[ 76.421642][ T1324] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.229' (ED25519) to the list of known hosts.
2025/06/27 09:15:22 ignoring optional flag "sandboxArg"="0"
2025/06/27 09:15:23 parsed 1 programs
[ 86.061959][ T4583] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 87.753577][ T4356] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.768312][ T4356] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.776143][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.777710][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 87.784255][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.806341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 88.465950][ T4623] chnl_net:caif_netlink_parms(): no params data found
[ 88.522304][ T4623] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.529945][ T4623] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.539111][ T4623] device bridge_slave_0 entered promiscuous mode
[ 88.547583][ T4623] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.554691][ T4623] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.563828][ T4623] device bridge_slave_1 entered promiscuous mode
[ 88.589814][ T4623] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.601047][ T4623] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.629379][ T4623] team0: Port device team_slave_0 added
[ 88.637313][ T4623] team0: Port device team_slave_1 added
[ 88.660822][ T4623] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 88.667906][ T4623] 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.
[ 88.693897][ T4623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 88.706299][ T4623] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 88.713244][ T4623] 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.
[ 88.739564][ T4623] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 88.782132][ T4623] device hsr_slave_0 entered promiscuous mode
[ 88.789266][ T4623] device hsr_slave_1 entered promiscuous mode
[ 89.428966][ T4623] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.438418][ T4623] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.450041][ T4623] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.459811][ T4623] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.519386][ T4623] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.532918][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 89.546083][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 89.556926][ T4623] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.567444][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 89.577284][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 89.587282][ T145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.594346][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.607658][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 89.616733][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 89.626849][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 89.636867][ T145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.643941][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.685990][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 89.698582][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 89.708917][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 89.719040][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 89.728190][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 89.737032][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 89.746532][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 89.761724][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 89.770337][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 89.782580][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 89.791954][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 89.954288][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 89.962986][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 89.976301][ T4623] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.007709][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 90.017255][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 90.054527][ T4623] device veth0_vlan entered promiscuous mode
[ 90.062047][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 90.072455][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 90.088088][ T4623] device veth1_vlan entered promiscuous mode
[ 90.094938][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 90.103992][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 90.113915][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 90.163114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 90.172521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 90.184188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 90.196392][ T4623] device veth0_macvtap entered promiscuous mode
[ 90.228783][ T4623] device veth1_macvtap entered promiscuous mode
[ 90.244997][ T4623] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.256768][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 90.265068][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 90.275387][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 90.284127][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 90.295014][ T4623] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.304496][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 90.313993][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 90.326001][ T4623] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.334839][ T4623] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.345027][ T4623] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.355438][ T4623] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/06/27 09:15:31 executed programs: 0
[ 92.127237][ T4767] chnl_net:caif_netlink_parms(): no params data found
[ 92.244511][ T4767] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.251773][ T4767] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.276196][ T4767] device bridge_slave_0 entered promiscuous mode
[ 92.285494][ T4767] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.305237][ T4767] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.314393][ T4767] device bridge_slave_1 entered promiscuous mode
[ 92.370878][ T4767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.384477][ T4767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.444823][ T4767] team0: Port device team_slave_0 added
[ 92.467344][ T4767] team0: Port device team_slave_1 added
[ 92.502542][ T1424] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 92.518250][ T4767] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.527706][ T4767] 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.
[ 92.555212][ T4767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.567931][ T4767] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.574884][ T4767] 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.
[ 92.601966][ T4767] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.637398][ T4767] device hsr_slave_0 entered promiscuous mode
[ 92.644249][ T4767] device hsr_slave_1 entered promiscuous mode
[ 92.651556][ T4767] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 92.659717][ T4767] Cannot create hsr debugfs directory
[ 93.946004][ T4231] Bluetooth: hci0: command 0x0409 tx timeout
[ 94.961728][ T1424] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.000633][ T1424] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.062686][ T1424] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.990464][ T4767] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 96.009327][ T4767] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 96.017860][ T4767] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 96.025600][ T4228] Bluetooth: hci0: command 0x041b tx timeout
[ 96.027063][ T4767] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 96.063101][ T1424] device hsr_slave_0 left promiscuous mode
[ 96.069956][ T1424] device hsr_slave_1 left promiscuous mode
[ 96.076730][ T1424] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 96.084117][ T1424] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 96.091958][ T1424] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 96.099813][ T1424] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 96.107826][ T1424] device bridge_slave_1 left promiscuous mode
[ 96.114259][ T1424] bridge0: port 2(bridge_slave_1) entered disabled state
[ 96.122634][ T1424] device bridge_slave_0 left promiscuous mode
[ 96.129021][ T1424] bridge0: port 1(bridge_slave_0) entered disabled state
[ 96.139377][ T1424] device veth1_macvtap left promiscuous mode
[ 96.145569][ T1424] device veth0_macvtap left promiscuous mode
[ 96.151602][ T1424] device veth1_vlan left promiscuous mode
[ 96.158152][ T1424] device veth0_vlan left promiscuous mode
[ 96.279947][ T1424] team0 (unregistering): Port device team_slave_1 removed
[ 96.292899][ T1424] team0 (unregistering): Port device team_slave_0 removed
[ 96.303667][ T1424] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 96.317099][ T1424] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 96.362766][ T1424] bond0 (unregistering): Released all slaves
[ 96.424211][ T4767] 8021q: adding VLAN 0 to HW filter on device bond0
[ 96.436809][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 96.444606][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 96.454552][ T4767] 8021q: adding VLAN 0 to HW filter on device team0
[ 96.464632][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 96.473725][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 96.482465][ T145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.489575][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 96.499408][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 96.514827][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 96.524387][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 96.534550][ T145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 96.541641][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 96.551525][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 96.563265][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 96.575049][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 96.584796][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 96.594545][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 96.604134][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 96.613243][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 96.624390][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 96.632941][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 96.646562][ T4767] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 96.660148][ T4767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 96.669827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 96.678868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 96.760573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 96.769274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 96.780672][ T4767] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 96.800484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 96.812035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 96.842990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 96.853156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 96.866096][ T4767] device veth0_vlan entered promiscuous mode
[ 96.876519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 96.884547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 96.894248][ T4767] device veth1_vlan entered promiscuous mode
[ 96.916504][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 96.924772][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 96.933725][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 96.942603][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 96.954785][ T4767] device veth0_macvtap entered promiscuous mode
[ 96.967720][ T4767] device veth1_macvtap entered promiscuous mode
[ 96.984175][ T4767] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 96.993841][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 97.003123][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 97.011256][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 97.022155][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 97.033017][ T4767] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 97.042312][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 97.051891][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 97.063786][ T4767] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.073566][ T4767] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.083854][ T4767] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.093149][ T4767] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.149236][ T4356] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.162003][ T4356] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.183827][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 97.194163][ T4356] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.203338][ T4356] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.215113][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/06/27 09:15:37 executed programs: 2
[ 97.270812][ T5043] loop0: detected capacity change from 0 to 64
[ 97.312067][ T5043] FAULT_INJECTION: forcing a failure.
[ 97.312067][ T5043] name failslab, interval 1, probability 0, space 0, times 1
[ 97.325161][ T5043] CPU: 0 PID: 5043 Comm: syz.0.16 Not tainted 5.15.185-syzkaller #0
[ 97.333144][ T5043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 97.343215][ T5043] Call Trace:
[ 97.346503][ T5043]
[ 97.349430][ T5043] dump_stack_lvl+0x168/0x230
[ 97.354113][ T5043] ? __kasan_slab_alloc+0x9c/0xd0
[ 97.359149][ T5043] ? kmem_cache_alloc+0x100/0x290
[ 97.364169][ T5043] ? show_regs_print_info+0x20/0x20
[ 97.369379][ T5043] ? load_image+0x3b0/0x3b0
[ 97.373904][ T5043] ? generic_perform_write+0x2aa/0x530
[ 97.379369][ T5043] ? ksys_write+0x14d/0x250
[ 97.383871][ T5043] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 97.389946][ T5043] should_fail+0x38c/0x4c0
[ 97.394368][ T5043] should_failslab+0x5/0x20
[ 97.398877][ T5043] slab_pre_alloc_hook+0x51/0xc0
[ 97.403946][ T5043] __kmalloc_node+0x6e/0x3b0
[ 97.408549][ T5043] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 97.414535][ T5043] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 97.420352][ T5043] slab_post_alloc_hook+0xba/0x380
[ 97.425481][ T5043] ? xas_create+0x5d0/0x1620
[ 97.430078][ T5043] kmem_cache_alloc+0x100/0x290
[ 97.434939][ T5043] xas_create+0x5d0/0x1620
[ 97.439372][ T5043] xas_store+0xa2/0x19f0
[ 97.443613][ T5043] ? xas_find_conflict+0x7e9/0x8c0
[ 97.448724][ T5043] __add_to_page_cache_locked+0x808/0xf60
[ 97.454451][ T5043] ? put_page+0x200/0x200
[ 97.458789][ T5043] ? workingset_activation+0x760/0x760
[ 97.464251][ T5043] ? __page_cache_alloc+0xd2/0x3f0
[ 97.469370][ T5043] ? add_to_page_cache_lru+0x4a0/0x4a0
[ 97.474857][ T5043] add_to_page_cache_lru+0x150/0x4a0
[ 97.480170][ T5043] pagecache_get_page+0xabc/0xef0
[ 97.485208][ T5043] ? page_cache_prev_miss+0x360/0x360
[ 97.490597][ T5043] grab_cache_page_write_begin+0x5c/0xa0
[ 97.496230][ T5043] cont_write_begin+0x56a/0x7b0
[ 97.501095][ T5043] ? generic_cont_expand_simple+0x190/0x190
[ 97.506991][ T5043] ? __might_sleep+0xf0/0xf0
[ 97.511587][ T5043] ? __mark_inode_dirty+0x383/0xc60
[ 97.516809][ T5043] ? unlock_page+0x17c/0x1f0
[ 97.521409][ T5043] hfs_write_begin+0x92/0xe0
[ 97.525999][ T5043] ? hfs_free_extents+0x430/0x430
[ 97.531057][ T5043] generic_perform_write+0x2aa/0x530
[ 97.536345][ T5043] ? atime_needs_update+0x780/0x780
[ 97.541569][ T5043] ? grab_cache_page_write_begin+0xa0/0xa0
[ 97.547376][ T5043] ? file_remove_privs+0x590/0x590
[ 97.552486][ T5043] ? read_lock_is_recursive+0x10/0x10
[ 97.557854][ T5043] ? preempt_count_add+0x8d/0x190
[ 97.562877][ T5043] ? rwsem_write_trylock+0x12f/0x1b0
[ 97.568167][ T5043] ? clear_nonspinnable+0x60/0x60
[ 97.573203][ T5043] __generic_file_write_iter+0x25f/0x4e0
[ 97.578843][ T5043] generic_file_write_iter+0xa6/0x1b0
[ 97.584227][ T5043] vfs_write+0x712/0xd00
[ 97.588471][ T5043] ? file_end_write+0x250/0x250
[ 97.593323][ T5043] ? __fget_files+0x40f/0x480
[ 97.598027][ T5043] ? mutex_lock_nested+0x17/0x20
[ 97.602967][ T5043] ? __fdget_pos+0x2bf/0x370
[ 97.607552][ T5043] ? ksys_write+0x71/0x250
[ 97.611969][ T5043] ksys_write+0x14d/0x250
[ 97.616303][ T5043] ? __ia32_sys_read+0x80/0x80
[ 97.621089][ T5043] ? lockdep_hardirqs_on+0x94/0x140
[ 97.626309][ T5043] do_syscall_64+0x4c/0xa0
[ 97.630723][ T5043] ? clear_bhb_loop+0x30/0x80
[ 97.635393][ T5043] ? clear_bhb_loop+0x30/0x80
[ 97.640071][ T5043] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 97.645982][ T5043] RIP: 0033:0x7fd453875969
[ 97.650398][ T5043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 97.670177][ T5043] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 97.678680][ T5043] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 97.686651][ T5043] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 97.694617][ T5043] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 97.702596][ T5043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 97.710575][ T5043] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 97.718568][ T5043]
[ 97.828125][ T5045] loop0: detected capacity change from 0 to 64
[ 97.921967][ T5045] FAULT_INJECTION: forcing a failure.
[ 97.921967][ T5045] name failslab, interval 1, probability 0, space 0, times 0
[ 97.940741][ T5045] CPU: 1 PID: 5045 Comm: syz.0.17 Not tainted 5.15.185-syzkaller #0
[ 97.948750][ T5045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 97.958915][ T5045] Call Trace:
[ 97.962193][ T5045]
[ 97.965199][ T5045] dump_stack_lvl+0x168/0x230
[ 97.969871][ T5045] ? show_regs_print_info+0x20/0x20
[ 97.975044][ T5045] ? load_image+0x3b0/0x3b0
[ 97.979533][ T5045] ? __might_sleep+0xf0/0xf0
[ 97.984098][ T5045] ? __lock_acquire+0x7c60/0x7c60
[ 97.989112][ T5045] should_fail+0x38c/0x4c0
[ 97.993523][ T5045] should_failslab+0x5/0x20
[ 97.998099][ T5045] slab_pre_alloc_hook+0x51/0xc0
[ 98.003025][ T5045] __kmalloc_node+0x6e/0x3b0
[ 98.007603][ T5045] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 98.013585][ T5045] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 98.019398][ T5045] slab_post_alloc_hook+0xba/0x380
[ 98.024514][ T5045] ? alloc_buffer_head+0x21/0x100
[ 98.029520][ T5045] kmem_cache_alloc+0x100/0x290
[ 98.034351][ T5045] alloc_buffer_head+0x21/0x100
[ 98.039179][ T5045] alloc_page_buffers+0x341/0x600
[ 98.044185][ T5045] create_empty_buffers+0x3a/0x6d0
[ 98.049281][ T5045] create_page_buffers+0x1c4/0x320
[ 98.054376][ T5045] __block_write_begin_int+0x248/0x15a0
[ 98.059917][ T5045] ? page_cache_prev_miss+0x360/0x360
[ 98.065282][ T5045] ? hfs_free_extents+0x430/0x430
[ 98.070295][ T5045] ? page_zero_new_buffers+0x490/0x490
[ 98.075760][ T5045] ? wait_for_stable_page+0xd9/0x110
[ 98.081021][ T5045] cont_write_begin+0x58a/0x7b0
[ 98.085880][ T5045] ? generic_cont_expand_simple+0x190/0x190
[ 98.091791][ T5045] ? __might_sleep+0xf0/0xf0
[ 98.096637][ T5045] ? __mark_inode_dirty+0x383/0xc60
[ 98.101855][ T5045] ? unlock_page+0x17c/0x1f0
[ 98.106633][ T5045] hfs_write_begin+0x92/0xe0
[ 98.111228][ T5045] ? hfs_free_extents+0x430/0x430
[ 98.116259][ T5045] generic_perform_write+0x2aa/0x530
[ 98.121673][ T5045] ? atime_needs_update+0x780/0x780
[ 98.126901][ T5045] ? grab_cache_page_write_begin+0xa0/0xa0
[ 98.132686][ T5045] ? file_remove_privs+0x590/0x590
[ 98.137772][ T5045] ? read_lock_is_recursive+0x10/0x10
[ 98.143123][ T5045] ? preempt_count_add+0x8d/0x190
[ 98.148136][ T5045] ? rwsem_write_trylock+0x12f/0x1b0
[ 98.153406][ T5045] ? clear_nonspinnable+0x60/0x60
[ 98.158410][ T5045] __generic_file_write_iter+0x25f/0x4e0
[ 98.164025][ T5045] generic_file_write_iter+0xa6/0x1b0
[ 98.169389][ T5045] vfs_write+0x712/0xd00
[ 98.173614][ T5045] ? file_end_write+0x250/0x250
[ 98.178469][ T5045] ? __fget_files+0x40f/0x480
[ 98.183128][ T5045] ? mutex_lock_nested+0x17/0x20
[ 98.188083][ T5045] ? __fdget_pos+0x2bf/0x370
[ 98.192663][ T5045] ? ksys_write+0x71/0x250
[ 98.197063][ T5045] ksys_write+0x14d/0x250
[ 98.201405][ T5045] ? __ia32_sys_read+0x80/0x80
[ 98.206180][ T5045] ? lockdep_hardirqs_on+0x94/0x140
[ 98.211461][ T5045] do_syscall_64+0x4c/0xa0
[ 98.215863][ T5045] ? clear_bhb_loop+0x30/0x80
[ 98.220664][ T5045] ? clear_bhb_loop+0x30/0x80
[ 98.225332][ T5045] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 98.231215][ T5045] RIP: 0033:0x7fd453875969
[ 98.235646][ T5045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 98.255235][ T5045] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 98.263632][ T5045] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 98.271585][ T5045] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 98.279736][ T5045] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 98.287729][ T5045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 98.295689][ T5045] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 98.303668][ T5045]
[ 98.308138][ T4231] Bluetooth: hci0: command 0x040f tx timeout
[ 98.394667][ T5047] loop0: detected capacity change from 0 to 64
[ 98.428281][ T5047] FAULT_INJECTION: forcing a failure.
[ 98.428281][ T5047] name failslab, interval 1, probability 0, space 0, times 0
[ 98.441053][ T5047] CPU: 0 PID: 5047 Comm: syz.0.18 Not tainted 5.15.185-syzkaller #0
[ 98.449047][ T5047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 98.459132][ T5047] Call Trace:
[ 98.462397][ T5047]
[ 98.465316][ T5047] dump_stack_lvl+0x168/0x230
[ 98.469990][ T5047] ? show_regs_print_info+0x20/0x20
[ 98.475167][ T5047] ? load_image+0x3b0/0x3b0
[ 98.479683][ T5047] ? __might_sleep+0xf0/0xf0
[ 98.484248][ T5047] ? __lock_acquire+0x7c60/0x7c60
[ 98.489257][ T5047] should_fail+0x38c/0x4c0
[ 98.493661][ T5047] should_failslab+0x5/0x20
[ 98.498148][ T5047] slab_pre_alloc_hook+0x51/0xc0
[ 98.503196][ T5047] __kmalloc_node+0x6e/0x3b0
[ 98.507769][ T5047] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 98.513733][ T5047] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 98.519539][ T5047] slab_post_alloc_hook+0xba/0x380
[ 98.524635][ T5047] ? alloc_buffer_head+0x21/0x100
[ 98.529642][ T5047] kmem_cache_alloc+0x100/0x290
[ 98.534478][ T5047] alloc_buffer_head+0x21/0x100
[ 98.539323][ T5047] alloc_page_buffers+0x341/0x600
[ 98.544328][ T5047] create_empty_buffers+0x3a/0x6d0
[ 98.549418][ T5047] create_page_buffers+0x1c4/0x320
[ 98.554513][ T5047] __block_write_begin_int+0x248/0x15a0
[ 98.560064][ T5047] ? page_cache_prev_miss+0x360/0x360
[ 98.565440][ T5047] ? hfs_free_extents+0x430/0x430
[ 98.570467][ T5047] ? page_zero_new_buffers+0x490/0x490
[ 98.575945][ T5047] ? wait_for_stable_page+0xd9/0x110
[ 98.581238][ T5047] cont_write_begin+0x58a/0x7b0
[ 98.586089][ T5047] ? generic_cont_expand_simple+0x190/0x190
[ 98.592001][ T5047] ? __might_sleep+0xf0/0xf0
[ 98.596570][ T5047] ? __mark_inode_dirty+0x383/0xc60
[ 98.601747][ T5047] ? unlock_page+0x17c/0x1f0
[ 98.606328][ T5047] hfs_write_begin+0x92/0xe0
[ 98.610897][ T5047] ? hfs_free_extents+0x430/0x430
[ 98.615987][ T5047] generic_perform_write+0x2aa/0x530
[ 98.621251][ T5047] ? atime_needs_update+0x780/0x780
[ 98.626431][ T5047] ? grab_cache_page_write_begin+0xa0/0xa0
[ 98.632229][ T5047] ? file_remove_privs+0x590/0x590
[ 98.637481][ T5047] ? read_lock_is_recursive+0x10/0x10
[ 98.642857][ T5047] ? preempt_count_add+0x8d/0x190
[ 98.647864][ T5047] ? rwsem_write_trylock+0x12f/0x1b0
[ 98.653129][ T5047] ? clear_nonspinnable+0x60/0x60
[ 98.658133][ T5047] __generic_file_write_iter+0x25f/0x4e0
[ 98.663756][ T5047] generic_file_write_iter+0xa6/0x1b0
[ 98.669201][ T5047] vfs_write+0x712/0xd00
[ 98.673431][ T5047] ? file_end_write+0x250/0x250
[ 98.678263][ T5047] ? __fget_files+0x40f/0x480
[ 98.682935][ T5047] ? mutex_lock_nested+0x17/0x20
[ 98.687851][ T5047] ? __fdget_pos+0x2bf/0x370
[ 98.692420][ T5047] ? ksys_write+0x71/0x250
[ 98.696821][ T5047] ksys_write+0x14d/0x250
[ 98.701132][ T5047] ? __ia32_sys_read+0x80/0x80
[ 98.705889][ T5047] ? lockdep_hardirqs_on+0x94/0x140
[ 98.711089][ T5047] do_syscall_64+0x4c/0xa0
[ 98.715484][ T5047] ? clear_bhb_loop+0x30/0x80
[ 98.720142][ T5047] ? clear_bhb_loop+0x30/0x80
[ 98.724800][ T5047] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 98.730677][ T5047] RIP: 0033:0x7fd453875969
[ 98.735074][ T5047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 98.754753][ T5047] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 98.763178][ T5047] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 98.771163][ T5047] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 98.779122][ T5047] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 98.787106][ T5047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 98.795062][ T5047] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 98.803027][ T5047]
[ 98.868144][ T5049] loop0: detected capacity change from 0 to 64
[ 98.918258][ T5049] FAULT_INJECTION: forcing a failure.
[ 98.918258][ T5049] name failslab, interval 1, probability 0, space 0, times 0
[ 98.930897][ T5049] CPU: 1 PID: 5049 Comm: syz.0.19 Not tainted 5.15.185-syzkaller #0
[ 98.938947][ T5049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 98.948982][ T5049] Call Trace:
[ 98.952252][ T5049]
[ 98.955175][ T5049] dump_stack_lvl+0x168/0x230
[ 98.959865][ T5049] ? show_regs_print_info+0x20/0x20
[ 98.965061][ T5049] ? load_image+0x3b0/0x3b0
[ 98.969981][ T5049] ? try_charge_memcg+0x1ee/0x14a0
[ 98.975094][ T5049] ? verify_lock_unused+0x140/0x140
[ 98.980276][ T5049] ? verify_lock_unused+0x140/0x140
[ 98.985463][ T5049] ? __set_page_owner+0x2ad/0x2d0
[ 98.990471][ T5049] should_fail+0x38c/0x4c0
[ 98.994898][ T5049] should_failslab+0x5/0x20
[ 98.999374][ T5049] slab_pre_alloc_hook+0x51/0xc0
[ 99.004286][ T5049] ? xas_create+0x5d0/0x1620
[ 99.009039][ T5049] kmem_cache_alloc+0x3d/0x290
[ 99.013776][ T5049] xas_create+0x5d0/0x1620
[ 99.018176][ T5049] xas_store+0xa2/0x19f0
[ 99.022411][ T5049] ? xas_find_conflict+0x7e9/0x8c0
[ 99.027529][ T5049] __add_to_page_cache_locked+0x808/0xf60
[ 99.033261][ T5049] ? put_page+0x200/0x200
[ 99.037574][ T5049] ? workingset_activation+0x760/0x760
[ 99.043024][ T5049] ? __page_cache_alloc+0xd2/0x3f0
[ 99.048122][ T5049] ? add_to_page_cache_lru+0x4a0/0x4a0
[ 99.053577][ T5049] add_to_page_cache_lru+0x150/0x4a0
[ 99.058861][ T5049] pagecache_get_page+0xabc/0xef0
[ 99.063876][ T5049] ? page_cache_prev_miss+0x360/0x360
[ 99.069261][ T5049] grab_cache_page_write_begin+0x5c/0xa0
[ 99.074919][ T5049] cont_write_begin+0x56a/0x7b0
[ 99.079753][ T5049] ? generic_cont_expand_simple+0x190/0x190
[ 99.085634][ T5049] ? __might_sleep+0xf0/0xf0
[ 99.090197][ T5049] ? __mark_inode_dirty+0x383/0xc60
[ 99.095369][ T5049] ? unlock_page+0x17c/0x1f0
[ 99.099933][ T5049] hfs_write_begin+0x92/0xe0
[ 99.104498][ T5049] ? hfs_free_extents+0x430/0x430
[ 99.109498][ T5049] generic_perform_write+0x2aa/0x530
[ 99.114758][ T5049] ? atime_needs_update+0x780/0x780
[ 99.119950][ T5049] ? grab_cache_page_write_begin+0xa0/0xa0
[ 99.125753][ T5049] ? file_remove_privs+0x590/0x590
[ 99.130887][ T5049] ? read_lock_is_recursive+0x10/0x10
[ 99.136242][ T5049] ? preempt_count_add+0x8d/0x190
[ 99.141296][ T5049] ? rwsem_write_trylock+0x12f/0x1b0
[ 99.146566][ T5049] ? clear_nonspinnable+0x60/0x60
[ 99.151587][ T5049] __generic_file_write_iter+0x25f/0x4e0
[ 99.157302][ T5049] generic_file_write_iter+0xa6/0x1b0
[ 99.162652][ T5049] vfs_write+0x712/0xd00
[ 99.166881][ T5049] ? file_end_write+0x250/0x250
[ 99.171708][ T5049] ? __fget_files+0x40f/0x480
[ 99.176462][ T5049] ? mutex_lock_nested+0x17/0x20
[ 99.181399][ T5049] ? __fdget_pos+0x2bf/0x370
[ 99.185969][ T5049] ? ksys_write+0x71/0x250
[ 99.190361][ T5049] ksys_write+0x14d/0x250
[ 99.194664][ T5049] ? __ia32_sys_read+0x80/0x80
[ 99.199400][ T5049] ? lockdep_hardirqs_on+0x94/0x140
[ 99.204573][ T5049] do_syscall_64+0x4c/0xa0
[ 99.208960][ T5049] ? clear_bhb_loop+0x30/0x80
[ 99.213627][ T5049] ? clear_bhb_loop+0x30/0x80
[ 99.218278][ T5049] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 99.224157][ T5049] RIP: 0033:0x7fd453875969
[ 99.228730][ T5049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 99.248323][ T5049] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 99.256740][ T5049] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 99.264717][ T5049] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 99.272789][ T5049] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 99.280761][ T5049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 99.288728][ T5049] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 99.296707][ T5049]
[ 99.388259][ T5051] loop0: detected capacity change from 0 to 64
[ 99.473346][ T5051] FAULT_INJECTION: forcing a failure.
[ 99.473346][ T5051] name failslab, interval 1, probability 0, space 0, times 0
[ 99.487200][ T5051] CPU: 0 PID: 5051 Comm: syz.0.20 Not tainted 5.15.185-syzkaller #0
[ 99.495203][ T5051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 99.505263][ T5051] Call Trace:
[ 99.508542][ T5051]
[ 99.511467][ T5051] dump_stack_lvl+0x168/0x230
[ 99.516139][ T5051] ? show_regs_print_info+0x20/0x20
[ 99.521321][ T5051] ? load_image+0x3b0/0x3b0
[ 99.525809][ T5051] ? __might_sleep+0xf0/0xf0
[ 99.530408][ T5051] ? __lock_acquire+0x7c60/0x7c60
[ 99.535435][ T5051] should_fail+0x38c/0x4c0
[ 99.539845][ T5051] should_failslab+0x5/0x20
[ 99.544321][ T5051] slab_pre_alloc_hook+0x51/0xc0
[ 99.549235][ T5051] __kmalloc+0x6b/0x330
[ 99.553369][ T5051] ? hfs_find_init+0x84/0x1d0
[ 99.558018][ T5051] ? __lock_acquire+0x7c60/0x7c60
[ 99.563120][ T5051] hfs_find_init+0x84/0x1d0
[ 99.567621][ T5051] hfs_extend_file+0x2eb/0x1280
[ 99.572454][ T5051] ? hfs_get_block+0xbd0/0xbd0
[ 99.577204][ T5051] ? hfs_get_block+0x907/0xbd0
[ 99.581948][ T5051] ? pagevec_lookup_range+0x30/0x70
[ 99.587155][ T5051] ? clean_bdev_aliases+0x726/0x840
[ 99.592354][ T5051] hfs_get_block+0x3d4/0xbd0
[ 99.596940][ T5051] ? hfs_free_extents+0x430/0x430
[ 99.601962][ T5051] ? do_raw_spin_unlock+0x11d/0x230
[ 99.607156][ T5051] ? create_page_buffers+0x238/0x320
[ 99.612429][ T5051] __block_write_begin_int+0x54e/0x15a0
[ 99.617967][ T5051] ? hfs_free_extents+0x430/0x430
[ 99.622971][ T5051] ? page_zero_new_buffers+0x490/0x490
[ 99.628410][ T5051] ? wait_for_stable_page+0xd9/0x110
[ 99.633683][ T5051] cont_write_begin+0x58a/0x7b0
[ 99.638520][ T5051] ? generic_cont_expand_simple+0x190/0x190
[ 99.644392][ T5051] ? __might_sleep+0xf0/0xf0
[ 99.648956][ T5051] ? __mark_inode_dirty+0x383/0xc60
[ 99.654132][ T5051] ? unlock_page+0x17c/0x1f0
[ 99.658702][ T5051] hfs_write_begin+0x92/0xe0
[ 99.663269][ T5051] ? hfs_free_extents+0x430/0x430
[ 99.668272][ T5051] generic_perform_write+0x2aa/0x530
[ 99.673543][ T5051] ? atime_needs_update+0x780/0x780
[ 99.678726][ T5051] ? grab_cache_page_write_begin+0xa0/0xa0
[ 99.684621][ T5051] ? file_remove_privs+0x590/0x590
[ 99.689751][ T5051] ? read_lock_is_recursive+0x10/0x10
[ 99.695108][ T5051] ? preempt_count_add+0x8d/0x190
[ 99.700111][ T5051] ? rwsem_write_trylock+0x12f/0x1b0
[ 99.705390][ T5051] ? clear_nonspinnable+0x60/0x60
[ 99.710410][ T5051] __generic_file_write_iter+0x25f/0x4e0
[ 99.716023][ T5051] generic_file_write_iter+0xa6/0x1b0
[ 99.721375][ T5051] vfs_write+0x712/0xd00
[ 99.725613][ T5051] ? file_end_write+0x250/0x250
[ 99.730479][ T5051] ? __fget_files+0x40f/0x480
[ 99.735135][ T5051] ? mutex_lock_nested+0x17/0x20
[ 99.740168][ T5051] ? __fdget_pos+0x2bf/0x370
[ 99.744731][ T5051] ? ksys_write+0x71/0x250
[ 99.749126][ T5051] ksys_write+0x14d/0x250
[ 99.753441][ T5051] ? __ia32_sys_read+0x80/0x80
[ 99.758182][ T5051] ? lockdep_hardirqs_on+0x94/0x140
[ 99.763362][ T5051] do_syscall_64+0x4c/0xa0
[ 99.767753][ T5051] ? clear_bhb_loop+0x30/0x80
[ 99.772404][ T5051] ? clear_bhb_loop+0x30/0x80
[ 99.777057][ T5051] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 99.782942][ T5051] RIP: 0033:0x7fd453875969
[ 99.787348][ T5051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 99.807079][ T5051] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 99.815506][ T5051] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 99.823456][ T5051] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 99.831405][ T5051] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 99.839367][ T5051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 99.847318][ T5051] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 99.855292][ T5051]
[ 99.950110][ T5053] loop0: detected capacity change from 0 to 64
[ 100.041847][ T5053] FAULT_INJECTION: forcing a failure.
[ 100.041847][ T5053] name failslab, interval 1, probability 0, space 0, times 0
[ 100.054714][ T5053] CPU: 1 PID: 5053 Comm: syz.0.21 Not tainted 5.15.185-syzkaller #0
[ 100.062707][ T5053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 100.072769][ T5053] Call Trace:
[ 100.076059][ T5053]
[ 100.079000][ T5053] dump_stack_lvl+0x168/0x230
[ 100.083712][ T5053] ? show_regs_print_info+0x20/0x20
[ 100.088929][ T5053] ? load_image+0x3b0/0x3b0
[ 100.093442][ T5053] ? __might_sleep+0xf0/0xf0
[ 100.098019][ T5053] ? __lock_acquire+0x7c60/0x7c60
[ 100.103032][ T5053] should_fail+0x38c/0x4c0
[ 100.107438][ T5053] should_failslab+0x5/0x20
[ 100.111919][ T5053] slab_pre_alloc_hook+0x51/0xc0
[ 100.116836][ T5053] __kmalloc_node+0x6e/0x3b0
[ 100.121495][ T5053] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 100.127477][ T5053] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 100.133267][ T5053] slab_post_alloc_hook+0xba/0x380
[ 100.138356][ T5053] ? alloc_buffer_head+0x21/0x100
[ 100.143369][ T5053] kmem_cache_alloc+0x100/0x290
[ 100.148198][ T5053] alloc_buffer_head+0x21/0x100
[ 100.153027][ T5053] alloc_page_buffers+0x341/0x600
[ 100.158034][ T5053] create_empty_buffers+0x3a/0x6d0
[ 100.163141][ T5053] create_page_buffers+0x1c4/0x320
[ 100.168232][ T5053] __block_write_begin_int+0x248/0x15a0
[ 100.173866][ T5053] ? page_cache_prev_miss+0x360/0x360
[ 100.179233][ T5053] ? hfs_free_extents+0x430/0x430
[ 100.184240][ T5053] ? page_zero_new_buffers+0x490/0x490
[ 100.189680][ T5053] ? wait_for_stable_page+0xd9/0x110
[ 100.194961][ T5053] cont_write_begin+0x58a/0x7b0
[ 100.199809][ T5053] ? generic_cont_expand_simple+0x190/0x190
[ 100.205686][ T5053] ? __might_sleep+0xf0/0xf0
[ 100.210258][ T5053] ? __mark_inode_dirty+0x383/0xc60
[ 100.215433][ T5053] ? unlock_page+0x17c/0x1f0
[ 100.220035][ T5053] hfs_write_begin+0x92/0xe0
[ 100.224607][ T5053] ? hfs_free_extents+0x430/0x430
[ 100.229624][ T5053] generic_perform_write+0x2aa/0x530
[ 100.235004][ T5053] ? atime_needs_update+0x780/0x780
[ 100.240220][ T5053] ? grab_cache_page_write_begin+0xa0/0xa0
[ 100.246024][ T5053] ? file_remove_privs+0x590/0x590
[ 100.251116][ T5053] ? read_lock_is_recursive+0x10/0x10
[ 100.256551][ T5053] ? preempt_count_add+0x8d/0x190
[ 100.261574][ T5053] ? rwsem_write_trylock+0x12f/0x1b0
[ 100.266851][ T5053] ? clear_nonspinnable+0x60/0x60
[ 100.271867][ T5053] __generic_file_write_iter+0x25f/0x4e0
[ 100.277485][ T5053] generic_file_write_iter+0xa6/0x1b0
[ 100.282860][ T5053] vfs_write+0x712/0xd00
[ 100.287104][ T5053] ? file_end_write+0x250/0x250
[ 100.291939][ T5053] ? __fget_files+0x40f/0x480
[ 100.296596][ T5053] ? mutex_lock_nested+0x17/0x20
[ 100.301525][ T5053] ? __fdget_pos+0x2bf/0x370
[ 100.306093][ T5053] ? ksys_write+0x71/0x250
[ 100.310631][ T5053] ksys_write+0x14d/0x250
[ 100.314972][ T5053] ? __ia32_sys_read+0x80/0x80
[ 100.319717][ T5053] ? lockdep_hardirqs_on+0x94/0x140
[ 100.324913][ T5053] do_syscall_64+0x4c/0xa0
[ 100.329306][ T5053] ? clear_bhb_loop+0x30/0x80
[ 100.333964][ T5053] ? clear_bhb_loop+0x30/0x80
[ 100.338620][ T5053] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 100.344513][ T5053] RIP: 0033:0x7fd453875969
[ 100.348929][ T5053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 100.368527][ T5053] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 100.376935][ T5053] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 100.384892][ T5053] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 100.392844][ T5053] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 100.400795][ T5053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 100.408747][ T5053] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 100.416719][ T5053]
[ 100.420407][ T4231] Bluetooth: hci0: command 0x0419 tx timeout
[ 100.484105][ T5055] loop0: detected capacity change from 0 to 64
[ 100.516631][ T5055] FAULT_INJECTION: forcing a failure.
[ 100.516631][ T5055] name failslab, interval 1, probability 0, space 0, times 0
[ 100.529337][ T5055] CPU: 1 PID: 5055 Comm: syz.0.22 Not tainted 5.15.185-syzkaller #0
[ 100.537324][ T5055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 100.547382][ T5055] Call Trace:
[ 100.550650][ T5055]
[ 100.553571][ T5055] dump_stack_lvl+0x168/0x230
[ 100.558235][ T5055] ? show_regs_print_info+0x20/0x20
[ 100.563417][ T5055] ? load_image+0x3b0/0x3b0
[ 100.567899][ T5055] ? try_charge_memcg+0x1ee/0x14a0
[ 100.572994][ T5055] ? verify_lock_unused+0x140/0x140
[ 100.578337][ T5055] ? verify_lock_unused+0x140/0x140
[ 100.583514][ T5055] ? __set_page_owner+0x2ad/0x2d0
[ 100.588519][ T5055] should_fail+0x38c/0x4c0
[ 100.592919][ T5055] should_failslab+0x5/0x20
[ 100.597399][ T5055] slab_pre_alloc_hook+0x51/0xc0
[ 100.602466][ T5055] ? xas_create+0x5d0/0x1620
[ 100.607046][ T5055] kmem_cache_alloc+0x3d/0x290
[ 100.611799][ T5055] xas_create+0x5d0/0x1620
[ 100.616207][ T5055] xas_store+0xa2/0x19f0
[ 100.620435][ T5055] ? xas_find_conflict+0x7e9/0x8c0
[ 100.625540][ T5055] __add_to_page_cache_locked+0x808/0xf60
[ 100.631272][ T5055] ? put_page+0x200/0x200
[ 100.635602][ T5055] ? workingset_activation+0x760/0x760
[ 100.641063][ T5055] ? __page_cache_alloc+0xd2/0x3f0
[ 100.646167][ T5055] ? add_to_page_cache_lru+0x4a0/0x4a0
[ 100.651624][ T5055] add_to_page_cache_lru+0x150/0x4a0
[ 100.656889][ T5055] pagecache_get_page+0xabc/0xef0
[ 100.661896][ T5055] ? page_cache_prev_miss+0x360/0x360
[ 100.667257][ T5055] grab_cache_page_write_begin+0x5c/0xa0
[ 100.672881][ T5055] cont_write_begin+0x56a/0x7b0
[ 100.677723][ T5055] ? generic_cont_expand_simple+0x190/0x190
[ 100.683616][ T5055] ? __might_sleep+0xf0/0xf0
[ 100.688186][ T5055] ? __mark_inode_dirty+0x383/0xc60
[ 100.693369][ T5055] ? unlock_page+0x17c/0x1f0
[ 100.697935][ T5055] hfs_write_begin+0x92/0xe0
[ 100.702525][ T5055] ? hfs_free_extents+0x430/0x430
[ 100.707528][ T5055] generic_perform_write+0x2aa/0x530
[ 100.712794][ T5055] ? atime_needs_update+0x780/0x780
[ 100.717973][ T5055] ? grab_cache_page_write_begin+0xa0/0xa0
[ 100.723762][ T5055] ? file_remove_privs+0x590/0x590
[ 100.729060][ T5055] ? read_lock_is_recursive+0x10/0x10
[ 100.734428][ T5055] ? preempt_count_add+0x8d/0x190
[ 100.739431][ T5055] ? rwsem_write_trylock+0x12f/0x1b0
[ 100.744706][ T5055] ? clear_nonspinnable+0x60/0x60
[ 100.749843][ T5055] __generic_file_write_iter+0x25f/0x4e0
[ 100.755469][ T5055] generic_file_write_iter+0xa6/0x1b0
[ 100.760829][ T5055] vfs_write+0x712/0xd00
[ 100.765086][ T5055] ? file_end_write+0x250/0x250
[ 100.770088][ T5055] ? __fget_files+0x40f/0x480
[ 100.774752][ T5055] ? mutex_lock_nested+0x17/0x20
[ 100.779669][ T5055] ? __fdget_pos+0x2bf/0x370
[ 100.784238][ T5055] ? ksys_write+0x71/0x250
[ 100.788654][ T5055] ksys_write+0x14d/0x250
[ 100.792972][ T5055] ? __ia32_sys_read+0x80/0x80
[ 100.797718][ T5055] ? lockdep_hardirqs_on+0x94/0x140
[ 100.802893][ T5055] do_syscall_64+0x4c/0xa0
[ 100.807286][ T5055] ? clear_bhb_loop+0x30/0x80
[ 100.811944][ T5055] ? clear_bhb_loop+0x30/0x80
[ 100.816596][ T5055] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 100.822471][ T5055] RIP: 0033:0x7fd453875969
[ 100.826865][ T5055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 100.846472][ T5055] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 100.854995][ T5055] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 100.862957][ T5055] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 100.870913][ T5055] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 100.878866][ T5055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 100.886828][ T5055] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 100.894789][ T5055]
[ 100.958903][ T5057] loop0: detected capacity change from 0 to 64
[ 101.083564][ T5057] FAULT_INJECTION: forcing a failure.
[ 101.083564][ T5057] name failslab, interval 1, probability 0, space 0, times 0
[ 101.096426][ T5057] CPU: 0 PID: 5057 Comm: syz.0.23 Not tainted 5.15.185-syzkaller #0
[ 101.104422][ T5057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 101.114583][ T5057] Call Trace:
[ 101.117965][ T5057]
[ 101.120900][ T5057] dump_stack_lvl+0x168/0x230
[ 101.125589][ T5057] ? show_regs_print_info+0x20/0x20
[ 101.130795][ T5057] ? load_image+0x3b0/0x3b0
[ 101.135283][ T5057] ? __might_sleep+0xf0/0xf0
[ 101.139853][ T5057] ? __lock_acquire+0x7c60/0x7c60
[ 101.144866][ T5057] should_fail+0x38c/0x4c0
[ 101.149267][ T5057] should_failslab+0x5/0x20
[ 101.153769][ T5057] slab_pre_alloc_hook+0x51/0xc0
[ 101.158707][ T5057] __kmalloc_node+0x6e/0x3b0
[ 101.163307][ T5057] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 101.169396][ T5057] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 101.175193][ T5057] slab_post_alloc_hook+0xba/0x380
[ 101.180296][ T5057] ? alloc_buffer_head+0x21/0x100
[ 101.185471][ T5057] kmem_cache_alloc+0x100/0x290
[ 101.190303][ T5057] alloc_buffer_head+0x21/0x100
[ 101.195251][ T5057] alloc_page_buffers+0x341/0x600
[ 101.200357][ T5057] create_empty_buffers+0x3a/0x6d0
[ 101.205606][ T5057] create_page_buffers+0x1c4/0x320
[ 101.210765][ T5057] __block_write_begin_int+0x248/0x15a0
[ 101.216320][ T5057] ? page_cache_prev_miss+0x360/0x360
[ 101.221698][ T5057] ? hfs_free_extents+0x430/0x430
[ 101.227183][ T5057] ? page_zero_new_buffers+0x490/0x490
[ 101.232786][ T5057] ? wait_for_stable_page+0xd9/0x110
[ 101.238073][ T5057] cont_write_begin+0x58a/0x7b0
[ 101.242919][ T5057] ? generic_cont_expand_simple+0x190/0x190
[ 101.248809][ T5057] ? __might_sleep+0xf0/0xf0
[ 101.253405][ T5057] ? __mark_inode_dirty+0x383/0xc60
[ 101.258592][ T5057] ? unlock_page+0x17c/0x1f0
[ 101.263182][ T5057] hfs_write_begin+0x92/0xe0
[ 101.267769][ T5057] ? hfs_free_extents+0x430/0x430
[ 101.272780][ T5057] generic_perform_write+0x2aa/0x530
[ 101.278083][ T5057] ? atime_needs_update+0x780/0x780
[ 101.283282][ T5057] ? grab_cache_page_write_begin+0xa0/0xa0
[ 101.289074][ T5057] ? file_remove_privs+0x590/0x590
[ 101.294197][ T5057] ? read_lock_is_recursive+0x10/0x10
[ 101.299552][ T5057] ? preempt_count_add+0x8d/0x190
[ 101.304575][ T5057] ? rwsem_write_trylock+0x12f/0x1b0
[ 101.309855][ T5057] ? clear_nonspinnable+0x60/0x60
[ 101.314868][ T5057] __generic_file_write_iter+0x25f/0x4e0
[ 101.320486][ T5057] generic_file_write_iter+0xa6/0x1b0
[ 101.325872][ T5057] vfs_write+0x712/0xd00
[ 101.330122][ T5057] ? file_end_write+0x250/0x250
[ 101.334981][ T5057] ? __fget_files+0x40f/0x480
[ 101.339760][ T5057] ? mutex_lock_nested+0x17/0x20
[ 101.344697][ T5057] ? __fdget_pos+0x2bf/0x370
[ 101.349283][ T5057] ? ksys_write+0x71/0x250
[ 101.353799][ T5057] ksys_write+0x14d/0x250
[ 101.358129][ T5057] ? __ia32_sys_read+0x80/0x80
[ 101.362910][ T5057] ? lockdep_hardirqs_on+0x94/0x140
[ 101.368091][ T5057] do_syscall_64+0x4c/0xa0
[ 101.372496][ T5057] ? clear_bhb_loop+0x30/0x80
[ 101.377260][ T5057] ? clear_bhb_loop+0x30/0x80
[ 101.381944][ T5057] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.387827][ T5057] RIP: 0033:0x7fd453875969
[ 101.392232][ T5057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 101.411907][ T5057] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 101.420315][ T5057] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 101.428274][ T5057] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 101.436235][ T5057] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 101.444193][ T5057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 101.452238][ T5057] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 101.460204][ T5057]
[ 101.554877][ T5059] loop0: detected capacity change from 0 to 64
[ 101.570947][ T5059] FAULT_INJECTION: forcing a failure.
[ 101.570947][ T5059] name failslab, interval 1, probability 0, space 0, times 0
[ 101.583758][ T5059] CPU: 1 PID: 5059 Comm: syz.0.24 Not tainted 5.15.185-syzkaller #0
[ 101.591743][ T5059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 101.601807][ T5059] Call Trace:
[ 101.605075][ T5059]
[ 101.607989][ T5059] dump_stack_lvl+0x168/0x230
[ 101.612674][ T5059] ? show_regs_print_info+0x20/0x20
[ 101.617854][ T5059] ? load_image+0x3b0/0x3b0
[ 101.622347][ T5059] ? __might_sleep+0xf0/0xf0
[ 101.627037][ T5059] ? __lock_acquire+0x7c60/0x7c60
[ 101.632064][ T5059] should_fail+0x38c/0x4c0
[ 101.636497][ T5059] should_failslab+0x5/0x20
[ 101.641074][ T5059] slab_pre_alloc_hook+0x51/0xc0
[ 101.646011][ T5059] __kmalloc_node+0x6e/0x3b0
[ 101.650592][ T5059] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 101.656562][ T5059] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 101.662359][ T5059] slab_post_alloc_hook+0xba/0x380
[ 101.667544][ T5059] ? alloc_buffer_head+0x21/0x100
[ 101.672555][ T5059] kmem_cache_alloc+0x100/0x290
[ 101.677406][ T5059] alloc_buffer_head+0x21/0x100
[ 101.682246][ T5059] alloc_page_buffers+0x341/0x600
[ 101.687256][ T5059] create_empty_buffers+0x3a/0x6d0
[ 101.692352][ T5059] create_page_buffers+0x1c4/0x320
[ 101.697446][ T5059] __block_write_begin_int+0x248/0x15a0
[ 101.702987][ T5059] ? page_cache_prev_miss+0x360/0x360
[ 101.708424][ T5059] ? hfs_free_extents+0x430/0x430
[ 101.713422][ T5059] ? page_zero_new_buffers+0x490/0x490
[ 101.718860][ T5059] ? wait_for_stable_page+0xd9/0x110
[ 101.724148][ T5059] cont_write_begin+0x58a/0x7b0
[ 101.729138][ T5059] ? generic_cont_expand_simple+0x190/0x190
[ 101.735041][ T5059] ? __might_sleep+0xf0/0xf0
[ 101.739624][ T5059] ? __mark_inode_dirty+0x383/0xc60
[ 101.744815][ T5059] ? unlock_page+0x17c/0x1f0
[ 101.749396][ T5059] hfs_write_begin+0x92/0xe0
[ 101.753981][ T5059] ? hfs_free_extents+0x430/0x430
[ 101.759086][ T5059] generic_perform_write+0x2aa/0x530
[ 101.764476][ T5059] ? atime_needs_update+0x780/0x780
[ 101.769685][ T5059] ? grab_cache_page_write_begin+0xa0/0xa0
[ 101.775491][ T5059] ? file_remove_privs+0x590/0x590
[ 101.780626][ T5059] ? read_lock_is_recursive+0x10/0x10
[ 101.785988][ T5059] ? preempt_count_add+0x8d/0x190
[ 101.791113][ T5059] ? rwsem_write_trylock+0x12f/0x1b0
[ 101.796472][ T5059] ? clear_nonspinnable+0x60/0x60
[ 101.801494][ T5059] __generic_file_write_iter+0x25f/0x4e0
[ 101.807122][ T5059] generic_file_write_iter+0xa6/0x1b0
[ 101.812502][ T5059] vfs_write+0x712/0xd00
[ 101.816747][ T5059] ? file_end_write+0x250/0x250
[ 101.821584][ T5059] ? __fget_files+0x40f/0x480
[ 101.826334][ T5059] ? mutex_lock_nested+0x17/0x20
[ 101.831259][ T5059] ? __fdget_pos+0x2bf/0x370
[ 101.835849][ T5059] ? ksys_write+0x71/0x250
[ 101.840279][ T5059] ksys_write+0x14d/0x250
[ 101.844598][ T5059] ? __ia32_sys_read+0x80/0x80
[ 101.849347][ T5059] ? lockdep_hardirqs_on+0x94/0x140
[ 101.854531][ T5059] do_syscall_64+0x4c/0xa0
[ 101.858924][ T5059] ? clear_bhb_loop+0x30/0x80
[ 101.863580][ T5059] ? clear_bhb_loop+0x30/0x80
[ 101.868242][ T5059] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.874116][ T5059] RIP: 0033:0x7fd453875969
[ 101.878521][ T5059] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 101.898107][ T5059] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 101.906598][ T5059] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 101.914567][ T5059] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 101.922532][ T5059] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 101.930664][ T5059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 101.938706][ T5059] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 101.946671][ T5059]
[ 102.019735][ T5061] loop0: detected capacity change from 0 to 64
[ 102.073267][ T5061] FAULT_INJECTION: forcing a failure.
[ 102.073267][ T5061] name failslab, interval 1, probability 0, space 0, times 0
[ 102.085884][ T5061] CPU: 1 PID: 5061 Comm: syz.0.25 Not tainted 5.15.185-syzkaller #0
[ 102.093956][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 102.104118][ T5061] Call Trace:
[ 102.107406][ T5061]
[ 102.110358][ T5061] dump_stack_lvl+0x168/0x230
[ 102.115054][ T5061] ? show_regs_print_info+0x20/0x20
[ 102.120260][ T5061] ? load_image+0x3b0/0x3b0
[ 102.124771][ T5061] ? try_charge_memcg+0x1ee/0x14a0
[ 102.129900][ T5061] ? verify_lock_unused+0x140/0x140
[ 102.135105][ T5061] ? verify_lock_unused+0x140/0x140
[ 102.140295][ T5061] ? __set_page_owner+0x2ad/0x2d0
[ 102.145310][ T5061] should_fail+0x38c/0x4c0
[ 102.149732][ T5061] should_failslab+0x5/0x20
[ 102.154214][ T5061] slab_pre_alloc_hook+0x51/0xc0
[ 102.159157][ T5061] ? xas_create+0x5d0/0x1620
[ 102.163723][ T5061] kmem_cache_alloc+0x3d/0x290
[ 102.168470][ T5061] xas_create+0x5d0/0x1620
[ 102.172899][ T5061] xas_store+0xa2/0x19f0
[ 102.177125][ T5061] ? xas_find_conflict+0x7e9/0x8c0
[ 102.182220][ T5061] __add_to_page_cache_locked+0x808/0xf60
[ 102.187932][ T5061] ? put_page+0x200/0x200
[ 102.192249][ T5061] ? workingset_activation+0x760/0x760
[ 102.197760][ T5061] ? __page_cache_alloc+0xd2/0x3f0
[ 102.202951][ T5061] ? add_to_page_cache_lru+0x4a0/0x4a0
[ 102.208397][ T5061] add_to_page_cache_lru+0x150/0x4a0
[ 102.213676][ T5061] pagecache_get_page+0xabc/0xef0
[ 102.218682][ T5061] ? page_cache_prev_miss+0x360/0x360
[ 102.224213][ T5061] grab_cache_page_write_begin+0x5c/0xa0
[ 102.229835][ T5061] cont_write_begin+0x56a/0x7b0
[ 102.234782][ T5061] ? generic_cont_expand_simple+0x190/0x190
[ 102.240677][ T5061] ? __might_sleep+0xf0/0xf0
[ 102.245263][ T5061] ? __mark_inode_dirty+0x383/0xc60
[ 102.250450][ T5061] ? unlock_page+0x17c/0x1f0
[ 102.255132][ T5061] hfs_write_begin+0x92/0xe0
[ 102.259718][ T5061] ? hfs_free_extents+0x430/0x430
[ 102.264760][ T5061] generic_perform_write+0x2aa/0x530
[ 102.270041][ T5061] ? atime_needs_update+0x780/0x780
[ 102.275238][ T5061] ? grab_cache_page_write_begin+0xa0/0xa0
[ 102.281028][ T5061] ? file_remove_privs+0x590/0x590
[ 102.286143][ T5061] ? read_lock_is_recursive+0x10/0x10
[ 102.291534][ T5061] ? preempt_count_add+0x8d/0x190
[ 102.296542][ T5061] ? rwsem_write_trylock+0x12f/0x1b0
[ 102.301820][ T5061] ? clear_nonspinnable+0x60/0x60
[ 102.306827][ T5061] __generic_file_write_iter+0x25f/0x4e0
[ 102.312445][ T5061] generic_file_write_iter+0xa6/0x1b0
[ 102.317798][ T5061] vfs_write+0x712/0xd00
[ 102.322019][ T5061] ? file_end_write+0x250/0x250
[ 102.326847][ T5061] ? __fget_files+0x40f/0x480
[ 102.331502][ T5061] ? mutex_lock_nested+0x17/0x20
[ 102.336419][ T5061] ? __fdget_pos+0x2bf/0x370
[ 102.341290][ T5061] ? ksys_write+0x71/0x250
[ 102.345704][ T5061] ksys_write+0x14d/0x250
[ 102.350042][ T5061] ? __ia32_sys_read+0x80/0x80
[ 102.354803][ T5061] ? lockdep_hardirqs_on+0x94/0x140
[ 102.360155][ T5061] do_syscall_64+0x4c/0xa0
[ 102.364570][ T5061] ? clear_bhb_loop+0x30/0x80
[ 102.369238][ T5061] ? clear_bhb_loop+0x30/0x80
[ 102.373908][ T5061] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.379789][ T5061] RIP: 0033:0x7fd453875969
[ 102.384192][ T5061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 102.403786][ T5061] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 102.412200][ T5061] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 102.420165][ T5061] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 102.428122][ T5061] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 102.436077][ T5061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 102.444046][ T5061] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 102.452014][ T5061]
2025/06/27 09:15:42 executed programs: 12
[ 102.543977][ T5063] loop0: detected capacity change from 0 to 64
[ 102.585626][ T5063] FAULT_INJECTION: forcing a failure.
[ 102.585626][ T5063] name failslab, interval 1, probability 0, space 0, times 0
[ 102.599434][ T5063] CPU: 1 PID: 5063 Comm: syz.0.26 Not tainted 5.15.185-syzkaller #0
[ 102.607533][ T5063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 102.617598][ T5063] Call Trace:
[ 102.620885][ T5063]
[ 102.623812][ T5063] dump_stack_lvl+0x168/0x230
[ 102.628579][ T5063] ? show_regs_print_info+0x20/0x20
[ 102.633902][ T5063] ? load_image+0x3b0/0x3b0
[ 102.638419][ T5063] ? __might_sleep+0xf0/0xf0
[ 102.643020][ T5063] ? __lock_acquire+0x7c60/0x7c60
[ 102.648151][ T5063] should_fail+0x38c/0x4c0
[ 102.652594][ T5063] should_failslab+0x5/0x20
[ 102.657104][ T5063] slab_pre_alloc_hook+0x51/0xc0
[ 102.662066][ T5063] __kmalloc_node+0x6e/0x3b0
[ 102.666646][ T5063] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 102.672630][ T5063] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 102.678429][ T5063] slab_post_alloc_hook+0xba/0x380
[ 102.683546][ T5063] ? alloc_buffer_head+0x21/0x100
[ 102.688554][ T5063] kmem_cache_alloc+0x100/0x290
[ 102.693395][ T5063] alloc_buffer_head+0x21/0x100
[ 102.698301][ T5063] alloc_page_buffers+0x341/0x600
[ 102.703328][ T5063] create_empty_buffers+0x3a/0x6d0
[ 102.710201][ T5063] create_page_buffers+0x1c4/0x320
[ 102.715324][ T5063] __block_write_begin_int+0x248/0x15a0
[ 102.720923][ T5063] ? page_cache_prev_miss+0x360/0x360
[ 102.726292][ T5063] ? hfs_free_extents+0x430/0x430
[ 102.731316][ T5063] ? page_zero_new_buffers+0x490/0x490
[ 102.736778][ T5063] ? wait_for_stable_page+0xd9/0x110
[ 102.742070][ T5063] cont_write_begin+0x58a/0x7b0
[ 102.746961][ T5063] ? generic_cont_expand_simple+0x190/0x190
[ 102.752852][ T5063] ? __might_sleep+0xf0/0xf0
[ 102.757621][ T5063] ? __mark_inode_dirty+0x383/0xc60
[ 102.762806][ T5063] ? unlock_page+0x17c/0x1f0
[ 102.767380][ T5063] hfs_write_begin+0x92/0xe0
[ 102.771957][ T5063] ? hfs_free_extents+0x430/0x430
[ 102.776980][ T5063] generic_perform_write+0x2aa/0x530
[ 102.782276][ T5063] ? atime_needs_update+0x780/0x780
[ 102.787471][ T5063] ? grab_cache_page_write_begin+0xa0/0xa0
[ 102.793270][ T5063] ? file_remove_privs+0x590/0x590
[ 102.798371][ T5063] ? read_lock_is_recursive+0x10/0x10
[ 102.803730][ T5063] ? preempt_count_add+0x8d/0x190
[ 102.808737][ T5063] ? rwsem_write_trylock+0x12f/0x1b0
[ 102.814094][ T5063] ? clear_nonspinnable+0x60/0x60
[ 102.819108][ T5063] __generic_file_write_iter+0x25f/0x4e0
[ 102.824816][ T5063] generic_file_write_iter+0xa6/0x1b0
[ 102.830175][ T5063] vfs_write+0x712/0xd00
[ 102.834402][ T5063] ? file_end_write+0x250/0x250
[ 102.839242][ T5063] ? __fget_files+0x40f/0x480
[ 102.843910][ T5063] ? mutex_lock_nested+0x17/0x20
[ 102.848832][ T5063] ? __fdget_pos+0x2bf/0x370
[ 102.853427][ T5063] ? ksys_write+0x71/0x250
[ 102.857834][ T5063] ksys_write+0x14d/0x250
[ 102.862163][ T5063] ? __ia32_sys_read+0x80/0x80
[ 102.867112][ T5063] ? lockdep_hardirqs_on+0x94/0x140
[ 102.872296][ T5063] do_syscall_64+0x4c/0xa0
[ 102.876782][ T5063] ? clear_bhb_loop+0x30/0x80
[ 102.881587][ T5063] ? clear_bhb_loop+0x30/0x80
[ 102.886283][ T5063] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.892170][ T5063] RIP: 0033:0x7fd453875969
[ 102.896587][ T5063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 102.916374][ T5063] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 102.924796][ T5063] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 102.932755][ T5063] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 102.940716][ T5063] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 102.948689][ T5063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 102.956661][ T5063] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 102.964838][ T5063]
[ 103.089609][ T5065] loop0: detected capacity change from 0 to 64
[ 103.160973][ T5065] FAULT_INJECTION: forcing a failure.
[ 103.160973][ T5065] name failslab, interval 1, probability 0, space 0, times 0
[ 103.173679][ T5065] CPU: 1 PID: 5065 Comm: syz.0.27 Not tainted 5.15.185-syzkaller #0
[ 103.181837][ T5065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 103.192012][ T5065] Call Trace:
[ 103.195287][ T5065]
[ 103.198923][ T5065] dump_stack_lvl+0x168/0x230
[ 103.203581][ T5065] ? show_regs_print_info+0x20/0x20
[ 103.208758][ T5065] ? load_image+0x3b0/0x3b0
[ 103.213273][ T5065] ? try_charge_memcg+0x1ee/0x14a0
[ 103.218369][ T5065] ? verify_lock_unused+0x140/0x140
[ 103.223561][ T5065] ? verify_lock_unused+0x140/0x140
[ 103.228738][ T5065] ? __set_page_owner+0x2ad/0x2d0
[ 103.233749][ T5065] should_fail+0x38c/0x4c0
[ 103.238148][ T5065] should_failslab+0x5/0x20
[ 103.242642][ T5065] slab_pre_alloc_hook+0x51/0xc0
[ 103.247579][ T5065] ? xas_create+0x5d0/0x1620
[ 103.252160][ T5065] kmem_cache_alloc+0x3d/0x290
[ 103.256909][ T5065] xas_create+0x5d0/0x1620
[ 103.261335][ T5065] xas_store+0xa2/0x19f0
[ 103.265601][ T5065] ? xas_find_conflict+0x7e9/0x8c0
[ 103.270723][ T5065] __add_to_page_cache_locked+0x808/0xf60
[ 103.276447][ T5065] ? put_page+0x200/0x200
[ 103.280767][ T5065] ? workingset_activation+0x760/0x760
[ 103.286210][ T5065] ? __page_cache_alloc+0xd2/0x3f0
[ 103.291316][ T5065] ? add_to_page_cache_lru+0x4a0/0x4a0
[ 103.296759][ T5065] add_to_page_cache_lru+0x150/0x4a0
[ 103.302023][ T5065] pagecache_get_page+0xabc/0xef0
[ 103.307027][ T5065] ? page_cache_prev_miss+0x360/0x360
[ 103.312399][ T5065] grab_cache_page_write_begin+0x5c/0xa0
[ 103.318026][ T5065] cont_write_begin+0x56a/0x7b0
[ 103.322865][ T5065] ? generic_cont_expand_simple+0x190/0x190
[ 103.328734][ T5065] ? __might_sleep+0xf0/0xf0
[ 103.333306][ T5065] ? __mark_inode_dirty+0x383/0xc60
[ 103.338485][ T5065] ? unlock_page+0x17c/0x1f0
[ 103.343229][ T5065] hfs_write_begin+0x92/0xe0
[ 103.347809][ T5065] ? hfs_free_extents+0x430/0x430
[ 103.352846][ T5065] generic_perform_write+0x2aa/0x530
[ 103.358129][ T5065] ? atime_needs_update+0x780/0x780
[ 103.363323][ T5065] ? grab_cache_page_write_begin+0xa0/0xa0
[ 103.369258][ T5065] ? file_remove_privs+0x590/0x590
[ 103.374377][ T5065] ? read_lock_is_recursive+0x10/0x10
[ 103.379757][ T5065] ? preempt_count_add+0x8d/0x190
[ 103.384770][ T5065] ? rwsem_write_trylock+0x12f/0x1b0
[ 103.390046][ T5065] ? clear_nonspinnable+0x60/0x60
[ 103.395091][ T5065] __generic_file_write_iter+0x25f/0x4e0
[ 103.400710][ T5065] generic_file_write_iter+0xa6/0x1b0
[ 103.406073][ T5065] vfs_write+0x712/0xd00
[ 103.410329][ T5065] ? file_end_write+0x250/0x250
[ 103.415208][ T5065] ? __fget_files+0x40f/0x480
[ 103.419879][ T5065] ? mutex_lock_nested+0x17/0x20
[ 103.424805][ T5065] ? __fdget_pos+0x2bf/0x370
[ 103.429369][ T5065] ? ksys_write+0x71/0x250
[ 103.433767][ T5065] ksys_write+0x14d/0x250
[ 103.438128][ T5065] ? __ia32_sys_read+0x80/0x80
[ 103.442889][ T5065] ? lockdep_hardirqs_on+0x94/0x140
[ 103.448185][ T5065] do_syscall_64+0x4c/0xa0
[ 103.452592][ T5065] ? clear_bhb_loop+0x30/0x80
[ 103.457247][ T5065] ? clear_bhb_loop+0x30/0x80
[ 103.461905][ T5065] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 103.467779][ T5065] RIP: 0033:0x7fd453875969
[ 103.472197][ T5065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 103.491784][ T5065] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 103.500181][ T5065] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 103.508178][ T5065] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 103.516131][ T5065] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 103.524079][ T5065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 103.532113][ T5065] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 103.540087][ T5065]
[ 103.639555][ T5067] loop0: detected capacity change from 0 to 64
[ 103.693313][ T5067] FAULT_INJECTION: forcing a failure.
[ 103.693313][ T5067] name failslab, interval 1, probability 0, space 0, times 0
[ 103.706020][ T5067] CPU: 1 PID: 5067 Comm: syz.0.28 Not tainted 5.15.185-syzkaller #0
[ 103.714006][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 103.724065][ T5067] Call Trace:
[ 103.727352][ T5067]
[ 103.730286][ T5067] dump_stack_lvl+0x168/0x230
[ 103.734978][ T5067] ? show_regs_print_info+0x20/0x20
[ 103.740190][ T5067] ? load_image+0x3b0/0x3b0
[ 103.744700][ T5067] ? try_charge_memcg+0x1ee/0x14a0
[ 103.749811][ T5067] ? verify_lock_unused+0x140/0x140
[ 103.755004][ T5067] ? verify_lock_unused+0x140/0x140
[ 103.760187][ T5067] ? __set_page_owner+0x2ad/0x2d0
[ 103.765201][ T5067] should_fail+0x38c/0x4c0
[ 103.769616][ T5067] should_failslab+0x5/0x20
[ 103.774104][ T5067] slab_pre_alloc_hook+0x51/0xc0
[ 103.779228][ T5067] ? xas_create+0x5d0/0x1620
[ 103.783811][ T5067] kmem_cache_alloc+0x3d/0x290
[ 103.788562][ T5067] xas_create+0x5d0/0x1620
[ 103.792969][ T5067] xas_store+0xa2/0x19f0
[ 103.797190][ T5067] ? xas_find_conflict+0x7e9/0x8c0
[ 103.802283][ T5067] __add_to_page_cache_locked+0x808/0xf60
[ 103.808017][ T5067] ? put_page+0x200/0x200
[ 103.812337][ T5067] ? workingset_activation+0x760/0x760
[ 103.817863][ T5067] ? __page_cache_alloc+0xd2/0x3f0
[ 103.823039][ T5067] ? add_to_page_cache_lru+0x4a0/0x4a0
[ 103.828608][ T5067] add_to_page_cache_lru+0x150/0x4a0
[ 103.833888][ T5067] pagecache_get_page+0xabc/0xef0
[ 103.838895][ T5067] ? page_cache_prev_miss+0x360/0x360
[ 103.844252][ T5067] grab_cache_page_write_begin+0x5c/0xa0
[ 103.849946][ T5067] cont_write_begin+0x56a/0x7b0
[ 103.854779][ T5067] ? generic_cont_expand_simple+0x190/0x190
[ 103.860649][ T5067] ? __might_sleep+0xf0/0xf0
[ 103.865221][ T5067] ? __mark_inode_dirty+0x383/0xc60
[ 103.870416][ T5067] ? unlock_page+0x17c/0x1f0
[ 103.874989][ T5067] hfs_write_begin+0x92/0xe0
[ 103.879555][ T5067] ? hfs_free_extents+0x430/0x430
[ 103.884566][ T5067] generic_perform_write+0x2aa/0x530
[ 103.889833][ T5067] ? atime_needs_update+0x780/0x780
[ 103.895020][ T5067] ? grab_cache_page_write_begin+0xa0/0xa0
[ 103.900803][ T5067] ? file_remove_privs+0x590/0x590
[ 103.905890][ T5067] ? read_lock_is_recursive+0x10/0x10
[ 103.911371][ T5067] ? preempt_count_add+0x8d/0x190
[ 103.916411][ T5067] ? rwsem_write_trylock+0x12f/0x1b0
[ 103.921777][ T5067] ? clear_nonspinnable+0x60/0x60
[ 103.926794][ T5067] __generic_file_write_iter+0x25f/0x4e0
[ 103.932441][ T5067] generic_file_write_iter+0xa6/0x1b0
[ 103.937813][ T5067] vfs_write+0x712/0xd00
[ 103.942068][ T5067] ? file_end_write+0x250/0x250
[ 103.946916][ T5067] ? __fget_files+0x40f/0x480
[ 103.951589][ T5067] ? mutex_lock_nested+0x17/0x20
[ 103.956508][ T5067] ? __fdget_pos+0x2bf/0x370
[ 103.961075][ T5067] ? ksys_write+0x71/0x250
[ 103.965483][ T5067] ksys_write+0x14d/0x250
[ 103.969793][ T5067] ? __ia32_sys_read+0x80/0x80
[ 103.974533][ T5067] ? lockdep_hardirqs_on+0x94/0x140
[ 103.979710][ T5067] do_syscall_64+0x4c/0xa0
[ 103.984110][ T5067] ? clear_bhb_loop+0x30/0x80
[ 103.988766][ T5067] ? clear_bhb_loop+0x30/0x80
[ 103.993434][ T5067] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 103.999305][ T5067] RIP: 0033:0x7fd453875969
[ 104.003705][ T5067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 104.023501][ T5067] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.031903][ T5067] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 104.039859][ T5067] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 104.047812][ T5067] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 104.055788][ T5067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 104.064181][ T5067] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 104.072161][ T5067]
[ 104.149671][ T5069] loop0: detected capacity change from 0 to 64
[ 104.162844][ T5069] FAULT_INJECTION: forcing a failure.
[ 104.162844][ T5069] name failslab, interval 1, probability 0, space 0, times 0
[ 104.176655][ T5069] CPU: 0 PID: 5069 Comm: syz.0.29 Not tainted 5.15.185-syzkaller #0
[ 104.184653][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 104.194702][ T5069] Call Trace:
[ 104.197982][ T5069]
[ 104.200910][ T5069] dump_stack_lvl+0x168/0x230
[ 104.205571][ T5069] ? show_regs_print_info+0x20/0x20
[ 104.210764][ T5069] ? load_image+0x3b0/0x3b0
[ 104.215245][ T5069] ? __might_sleep+0xf0/0xf0
[ 104.219837][ T5069] ? __lock_acquire+0x7c60/0x7c60
[ 104.224867][ T5069] should_fail+0x38c/0x4c0
[ 104.229293][ T5069] should_failslab+0x5/0x20
[ 104.233803][ T5069] slab_pre_alloc_hook+0x51/0xc0
[ 104.238900][ T5069] __kmalloc_node+0x6e/0x3b0
[ 104.243491][ T5069] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 104.249456][ T5069] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 104.255261][ T5069] slab_post_alloc_hook+0xba/0x380
[ 104.260445][ T5069] ? alloc_buffer_head+0x21/0x100
[ 104.265463][ T5069] kmem_cache_alloc+0x100/0x290
[ 104.270303][ T5069] alloc_buffer_head+0x21/0x100
[ 104.275140][ T5069] alloc_page_buffers+0x341/0x600
[ 104.280300][ T5069] create_empty_buffers+0x3a/0x6d0
[ 104.285498][ T5069] create_page_buffers+0x1c4/0x320
[ 104.290622][ T5069] __block_write_begin_int+0x248/0x15a0
[ 104.296303][ T5069] ? page_cache_prev_miss+0x360/0x360
[ 104.301661][ T5069] ? hfs_free_extents+0x430/0x430
[ 104.306852][ T5069] ? page_zero_new_buffers+0x490/0x490
[ 104.312329][ T5069] ? wait_for_stable_page+0xd9/0x110
[ 104.317637][ T5069] cont_write_begin+0x58a/0x7b0
[ 104.322602][ T5069] ? generic_cont_expand_simple+0x190/0x190
[ 104.328600][ T5069] ? __might_sleep+0xf0/0xf0
[ 104.333191][ T5069] ? __mark_inode_dirty+0x383/0xc60
[ 104.338438][ T5069] ? unlock_page+0x17c/0x1f0
[ 104.343015][ T5069] hfs_write_begin+0x92/0xe0
[ 104.347596][ T5069] ? hfs_free_extents+0x430/0x430
[ 104.352611][ T5069] generic_perform_write+0x2aa/0x530
[ 104.358063][ T5069] ? atime_needs_update+0x780/0x780
[ 104.363257][ T5069] ? grab_cache_page_write_begin+0xa0/0xa0
[ 104.369076][ T5069] ? file_remove_privs+0x590/0x590
[ 104.374192][ T5069] ? read_lock_is_recursive+0x10/0x10
[ 104.379544][ T5069] ? preempt_count_add+0x8d/0x190
[ 104.384643][ T5069] ? rwsem_write_trylock+0x12f/0x1b0
[ 104.389912][ T5069] ? clear_nonspinnable+0x60/0x60
[ 104.394924][ T5069] __generic_file_write_iter+0x25f/0x4e0
[ 104.400544][ T5069] generic_file_write_iter+0xa6/0x1b0
[ 104.405907][ T5069] vfs_write+0x712/0xd00
[ 104.410136][ T5069] ? file_end_write+0x250/0x250
[ 104.414966][ T5069] ? __fget_files+0x40f/0x480
[ 104.419629][ T5069] ? mutex_lock_nested+0x17/0x20
[ 104.424544][ T5069] ? __fdget_pos+0x2bf/0x370
[ 104.429108][ T5069] ? ksys_write+0x71/0x250
[ 104.433504][ T5069] ksys_write+0x14d/0x250
[ 104.437813][ T5069] ? __ia32_sys_read+0x80/0x80
[ 104.442568][ T5069] ? lockdep_hardirqs_on+0x94/0x140
[ 104.447750][ T5069] do_syscall_64+0x4c/0xa0
[ 104.452145][ T5069] ? clear_bhb_loop+0x30/0x80
[ 104.456812][ T5069] ? clear_bhb_loop+0x30/0x80
[ 104.461469][ T5069] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 104.467339][ T5069] RIP: 0033:0x7fd453875969
[ 104.471910][ T5069] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 104.491537][ T5069] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.499935][ T5069] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 104.507890][ T5069] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 104.515845][ T5069] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 104.523800][ T5069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 104.531751][ T5069] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 104.539715][ T5069]
[ 104.614513][ T5071] loop0: detected capacity change from 0 to 64
[ 104.632371][ T5071] FAULT_INJECTION: forcing a failure.
[ 104.632371][ T5071] name failslab, interval 1, probability 0, space 0, times 0
[ 104.644986][ T5071] CPU: 0 PID: 5071 Comm: syz.0.30 Not tainted 5.15.185-syzkaller #0
[ 104.652973][ T5071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 104.663035][ T5071] Call Trace:
[ 104.666342][ T5071]
[ 104.669274][ T5071] dump_stack_lvl+0x168/0x230
[ 104.673943][ T5071] ? show_regs_print_info+0x20/0x20
[ 104.679221][ T5071] ? load_image+0x3b0/0x3b0
[ 104.683712][ T5071] ? try_charge_memcg+0x1ee/0x14a0
[ 104.688816][ T5071] ? verify_lock_unused+0x140/0x140
[ 104.694002][ T5071] ? verify_lock_unused+0x140/0x140
[ 104.699184][ T5071] ? __set_page_owner+0x2ad/0x2d0
[ 104.704203][ T5071] should_fail+0x38c/0x4c0
[ 104.708629][ T5071] should_failslab+0x5/0x20
[ 104.713115][ T5071] slab_pre_alloc_hook+0x51/0xc0
[ 104.718035][ T5071] ? xas_create+0x5d0/0x1620
[ 104.722613][ T5071] kmem_cache_alloc+0x3d/0x290
[ 104.727373][ T5071] xas_create+0x5d0/0x1620
[ 104.731778][ T5071] xas_store+0xa2/0x19f0
[ 104.736002][ T5071] ? xas_find_conflict+0x7e9/0x8c0
[ 104.741191][ T5071] __add_to_page_cache_locked+0x808/0xf60
[ 104.746901][ T5071] ? put_page+0x200/0x200
[ 104.751210][ T5071] ? workingset_activation+0x760/0x760
[ 104.756656][ T5071] ? __page_cache_alloc+0xd2/0x3f0
[ 104.761750][ T5071] ? add_to_page_cache_lru+0x4a0/0x4a0
[ 104.767215][ T5071] add_to_page_cache_lru+0x150/0x4a0
[ 104.772501][ T5071] pagecache_get_page+0xabc/0xef0
[ 104.777649][ T5071] ? page_cache_prev_miss+0x360/0x360
[ 104.783408][ T5071] grab_cache_page_write_begin+0x5c/0xa0
[ 104.789040][ T5071] cont_write_begin+0x56a/0x7b0
[ 104.793883][ T5071] ? generic_cont_expand_simple+0x190/0x190
[ 104.799846][ T5071] ? __might_sleep+0xf0/0xf0
[ 104.804509][ T5071] ? __mark_inode_dirty+0x383/0xc60
[ 104.809704][ T5071] ? unlock_page+0x17c/0x1f0
[ 104.814284][ T5071] hfs_write_begin+0x92/0xe0
[ 104.818854][ T5071] ? hfs_free_extents+0x430/0x430
[ 104.823859][ T5071] generic_perform_write+0x2aa/0x530
[ 104.829129][ T5071] ? atime_needs_update+0x780/0x780
[ 104.834339][ T5071] ? grab_cache_page_write_begin+0xa0/0xa0
[ 104.840129][ T5071] ? file_remove_privs+0x590/0x590
[ 104.845229][ T5071] ? read_lock_is_recursive+0x10/0x10
[ 104.850595][ T5071] ? preempt_count_add+0x8d/0x190
[ 104.855600][ T5071] ? rwsem_write_trylock+0x12f/0x1b0
[ 104.860865][ T5071] ? clear_nonspinnable+0x60/0x60
[ 104.865874][ T5071] __generic_file_write_iter+0x25f/0x4e0
[ 104.871497][ T5071] generic_file_write_iter+0xa6/0x1b0
[ 104.876852][ T5071] vfs_write+0x712/0xd00
[ 104.881080][ T5071] ? file_end_write+0x250/0x250
[ 104.885917][ T5071] ? __fget_files+0x40f/0x480
[ 104.890576][ T5071] ? mutex_lock_nested+0x17/0x20
[ 104.895501][ T5071] ? __fdget_pos+0x2bf/0x370
[ 104.900069][ T5071] ? ksys_write+0x71/0x250
[ 104.904566][ T5071] ksys_write+0x14d/0x250
[ 104.908884][ T5071] ? __ia32_sys_read+0x80/0x80
[ 104.913678][ T5071] ? lockdep_hardirqs_on+0x94/0x140
[ 104.918863][ T5071] do_syscall_64+0x4c/0xa0
[ 104.923296][ T5071] ? clear_bhb_loop+0x30/0x80
[ 104.927971][ T5071] ? clear_bhb_loop+0x30/0x80
[ 104.932719][ T5071] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 104.938772][ T5071] RIP: 0033:0x7fd453875969
[ 104.943170][ T5071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 104.963017][ T5071] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 104.971422][ T5071] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 104.979394][ T5071] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 104.987357][ T5071] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 104.995368][ T5071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 105.003357][ T5071] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 105.011439][ T5071]
[ 105.098388][ T5073] loop0: detected capacity change from 0 to 64
[ 105.152738][ T5073] FAULT_INJECTION: forcing a failure.
[ 105.152738][ T5073] name failslab, interval 1, probability 0, space 0, times 0
[ 105.165704][ T5073] CPU: 1 PID: 5073 Comm: syz.0.31 Not tainted 5.15.185-syzkaller #0
[ 105.173690][ T5073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 105.183748][ T5073] Call Trace:
[ 105.187020][ T5073]
[ 105.189935][ T5073] dump_stack_lvl+0x168/0x230
[ 105.194594][ T5073] ? show_regs_print_info+0x20/0x20
[ 105.199769][ T5073] ? load_image+0x3b0/0x3b0
[ 105.204248][ T5073] ? try_charge_memcg+0x1ee/0x14a0
[ 105.209338][ T5073] ? verify_lock_unused+0x140/0x140
[ 105.214517][ T5073] ? verify_lock_unused+0x140/0x140
[ 105.219697][ T5073] ? __set_page_owner+0x2ad/0x2d0
[ 105.224707][ T5073] should_fail+0x38c/0x4c0
[ 105.229110][ T5073] should_failslab+0x5/0x20
[ 105.233590][ T5073] slab_pre_alloc_hook+0x51/0xc0
[ 105.238507][ T5073] ? xas_create+0x5d0/0x1620
[ 105.243079][ T5073] kmem_cache_alloc+0x3d/0x290
[ 105.247823][ T5073] xas_create+0x5d0/0x1620
[ 105.252242][ T5073] xas_store+0xa2/0x19f0
[ 105.256481][ T5073] ? xas_find_conflict+0x7e9/0x8c0
[ 105.261594][ T5073] __add_to_page_cache_locked+0x808/0xf60
[ 105.267302][ T5073] ? put_page+0x200/0x200
[ 105.271617][ T5073] ? workingset_activation+0x760/0x760
[ 105.277056][ T5073] ? __page_cache_alloc+0xd2/0x3f0
[ 105.282263][ T5073] ? add_to_page_cache_lru+0x4a0/0x4a0
[ 105.287719][ T5073] add_to_page_cache_lru+0x150/0x4a0
[ 105.292993][ T5073] pagecache_get_page+0xabc/0xef0
[ 105.298183][ T5073] ? page_cache_prev_miss+0x360/0x360
[ 105.303540][ T5073] grab_cache_page_write_begin+0x5c/0xa0
[ 105.309150][ T5073] cont_write_begin+0x56a/0x7b0
[ 105.313984][ T5073] ? generic_cont_expand_simple+0x190/0x190
[ 105.319854][ T5073] ? __might_sleep+0xf0/0xf0
[ 105.324434][ T5073] ? __mark_inode_dirty+0x383/0xc60
[ 105.329633][ T5073] ? unlock_page+0x17c/0x1f0
[ 105.334210][ T5073] hfs_write_begin+0x92/0xe0
[ 105.338894][ T5073] ? hfs_free_extents+0x430/0x430
[ 105.343914][ T5073] generic_perform_write+0x2aa/0x530
[ 105.349185][ T5073] ? atime_needs_update+0x780/0x780
[ 105.354459][ T5073] ? grab_cache_page_write_begin+0xa0/0xa0
[ 105.360255][ T5073] ? file_remove_privs+0x590/0x590
[ 105.365342][ T5073] ? read_lock_is_recursive+0x10/0x10
[ 105.370689][ T5073] ? preempt_count_add+0x8d/0x190
[ 105.375693][ T5073] ? rwsem_write_trylock+0x12f/0x1b0
[ 105.380957][ T5073] ? clear_nonspinnable+0x60/0x60
[ 105.385962][ T5073] __generic_file_write_iter+0x25f/0x4e0
[ 105.391573][ T5073] generic_file_write_iter+0xa6/0x1b0
[ 105.397093][ T5073] vfs_write+0x712/0xd00
[ 105.401503][ T5073] ? file_end_write+0x250/0x250
[ 105.406352][ T5073] ? __fget_files+0x40f/0x480
[ 105.411017][ T5073] ? mutex_lock_nested+0x17/0x20
[ 105.415932][ T5073] ? __fdget_pos+0x2bf/0x370
[ 105.420498][ T5073] ? ksys_write+0x71/0x250
[ 105.424897][ T5073] ksys_write+0x14d/0x250
[ 105.429270][ T5073] ? __ia32_sys_read+0x80/0x80
[ 105.434025][ T5073] ? lockdep_hardirqs_on+0x94/0x140
[ 105.439199][ T5073] do_syscall_64+0x4c/0xa0
[ 105.443589][ T5073] ? clear_bhb_loop+0x30/0x80
[ 105.448324][ T5073] ? clear_bhb_loop+0x30/0x80
[ 105.452985][ T5073] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 105.458946][ T5073] RIP: 0033:0x7fd453875969
[ 105.463432][ T5073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 105.483020][ T5073] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 105.491425][ T5073] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 105.499380][ T5073] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 105.507334][ T5073] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 105.515287][ T5073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 105.523235][ T5073] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 105.531197][ T5073]
[ 105.603542][ T5075] loop0: detected capacity change from 0 to 64
[ 105.617224][ T5075] FAULT_INJECTION: forcing a failure.
[ 105.617224][ T5075] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 105.630722][ T5075] CPU: 0 PID: 5075 Comm: syz.0.32 Not tainted 5.15.185-syzkaller #0
[ 105.638708][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 105.648849][ T5075] Call Trace:
[ 105.652133][ T5075]
[ 105.655046][ T5075] dump_stack_lvl+0x168/0x230
[ 105.659712][ T5075] ? show_regs_print_info+0x20/0x20
[ 105.664886][ T5075] ? load_image+0x3b0/0x3b0
[ 105.669375][ T5075] ? __lock_acquire+0x7c60/0x7c60
[ 105.674404][ T5075] ? verify_lock_unused+0x140/0x140
[ 105.679587][ T5075] should_fail+0x38c/0x4c0
[ 105.683994][ T5075] prepare_alloc_pages+0x1e4/0x5f0
[ 105.689096][ T5075] __alloc_pages+0x10e/0x470
[ 105.693696][ T5075] ? zone_statistics+0x170/0x170
[ 105.698624][ T5075] new_slab+0xc0/0x4b0
[ 105.702763][ T5075] ? kmem_cache_alloc+0x195/0x290
[ 105.707766][ T5075] ___slab_alloc+0x81e/0xdf0
[ 105.712337][ T5075] ? alloc_buffer_head+0x21/0x100
[ 105.717429][ T5075] ? alloc_buffer_head+0x21/0x100
[ 105.722522][ T5075] kmem_cache_alloc+0x195/0x290
[ 105.727360][ T5075] alloc_buffer_head+0x21/0x100
[ 105.732199][ T5075] alloc_page_buffers+0x341/0x600
[ 105.737216][ T5075] create_empty_buffers+0x3a/0x6d0
[ 105.742320][ T5075] create_page_buffers+0x1c4/0x320
[ 105.747427][ T5075] __block_write_begin_int+0x248/0x15a0
[ 105.753136][ T5075] ? page_cache_prev_miss+0x360/0x360
[ 105.758514][ T5075] ? hfs_free_extents+0x430/0x430
[ 105.763544][ T5075] ? page_zero_new_buffers+0x490/0x490
[ 105.769014][ T5075] ? wait_for_stable_page+0xd9/0x110
[ 105.774487][ T5075] cont_write_begin+0x58a/0x7b0
[ 105.779453][ T5075] ? generic_cont_expand_simple+0x190/0x190
[ 105.785371][ T5075] ? __might_sleep+0xf0/0xf0
[ 105.789982][ T5075] ? __mark_inode_dirty+0x383/0xc60
[ 105.795175][ T5075] ? unlock_page+0x17c/0x1f0
[ 105.799775][ T5075] hfs_write_begin+0x92/0xe0
[ 105.804357][ T5075] ? hfs_free_extents+0x430/0x430
[ 105.809370][ T5075] generic_perform_write+0x2aa/0x530
[ 105.814639][ T5075] ? atime_needs_update+0x780/0x780
[ 105.819827][ T5075] ? grab_cache_page_write_begin+0xa0/0xa0
[ 105.825616][ T5075] ? file_remove_privs+0x590/0x590
[ 105.830712][ T5075] ? read_lock_is_recursive+0x10/0x10
[ 105.836088][ T5075] ? preempt_count_add+0x8d/0x190
[ 105.841113][ T5075] ? rwsem_write_trylock+0x12f/0x1b0
[ 105.846382][ T5075] ? clear_nonspinnable+0x60/0x60
[ 105.851408][ T5075] __generic_file_write_iter+0x25f/0x4e0
[ 105.857029][ T5075] generic_file_write_iter+0xa6/0x1b0
[ 105.862390][ T5075] vfs_write+0x712/0xd00
[ 105.866615][ T5075] ? file_end_write+0x250/0x250
[ 105.871452][ T5075] ? __fget_files+0x40f/0x480
[ 105.876130][ T5075] ? mutex_lock_nested+0x17/0x20
[ 105.881048][ T5075] ? __fdget_pos+0x2bf/0x370
[ 105.885626][ T5075] ? ksys_write+0x71/0x250
[ 105.890039][ T5075] ksys_write+0x14d/0x250
[ 105.894359][ T5075] ? __ia32_sys_read+0x80/0x80
[ 105.899107][ T5075] ? lockdep_hardirqs_on+0x94/0x140
[ 105.904399][ T5075] do_syscall_64+0x4c/0xa0
[ 105.908806][ T5075] ? clear_bhb_loop+0x30/0x80
[ 105.913470][ T5075] ? clear_bhb_loop+0x30/0x80
[ 105.918126][ T5075] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 105.924010][ T5075] RIP: 0033:0x7fd453875969
[ 105.928412][ T5075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 105.948201][ T5075] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 105.956600][ T5075] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 105.964567][ T5075] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 105.972516][ T5075] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 105.980468][ T5075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 105.988423][ T5075] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 105.996390][ T5075]
[ 106.064883][ T5077] loop0: detected capacity change from 0 to 64
[ 106.112198][ T5077] FAULT_INJECTION: forcing a failure.
[ 106.112198][ T5077] name failslab, interval 1, probability 0, space 0, times 0
[ 106.124965][ T5077] CPU: 1 PID: 5077 Comm: syz.0.33 Not tainted 5.15.185-syzkaller #0
[ 106.132960][ T5077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 106.143106][ T5077] Call Trace:
[ 106.146385][ T5077]
[ 106.149328][ T5077] dump_stack_lvl+0x168/0x230
[ 106.153994][ T5077] ? show_regs_print_info+0x20/0x20
[ 106.159174][ T5077] ? load_image+0x3b0/0x3b0
[ 106.163802][ T5077] ? __might_sleep+0xf0/0xf0
[ 106.168392][ T5077] ? __lock_acquire+0x7c60/0x7c60
[ 106.173408][ T5077] should_fail+0x38c/0x4c0
[ 106.178076][ T5077] should_failslab+0x5/0x20
[ 106.182577][ T5077] slab_pre_alloc_hook+0x51/0xc0
[ 106.187505][ T5077] __kmalloc_node+0x6e/0x3b0
[ 106.192085][ T5077] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 106.198060][ T5077] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 106.203877][ T5077] slab_post_alloc_hook+0xba/0x380
[ 106.208975][ T5077] ? alloc_buffer_head+0x21/0x100
[ 106.213983][ T5077] kmem_cache_alloc+0x100/0x290
[ 106.218821][ T5077] alloc_buffer_head+0x21/0x100
[ 106.223657][ T5077] alloc_page_buffers+0x341/0x600
[ 106.228665][ T5077] create_empty_buffers+0x3a/0x6d0
[ 106.233762][ T5077] create_page_buffers+0x1c4/0x320
[ 106.238854][ T5077] __block_write_begin_int+0x248/0x15a0
[ 106.244391][ T5077] ? page_cache_prev_miss+0x360/0x360
[ 106.249749][ T5077] ? hfs_free_extents+0x430/0x430
[ 106.254754][ T5077] ? page_zero_new_buffers+0x490/0x490
[ 106.260197][ T5077] ? wait_for_stable_page+0xd9/0x110
[ 106.265475][ T5077] cont_write_begin+0x58a/0x7b0
[ 106.270326][ T5077] ? generic_cont_expand_simple+0x190/0x190
[ 106.276198][ T5077] ? __might_sleep+0xf0/0xf0
[ 106.280764][ T5077] ? __mark_inode_dirty+0x383/0xc60
[ 106.285943][ T5077] ? unlock_page+0x17c/0x1f0
[ 106.290526][ T5077] hfs_write_begin+0x92/0xe0
[ 106.295097][ T5077] ? hfs_free_extents+0x430/0x430
[ 106.300116][ T5077] generic_perform_write+0x2aa/0x530
[ 106.305396][ T5077] ? atime_needs_update+0x780/0x780
[ 106.310606][ T5077] ? grab_cache_page_write_begin+0xa0/0xa0
[ 106.316402][ T5077] ? file_remove_privs+0x590/0x590
[ 106.321615][ T5077] ? read_lock_is_recursive+0x10/0x10
[ 106.327040][ T5077] ? preempt_count_add+0x8d/0x190
[ 106.332099][ T5077] ? rwsem_write_trylock+0x12f/0x1b0
[ 106.337381][ T5077] ? clear_nonspinnable+0x60/0x60
[ 106.342401][ T5077] __generic_file_write_iter+0x25f/0x4e0
[ 106.348020][ T5077] generic_file_write_iter+0xa6/0x1b0
[ 106.353392][ T5077] vfs_write+0x712/0xd00
[ 106.357619][ T5077] ? file_end_write+0x250/0x250
[ 106.362452][ T5077] ? __fget_files+0x40f/0x480
[ 106.367109][ T5077] ? mutex_lock_nested+0x17/0x20
[ 106.372032][ T5077] ? __fdget_pos+0x2bf/0x370
[ 106.376598][ T5077] ? ksys_write+0x71/0x250
[ 106.380997][ T5077] ksys_write+0x14d/0x250
[ 106.385311][ T5077] ? __ia32_sys_read+0x80/0x80
[ 106.390065][ T5077] ? lockdep_hardirqs_on+0x94/0x140
[ 106.395248][ T5077] do_syscall_64+0x4c/0xa0
[ 106.399653][ T5077] ? clear_bhb_loop+0x30/0x80
[ 106.404311][ T5077] ? clear_bhb_loop+0x30/0x80
[ 106.408961][ T5077] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 106.414835][ T5077] RIP: 0033:0x7fd453875969
[ 106.419225][ T5077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 106.438814][ T5077] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 106.447215][ T5077] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 106.455181][ T5077] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 106.463153][ T5077] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 106.471310][ T5077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 106.479280][ T5077] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 106.487255][ T5077]
[ 106.554129][ T5079] loop0: detected capacity change from 0 to 64
[ 106.572961][ T5079] FAULT_INJECTION: forcing a failure.
[ 106.572961][ T5079] name failslab, interval 1, probability 0, space 0, times 0
[ 106.585578][ T5079] CPU: 1 PID: 5079 Comm: syz.0.34 Not tainted 5.15.185-syzkaller #0
[ 106.593660][ T5079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 106.603717][ T5079] Call Trace:
[ 106.607009][ T5079]
[ 106.609949][ T5079] dump_stack_lvl+0x168/0x230
[ 106.614642][ T5079] ? show_regs_print_info+0x20/0x20
[ 106.619853][ T5079] ? load_image+0x3b0/0x3b0
[ 106.624358][ T5079] ? try_charge_memcg+0x1ee/0x14a0
[ 106.629470][ T5079] ? verify_lock_unused+0x140/0x140
[ 106.634750][ T5079] ? verify_lock_unused+0x140/0x140
[ 106.639944][ T5079] ? __set_page_owner+0x2ad/0x2d0
[ 106.645306][ T5079] should_fail+0x38c/0x4c0
[ 106.649851][ T5079] should_failslab+0x5/0x20
[ 106.654353][ T5079] slab_pre_alloc_hook+0x51/0xc0
[ 106.659298][ T5079] ? xas_create+0x5d0/0x1620
[ 106.663976][ T5079] kmem_cache_alloc+0x3d/0x290
[ 106.668740][ T5079] xas_create+0x5d0/0x1620
[ 106.673155][ T5079] xas_store+0xa2/0x19f0
[ 106.677381][ T5079] ? xas_find_conflict+0x7e9/0x8c0
[ 106.682477][ T5079] __add_to_page_cache_locked+0x808/0xf60
[ 106.688272][ T5079] ? put_page+0x200/0x200
[ 106.692586][ T5079] ? workingset_activation+0x760/0x760
[ 106.698129][ T5079] ? __page_cache_alloc+0xd2/0x3f0
[ 106.703250][ T5079] ? add_to_page_cache_lru+0x4a0/0x4a0
[ 106.708703][ T5079] add_to_page_cache_lru+0x150/0x4a0
[ 106.713980][ T5079] pagecache_get_page+0xabc/0xef0
[ 106.718995][ T5079] ? page_cache_prev_miss+0x360/0x360
[ 106.724354][ T5079] grab_cache_page_write_begin+0x5c/0xa0
[ 106.729971][ T5079] cont_write_begin+0x56a/0x7b0
[ 106.734808][ T5079] ? generic_cont_expand_simple+0x190/0x190
[ 106.740683][ T5079] ? __might_sleep+0xf0/0xf0
[ 106.745257][ T5079] ? __mark_inode_dirty+0x383/0xc60
[ 106.750434][ T5079] ? unlock_page+0x17c/0x1f0
[ 106.755004][ T5079] hfs_write_begin+0x92/0xe0
[ 106.759664][ T5079] ? hfs_free_extents+0x430/0x430
[ 106.764671][ T5079] generic_perform_write+0x2aa/0x530
[ 106.769949][ T5079] ? atime_needs_update+0x780/0x780
[ 106.775191][ T5079] ? grab_cache_page_write_begin+0xa0/0xa0
[ 106.780994][ T5079] ? file_remove_privs+0x590/0x590
[ 106.786089][ T5079] ? read_lock_is_recursive+0x10/0x10
[ 106.791443][ T5079] ? preempt_count_add+0x8d/0x190
[ 106.796450][ T5079] ? rwsem_write_trylock+0x12f/0x1b0
[ 106.801725][ T5079] ? clear_nonspinnable+0x60/0x60
[ 106.806726][ T5079] __generic_file_write_iter+0x25f/0x4e0
[ 106.812340][ T5079] generic_file_write_iter+0xa6/0x1b0
[ 106.817872][ T5079] vfs_write+0x712/0xd00
[ 106.822246][ T5079] ? file_end_write+0x250/0x250
[ 106.827190][ T5079] ? __fget_files+0x40f/0x480
[ 106.831871][ T5079] ? mutex_lock_nested+0x17/0x20
[ 106.836805][ T5079] ? __fdget_pos+0x2bf/0x370
[ 106.841379][ T5079] ? ksys_write+0x71/0x250
[ 106.845792][ T5079] ksys_write+0x14d/0x250
[ 106.850118][ T5079] ? __ia32_sys_read+0x80/0x80
[ 106.854862][ T5079] ? lockdep_hardirqs_on+0x94/0x140
[ 106.860056][ T5079] do_syscall_64+0x4c/0xa0
[ 106.864462][ T5079] ? clear_bhb_loop+0x30/0x80
[ 106.869114][ T5079] ? clear_bhb_loop+0x30/0x80
[ 106.873806][ T5079] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 106.879679][ T5079] RIP: 0033:0x7fd453875969
[ 106.884079][ T5079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 106.903663][ T5079] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 106.912058][ T5079] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 106.920035][ T5079] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 106.927993][ T5079] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 106.935956][ T5079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 106.944015][ T5079] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 106.951991][ T5079]
[ 107.016183][ T5081] loop0: detected capacity change from 0 to 64
[ 107.046785][ T5081] FAULT_INJECTION: forcing a failure.
[ 107.046785][ T5081] name failslab, interval 1, probability 0, space 0, times 0
[ 107.060227][ T5081] CPU: 1 PID: 5081 Comm: syz.0.35 Not tainted 5.15.185-syzkaller #0
[ 107.068231][ T5081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 107.078293][ T5081] Call Trace:
[ 107.081576][ T5081]
[ 107.084510][ T5081] dump_stack_lvl+0x168/0x230
[ 107.089202][ T5081] ? show_regs_print_info+0x20/0x20
[ 107.094406][ T5081] ? load_image+0x3b0/0x3b0
[ 107.098897][ T5081] ? __might_sleep+0xf0/0xf0
[ 107.103481][ T5081] ? __lock_acquire+0x7c60/0x7c60
[ 107.108641][ T5081] should_fail+0x38c/0x4c0
[ 107.113059][ T5081] should_failslab+0x5/0x20
[ 107.117553][ T5081] slab_pre_alloc_hook+0x51/0xc0
[ 107.122479][ T5081] __kmalloc_node+0x6e/0x3b0
[ 107.127053][ T5081] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 107.133021][ T5081] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 107.138835][ T5081] slab_post_alloc_hook+0xba/0x380
[ 107.143937][ T5081] ? alloc_buffer_head+0x21/0x100
[ 107.148954][ T5081] kmem_cache_alloc+0x100/0x290
[ 107.153803][ T5081] alloc_buffer_head+0x21/0x100
[ 107.158642][ T5081] alloc_page_buffers+0x341/0x600
[ 107.163650][ T5081] create_empty_buffers+0x3a/0x6d0
[ 107.168741][ T5081] create_page_buffers+0x1c4/0x320
[ 107.173832][ T5081] __block_write_begin_int+0x248/0x15a0
[ 107.179358][ T5081] ? page_cache_prev_miss+0x360/0x360
[ 107.184725][ T5081] ? hfs_free_extents+0x430/0x430
[ 107.189730][ T5081] ? page_zero_new_buffers+0x490/0x490
[ 107.195179][ T5081] ? wait_for_stable_page+0xd9/0x110
[ 107.200458][ T5081] cont_write_begin+0x58a/0x7b0
[ 107.205297][ T5081] ? generic_cont_expand_simple+0x190/0x190
[ 107.211188][ T5081] ? __might_sleep+0xf0/0xf0
[ 107.215769][ T5081] ? __mark_inode_dirty+0x383/0xc60
[ 107.220968][ T5081] ? unlock_page+0x17c/0x1f0
[ 107.225555][ T5081] hfs_write_begin+0x92/0xe0
[ 107.230141][ T5081] ? hfs_free_extents+0x430/0x430
[ 107.235306][ T5081] generic_perform_write+0x2aa/0x530
[ 107.240586][ T5081] ? atime_needs_update+0x780/0x780
[ 107.245870][ T5081] ? grab_cache_page_write_begin+0xa0/0xa0
[ 107.251695][ T5081] ? file_remove_privs+0x590/0x590
[ 107.256786][ T5081] ? read_lock_is_recursive+0x10/0x10
[ 107.262142][ T5081] ? preempt_count_add+0x8d/0x190
[ 107.267145][ T5081] ? rwsem_write_trylock+0x12f/0x1b0
[ 107.272498][ T5081] ? clear_nonspinnable+0x60/0x60
[ 107.277853][ T5081] __generic_file_write_iter+0x25f/0x4e0
[ 107.283573][ T5081] generic_file_write_iter+0xa6/0x1b0
[ 107.288926][ T5081] vfs_write+0x712/0xd00
[ 107.293152][ T5081] ? file_end_write+0x250/0x250
[ 107.297982][ T5081] ? __fget_files+0x40f/0x480
[ 107.302725][ T5081] ? mutex_lock_nested+0x17/0x20
[ 107.307642][ T5081] ? __fdget_pos+0x2bf/0x370
[ 107.312209][ T5081] ? ksys_write+0x71/0x250
[ 107.316604][ T5081] ksys_write+0x14d/0x250
[ 107.320931][ T5081] ? __ia32_sys_read+0x80/0x80
[ 107.325775][ T5081] ? lockdep_hardirqs_on+0x94/0x140
[ 107.330978][ T5081] do_syscall_64+0x4c/0xa0
[ 107.335373][ T5081] ? clear_bhb_loop+0x30/0x80
[ 107.340030][ T5081] ? clear_bhb_loop+0x30/0x80
[ 107.344682][ T5081] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 107.350554][ T5081] RIP: 0033:0x7fd453875969
[ 107.354953][ T5081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 107.374661][ T5081] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 107.383082][ T5081] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 107.391063][ T5081] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 107.399031][ T5081] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 107.407003][ T5081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 107.415110][ T5081] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 107.423083][ T5081]
[ 107.497318][ T5083] loop0: detected capacity change from 0 to 64
[ 107.516602][ T5083] FAULT_INJECTION: forcing a failure.
[ 107.516602][ T5083] name failslab, interval 1, probability 0, space 0, times 0
[ 107.529900][ T5083] CPU: 1 PID: 5083 Comm: syz.0.36 Not tainted 5.15.185-syzkaller #0
[ 107.537911][ T5083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 107.547967][ T5083] Call Trace:
[ 107.551232][ T5083]
[ 107.554142][ T5083] dump_stack_lvl+0x168/0x230
[ 107.558802][ T5083] ? show_regs_print_info+0x20/0x20
[ 107.563980][ T5083] ? load_image+0x3b0/0x3b0
[ 107.568459][ T5083] ? __might_sleep+0xf0/0xf0
[ 107.573040][ T5083] ? __lock_acquire+0x7c60/0x7c60
[ 107.578049][ T5083] should_fail+0x38c/0x4c0
[ 107.582448][ T5083] should_failslab+0x5/0x20
[ 107.586921][ T5083] slab_pre_alloc_hook+0x51/0xc0
[ 107.591834][ T5083] __kmalloc_node+0x6e/0x3b0
[ 107.596411][ T5083] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 107.602368][ T5083] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 107.608148][ T5083] slab_post_alloc_hook+0xba/0x380
[ 107.613252][ T5083] ? alloc_buffer_head+0x21/0x100
[ 107.618264][ T5083] kmem_cache_alloc+0x100/0x290
[ 107.623099][ T5083] alloc_buffer_head+0x21/0x100
[ 107.627937][ T5083] alloc_page_buffers+0x341/0x600
[ 107.632972][ T5083] create_empty_buffers+0x3a/0x6d0
[ 107.638077][ T5083] create_page_buffers+0x1c4/0x320
[ 107.643167][ T5083] __block_write_begin_int+0x248/0x15a0
[ 107.648697][ T5083] ? page_cache_prev_miss+0x360/0x360
[ 107.654051][ T5083] ? hfs_free_extents+0x430/0x430
[ 107.659067][ T5083] ? page_zero_new_buffers+0x490/0x490
[ 107.664513][ T5083] ? wait_for_stable_page+0xd9/0x110
[ 107.669790][ T5083] cont_write_begin+0x58a/0x7b0
[ 107.674661][ T5083] ? generic_cont_expand_simple+0x190/0x190
[ 107.680552][ T5083] ? __might_sleep+0xf0/0xf0
[ 107.685126][ T5083] ? __mark_inode_dirty+0x383/0xc60
[ 107.690302][ T5083] ? unlock_page+0x17c/0x1f0
[ 107.694961][ T5083] hfs_write_begin+0x92/0xe0
[ 107.699533][ T5083] ? hfs_free_extents+0x430/0x430
[ 107.704543][ T5083] generic_perform_write+0x2aa/0x530
[ 107.709806][ T5083] ? atime_needs_update+0x780/0x780
[ 107.714987][ T5083] ? grab_cache_page_write_begin+0xa0/0xa0
[ 107.720778][ T5083] ? file_remove_privs+0x590/0x590
[ 107.725880][ T5083] ? read_lock_is_recursive+0x10/0x10
[ 107.731340][ T5083] ? preempt_count_add+0x8d/0x190
[ 107.736343][ T5083] ? rwsem_write_trylock+0x12f/0x1b0
[ 107.741693][ T5083] ? clear_nonspinnable+0x60/0x60
[ 107.746707][ T5083] __generic_file_write_iter+0x25f/0x4e0
[ 107.752321][ T5083] generic_file_write_iter+0xa6/0x1b0
[ 107.757670][ T5083] vfs_write+0x712/0xd00
[ 107.761911][ T5083] ? file_end_write+0x250/0x250
[ 107.766745][ T5083] ? __fget_files+0x40f/0x480
[ 107.771405][ T5083] ? mutex_lock_nested+0x17/0x20
[ 107.776417][ T5083] ? __fdget_pos+0x2bf/0x370
[ 107.781011][ T5083] ? ksys_write+0x71/0x250
[ 107.785532][ T5083] ksys_write+0x14d/0x250
[ 107.789874][ T5083] ? __ia32_sys_read+0x80/0x80
[ 107.794628][ T5083] ? lockdep_hardirqs_on+0x94/0x140
[ 107.799812][ T5083] do_syscall_64+0x4c/0xa0
[ 107.804214][ T5083] ? clear_bhb_loop+0x30/0x80
[ 107.809002][ T5083] ? clear_bhb_loop+0x30/0x80
[ 107.813658][ T5083] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 107.819530][ T5083] RIP: 0033:0x7fd453875969
[ 107.823928][ T5083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 107.843795][ T5083] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 107.852310][ T5083] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 107.860270][ T5083] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 107.868225][ T5083] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 107.876181][ T5083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 107.884146][ T5083] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 107.892108][ T5083]
2025/06/27 09:15:47 executed programs: 23
[ 107.957436][ T5085] loop0: detected capacity change from 0 to 64
[ 107.985507][ T5085] FAULT_INJECTION: forcing a failure.
[ 107.985507][ T5085] name failslab, interval 1, probability 0, space 0, times 0
[ 107.998121][ T5085] CPU: 1 PID: 5085 Comm: syz.0.37 Not tainted 5.15.185-syzkaller #0
[ 108.006084][ T5085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 108.016127][ T5085] Call Trace:
[ 108.019398][ T5085]
[ 108.022394][ T5085] dump_stack_lvl+0x168/0x230
[ 108.027171][ T5085] ? show_regs_print_info+0x20/0x20
[ 108.032389][ T5085] ? load_image+0x3b0/0x3b0
[ 108.036879][ T5085] ? try_charge_memcg+0x1ee/0x14a0
[ 108.041978][ T5085] ? verify_lock_unused+0x140/0x140
[ 108.047158][ T5085] ? verify_lock_unused+0x140/0x140
[ 108.052346][ T5085] ? __set_page_owner+0x2ad/0x2d0
[ 108.057376][ T5085] should_fail+0x38c/0x4c0
[ 108.061779][ T5085] should_failslab+0x5/0x20
[ 108.066257][ T5085] slab_pre_alloc_hook+0x51/0xc0
[ 108.071179][ T5085] ? xas_create+0x5d0/0x1620
[ 108.075751][ T5085] kmem_cache_alloc+0x3d/0x290
[ 108.080505][ T5085] xas_create+0x5d0/0x1620
[ 108.084904][ T5085] xas_store+0xa2/0x19f0
[ 108.089211][ T5085] ? xas_find_conflict+0x7e9/0x8c0
[ 108.094410][ T5085] __add_to_page_cache_locked+0x808/0xf60
[ 108.100112][ T5085] ? put_page+0x200/0x200
[ 108.104424][ T5085] ? workingset_activation+0x760/0x760
[ 108.109866][ T5085] ? __page_cache_alloc+0xd2/0x3f0
[ 108.114975][ T5085] ? add_to_page_cache_lru+0x4a0/0x4a0
[ 108.120511][ T5085] add_to_page_cache_lru+0x150/0x4a0
[ 108.126002][ T5085] pagecache_get_page+0xabc/0xef0
[ 108.131020][ T5085] ? page_cache_prev_miss+0x360/0x360
[ 108.136387][ T5085] grab_cache_page_write_begin+0x5c/0xa0
[ 108.142559][ T5085] cont_write_begin+0x56a/0x7b0
[ 108.147421][ T5085] ? generic_cont_expand_simple+0x190/0x190
[ 108.153316][ T5085] ? __might_sleep+0xf0/0xf0
[ 108.157893][ T5085] ? __mark_inode_dirty+0x383/0xc60
[ 108.163596][ T5085] ? unlock_page+0x17c/0x1f0
[ 108.168172][ T5085] hfs_write_begin+0x92/0xe0
[ 108.172747][ T5085] ? hfs_free_extents+0x430/0x430
[ 108.177753][ T5085] generic_perform_write+0x2aa/0x530
[ 108.183035][ T5085] ? atime_needs_update+0x780/0x780
[ 108.188230][ T5085] ? grab_cache_page_write_begin+0xa0/0xa0
[ 108.194129][ T5085] ? file_remove_privs+0x590/0x590
[ 108.199233][ T5085] ? read_lock_is_recursive+0x10/0x10
[ 108.204604][ T5085] ? preempt_count_add+0x8d/0x190
[ 108.209739][ T5085] ? rwsem_write_trylock+0x12f/0x1b0
[ 108.215007][ T5085] ? clear_nonspinnable+0x60/0x60
[ 108.220012][ T5085] __generic_file_write_iter+0x25f/0x4e0
[ 108.225634][ T5085] generic_file_write_iter+0xa6/0x1b0
[ 108.230986][ T5085] vfs_write+0x712/0xd00
[ 108.235211][ T5085] ? file_end_write+0x250/0x250
[ 108.240059][ T5085] ? __fget_files+0x40f/0x480
[ 108.244721][ T5085] ? mutex_lock_nested+0x17/0x20
[ 108.249723][ T5085] ? __fdget_pos+0x2bf/0x370
[ 108.254289][ T5085] ? ksys_write+0x71/0x250
[ 108.258687][ T5085] ksys_write+0x14d/0x250
[ 108.263014][ T5085] ? __ia32_sys_read+0x80/0x80
[ 108.267761][ T5085] ? lockdep_hardirqs_on+0x94/0x140
[ 108.272947][ T5085] do_syscall_64+0x4c/0xa0
[ 108.277337][ T5085] ? clear_bhb_loop+0x30/0x80
[ 108.281991][ T5085] ? clear_bhb_loop+0x30/0x80
[ 108.286644][ T5085] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 108.292519][ T5085] RIP: 0033:0x7fd453875969
[ 108.296918][ T5085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 108.316589][ T5085] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 108.325073][ T5085] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 108.333042][ T5085] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 108.340997][ T5085] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 108.348950][ T5085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 108.356904][ T5085] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 108.364888][ T5085]
[ 108.448367][ T5087] loop0: detected capacity change from 0 to 64
[ 108.532702][ T5087] FAULT_INJECTION: forcing a failure.
[ 108.532702][ T5087] name failslab, interval 1, probability 0, space 0, times 0
[ 108.545982][ T5087] CPU: 1 PID: 5087 Comm: syz.0.38 Not tainted 5.15.185-syzkaller #0
[ 108.553983][ T5087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 108.564147][ T5087] Call Trace:
[ 108.567448][ T5087]
[ 108.570393][ T5087] dump_stack_lvl+0x168/0x230
[ 108.575259][ T5087] ? show_regs_print_info+0x20/0x20
[ 108.580466][ T5087] ? load_image+0x3b0/0x3b0
[ 108.584985][ T5087] ? __might_sleep+0xf0/0xf0
[ 108.589584][ T5087] ? __lock_acquire+0x7c60/0x7c60
[ 108.594668][ T5087] should_fail+0x38c/0x4c0
[ 108.599095][ T5087] should_failslab+0x5/0x20
[ 108.603580][ T5087] slab_pre_alloc_hook+0x51/0xc0
[ 108.608497][ T5087] __kmalloc_node+0x6e/0x3b0
[ 108.613067][ T5087] ? memcg_alloc_page_obj_cgroups+0x81/0x120
[ 108.619029][ T5087] memcg_alloc_page_obj_cgroups+0x81/0x120
[ 108.624817][ T5087] slab_post_alloc_hook+0xba/0x380
[ 108.629917][ T5087] ? alloc_buffer_head+0x21/0x100
[ 108.634926][ T5087] kmem_cache_alloc+0x100/0x290
[ 108.639884][ T5087] alloc_buffer_head+0x21/0x100
[ 108.644718][ T5087] alloc_page_buffers+0x341/0x600
[ 108.649722][ T5087] create_empty_buffers+0x3a/0x6d0
[ 108.654815][ T5087] create_page_buffers+0x1c4/0x320
[ 108.659933][ T5087] __block_write_begin_int+0x248/0x15a0
[ 108.665481][ T5087] ? page_cache_prev_miss+0x360/0x360
[ 108.670848][ T5087] ? hfs_free_extents+0x430/0x430
[ 108.675869][ T5087] ? page_zero_new_buffers+0x490/0x490
[ 108.681311][ T5087] ? wait_for_stable_page+0xd9/0x110
[ 108.686574][ T5087] cont_write_begin+0x58a/0x7b0
[ 108.691411][ T5087] ? generic_cont_expand_simple+0x190/0x190
[ 108.697282][ T5087] ? __might_sleep+0xf0/0xf0
[ 108.701854][ T5087] ? __mark_inode_dirty+0x383/0xc60
[ 108.707029][ T5087] ? unlock_page+0x17c/0x1f0
[ 108.711596][ T5087] hfs_write_begin+0x92/0xe0
[ 108.716165][ T5087] ? hfs_free_extents+0x430/0x430
[ 108.721167][ T5087] generic_perform_write+0x2aa/0x530
[ 108.726430][ T5087] ? atime_needs_update+0x780/0x780
[ 108.731612][ T5087] ? grab_cache_page_write_begin+0xa0/0xa0
[ 108.737395][ T5087] ? file_remove_privs+0x590/0x590
[ 108.742496][ T5087] ? read_lock_is_recursive+0x10/0x10
[ 108.747852][ T5087] ? preempt_count_add+0x8d/0x190
[ 108.752869][ T5087] ? rwsem_write_trylock+0x12f/0x1b0
[ 108.758135][ T5087] ? clear_nonspinnable+0x60/0x60
[ 108.763138][ T5087] __generic_file_write_iter+0x25f/0x4e0
[ 108.768751][ T5087] generic_file_write_iter+0xa6/0x1b0
[ 108.774134][ T5087] vfs_write+0x712/0xd00
[ 108.778355][ T5087] ? file_end_write+0x250/0x250
[ 108.783188][ T5087] ? __fget_files+0x40f/0x480
[ 108.787845][ T5087] ? mutex_lock_nested+0x17/0x20
[ 108.792762][ T5087] ? __fdget_pos+0x2bf/0x370
[ 108.797329][ T5087] ? ksys_write+0x71/0x250
[ 108.801735][ T5087] ksys_write+0x14d/0x250
[ 108.806049][ T5087] ? __ia32_sys_read+0x80/0x80
[ 108.810830][ T5087] ? lockdep_hardirqs_on+0x94/0x140
[ 108.816009][ T5087] do_syscall_64+0x4c/0xa0
[ 108.820592][ T5087] ? clear_bhb_loop+0x30/0x80
[ 108.825249][ T5087] ? clear_bhb_loop+0x30/0x80
[ 108.829916][ T5087] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 108.836049][ T5087] RIP: 0033:0x7fd453875969
[ 108.840441][ T5087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 108.860131][ T5087] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 108.868535][ T5087] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 108.876513][ T5087] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 108.884470][ T5087] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 108.892421][ T5087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 108.900377][ T5087] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 108.908424][ T5087]
[ 108.961345][ T5089] loop0: detected capacity change from 0 to 64
[ 108.977668][ T5089] FAULT_INJECTION: forcing a failure.
[ 108.977668][ T5089] name failslab, interval 1, probability 0, space 0, times 0
[ 108.991950][ T5089] CPU: 1 PID: 5089 Comm: syz.0.39 Not tainted 5.15.185-syzkaller #0
[ 108.999963][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 109.010111][ T5089] Call Trace:
[ 109.013382][ T5089]
[ 109.016300][ T5089] dump_stack_lvl+0x168/0x230
[ 109.021047][ T5089] ? show_regs_print_info+0x20/0x20
[ 109.026225][ T5089] ? load_image+0x3b0/0x3b0
[ 109.031420][ T5089] ? __lock_acquire+0x7c60/0x7c60
[ 109.036424][ T5089] ? mark_lock+0x94/0x320
[ 109.040750][ T5089] should_fail+0x38c/0x4c0
[ 109.045165][ T5089] should_failslab+0x5/0x20
[ 109.049662][ T5089] slab_pre_alloc_hook+0x51/0xc0
[ 109.054587][ T5089] __kmalloc+0x6b/0x330
[ 109.058742][ T5089] ? __hfs_bnode_create+0xf5/0xba0
[ 109.063847][ T5089] __hfs_bnode_create+0xf5/0xba0
[ 109.068783][ T5089] ? hfs_bnode_find+0x213/0xce0
[ 109.073614][ T5089] ? hfs_bnode_get+0x40/0x40
[ 109.078180][ T5089] ? do_raw_spin_lock+0x11d/0x280
[ 109.083192][ T5089] ? __rwlock_init+0x140/0x140
[ 109.087938][ T5089] ? do_raw_spin_unlock+0x11d/0x230
[ 109.093117][ T5089] hfs_bnode_find+0x220/0xce0
[ 109.097783][ T5089] ? __lock_acquire+0x13ad/0x7c60
[ 109.102791][ T5089] ? hfs_bnode_unlink+0x7e0/0x7e0
[ 109.107795][ T5089] ? hfs_bmap_reserve+0x3df/0x420
[ 109.112802][ T5089] hfs_bmap_alloc+0xa0/0x660
[ 109.117371][ T5089] ? verify_lock_unused+0x140/0x140
[ 109.122636][ T5089] ? is_bpf_text_address+0x254/0x270
[ 109.127909][ T5089] ? hfs_bmap_reserve+0x420/0x420
[ 109.132921][ T5089] ? __kernel_text_address+0x9a/0x100
[ 109.138273][ T5089] ? stack_trace_save+0xe0/0xe0
[ 109.143115][ T5089] ? arch_stack_walk+0xf2/0x140
[ 109.147972][ T5089] hfs_btree_inc_height+0xf3/0xac0
[ 109.153077][ T5089] ? hfs_brec_insert+0xbc0/0xbc0
[ 109.157997][ T5089] ? __mutex_trylock_common+0x14f/0x250
[ 109.163529][ T5089] hfs_brec_insert+0x129/0xbc0
[ 109.168273][ T5089] ? __generic_file_write_iter+0x25f/0x4e0
[ 109.174099][ T5089] ? generic_file_write_iter+0xa6/0x1b0
[ 109.179651][ T5089] ? hfs_find_init+0x15b/0x1d0
[ 109.184490][ T5089] ? hfs_find_init+0x15b/0x1d0
[ 109.189247][ T5089] ? __mutex_lock_common+0x431/0x2390
[ 109.194707][ T5089] ? hfs_bmap_reserve+0x3df/0x420
[ 109.199736][ T5089] ? hfs_brec_keylen+0x350/0x350
[ 109.204657][ T5089] ? mutex_lock_io_nested+0x60/0x60
[ 109.209839][ T5089] __hfs_ext_write_extent+0x2a1/0x470
[ 109.215210][ T5089] __hfs_ext_cache_extent+0x6b/0x9b0
[ 109.220490][ T5089] ? mutex_lock_nested+0x17/0x20
[ 109.225412][ T5089] ? hfs_find_init+0x15b/0x1d0
[ 109.230157][ T5089] hfs_extend_file+0x313/0x1280
[ 109.235007][ T5089] ? hfs_get_block+0xbd0/0xbd0
[ 109.239759][ T5089] ? hfs_get_block+0x907/0xbd0
[ 109.244508][ T5089] ? pagevec_lookup_range+0x30/0x70
[ 109.249687][ T5089] ? clean_bdev_aliases+0x726/0x840
[ 109.254928][ T5089] hfs_get_block+0x3d4/0xbd0
[ 109.259506][ T5089] ? hfs_free_extents+0x430/0x430
[ 109.264515][ T5089] ? do_raw_spin_unlock+0x11d/0x230
[ 109.269692][ T5089] ? create_page_buffers+0x238/0x320
[ 109.274991][ T5089] __block_write_begin_int+0x54e/0x15a0
[ 109.280554][ T5089] ? hfs_free_extents+0x430/0x430
[ 109.285570][ T5089] ? page_zero_new_buffers+0x490/0x490
[ 109.291011][ T5089] ? wait_for_stable_page+0xd9/0x110
[ 109.296286][ T5089] cont_write_begin+0x58a/0x7b0
[ 109.301159][ T5089] ? generic_cont_expand_simple+0x190/0x190
[ 109.307048][ T5089] ? __might_sleep+0xf0/0xf0
[ 109.311626][ T5089] ? __mark_inode_dirty+0x383/0xc60
[ 109.316823][ T5089] ? unlock_page+0x17c/0x1f0
[ 109.321409][ T5089] hfs_write_begin+0x92/0xe0
[ 109.325988][ T5089] ? hfs_free_extents+0x430/0x430
[ 109.330999][ T5089] generic_perform_write+0x2aa/0x530
[ 109.336267][ T5089] ? atime_needs_update+0x780/0x780
[ 109.341450][ T5089] ? grab_cache_page_write_begin+0xa0/0xa0
[ 109.347232][ T5089] ? file_remove_privs+0x590/0x590
[ 109.352341][ T5089] ? read_lock_is_recursive+0x10/0x10
[ 109.357706][ T5089] ? preempt_count_add+0x8d/0x190
[ 109.363084][ T5089] ? rwsem_write_trylock+0x12f/0x1b0
[ 109.368352][ T5089] ? clear_nonspinnable+0x60/0x60
[ 109.373360][ T5089] __generic_file_write_iter+0x25f/0x4e0
[ 109.378978][ T5089] generic_file_write_iter+0xa6/0x1b0
[ 109.384337][ T5089] vfs_write+0x712/0xd00
[ 109.388563][ T5089] ? file_end_write+0x250/0x250
[ 109.393656][ T5089] ? __fget_files+0x40f/0x480
[ 109.398311][ T5089] ? mutex_lock_nested+0x17/0x20
[ 109.403226][ T5089] ? __fdget_pos+0x2bf/0x370
[ 109.407791][ T5089] ? ksys_write+0x71/0x250
[ 109.412191][ T5089] ksys_write+0x14d/0x250
[ 109.416498][ T5089] ? __ia32_sys_read+0x80/0x80
[ 109.421241][ T5089] ? lockdep_hardirqs_on+0x94/0x140
[ 109.426418][ T5089] do_syscall_64+0x4c/0xa0
[ 109.430811][ T5089] ? clear_bhb_loop+0x30/0x80
[ 109.435463][ T5089] ? clear_bhb_loop+0x30/0x80
[ 109.440117][ T5089] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 109.445988][ T5089] RIP: 0033:0x7fd453875969
[ 109.450407][ T5089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 109.469989][ T5089] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 109.478471][ T5089] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 109.486421][ T5089] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 109.494546][ T5089] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 109.502501][ T5089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 109.510471][ T5089] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 109.518444][ T5089]
[ 109.523261][ T5089] hfs: new node 0 already hashed?
[ 109.528818][ T5089] ------------[ cut here ]------------
[ 109.534925][ T5089] WARNING: CPU: 0 PID: 5089 at fs/hfs/bnode.c:438 hfs_bnode_create+0x3d1/0x450
[ 109.544340][ T5089] Modules linked in:
[ 109.548351][ T5089] CPU: 1 PID: 5089 Comm: syz.0.39 Not tainted 5.15.185-syzkaller #0
[ 109.556428][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 109.566853][ T5089] RIP: 0010:hfs_bnode_create+0x3d1/0x450
[ 109.572523][ T5089] Code: 74 1f 8a 89 ee e8 4f 21 6a 07 e9 57 fd ff ff e8 65 f4 4a ff 4c 89 ef e8 6d fd 7d 07 48 c7 c7 a0 74 1f 8a 89 ee e8 2f 21 6a 07 <0f> 0b eb b7 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 63 fc ff ff 4c
[ 109.592215][ T5089] RSP: 0018:ffffc900032befd0 EFLAGS: 00010246
[ 109.598351][ T5089] RAX: 000000000000001f RBX: ffff888022a24000 RCX: 7874b8d8cf090d00
[ 109.606370][ T5089] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 109.614338][ T5089] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff52000657d5d
[ 109.622659][ T5089] R10: fffff52000657d5d R11: 1ffff92000657d5c R12: 0000000000000000
[ 109.630711][ T5089] R13: ffff888022a240e0 R14: ffff888024696c00 R15: dffffc0000000000
[ 109.638801][ T5089] FS: 00007fd452ae56c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 109.647778][ T5089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 109.654367][ T5089] CR2: 0000200000001000 CR3: 0000000075cc2000 CR4: 00000000003506e0
[ 109.662381][ T5089] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 109.670389][ T5089] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 109.678390][ T5089] Call Trace:
[ 109.681664][ T5089]
[ 109.684582][ T5089] ? do_raw_spin_unlock+0x11d/0x230
[ 109.690279][ T5089] hfs_bmap_alloc+0x5b2/0x660
[ 109.694966][ T5089] ? hfs_bmap_reserve+0x420/0x420
[ 109.700645][ T5089] ? read_lock_is_recursive+0x10/0x10
[ 109.706145][ T5089] hfs_btree_inc_height+0xf3/0xac0
[ 109.711264][ T5089] ? hfs_brec_insert+0x6f0/0xbc0
[ 109.716229][ T5089] ? workingset_activation+0x606/0x760
[ 109.721922][ T5089] ? hfs_brec_insert+0xbc0/0xbc0
[ 109.726907][ T5089] ? do_raw_spin_unlock+0x11d/0x230
[ 109.732114][ T5089] hfs_brec_insert+0x73e/0xbc0
[ 109.737027][ T5089] ? hfs_brec_keylen+0x350/0x350
[ 109.741971][ T5089] ? mutex_lock_io_nested+0x60/0x60
[ 109.747196][ T5089] __hfs_ext_write_extent+0x2a1/0x470
[ 109.752971][ T5089] __hfs_ext_cache_extent+0x6b/0x9b0
[ 109.758315][ T5089] ? mutex_lock_nested+0x17/0x20
[ 109.763257][ T5089] ? hfs_find_init+0x15b/0x1d0
[ 109.768071][ T5089] hfs_extend_file+0x313/0x1280
[ 109.772934][ T5089] ? hfs_get_block+0xbd0/0xbd0
[ 109.777960][ T5089] ? hfs_get_block+0x907/0xbd0
[ 109.782772][ T5089] ? pagevec_lookup_range+0x30/0x70
[ 109.788351][ T5089] ? clean_bdev_aliases+0x726/0x840
[ 109.793567][ T5089] hfs_get_block+0x3d4/0xbd0
[ 109.798227][ T5089] ? hfs_free_extents+0x430/0x430
[ 109.803259][ T5089] ? do_raw_spin_unlock+0x11d/0x230
[ 109.808517][ T5089] ? create_page_buffers+0x238/0x320
[ 109.813811][ T5089] __block_write_begin_int+0x54e/0x15a0
[ 109.819512][ T5089] ? hfs_free_extents+0x430/0x430
[ 109.824546][ T5089] ? page_zero_new_buffers+0x490/0x490
[ 109.830064][ T5089] ? wait_for_stable_page+0xd9/0x110
[ 109.835410][ T5089] cont_write_begin+0x58a/0x7b0
[ 109.840320][ T5089] ? generic_cont_expand_simple+0x190/0x190
[ 109.846546][ T5089] ? __might_sleep+0xf0/0xf0
[ 109.851171][ T5089] ? __mark_inode_dirty+0x383/0xc60
[ 109.857495][ T5089] ? unlock_page+0x17c/0x1f0
[ 109.862114][ T5089] hfs_write_begin+0x92/0xe0
[ 109.866772][ T5089] ? hfs_free_extents+0x430/0x430
[ 109.871795][ T5089] generic_perform_write+0x2aa/0x530
[ 109.877175][ T5089] ? atime_needs_update+0x780/0x780
[ 109.882394][ T5089] ? grab_cache_page_write_begin+0xa0/0xa0
[ 109.888278][ T5089] ? file_remove_privs+0x590/0x590
[ 109.893488][ T5089] ? read_lock_is_recursive+0x10/0x10
[ 109.899173][ T5089] ? preempt_count_add+0x8d/0x190
[ 109.904210][ T5089] ? rwsem_write_trylock+0x12f/0x1b0
[ 109.909540][ T5089] ? clear_nonspinnable+0x60/0x60
[ 109.914568][ T5089] __generic_file_write_iter+0x25f/0x4e0
[ 109.920354][ T5089] generic_file_write_iter+0xa6/0x1b0
[ 109.925769][ T5089] vfs_write+0x712/0xd00
[ 109.930021][ T5089] ? file_end_write+0x250/0x250
[ 109.934861][ T5089] ? __fget_files+0x40f/0x480
[ 109.939605][ T5089] ? mutex_lock_nested+0x17/0x20
[ 109.944579][ T5089] ? __fdget_pos+0x2bf/0x370
[ 109.949204][ T5089] ? ksys_write+0x71/0x250
[ 109.953633][ T5089] ksys_write+0x14d/0x250
[ 109.958363][ T5089] ? __ia32_sys_read+0x80/0x80
[ 109.963153][ T5089] ? lockdep_hardirqs_on+0x94/0x140
[ 109.968756][ T5089] do_syscall_64+0x4c/0xa0
[ 109.973198][ T5089] ? clear_bhb_loop+0x30/0x80
[ 109.977941][ T5089] ? clear_bhb_loop+0x30/0x80
[ 109.982651][ T5089] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 109.988683][ T5089] RIP: 0033:0x7fd453875969
[ 109.993105][ T5089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 110.012826][ T5089] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 110.021435][ T5089] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 110.029474][ T5089] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 110.037505][ T5089] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 110.045634][ T5089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 110.053714][ T5089] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 110.061758][ T5089]
[ 110.064790][ T5089] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 110.072051][ T5089] CPU: 0 PID: 5089 Comm: syz.0.39 Not tainted 5.15.185-syzkaller #0
[ 110.080006][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 110.090042][ T5089] Call Trace:
[ 110.093306][ T5089]
[ 110.096214][ T5089] dump_stack_lvl+0x168/0x230
[ 110.100872][ T5089] ? show_regs_print_info+0x20/0x20
[ 110.106050][ T5089] ? load_image+0x3b0/0x3b0
[ 110.110537][ T5089] panic+0x2c9/0x7f0
[ 110.114409][ T5089] ? bpf_jit_dump+0xd0/0xd0
[ 110.118898][ T5089] ? hfs_bnode_create+0x3d1/0x450
[ 110.123910][ T5089] __warn+0x248/0x2b0
[ 110.127894][ T5089] ? hfs_bnode_create+0x3d1/0x450
[ 110.132900][ T5089] report_bug+0x1b7/0x2e0
[ 110.137216][ T5089] handle_bug+0x3a/0x70
[ 110.141376][ T5089] exc_invalid_op+0x16/0x40
[ 110.145943][ T5089] asm_exc_invalid_op+0x16/0x20
[ 110.150867][ T5089] RIP: 0010:hfs_bnode_create+0x3d1/0x450
[ 110.156473][ T5089] Code: 74 1f 8a 89 ee e8 4f 21 6a 07 e9 57 fd ff ff e8 65 f4 4a ff 4c 89 ef e8 6d fd 7d 07 48 c7 c7 a0 74 1f 8a 89 ee e8 2f 21 6a 07 <0f> 0b eb b7 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 63 fc ff ff 4c
[ 110.176093][ T5089] RSP: 0018:ffffc900032befd0 EFLAGS: 00010246
[ 110.182231][ T5089] RAX: 000000000000001f RBX: ffff888022a24000 RCX: 7874b8d8cf090d00
[ 110.190182][ T5089] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 110.198220][ T5089] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff52000657d5d
[ 110.206517][ T5089] R10: fffff52000657d5d R11: 1ffff92000657d5c R12: 0000000000000000
[ 110.214559][ T5089] R13: ffff888022a240e0 R14: ffff888024696c00 R15: dffffc0000000000
[ 110.222524][ T5089] ? do_raw_spin_unlock+0x11d/0x230
[ 110.227725][ T5089] hfs_bmap_alloc+0x5b2/0x660
[ 110.232398][ T5089] ? hfs_bmap_reserve+0x420/0x420
[ 110.237413][ T5089] ? read_lock_is_recursive+0x10/0x10
[ 110.242777][ T5089] hfs_btree_inc_height+0xf3/0xac0
[ 110.247879][ T5089] ? hfs_brec_insert+0x6f0/0xbc0
[ 110.253507][ T5089] ? workingset_activation+0x606/0x760
[ 110.258987][ T5089] ? hfs_brec_insert+0xbc0/0xbc0
[ 110.264054][ T5089] ? do_raw_spin_unlock+0x11d/0x230
[ 110.269258][ T5089] hfs_brec_insert+0x73e/0xbc0
[ 110.274018][ T5089] ? hfs_brec_keylen+0x350/0x350
[ 110.278941][ T5089] ? mutex_lock_io_nested+0x60/0x60
[ 110.284146][ T5089] __hfs_ext_write_extent+0x2a1/0x470
[ 110.289506][ T5089] __hfs_ext_cache_extent+0x6b/0x9b0
[ 110.294790][ T5089] ? mutex_lock_nested+0x17/0x20
[ 110.299832][ T5089] ? hfs_find_init+0x15b/0x1d0
[ 110.304677][ T5089] hfs_extend_file+0x313/0x1280
[ 110.309522][ T5089] ? hfs_get_block+0xbd0/0xbd0
[ 110.314271][ T5089] ? hfs_get_block+0x907/0xbd0
[ 110.319105][ T5089] ? pagevec_lookup_range+0x30/0x70
[ 110.324290][ T5089] ? clean_bdev_aliases+0x726/0x840
[ 110.329468][ T5089] hfs_get_block+0x3d4/0xbd0
[ 110.334044][ T5089] ? hfs_free_extents+0x430/0x430
[ 110.339054][ T5089] ? do_raw_spin_unlock+0x11d/0x230
[ 110.344260][ T5089] ? create_page_buffers+0x238/0x320
[ 110.349530][ T5089] __block_write_begin_int+0x54e/0x15a0
[ 110.355066][ T5089] ? hfs_free_extents+0x430/0x430
[ 110.360066][ T5089] ? page_zero_new_buffers+0x490/0x490
[ 110.365605][ T5089] ? wait_for_stable_page+0xd9/0x110
[ 110.370900][ T5089] cont_write_begin+0x58a/0x7b0
[ 110.375745][ T5089] ? generic_cont_expand_simple+0x190/0x190
[ 110.381630][ T5089] ? __might_sleep+0xf0/0xf0
[ 110.386210][ T5089] ? __mark_inode_dirty+0x383/0xc60
[ 110.391389][ T5089] ? unlock_page+0x17c/0x1f0
[ 110.395968][ T5089] hfs_write_begin+0x92/0xe0
[ 110.400538][ T5089] ? hfs_free_extents+0x430/0x430
[ 110.405544][ T5089] generic_perform_write+0x2aa/0x530
[ 110.410812][ T5089] ? atime_needs_update+0x780/0x780
[ 110.416005][ T5089] ? grab_cache_page_write_begin+0xa0/0xa0
[ 110.421805][ T5089] ? file_remove_privs+0x590/0x590
[ 110.426987][ T5089] ? read_lock_is_recursive+0x10/0x10
[ 110.432333][ T5089] ? preempt_count_add+0x8d/0x190
[ 110.437335][ T5089] ? rwsem_write_trylock+0x12f/0x1b0
[ 110.442606][ T5089] ? clear_nonspinnable+0x60/0x60
[ 110.447620][ T5089] __generic_file_write_iter+0x25f/0x4e0
[ 110.453241][ T5089] generic_file_write_iter+0xa6/0x1b0
[ 110.458597][ T5089] vfs_write+0x712/0xd00
[ 110.462826][ T5089] ? file_end_write+0x250/0x250
[ 110.467669][ T5089] ? __fget_files+0x40f/0x480
[ 110.472358][ T5089] ? mutex_lock_nested+0x17/0x20
[ 110.477273][ T5089] ? __fdget_pos+0x2bf/0x370
[ 110.481836][ T5089] ? ksys_write+0x71/0x250
[ 110.486233][ T5089] ksys_write+0x14d/0x250
[ 110.490539][ T5089] ? __ia32_sys_read+0x80/0x80
[ 110.495277][ T5089] ? lockdep_hardirqs_on+0x94/0x140
[ 110.500511][ T5089] do_syscall_64+0x4c/0xa0
[ 110.504989][ T5089] ? clear_bhb_loop+0x30/0x80
[ 110.509766][ T5089] ? clear_bhb_loop+0x30/0x80
[ 110.514421][ T5089] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 110.520297][ T5089] RIP: 0033:0x7fd453875969
[ 110.524696][ T5089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 110.544804][ T5089] RSP: 002b:00007fd452ae5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 110.553238][ T5089] RAX: ffffffffffffffda RBX: 00007fd453a9cfa0 RCX: 00007fd453875969
[ 110.561301][ T5089] RDX: 000000000208e24b RSI: 0000200000000240 RDI: 0000000000000004
[ 110.569351][ T5089] RBP: 00007fd452ae5090 R08: 0000000000000000 R09: 0000000000000000
[ 110.577309][ T5089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 110.585392][ T5089] R13: 0000000000000000 R14: 00007fd453a9cfa0 R15: 00007ffc5f8e3ac8
[ 110.593481][ T5089]
[ 110.596765][ T5089] Kernel Offset: disabled
[ 110.601307][ T5089] Rebooting in 86400 seconds..