Warning: Permanently added '10.128.1.191' (ECDSA) to the list of known hosts.
2023/05/09 03:32:36 ignoring optional flag "sandboxArg"="0"
2023/05/09 03:32:36 parsed 1 programs
[ 69.426782][ T26] kauditd_printk_skb: 5 callbacks suppressed
[ 69.426788][ T26] audit: type=1400 audit(1683603156.652:204): avc: denied { getattr } for pid=5304 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
2023/05/09 03:32:36 executed programs: 0
[ 69.457034][ T26] audit: type=1400 audit(1683603156.652:205): avc: denied { read } for pid=5304 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 69.478596][ T26] audit: type=1400 audit(1683603156.652:206): avc: denied { open } for pid=5304 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 69.511870][ T26] audit: type=1400 audit(1683603156.702:207): avc: denied { mounton } for pid=5319 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 69.541783][ T4387] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.551572][ T4387] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.559708][ T26] audit: type=1400 audit(1683603156.702:208): avc: denied { mount } for pid=5319 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 69.560258][ T4387] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.585522][ T4387] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.599073][ T4387] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.606398][ T4387] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 69.619821][ T26] audit: type=1400 audit(1683603156.842:209): avc: denied { mounton } for pid=5327 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 69.693768][ T5327] chnl_net:caif_netlink_parms(): no params data found
[ 69.728887][ T5327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.736064][ T5327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.743940][ T5327] bridge_slave_0: entered allmulticast mode
[ 69.750521][ T5327] bridge_slave_0: entered promiscuous mode
[ 69.757824][ T5327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.765150][ T5327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.772257][ T5327] bridge_slave_1: entered allmulticast mode
[ 69.779446][ T5327] bridge_slave_1: entered promiscuous mode
[ 69.797467][ T5327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.808294][ T5327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.828667][ T5327] team0: Port device team_slave_0 added
[ 69.836589][ T5327] team0: Port device team_slave_1 added
[ 69.853448][ T5327] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.860408][ T5327] 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.
[ 69.886550][ T5327] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.899373][ T5327] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.906774][ T5327] 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.
[ 69.933256][ T5327] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 69.959082][ T5327] hsr_slave_0: entered promiscuous mode
[ 69.966159][ T5327] hsr_slave_1: entered promiscuous mode
[ 70.576703][ T5327] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 70.587530][ T5327] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 70.597278][ T5327] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 70.608001][ T5327] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 70.629279][ T5327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.636613][ T5327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.644059][ T5327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.651154][ T5327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.704751][ T5327] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.717520][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.726486][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.736582][ T1110] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 70.753316][ T5327] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.760276][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 70.768398][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 70.783871][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 70.792579][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 70.801756][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.808884][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.817774][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 70.826841][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.835635][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.843731][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.851586][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 70.867817][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 70.876585][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 70.886034][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.895502][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.913605][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 70.922758][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.932271][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 70.940955][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 70.950169][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 70.959445][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 70.969271][ T5327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 71.010075][ T26] audit: type=1400 audit(1683603158.232:210): avc: denied { sys_module } for pid=5327 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 71.100636][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 71.111034][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 71.125840][ T5327] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 71.147298][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 71.156389][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 71.176520][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 71.186779][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 71.196831][ T5327] veth0_vlan: entered promiscuous mode
[ 71.204308][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.212487][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.224745][ T5327] veth1_vlan: entered promiscuous mode
[ 71.249522][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 71.258309][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 71.267835][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 71.277975][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 71.289386][ T5327] veth0_macvtap: entered promiscuous mode
[ 71.301459][ T5327] veth1_macvtap: entered promiscuous mode
[ 71.317803][ T5327] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 71.327463][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 71.336827][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 71.346481][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 71.357099][ T25] cfg80211: failed to load regulatory.db
[ 71.364725][ T4394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 71.377001][ T5327] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 71.395668][ T5327] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.424058][ T5327] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.444069][ T5327] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.452780][ T5327] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.464742][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 71.484024][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 71.571461][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.589860][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.608787][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 71.628367][ T2814] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.644134][ T2814] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.675279][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 71.684214][ T4387] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.696766][ T26] audit: type=1400 audit(1683603158.922:211): avc: denied { mounton } for pid=5327 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2324 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 71.775133][ T26] audit: type=1400 audit(1683603159.002:212): avc: denied { name_bind } for pid=5427 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1
[ 71.817753][ T26] audit: type=1400 audit(1683603159.022:213): avc: denied { node_bind } for pid=5427 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 71.857120][ T5430] FAULT_INJECTION: forcing a failure.
[ 71.857120][ T5430] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 71.893029][ T5430] CPU: 1 PID: 5430 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 71.901741][ T5430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 71.911915][ T5430] Call Trace:
[ 71.915377][ T5430]
[ 71.918581][ T5430] dump_stack_lvl+0x8e/0xb0
[ 71.923270][ T5430] should_fail_ex+0x4a3/0x5b0
[ 71.928129][ T5430] prepare_alloc_pages+0x178/0x570
[ 71.934083][ T5430] __alloc_pages+0x149/0x4a0
[ 71.938805][ T5430] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 71.945749][ T5430] ? __lock_acquire+0x1916/0x5df0
[ 71.950788][ T5430] ? find_held_lock+0x2d/0x110
[ 71.955650][ T5430] __folio_alloc+0x16/0x40
[ 71.960412][ T5430] vma_alloc_folio+0x11a/0x690
[ 71.965441][ T5430] ? policy_nodemask+0x140/0x140
[ 71.971092][ T5430] ? __pte_alloc_kernel+0xe0/0xe0
[ 71.976389][ T5430] do_wp_page+0x12f5/0x2b60
[ 71.981077][ T5430] ? lock_sync+0x190/0x190
[ 71.985598][ T5430] ? finish_mkwrite_fault+0x340/0x340
[ 71.991082][ T5430] ? do_raw_spin_lock+0x124/0x2b0
[ 71.996124][ T5430] ? spin_bug+0x1c0/0x1c0
[ 72.000557][ T5430] ? lock_downgrade+0x690/0x690
[ 72.005496][ T5430] __handle_mm_fault+0x140f/0x3120
[ 72.011160][ T5430] ? vm_iomap_memory+0x170/0x170
[ 72.016183][ T5430] ? mas_find+0x1d0/0x1d0
[ 72.020588][ T5430] handle_mm_fault+0x162/0x760
[ 72.025337][ T5430] do_user_addr_fault+0x30e/0xc60
[ 72.030360][ T5430] exc_page_fault+0x5e/0xc0
[ 72.034837][ T5430] asm_exc_page_fault+0x26/0x30
[ 72.039702][ T5430] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 72.045523][ T5430] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 72.065123][ T5430] RSP: 0018:ffffc900031675f0 EFLAGS: 00050202
[ 72.071172][ T5430] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000000d34
[ 72.079123][ T5430] RDX: ffffed100db2aebb RSI: ffff88806d9568a0 RDI: 0000000020016fe0
[ 72.087160][ T5430] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 72.095472][ T5430] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806d953fa0
[ 72.103419][ T5430] R13: 0000000000003634 R14: ffffc90003167e78 R15: ffffc90003167e90
[ 72.111463][ T5430] copyout.part.0+0x3e/0x50
[ 72.116154][ T5430] _copy_to_iter+0x1d0/0x10a0
[ 72.120814][ T5430] ? sk_wait_data+0x2ac/0x430
[ 72.125750][ T5430] ? iov_iter_zero+0x10a0/0x10a0
[ 72.130747][ T5430] ? __check_object_size+0x313/0x520
[ 72.136012][ T5430] __skb_datagram_iter+0x3c2/0x6a0
[ 72.141102][ T5430] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 72.147287][ T5430] skb_copy_datagram_iter+0x70/0x160
[ 72.152571][ T5430] tcp_recvmsg_locked+0xbae/0x2060
[ 72.157663][ T5430] ? tcp_recvmsg+0xc1/0x490
[ 72.162231][ T5430] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 72.167842][ T5430] ? __local_bh_enable_ip+0xa4/0x130
[ 72.173109][ T5430] tcp_recvmsg+0xdf/0x490
[ 72.177448][ T5430] ? tcp_recv_timestamp+0x540/0x540
[ 72.182651][ T5430] ? sock_has_perm+0x1c3/0x250
[ 72.187578][ T5430] ? selinux_quotactl+0x2a0/0x2a0
[ 72.192580][ T5430] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 72.198668][ T5430] ? is_dynamic_key.part.0+0x190/0x190
[ 72.204208][ T5430] inet_recvmsg+0xf4/0x4c0
[ 72.208615][ T5430] ? inet_sendpage+0x130/0x130
[ 72.213387][ T5430] ? inet_sendpage+0x130/0x130
[ 72.218278][ T5430] sock_recvmsg+0xcd/0x160
[ 72.222762][ T5430] ____sys_recvmsg+0x1b2/0x560
[ 72.227505][ T5430] ? kernel_recvmsg+0x80/0x80
[ 72.232157][ T5430] ? _copy_from_user+0x63/0xa0
[ 72.237074][ T5430] ? copy_msghdr_from_user+0xc0/0x120
[ 72.242434][ T5430] ? __copy_msghdr+0x440/0x440
[ 72.247177][ T5430] ? find_held_lock+0x2d/0x110
[ 72.252052][ T5430] ___sys_recvmsg+0xc3/0x130
[ 72.256632][ T5430] ? copy_msghdr_from_user+0x120/0x120
[ 72.262335][ T5430] ? ksys_write+0x17f/0x1c0
[ 72.266814][ T5430] ? lock_downgrade+0x690/0x690
[ 72.271655][ T5430] ? __fget_files+0x1bf/0x3c0
[ 72.276392][ T5430] ? __fget_light+0xb9/0x210
[ 72.280975][ T5430] __sys_recvmsg+0xc4/0x160
[ 72.285542][ T5430] ? __sys_recvmsg_sock+0x10/0x10
[ 72.290632][ T5430] ? syscall_enter_from_user_mode+0x26/0x80
[ 72.296501][ T5430] ? lockdep_hardirqs_on+0x7d/0x100
[ 72.301673][ T5430] do_syscall_64+0x39/0xb0
[ 72.306266][ T5430] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 72.312137][ T5430] RIP: 0033:0x7f158b28c0d9
[ 72.316529][ T5430] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 72.336261][ T5430] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 72.344666][ T5430] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 72.352725][ T5430] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 72.360798][ T5430] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 72.368775][ T5430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.376903][ T5430] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 72.385148][ T5430]
[ 72.690427][ T5461] FAULT_INJECTION: forcing a failure.
[ 72.690427][ T5461] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 72.704942][ T5461] CPU: 1 PID: 5461 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 72.713625][ T5461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 72.723687][ T5461] Call Trace:
[ 72.727081][ T5461]
[ 72.730022][ T5461] dump_stack_lvl+0x8e/0xb0
[ 72.734569][ T5461] should_fail_ex+0x4a3/0x5b0
[ 72.739310][ T5461] prepare_alloc_pages+0x178/0x570
[ 72.744612][ T5461] __alloc_pages+0x149/0x4a0
[ 72.749212][ T5461] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 72.756053][ T5461] ? write_profile+0x3b0/0x3b0
[ 72.760830][ T5461] ? __lock_acquire+0x1916/0x5df0
[ 72.765864][ T5461] ? find_held_lock+0x2d/0x110
[ 72.770622][ T5461] __folio_alloc+0x16/0x40
[ 72.775142][ T5461] vma_alloc_folio+0x11a/0x690
[ 72.779894][ T5461] ? policy_nodemask+0x140/0x140
[ 72.784818][ T5461] ? __pte_alloc_kernel+0xe0/0xe0
[ 72.789819][ T5461] do_wp_page+0x12f5/0x2b60
[ 72.794308][ T5461] ? lock_sync+0x190/0x190
[ 72.798716][ T5461] ? finish_mkwrite_fault+0x340/0x340
[ 72.804065][ T5461] ? do_raw_spin_lock+0x124/0x2b0
[ 72.809065][ T5461] ? spin_bug+0x1c0/0x1c0
[ 72.813374][ T5461] ? lock_downgrade+0x690/0x690
[ 72.818218][ T5461] __handle_mm_fault+0x140f/0x3120
[ 72.823395][ T5461] ? vm_iomap_memory+0x170/0x170
[ 72.828392][ T5461] ? mas_find+0x1d0/0x1d0
[ 72.832706][ T5461] handle_mm_fault+0x162/0x760
[ 72.837558][ T5461] do_user_addr_fault+0x30e/0xc60
[ 72.842648][ T5461] exc_page_fault+0x5e/0xc0
[ 72.847152][ T5461] asm_exc_page_fault+0x26/0x30
[ 72.852001][ T5461] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 72.857809][ T5461] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 72.877833][ T5461] RSP: 0018:ffffc900031675f0 EFLAGS: 00050202
[ 72.883883][ T5461] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 72.892002][ T5461] RDX: ffffed100fb1cebb RSI: ffff88807d8e48a0 RDI: 0000000020014fe0
[ 72.900299][ T5461] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 72.908450][ T5461] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807d8e3fa0
[ 72.916938][ T5461] R13: 0000000000003634 R14: ffffc90003167e78 R15: ffffc90003167e90
[ 72.925229][ T5461] copyout.part.0+0x3e/0x50
[ 72.929716][ T5461] _copy_to_iter+0x1d0/0x10a0
[ 72.934542][ T5461] ? sk_wait_data+0x2ac/0x430
[ 72.939307][ T5461] ? iov_iter_zero+0x10a0/0x10a0
[ 72.944656][ T5461] ? __check_object_size+0x313/0x520
[ 72.949915][ T5461] __skb_datagram_iter+0x3c2/0x6a0
[ 72.955440][ T5461] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 72.961567][ T5461] skb_copy_datagram_iter+0x70/0x160
[ 72.966846][ T5461] tcp_recvmsg_locked+0xbae/0x2060
[ 72.971939][ T5461] ? tcp_recvmsg+0xc1/0x490
[ 72.976601][ T5461] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 72.982215][ T5461] ? __local_bh_enable_ip+0xa4/0x130
[ 72.987563][ T5461] tcp_recvmsg+0xdf/0x490
[ 72.991946][ T5461] ? tcp_recv_timestamp+0x540/0x540
[ 72.997319][ T5461] ? sock_has_perm+0x1c3/0x250
[ 73.002075][ T5461] ? selinux_quotactl+0x2a0/0x2a0
[ 73.007083][ T5461] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 73.013066][ T5461] ? is_dynamic_key.part.0+0x190/0x190
[ 73.018687][ T5461] inet_recvmsg+0xf4/0x4c0
[ 73.023080][ T5461] ? inet_sendpage+0x130/0x130
[ 73.027830][ T5461] ? inet_sendpage+0x130/0x130
[ 73.032568][ T5461] sock_recvmsg+0xcd/0x160
[ 73.036971][ T5461] ____sys_recvmsg+0x1b2/0x560
[ 73.041712][ T5461] ? kernel_recvmsg+0x80/0x80
[ 73.046550][ T5461] ? _copy_from_user+0x63/0xa0
[ 73.051291][ T5461] ? copy_msghdr_from_user+0xc0/0x120
[ 73.056992][ T5461] ? __copy_msghdr+0x440/0x440
[ 73.061742][ T5461] ? find_held_lock+0x2d/0x110
[ 73.070408][ T5461] ___sys_recvmsg+0xc3/0x130
[ 73.075382][ T5461] ? copy_msghdr_from_user+0x120/0x120
[ 73.080917][ T5461] ? ksys_write+0x17f/0x1c0
[ 73.085417][ T5461] ? lock_downgrade+0x690/0x690
[ 73.090461][ T5461] ? __fget_files+0x1bf/0x3c0
[ 73.095294][ T5461] ? __fget_light+0xb9/0x210
[ 73.099993][ T5461] __sys_recvmsg+0xc4/0x160
[ 73.104766][ T5461] ? __sys_recvmsg_sock+0x10/0x10
[ 73.109892][ T5461] ? syscall_enter_from_user_mode+0x26/0x80
[ 73.115980][ T5461] ? lockdep_hardirqs_on+0x7d/0x100
[ 73.121255][ T5461] do_syscall_64+0x39/0xb0
[ 73.125671][ T5461] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 73.131552][ T5461] RIP: 0033:0x7f158b28c0d9
[ 73.136206][ T5461] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 73.155910][ T5461] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 73.164310][ T5461] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 73.172266][ T5461] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 73.180220][ T5461] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 73.188410][ T5461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.196577][ T5461] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 73.204792][ T5461]
[ 73.557283][ T5493] FAULT_INJECTION: forcing a failure.
[ 73.557283][ T5493] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 73.573656][ T5493] CPU: 1 PID: 5493 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 73.582345][ T5493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 73.592405][ T5493] Call Trace:
[ 73.595674][ T5493]
[ 73.598608][ T5493] dump_stack_lvl+0x8e/0xb0
[ 73.603210][ T5493] should_fail_ex+0x4a3/0x5b0
[ 73.608041][ T5493] prepare_alloc_pages+0x178/0x570
[ 73.613148][ T5493] __alloc_pages+0x149/0x4a0
[ 73.617885][ T5493] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 73.624643][ T5493] ? __lock_acquire+0x1916/0x5df0
[ 73.629827][ T5493] ? find_held_lock+0x2d/0x110
[ 73.634573][ T5493] __folio_alloc+0x16/0x40
[ 73.638970][ T5493] vma_alloc_folio+0x11a/0x690
[ 73.643841][ T5493] ? policy_nodemask+0x140/0x140
[ 73.648762][ T5493] ? __pte_alloc_kernel+0xe0/0xe0
[ 73.653776][ T5493] do_wp_page+0x12f5/0x2b60
[ 73.658429][ T5493] ? lock_sync+0x190/0x190
[ 73.662933][ T5493] ? finish_mkwrite_fault+0x340/0x340
[ 73.668667][ T5493] ? do_raw_spin_lock+0x124/0x2b0
[ 73.673678][ T5493] ? spin_bug+0x1c0/0x1c0
[ 73.678045][ T5493] ? lock_downgrade+0x690/0x690
[ 73.683150][ T5493] __handle_mm_fault+0x140f/0x3120
[ 73.688344][ T5493] ? vm_iomap_memory+0x170/0x170
[ 73.693357][ T5493] ? mas_find+0x1d0/0x1d0
[ 73.697688][ T5493] handle_mm_fault+0x162/0x760
[ 73.702515][ T5493] do_user_addr_fault+0x30e/0xc60
[ 73.708066][ T5493] exc_page_fault+0x5e/0xc0
[ 73.712809][ T5493] asm_exc_page_fault+0x26/0x30
[ 73.717850][ T5493] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 73.723632][ T5493] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 73.743220][ T5493] RSP: 0018:ffffc900031e75f0 EFLAGS: 00050202
[ 73.749601][ T5493] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 73.758244][ T5493] RDX: ffffed100fb20ebb RSI: ffff88807d9058a0 RDI: 0000000020015fe0
[ 73.766312][ T5493] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 73.774352][ T5493] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807d903fa0
[ 73.782392][ T5493] R13: 0000000000003634 R14: ffffc900031e7e78 R15: ffffc900031e7e90
[ 73.790454][ T5493] copyout.part.0+0x3e/0x50
[ 73.794987][ T5493] _copy_to_iter+0x1d0/0x10a0
[ 73.799730][ T5493] ? sk_wait_data+0x2ac/0x430
[ 73.804386][ T5493] ? iov_iter_zero+0x10a0/0x10a0
[ 73.809487][ T5493] ? __check_object_size+0x313/0x520
[ 73.814754][ T5493] __skb_datagram_iter+0x3c2/0x6a0
[ 73.819843][ T5493] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 73.825977][ T5493] skb_copy_datagram_iter+0x70/0x160
[ 73.831333][ T5493] tcp_recvmsg_locked+0xbae/0x2060
[ 73.836424][ T5493] ? tcp_recvmsg+0xc1/0x490
[ 73.840907][ T5493] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 73.846605][ T5493] ? __local_bh_enable_ip+0xa4/0x130
[ 73.852077][ T5493] tcp_recvmsg+0xdf/0x490
[ 73.856387][ T5493] ? tcp_recv_timestamp+0x540/0x540
[ 73.861836][ T5493] ? sock_has_perm+0x1c3/0x250
[ 73.866865][ T5493] ? selinux_quotactl+0x2a0/0x2a0
[ 73.872127][ T5493] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 73.878122][ T5493] ? is_dynamic_key.part.0+0x190/0x190
[ 73.883670][ T5493] inet_recvmsg+0xf4/0x4c0
[ 73.888094][ T5493] ? inet_sendpage+0x130/0x130
[ 73.893183][ T5493] ? inet_sendpage+0x130/0x130
[ 73.898444][ T5493] sock_recvmsg+0xcd/0x160
[ 73.902927][ T5493] ____sys_recvmsg+0x1b2/0x560
[ 73.907671][ T5493] ? kernel_recvmsg+0x80/0x80
[ 73.912358][ T5493] ? _copy_from_user+0x63/0xa0
[ 73.917121][ T5493] ? copy_msghdr_from_user+0xc0/0x120
[ 73.922577][ T5493] ? __copy_msghdr+0x440/0x440
[ 73.927407][ T5493] ? find_held_lock+0x2d/0x110
[ 73.932149][ T5493] ___sys_recvmsg+0xc3/0x130
[ 73.936722][ T5493] ? copy_msghdr_from_user+0x120/0x120
[ 73.942331][ T5493] ? ksys_write+0x17f/0x1c0
[ 73.946847][ T5493] ? lock_downgrade+0x690/0x690
[ 73.951681][ T5493] ? __fget_files+0x1bf/0x3c0
[ 73.956337][ T5493] ? __fget_light+0xb9/0x210
[ 73.960907][ T5493] __sys_recvmsg+0xc4/0x160
[ 73.965404][ T5493] ? __sys_recvmsg_sock+0x10/0x10
[ 73.970411][ T5493] ? syscall_enter_from_user_mode+0x26/0x80
[ 73.976555][ T5493] ? lockdep_hardirqs_on+0x7d/0x100
[ 73.981907][ T5493] do_syscall_64+0x39/0xb0
[ 73.986388][ T5493] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 73.992376][ T5493] RIP: 0033:0x7f158b28c0d9
[ 73.996773][ T5493] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 74.016543][ T5493] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 74.025283][ T5493] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 74.033280][ T5493] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 74.041319][ T5493] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 74.049464][ T5493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.057614][ T5493] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 74.065849][ T5493]
[ 74.071843][ T4387] Bluetooth: hci0: command 0x041b tx timeout
[ 74.411292][ T5525] FAULT_INJECTION: forcing a failure.
[ 74.411292][ T5525] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 74.425805][ T5525] CPU: 1 PID: 5525 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 74.434495][ T5525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 74.444752][ T5525] Call Trace:
[ 74.448039][ T5525]
[ 74.450973][ T5525] dump_stack_lvl+0x8e/0xb0
[ 74.455483][ T5525] should_fail_ex+0x4a3/0x5b0
[ 74.460271][ T5525] prepare_alloc_pages+0x178/0x570
[ 74.465385][ T5525] __alloc_pages+0x149/0x4a0
[ 74.469984][ T5525] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 74.476958][ T5525] ? __lock_acquire+0x1916/0x5df0
[ 74.482167][ T5525] ? find_held_lock+0x2d/0x110
[ 74.486932][ T5525] __folio_alloc+0x16/0x40
[ 74.491442][ T5525] vma_alloc_folio+0x11a/0x690
[ 74.496297][ T5525] ? policy_nodemask+0x140/0x140
[ 74.501323][ T5525] ? __pte_alloc_kernel+0xe0/0xe0
[ 74.506400][ T5525] do_wp_page+0x12f5/0x2b60
[ 74.510910][ T5525] ? lock_sync+0x190/0x190
[ 74.515598][ T5525] ? finish_mkwrite_fault+0x340/0x340
[ 74.520973][ T5525] ? do_raw_spin_lock+0x124/0x2b0
[ 74.526089][ T5525] ? spin_bug+0x1c0/0x1c0
[ 74.530510][ T5525] ? lock_downgrade+0x690/0x690
[ 74.535535][ T5525] __handle_mm_fault+0x140f/0x3120
[ 74.540650][ T5525] ? vm_iomap_memory+0x170/0x170
[ 74.545594][ T5525] ? mas_find+0x1d0/0x1d0
[ 74.550013][ T5525] handle_mm_fault+0x162/0x760
[ 74.554780][ T5525] do_user_addr_fault+0x30e/0xc60
[ 74.559897][ T5525] exc_page_fault+0x5e/0xc0
[ 74.565703][ T5525] asm_exc_page_fault+0x26/0x30
[ 74.570739][ T5525] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 74.576648][ T5525] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 74.596621][ T5525] RSP: 0018:ffffc900031675f0 EFLAGS: 00050202
[ 74.602698][ T5525] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 74.610933][ T5525] RDX: ffffed100e3b9ebb RSI: ffff888071dcd8a0 RDI: 0000000020015fe0
[ 74.619020][ T5525] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 74.626995][ T5525] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888071dcbfa0
[ 74.635056][ T5525] R13: 0000000000003634 R14: ffffc90003167e78 R15: ffffc90003167e90
[ 74.643035][ T5525] copyout.part.0+0x3e/0x50
[ 74.647546][ T5525] _copy_to_iter+0x1d0/0x10a0
[ 74.652320][ T5525] ? sk_wait_data+0x2ac/0x430
[ 74.657088][ T5525] ? iov_iter_zero+0x10a0/0x10a0
[ 74.662027][ T5525] ? __check_object_size+0x313/0x520
[ 74.667310][ T5525] __skb_datagram_iter+0x3c2/0x6a0
[ 74.672422][ T5525] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 74.678610][ T5525] skb_copy_datagram_iter+0x70/0x160
[ 74.684347][ T5525] tcp_recvmsg_locked+0xbae/0x2060
[ 74.689636][ T5525] ? tcp_recvmsg+0xc1/0x490
[ 74.694237][ T5525] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 74.699879][ T5525] ? __local_bh_enable_ip+0xa4/0x130
[ 74.705260][ T5525] tcp_recvmsg+0xdf/0x490
[ 74.709960][ T5525] ? tcp_recv_timestamp+0x540/0x540
[ 74.715164][ T5525] ? sock_has_perm+0x1c3/0x250
[ 74.719935][ T5525] ? selinux_quotactl+0x2a0/0x2a0
[ 74.725146][ T5525] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 74.731303][ T5525] ? is_dynamic_key.part.0+0x190/0x190
[ 74.736856][ T5525] inet_recvmsg+0xf4/0x4c0
[ 74.741274][ T5525] ? inet_sendpage+0x130/0x130
[ 74.746043][ T5525] ? inet_sendpage+0x130/0x130
[ 74.750820][ T5525] sock_recvmsg+0xcd/0x160
[ 74.755249][ T5525] ____sys_recvmsg+0x1b2/0x560
[ 74.760011][ T5525] ? kernel_recvmsg+0x80/0x80
[ 74.764691][ T5525] ? _copy_from_user+0x63/0xa0
[ 74.769453][ T5525] ? copy_msghdr_from_user+0xc0/0x120
[ 74.774826][ T5525] ? __copy_msghdr+0x440/0x440
[ 74.779761][ T5525] ? find_held_lock+0x2d/0x110
[ 74.784958][ T5525] ___sys_recvmsg+0xc3/0x130
[ 74.789641][ T5525] ? copy_msghdr_from_user+0x120/0x120
[ 74.795113][ T5525] ? ksys_write+0x17f/0x1c0
[ 74.799817][ T5525] ? lock_downgrade+0x690/0x690
[ 74.804759][ T5525] ? __fget_files+0x1bf/0x3c0
[ 74.809448][ T5525] ? __fget_light+0xb9/0x210
[ 74.814127][ T5525] __sys_recvmsg+0xc4/0x160
[ 74.818823][ T5525] ? __sys_recvmsg_sock+0x10/0x10
[ 74.823855][ T5525] ? syscall_enter_from_user_mode+0x26/0x80
[ 74.829966][ T5525] ? lockdep_hardirqs_on+0x7d/0x100
[ 74.835164][ T5525] do_syscall_64+0x39/0xb0
[ 74.839582][ T5525] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 74.845481][ T5525] RIP: 0033:0x7f158b28c0d9
[ 74.849920][ T5525] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 74.869535][ T5525] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 74.878127][ T5525] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 74.886199][ T5525] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 74.894265][ T5525] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 74.902506][ T5525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.910660][ T5525] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 74.918814][ T5525]
2023/05/09 03:32:42 executed programs: 4
[ 75.279058][ T5585] FAULT_INJECTION: forcing a failure.
[ 75.279058][ T5585] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 75.294114][ T5585] CPU: 0 PID: 5585 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 75.302885][ T5585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 75.312952][ T5585] Call Trace:
[ 75.316239][ T5585]
[ 75.319176][ T5585] dump_stack_lvl+0x8e/0xb0
[ 75.323694][ T5585] should_fail_ex+0x4a3/0x5b0
[ 75.328374][ T5585] prepare_alloc_pages+0x178/0x570
[ 75.333491][ T5585] __alloc_pages+0x149/0x4a0
[ 75.338088][ T5585] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 75.344859][ T5585] ? __lock_acquire+0x1916/0x5df0
[ 75.349898][ T5585] ? find_held_lock+0x2d/0x110
[ 75.354755][ T5585] __folio_alloc+0x16/0x40
[ 75.359263][ T5585] vma_alloc_folio+0x11a/0x690
[ 75.364074][ T5585] ? policy_nodemask+0x140/0x140
[ 75.369035][ T5585] ? __pte_alloc_kernel+0xe0/0xe0
[ 75.374045][ T5585] do_wp_page+0x12f5/0x2b60
[ 75.378709][ T5585] ? lock_sync+0x190/0x190
[ 75.383105][ T5585] ? finish_mkwrite_fault+0x340/0x340
[ 75.388644][ T5585] ? do_raw_spin_lock+0x124/0x2b0
[ 75.394095][ T5585] ? spin_bug+0x1c0/0x1c0
[ 75.398510][ T5585] ? lock_downgrade+0x690/0x690
[ 75.403351][ T5585] __handle_mm_fault+0x140f/0x3120
[ 75.408438][ T5585] ? vm_iomap_memory+0x170/0x170
[ 75.413970][ T5585] ? mas_find+0x1d0/0x1d0
[ 75.418281][ T5585] handle_mm_fault+0x162/0x760
[ 75.423214][ T5585] do_user_addr_fault+0x30e/0xc60
[ 75.428218][ T5585] exc_page_fault+0x5e/0xc0
[ 75.432821][ T5585] asm_exc_page_fault+0x26/0x30
[ 75.437836][ T5585] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 75.443640][ T5585] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 75.463451][ T5585] RSP: 0018:ffffc900032075f0 EFLAGS: 00050202
[ 75.469692][ T5585] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 75.478089][ T5585] RDX: ffffed100e079ebb RSI: ffff8880703cd8a0 RDI: 0000000020015fe0
[ 75.486398][ T5585] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 75.494350][ T5585] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880703cbfa0
[ 75.502490][ T5585] R13: 0000000000003634 R14: ffffc90003207e78 R15: ffffc90003207e90
[ 75.510537][ T5585] copyout.part.0+0x3e/0x50
[ 75.515196][ T5585] _copy_to_iter+0x1d0/0x10a0
[ 75.519860][ T5585] ? sk_wait_data+0x2ac/0x430
[ 75.524516][ T5585] ? iov_iter_zero+0x10a0/0x10a0
[ 75.529435][ T5585] ? __check_object_size+0x313/0x520
[ 75.534699][ T5585] __skb_datagram_iter+0x3c2/0x6a0
[ 75.539790][ T5585] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 75.545918][ T5585] skb_copy_datagram_iter+0x70/0x160
[ 75.551186][ T5585] tcp_recvmsg_locked+0xbae/0x2060
[ 75.556367][ T5585] ? tcp_recvmsg+0xc1/0x490
[ 75.560847][ T5585] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 75.566458][ T5585] ? __local_bh_enable_ip+0xa4/0x130
[ 75.571721][ T5585] tcp_recvmsg+0xdf/0x490
[ 75.576027][ T5585] ? tcp_recv_timestamp+0x540/0x540
[ 75.581297][ T5585] ? sock_has_perm+0x1c3/0x250
[ 75.586035][ T5585] ? selinux_quotactl+0x2a0/0x2a0
[ 75.591382][ T5585] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 75.597359][ T5585] ? is_dynamic_key.part.0+0x190/0x190
[ 75.602985][ T5585] inet_recvmsg+0xf4/0x4c0
[ 75.607476][ T5585] ? inet_sendpage+0x130/0x130
[ 75.612330][ T5585] ? inet_sendpage+0x130/0x130
[ 75.617082][ T5585] sock_recvmsg+0xcd/0x160
[ 75.621517][ T5585] ____sys_recvmsg+0x1b2/0x560
[ 75.626260][ T5585] ? kernel_recvmsg+0x80/0x80
[ 75.631003][ T5585] ? _copy_from_user+0x63/0xa0
[ 75.636008][ T5585] ? copy_msghdr_from_user+0xc0/0x120
[ 75.641440][ T5585] ? __copy_msghdr+0x440/0x440
[ 75.646270][ T5585] ? find_held_lock+0x2d/0x110
[ 75.651095][ T5585] ___sys_recvmsg+0xc3/0x130
[ 75.655677][ T5585] ? copy_msghdr_from_user+0x120/0x120
[ 75.661737][ T5585] ? ksys_write+0x17f/0x1c0
[ 75.667039][ T5585] ? lock_downgrade+0x690/0x690
[ 75.671978][ T5585] ? __fget_files+0x1bf/0x3c0
[ 75.676817][ T5585] ? __fget_light+0xb9/0x210
[ 75.681391][ T5585] __sys_recvmsg+0xc4/0x160
[ 75.686005][ T5585] ? __sys_recvmsg_sock+0x10/0x10
[ 75.691040][ T5585] ? syscall_enter_from_user_mode+0x26/0x80
[ 75.697026][ T5585] ? lockdep_hardirqs_on+0x7d/0x100
[ 75.702370][ T5585] do_syscall_64+0x39/0xb0
[ 75.706858][ T5585] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 75.712735][ T5585] RIP: 0033:0x7f158b28c0d9
[ 75.717130][ T5585] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 75.737276][ T5585] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 75.745695][ T5585] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 75.753735][ T5585] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 75.761812][ T5585] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 75.769766][ T5585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.778171][ T5585] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 75.786212][ T5585]
[ 76.134611][ T5619] FAULT_INJECTION: forcing a failure.
[ 76.134611][ T5619] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 76.148861][ T5619] CPU: 0 PID: 5619 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 76.153749][ T4387] Bluetooth: hci0: command 0x040f tx timeout
[ 76.157733][ T5619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 76.174484][ T5619] Call Trace:
[ 76.177771][ T5619]
[ 76.180717][ T5619] dump_stack_lvl+0x8e/0xb0
[ 76.185256][ T5619] should_fail_ex+0x4a3/0x5b0
[ 76.189936][ T5619] prepare_alloc_pages+0x178/0x570
[ 76.195090][ T5619] __alloc_pages+0x149/0x4a0
[ 76.199694][ T5619] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 76.206626][ T5619] ? __lock_acquire+0x1916/0x5df0
[ 76.211747][ T5619] ? find_held_lock+0x2d/0x110
[ 76.216622][ T5619] __folio_alloc+0x16/0x40
[ 76.221044][ T5619] vma_alloc_folio+0x11a/0x690
[ 76.225816][ T5619] ? policy_nodemask+0x140/0x140
[ 76.230760][ T5619] ? __pte_alloc_kernel+0xe0/0xe0
[ 76.235785][ T5619] do_wp_page+0x12f5/0x2b60
[ 76.240381][ T5619] ? lock_sync+0x190/0x190
[ 76.244805][ T5619] ? finish_mkwrite_fault+0x340/0x340
[ 76.250179][ T5619] ? do_raw_spin_lock+0x124/0x2b0
[ 76.255222][ T5619] ? spin_bug+0x1c0/0x1c0
[ 76.259543][ T5619] ? lock_downgrade+0x690/0x690
[ 76.264717][ T5619] __handle_mm_fault+0x140f/0x3120
[ 76.270162][ T5619] ? vm_iomap_memory+0x170/0x170
[ 76.275075][ T5619] ? mas_find+0x1d0/0x1d0
[ 76.279410][ T5619] handle_mm_fault+0x162/0x760
[ 76.284153][ T5619] do_user_addr_fault+0x30e/0xc60
[ 76.289245][ T5619] exc_page_fault+0x5e/0xc0
[ 76.293812][ T5619] asm_exc_page_fault+0x26/0x30
[ 76.298725][ T5619] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 76.304599][ T5619] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 76.324371][ T5619] RSP: 0018:ffffc900031a75f0 EFLAGS: 00050202
[ 76.330417][ T5619] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 76.338371][ T5619] RDX: ffffed100d775ebb RSI: ffff88806bbad8a0 RDI: 0000000020015fe0
[ 76.346500][ T5619] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 76.354630][ T5619] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806bbabfa0
[ 76.362579][ T5619] R13: 0000000000003634 R14: ffffc900031a7e78 R15: ffffc900031a7e90
[ 76.370990][ T5619] copyout.part.0+0x3e/0x50
[ 76.375585][ T5619] _copy_to_iter+0x1d0/0x10a0
[ 76.380574][ T5619] ? sk_wait_data+0x2ac/0x430
[ 76.385536][ T5619] ? iov_iter_zero+0x10a0/0x10a0
[ 76.391533][ T5619] ? __check_object_size+0x313/0x520
[ 76.397185][ T5619] __skb_datagram_iter+0x3c2/0x6a0
[ 76.402453][ T5619] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 76.408933][ T5619] skb_copy_datagram_iter+0x70/0x160
[ 76.414316][ T5619] tcp_recvmsg_locked+0xbae/0x2060
[ 76.419496][ T5619] ? tcp_recvmsg+0xc1/0x490
[ 76.423976][ T5619] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 76.429797][ T5619] ? __local_bh_enable_ip+0xa4/0x130
[ 76.435144][ T5619] tcp_recvmsg+0xdf/0x490
[ 76.439460][ T5619] ? tcp_recv_timestamp+0x540/0x540
[ 76.444727][ T5619] ? sock_has_perm+0x1c3/0x250
[ 76.449490][ T5619] ? selinux_quotactl+0x2a0/0x2a0
[ 76.454697][ T5619] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 76.460924][ T5619] ? is_dynamic_key.part.0+0x190/0x190
[ 76.466359][ T5619] inet_recvmsg+0xf4/0x4c0
[ 76.470883][ T5619] ? inet_sendpage+0x130/0x130
[ 76.476329][ T5619] ? inet_sendpage+0x130/0x130
[ 76.481072][ T5619] sock_recvmsg+0xcd/0x160
[ 76.485813][ T5619] ____sys_recvmsg+0x1b2/0x560
[ 76.490673][ T5619] ? kernel_recvmsg+0x80/0x80
[ 76.495338][ T5619] ? _copy_from_user+0x63/0xa0
[ 76.500120][ T5619] ? copy_msghdr_from_user+0xc0/0x120
[ 76.505665][ T5619] ? __copy_msghdr+0x440/0x440
[ 76.510515][ T5619] ? find_held_lock+0x2d/0x110
[ 76.515280][ T5619] ___sys_recvmsg+0xc3/0x130
[ 76.519848][ T5619] ? copy_msghdr_from_user+0x120/0x120
[ 76.525298][ T5619] ? ksys_write+0x17f/0x1c0
[ 76.529803][ T5619] ? lock_downgrade+0x690/0x690
[ 76.534664][ T5619] ? __fget_files+0x1bf/0x3c0
[ 76.539346][ T5619] ? __fget_light+0xb9/0x210
[ 76.544055][ T5619] __sys_recvmsg+0xc4/0x160
[ 76.548555][ T5619] ? __sys_recvmsg_sock+0x10/0x10
[ 76.553765][ T5619] ? syscall_enter_from_user_mode+0x26/0x80
[ 76.559647][ T5619] ? lockdep_hardirqs_on+0x7d/0x100
[ 76.564843][ T5619] do_syscall_64+0x39/0xb0
[ 76.569241][ T5619] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.575202][ T5619] RIP: 0033:0x7f158b28c0d9
[ 76.579610][ T5619] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 76.599456][ T5619] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 76.607931][ T5619] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 76.615893][ T5619] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 76.623845][ T5619] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 76.631883][ T5619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 76.640308][ T5619] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 76.648385][ T5619]
[ 76.990144][ T5658] FAULT_INJECTION: forcing a failure.
[ 76.990144][ T5658] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 77.005585][ T5658] CPU: 1 PID: 5658 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 77.014275][ T5658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 77.024599][ T5658] Call Trace:
[ 77.027983][ T5658]
[ 77.030926][ T5658] dump_stack_lvl+0x8e/0xb0
[ 77.035783][ T5658] should_fail_ex+0x4a3/0x5b0
[ 77.040464][ T5658] prepare_alloc_pages+0x178/0x570
[ 77.045669][ T5658] __alloc_pages+0x149/0x4a0
[ 77.050532][ T5658] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 77.057559][ T5658] ? __lock_acquire+0x1916/0x5df0
[ 77.062756][ T5658] ? find_held_lock+0x2d/0x110
[ 77.067796][ T5658] __folio_alloc+0x16/0x40
[ 77.072335][ T5658] vma_alloc_folio+0x11a/0x690
[ 77.077264][ T5658] ? policy_nodemask+0x140/0x140
[ 77.082266][ T5658] ? __pte_alloc_kernel+0xe0/0xe0
[ 77.087921][ T5658] do_wp_page+0x12f5/0x2b60
[ 77.092614][ T5658] ? lock_sync+0x190/0x190
[ 77.097035][ T5658] ? finish_mkwrite_fault+0x340/0x340
[ 77.102434][ T5658] ? do_raw_spin_lock+0x124/0x2b0
[ 77.107466][ T5658] ? spin_bug+0x1c0/0x1c0
[ 77.111813][ T5658] ? lock_downgrade+0x690/0x690
[ 77.116677][ T5658] __handle_mm_fault+0x140f/0x3120
[ 77.121970][ T5658] ? vm_iomap_memory+0x170/0x170
[ 77.127313][ T5658] ? mas_find+0x1d0/0x1d0
[ 77.131650][ T5658] handle_mm_fault+0x162/0x760
[ 77.136421][ T5658] do_user_addr_fault+0x30e/0xc60
[ 77.141535][ T5658] exc_page_fault+0x5e/0xc0
[ 77.146037][ T5658] asm_exc_page_fault+0x26/0x30
[ 77.150888][ T5658] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 77.156689][ T5658] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 77.176816][ T5658] RSP: 0018:ffffc900030975f0 EFLAGS: 00050202
[ 77.182889][ T5658] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 77.190959][ T5658] RDX: ffffed100d58cebb RSI: ffff88806ac658a0 RDI: 0000000020015fe0
[ 77.198943][ T5658] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 77.207008][ T5658] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ac63fa0
[ 77.215430][ T5658] R13: 0000000000003634 R14: ffffc90003097e78 R15: ffffc90003097e90
[ 77.223464][ T5658] copyout.part.0+0x3e/0x50
[ 77.228407][ T5658] _copy_to_iter+0x1d0/0x10a0
[ 77.233101][ T5658] ? sk_wait_data+0x2ac/0x430
[ 77.238039][ T5658] ? iov_iter_zero+0x10a0/0x10a0
[ 77.242981][ T5658] ? __check_object_size+0x313/0x520
[ 77.248270][ T5658] __skb_datagram_iter+0x3c2/0x6a0
[ 77.253491][ T5658] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 77.259826][ T5658] skb_copy_datagram_iter+0x70/0x160
[ 77.265133][ T5658] tcp_recvmsg_locked+0xbae/0x2060
[ 77.270344][ T5658] ? tcp_recvmsg+0xc1/0x490
[ 77.275122][ T5658] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 77.280759][ T5658] ? __local_bh_enable_ip+0xa4/0x130
[ 77.286047][ T5658] tcp_recvmsg+0xdf/0x490
[ 77.290424][ T5658] ? tcp_recv_timestamp+0x540/0x540
[ 77.295637][ T5658] ? sock_has_perm+0x1c3/0x250
[ 77.300586][ T5658] ? selinux_quotactl+0x2a0/0x2a0
[ 77.305712][ T5658] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 77.311857][ T5658] ? is_dynamic_key.part.0+0x190/0x190
[ 77.317682][ T5658] inet_recvmsg+0xf4/0x4c0
[ 77.322102][ T5658] ? inet_sendpage+0x130/0x130
[ 77.326869][ T5658] ? inet_sendpage+0x130/0x130
[ 77.331633][ T5658] sock_recvmsg+0xcd/0x160
[ 77.336052][ T5658] ____sys_recvmsg+0x1b2/0x560
[ 77.340916][ T5658] ? kernel_recvmsg+0x80/0x80
[ 77.345591][ T5658] ? _copy_from_user+0x63/0xa0
[ 77.350535][ T5658] ? copy_msghdr_from_user+0xc0/0x120
[ 77.356003][ T5658] ? __copy_msghdr+0x440/0x440
[ 77.360777][ T5658] ? find_held_lock+0x2d/0x110
[ 77.365751][ T5658] ___sys_recvmsg+0xc3/0x130
[ 77.370616][ T5658] ? copy_msghdr_from_user+0x120/0x120
[ 77.376134][ T5658] ? ksys_write+0x17f/0x1c0
[ 77.381690][ T5658] ? lock_downgrade+0x690/0x690
[ 77.386766][ T5658] ? __fget_files+0x1bf/0x3c0
[ 77.391559][ T5658] ? __fget_light+0xb9/0x210
[ 77.396171][ T5658] __sys_recvmsg+0xc4/0x160
[ 77.400867][ T5658] ? __sys_recvmsg_sock+0x10/0x10
[ 77.406334][ T5658] ? syscall_enter_from_user_mode+0x26/0x80
[ 77.412263][ T5658] ? lockdep_hardirqs_on+0x7d/0x100
[ 77.417766][ T5658] do_syscall_64+0x39/0xb0
[ 77.422189][ T5658] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 77.428087][ T5658] RIP: 0033:0x7f158b28c0d9
[ 77.432904][ T5658] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 77.453037][ T5658] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 77.461455][ T5658] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 77.470395][ T5658] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 77.478551][ T5658] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 77.486877][ T5658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 77.495368][ T5658] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 77.503351][ T5658]
[ 77.848883][ T5702] FAULT_INJECTION: forcing a failure.
[ 77.848883][ T5702] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 77.862303][ T5702] CPU: 1 PID: 5702 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 77.870873][ T5702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 77.881000][ T5702] Call Trace:
[ 77.884264][ T5702]
[ 77.887172][ T5702] dump_stack_lvl+0x8e/0xb0
[ 77.891758][ T5702] should_fail_ex+0x4a3/0x5b0
[ 77.896423][ T5702] prepare_alloc_pages+0x178/0x570
[ 77.901535][ T5702] __alloc_pages+0x149/0x4a0
[ 77.906102][ T5702] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 77.912841][ T5702] ? __lock_acquire+0x1916/0x5df0
[ 77.917968][ T5702] ? find_held_lock+0x2d/0x110
[ 77.922790][ T5702] __folio_alloc+0x16/0x40
[ 77.927188][ T5702] vma_alloc_folio+0x11a/0x690
[ 77.932243][ T5702] ? policy_nodemask+0x140/0x140
[ 77.937263][ T5702] ? __pte_alloc_kernel+0xe0/0xe0
[ 77.942268][ T5702] do_wp_page+0x12f5/0x2b60
[ 77.946844][ T5702] ? lock_sync+0x190/0x190
[ 77.951368][ T5702] ? finish_mkwrite_fault+0x340/0x340
[ 77.956907][ T5702] ? do_raw_spin_lock+0x124/0x2b0
[ 77.962017][ T5702] ? spin_bug+0x1c0/0x1c0
[ 77.966342][ T5702] ? lock_downgrade+0x690/0x690
[ 77.971182][ T5702] __handle_mm_fault+0x140f/0x3120
[ 77.976282][ T5702] ? vm_iomap_memory+0x170/0x170
[ 77.981204][ T5702] ? mas_find+0x1d0/0x1d0
[ 77.985700][ T5702] handle_mm_fault+0x162/0x760
[ 77.990455][ T5702] do_user_addr_fault+0x30e/0xc60
[ 77.995468][ T5702] exc_page_fault+0x5e/0xc0
[ 77.999956][ T5702] asm_exc_page_fault+0x26/0x30
[ 78.004797][ T5702] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 78.010695][ T5702] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 78.030733][ T5702] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 78.036784][ T5702] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 78.044830][ T5702] RDX: ffffed100d58debb RSI: ffff88806ac6d8a0 RDI: 0000000020015fe0
[ 78.053310][ T5702] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 78.061271][ T5702] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ac6bfa0
[ 78.069261][ T5702] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 78.077259][ T5702] copyout.part.0+0x3e/0x50
[ 78.081786][ T5702] _copy_to_iter+0x1d0/0x10a0
[ 78.086449][ T5702] ? sk_wait_data+0x2ac/0x430
[ 78.091388][ T5702] ? iov_iter_zero+0x10a0/0x10a0
[ 78.097187][ T5702] ? __check_object_size+0x313/0x520
[ 78.102472][ T5702] __skb_datagram_iter+0x3c2/0x6a0
[ 78.107627][ T5702] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 78.113793][ T5702] skb_copy_datagram_iter+0x70/0x160
[ 78.119510][ T5702] tcp_recvmsg_locked+0xbae/0x2060
[ 78.124705][ T5702] ? tcp_recvmsg+0xc1/0x490
[ 78.129460][ T5702] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 78.135081][ T5702] ? __local_bh_enable_ip+0xa4/0x130
[ 78.140527][ T5702] tcp_recvmsg+0xdf/0x490
[ 78.144930][ T5702] ? tcp_recv_timestamp+0x540/0x540
[ 78.150137][ T5702] ? sock_has_perm+0x1c3/0x250
[ 78.154972][ T5702] ? selinux_quotactl+0x2a0/0x2a0
[ 78.159975][ T5702] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 78.165934][ T5702] ? is_dynamic_key.part.0+0x190/0x190
[ 78.171552][ T5702] inet_recvmsg+0xf4/0x4c0
[ 78.176049][ T5702] ? inet_sendpage+0x130/0x130
[ 78.180941][ T5702] ? inet_sendpage+0x130/0x130
[ 78.185795][ T5702] sock_recvmsg+0xcd/0x160
[ 78.190274][ T5702] ____sys_recvmsg+0x1b2/0x560
[ 78.195050][ T5702] ? kernel_recvmsg+0x80/0x80
[ 78.199806][ T5702] ? _copy_from_user+0x63/0xa0
[ 78.204791][ T5702] ? copy_msghdr_from_user+0xc0/0x120
[ 78.210347][ T5702] ? __copy_msghdr+0x440/0x440
[ 78.215313][ T5702] ? find_held_lock+0x2d/0x110
[ 78.220350][ T5702] ___sys_recvmsg+0xc3/0x130
[ 78.224960][ T5702] ? copy_msghdr_from_user+0x120/0x120
[ 78.230504][ T5702] ? ksys_write+0x17f/0x1c0
[ 78.235527][ T5702] ? lock_downgrade+0x690/0x690
[ 78.240386][ T5702] ? __fget_files+0x1bf/0x3c0
[ 78.245183][ T5702] ? __fget_light+0xb9/0x210
[ 78.249756][ T5702] __sys_recvmsg+0xc4/0x160
[ 78.254245][ T5702] ? __sys_recvmsg_sock+0x10/0x10
[ 78.259365][ T5702] ? syscall_enter_from_user_mode+0x26/0x80
[ 78.265404][ T5702] ? lockdep_hardirqs_on+0x7d/0x100
[ 78.270695][ T5702] do_syscall_64+0x39/0xb0
[ 78.275275][ T5702] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 78.283274][ T5702] RIP: 0033:0x7f158b28c0d9
[ 78.287693][ T5702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 78.307486][ T5702] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 78.316255][ T5702] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 78.324358][ T5702] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 78.332309][ T5702] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 78.340269][ T5702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 78.348341][ T5702] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 78.356416][ T5702]
[ 78.363545][ T4983] Bluetooth: hci0: command 0x0419 tx timeout
[ 78.704343][ T5705] FAULT_INJECTION: forcing a failure.
[ 78.704343][ T5705] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 78.718998][ T5705] CPU: 0 PID: 5705 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 78.727860][ T5705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 78.738155][ T5705] Call Trace:
[ 78.741874][ T5705]
[ 78.744800][ T5705] dump_stack_lvl+0x8e/0xb0
[ 78.749905][ T5705] should_fail_ex+0x4a3/0x5b0
[ 78.754802][ T5705] prepare_alloc_pages+0x178/0x570
[ 78.760085][ T5705] __alloc_pages+0x149/0x4a0
[ 78.764956][ T5705] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 78.772094][ T5705] ? __lock_acquire+0x1916/0x5df0
[ 78.777238][ T5705] ? find_held_lock+0x2d/0x110
[ 78.781999][ T5705] __folio_alloc+0x16/0x40
[ 78.786408][ T5705] vma_alloc_folio+0x11a/0x690
[ 78.791245][ T5705] ? policy_nodemask+0x140/0x140
[ 78.796376][ T5705] ? __pte_alloc_kernel+0xe0/0xe0
[ 78.801653][ T5705] do_wp_page+0x12f5/0x2b60
[ 78.806246][ T5705] ? lock_sync+0x190/0x190
[ 78.810921][ T5705] ? finish_mkwrite_fault+0x340/0x340
[ 78.816280][ T5705] ? do_raw_spin_lock+0x124/0x2b0
[ 78.821308][ T5705] ? spin_bug+0x1c0/0x1c0
[ 78.825801][ T5705] ? lock_downgrade+0x690/0x690
[ 78.830631][ T5705] __handle_mm_fault+0x140f/0x3120
[ 78.835727][ T5705] ? vm_iomap_memory+0x170/0x170
[ 78.840645][ T5705] ? mas_find+0x1d0/0x1d0
[ 78.845332][ T5705] handle_mm_fault+0x162/0x760
[ 78.850283][ T5705] do_user_addr_fault+0x30e/0xc60
[ 78.855577][ T5705] exc_page_fault+0x5e/0xc0
[ 78.860113][ T5705] asm_exc_page_fault+0x26/0x30
[ 78.865062][ T5705] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 78.870962][ T5705] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 78.890911][ T5705] RSP: 0018:ffffc900031975f0 EFLAGS: 00050202
[ 78.897156][ T5705] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 78.905145][ T5705] RDX: ffffed100d5a4ebb RSI: ffff88806ad258a0 RDI: 0000000020015fe0
[ 78.913545][ T5705] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 78.921712][ T5705] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ad23fa0
[ 78.929909][ T5705] R13: 0000000000003634 R14: ffffc90003197e78 R15: ffffc90003197e90
[ 78.937894][ T5705] copyout.part.0+0x3e/0x50
[ 78.942404][ T5705] _copy_to_iter+0x1d0/0x10a0
[ 78.947116][ T5705] ? sk_wait_data+0x2ac/0x430
[ 78.951878][ T5705] ? iov_iter_zero+0x10a0/0x10a0
[ 78.957001][ T5705] ? __check_object_size+0x313/0x520
[ 78.962637][ T5705] __skb_datagram_iter+0x3c2/0x6a0
[ 78.968013][ T5705] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 78.974267][ T5705] skb_copy_datagram_iter+0x70/0x160
[ 78.979755][ T5705] tcp_recvmsg_locked+0xbae/0x2060
[ 78.984969][ T5705] ? tcp_recvmsg+0xc1/0x490
[ 78.989617][ T5705] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 78.995357][ T5705] ? __local_bh_enable_ip+0xa4/0x130
[ 79.000763][ T5705] tcp_recvmsg+0xdf/0x490
[ 79.005430][ T5705] ? tcp_recv_timestamp+0x540/0x540
[ 79.010704][ T5705] ? sock_has_perm+0x1c3/0x250
[ 79.015789][ T5705] ? selinux_quotactl+0x2a0/0x2a0
[ 79.020992][ T5705] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 79.026971][ T5705] ? is_dynamic_key.part.0+0x190/0x190
[ 79.032436][ T5705] inet_recvmsg+0xf4/0x4c0
[ 79.036838][ T5705] ? inet_sendpage+0x130/0x130
[ 79.041577][ T5705] ? inet_sendpage+0x130/0x130
[ 79.046409][ T5705] sock_recvmsg+0xcd/0x160
[ 79.050862][ T5705] ____sys_recvmsg+0x1b2/0x560
[ 79.056134][ T5705] ? kernel_recvmsg+0x80/0x80
[ 79.060977][ T5705] ? _copy_from_user+0x63/0xa0
[ 79.065734][ T5705] ? copy_msghdr_from_user+0xc0/0x120
[ 79.071313][ T5705] ? __copy_msghdr+0x440/0x440
[ 79.076056][ T5705] ? find_held_lock+0x2d/0x110
[ 79.080891][ T5705] ___sys_recvmsg+0xc3/0x130
[ 79.086004][ T5705] ? copy_msghdr_from_user+0x120/0x120
[ 79.091594][ T5705] ? ksys_write+0x17f/0x1c0
[ 79.096349][ T5705] ? lock_downgrade+0x690/0x690
[ 79.101279][ T5705] ? __fget_files+0x1bf/0x3c0
[ 79.105940][ T5705] ? __fget_light+0xb9/0x210
[ 79.110526][ T5705] __sys_recvmsg+0xc4/0x160
[ 79.115051][ T5705] ? __sys_recvmsg_sock+0x10/0x10
[ 79.120172][ T5705] ? syscall_enter_from_user_mode+0x26/0x80
[ 79.126157][ T5705] ? lockdep_hardirqs_on+0x7d/0x100
[ 79.131398][ T5705] do_syscall_64+0x39/0xb0
[ 79.135803][ T5705] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 79.141925][ T5705] RIP: 0033:0x7f158b28c0d9
[ 79.146605][ T5705] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 79.166656][ T5705] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 79.176059][ T5705] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 79.184208][ T5705] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 79.192277][ T5705] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 79.200341][ T5705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 79.208408][ T5705] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 79.217188][ T5705]
[ 79.559034][ T5708] FAULT_INJECTION: forcing a failure.
[ 79.559034][ T5708] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 79.572566][ T5708] CPU: 1 PID: 5708 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 79.581340][ T5708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 79.591573][ T5708] Call Trace:
[ 79.594879][ T5708]
[ 79.597905][ T5708] dump_stack_lvl+0x8e/0xb0
[ 79.602583][ T5708] should_fail_ex+0x4a3/0x5b0
[ 79.607276][ T5708] prepare_alloc_pages+0x178/0x570
[ 79.612492][ T5708] ? mark_lock.part.0+0xee/0x1970
[ 79.617585][ T5708] __alloc_pages+0x149/0x4a0
[ 79.622238][ T5708] ? mark_lock.part.0+0xee/0x1970
[ 79.627351][ T5708] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 79.634129][ T5708] ? print_usage_bug.part.0+0x660/0x660
[ 79.640038][ T5708] ? __lock_acquire+0x1916/0x5df0
[ 79.645335][ T5708] ? find_held_lock+0x2d/0x110
[ 79.650399][ T5708] __folio_alloc+0x16/0x40
[ 79.654800][ T5708] vma_alloc_folio+0x11a/0x690
[ 79.659550][ T5708] ? policy_nodemask+0x140/0x140
[ 79.664550][ T5708] ? __pte_alloc_kernel+0xe0/0xe0
[ 79.669898][ T5708] do_wp_page+0x12f5/0x2b60
[ 79.674464][ T5708] ? lock_sync+0x190/0x190
[ 79.678857][ T5708] ? finish_mkwrite_fault+0x340/0x340
[ 79.684463][ T5708] ? do_raw_spin_lock+0x124/0x2b0
[ 79.689571][ T5708] ? spin_bug+0x1c0/0x1c0
[ 79.693985][ T5708] ? lock_downgrade+0x690/0x690
[ 79.698857][ T5708] __handle_mm_fault+0x140f/0x3120
[ 79.704356][ T5708] ? vm_iomap_memory+0x170/0x170
[ 79.709478][ T5708] ? mas_find+0x1d0/0x1d0
[ 79.713913][ T5708] handle_mm_fault+0x162/0x760
[ 79.718778][ T5708] do_user_addr_fault+0x30e/0xc60
[ 79.723892][ T5708] exc_page_fault+0x5e/0xc0
[ 79.728605][ T5708] asm_exc_page_fault+0x26/0x30
[ 79.733528][ T5708] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 79.739408][ T5708] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 79.759741][ T5708] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 79.765881][ T5708] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 79.774016][ T5708] RDX: ffffed100d5d1ebb RSI: ffff88806ae8c8a0 RDI: 0000000020014fe0
[ 79.782013][ T5708] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 79.790616][ T5708] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ae8bfa0
[ 79.799897][ T5708] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 79.807862][ T5708] copyout.part.0+0x3e/0x50
[ 79.812351][ T5708] _copy_to_iter+0x1d0/0x10a0
[ 79.817095][ T5708] ? sk_wait_data+0x2ac/0x430
[ 79.821758][ T5708] ? iov_iter_zero+0x10a0/0x10a0
[ 79.826702][ T5708] ? __check_object_size+0x313/0x520
[ 79.831969][ T5708] __skb_datagram_iter+0x3c2/0x6a0
[ 79.837327][ T5708] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 79.843561][ T5708] skb_copy_datagram_iter+0x70/0x160
[ 79.848910][ T5708] tcp_recvmsg_locked+0xbae/0x2060
[ 79.854284][ T5708] ? tcp_recvmsg+0xc1/0x490
[ 79.858766][ T5708] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 79.864479][ T5708] ? __local_bh_enable_ip+0xa4/0x130
[ 79.869743][ T5708] tcp_recvmsg+0xdf/0x490
[ 79.874053][ T5708] ? tcp_recv_timestamp+0x540/0x540
[ 79.879426][ T5708] ? sock_has_perm+0x1c3/0x250
[ 79.884257][ T5708] ? selinux_quotactl+0x2a0/0x2a0
[ 79.889266][ T5708] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 79.895466][ T5708] ? is_dynamic_key.part.0+0x190/0x190
[ 79.900989][ T5708] inet_recvmsg+0xf4/0x4c0
[ 79.905558][ T5708] ? inet_sendpage+0x130/0x130
[ 79.910310][ T5708] ? inet_sendpage+0x130/0x130
[ 79.915087][ T5708] sock_recvmsg+0xcd/0x160
[ 79.919583][ T5708] ____sys_recvmsg+0x1b2/0x560
[ 79.924405][ T5708] ? kernel_recvmsg+0x80/0x80
[ 79.929062][ T5708] ? _copy_from_user+0x63/0xa0
[ 79.933806][ T5708] ? copy_msghdr_from_user+0xc0/0x120
[ 79.939185][ T5708] ? __copy_msghdr+0x440/0x440
[ 79.943950][ T5708] ? find_held_lock+0x2d/0x110
[ 79.948890][ T5708] ___sys_recvmsg+0xc3/0x130
[ 79.953594][ T5708] ? copy_msghdr_from_user+0x120/0x120
[ 79.959056][ T5708] ? ksys_write+0x17f/0x1c0
[ 79.963651][ T5708] ? lock_downgrade+0x690/0x690
[ 79.968583][ T5708] ? __fget_files+0x1bf/0x3c0
[ 79.973375][ T5708] ? __fget_light+0xb9/0x210
[ 79.977949][ T5708] __sys_recvmsg+0xc4/0x160
[ 79.982730][ T5708] ? __sys_recvmsg_sock+0x10/0x10
[ 79.987806][ T5708] ? syscall_enter_from_user_mode+0x26/0x80
[ 79.993698][ T5708] ? lockdep_hardirqs_on+0x7d/0x100
[ 79.999213][ T5708] do_syscall_64+0x39/0xb0
[ 80.003930][ T5708] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 80.009847][ T5708] RIP: 0033:0x7f158b28c0d9
[ 80.014283][ T5708] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 80.034063][ T5708] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 80.042667][ T5708] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 80.050724][ T5708] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 80.058856][ T5708] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 80.066917][ T5708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 80.074953][ T5708] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 80.083014][ T5708]
2023/05/09 03:32:47 executed programs: 10
[ 80.406905][ T5711] FAULT_INJECTION: forcing a failure.
[ 80.406905][ T5711] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 80.421481][ T5711] CPU: 0 PID: 5711 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 80.430603][ T5711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 80.441612][ T5711] Call Trace:
[ 80.444988][ T5711]
[ 80.447996][ T5711] dump_stack_lvl+0x8e/0xb0
[ 80.452559][ T5711] should_fail_ex+0x4a3/0x5b0
[ 80.457639][ T5711] prepare_alloc_pages+0x178/0x570
[ 80.462762][ T5711] __alloc_pages+0x149/0x4a0
[ 80.467434][ T5711] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 80.474357][ T5711] ? write_profile+0x3b0/0x3b0
[ 80.479115][ T5711] ? __lock_acquire+0x1916/0x5df0
[ 80.484255][ T5711] ? find_held_lock+0x2d/0x110
[ 80.489371][ T5711] __folio_alloc+0x16/0x40
[ 80.494053][ T5711] vma_alloc_folio+0x11a/0x690
[ 80.498853][ T5711] ? policy_nodemask+0x140/0x140
[ 80.503887][ T5711] ? __pte_alloc_kernel+0xe0/0xe0
[ 80.509009][ T5711] do_wp_page+0x12f5/0x2b60
[ 80.513671][ T5711] ? lock_sync+0x190/0x190
[ 80.518296][ T5711] ? finish_mkwrite_fault+0x340/0x340
[ 80.523662][ T5711] ? do_raw_spin_lock+0x124/0x2b0
[ 80.528935][ T5711] ? spin_bug+0x1c0/0x1c0
[ 80.533428][ T5711] ? lock_downgrade+0x690/0x690
[ 80.538900][ T5711] __handle_mm_fault+0x140f/0x3120
[ 80.544209][ T5711] ? vm_iomap_memory+0x170/0x170
[ 80.549218][ T5711] ? mas_find+0x1d0/0x1d0
[ 80.553678][ T5711] handle_mm_fault+0x162/0x760
[ 80.558431][ T5711] do_user_addr_fault+0x30e/0xc60
[ 80.563465][ T5711] exc_page_fault+0x5e/0xc0
[ 80.568236][ T5711] asm_exc_page_fault+0x26/0x30
[ 80.573349][ T5711] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 80.579244][ T5711] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 80.599542][ T5711] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 80.605771][ T5711] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 80.613732][ T5711] RDX: ffffed100d5c0ebb RSI: ffff88806ae048a0 RDI: 0000000020014fe0
[ 80.621714][ T5711] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 80.630042][ T5711] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ae03fa0
[ 80.638428][ T5711] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 80.647159][ T5711] copyout.part.0+0x3e/0x50
[ 80.651690][ T5711] _copy_to_iter+0x1d0/0x10a0
[ 80.656364][ T5711] ? sk_wait_data+0x2ac/0x430
[ 80.661289][ T5711] ? iov_iter_zero+0x10a0/0x10a0
[ 80.666295][ T5711] ? __check_object_size+0x313/0x520
[ 80.672011][ T5711] __skb_datagram_iter+0x3c2/0x6a0
[ 80.677448][ T5711] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 80.683972][ T5711] skb_copy_datagram_iter+0x70/0x160
[ 80.689415][ T5711] tcp_recvmsg_locked+0xbae/0x2060
[ 80.694522][ T5711] ? tcp_recvmsg+0xc1/0x490
[ 80.699242][ T5711] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 80.705310][ T5711] ? __local_bh_enable_ip+0xa4/0x130
[ 80.710655][ T5711] tcp_recvmsg+0xdf/0x490
[ 80.714991][ T5711] ? tcp_recv_timestamp+0x540/0x540
[ 80.720921][ T5711] ? sock_has_perm+0x1c3/0x250
[ 80.725800][ T5711] ? selinux_quotactl+0x2a0/0x2a0
[ 80.731026][ T5711] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 80.737269][ T5711] ? is_dynamic_key.part.0+0x190/0x190
[ 80.742826][ T5711] inet_recvmsg+0xf4/0x4c0
[ 80.747533][ T5711] ? inet_sendpage+0x130/0x130
[ 80.752368][ T5711] ? inet_sendpage+0x130/0x130
[ 80.757127][ T5711] sock_recvmsg+0xcd/0x160
[ 80.761580][ T5711] ____sys_recvmsg+0x1b2/0x560
[ 80.766363][ T5711] ? kernel_recvmsg+0x80/0x80
[ 80.771079][ T5711] ? _copy_from_user+0x63/0xa0
[ 80.776012][ T5711] ? copy_msghdr_from_user+0xc0/0x120
[ 80.781395][ T5711] ? __copy_msghdr+0x440/0x440
[ 80.786271][ T5711] ? find_held_lock+0x2d/0x110
[ 80.791028][ T5711] ___sys_recvmsg+0xc3/0x130
[ 80.795624][ T5711] ? copy_msghdr_from_user+0x120/0x120
[ 80.801265][ T5711] ? ksys_write+0x17f/0x1c0
[ 80.805869][ T5711] ? lock_downgrade+0x690/0x690
[ 80.810807][ T5711] ? __fget_files+0x1bf/0x3c0
[ 80.815611][ T5711] ? __fget_light+0xb9/0x210
[ 80.820193][ T5711] __sys_recvmsg+0xc4/0x160
[ 80.824716][ T5711] ? __sys_recvmsg_sock+0x10/0x10
[ 80.829866][ T5711] ? syscall_enter_from_user_mode+0x26/0x80
[ 80.835842][ T5711] ? lockdep_hardirqs_on+0x7d/0x100
[ 80.841216][ T5711] do_syscall_64+0x39/0xb0
[ 80.846068][ T5711] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 80.852030][ T5711] RIP: 0033:0x7f158b28c0d9
[ 80.856510][ T5711] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 80.877977][ T5711] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 80.886474][ T5711] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 80.894470][ T5711] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 80.902909][ T5711] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 80.911494][ T5711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 80.920042][ T5711] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 80.928479][ T5711]
[ 81.274107][ T5716] FAULT_INJECTION: forcing a failure.
[ 81.274107][ T5716] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 81.288319][ T5716] CPU: 1 PID: 5716 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 81.297113][ T5716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 81.307168][ T5716] Call Trace:
[ 81.310517][ T5716]
[ 81.313545][ T5716] dump_stack_lvl+0x8e/0xb0
[ 81.318042][ T5716] should_fail_ex+0x4a3/0x5b0
[ 81.322783][ T5716] prepare_alloc_pages+0x178/0x570
[ 81.327874][ T5716] __alloc_pages+0x149/0x4a0
[ 81.332462][ T5716] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 81.339312][ T5716] ? __lock_acquire+0x1916/0x5df0
[ 81.344336][ T5716] ? find_held_lock+0x2d/0x110
[ 81.349384][ T5716] __folio_alloc+0x16/0x40
[ 81.353789][ T5716] vma_alloc_folio+0x11a/0x690
[ 81.358838][ T5716] ? policy_nodemask+0x140/0x140
[ 81.363764][ T5716] ? __pte_alloc_kernel+0xe0/0xe0
[ 81.368863][ T5716] do_wp_page+0x12f5/0x2b60
[ 81.373698][ T5716] ? lock_sync+0x190/0x190
[ 81.378200][ T5716] ? finish_mkwrite_fault+0x340/0x340
[ 81.383640][ T5716] ? do_raw_spin_lock+0x124/0x2b0
[ 81.388757][ T5716] ? spin_bug+0x1c0/0x1c0
[ 81.393083][ T5716] ? lock_downgrade+0x690/0x690
[ 81.398110][ T5716] __handle_mm_fault+0x140f/0x3120
[ 81.403323][ T5716] ? vm_iomap_memory+0x170/0x170
[ 81.408240][ T5716] ? mas_find+0x1d0/0x1d0
[ 81.412830][ T5716] handle_mm_fault+0x162/0x760
[ 81.417602][ T5716] do_user_addr_fault+0x30e/0xc60
[ 81.423968][ T5716] exc_page_fault+0x5e/0xc0
[ 81.428564][ T5716] asm_exc_page_fault+0x26/0x30
[ 81.433519][ T5716] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 81.439479][ T5716] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 81.459820][ T5716] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 81.465867][ T5716] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 81.474015][ T5716] RDX: ffffed100d5dbebb RSI: ffff88806aedd8a0 RDI: 0000000020015fe0
[ 81.481966][ T5716] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 81.490018][ T5716] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806aedbfa0
[ 81.498250][ T5716] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 81.506580][ T5716] copyout.part.0+0x3e/0x50
[ 81.511807][ T5716] _copy_to_iter+0x1d0/0x10a0
[ 81.516498][ T5716] ? sk_wait_data+0x2ac/0x430
[ 81.521366][ T5716] ? iov_iter_zero+0x10a0/0x10a0
[ 81.526316][ T5716] ? __check_object_size+0x313/0x520
[ 81.531606][ T5716] __skb_datagram_iter+0x3c2/0x6a0
[ 81.536701][ T5716] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 81.542923][ T5716] skb_copy_datagram_iter+0x70/0x160
[ 81.548571][ T5716] tcp_recvmsg_locked+0xbae/0x2060
[ 81.553759][ T5716] ? tcp_recvmsg+0xc1/0x490
[ 81.558239][ T5716] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 81.563954][ T5716] ? __local_bh_enable_ip+0xa4/0x130
[ 81.569488][ T5716] tcp_recvmsg+0xdf/0x490
[ 81.574000][ T5716] ? tcp_recv_timestamp+0x540/0x540
[ 81.579294][ T5716] ? sock_has_perm+0x1c3/0x250
[ 81.584270][ T5716] ? selinux_quotactl+0x2a0/0x2a0
[ 81.589402][ T5716] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 81.595488][ T5716] ? is_dynamic_key.part.0+0x190/0x190
[ 81.601463][ T5716] inet_recvmsg+0xf4/0x4c0
[ 81.606123][ T5716] ? inet_sendpage+0x130/0x130
[ 81.611731][ T5716] ? inet_sendpage+0x130/0x130
[ 81.616492][ T5716] sock_recvmsg+0xcd/0x160
[ 81.620902][ T5716] ____sys_recvmsg+0x1b2/0x560
[ 81.625650][ T5716] ? kernel_recvmsg+0x80/0x80
[ 81.630486][ T5716] ? _copy_from_user+0x63/0xa0
[ 81.635494][ T5716] ? copy_msghdr_from_user+0xc0/0x120
[ 81.640930][ T5716] ? __copy_msghdr+0x440/0x440
[ 81.646106][ T5716] ? find_held_lock+0x2d/0x110
[ 81.650991][ T5716] ___sys_recvmsg+0xc3/0x130
[ 81.655567][ T5716] ? copy_msghdr_from_user+0x120/0x120
[ 81.661088][ T5716] ? ksys_write+0x17f/0x1c0
[ 81.665577][ T5716] ? lock_downgrade+0x690/0x690
[ 81.670411][ T5716] ? __fget_files+0x1bf/0x3c0
[ 81.675380][ T5716] ? __fget_light+0xb9/0x210
[ 81.679975][ T5716] __sys_recvmsg+0xc4/0x160
[ 81.684479][ T5716] ? __sys_recvmsg_sock+0x10/0x10
[ 81.689503][ T5716] ? syscall_enter_from_user_mode+0x26/0x80
[ 81.695896][ T5716] ? lockdep_hardirqs_on+0x7d/0x100
[ 81.701297][ T5716] do_syscall_64+0x39/0xb0
[ 81.705891][ T5716] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 81.712250][ T5716] RIP: 0033:0x7f158b28c0d9
[ 81.717632][ T5716] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 81.738448][ T5716] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 81.746843][ T5716] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 81.755049][ T5716] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 81.763192][ T5716] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 81.771166][ T5716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 81.779414][ T5716] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 81.787713][ T5716]
[ 82.121078][ T5719] FAULT_INJECTION: forcing a failure.
[ 82.121078][ T5719] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 82.134875][ T5719] CPU: 1 PID: 5719 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 82.143453][ T5719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 82.153679][ T5719] Call Trace:
[ 82.157056][ T5719]
[ 82.159975][ T5719] dump_stack_lvl+0x8e/0xb0
[ 82.164554][ T5719] should_fail_ex+0x4a3/0x5b0
[ 82.169910][ T5719] prepare_alloc_pages+0x178/0x570
[ 82.175106][ T5719] __alloc_pages+0x149/0x4a0
[ 82.179682][ T5719] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 82.186517][ T5719] ? __lock_acquire+0x1916/0x5df0
[ 82.191962][ T5719] ? find_held_lock+0x2d/0x110
[ 82.196710][ T5719] __folio_alloc+0x16/0x40
[ 82.201208][ T5719] vma_alloc_folio+0x11a/0x690
[ 82.205967][ T5719] ? policy_nodemask+0x140/0x140
[ 82.210939][ T5719] ? __pte_alloc_kernel+0xe0/0xe0
[ 82.215957][ T5719] do_wp_page+0x12f5/0x2b60
[ 82.220558][ T5719] ? lock_sync+0x190/0x190
[ 82.225745][ T5719] ? finish_mkwrite_fault+0x340/0x340
[ 82.231115][ T5719] ? do_raw_spin_lock+0x124/0x2b0
[ 82.236219][ T5719] ? spin_bug+0x1c0/0x1c0
[ 82.240534][ T5719] ? lock_downgrade+0x690/0x690
[ 82.245366][ T5719] __handle_mm_fault+0x140f/0x3120
[ 82.250479][ T5719] ? vm_iomap_memory+0x170/0x170
[ 82.255407][ T5719] ? mas_find+0x1d0/0x1d0
[ 82.259880][ T5719] handle_mm_fault+0x162/0x760
[ 82.264671][ T5719] do_user_addr_fault+0x30e/0xc60
[ 82.269692][ T5719] exc_page_fault+0x5e/0xc0
[ 82.274183][ T5719] asm_exc_page_fault+0x26/0x30
[ 82.279009][ T5719] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 82.284982][ T5719] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 82.304753][ T5719] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 82.310805][ T5719] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 82.318764][ T5719] RDX: ffffed100d5dbebb RSI: ffff88806aedd8a0 RDI: 0000000020015fe0
[ 82.326722][ T5719] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 82.334672][ T5719] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806aedbfa0
[ 82.342619][ T5719] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 82.350659][ T5719] copyout.part.0+0x3e/0x50
[ 82.355144][ T5719] _copy_to_iter+0x1d0/0x10a0
[ 82.359807][ T5719] ? sk_wait_data+0x2ac/0x430
[ 82.364466][ T5719] ? iov_iter_zero+0x10a0/0x10a0
[ 82.369476][ T5719] ? __check_object_size+0x313/0x520
[ 82.375524][ T5719] __skb_datagram_iter+0x3c2/0x6a0
[ 82.380809][ T5719] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 82.387045][ T5719] skb_copy_datagram_iter+0x70/0x160
[ 82.392322][ T5719] tcp_recvmsg_locked+0xbae/0x2060
[ 82.397413][ T5719] ? tcp_recvmsg+0xc1/0x490
[ 82.401985][ T5719] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 82.407592][ T5719] ? __local_bh_enable_ip+0xa4/0x130
[ 82.412966][ T5719] tcp_recvmsg+0xdf/0x490
[ 82.417279][ T5719] ? tcp_recv_timestamp+0x540/0x540
[ 82.422451][ T5719] ? sock_has_perm+0x1c3/0x250
[ 82.427201][ T5719] ? selinux_quotactl+0x2a0/0x2a0
[ 82.432200][ T5719] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 82.438152][ T5719] ? is_dynamic_key.part.0+0x190/0x190
[ 82.443616][ T5719] inet_recvmsg+0xf4/0x4c0
[ 82.448024][ T5719] ? inet_sendpage+0x130/0x130
[ 82.452782][ T5719] ? inet_sendpage+0x130/0x130
[ 82.457535][ T5719] sock_recvmsg+0xcd/0x160
[ 82.461931][ T5719] ____sys_recvmsg+0x1b2/0x560
[ 82.466673][ T5719] ? kernel_recvmsg+0x80/0x80
[ 82.471347][ T5719] ? _copy_from_user+0x63/0xa0
[ 82.476093][ T5719] ? copy_msghdr_from_user+0xc0/0x120
[ 82.481462][ T5719] ? __copy_msghdr+0x440/0x440
[ 82.486221][ T5719] ? find_held_lock+0x2d/0x110
[ 82.490963][ T5719] ___sys_recvmsg+0xc3/0x130
[ 82.495712][ T5719] ? copy_msghdr_from_user+0x120/0x120
[ 82.501414][ T5719] ? ksys_write+0x17f/0x1c0
[ 82.505942][ T5719] ? lock_downgrade+0x690/0x690
[ 82.510903][ T5719] ? __fget_files+0x1bf/0x3c0
[ 82.515599][ T5719] ? __fget_light+0xb9/0x210
[ 82.520189][ T5719] __sys_recvmsg+0xc4/0x160
[ 82.524676][ T5719] ? __sys_recvmsg_sock+0x10/0x10
[ 82.529774][ T5719] ? syscall_enter_from_user_mode+0x26/0x80
[ 82.535666][ T5719] ? lockdep_hardirqs_on+0x7d/0x100
[ 82.540847][ T5719] do_syscall_64+0x39/0xb0
[ 82.545249][ T5719] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 82.551184][ T5719] RIP: 0033:0x7f158b28c0d9
[ 82.555595][ T5719] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 82.575444][ T5719] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 82.583839][ T5719] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 82.591793][ T5719] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 82.599762][ T5719] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 82.607712][ T5719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.615664][ T5719] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 82.623614][ T5719]
[ 82.633006][ T26] audit: type=1400 audit(1683603169.852:214): avc: denied { rename } for pid=4415 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 82.655452][ T26] audit: type=1400 audit(1683603169.852:215): avc: denied { unlink } for pid=4415 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 82.678518][ T26] audit: type=1400 audit(1683603169.862:216): avc: denied { create } for pid=4415 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 82.968110][ T5722] FAULT_INJECTION: forcing a failure.
[ 82.968110][ T5722] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 82.981435][ T5722] CPU: 1 PID: 5722 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 82.990124][ T5722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 83.000296][ T5722] Call Trace:
[ 83.003559][ T5722]
[ 83.006479][ T5722] dump_stack_lvl+0x8e/0xb0
[ 83.010980][ T5722] should_fail_ex+0x4a3/0x5b0
[ 83.015661][ T5722] prepare_alloc_pages+0x178/0x570
[ 83.021010][ T5722] ? mark_lock.part.0+0xee/0x1970
[ 83.026119][ T5722] __alloc_pages+0x149/0x4a0
[ 83.030682][ T5722] ? mark_lock.part.0+0xee/0x1970
[ 83.035697][ T5722] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 83.042793][ T5722] ? print_usage_bug.part.0+0x660/0x660
[ 83.048517][ T5722] ? __lock_acquire+0x1916/0x5df0
[ 83.053523][ T5722] ? find_held_lock+0x2d/0x110
[ 83.058551][ T5722] __folio_alloc+0x16/0x40
[ 83.062954][ T5722] vma_alloc_folio+0x11a/0x690
[ 83.067703][ T5722] ? policy_nodemask+0x140/0x140
[ 83.072621][ T5722] ? __pte_alloc_kernel+0xe0/0xe0
[ 83.077798][ T5722] do_wp_page+0x12f5/0x2b60
[ 83.082290][ T5722] ? lock_sync+0x190/0x190
[ 83.086770][ T5722] ? finish_mkwrite_fault+0x340/0x340
[ 83.092116][ T5722] ? do_raw_spin_lock+0x124/0x2b0
[ 83.097116][ T5722] ? spin_bug+0x1c0/0x1c0
[ 83.101428][ T5722] ? lock_downgrade+0x690/0x690
[ 83.106340][ T5722] __handle_mm_fault+0x140f/0x3120
[ 83.111431][ T5722] ? vm_iomap_memory+0x170/0x170
[ 83.116432][ T5722] ? mas_find+0x1d0/0x1d0
[ 83.120761][ T5722] handle_mm_fault+0x162/0x760
[ 83.125505][ T5722] do_user_addr_fault+0x30e/0xc60
[ 83.130598][ T5722] exc_page_fault+0x5e/0xc0
[ 83.135096][ T5722] asm_exc_page_fault+0x26/0x30
[ 83.139937][ T5722] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 83.145725][ T5722] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 83.165319][ T5722] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 83.171370][ T5722] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 83.179406][ T5722] RDX: ffffed100d5b1ebb RSI: ffff88806ad8c8a0 RDI: 0000000020014fe0
[ 83.187369][ T5722] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 83.195326][ T5722] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ad8bfa0
[ 83.203314][ T5722] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 83.211308][ T5722] copyout.part.0+0x3e/0x50
[ 83.215808][ T5722] _copy_to_iter+0x1d0/0x10a0
[ 83.220475][ T5722] ? sk_wait_data+0x2ac/0x430
[ 83.225129][ T5722] ? iov_iter_zero+0x10a0/0x10a0
[ 83.230239][ T5722] ? __check_object_size+0x313/0x520
[ 83.235528][ T5722] __skb_datagram_iter+0x3c2/0x6a0
[ 83.240620][ T5722] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 83.246923][ T5722] skb_copy_datagram_iter+0x70/0x160
[ 83.252189][ T5722] tcp_recvmsg_locked+0xbae/0x2060
[ 83.257538][ T5722] ? tcp_recvmsg+0xc1/0x490
[ 83.262013][ T5722] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 83.267731][ T5722] ? __local_bh_enable_ip+0xa4/0x130
[ 83.273008][ T5722] tcp_recvmsg+0xdf/0x490
[ 83.277343][ T5722] ? tcp_recv_timestamp+0x540/0x540
[ 83.282781][ T5722] ? sock_has_perm+0x1c3/0x250
[ 83.287728][ T5722] ? selinux_quotactl+0x2a0/0x2a0
[ 83.292765][ T5722] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 83.298817][ T5722] ? is_dynamic_key.part.0+0x190/0x190
[ 83.304339][ T5722] inet_recvmsg+0xf4/0x4c0
[ 83.308729][ T5722] ? inet_sendpage+0x130/0x130
[ 83.313566][ T5722] ? inet_sendpage+0x130/0x130
[ 83.318300][ T5722] sock_recvmsg+0xcd/0x160
[ 83.322708][ T5722] ____sys_recvmsg+0x1b2/0x560
[ 83.327467][ T5722] ? kernel_recvmsg+0x80/0x80
[ 83.332201][ T5722] ? _copy_from_user+0x63/0xa0
[ 83.336939][ T5722] ? copy_msghdr_from_user+0xc0/0x120
[ 83.342292][ T5722] ? __copy_msghdr+0x440/0x440
[ 83.347132][ T5722] ? find_held_lock+0x2d/0x110
[ 83.352055][ T5722] ___sys_recvmsg+0xc3/0x130
[ 83.356619][ T5722] ? copy_msghdr_from_user+0x120/0x120
[ 83.362063][ T5722] ? ksys_write+0x17f/0x1c0
[ 83.366549][ T5722] ? lock_downgrade+0x690/0x690
[ 83.371384][ T5722] ? __fget_files+0x1bf/0x3c0
[ 83.376042][ T5722] ? __fget_light+0xb9/0x210
[ 83.380610][ T5722] __sys_recvmsg+0xc4/0x160
[ 83.385180][ T5722] ? __sys_recvmsg_sock+0x10/0x10
[ 83.390191][ T5722] ? syscall_enter_from_user_mode+0x26/0x80
[ 83.396268][ T5722] ? lockdep_hardirqs_on+0x7d/0x100
[ 83.401553][ T5722] do_syscall_64+0x39/0xb0
[ 83.406164][ T5722] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 83.412346][ T5722] RIP: 0033:0x7f158b28c0d9
[ 83.416754][ T5722] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 83.436532][ T5722] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 83.445105][ T5722] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 83.453079][ T5722] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 83.461293][ T5722] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 83.469522][ T5722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 83.477566][ T5722] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 83.485614][ T5722]
[ 83.819773][ T5725] FAULT_INJECTION: forcing a failure.
[ 83.819773][ T5725] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 83.833307][ T5725] CPU: 1 PID: 5725 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 83.842066][ T5725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 83.852300][ T5725] Call Trace:
[ 83.855604][ T5725]
[ 83.858533][ T5725] dump_stack_lvl+0x8e/0xb0
[ 83.863300][ T5725] should_fail_ex+0x4a3/0x5b0
[ 83.867971][ T5725] prepare_alloc_pages+0x178/0x570
[ 83.873179][ T5725] __alloc_pages+0x149/0x4a0
[ 83.877858][ T5725] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 83.884886][ T5725] ? write_profile+0x3b0/0x3b0
[ 83.889664][ T5725] ? __lock_acquire+0x1916/0x5df0
[ 83.894682][ T5725] ? find_held_lock+0x2d/0x110
[ 83.899523][ T5725] __folio_alloc+0x16/0x40
[ 83.904038][ T5725] vma_alloc_folio+0x11a/0x690
[ 83.908784][ T5725] ? policy_nodemask+0x140/0x140
[ 83.913728][ T5725] ? __pte_alloc_kernel+0xe0/0xe0
[ 83.918920][ T5725] do_wp_page+0x12f5/0x2b60
[ 83.923407][ T5725] ? lock_sync+0x190/0x190
[ 83.927827][ T5725] ? finish_mkwrite_fault+0x340/0x340
[ 83.933445][ T5725] ? do_raw_spin_lock+0x124/0x2b0
[ 83.938550][ T5725] ? spin_bug+0x1c0/0x1c0
[ 83.942879][ T5725] ? lock_downgrade+0x690/0x690
[ 83.947708][ T5725] __handle_mm_fault+0x140f/0x3120
[ 83.952796][ T5725] ? vm_iomap_memory+0x170/0x170
[ 83.957723][ T5725] ? mas_find+0x1d0/0x1d0
[ 83.962039][ T5725] handle_mm_fault+0x162/0x760
[ 83.966775][ T5725] do_user_addr_fault+0x30e/0xc60
[ 83.971779][ T5725] exc_page_fault+0x5e/0xc0
[ 83.976262][ T5725] asm_exc_page_fault+0x26/0x30
[ 83.981449][ T5725] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 83.987242][ T5725] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 84.007695][ T5725] RSP: 0018:ffffc90002f275f0 EFLAGS: 00050202
[ 84.013827][ T5725] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 84.021773][ T5725] RDX: ffffed100d5c9ebb RSI: ffff88806ae4c8a0 RDI: 0000000020014fe0
[ 84.030100][ T5725] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 84.038394][ T5725] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ae4bfa0
[ 84.046387][ T5725] R13: 0000000000003634 R14: ffffc90002f27e78 R15: ffffc90002f27e90
[ 84.054366][ T5725] copyout.part.0+0x3e/0x50
[ 84.059022][ T5725] _copy_to_iter+0x1d0/0x10a0
[ 84.063675][ T5725] ? sk_wait_data+0x2ac/0x430
[ 84.068412][ T5725] ? iov_iter_zero+0x10a0/0x10a0
[ 84.073329][ T5725] ? __check_object_size+0x313/0x520
[ 84.078681][ T5725] __skb_datagram_iter+0x3c2/0x6a0
[ 84.083778][ T5725] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 84.089914][ T5725] skb_copy_datagram_iter+0x70/0x160
[ 84.095174][ T5725] tcp_recvmsg_locked+0xbae/0x2060
[ 84.100371][ T5725] ? tcp_recvmsg+0xc1/0x490
[ 84.104850][ T5725] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 84.110543][ T5725] ? __local_bh_enable_ip+0xa4/0x130
[ 84.115801][ T5725] tcp_recvmsg+0xdf/0x490
[ 84.120190][ T5725] ? tcp_recv_timestamp+0x540/0x540
[ 84.125364][ T5725] ? sock_has_perm+0x1c3/0x250
[ 84.130114][ T5725] ? selinux_quotactl+0x2a0/0x2a0
[ 84.135287][ T5725] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 84.141324][ T5725] ? is_dynamic_key.part.0+0x190/0x190
[ 84.146754][ T5725] inet_recvmsg+0xf4/0x4c0
[ 84.151141][ T5725] ? inet_sendpage+0x130/0x130
[ 84.155876][ T5725] ? inet_sendpage+0x130/0x130
[ 84.160611][ T5725] sock_recvmsg+0xcd/0x160
[ 84.165091][ T5725] ____sys_recvmsg+0x1b2/0x560
[ 84.169830][ T5725] ? kernel_recvmsg+0x80/0x80
[ 84.174564][ T5725] ? _copy_from_user+0x63/0xa0
[ 84.179477][ T5725] ? copy_msghdr_from_user+0xc0/0x120
[ 84.184822][ T5725] ? __copy_msghdr+0x440/0x440
[ 84.189651][ T5725] ? find_held_lock+0x2d/0x110
[ 84.194561][ T5725] ___sys_recvmsg+0xc3/0x130
[ 84.199142][ T5725] ? copy_msghdr_from_user+0x120/0x120
[ 84.204722][ T5725] ? ksys_write+0x17f/0x1c0
[ 84.209305][ T5725] ? lock_downgrade+0x690/0x690
[ 84.214129][ T5725] ? __fget_files+0x1bf/0x3c0
[ 84.218783][ T5725] ? __fget_light+0xb9/0x210
[ 84.223622][ T5725] __sys_recvmsg+0xc4/0x160
[ 84.228197][ T5725] ? __sys_recvmsg_sock+0x10/0x10
[ 84.233203][ T5725] ? syscall_enter_from_user_mode+0x26/0x80
[ 84.239197][ T5725] ? lockdep_hardirqs_on+0x7d/0x100
[ 84.244817][ T5725] do_syscall_64+0x39/0xb0
[ 84.249221][ T5725] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 84.255377][ T5725] RIP: 0033:0x7f158b28c0d9
[ 84.259767][ T5725] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 84.279786][ T5725] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 84.288441][ T5725] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 84.296403][ T5725] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 84.304355][ T5725] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 84.312318][ T5725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.320351][ T5725] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 84.328312][ T5725]
[ 84.670979][ T5728] FAULT_INJECTION: forcing a failure.
[ 84.670979][ T5728] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 84.684494][ T5728] CPU: 1 PID: 5728 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 84.693065][ T5728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 84.703377][ T5728] Call Trace:
[ 84.706652][ T5728]
[ 84.709577][ T5728] dump_stack_lvl+0x8e/0xb0
[ 84.714064][ T5728] should_fail_ex+0x4a3/0x5b0
[ 84.718750][ T5728] prepare_alloc_pages+0x178/0x570
[ 84.723839][ T5728] __alloc_pages+0x149/0x4a0
[ 84.728758][ T5728] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 84.735530][ T5728] ? __lock_acquire+0x1916/0x5df0
[ 84.740635][ T5728] ? find_held_lock+0x2d/0x110
[ 84.745474][ T5728] __folio_alloc+0x16/0x40
[ 84.749895][ T5728] vma_alloc_folio+0x11a/0x690
[ 84.754725][ T5728] ? policy_nodemask+0x140/0x140
[ 84.759664][ T5728] ? __pte_alloc_kernel+0xe0/0xe0
[ 84.764668][ T5728] do_wp_page+0x12f5/0x2b60
[ 84.769233][ T5728] ? lock_sync+0x190/0x190
[ 84.773663][ T5728] ? finish_mkwrite_fault+0x340/0x340
[ 84.779013][ T5728] ? do_raw_spin_lock+0x124/0x2b0
[ 84.784015][ T5728] ? spin_bug+0x1c0/0x1c0
[ 84.788318][ T5728] ? lock_downgrade+0x690/0x690
[ 84.793147][ T5728] __handle_mm_fault+0x140f/0x3120
[ 84.798334][ T5728] ? vm_iomap_memory+0x170/0x170
[ 84.803335][ T5728] ? mas_find+0x1d0/0x1d0
[ 84.807689][ T5728] handle_mm_fault+0x162/0x760
[ 84.812465][ T5728] do_user_addr_fault+0x30e/0xc60
[ 84.817556][ T5728] exc_page_fault+0x5e/0xc0
[ 84.822100][ T5728] asm_exc_page_fault+0x26/0x30
[ 84.827037][ T5728] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 84.832817][ T5728] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 84.852659][ T5728] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 84.858705][ T5728] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 84.866689][ T5728] RDX: ffffed100d5a1ebb RSI: ffff88806ad0d8a0 RDI: 0000000020015fe0
[ 84.874723][ T5728] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 84.882690][ T5728] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ad0bfa0
[ 84.890645][ T5728] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 84.898605][ T5728] copyout.part.0+0x3e/0x50
[ 84.903185][ T5728] _copy_to_iter+0x1d0/0x10a0
[ 84.907852][ T5728] ? sk_wait_data+0x2ac/0x430
[ 84.912509][ T5728] ? iov_iter_zero+0x10a0/0x10a0
[ 84.917443][ T5728] ? __check_object_size+0x313/0x520
[ 84.922705][ T5728] __skb_datagram_iter+0x3c2/0x6a0
[ 84.927791][ T5728] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 84.933917][ T5728] skb_copy_datagram_iter+0x70/0x160
[ 84.939269][ T5728] tcp_recvmsg_locked+0xbae/0x2060
[ 84.944358][ T5728] ? tcp_recvmsg+0xc1/0x490
[ 84.948838][ T5728] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 84.954531][ T5728] ? __local_bh_enable_ip+0xa4/0x130
[ 84.959806][ T5728] tcp_recvmsg+0xdf/0x490
[ 84.964110][ T5728] ? tcp_recv_timestamp+0x540/0x540
[ 84.969298][ T5728] ? sock_has_perm+0x1c3/0x250
[ 84.974136][ T5728] ? selinux_quotactl+0x2a0/0x2a0
[ 84.979217][ T5728] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 84.985167][ T5728] ? is_dynamic_key.part.0+0x190/0x190
[ 84.990781][ T5728] inet_recvmsg+0xf4/0x4c0
[ 84.995263][ T5728] ? inet_sendpage+0x130/0x130
[ 85.000112][ T5728] ? inet_sendpage+0x130/0x130
[ 85.004968][ T5728] sock_recvmsg+0xcd/0x160
[ 85.009457][ T5728] ____sys_recvmsg+0x1b2/0x560
[ 85.014305][ T5728] ? kernel_recvmsg+0x80/0x80
[ 85.019050][ T5728] ? _copy_from_user+0x63/0xa0
[ 85.023877][ T5728] ? copy_msghdr_from_user+0xc0/0x120
[ 85.029221][ T5728] ? __copy_msghdr+0x440/0x440
[ 85.033955][ T5728] ? find_held_lock+0x2d/0x110
[ 85.038711][ T5728] ___sys_recvmsg+0xc3/0x130
[ 85.043279][ T5728] ? copy_msghdr_from_user+0x120/0x120
[ 85.048747][ T5728] ? ksys_write+0x17f/0x1c0
[ 85.053237][ T5728] ? lock_downgrade+0x690/0x690
[ 85.058089][ T5728] ? __fget_files+0x1bf/0x3c0
[ 85.062782][ T5728] ? __fget_light+0xb9/0x210
[ 85.067404][ T5728] __sys_recvmsg+0xc4/0x160
[ 85.072082][ T5728] ? __sys_recvmsg_sock+0x10/0x10
[ 85.077077][ T5728] ? syscall_enter_from_user_mode+0x26/0x80
[ 85.082946][ T5728] ? lockdep_hardirqs_on+0x7d/0x100
[ 85.088136][ T5728] do_syscall_64+0x39/0xb0
[ 85.092533][ T5728] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 85.098423][ T5728] RIP: 0033:0x7f158b28c0d9
[ 85.102812][ T5728] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 85.122406][ T5728] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 85.130798][ T5728] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 85.138750][ T5728] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 85.146909][ T5728] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 85.154875][ T5728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.162913][ T5728] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 85.170949][ T5728]
2023/05/09 03:32:52 executed programs: 17
[ 85.520810][ T5732] FAULT_INJECTION: forcing a failure.
[ 85.520810][ T5732] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 85.534529][ T5732] CPU: 1 PID: 5732 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 85.543133][ T5732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 85.553171][ T5732] Call Trace:
[ 85.556430][ T5732]
[ 85.559343][ T5732] dump_stack_lvl+0x8e/0xb0
[ 85.565825][ T5732] should_fail_ex+0x4a3/0x5b0
[ 85.570481][ T5732] prepare_alloc_pages+0x178/0x570
[ 85.575757][ T5732] __alloc_pages+0x149/0x4a0
[ 85.580418][ T5732] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 85.587148][ T5732] ? __lock_acquire+0x1916/0x5df0
[ 85.592145][ T5732] ? find_held_lock+0x2d/0x110
[ 85.596995][ T5732] __folio_alloc+0x16/0x40
[ 85.601405][ T5732] vma_alloc_folio+0x11a/0x690
[ 85.606172][ T5732] ? policy_nodemask+0x140/0x140
[ 85.611179][ T5732] ? __pte_alloc_kernel+0xe0/0xe0
[ 85.616266][ T5732] do_wp_page+0x12f5/0x2b60
[ 85.620745][ T5732] ? lock_sync+0x190/0x190
[ 85.625135][ T5732] ? finish_mkwrite_fault+0x340/0x340
[ 85.630486][ T5732] ? do_raw_spin_lock+0x124/0x2b0
[ 85.635574][ T5732] ? spin_bug+0x1c0/0x1c0
[ 85.639875][ T5732] ? lock_downgrade+0x690/0x690
[ 85.644801][ T5732] __handle_mm_fault+0x140f/0x3120
[ 85.649885][ T5732] ? vm_iomap_memory+0x170/0x170
[ 85.654888][ T5732] ? mas_find+0x1d0/0x1d0
[ 85.659370][ T5732] handle_mm_fault+0x162/0x760
[ 85.664201][ T5732] do_user_addr_fault+0x30e/0xc60
[ 85.669720][ T5732] exc_page_fault+0x5e/0xc0
[ 85.674198][ T5732] asm_exc_page_fault+0x26/0x30
[ 85.679030][ T5732] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 85.685070][ T5732] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 85.705012][ T5732] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 85.711262][ T5732] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 85.719861][ T5732] RDX: ffffed100d5a1ebb RSI: ffff88806ad0d8a0 RDI: 0000000020015fe0
[ 85.727820][ T5732] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 85.735770][ T5732] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ad0bfa0
[ 85.743741][ T5732] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 85.752409][ T5732] copyout.part.0+0x3e/0x50
[ 85.756905][ T5732] _copy_to_iter+0x1d0/0x10a0
[ 85.761648][ T5732] ? sk_wait_data+0x2ac/0x430
[ 85.766317][ T5732] ? iov_iter_zero+0x10a0/0x10a0
[ 85.771239][ T5732] ? __check_object_size+0x313/0x520
[ 85.776499][ T5732] __skb_datagram_iter+0x3c2/0x6a0
[ 85.781590][ T5732] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 85.787813][ T5732] skb_copy_datagram_iter+0x70/0x160
[ 85.793077][ T5732] tcp_recvmsg_locked+0xbae/0x2060
[ 85.798191][ T5732] ? tcp_recvmsg+0xc1/0x490
[ 85.802673][ T5732] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 85.808285][ T5732] ? __local_bh_enable_ip+0xa4/0x130
[ 85.813564][ T5732] tcp_recvmsg+0xdf/0x490
[ 85.817878][ T5732] ? tcp_recv_timestamp+0x540/0x540
[ 85.823321][ T5732] ? sock_has_perm+0x1c3/0x250
[ 85.828064][ T5732] ? selinux_quotactl+0x2a0/0x2a0
[ 85.833066][ T5732] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 85.839024][ T5732] ? is_dynamic_key.part.0+0x190/0x190
[ 85.844508][ T5732] inet_recvmsg+0xf4/0x4c0
[ 85.849004][ T5732] ? inet_sendpage+0x130/0x130
[ 85.853861][ T5732] ? inet_sendpage+0x130/0x130
[ 85.858685][ T5732] sock_recvmsg+0xcd/0x160
[ 85.863166][ T5732] ____sys_recvmsg+0x1b2/0x560
[ 85.867947][ T5732] ? kernel_recvmsg+0x80/0x80
[ 85.872731][ T5732] ? _copy_from_user+0x63/0xa0
[ 85.877484][ T5732] ? copy_msghdr_from_user+0xc0/0x120
[ 85.883009][ T5732] ? __copy_msghdr+0x440/0x440
[ 85.887754][ T5732] ? find_held_lock+0x2d/0x110
[ 85.892584][ T5732] ___sys_recvmsg+0xc3/0x130
[ 85.897155][ T5732] ? copy_msghdr_from_user+0x120/0x120
[ 85.902587][ T5732] ? ksys_write+0x17f/0x1c0
[ 85.907152][ T5732] ? lock_downgrade+0x690/0x690
[ 85.912066][ T5732] ? __fget_files+0x1bf/0x3c0
[ 85.916750][ T5732] ? __fget_light+0xb9/0x210
[ 85.921411][ T5732] __sys_recvmsg+0xc4/0x160
[ 85.925992][ T5732] ? __sys_recvmsg_sock+0x10/0x10
[ 85.931200][ T5732] ? syscall_enter_from_user_mode+0x26/0x80
[ 85.937145][ T5732] ? lockdep_hardirqs_on+0x7d/0x100
[ 85.942373][ T5732] do_syscall_64+0x39/0xb0
[ 85.946777][ T5732] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 85.952652][ T5732] RIP: 0033:0x7f158b28c0d9
[ 85.957310][ T5732] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 85.977076][ T5732] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 85.985730][ T5732] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 85.993936][ T5732] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 86.001974][ T5732] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 86.009939][ T5732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 86.017901][ T5732] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 86.025900][ T5732]
[ 86.371813][ T5736] FAULT_INJECTION: forcing a failure.
[ 86.371813][ T5736] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 86.385311][ T5736] CPU: 0 PID: 5736 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 86.393897][ T5736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 86.403938][ T5736] Call Trace:
[ 86.407293][ T5736]
[ 86.410216][ T5736] dump_stack_lvl+0x8e/0xb0
[ 86.414807][ T5736] should_fail_ex+0x4a3/0x5b0
[ 86.419675][ T5736] prepare_alloc_pages+0x178/0x570
[ 86.424872][ T5736] __alloc_pages+0x149/0x4a0
[ 86.429476][ T5736] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 86.436222][ T5736] ? __lock_acquire+0x1916/0x5df0
[ 86.441221][ T5736] ? find_held_lock+0x2d/0x110
[ 86.445980][ T5736] __folio_alloc+0x16/0x40
[ 86.450375][ T5736] vma_alloc_folio+0x11a/0x690
[ 86.455217][ T5736] ? policy_nodemask+0x140/0x140
[ 86.460156][ T5736] ? __pte_alloc_kernel+0xe0/0xe0
[ 86.465342][ T5736] do_wp_page+0x12f5/0x2b60
[ 86.469857][ T5736] ? lock_sync+0x190/0x190
[ 86.474596][ T5736] ? finish_mkwrite_fault+0x340/0x340
[ 86.479987][ T5736] ? do_raw_spin_lock+0x124/0x2b0
[ 86.485001][ T5736] ? spin_bug+0x1c0/0x1c0
[ 86.489333][ T5736] ? lock_downgrade+0x690/0x690
[ 86.494154][ T5736] __handle_mm_fault+0x140f/0x3120
[ 86.499416][ T5736] ? vm_iomap_memory+0x170/0x170
[ 86.504335][ T5736] ? mas_find+0x1d0/0x1d0
[ 86.508813][ T5736] handle_mm_fault+0x162/0x760
[ 86.513566][ T5736] do_user_addr_fault+0x30e/0xc60
[ 86.518609][ T5736] exc_page_fault+0x5e/0xc0
[ 86.523097][ T5736] asm_exc_page_fault+0x26/0x30
[ 86.528040][ T5736] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 86.533832][ T5736] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 86.553506][ T5736] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 86.559551][ T5736] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 86.567516][ T5736] RDX: ffffed100d5cdebb RSI: ffff88806ae6d8a0 RDI: 0000000020015fe0
[ 86.575559][ T5736] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 86.583506][ T5736] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ae6bfa0
[ 86.591468][ T5736] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 86.599534][ T5736] copyout.part.0+0x3e/0x50
[ 86.604020][ T5736] _copy_to_iter+0x1d0/0x10a0
[ 86.608761][ T5736] ? sk_wait_data+0x2ac/0x430
[ 86.613426][ T5736] ? iov_iter_zero+0x10a0/0x10a0
[ 86.618346][ T5736] ? __check_object_size+0x313/0x520
[ 86.623623][ T5736] __skb_datagram_iter+0x3c2/0x6a0
[ 86.628712][ T5736] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 86.635197][ T5736] skb_copy_datagram_iter+0x70/0x160
[ 86.640545][ T5736] tcp_recvmsg_locked+0xbae/0x2060
[ 86.645637][ T5736] ? tcp_recvmsg+0xc1/0x490
[ 86.650120][ T5736] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 86.655727][ T5736] ? __local_bh_enable_ip+0xa4/0x130
[ 86.660992][ T5736] tcp_recvmsg+0xdf/0x490
[ 86.665305][ T5736] ? tcp_recv_timestamp+0x540/0x540
[ 86.670593][ T5736] ? sock_has_perm+0x1c3/0x250
[ 86.675342][ T5736] ? selinux_quotactl+0x2a0/0x2a0
[ 86.680345][ T5736] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 86.686326][ T5736] ? is_dynamic_key.part.0+0x190/0x190
[ 86.691761][ T5736] inet_recvmsg+0xf4/0x4c0
[ 86.696176][ T5736] ? inet_sendpage+0x130/0x130
[ 86.701105][ T5736] ? inet_sendpage+0x130/0x130
[ 86.705911][ T5736] sock_recvmsg+0xcd/0x160
[ 86.710330][ T5736] ____sys_recvmsg+0x1b2/0x560
[ 86.715073][ T5736] ? kernel_recvmsg+0x80/0x80
[ 86.719778][ T5736] ? _copy_from_user+0x63/0xa0
[ 86.724516][ T5736] ? copy_msghdr_from_user+0xc0/0x120
[ 86.729883][ T5736] ? __copy_msghdr+0x440/0x440
[ 86.734622][ T5736] ? find_held_lock+0x2d/0x110
[ 86.739364][ T5736] ___sys_recvmsg+0xc3/0x130
[ 86.743943][ T5736] ? copy_msghdr_from_user+0x120/0x120
[ 86.749609][ T5736] ? ksys_write+0x17f/0x1c0
[ 86.754173][ T5736] ? lock_downgrade+0x690/0x690
[ 86.759170][ T5736] ? __fget_files+0x1bf/0x3c0
[ 86.764432][ T5736] ? __fget_light+0xb9/0x210
[ 86.769087][ T5736] __sys_recvmsg+0xc4/0x160
[ 86.773571][ T5736] ? __sys_recvmsg_sock+0x10/0x10
[ 86.778579][ T5736] ? syscall_enter_from_user_mode+0x26/0x80
[ 86.784537][ T5736] ? lockdep_hardirqs_on+0x7d/0x100
[ 86.789882][ T5736] do_syscall_64+0x39/0xb0
[ 86.794466][ T5736] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 86.800434][ T5736] RIP: 0033:0x7f158b28c0d9
[ 86.804823][ T5736] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 86.824764][ T5736] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 86.833245][ T5736] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 86.841294][ T5736] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 86.849342][ T5736] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 86.857755][ T5736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 86.865738][ T5736] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 86.873783][ T5736]
[ 87.221951][ T5739] FAULT_INJECTION: forcing a failure.
[ 87.221951][ T5739] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 87.235477][ T5739] CPU: 0 PID: 5739 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 87.244134][ T5739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 87.254264][ T5739] Call Trace:
[ 87.257528][ T5739]
[ 87.260440][ T5739] dump_stack_lvl+0x8e/0xb0
[ 87.264923][ T5739] should_fail_ex+0x4a3/0x5b0
[ 87.269583][ T5739] prepare_alloc_pages+0x178/0x570
[ 87.274767][ T5739] __alloc_pages+0x149/0x4a0
[ 87.279370][ T5739] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 87.286643][ T5739] ? __lock_acquire+0x1916/0x5df0
[ 87.291689][ T5739] ? find_held_lock+0x2d/0x110
[ 87.296441][ T5739] __folio_alloc+0x16/0x40
[ 87.300851][ T5739] vma_alloc_folio+0x11a/0x690
[ 87.305738][ T5739] ? policy_nodemask+0x140/0x140
[ 87.310664][ T5739] ? __pte_alloc_kernel+0xe0/0xe0
[ 87.315770][ T5739] do_wp_page+0x12f5/0x2b60
[ 87.320266][ T5739] ? lock_sync+0x190/0x190
[ 87.324683][ T5739] ? finish_mkwrite_fault+0x340/0x340
[ 87.330038][ T5739] ? do_raw_spin_lock+0x124/0x2b0
[ 87.335043][ T5739] ? spin_bug+0x1c0/0x1c0
[ 87.339392][ T5739] ? lock_downgrade+0x690/0x690
[ 87.344217][ T5739] __handle_mm_fault+0x140f/0x3120
[ 87.349322][ T5739] ? vm_iomap_memory+0x170/0x170
[ 87.354236][ T5739] ? mas_find+0x1d0/0x1d0
[ 87.358553][ T5739] handle_mm_fault+0x162/0x760
[ 87.363306][ T5739] do_user_addr_fault+0x30e/0xc60
[ 87.368305][ T5739] exc_page_fault+0x5e/0xc0
[ 87.372868][ T5739] asm_exc_page_fault+0x26/0x30
[ 87.377710][ T5739] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 87.383505][ T5739] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 87.403102][ T5739] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 87.409144][ T5739] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 87.417178][ T5739] RDX: ffffed100d5cfebb RSI: ffff88806ae7d8a0 RDI: 0000000020015fe0
[ 87.425157][ T5739] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 87.433285][ T5739] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ae7bfa0
[ 87.441257][ T5739] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 87.449328][ T5739] copyout.part.0+0x3e/0x50
[ 87.453832][ T5739] _copy_to_iter+0x1d0/0x10a0
[ 87.458656][ T5739] ? sk_wait_data+0x2ac/0x430
[ 87.463399][ T5739] ? iov_iter_zero+0x10a0/0x10a0
[ 87.468311][ T5739] ? __check_object_size+0x313/0x520
[ 87.473566][ T5739] __skb_datagram_iter+0x3c2/0x6a0
[ 87.478663][ T5739] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 87.484875][ T5739] skb_copy_datagram_iter+0x70/0x160
[ 87.490316][ T5739] tcp_recvmsg_locked+0xbae/0x2060
[ 87.495408][ T5739] ? tcp_recvmsg+0xc1/0x490
[ 87.499991][ T5739] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 87.505634][ T5739] ? __local_bh_enable_ip+0xa4/0x130
[ 87.510912][ T5739] tcp_recvmsg+0xdf/0x490
[ 87.515397][ T5739] ? tcp_recv_timestamp+0x540/0x540
[ 87.520575][ T5739] ? sock_has_perm+0x1c3/0x250
[ 87.525313][ T5739] ? selinux_quotactl+0x2a0/0x2a0
[ 87.530404][ T5739] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 87.536391][ T5739] ? is_dynamic_key.part.0+0x190/0x190
[ 87.541845][ T5739] inet_recvmsg+0xf4/0x4c0
[ 87.546256][ T5739] ? inet_sendpage+0x130/0x130
[ 87.551001][ T5739] ? inet_sendpage+0x130/0x130
[ 87.555742][ T5739] sock_recvmsg+0xcd/0x160
[ 87.560133][ T5739] ____sys_recvmsg+0x1b2/0x560
[ 87.565302][ T5739] ? kernel_recvmsg+0x80/0x80
[ 87.570129][ T5739] ? _copy_from_user+0x63/0xa0
[ 87.574952][ T5739] ? copy_msghdr_from_user+0xc0/0x120
[ 87.580351][ T5739] ? __copy_msghdr+0x440/0x440
[ 87.585098][ T5739] ? find_held_lock+0x2d/0x110
[ 87.589850][ T5739] ___sys_recvmsg+0xc3/0x130
[ 87.594428][ T5739] ? copy_msghdr_from_user+0x120/0x120
[ 87.599974][ T5739] ? ksys_write+0x17f/0x1c0
[ 87.604503][ T5739] ? lock_downgrade+0x690/0x690
[ 87.609331][ T5739] ? __fget_files+0x1bf/0x3c0
[ 87.613984][ T5739] ? __fget_light+0xb9/0x210
[ 87.618546][ T5739] __sys_recvmsg+0xc4/0x160
[ 87.623026][ T5739] ? __sys_recvmsg_sock+0x10/0x10
[ 87.628043][ T5739] ? syscall_enter_from_user_mode+0x26/0x80
[ 87.634019][ T5739] ? lockdep_hardirqs_on+0x7d/0x100
[ 87.639550][ T5739] do_syscall_64+0x39/0xb0
[ 87.644038][ T5739] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 87.649911][ T5739] RIP: 0033:0x7f158b28c0d9
[ 87.654420][ T5739] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 87.674008][ T5739] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 87.682398][ T5739] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 87.690360][ T5739] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 87.698709][ T5739] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 87.706699][ T5739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 87.714755][ T5739] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 87.723229][ T5739]
[ 88.072642][ T5744] FAULT_INJECTION: forcing a failure.
[ 88.072642][ T5744] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 88.087272][ T5744] CPU: 1 PID: 5744 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 88.095954][ T5744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 88.106430][ T5744] Call Trace:
[ 88.109749][ T5744]
[ 88.112681][ T5744] dump_stack_lvl+0x8e/0xb0
[ 88.117265][ T5744] should_fail_ex+0x4a3/0x5b0
[ 88.122282][ T5744] prepare_alloc_pages+0x178/0x570
[ 88.127389][ T5744] __alloc_pages+0x149/0x4a0
[ 88.131970][ T5744] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 88.138723][ T5744] ? __lock_acquire+0x1916/0x5df0
[ 88.143721][ T5744] ? find_held_lock+0x2d/0x110
[ 88.148459][ T5744] __folio_alloc+0x16/0x40
[ 88.152854][ T5744] vma_alloc_folio+0x11a/0x690
[ 88.157696][ T5744] ? policy_nodemask+0x140/0x140
[ 88.162622][ T5744] ? __pte_alloc_kernel+0xe0/0xe0
[ 88.167793][ T5744] do_wp_page+0x12f5/0x2b60
[ 88.172271][ T5744] ? lock_sync+0x190/0x190
[ 88.176665][ T5744] ? finish_mkwrite_fault+0x340/0x340
[ 88.182019][ T5744] ? do_raw_spin_lock+0x124/0x2b0
[ 88.187015][ T5744] ? spin_bug+0x1c0/0x1c0
[ 88.191926][ T5744] ? lock_downgrade+0x690/0x690
[ 88.196769][ T5744] __handle_mm_fault+0x140f/0x3120
[ 88.201961][ T5744] ? vm_iomap_memory+0x170/0x170
[ 88.206870][ T5744] ? mas_find+0x1d0/0x1d0
[ 88.211173][ T5744] handle_mm_fault+0x162/0x760
[ 88.215913][ T5744] do_user_addr_fault+0x30e/0xc60
[ 88.220911][ T5744] exc_page_fault+0x5e/0xc0
[ 88.225389][ T5744] asm_exc_page_fault+0x26/0x30
[ 88.230298][ T5744] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 88.236079][ T5744] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 88.255675][ T5744] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 88.261725][ T5744] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 88.269843][ T5744] RDX: ffffed100eddaebb RSI: ffff888076ed58a0 RDI: 0000000020015fe0
[ 88.277971][ T5744] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 88.285914][ T5744] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888076ed3fa0
[ 88.293858][ T5744] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 88.301811][ T5744] copyout.part.0+0x3e/0x50
[ 88.306296][ T5744] _copy_to_iter+0x1d0/0x10a0
[ 88.310943][ T5744] ? sk_wait_data+0x2ac/0x430
[ 88.315940][ T5744] ? iov_iter_zero+0x10a0/0x10a0
[ 88.320854][ T5744] ? __check_object_size+0x313/0x520
[ 88.326388][ T5744] __skb_datagram_iter+0x3c2/0x6a0
[ 88.331474][ T5744] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 88.337691][ T5744] skb_copy_datagram_iter+0x70/0x160
[ 88.343135][ T5744] tcp_recvmsg_locked+0xbae/0x2060
[ 88.348935][ T5744] ? tcp_recvmsg+0xc1/0x490
[ 88.353424][ T5744] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 88.359039][ T5744] ? __local_bh_enable_ip+0xa4/0x130
[ 88.364472][ T5744] tcp_recvmsg+0xdf/0x490
[ 88.368778][ T5744] ? tcp_recv_timestamp+0x540/0x540
[ 88.373948][ T5744] ? sock_has_perm+0x1c3/0x250
[ 88.378785][ T5744] ? selinux_quotactl+0x2a0/0x2a0
[ 88.383899][ T5744] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 88.389941][ T5744] ? is_dynamic_key.part.0+0x190/0x190
[ 88.395394][ T5744] inet_recvmsg+0xf4/0x4c0
[ 88.400044][ T5744] ? inet_sendpage+0x130/0x130
[ 88.404882][ T5744] ? inet_sendpage+0x130/0x130
[ 88.409635][ T5744] sock_recvmsg+0xcd/0x160
[ 88.414206][ T5744] ____sys_recvmsg+0x1b2/0x560
[ 88.418952][ T5744] ? kernel_recvmsg+0x80/0x80
[ 88.423614][ T5744] ? _copy_from_user+0x63/0xa0
[ 88.428381][ T5744] ? copy_msghdr_from_user+0xc0/0x120
[ 88.433739][ T5744] ? __copy_msghdr+0x440/0x440
[ 88.438474][ T5744] ? find_held_lock+0x2d/0x110
[ 88.443219][ T5744] ___sys_recvmsg+0xc3/0x130
[ 88.447784][ T5744] ? copy_msghdr_from_user+0x120/0x120
[ 88.453398][ T5744] ? ksys_write+0x17f/0x1c0
[ 88.457940][ T5744] ? lock_downgrade+0x690/0x690
[ 88.462866][ T5744] ? __fget_files+0x1bf/0x3c0
[ 88.467543][ T5744] ? __fget_light+0xb9/0x210
[ 88.472146][ T5744] __sys_recvmsg+0xc4/0x160
[ 88.476642][ T5744] ? __sys_recvmsg_sock+0x10/0x10
[ 88.481754][ T5744] ? syscall_enter_from_user_mode+0x26/0x80
[ 88.487651][ T5744] ? lockdep_hardirqs_on+0x7d/0x100
[ 88.493053][ T5744] do_syscall_64+0x39/0xb0
[ 88.497551][ T5744] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 88.503500][ T5744] RIP: 0033:0x7f158b28c0d9
[ 88.507913][ T5744] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 88.527693][ T5744] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 88.536446][ T5744] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 88.544405][ T5744] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 88.552361][ T5744] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 88.560510][ T5744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 88.568458][ T5744] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 88.576425][ T5744]
[ 88.929984][ T5748] FAULT_INJECTION: forcing a failure.
[ 88.929984][ T5748] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 88.943428][ T5748] CPU: 1 PID: 5748 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 88.952098][ T5748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 88.962402][ T5748] Call Trace:
[ 88.965669][ T5748]
[ 88.968583][ T5748] dump_stack_lvl+0x8e/0xb0
[ 88.973069][ T5748] should_fail_ex+0x4a3/0x5b0
[ 88.977723][ T5748] _copy_to_iter+0x1b7/0x10a0
[ 88.982379][ T5748] ? sk_wait_data+0x2ac/0x430
[ 88.987123][ T5748] ? iov_iter_zero+0x10a0/0x10a0
[ 88.992038][ T5748] ? __check_object_size+0x313/0x520
[ 88.999394][ T5748] __skb_datagram_iter+0x3c2/0x6a0
[ 89.004519][ T5748] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 89.010744][ T5748] skb_copy_datagram_iter+0x70/0x160
[ 89.016025][ T5748] tcp_recvmsg_locked+0xbae/0x2060
[ 89.021298][ T5748] ? tcp_recvmsg+0xc1/0x490
[ 89.025783][ T5748] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 89.031399][ T5748] ? __local_bh_enable_ip+0xa4/0x130
[ 89.036679][ T5748] tcp_recvmsg+0xdf/0x490
[ 89.041098][ T5748] ? tcp_recv_timestamp+0x540/0x540
[ 89.046293][ T5748] ? sock_has_perm+0x1c3/0x250
[ 89.051047][ T5748] ? selinux_quotactl+0x2a0/0x2a0
[ 89.056068][ T5748] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 89.062052][ T5748] ? is_dynamic_key.part.0+0x190/0x190
[ 89.067485][ T5748] inet_recvmsg+0xf4/0x4c0
[ 89.071964][ T5748] ? inet_sendpage+0x130/0x130
[ 89.076701][ T5748] ? inet_sendpage+0x130/0x130
[ 89.081479][ T5748] sock_recvmsg+0xcd/0x160
[ 89.085965][ T5748] ____sys_recvmsg+0x1b2/0x560
[ 89.090726][ T5748] ? kernel_recvmsg+0x80/0x80
[ 89.095378][ T5748] ? _copy_from_user+0x63/0xa0
[ 89.100132][ T5748] ? copy_msghdr_from_user+0xc0/0x120
[ 89.105566][ T5748] ? __copy_msghdr+0x440/0x440
[ 89.110307][ T5748] ? find_held_lock+0x2d/0x110
[ 89.115048][ T5748] ___sys_recvmsg+0xc3/0x130
[ 89.119611][ T5748] ? copy_msghdr_from_user+0x120/0x120
[ 89.125043][ T5748] ? ksys_write+0x17f/0x1c0
[ 89.129545][ T5748] ? lock_downgrade+0x690/0x690
[ 89.134397][ T5748] ? __fget_files+0x1bf/0x3c0
[ 89.139051][ T5748] ? __fget_light+0xb9/0x210
[ 89.143616][ T5748] __sys_recvmsg+0xc4/0x160
[ 89.148110][ T5748] ? __sys_recvmsg_sock+0x10/0x10
[ 89.153107][ T5748] ? syscall_enter_from_user_mode+0x26/0x80
[ 89.159002][ T5748] ? lockdep_hardirqs_on+0x7d/0x100
[ 89.164517][ T5748] do_syscall_64+0x39/0xb0
[ 89.168925][ T5748] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 89.175055][ T5748] RIP: 0033:0x7f158b28c0d9
[ 89.179443][ T5748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 89.199558][ T5748] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 89.208049][ T5748] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 89.216010][ T5748] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 89.223958][ T5748] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 89.232325][ T5748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 89.240316][ T5748] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 89.248263][ T5748]
[ 89.778153][ T5752] FAULT_INJECTION: forcing a failure.
[ 89.778153][ T5752] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 89.791724][ T5752] CPU: 1 PID: 5752 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 89.800330][ T5752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 89.810373][ T5752] Call Trace:
[ 89.813650][ T5752]
[ 89.816565][ T5752] dump_stack_lvl+0x8e/0xb0
[ 89.821080][ T5752] should_fail_ex+0x4a3/0x5b0
[ 89.825735][ T5752] prepare_alloc_pages+0x178/0x570
[ 89.830826][ T5752] __alloc_pages+0x149/0x4a0
[ 89.835427][ T5752] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 89.842166][ T5752] ? __lock_acquire+0x1916/0x5df0
[ 89.847176][ T5752] ? find_held_lock+0x2d/0x110
[ 89.852013][ T5752] __folio_alloc+0x16/0x40
[ 89.856427][ T5752] vma_alloc_folio+0x11a/0x690
[ 89.861212][ T5752] ? policy_nodemask+0x140/0x140
[ 89.866234][ T5752] ? __pte_alloc_kernel+0xe0/0xe0
[ 89.871246][ T5752] do_wp_page+0x12f5/0x2b60
[ 89.875815][ T5752] ? lock_sync+0x190/0x190
[ 89.880316][ T5752] ? finish_mkwrite_fault+0x340/0x340
[ 89.885694][ T5752] ? do_raw_spin_lock+0x124/0x2b0
[ 89.890706][ T5752] ? spin_bug+0x1c0/0x1c0
[ 89.895042][ T5752] ? lock_downgrade+0x690/0x690
[ 89.899907][ T5752] __handle_mm_fault+0x140f/0x3120
[ 89.905092][ T5752] ? vm_iomap_memory+0x170/0x170
[ 89.910201][ T5752] ? mas_find+0x1d0/0x1d0
[ 89.914513][ T5752] handle_mm_fault+0x162/0x760
[ 89.919265][ T5752] do_user_addr_fault+0x30e/0xc60
[ 89.924266][ T5752] exc_page_fault+0x5e/0xc0
[ 89.928753][ T5752] asm_exc_page_fault+0x26/0x30
[ 89.933601][ T5752] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 89.939575][ T5752] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 89.959945][ T5752] RSP: 0018:ffffc900031d75f0 EFLAGS: 00050202
[ 89.965997][ T5752] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 89.973952][ T5752] RDX: ffffed100d5e2ebb RSI: ffff88806af148a0 RDI: 0000000020014fe0
[ 89.981921][ T5752] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 89.989872][ T5752] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806af13fa0
[ 89.997824][ T5752] R13: 0000000000003634 R14: ffffc900031d7e78 R15: ffffc900031d7e90
[ 90.005774][ T5752] copyout.part.0+0x3e/0x50
[ 90.010258][ T5752] _copy_to_iter+0x1d0/0x10a0
[ 90.014909][ T5752] ? sk_wait_data+0x2ac/0x430
[ 90.019560][ T5752] ? iov_iter_zero+0x10a0/0x10a0
[ 90.024470][ T5752] ? __check_object_size+0x313/0x520
[ 90.029736][ T5752] __skb_datagram_iter+0x3c2/0x6a0
[ 90.034843][ T5752] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 90.040982][ T5752] skb_copy_datagram_iter+0x70/0x160
[ 90.046252][ T5752] tcp_recvmsg_locked+0xbae/0x2060
[ 90.051350][ T5752] ? tcp_recvmsg+0xc1/0x490
[ 90.055941][ T5752] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 90.061550][ T5752] ? __local_bh_enable_ip+0xa4/0x130
[ 90.066815][ T5752] tcp_recvmsg+0xdf/0x490
[ 90.071147][ T5752] ? tcp_recv_timestamp+0x540/0x540
[ 90.076514][ T5752] ? sock_has_perm+0x1c3/0x250
[ 90.081353][ T5752] ? selinux_quotactl+0x2a0/0x2a0
[ 90.086466][ T5752] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 90.092948][ T5752] ? is_dynamic_key.part.0+0x190/0x190
[ 90.098563][ T5752] inet_recvmsg+0xf4/0x4c0
[ 90.103302][ T5752] ? inet_sendpage+0x130/0x130
[ 90.108048][ T5752] ? inet_sendpage+0x130/0x130
[ 90.112791][ T5752] sock_recvmsg+0xcd/0x160
[ 90.117195][ T5752] ____sys_recvmsg+0x1b2/0x560
[ 90.121930][ T5752] ? kernel_recvmsg+0x80/0x80
[ 90.126575][ T5752] ? _copy_from_user+0x63/0xa0
[ 90.131396][ T5752] ? copy_msghdr_from_user+0xc0/0x120
[ 90.136741][ T5752] ? __copy_msghdr+0x440/0x440
[ 90.141479][ T5752] ? find_held_lock+0x2d/0x110
[ 90.146238][ T5752] ___sys_recvmsg+0xc3/0x130
[ 90.150809][ T5752] ? copy_msghdr_from_user+0x120/0x120
[ 90.156248][ T5752] ? ksys_write+0x17f/0x1c0
[ 90.160928][ T5752] ? lock_downgrade+0x690/0x690
[ 90.165775][ T5752] ? __fget_files+0x1bf/0x3c0
[ 90.170520][ T5752] ? __fget_light+0xb9/0x210
[ 90.175254][ T5752] __sys_recvmsg+0xc4/0x160
[ 90.179728][ T5752] ? __sys_recvmsg_sock+0x10/0x10
[ 90.184744][ T5752] ? syscall_enter_from_user_mode+0x26/0x80
[ 90.190781][ T5752] ? lockdep_hardirqs_on+0x7d/0x100
[ 90.196094][ T5752] do_syscall_64+0x39/0xb0
[ 90.200575][ T5752] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 90.207225][ T5752] RIP: 0033:0x7f158b28c0d9
[ 90.211759][ T5752] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 90.232752][ T5752] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 90.241233][ T5752] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 90.249732][ T5752] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 90.257870][ T5752] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 90.265824][ T5752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 90.273787][ T5752] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 90.281835][ T5752]
2023/05/09 03:32:57 executed programs: 23
[ 90.637363][ T5755] FAULT_INJECTION: forcing a failure.
[ 90.637363][ T5755] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 90.653095][ T5755] CPU: 1 PID: 5755 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 90.661773][ T5755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 90.671895][ T5755] Call Trace:
[ 90.675241][ T5755]
[ 90.678239][ T5755] dump_stack_lvl+0x8e/0xb0
[ 90.682741][ T5755] should_fail_ex+0x4a3/0x5b0
[ 90.687395][ T5755] _copy_to_iter+0x1b7/0x10a0
[ 90.692103][ T5755] ? sk_wait_data+0x2ac/0x430
[ 90.696887][ T5755] ? iov_iter_zero+0x10a0/0x10a0
[ 90.701847][ T5755] ? __check_object_size+0x313/0x520
[ 90.707490][ T5755] __skb_datagram_iter+0x3c2/0x6a0
[ 90.712588][ T5755] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 90.718735][ T5755] skb_copy_datagram_iter+0x70/0x160
[ 90.724013][ T5755] tcp_recvmsg_locked+0xbae/0x2060
[ 90.729145][ T5755] ? tcp_recvmsg+0xc1/0x490
[ 90.733638][ T5755] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 90.739259][ T5755] ? __local_bh_enable_ip+0xa4/0x130
[ 90.744619][ T5755] tcp_recvmsg+0xdf/0x490
[ 90.749037][ T5755] ? tcp_recv_timestamp+0x540/0x540
[ 90.754336][ T5755] ? sock_has_perm+0x1c3/0x250
[ 90.759079][ T5755] ? selinux_quotactl+0x2a0/0x2a0
[ 90.764093][ T5755] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 90.770065][ T5755] ? is_dynamic_key.part.0+0x190/0x190
[ 90.775595][ T5755] inet_recvmsg+0xf4/0x4c0
[ 90.780071][ T5755] ? inet_sendpage+0x130/0x130
[ 90.784817][ T5755] ? inet_sendpage+0x130/0x130
[ 90.789580][ T5755] sock_recvmsg+0xcd/0x160
[ 90.793976][ T5755] ____sys_recvmsg+0x1b2/0x560
[ 90.798834][ T5755] ? kernel_recvmsg+0x80/0x80
[ 90.803484][ T5755] ? _copy_from_user+0x63/0xa0
[ 90.808222][ T5755] ? copy_msghdr_from_user+0xc0/0x120
[ 90.813579][ T5755] ? __copy_msghdr+0x440/0x440
[ 90.818333][ T5755] ? find_held_lock+0x2d/0x110
[ 90.823168][ T5755] ___sys_recvmsg+0xc3/0x130
[ 90.827750][ T5755] ? copy_msghdr_from_user+0x120/0x120
[ 90.833286][ T5755] ? ksys_write+0x17f/0x1c0
[ 90.837775][ T5755] ? lock_downgrade+0x690/0x690
[ 90.842609][ T5755] ? __fget_files+0x1bf/0x3c0
[ 90.847317][ T5755] ? __fget_light+0xb9/0x210
[ 90.851881][ T5755] __sys_recvmsg+0xc4/0x160
[ 90.856457][ T5755] ? __sys_recvmsg_sock+0x10/0x10
[ 90.861464][ T5755] ? syscall_enter_from_user_mode+0x26/0x80
[ 90.867330][ T5755] ? lockdep_hardirqs_on+0x7d/0x100
[ 90.872512][ T5755] do_syscall_64+0x39/0xb0
[ 90.876904][ T5755] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 90.882771][ T5755] RIP: 0033:0x7f158b28c0d9
[ 90.887294][ T5755] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 90.906968][ T5755] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 90.915362][ T5755] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 90.923419][ T5755] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 90.931450][ T5755] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 90.939396][ T5755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 90.947466][ T5755] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 90.955539][ T5755]
[ 91.486733][ T5758] FAULT_INJECTION: forcing a failure.
[ 91.486733][ T5758] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 91.501718][ T5758] CPU: 1 PID: 5758 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 91.510316][ T5758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 91.520523][ T5758] Call Trace:
[ 91.523778][ T5758]
[ 91.526689][ T5758] dump_stack_lvl+0x8e/0xb0
[ 91.531165][ T5758] should_fail_ex+0x4a3/0x5b0
[ 91.535828][ T5758] prepare_alloc_pages+0x178/0x570
[ 91.540938][ T5758] __alloc_pages+0x149/0x4a0
[ 91.545597][ T5758] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 91.552346][ T5758] ? write_profile+0x3b0/0x3b0
[ 91.557110][ T5758] ? __lock_acquire+0x1916/0x5df0
[ 91.562111][ T5758] ? find_held_lock+0x2d/0x110
[ 91.566886][ T5758] __folio_alloc+0x16/0x40
[ 91.571279][ T5758] vma_alloc_folio+0x11a/0x690
[ 91.576027][ T5758] ? policy_nodemask+0x140/0x140
[ 91.581029][ T5758] ? __pte_alloc_kernel+0xe0/0xe0
[ 91.586040][ T5758] do_wp_page+0x12f5/0x2b60
[ 91.590529][ T5758] ? lock_sync+0x190/0x190
[ 91.595022][ T5758] ? finish_mkwrite_fault+0x340/0x340
[ 91.600375][ T5758] ? do_raw_spin_lock+0x124/0x2b0
[ 91.605466][ T5758] ? spin_bug+0x1c0/0x1c0
[ 91.610090][ T5758] ? lock_downgrade+0x690/0x690
[ 91.614974][ T5758] __handle_mm_fault+0x140f/0x3120
[ 91.620071][ T5758] ? vm_iomap_memory+0x170/0x170
[ 91.625077][ T5758] ? mas_find+0x1d0/0x1d0
[ 91.629526][ T5758] handle_mm_fault+0x162/0x760
[ 91.634474][ T5758] do_user_addr_fault+0x30e/0xc60
[ 91.639484][ T5758] exc_page_fault+0x5e/0xc0
[ 91.643990][ T5758] asm_exc_page_fault+0x26/0x30
[ 91.648854][ T5758] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 91.654663][ T5758] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 91.674597][ T5758] RSP: 0018:ffffc90002f275f0 EFLAGS: 00050202
[ 91.680732][ T5758] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 91.688768][ T5758] RDX: ffffed100d5a8ebb RSI: ffff88806ad448a0 RDI: 0000000020014fe0
[ 91.696737][ T5758] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 91.704694][ T5758] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ad43fa0
[ 91.712644][ T5758] R13: 0000000000003634 R14: ffffc90002f27e78 R15: ffffc90002f27e90
[ 91.720857][ T5758] copyout.part.0+0x3e/0x50
[ 91.725903][ T5758] _copy_to_iter+0x1d0/0x10a0
[ 91.730689][ T5758] ? sk_wait_data+0x2ac/0x430
[ 91.735690][ T5758] ? iov_iter_zero+0x10a0/0x10a0
[ 91.740599][ T5758] ? __check_object_size+0x313/0x520
[ 91.745971][ T5758] __skb_datagram_iter+0x3c2/0x6a0
[ 91.751213][ T5758] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 91.757528][ T5758] skb_copy_datagram_iter+0x70/0x160
[ 91.762892][ T5758] tcp_recvmsg_locked+0xbae/0x2060
[ 91.768082][ T5758] ? tcp_recvmsg+0xc1/0x490
[ 91.772597][ T5758] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 91.778325][ T5758] ? __local_bh_enable_ip+0xa4/0x130
[ 91.783593][ T5758] tcp_recvmsg+0xdf/0x490
[ 91.788002][ T5758] ? tcp_recv_timestamp+0x540/0x540
[ 91.793206][ T5758] ? sock_has_perm+0x1c3/0x250
[ 91.797956][ T5758] ? selinux_quotactl+0x2a0/0x2a0
[ 91.802963][ T5758] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 91.808929][ T5758] ? is_dynamic_key.part.0+0x190/0x190
[ 91.814374][ T5758] inet_recvmsg+0xf4/0x4c0
[ 91.818883][ T5758] ? inet_sendpage+0x130/0x130
[ 91.823639][ T5758] ? inet_sendpage+0x130/0x130
[ 91.828468][ T5758] sock_recvmsg+0xcd/0x160
[ 91.832918][ T5758] ____sys_recvmsg+0x1b2/0x560
[ 91.837755][ T5758] ? kernel_recvmsg+0x80/0x80
[ 91.842417][ T5758] ? _copy_from_user+0x63/0xa0
[ 91.847168][ T5758] ? copy_msghdr_from_user+0xc0/0x120
[ 91.852598][ T5758] ? __copy_msghdr+0x440/0x440
[ 91.857385][ T5758] ? find_held_lock+0x2d/0x110
[ 91.862122][ T5758] ___sys_recvmsg+0xc3/0x130
[ 91.866783][ T5758] ? copy_msghdr_from_user+0x120/0x120
[ 91.872232][ T5758] ? ksys_write+0x17f/0x1c0
[ 91.876798][ T5758] ? lock_downgrade+0x690/0x690
[ 91.881736][ T5758] ? __fget_files+0x1bf/0x3c0
[ 91.886472][ T5758] ? __fget_light+0xb9/0x210
[ 91.891123][ T5758] __sys_recvmsg+0xc4/0x160
[ 91.895602][ T5758] ? __sys_recvmsg_sock+0x10/0x10
[ 91.900597][ T5758] ? syscall_enter_from_user_mode+0x26/0x80
[ 91.906597][ T5758] ? lockdep_hardirqs_on+0x7d/0x100
[ 91.911792][ T5758] do_syscall_64+0x39/0xb0
[ 91.917175][ T5758] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 91.923070][ T5758] RIP: 0033:0x7f158b28c0d9
[ 91.927556][ T5758] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 91.947492][ T5758] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 91.955968][ T5758] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 91.963955][ T5758] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 91.971902][ T5758] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 91.980029][ T5758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 91.988072][ T5758] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 91.996195][ T5758]
[ 92.336792][ T5761] FAULT_INJECTION: forcing a failure.
[ 92.336792][ T5761] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 92.350379][ T5761] CPU: 1 PID: 5761 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 92.359441][ T5761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 92.369577][ T5761] Call Trace:
[ 92.372842][ T5761]
[ 92.375776][ T5761] dump_stack_lvl+0x8e/0xb0
[ 92.380349][ T5761] should_fail_ex+0x4a3/0x5b0
[ 92.385016][ T5761] prepare_alloc_pages+0x178/0x570
[ 92.390124][ T5761] __alloc_pages+0x149/0x4a0
[ 92.394780][ T5761] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 92.401525][ T5761] ? write_profile+0x3b0/0x3b0
[ 92.406280][ T5761] ? __lock_acquire+0x1916/0x5df0
[ 92.411553][ T5761] ? find_held_lock+0x2d/0x110
[ 92.417187][ T5761] __folio_alloc+0x16/0x40
[ 92.421584][ T5761] vma_alloc_folio+0x11a/0x690
[ 92.426391][ T5761] ? policy_nodemask+0x140/0x140
[ 92.431474][ T5761] ? __pte_alloc_kernel+0xe0/0xe0
[ 92.436472][ T5761] do_wp_page+0x12f5/0x2b60
[ 92.440958][ T5761] ? lock_sync+0x190/0x190
[ 92.445464][ T5761] ? finish_mkwrite_fault+0x340/0x340
[ 92.450890][ T5761] ? do_raw_spin_lock+0x124/0x2b0
[ 92.455888][ T5761] ? spin_bug+0x1c0/0x1c0
[ 92.460291][ T5761] ? lock_downgrade+0x690/0x690
[ 92.465224][ T5761] __handle_mm_fault+0x140f/0x3120
[ 92.470317][ T5761] ? vm_iomap_memory+0x170/0x170
[ 92.475226][ T5761] ? mas_find+0x1d0/0x1d0
[ 92.479550][ T5761] handle_mm_fault+0x162/0x760
[ 92.484294][ T5761] do_user_addr_fault+0x30e/0xc60
[ 92.489290][ T5761] exc_page_fault+0x5e/0xc0
[ 92.493784][ T5761] asm_exc_page_fault+0x26/0x30
[ 92.498707][ T5761] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 92.504600][ T5761] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 92.524368][ T5761] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 92.530427][ T5761] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 92.538468][ T5761] RDX: ffffed100d5caebb RSI: ffff88806ae548a0 RDI: 0000000020014fe0
[ 92.546515][ T5761] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 92.554484][ T5761] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ae53fa0
[ 92.562479][ T5761] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 92.570723][ T5761] copyout.part.0+0x3e/0x50
[ 92.575295][ T5761] _copy_to_iter+0x1d0/0x10a0
[ 92.580141][ T5761] ? sk_wait_data+0x2ac/0x430
[ 92.584889][ T5761] ? iov_iter_zero+0x10a0/0x10a0
[ 92.589899][ T5761] ? __check_object_size+0x313/0x520
[ 92.595175][ T5761] __skb_datagram_iter+0x3c2/0x6a0
[ 92.600270][ T5761] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 92.606411][ T5761] skb_copy_datagram_iter+0x70/0x160
[ 92.612627][ T5761] tcp_recvmsg_locked+0xbae/0x2060
[ 92.617710][ T5761] ? tcp_recvmsg+0xc1/0x490
[ 92.622196][ T5761] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 92.628059][ T5761] ? __local_bh_enable_ip+0xa4/0x130
[ 92.633498][ T5761] tcp_recvmsg+0xdf/0x490
[ 92.637825][ T5761] ? tcp_recv_timestamp+0x540/0x540
[ 92.643168][ T5761] ? sock_has_perm+0x1c3/0x250
[ 92.647900][ T5761] ? selinux_quotactl+0x2a0/0x2a0
[ 92.652916][ T5761] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 92.658871][ T5761] ? is_dynamic_key.part.0+0x190/0x190
[ 92.664298][ T5761] inet_recvmsg+0xf4/0x4c0
[ 92.668718][ T5761] ? inet_sendpage+0x130/0x130
[ 92.673471][ T5761] ? inet_sendpage+0x130/0x130
[ 92.678305][ T5761] sock_recvmsg+0xcd/0x160
[ 92.682796][ T5761] ____sys_recvmsg+0x1b2/0x560
[ 92.687664][ T5761] ? kernel_recvmsg+0x80/0x80
[ 92.692352][ T5761] ? _copy_from_user+0x63/0xa0
[ 92.697194][ T5761] ? copy_msghdr_from_user+0xc0/0x120
[ 92.702759][ T5761] ? __copy_msghdr+0x440/0x440
[ 92.708018][ T5761] ? find_held_lock+0x2d/0x110
[ 92.712802][ T5761] ___sys_recvmsg+0xc3/0x130
[ 92.717374][ T5761] ? copy_msghdr_from_user+0x120/0x120
[ 92.722804][ T5761] ? ksys_write+0x17f/0x1c0
[ 92.727295][ T5761] ? lock_downgrade+0x690/0x690
[ 92.732217][ T5761] ? __fget_files+0x1bf/0x3c0
[ 92.736887][ T5761] ? __fget_light+0xb9/0x210
[ 92.741637][ T5761] __sys_recvmsg+0xc4/0x160
[ 92.747097][ T5761] ? __sys_recvmsg_sock+0x10/0x10
[ 92.752100][ T5761] ? syscall_enter_from_user_mode+0x26/0x80
[ 92.758093][ T5761] ? lockdep_hardirqs_on+0x7d/0x100
[ 92.763293][ T5761] do_syscall_64+0x39/0xb0
[ 92.767694][ T5761] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 92.773575][ T5761] RIP: 0033:0x7f158b28c0d9
[ 92.777992][ T5761] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 92.797691][ T5761] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 92.806364][ T5761] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 92.814321][ T5761] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 92.822359][ T5761] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 92.830316][ T5761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 92.838273][ T5761] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 92.846225][ T5761]
[ 93.188858][ T5764] FAULT_INJECTION: forcing a failure.
[ 93.188858][ T5764] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 93.202584][ T5764] CPU: 0 PID: 5764 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 93.211149][ T5764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 93.221282][ T5764] Call Trace:
[ 93.224550][ T5764]
[ 93.227570][ T5764] dump_stack_lvl+0x8e/0xb0
[ 93.232171][ T5764] should_fail_ex+0x4a3/0x5b0
[ 93.236835][ T5764] prepare_alloc_pages+0x178/0x570
[ 93.242043][ T5764] ? mark_lock.part.0+0xee/0x1970
[ 93.247784][ T5764] __alloc_pages+0x149/0x4a0
[ 93.252377][ T5764] ? mark_lock.part.0+0xee/0x1970
[ 93.257379][ T5764] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 93.264209][ T5764] ? print_usage_bug.part.0+0x660/0x660
[ 93.269729][ T5764] ? __lock_acquire+0x1916/0x5df0
[ 93.274730][ T5764] ? find_held_lock+0x2d/0x110
[ 93.279570][ T5764] __folio_alloc+0x16/0x40
[ 93.283975][ T5764] vma_alloc_folio+0x11a/0x690
[ 93.288742][ T5764] ? policy_nodemask+0x140/0x140
[ 93.293668][ T5764] ? __pte_alloc_kernel+0xe0/0xe0
[ 93.298666][ T5764] do_wp_page+0x12f5/0x2b60
[ 93.303238][ T5764] ? lock_sync+0x190/0x190
[ 93.307637][ T5764] ? finish_mkwrite_fault+0x340/0x340
[ 93.313000][ T5764] ? do_raw_spin_lock+0x124/0x2b0
[ 93.318045][ T5764] ? spin_bug+0x1c0/0x1c0
[ 93.322362][ T5764] ? lock_downgrade+0x690/0x690
[ 93.327209][ T5764] __handle_mm_fault+0x140f/0x3120
[ 93.332301][ T5764] ? vm_iomap_memory+0x170/0x170
[ 93.337223][ T5764] ? mas_find+0x1d0/0x1d0
[ 93.341632][ T5764] handle_mm_fault+0x162/0x760
[ 93.346379][ T5764] do_user_addr_fault+0x30e/0xc60
[ 93.351387][ T5764] exc_page_fault+0x5e/0xc0
[ 93.355873][ T5764] asm_exc_page_fault+0x26/0x30
[ 93.360732][ T5764] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 93.366537][ T5764] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 93.386313][ T5764] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 93.392372][ T5764] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 93.400346][ T5764] RDX: ffffed100d5bcebb RSI: ffff88806ade48a0 RDI: 0000000020014fe0
[ 93.408386][ T5764] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 93.416356][ T5764] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ade3fa0
[ 93.424307][ T5764] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 93.432355][ T5764] copyout.part.0+0x3e/0x50
[ 93.436865][ T5764] _copy_to_iter+0x1d0/0x10a0
[ 93.441621][ T5764] ? sk_wait_data+0x2ac/0x430
[ 93.446370][ T5764] ? iov_iter_zero+0x10a0/0x10a0
[ 93.451330][ T5764] ? __check_object_size+0x313/0x520
[ 93.456887][ T5764] __skb_datagram_iter+0x3c2/0x6a0
[ 93.462018][ T5764] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 93.468157][ T5764] skb_copy_datagram_iter+0x70/0x160
[ 93.473444][ T5764] tcp_recvmsg_locked+0xbae/0x2060
[ 93.478619][ T5764] ? tcp_recvmsg+0xc1/0x490
[ 93.483101][ T5764] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 93.488715][ T5764] ? __local_bh_enable_ip+0xa4/0x130
[ 93.494078][ T5764] tcp_recvmsg+0xdf/0x490
[ 93.498481][ T5764] ? tcp_recv_timestamp+0x540/0x540
[ 93.503662][ T5764] ? sock_has_perm+0x1c3/0x250
[ 93.508517][ T5764] ? selinux_quotactl+0x2a0/0x2a0
[ 93.513545][ T5764] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 93.519522][ T5764] ? is_dynamic_key.part.0+0x190/0x190
[ 93.525041][ T5764] inet_recvmsg+0xf4/0x4c0
[ 93.529442][ T5764] ? inet_sendpage+0x130/0x130
[ 93.534199][ T5764] ? inet_sendpage+0x130/0x130
[ 93.538937][ T5764] sock_recvmsg+0xcd/0x160
[ 93.543418][ T5764] ____sys_recvmsg+0x1b2/0x560
[ 93.548233][ T5764] ? kernel_recvmsg+0x80/0x80
[ 93.552994][ T5764] ? _copy_from_user+0x63/0xa0
[ 93.557797][ T5764] ? copy_msghdr_from_user+0xc0/0x120
[ 93.563151][ T5764] ? __copy_msghdr+0x440/0x440
[ 93.567897][ T5764] ? find_held_lock+0x2d/0x110
[ 93.573354][ T5764] ___sys_recvmsg+0xc3/0x130
[ 93.578270][ T5764] ? copy_msghdr_from_user+0x120/0x120
[ 93.583722][ T5764] ? ksys_write+0x17f/0x1c0
[ 93.588302][ T5764] ? lock_downgrade+0x690/0x690
[ 93.593134][ T5764] ? __fget_files+0x1bf/0x3c0
[ 93.597803][ T5764] ? __fget_light+0xb9/0x210
[ 93.602678][ T5764] __sys_recvmsg+0xc4/0x160
[ 93.607169][ T5764] ? __sys_recvmsg_sock+0x10/0x10
[ 93.612208][ T5764] ? syscall_enter_from_user_mode+0x26/0x80
[ 93.618088][ T5764] ? lockdep_hardirqs_on+0x7d/0x100
[ 93.623279][ T5764] do_syscall_64+0x39/0xb0
[ 93.627780][ T5764] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 93.633771][ T5764] RIP: 0033:0x7f158b28c0d9
[ 93.638252][ T5764] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 93.657841][ T5764] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 93.666755][ T5764] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 93.674747][ T5764] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 93.682704][ T5764] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 93.690682][ T5764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 93.698737][ T5764] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 93.706873][ T5764]
[ 94.072997][ T5767] FAULT_INJECTION: forcing a failure.
[ 94.072997][ T5767] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 94.086459][ T5767] CPU: 0 PID: 5767 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 94.095045][ T5767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 94.105276][ T5767] Call Trace:
[ 94.108566][ T5767]
[ 94.111493][ T5767] dump_stack_lvl+0x8e/0xb0
[ 94.116005][ T5767] should_fail_ex+0x4a3/0x5b0
[ 94.120669][ T5767] prepare_alloc_pages+0x178/0x570
[ 94.125768][ T5767] __alloc_pages+0x149/0x4a0
[ 94.130357][ T5767] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 94.137099][ T5767] ? __lock_acquire+0x1916/0x5df0
[ 94.142101][ T5767] ? find_held_lock+0x2d/0x110
[ 94.146928][ T5767] __folio_alloc+0x16/0x40
[ 94.151326][ T5767] vma_alloc_folio+0x11a/0x690
[ 94.156087][ T5767] ? policy_nodemask+0x140/0x140
[ 94.161062][ T5767] ? __pte_alloc_kernel+0xe0/0xe0
[ 94.166077][ T5767] do_wp_page+0x12f5/0x2b60
[ 94.170563][ T5767] ? lock_sync+0x190/0x190
[ 94.174961][ T5767] ? finish_mkwrite_fault+0x340/0x340
[ 94.180338][ T5767] ? do_raw_spin_lock+0x124/0x2b0
[ 94.185342][ T5767] ? spin_bug+0x1c0/0x1c0
[ 94.189670][ T5767] ? lock_downgrade+0x690/0x690
[ 94.194585][ T5767] __handle_mm_fault+0x140f/0x3120
[ 94.199890][ T5767] ? vm_iomap_memory+0x170/0x170
[ 94.205061][ T5767] ? mas_find+0x1d0/0x1d0
[ 94.209574][ T5767] handle_mm_fault+0x162/0x760
[ 94.214329][ T5767] do_user_addr_fault+0x30e/0xc60
[ 94.219349][ T5767] exc_page_fault+0x5e/0xc0
[ 94.223858][ T5767] asm_exc_page_fault+0x26/0x30
[ 94.228711][ T5767] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 94.234694][ T5767] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 94.254552][ T5767] RSP: 0018:ffffc90002f275f0 EFLAGS: 00050202
[ 94.260686][ T5767] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 94.268634][ T5767] RDX: ffffed100d5ceebb RSI: ffff88806ae758a0 RDI: 0000000020015fe0
[ 94.276759][ T5767] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 94.284828][ T5767] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ae73fa0
[ 94.293354][ T5767] R13: 0000000000003634 R14: ffffc90002f27e78 R15: ffffc90002f27e90
[ 94.301481][ T5767] copyout.part.0+0x3e/0x50
[ 94.306217][ T5767] _copy_to_iter+0x1d0/0x10a0
[ 94.310907][ T5767] ? sk_wait_data+0x2ac/0x430
[ 94.315580][ T5767] ? iov_iter_zero+0x10a0/0x10a0
[ 94.320560][ T5767] ? __check_object_size+0x313/0x520
[ 94.325978][ T5767] __skb_datagram_iter+0x3c2/0x6a0
[ 94.331178][ T5767] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 94.337369][ T5767] skb_copy_datagram_iter+0x70/0x160
[ 94.342845][ T5767] tcp_recvmsg_locked+0xbae/0x2060
[ 94.348053][ T5767] ? tcp_recvmsg+0xc1/0x490
[ 94.352675][ T5767] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 94.358302][ T5767] ? __local_bh_enable_ip+0xa4/0x130
[ 94.363595][ T5767] tcp_recvmsg+0xdf/0x490
[ 94.367907][ T5767] ? tcp_recv_timestamp+0x540/0x540
[ 94.373170][ T5767] ? sock_has_perm+0x1c3/0x250
[ 94.377909][ T5767] ? selinux_quotactl+0x2a0/0x2a0
[ 94.383046][ T5767] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 94.389033][ T5767] ? is_dynamic_key.part.0+0x190/0x190
[ 94.394487][ T5767] inet_recvmsg+0xf4/0x4c0
[ 94.398925][ T5767] ? inet_sendpage+0x130/0x130
[ 94.403762][ T5767] ? inet_sendpage+0x130/0x130
[ 94.408537][ T5767] sock_recvmsg+0xcd/0x160
[ 94.413163][ T5767] ____sys_recvmsg+0x1b2/0x560
[ 94.418109][ T5767] ? kernel_recvmsg+0x80/0x80
[ 94.422865][ T5767] ? _copy_from_user+0x63/0xa0
[ 94.427625][ T5767] ? copy_msghdr_from_user+0xc0/0x120
[ 94.432996][ T5767] ? __copy_msghdr+0x440/0x440
[ 94.437852][ T5767] ? find_held_lock+0x2d/0x110
[ 94.442627][ T5767] ___sys_recvmsg+0xc3/0x130
[ 94.447400][ T5767] ? copy_msghdr_from_user+0x120/0x120
[ 94.453123][ T5767] ? ksys_write+0x17f/0x1c0
[ 94.457712][ T5767] ? lock_downgrade+0x690/0x690
[ 94.462730][ T5767] ? __fget_files+0x1bf/0x3c0
[ 94.467836][ T5767] ? __fget_light+0xb9/0x210
[ 94.472693][ T5767] __sys_recvmsg+0xc4/0x160
[ 94.477368][ T5767] ? __sys_recvmsg_sock+0x10/0x10
[ 94.482479][ T5767] ? syscall_enter_from_user_mode+0x26/0x80
[ 94.488361][ T5767] ? lockdep_hardirqs_on+0x7d/0x100
[ 94.493556][ T5767] do_syscall_64+0x39/0xb0
[ 94.498664][ T5767] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 94.504699][ T5767] RIP: 0033:0x7f158b28c0d9
[ 94.510414][ T5767] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 94.530436][ T5767] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 94.538927][ T5767] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 94.546897][ T5767] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 94.554853][ T5767] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 94.562955][ T5767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 94.571020][ T5767] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 94.578984][ T5767]
[ 94.920997][ T5770] FAULT_INJECTION: forcing a failure.
[ 94.920997][ T5770] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 94.935241][ T5770] CPU: 1 PID: 5770 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 94.943829][ T5770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 94.953875][ T5770] Call Trace:
[ 94.957148][ T5770]
[ 94.960068][ T5770] dump_stack_lvl+0x8e/0xb0
[ 94.964664][ T5770] should_fail_ex+0x4a3/0x5b0
[ 94.969522][ T5770] prepare_alloc_pages+0x178/0x570
[ 94.974627][ T5770] __alloc_pages+0x149/0x4a0
[ 94.979233][ T5770] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 94.986242][ T5770] ? __lock_acquire+0x1916/0x5df0
[ 94.991513][ T5770] ? find_held_lock+0x2d/0x110
[ 94.996256][ T5770] __folio_alloc+0x16/0x40
[ 95.000675][ T5770] vma_alloc_folio+0x11a/0x690
[ 95.005415][ T5770] ? policy_nodemask+0x140/0x140
[ 95.010424][ T5770] ? __pte_alloc_kernel+0xe0/0xe0
[ 95.015441][ T5770] do_wp_page+0x12f5/0x2b60
[ 95.019951][ T5770] ? lock_sync+0x190/0x190
[ 95.024357][ T5770] ? finish_mkwrite_fault+0x340/0x340
[ 95.029909][ T5770] ? do_raw_spin_lock+0x124/0x2b0
[ 95.034928][ T5770] ? spin_bug+0x1c0/0x1c0
[ 95.039337][ T5770] ? lock_downgrade+0x690/0x690
[ 95.044170][ T5770] __handle_mm_fault+0x140f/0x3120
[ 95.049454][ T5770] ? vm_iomap_memory+0x170/0x170
[ 95.054456][ T5770] ? mas_find+0x1d0/0x1d0
[ 95.058936][ T5770] handle_mm_fault+0x162/0x760
[ 95.063696][ T5770] do_user_addr_fault+0x30e/0xc60
[ 95.068720][ T5770] exc_page_fault+0x5e/0xc0
[ 95.073212][ T5770] asm_exc_page_fault+0x26/0x30
[ 95.078219][ T5770] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 95.084007][ T5770] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 95.104131][ T5770] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 95.110289][ T5770] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 95.118334][ T5770] RDX: ffffed100d5b3ebb RSI: ffff88806ad9d8a0 RDI: 0000000020015fe0
[ 95.126307][ T5770] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 95.134254][ T5770] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ad9bfa0
[ 95.142215][ T5770] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 95.150180][ T5770] copyout.part.0+0x3e/0x50
[ 95.154687][ T5770] _copy_to_iter+0x1d0/0x10a0
[ 95.159373][ T5770] ? sk_wait_data+0x2ac/0x430
[ 95.164038][ T5770] ? iov_iter_zero+0x10a0/0x10a0
[ 95.168983][ T5770] ? __check_object_size+0x313/0x520
[ 95.174339][ T5770] __skb_datagram_iter+0x3c2/0x6a0
[ 95.179440][ T5770] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 95.185572][ T5770] skb_copy_datagram_iter+0x70/0x160
[ 95.190834][ T5770] tcp_recvmsg_locked+0xbae/0x2060
[ 95.196006][ T5770] ? tcp_recvmsg+0xc1/0x490
[ 95.200500][ T5770] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 95.206110][ T5770] ? __local_bh_enable_ip+0xa4/0x130
[ 95.211369][ T5770] tcp_recvmsg+0xdf/0x490
[ 95.215699][ T5770] ? tcp_recv_timestamp+0x540/0x540
[ 95.220873][ T5770] ? sock_has_perm+0x1c3/0x250
[ 95.225788][ T5770] ? selinux_quotactl+0x2a0/0x2a0
[ 95.231047][ T5770] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 95.237021][ T5770] ? is_dynamic_key.part.0+0x190/0x190
[ 95.242611][ T5770] inet_recvmsg+0xf4/0x4c0
[ 95.247132][ T5770] ? inet_sendpage+0x130/0x130
[ 95.251891][ T5770] ? inet_sendpage+0x130/0x130
[ 95.256643][ T5770] sock_recvmsg+0xcd/0x160
[ 95.261222][ T5770] ____sys_recvmsg+0x1b2/0x560
[ 95.265975][ T5770] ? kernel_recvmsg+0x80/0x80
[ 95.270644][ T5770] ? _copy_from_user+0x63/0xa0
[ 95.275384][ T5770] ? copy_msghdr_from_user+0xc0/0x120
[ 95.280736][ T5770] ? __copy_msghdr+0x440/0x440
[ 95.285608][ T5770] ? find_held_lock+0x2d/0x110
[ 95.290378][ T5770] ___sys_recvmsg+0xc3/0x130
[ 95.294958][ T5770] ? copy_msghdr_from_user+0x120/0x120
[ 95.300399][ T5770] ? ksys_write+0x17f/0x1c0
[ 95.304881][ T5770] ? lock_downgrade+0x690/0x690
[ 95.309793][ T5770] ? __fget_files+0x1bf/0x3c0
[ 95.314542][ T5770] ? __fget_light+0xb9/0x210
[ 95.319208][ T5770] __sys_recvmsg+0xc4/0x160
[ 95.323689][ T5770] ? __sys_recvmsg_sock+0x10/0x10
[ 95.328707][ T5770] ? syscall_enter_from_user_mode+0x26/0x80
[ 95.334575][ T5770] ? lockdep_hardirqs_on+0x7d/0x100
[ 95.339746][ T5770] do_syscall_64+0x39/0xb0
[ 95.344150][ T5770] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 95.350228][ T5770] RIP: 0033:0x7f158b28c0d9
[ 95.354653][ T5770] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 95.374438][ T5770] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 95.382874][ T5770] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 95.390824][ T5770] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 95.399048][ T5770] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 95.407082][ T5770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 95.415031][ T5770] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 95.423157][ T5770]
2023/05/09 03:33:02 executed programs: 29
[ 95.769188][ T5773] FAULT_INJECTION: forcing a failure.
[ 95.769188][ T5773] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 95.783108][ T5773] CPU: 0 PID: 5773 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 95.791784][ T5773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 95.802013][ T5773] Call Trace:
[ 95.805280][ T5773]
[ 95.808215][ T5773] dump_stack_lvl+0x8e/0xb0
[ 95.812812][ T5773] should_fail_ex+0x4a3/0x5b0
[ 95.817585][ T5773] prepare_alloc_pages+0x178/0x570
[ 95.822707][ T5773] __alloc_pages+0x149/0x4a0
[ 95.827377][ T5773] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 95.834144][ T5773] ? __lock_acquire+0x1916/0x5df0
[ 95.839165][ T5773] ? find_held_lock+0x2d/0x110
[ 95.844001][ T5773] __folio_alloc+0x16/0x40
[ 95.848497][ T5773] vma_alloc_folio+0x11a/0x690
[ 95.853248][ T5773] ? policy_nodemask+0x140/0x140
[ 95.858418][ T5773] ? __pte_alloc_kernel+0xe0/0xe0
[ 95.863433][ T5773] do_wp_page+0x12f5/0x2b60
[ 95.868018][ T5773] ? lock_sync+0x190/0x190
[ 95.872430][ T5773] ? finish_mkwrite_fault+0x340/0x340
[ 95.877875][ T5773] ? do_raw_spin_lock+0x124/0x2b0
[ 95.882968][ T5773] ? spin_bug+0x1c0/0x1c0
[ 95.887282][ T5773] ? lock_downgrade+0x690/0x690
[ 95.892112][ T5773] __handle_mm_fault+0x140f/0x3120
[ 95.897285][ T5773] ? vm_iomap_memory+0x170/0x170
[ 95.902213][ T5773] ? mas_find+0x1d0/0x1d0
[ 95.906616][ T5773] handle_mm_fault+0x162/0x760
[ 95.911468][ T5773] do_user_addr_fault+0x30e/0xc60
[ 95.916478][ T5773] exc_page_fault+0x5e/0xc0
[ 95.921419][ T5773] asm_exc_page_fault+0x26/0x30
[ 95.926327][ T5773] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 95.932123][ T5773] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 95.951834][ T5773] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 95.957969][ T5773] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 95.966102][ T5773] RDX: ffffed10041d7ebb RSI: ffff888020ebd8a0 RDI: 0000000020015fe0
[ 95.974161][ T5773] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 95.982130][ T5773] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888020ebbfa0
[ 95.990260][ T5773] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 95.998215][ T5773] copyout.part.0+0x3e/0x50
[ 96.002713][ T5773] _copy_to_iter+0x1d0/0x10a0
[ 96.007458][ T5773] ? sk_wait_data+0x2ac/0x430
[ 96.012212][ T5773] ? iov_iter_zero+0x10a0/0x10a0
[ 96.017158][ T5773] ? __check_object_size+0x313/0x520
[ 96.022691][ T5773] __skb_datagram_iter+0x3c2/0x6a0
[ 96.027783][ T5773] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 96.034866][ T5773] skb_copy_datagram_iter+0x70/0x160
[ 96.040148][ T5773] tcp_recvmsg_locked+0xbae/0x2060
[ 96.045234][ T5773] ? tcp_recvmsg+0xc1/0x490
[ 96.049714][ T5773] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 96.055338][ T5773] ? __local_bh_enable_ip+0xa4/0x130
[ 96.060610][ T5773] tcp_recvmsg+0xdf/0x490
[ 96.064917][ T5773] ? tcp_recv_timestamp+0x540/0x540
[ 96.070108][ T5773] ? sock_has_perm+0x1c3/0x250
[ 96.074939][ T5773] ? selinux_quotactl+0x2a0/0x2a0
[ 96.079962][ T5773] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 96.085935][ T5773] ? is_dynamic_key.part.0+0x190/0x190
[ 96.091377][ T5773] inet_recvmsg+0xf4/0x4c0
[ 96.095782][ T5773] ? inet_sendpage+0x130/0x130
[ 96.100691][ T5773] ? inet_sendpage+0x130/0x130
[ 96.105454][ T5773] sock_recvmsg+0xcd/0x160
[ 96.109843][ T5773] ____sys_recvmsg+0x1b2/0x560
[ 96.114653][ T5773] ? kernel_recvmsg+0x80/0x80
[ 96.119307][ T5773] ? _copy_from_user+0x63/0xa0
[ 96.124047][ T5773] ? copy_msghdr_from_user+0xc0/0x120
[ 96.129396][ T5773] ? __copy_msghdr+0x440/0x440
[ 96.134156][ T5773] ? find_held_lock+0x2d/0x110
[ 96.138993][ T5773] ___sys_recvmsg+0xc3/0x130
[ 96.143663][ T5773] ? copy_msghdr_from_user+0x120/0x120
[ 96.149184][ T5773] ? ksys_write+0x17f/0x1c0
[ 96.153662][ T5773] ? lock_downgrade+0x690/0x690
[ 96.158486][ T5773] ? __fget_files+0x1bf/0x3c0
[ 96.163164][ T5773] ? __fget_light+0xb9/0x210
[ 96.167739][ T5773] __sys_recvmsg+0xc4/0x160
[ 96.172215][ T5773] ? __sys_recvmsg_sock+0x10/0x10
[ 96.177217][ T5773] ? syscall_enter_from_user_mode+0x26/0x80
[ 96.183115][ T5773] ? lockdep_hardirqs_on+0x7d/0x100
[ 96.188385][ T5773] do_syscall_64+0x39/0xb0
[ 96.192789][ T5773] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 96.198835][ T5773] RIP: 0033:0x7f158b28c0d9
[ 96.203442][ T5773] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 96.223037][ T5773] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 96.231431][ T5773] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 96.239479][ T5773] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 96.247583][ T5773] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 96.255551][ T5773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 96.263590][ T5773] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 96.271552][ T5773]
[ 96.618795][ T5776] FAULT_INJECTION: forcing a failure.
[ 96.618795][ T5776] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 96.632824][ T5776] CPU: 1 PID: 5776 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 96.641493][ T5776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 96.651533][ T5776] Call Trace:
[ 96.654815][ T5776]
[ 96.657763][ T5776] dump_stack_lvl+0x8e/0xb0
[ 96.662273][ T5776] should_fail_ex+0x4a3/0x5b0
[ 96.667031][ T5776] prepare_alloc_pages+0x178/0x570
[ 96.672137][ T5776] __alloc_pages+0x149/0x4a0
[ 96.676711][ T5776] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 96.683539][ T5776] ? __lock_acquire+0x1916/0x5df0
[ 96.688977][ T5776] ? find_held_lock+0x2d/0x110
[ 96.693742][ T5776] __folio_alloc+0x16/0x40
[ 96.698273][ T5776] vma_alloc_folio+0x11a/0x690
[ 96.703036][ T5776] ? policy_nodemask+0x140/0x140
[ 96.707949][ T5776] ? __pte_alloc_kernel+0xe0/0xe0
[ 96.713006][ T5776] do_wp_page+0x12f5/0x2b60
[ 96.717677][ T5776] ? lock_sync+0x190/0x190
[ 96.722084][ T5776] ? finish_mkwrite_fault+0x340/0x340
[ 96.727558][ T5776] ? do_raw_spin_lock+0x124/0x2b0
[ 96.733031][ T5776] ? spin_bug+0x1c0/0x1c0
[ 96.737339][ T5776] ? lock_downgrade+0x690/0x690
[ 96.742169][ T5776] __handle_mm_fault+0x140f/0x3120
[ 96.747365][ T5776] ? vm_iomap_memory+0x170/0x170
[ 96.752359][ T5776] ? mas_find+0x1d0/0x1d0
[ 96.756665][ T5776] handle_mm_fault+0x162/0x760
[ 96.761880][ T5776] do_user_addr_fault+0x30e/0xc60
[ 96.767230][ T5776] exc_page_fault+0x5e/0xc0
[ 96.771819][ T5776] asm_exc_page_fault+0x26/0x30
[ 96.776904][ T5776] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 96.782740][ T5776] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 96.802670][ T5776] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 96.808712][ T5776] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 96.816853][ T5776] RDX: ffffed100d5e8ebb RSI: ffff88806af458a0 RDI: 0000000020015fe0
[ 96.824975][ T5776] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 96.833012][ T5776] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806af43fa0
[ 96.841133][ T5776] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 96.849103][ T5776] copyout.part.0+0x3e/0x50
[ 96.853588][ T5776] _copy_to_iter+0x1d0/0x10a0
[ 96.858242][ T5776] ? sk_wait_data+0x2ac/0x430
[ 96.862904][ T5776] ? iov_iter_zero+0x10a0/0x10a0
[ 96.867924][ T5776] ? __check_object_size+0x313/0x520
[ 96.873201][ T5776] __skb_datagram_iter+0x3c2/0x6a0
[ 96.878286][ T5776] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 96.884412][ T5776] skb_copy_datagram_iter+0x70/0x160
[ 96.889669][ T5776] tcp_recvmsg_locked+0xbae/0x2060
[ 96.894759][ T5776] ? tcp_recvmsg+0xc1/0x490
[ 96.899415][ T5776] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 96.905021][ T5776] ? __local_bh_enable_ip+0xa4/0x130
[ 96.910285][ T5776] tcp_recvmsg+0xdf/0x490
[ 96.914949][ T5776] ? tcp_recv_timestamp+0x540/0x540
[ 96.920122][ T5776] ? sock_has_perm+0x1c3/0x250
[ 96.924882][ T5776] ? selinux_quotactl+0x2a0/0x2a0
[ 96.930140][ T5776] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 96.936184][ T5776] ? is_dynamic_key.part.0+0x190/0x190
[ 96.941626][ T5776] inet_recvmsg+0xf4/0x4c0
[ 96.946188][ T5776] ? inet_sendpage+0x130/0x130
[ 96.951043][ T5776] ? inet_sendpage+0x130/0x130
[ 96.955951][ T5776] sock_recvmsg+0xcd/0x160
[ 96.960346][ T5776] ____sys_recvmsg+0x1b2/0x560
[ 96.965096][ T5776] ? kernel_recvmsg+0x80/0x80
[ 96.969759][ T5776] ? _copy_from_user+0x63/0xa0
[ 96.974507][ T5776] ? copy_msghdr_from_user+0xc0/0x120
[ 96.979851][ T5776] ? __copy_msghdr+0x440/0x440
[ 96.984586][ T5776] ? find_held_lock+0x2d/0x110
[ 96.989408][ T5776] ___sys_recvmsg+0xc3/0x130
[ 96.993974][ T5776] ? copy_msghdr_from_user+0x120/0x120
[ 97.000101][ T5776] ? ksys_write+0x17f/0x1c0
[ 97.004580][ T5776] ? lock_downgrade+0x690/0x690
[ 97.009501][ T5776] ? __fget_files+0x1bf/0x3c0
[ 97.014152][ T5776] ? __fget_light+0xb9/0x210
[ 97.018727][ T5776] __sys_recvmsg+0xc4/0x160
[ 97.023208][ T5776] ? __sys_recvmsg_sock+0x10/0x10
[ 97.028224][ T5776] ? syscall_enter_from_user_mode+0x26/0x80
[ 97.034089][ T5776] ? lockdep_hardirqs_on+0x7d/0x100
[ 97.039444][ T5776] do_syscall_64+0x39/0xb0
[ 97.043928][ T5776] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 97.049802][ T5776] RIP: 0033:0x7f158b28c0d9
[ 97.054209][ T5776] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 97.073911][ T5776] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 97.082398][ T5776] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 97.090434][ T5776] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 97.098497][ T5776] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 97.106812][ T5776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 97.114949][ T5776] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 97.122999][ T5776]
[ 97.470846][ T5779] FAULT_INJECTION: forcing a failure.
[ 97.470846][ T5779] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 97.484979][ T5779] CPU: 1 PID: 5779 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 97.493754][ T5779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 97.504077][ T5779] Call Trace:
[ 97.507369][ T5779]
[ 97.510300][ T5779] dump_stack_lvl+0x8e/0xb0
[ 97.514886][ T5779] should_fail_ex+0x4a3/0x5b0
[ 97.519654][ T5779] _copy_to_iter+0x1b7/0x10a0
[ 97.524536][ T5779] ? sk_wait_data+0x2ac/0x430
[ 97.529288][ T5779] ? iov_iter_zero+0x10a0/0x10a0
[ 97.534403][ T5779] ? __check_object_size+0x313/0x520
[ 97.539669][ T5779] __skb_datagram_iter+0x3c2/0x6a0
[ 97.544772][ T5779] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 97.551073][ T5779] skb_copy_datagram_iter+0x70/0x160
[ 97.556428][ T5779] tcp_recvmsg_locked+0xbae/0x2060
[ 97.561519][ T5779] ? tcp_recvmsg+0xc1/0x490
[ 97.566088][ T5779] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 97.571798][ T5779] ? __local_bh_enable_ip+0xa4/0x130
[ 97.577158][ T5779] tcp_recvmsg+0xdf/0x490
[ 97.581471][ T5779] ? tcp_recv_timestamp+0x540/0x540
[ 97.586670][ T5779] ? sock_has_perm+0x1c3/0x250
[ 97.591439][ T5779] ? selinux_quotactl+0x2a0/0x2a0
[ 97.596480][ T5779] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 97.602543][ T5779] ? is_dynamic_key.part.0+0x190/0x190
[ 97.608114][ T5779] inet_recvmsg+0xf4/0x4c0
[ 97.612557][ T5779] ? inet_sendpage+0x130/0x130
[ 97.617399][ T5779] ? inet_sendpage+0x130/0x130
[ 97.622383][ T5779] sock_recvmsg+0xcd/0x160
[ 97.626804][ T5779] ____sys_recvmsg+0x1b2/0x560
[ 97.631747][ T5779] ? kernel_recvmsg+0x80/0x80
[ 97.636424][ T5779] ? _copy_from_user+0x63/0xa0
[ 97.641261][ T5779] ? copy_msghdr_from_user+0xc0/0x120
[ 97.646651][ T5779] ? __copy_msghdr+0x440/0x440
[ 97.651395][ T5779] ? find_held_lock+0x2d/0x110
[ 97.656149][ T5779] ___sys_recvmsg+0xc3/0x130
[ 97.660752][ T5779] ? copy_msghdr_from_user+0x120/0x120
[ 97.667197][ T5779] ? ksys_write+0x17f/0x1c0
[ 97.671705][ T5779] ? lock_downgrade+0x690/0x690
[ 97.676541][ T5779] ? __fget_files+0x1bf/0x3c0
[ 97.681217][ T5779] ? __fget_light+0xb9/0x210
[ 97.685790][ T5779] __sys_recvmsg+0xc4/0x160
[ 97.690273][ T5779] ? __sys_recvmsg_sock+0x10/0x10
[ 97.695284][ T5779] ? syscall_enter_from_user_mode+0x26/0x80
[ 97.701552][ T5779] ? lockdep_hardirqs_on+0x7d/0x100
[ 97.706842][ T5779] do_syscall_64+0x39/0xb0
[ 97.711601][ T5779] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 97.717600][ T5779] RIP: 0033:0x7f158b28c0d9
[ 97.721999][ T5779] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 97.743237][ T5779] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 97.752165][ T5779] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 97.760326][ T5779] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 97.768668][ T5779] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 97.776628][ T5779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 97.785400][ T5779] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 97.793534][ T5779]
[ 98.325949][ T5782] FAULT_INJECTION: forcing a failure.
[ 98.325949][ T5782] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 98.339448][ T5782] CPU: 1 PID: 5782 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 98.356465][ T5782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 98.366692][ T5782] Call Trace:
[ 98.370050][ T5782]
[ 98.373051][ T5782] dump_stack_lvl+0x8e/0xb0
[ 98.377564][ T5782] should_fail_ex+0x4a3/0x5b0
[ 98.382252][ T5782] prepare_alloc_pages+0x178/0x570
[ 98.387705][ T5782] __alloc_pages+0x149/0x4a0
[ 98.392287][ T5782] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 98.399022][ T5782] ? __lock_acquire+0x1916/0x5df0
[ 98.404120][ T5782] ? find_held_lock+0x2d/0x110
[ 98.408979][ T5782] __folio_alloc+0x16/0x40
[ 98.413427][ T5782] vma_alloc_folio+0x11a/0x690
[ 98.418171][ T5782] ? policy_nodemask+0x140/0x140
[ 98.423083][ T5782] ? __pte_alloc_kernel+0xe0/0xe0
[ 98.428195][ T5782] do_wp_page+0x12f5/0x2b60
[ 98.432978][ T5782] ? lock_sync+0x190/0x190
[ 98.437374][ T5782] ? finish_mkwrite_fault+0x340/0x340
[ 98.442763][ T5782] ? do_raw_spin_lock+0x124/0x2b0
[ 98.447850][ T5782] ? spin_bug+0x1c0/0x1c0
[ 98.452165][ T5782] ? lock_downgrade+0x690/0x690
[ 98.457002][ T5782] __handle_mm_fault+0x140f/0x3120
[ 98.462531][ T5782] ? vm_iomap_memory+0x170/0x170
[ 98.467457][ T5782] ? mas_find+0x1d0/0x1d0
[ 98.472023][ T5782] handle_mm_fault+0x162/0x760
[ 98.477038][ T5782] do_user_addr_fault+0x30e/0xc60
[ 98.482561][ T5782] exc_page_fault+0x5e/0xc0
[ 98.487153][ T5782] asm_exc_page_fault+0x26/0x30
[ 98.492213][ T5782] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 98.497998][ T5782] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 98.518025][ T5782] RSP: 0018:ffffc900030975f0 EFLAGS: 00050202
[ 98.524151][ T5782] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 98.532101][ T5782] RDX: ffffed100d5a6ebb RSI: ffff88806ad358a0 RDI: 0000000020015fe0
[ 98.540330][ T5782] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 98.548387][ T5782] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ad33fa0
[ 98.556356][ T5782] R13: 0000000000003634 R14: ffffc90003097e78 R15: ffffc90003097e90
[ 98.564311][ T5782] copyout.part.0+0x3e/0x50
[ 98.568816][ T5782] _copy_to_iter+0x1d0/0x10a0
[ 98.573499][ T5782] ? sk_wait_data+0x2ac/0x430
[ 98.578185][ T5782] ? iov_iter_zero+0x10a0/0x10a0
[ 98.583105][ T5782] ? __check_object_size+0x313/0x520
[ 98.588379][ T5782] __skb_datagram_iter+0x3c2/0x6a0
[ 98.593468][ T5782] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 98.599681][ T5782] skb_copy_datagram_iter+0x70/0x160
[ 98.604969][ T5782] tcp_recvmsg_locked+0xbae/0x2060
[ 98.610069][ T5782] ? tcp_recvmsg+0xc1/0x490
[ 98.614548][ T5782] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 98.620268][ T5782] ? __local_bh_enable_ip+0xa4/0x130
[ 98.625972][ T5782] tcp_recvmsg+0xdf/0x490
[ 98.630277][ T5782] ? tcp_recv_timestamp+0x540/0x540
[ 98.635473][ T5782] ? sock_has_perm+0x1c3/0x250
[ 98.640402][ T5782] ? selinux_quotactl+0x2a0/0x2a0
[ 98.645426][ T5782] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 98.651389][ T5782] ? is_dynamic_key.part.0+0x190/0x190
[ 98.657105][ T5782] inet_recvmsg+0xf4/0x4c0
[ 98.661673][ T5782] ? inet_sendpage+0x130/0x130
[ 98.666415][ T5782] ? inet_sendpage+0x130/0x130
[ 98.671160][ T5782] sock_recvmsg+0xcd/0x160
[ 98.675589][ T5782] ____sys_recvmsg+0x1b2/0x560
[ 98.680381][ T5782] ? kernel_recvmsg+0x80/0x80
[ 98.685439][ T5782] ? _copy_from_user+0x63/0xa0
[ 98.690207][ T5782] ? copy_msghdr_from_user+0xc0/0x120
[ 98.695565][ T5782] ? __copy_msghdr+0x440/0x440
[ 98.700589][ T5782] ? find_held_lock+0x2d/0x110
[ 98.705338][ T5782] ___sys_recvmsg+0xc3/0x130
[ 98.710185][ T5782] ? copy_msghdr_from_user+0x120/0x120
[ 98.715839][ T5782] ? ksys_write+0x17f/0x1c0
[ 98.720406][ T5782] ? lock_downgrade+0x690/0x690
[ 98.725236][ T5782] ? __fget_files+0x1bf/0x3c0
[ 98.729889][ T5782] ? __fget_light+0xb9/0x210
[ 98.734453][ T5782] __sys_recvmsg+0xc4/0x160
[ 98.738937][ T5782] ? __sys_recvmsg_sock+0x10/0x10
[ 98.743944][ T5782] ? syscall_enter_from_user_mode+0x26/0x80
[ 98.749813][ T5782] ? lockdep_hardirqs_on+0x7d/0x100
[ 98.754983][ T5782] do_syscall_64+0x39/0xb0
[ 98.759438][ T5782] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 98.765307][ T5782] RIP: 0033:0x7f158b28c0d9
[ 98.769695][ T5782] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 98.789535][ T5782] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 98.797923][ T5782] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 98.805897][ T5782] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 98.813940][ T5782] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 98.822063][ T5782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 98.830027][ T5782] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 98.837989][ T5782]
[ 99.175950][ T5785] FAULT_INJECTION: forcing a failure.
[ 99.175950][ T5785] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 99.189367][ T5785] CPU: 1 PID: 5785 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 99.198024][ T5785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 99.208102][ T5785] Call Trace:
[ 99.211477][ T5785]
[ 99.214400][ T5785] dump_stack_lvl+0x8e/0xb0
[ 99.218928][ T5785] should_fail_ex+0x4a3/0x5b0
[ 99.223674][ T5785] prepare_alloc_pages+0x178/0x570
[ 99.228853][ T5785] __alloc_pages+0x149/0x4a0
[ 99.233502][ T5785] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 99.240368][ T5785] ? __lock_acquire+0x1916/0x5df0
[ 99.245480][ T5785] ? find_held_lock+0x2d/0x110
[ 99.250412][ T5785] __folio_alloc+0x16/0x40
[ 99.254841][ T5785] vma_alloc_folio+0x11a/0x690
[ 99.259728][ T5785] ? policy_nodemask+0x140/0x140
[ 99.264645][ T5785] ? __pte_alloc_kernel+0xe0/0xe0
[ 99.269653][ T5785] do_wp_page+0x12f5/0x2b60
[ 99.274148][ T5785] ? lock_sync+0x190/0x190
[ 99.278646][ T5785] ? finish_mkwrite_fault+0x340/0x340
[ 99.284134][ T5785] ? do_raw_spin_lock+0x124/0x2b0
[ 99.289166][ T5785] ? spin_bug+0x1c0/0x1c0
[ 99.293501][ T5785] ? lock_downgrade+0x690/0x690
[ 99.298339][ T5785] __handle_mm_fault+0x140f/0x3120
[ 99.303435][ T5785] ? vm_iomap_memory+0x170/0x170
[ 99.308359][ T5785] ? mas_find+0x1d0/0x1d0
[ 99.312672][ T5785] handle_mm_fault+0x162/0x760
[ 99.317420][ T5785] do_user_addr_fault+0x30e/0xc60
[ 99.322466][ T5785] exc_page_fault+0x5e/0xc0
[ 99.326963][ T5785] asm_exc_page_fault+0x26/0x30
[ 99.331889][ T5785] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 99.337673][ T5785] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 99.357440][ T5785] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 99.363482][ T5785] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 99.371434][ T5785] RDX: ffffed100d5a6ebb RSI: ffff88806ad358a0 RDI: 0000000020015fe0
[ 99.379650][ T5785] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 99.387609][ T5785] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ad33fa0
[ 99.395555][ T5785] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 99.403499][ T5785] copyout.part.0+0x3e/0x50
[ 99.407995][ T5785] _copy_to_iter+0x1d0/0x10a0
[ 99.412660][ T5785] ? sk_wait_data+0x2ac/0x430
[ 99.417341][ T5785] ? iov_iter_zero+0x10a0/0x10a0
[ 99.422249][ T5785] ? __check_object_size+0x313/0x520
[ 99.427514][ T5785] __skb_datagram_iter+0x3c2/0x6a0
[ 99.432688][ T5785] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 99.438810][ T5785] skb_copy_datagram_iter+0x70/0x160
[ 99.444087][ T5785] tcp_recvmsg_locked+0xbae/0x2060
[ 99.449638][ T5785] ? tcp_recvmsg+0xc1/0x490
[ 99.454293][ T5785] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 99.459994][ T5785] ? __local_bh_enable_ip+0xa4/0x130
[ 99.465363][ T5785] tcp_recvmsg+0xdf/0x490
[ 99.469754][ T5785] ? tcp_recv_timestamp+0x540/0x540
[ 99.474932][ T5785] ? sock_has_perm+0x1c3/0x250
[ 99.479689][ T5785] ? selinux_quotactl+0x2a0/0x2a0
[ 99.484698][ T5785] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 99.490666][ T5785] ? is_dynamic_key.part.0+0x190/0x190
[ 99.496220][ T5785] inet_recvmsg+0xf4/0x4c0
[ 99.500699][ T5785] ? inet_sendpage+0x130/0x130
[ 99.505437][ T5785] ? inet_sendpage+0x130/0x130
[ 99.510200][ T5785] sock_recvmsg+0xcd/0x160
[ 99.514592][ T5785] ____sys_recvmsg+0x1b2/0x560
[ 99.519330][ T5785] ? kernel_recvmsg+0x80/0x80
[ 99.524244][ T5785] ? _copy_from_user+0x63/0xa0
[ 99.528997][ T5785] ? copy_msghdr_from_user+0xc0/0x120
[ 99.534349][ T5785] ? __copy_msghdr+0x440/0x440
[ 99.539087][ T5785] ? find_held_lock+0x2d/0x110
[ 99.543836][ T5785] ___sys_recvmsg+0xc3/0x130
[ 99.548412][ T5785] ? copy_msghdr_from_user+0x120/0x120
[ 99.553851][ T5785] ? ksys_write+0x17f/0x1c0
[ 99.560283][ T5785] ? lock_downgrade+0x690/0x690
[ 99.565120][ T5785] ? __fget_files+0x1bf/0x3c0
[ 99.569796][ T5785] ? __fget_light+0xb9/0x210
[ 99.574377][ T5785] __sys_recvmsg+0xc4/0x160
[ 99.579037][ T5785] ? __sys_recvmsg_sock+0x10/0x10
[ 99.584036][ T5785] ? syscall_enter_from_user_mode+0x26/0x80
[ 99.589916][ T5785] ? lockdep_hardirqs_on+0x7d/0x100
[ 99.595713][ T5785] do_syscall_64+0x39/0xb0
[ 99.600138][ T5785] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 99.606016][ T5785] RIP: 0033:0x7f158b28c0d9
[ 99.610497][ T5785] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 99.630345][ T5785] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 99.638846][ T5785] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 99.646882][ T5785] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 99.655093][ T5785] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 99.663171][ T5785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 99.671135][ T5785] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 99.679092][ T5785]
[ 100.028968][ T5788] FAULT_INJECTION: forcing a failure.
[ 100.028968][ T5788] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 100.042780][ T5788] CPU: 0 PID: 5788 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 100.051361][ T5788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 100.061480][ T5788] Call Trace:
[ 100.064751][ T5788]
[ 100.067672][ T5788] dump_stack_lvl+0x8e/0xb0
[ 100.072178][ T5788] should_fail_ex+0x4a3/0x5b0
[ 100.076834][ T5788] prepare_alloc_pages+0x178/0x570
[ 100.081930][ T5788] __alloc_pages+0x149/0x4a0
[ 100.086503][ T5788] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 100.093266][ T5788] ? __lock_acquire+0x1916/0x5df0
[ 100.098270][ T5788] ? find_held_lock+0x2d/0x110
[ 100.103797][ T5788] __folio_alloc+0x16/0x40
[ 100.108215][ T5788] vma_alloc_folio+0x11a/0x690
[ 100.112967][ T5788] ? policy_nodemask+0x140/0x140
[ 100.117892][ T5788] ? __pte_alloc_kernel+0xe0/0xe0
[ 100.122895][ T5788] do_wp_page+0x12f5/0x2b60
[ 100.127414][ T5788] ? lock_sync+0x190/0x190
[ 100.131814][ T5788] ? finish_mkwrite_fault+0x340/0x340
[ 100.137169][ T5788] ? do_raw_spin_lock+0x124/0x2b0
[ 100.142563][ T5788] ? spin_bug+0x1c0/0x1c0
[ 100.147070][ T5788] ? lock_downgrade+0x690/0x690
[ 100.151916][ T5788] __handle_mm_fault+0x140f/0x3120
[ 100.157036][ T5788] ? vm_iomap_memory+0x170/0x170
[ 100.161962][ T5788] ? mas_find+0x1d0/0x1d0
[ 100.166272][ T5788] handle_mm_fault+0x162/0x760
[ 100.171105][ T5788] do_user_addr_fault+0x30e/0xc60
[ 100.176131][ T5788] exc_page_fault+0x5e/0xc0
[ 100.180637][ T5788] asm_exc_page_fault+0x26/0x30
[ 100.185653][ T5788] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 100.191440][ T5788] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 100.214431][ T5788] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 100.220499][ T5788] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 100.228543][ T5788] RDX: ffffed100e4e8ebb RSI: ffff8880727458a0 RDI: 0000000020015fe0
[ 100.236497][ T5788] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 100.244726][ T5788] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888072743fa0
[ 100.252833][ T5788] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 100.260836][ T5788] copyout.part.0+0x3e/0x50
[ 100.265484][ T5788] _copy_to_iter+0x1d0/0x10a0
[ 100.270323][ T5788] ? sk_wait_data+0x2ac/0x430
[ 100.275125][ T5788] ? iov_iter_zero+0x10a0/0x10a0
[ 100.280226][ T5788] ? __check_object_size+0x313/0x520
[ 100.285530][ T5788] __skb_datagram_iter+0x3c2/0x6a0
[ 100.290643][ T5788] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 100.296796][ T5788] skb_copy_datagram_iter+0x70/0x160
[ 100.302103][ T5788] tcp_recvmsg_locked+0xbae/0x2060
[ 100.307209][ T5788] ? tcp_recvmsg+0xc1/0x490
[ 100.311818][ T5788] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 100.317609][ T5788] ? __local_bh_enable_ip+0xa4/0x130
[ 100.322882][ T5788] tcp_recvmsg+0xdf/0x490
[ 100.327306][ T5788] ? tcp_recv_timestamp+0x540/0x540
[ 100.332581][ T5788] ? sock_has_perm+0x1c3/0x250
[ 100.337406][ T5788] ? selinux_quotactl+0x2a0/0x2a0
[ 100.342414][ T5788] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 100.348463][ T5788] ? is_dynamic_key.part.0+0x190/0x190
[ 100.353923][ T5788] inet_recvmsg+0xf4/0x4c0
[ 100.358393][ T5788] ? inet_sendpage+0x130/0x130
[ 100.363144][ T5788] ? inet_sendpage+0x130/0x130
[ 100.367978][ T5788] sock_recvmsg+0xcd/0x160
[ 100.372463][ T5788] ____sys_recvmsg+0x1b2/0x560
[ 100.377338][ T5788] ? kernel_recvmsg+0x80/0x80
[ 100.382039][ T5788] ? _copy_from_user+0x63/0xa0
[ 100.386883][ T5788] ? copy_msghdr_from_user+0xc0/0x120
[ 100.392246][ T5788] ? __copy_msghdr+0x440/0x440
[ 100.396998][ T5788] ? find_held_lock+0x2d/0x110
[ 100.401745][ T5788] ___sys_recvmsg+0xc3/0x130
[ 100.406326][ T5788] ? copy_msghdr_from_user+0x120/0x120
[ 100.411791][ T5788] ? ksys_write+0x17f/0x1c0
[ 100.416275][ T5788] ? lock_downgrade+0x690/0x690
[ 100.421209][ T5788] ? __fget_files+0x1bf/0x3c0
[ 100.427060][ T5788] ? __fget_light+0xb9/0x210
[ 100.431736][ T5788] __sys_recvmsg+0xc4/0x160
[ 100.436416][ T5788] ? __sys_recvmsg_sock+0x10/0x10
[ 100.441464][ T5788] ? syscall_enter_from_user_mode+0x26/0x80
[ 100.447515][ T5788] ? lockdep_hardirqs_on+0x7d/0x100
[ 100.452802][ T5788] do_syscall_64+0x39/0xb0
[ 100.457200][ T5788] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 100.463084][ T5788] RIP: 0033:0x7f158b28c0d9
[ 100.467664][ T5788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 100.487511][ T5788] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 100.495909][ T5788] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 100.504756][ T5788] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 100.512720][ T5788] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 100.520676][ T5788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 100.528638][ T5788] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 100.536701][ T5788]
2023/05/09 03:33:08 executed programs: 35
[ 100.877920][ T5791] FAULT_INJECTION: forcing a failure.
[ 100.877920][ T5791] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 100.892098][ T5791] CPU: 0 PID: 5791 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 100.900761][ T5791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 100.911209][ T5791] Call Trace:
[ 100.914469][ T5791]
[ 100.917897][ T5791] dump_stack_lvl+0x8e/0xb0
[ 100.922492][ T5791] should_fail_ex+0x4a3/0x5b0
[ 100.927336][ T5791] prepare_alloc_pages+0x178/0x570
[ 100.932423][ T5791] __alloc_pages+0x149/0x4a0
[ 100.936984][ T5791] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 100.943745][ T5791] ? __lock_acquire+0x1916/0x5df0
[ 100.948748][ T5791] ? find_held_lock+0x2d/0x110
[ 100.953486][ T5791] __folio_alloc+0x16/0x40
[ 100.957889][ T5791] vma_alloc_folio+0x11a/0x690
[ 100.962633][ T5791] ? policy_nodemask+0x140/0x140
[ 100.967629][ T5791] ? __pte_alloc_kernel+0xe0/0xe0
[ 100.972649][ T5791] do_wp_page+0x12f5/0x2b60
[ 100.977124][ T5791] ? lock_sync+0x190/0x190
[ 100.981528][ T5791] ? finish_mkwrite_fault+0x340/0x340
[ 100.986870][ T5791] ? do_raw_spin_lock+0x124/0x2b0
[ 100.991880][ T5791] ? spin_bug+0x1c0/0x1c0
[ 100.996194][ T5791] ? lock_downgrade+0x690/0x690
[ 101.001106][ T5791] __handle_mm_fault+0x140f/0x3120
[ 101.006206][ T5791] ? vm_iomap_memory+0x170/0x170
[ 101.011725][ T5791] ? mas_find+0x1d0/0x1d0
[ 101.016061][ T5791] handle_mm_fault+0x162/0x760
[ 101.020801][ T5791] do_user_addr_fault+0x30e/0xc60
[ 101.025805][ T5791] exc_page_fault+0x5e/0xc0
[ 101.030422][ T5791] asm_exc_page_fault+0x26/0x30
[ 101.035592][ T5791] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 101.041459][ T5791] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 101.061303][ T5791] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 101.067444][ T5791] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 101.075478][ T5791] RDX: ffffed100d5cdebb RSI: ffff88806ae6d8a0 RDI: 0000000020015fe0
[ 101.083422][ T5791] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 101.091385][ T5791] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ae6bfa0
[ 101.099328][ T5791] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 101.107283][ T5791] copyout.part.0+0x3e/0x50
[ 101.111787][ T5791] _copy_to_iter+0x1d0/0x10a0
[ 101.116439][ T5791] ? sk_wait_data+0x2ac/0x430
[ 101.121088][ T5791] ? iov_iter_zero+0x10a0/0x10a0
[ 101.125996][ T5791] ? __check_object_size+0x313/0x520
[ 101.131259][ T5791] __skb_datagram_iter+0x3c2/0x6a0
[ 101.136349][ T5791] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 101.142472][ T5791] skb_copy_datagram_iter+0x70/0x160
[ 101.147730][ T5791] tcp_recvmsg_locked+0xbae/0x2060
[ 101.152990][ T5791] ? tcp_recvmsg+0xc1/0x490
[ 101.157473][ T5791] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 101.163249][ T5791] ? __local_bh_enable_ip+0xa4/0x130
[ 101.168503][ T5791] tcp_recvmsg+0xdf/0x490
[ 101.172815][ T5791] ? tcp_recv_timestamp+0x540/0x540
[ 101.178158][ T5791] ? sock_has_perm+0x1c3/0x250
[ 101.182901][ T5791] ? selinux_quotactl+0x2a0/0x2a0
[ 101.187902][ T5791] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 101.193861][ T5791] ? is_dynamic_key.part.0+0x190/0x190
[ 101.199377][ T5791] inet_recvmsg+0xf4/0x4c0
[ 101.203788][ T5791] ? inet_sendpage+0x130/0x130
[ 101.208523][ T5791] ? inet_sendpage+0x130/0x130
[ 101.213259][ T5791] sock_recvmsg+0xcd/0x160
[ 101.217649][ T5791] ____sys_recvmsg+0x1b2/0x560
[ 101.222384][ T5791] ? kernel_recvmsg+0x80/0x80
[ 101.227121][ T5791] ? _copy_from_user+0x63/0xa0
[ 101.231959][ T5791] ? copy_msghdr_from_user+0xc0/0x120
[ 101.237390][ T5791] ? __copy_msghdr+0x440/0x440
[ 101.242126][ T5791] ? find_held_lock+0x2d/0x110
[ 101.246882][ T5791] ___sys_recvmsg+0xc3/0x130
[ 101.251442][ T5791] ? copy_msghdr_from_user+0x120/0x120
[ 101.256872][ T5791] ? ksys_write+0x17f/0x1c0
[ 101.261359][ T5791] ? lock_downgrade+0x690/0x690
[ 101.266200][ T5791] ? __fget_files+0x1bf/0x3c0
[ 101.270849][ T5791] ? __fget_light+0xb9/0x210
[ 101.275416][ T5791] __sys_recvmsg+0xc4/0x160
[ 101.279902][ T5791] ? __sys_recvmsg_sock+0x10/0x10
[ 101.285015][ T5791] ? syscall_enter_from_user_mode+0x26/0x80
[ 101.290969][ T5791] ? lockdep_hardirqs_on+0x7d/0x100
[ 101.296139][ T5791] do_syscall_64+0x39/0xb0
[ 101.300532][ T5791] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 101.306397][ T5791] RIP: 0033:0x7f158b28c0d9
[ 101.310785][ T5791] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 101.330457][ T5791] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 101.338854][ T5791] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 101.346898][ T5791] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 101.355190][ T5791] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 101.363233][ T5791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 101.371281][ T5791] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 101.379246][ T5791]
[ 101.725791][ T5794] FAULT_INJECTION: forcing a failure.
[ 101.725791][ T5794] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 101.739523][ T5794] CPU: 1 PID: 5794 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 101.748196][ T5794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 101.758280][ T5794] Call Trace:
[ 101.761538][ T5794]
[ 101.764470][ T5794] dump_stack_lvl+0x8e/0xb0
[ 101.768983][ T5794] should_fail_ex+0x4a3/0x5b0
[ 101.773631][ T5794] prepare_alloc_pages+0x178/0x570
[ 101.779430][ T5794] __alloc_pages+0x149/0x4a0
[ 101.783994][ T5794] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 101.792727][ T5794] ? __lock_acquire+0x1916/0x5df0
[ 101.798174][ T5794] ? find_held_lock+0x2d/0x110
[ 101.802981][ T5794] __folio_alloc+0x16/0x40
[ 101.807385][ T5794] vma_alloc_folio+0x11a/0x690
[ 101.812397][ T5794] ? policy_nodemask+0x140/0x140
[ 101.817311][ T5794] ? __pte_alloc_kernel+0xe0/0xe0
[ 101.822311][ T5794] do_wp_page+0x12f5/0x2b60
[ 101.826790][ T5794] ? lock_sync+0x190/0x190
[ 101.831221][ T5794] ? finish_mkwrite_fault+0x340/0x340
[ 101.836686][ T5794] ? do_raw_spin_lock+0x124/0x2b0
[ 101.841713][ T5794] ? spin_bug+0x1c0/0x1c0
[ 101.846055][ T5794] ? lock_downgrade+0x690/0x690
[ 101.851064][ T5794] __handle_mm_fault+0x140f/0x3120
[ 101.856240][ T5794] ? vm_iomap_memory+0x170/0x170
[ 101.861151][ T5794] ? mas_find+0x1d0/0x1d0
[ 101.865460][ T5794] handle_mm_fault+0x162/0x760
[ 101.871154][ T5794] do_user_addr_fault+0x30e/0xc60
[ 101.876330][ T5794] exc_page_fault+0x5e/0xc0
[ 101.881078][ T5794] asm_exc_page_fault+0x26/0x30
[ 101.886092][ T5794] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 101.891982][ T5794] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 101.912550][ T5794] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 101.918997][ T5794] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 101.927068][ T5794] RDX: ffffed100d5eaebb RSI: ffff88806af558a0 RDI: 0000000020015fe0
[ 101.935548][ T5794] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 101.943586][ T5794] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806af53fa0
[ 101.952236][ T5794] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 101.960277][ T5794] copyout.part.0+0x3e/0x50
[ 101.964771][ T5794] _copy_to_iter+0x1d0/0x10a0
[ 101.969453][ T5794] ? sk_wait_data+0x2ac/0x430
[ 101.974192][ T5794] ? iov_iter_zero+0x10a0/0x10a0
[ 101.979104][ T5794] ? __check_object_size+0x313/0x520
[ 101.984566][ T5794] __skb_datagram_iter+0x3c2/0x6a0
[ 101.989653][ T5794] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 101.995780][ T5794] skb_copy_datagram_iter+0x70/0x160
[ 102.001041][ T5794] tcp_recvmsg_locked+0xbae/0x2060
[ 102.006133][ T5794] ? tcp_recvmsg+0xc1/0x490
[ 102.010641][ T5794] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 102.016698][ T5794] ? __local_bh_enable_ip+0xa4/0x130
[ 102.022043][ T5794] tcp_recvmsg+0xdf/0x490
[ 102.031052][ T5794] ? tcp_recv_timestamp+0x540/0x540
[ 102.036222][ T5794] ? sock_has_perm+0x1c3/0x250
[ 102.040959][ T5794] ? selinux_quotactl+0x2a0/0x2a0
[ 102.045956][ T5794] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 102.052009][ T5794] ? is_dynamic_key.part.0+0x190/0x190
[ 102.057441][ T5794] inet_recvmsg+0xf4/0x4c0
[ 102.062014][ T5794] ? inet_sendpage+0x130/0x130
[ 102.067013][ T5794] ? inet_sendpage+0x130/0x130
[ 102.071938][ T5794] sock_recvmsg+0xcd/0x160
[ 102.076331][ T5794] ____sys_recvmsg+0x1b2/0x560
[ 102.081074][ T5794] ? kernel_recvmsg+0x80/0x80
[ 102.085752][ T5794] ? _copy_from_user+0x63/0xa0
[ 102.090504][ T5794] ? copy_msghdr_from_user+0xc0/0x120
[ 102.095857][ T5794] ? __copy_msghdr+0x440/0x440
[ 102.100595][ T5794] ? find_held_lock+0x2d/0x110
[ 102.105332][ T5794] ___sys_recvmsg+0xc3/0x130
[ 102.110415][ T5794] ? copy_msghdr_from_user+0x120/0x120
[ 102.115846][ T5794] ? ksys_write+0x17f/0x1c0
[ 102.120348][ T5794] ? lock_downgrade+0x690/0x690
[ 102.125171][ T5794] ? __fget_files+0x1bf/0x3c0
[ 102.129921][ T5794] ? __fget_light+0xb9/0x210
[ 102.134481][ T5794] __sys_recvmsg+0xc4/0x160
[ 102.138960][ T5794] ? __sys_recvmsg_sock+0x10/0x10
[ 102.144216][ T5794] ? syscall_enter_from_user_mode+0x26/0x80
[ 102.150092][ T5794] ? lockdep_hardirqs_on+0x7d/0x100
[ 102.155257][ T5794] do_syscall_64+0x39/0xb0
[ 102.159653][ T5794] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.165524][ T5794] RIP: 0033:0x7f158b28c0d9
[ 102.169917][ T5794] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 102.189591][ T5794] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 102.198152][ T5794] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 102.206112][ T5794] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 102.214189][ T5794] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 102.222147][ T5794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 102.230115][ T5794] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 102.238187][ T5794]
[ 102.575847][ T5797] FAULT_INJECTION: forcing a failure.
[ 102.575847][ T5797] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 102.589239][ T5797] CPU: 1 PID: 5797 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 102.598015][ T5797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 102.608405][ T5797] Call Trace:
[ 102.611669][ T5797]
[ 102.614946][ T5797] dump_stack_lvl+0x8e/0xb0
[ 102.619443][ T5797] should_fail_ex+0x4a3/0x5b0
[ 102.624183][ T5797] _copy_to_iter+0x1b7/0x10a0
[ 102.628925][ T5797] ? sk_wait_data+0x2ac/0x430
[ 102.633676][ T5797] ? iov_iter_zero+0x10a0/0x10a0
[ 102.638714][ T5797] ? __check_object_size+0x313/0x520
[ 102.644085][ T5797] __skb_datagram_iter+0x3c2/0x6a0
[ 102.649447][ T5797] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 102.655815][ T5797] skb_copy_datagram_iter+0x70/0x160
[ 102.661115][ T5797] tcp_recvmsg_locked+0xbae/0x2060
[ 102.666227][ T5797] ? tcp_recvmsg+0xc1/0x490
[ 102.670819][ T5797] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 102.676700][ T5797] ? __local_bh_enable_ip+0xa4/0x130
[ 102.681972][ T5797] tcp_recvmsg+0xdf/0x490
[ 102.686318][ T5797] ? tcp_recv_timestamp+0x540/0x540
[ 102.691691][ T5797] ? sock_has_perm+0x1c3/0x250
[ 102.696531][ T5797] ? selinux_quotactl+0x2a0/0x2a0
[ 102.701634][ T5797] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 102.707619][ T5797] ? is_dynamic_key.part.0+0x190/0x190
[ 102.714651][ T5797] inet_recvmsg+0xf4/0x4c0
[ 102.719275][ T5797] ? inet_sendpage+0x130/0x130
[ 102.724386][ T5797] ? inet_sendpage+0x130/0x130
[ 102.729158][ T5797] sock_recvmsg+0xcd/0x160
[ 102.733560][ T5797] ____sys_recvmsg+0x1b2/0x560
[ 102.738392][ T5797] ? kernel_recvmsg+0x80/0x80
[ 102.743079][ T5797] ? _copy_from_user+0x63/0xa0
[ 102.747847][ T5797] ? copy_msghdr_from_user+0xc0/0x120
[ 102.753208][ T5797] ? __copy_msghdr+0x440/0x440
[ 102.759345][ T5797] ? find_held_lock+0x2d/0x110
[ 102.764087][ T5797] ___sys_recvmsg+0xc3/0x130
[ 102.768845][ T5797] ? copy_msghdr_from_user+0x120/0x120
[ 102.774451][ T5797] ? ksys_write+0x17f/0x1c0
[ 102.779020][ T5797] ? lock_downgrade+0x690/0x690
[ 102.783845][ T5797] ? __fget_files+0x1bf/0x3c0
[ 102.788595][ T5797] ? __fget_light+0xb9/0x210
[ 102.793172][ T5797] __sys_recvmsg+0xc4/0x160
[ 102.797656][ T5797] ? __sys_recvmsg_sock+0x10/0x10
[ 102.802656][ T5797] ? syscall_enter_from_user_mode+0x26/0x80
[ 102.808902][ T5797] ? lockdep_hardirqs_on+0x7d/0x100
[ 102.814187][ T5797] do_syscall_64+0x39/0xb0
[ 102.818592][ T5797] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.824568][ T5797] RIP: 0033:0x7f158b28c0d9
[ 102.828962][ T5797] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 102.848834][ T5797] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 102.857247][ T5797] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 102.865396][ T5797] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 102.873430][ T5797] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 102.881380][ T5797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 102.889343][ T5797] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 102.897384][ T5797]
[ 103.429764][ T5800] FAULT_INJECTION: forcing a failure.
[ 103.429764][ T5800] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 103.444039][ T5800] CPU: 0 PID: 5800 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 103.452631][ T5800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 103.462860][ T5800] Call Trace:
[ 103.466153][ T5800]
[ 103.469075][ T5800] dump_stack_lvl+0x8e/0xb0
[ 103.473668][ T5800] should_fail_ex+0x4a3/0x5b0
[ 103.478333][ T5800] prepare_alloc_pages+0x178/0x570
[ 103.483423][ T5800] __alloc_pages+0x149/0x4a0
[ 103.487990][ T5800] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 103.494788][ T5800] ? write_profile+0x3b0/0x3b0
[ 103.499553][ T5800] ? __lock_acquire+0x1916/0x5df0
[ 103.504652][ T5800] ? find_held_lock+0x2d/0x110
[ 103.509587][ T5800] __folio_alloc+0x16/0x40
[ 103.513991][ T5800] vma_alloc_folio+0x11a/0x690
[ 103.518768][ T5800] ? policy_nodemask+0x140/0x140
[ 103.523693][ T5800] ? __pte_alloc_kernel+0xe0/0xe0
[ 103.528696][ T5800] do_wp_page+0x12f5/0x2b60
[ 103.533185][ T5800] ? lock_sync+0x190/0x190
[ 103.537673][ T5800] ? finish_mkwrite_fault+0x340/0x340
[ 103.543038][ T5800] ? do_raw_spin_lock+0x124/0x2b0
[ 103.548057][ T5800] ? spin_bug+0x1c0/0x1c0
[ 103.552365][ T5800] ? lock_downgrade+0x690/0x690
[ 103.557288][ T5800] __handle_mm_fault+0x140f/0x3120
[ 103.562456][ T5800] ? vm_iomap_memory+0x170/0x170
[ 103.567464][ T5800] ? mas_find+0x1d0/0x1d0
[ 103.571771][ T5800] handle_mm_fault+0x162/0x760
[ 103.576534][ T5800] do_user_addr_fault+0x30e/0xc60
[ 103.581545][ T5800] exc_page_fault+0x5e/0xc0
[ 103.586030][ T5800] asm_exc_page_fault+0x26/0x30
[ 103.590853][ T5800] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 103.596727][ T5800] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 103.616312][ T5800] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 103.622362][ T5800] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 103.630329][ T5800] RDX: ffffed100d5e5ebb RSI: ffff88806af2c8a0 RDI: 0000000020014fe0
[ 103.638387][ T5800] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 103.646451][ T5800] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806af2bfa0
[ 103.654939][ T5800] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 103.663346][ T5800] copyout.part.0+0x3e/0x50
[ 103.667822][ T5800] _copy_to_iter+0x1d0/0x10a0
[ 103.672555][ T5800] ? sk_wait_data+0x2ac/0x430
[ 103.677477][ T5800] ? iov_iter_zero+0x10a0/0x10a0
[ 103.682598][ T5800] ? __check_object_size+0x313/0x520
[ 103.688241][ T5800] __skb_datagram_iter+0x3c2/0x6a0
[ 103.693434][ T5800] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 103.700022][ T5800] skb_copy_datagram_iter+0x70/0x160
[ 103.706422][ T5800] tcp_recvmsg_locked+0xbae/0x2060
[ 103.711912][ T5800] ? tcp_recvmsg+0xc1/0x490
[ 103.716591][ T5800] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 103.722492][ T5800] ? __local_bh_enable_ip+0xa4/0x130
[ 103.727959][ T5800] tcp_recvmsg+0xdf/0x490
[ 103.732461][ T5800] ? tcp_recv_timestamp+0x540/0x540
[ 103.737922][ T5800] ? sock_has_perm+0x1c3/0x250
[ 103.742858][ T5800] ? selinux_quotactl+0x2a0/0x2a0
[ 103.748184][ T5800] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 103.754162][ T5800] ? is_dynamic_key.part.0+0x190/0x190
[ 103.759705][ T5800] inet_recvmsg+0xf4/0x4c0
[ 103.764123][ T5800] ? inet_sendpage+0x130/0x130
[ 103.768950][ T5800] ? inet_sendpage+0x130/0x130
[ 103.773737][ T5800] sock_recvmsg+0xcd/0x160
[ 103.778328][ T5800] ____sys_recvmsg+0x1b2/0x560
[ 103.783163][ T5800] ? kernel_recvmsg+0x80/0x80
[ 103.787819][ T5800] ? _copy_from_user+0x63/0xa0
[ 103.792571][ T5800] ? copy_msghdr_from_user+0xc0/0x120
[ 103.798553][ T5800] ? __copy_msghdr+0x440/0x440
[ 103.803306][ T5800] ? find_held_lock+0x2d/0x110
[ 103.808167][ T5800] ___sys_recvmsg+0xc3/0x130
[ 103.813449][ T5800] ? copy_msghdr_from_user+0x120/0x120
[ 103.819339][ T5800] ? ksys_write+0x17f/0x1c0
[ 103.823854][ T5800] ? lock_downgrade+0x690/0x690
[ 103.828693][ T5800] ? __fget_files+0x1bf/0x3c0
[ 103.833365][ T5800] ? __fget_light+0xb9/0x210
[ 103.837938][ T5800] __sys_recvmsg+0xc4/0x160
[ 103.842423][ T5800] ? __sys_recvmsg_sock+0x10/0x10
[ 103.847423][ T5800] ? syscall_enter_from_user_mode+0x26/0x80
[ 103.853397][ T5800] ? lockdep_hardirqs_on+0x7d/0x100
[ 103.858664][ T5800] do_syscall_64+0x39/0xb0
[ 103.863101][ T5800] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 103.869053][ T5800] RIP: 0033:0x7f158b28c0d9
[ 103.873549][ T5800] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 103.893388][ T5800] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 103.902215][ T5800] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 103.910244][ T5800] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 103.918541][ T5800] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 103.926672][ T5800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 103.934749][ T5800] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 103.942803][ T5800]
[ 104.289026][ T5803] FAULT_INJECTION: forcing a failure.
[ 104.289026][ T5803] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 104.303177][ T5803] CPU: 1 PID: 5803 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 104.311770][ T5803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 104.321806][ T5803] Call Trace:
[ 104.325193][ T5803]
[ 104.328309][ T5803] dump_stack_lvl+0x8e/0xb0
[ 104.332806][ T5803] should_fail_ex+0x4a3/0x5b0
[ 104.337582][ T5803] prepare_alloc_pages+0x178/0x570
[ 104.342715][ T5803] __alloc_pages+0x149/0x4a0
[ 104.347301][ T5803] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 104.354136][ T5803] ? __lock_acquire+0x1916/0x5df0
[ 104.359160][ T5803] ? find_held_lock+0x2d/0x110
[ 104.363929][ T5803] __folio_alloc+0x16/0x40
[ 104.368338][ T5803] vma_alloc_folio+0x11a/0x690
[ 104.373112][ T5803] ? policy_nodemask+0x140/0x140
[ 104.378036][ T5803] ? __pte_alloc_kernel+0xe0/0xe0
[ 104.383061][ T5803] do_wp_page+0x12f5/0x2b60
[ 104.387597][ T5803] ? lock_sync+0x190/0x190
[ 104.392013][ T5803] ? finish_mkwrite_fault+0x340/0x340
[ 104.397385][ T5803] ? do_raw_spin_lock+0x124/0x2b0
[ 104.402408][ T5803] ? spin_bug+0x1c0/0x1c0
[ 104.406729][ T5803] ? lock_downgrade+0x690/0x690
[ 104.411645][ T5803] __handle_mm_fault+0x140f/0x3120
[ 104.416762][ T5803] ? vm_iomap_memory+0x170/0x170
[ 104.421987][ T5803] ? mas_find+0x1d0/0x1d0
[ 104.426314][ T5803] handle_mm_fault+0x162/0x760
[ 104.431149][ T5803] do_user_addr_fault+0x30e/0xc60
[ 104.436173][ T5803] exc_page_fault+0x5e/0xc0
[ 104.440693][ T5803] asm_exc_page_fault+0x26/0x30
[ 104.445578][ T5803] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 104.451377][ T5803] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 104.471236][ T5803] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 104.477288][ T5803] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 104.485242][ T5803] RDX: ffffed100d5e5ebb RSI: ffff88806af2d8a0 RDI: 0000000020015fe0
[ 104.493278][ T5803] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 104.501926][ T5803] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806af2bfa0
[ 104.510046][ T5803] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 104.518104][ T5803] copyout.part.0+0x3e/0x50
[ 104.522597][ T5803] _copy_to_iter+0x1d0/0x10a0
[ 104.527286][ T5803] ? sk_wait_data+0x2ac/0x430
[ 104.531943][ T5803] ? iov_iter_zero+0x10a0/0x10a0
[ 104.536857][ T5803] ? __check_object_size+0x313/0x520
[ 104.542315][ T5803] __skb_datagram_iter+0x3c2/0x6a0
[ 104.547405][ T5803] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 104.553618][ T5803] skb_copy_datagram_iter+0x70/0x160
[ 104.558968][ T5803] tcp_recvmsg_locked+0xbae/0x2060
[ 104.564061][ T5803] ? tcp_recvmsg+0xc1/0x490
[ 104.568569][ T5803] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 104.574275][ T5803] ? __local_bh_enable_ip+0xa4/0x130
[ 104.579535][ T5803] tcp_recvmsg+0xdf/0x490
[ 104.584018][ T5803] ? tcp_recv_timestamp+0x540/0x540
[ 104.589193][ T5803] ? sock_has_perm+0x1c3/0x250
[ 104.594016][ T5803] ? selinux_quotactl+0x2a0/0x2a0
[ 104.599014][ T5803] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 104.605069][ T5803] ? is_dynamic_key.part.0+0x190/0x190
[ 104.610942][ T5803] inet_recvmsg+0xf4/0x4c0
[ 104.615351][ T5803] ? inet_sendpage+0x130/0x130
[ 104.620102][ T5803] ? inet_sendpage+0x130/0x130
[ 104.624856][ T5803] sock_recvmsg+0xcd/0x160
[ 104.629279][ T5803] ____sys_recvmsg+0x1b2/0x560
[ 104.634030][ T5803] ? kernel_recvmsg+0x80/0x80
[ 104.638682][ T5803] ? _copy_from_user+0x63/0xa0
[ 104.643422][ T5803] ? copy_msghdr_from_user+0xc0/0x120
[ 104.648803][ T5803] ? __copy_msghdr+0x440/0x440
[ 104.653555][ T5803] ? find_held_lock+0x2d/0x110
[ 104.658305][ T5803] ___sys_recvmsg+0xc3/0x130
[ 104.662878][ T5803] ? copy_msghdr_from_user+0x120/0x120
[ 104.668412][ T5803] ? ksys_write+0x17f/0x1c0
[ 104.672900][ T5803] ? lock_downgrade+0x690/0x690
[ 104.677845][ T5803] ? __fget_files+0x1bf/0x3c0
[ 104.682498][ T5803] ? __fget_light+0xb9/0x210
[ 104.687087][ T5803] __sys_recvmsg+0xc4/0x160
[ 104.691577][ T5803] ? __sys_recvmsg_sock+0x10/0x10
[ 104.696619][ T5803] ? syscall_enter_from_user_mode+0x26/0x80
[ 104.702787][ T5803] ? lockdep_hardirqs_on+0x7d/0x100
[ 104.708170][ T5803] do_syscall_64+0x39/0xb0
[ 104.712688][ T5803] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 104.719082][ T5803] RIP: 0033:0x7f158b28c0d9
[ 104.723686][ T5803] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 104.743355][ T5803] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 104.752106][ T5803] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 104.760163][ T5803] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 104.768216][ T5803] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 104.776171][ T5803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 104.784123][ T5803] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 104.792256][ T5803]
[ 105.145729][ T5806] FAULT_INJECTION: forcing a failure.
[ 105.145729][ T5806] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 105.158922][ T5806] CPU: 0 PID: 5806 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 105.167604][ T5806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 105.177644][ T5806] Call Trace:
[ 105.180939][ T5806]
[ 105.183870][ T5806] dump_stack_lvl+0x8e/0xb0
[ 105.188375][ T5806] should_fail_ex+0x4a3/0x5b0
[ 105.193046][ T5806] _copy_to_iter+0x1b7/0x10a0
[ 105.197846][ T5806] ? sk_wait_data+0x2ac/0x430
[ 105.202534][ T5806] ? iov_iter_zero+0x10a0/0x10a0
[ 105.207618][ T5806] ? __check_object_size+0x313/0x520
[ 105.213423][ T5806] __skb_datagram_iter+0x3c2/0x6a0
[ 105.218617][ T5806] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 105.225125][ T5806] skb_copy_datagram_iter+0x70/0x160
[ 105.230458][ T5806] tcp_recvmsg_locked+0xbae/0x2060
[ 105.236005][ T5806] ? tcp_recvmsg+0xc1/0x490
[ 105.241520][ T5806] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 105.247410][ T5806] ? __local_bh_enable_ip+0xa4/0x130
[ 105.253570][ T5806] tcp_recvmsg+0xdf/0x490
[ 105.257938][ T5806] ? tcp_recv_timestamp+0x540/0x540
[ 105.263121][ T5806] ? sock_has_perm+0x1c3/0x250
[ 105.267949][ T5806] ? selinux_quotactl+0x2a0/0x2a0
[ 105.273064][ T5806] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 105.279173][ T5806] ? is_dynamic_key.part.0+0x190/0x190
[ 105.284639][ T5806] inet_recvmsg+0xf4/0x4c0
[ 105.289043][ T5806] ? inet_sendpage+0x130/0x130
[ 105.293781][ T5806] ? inet_sendpage+0x130/0x130
[ 105.298532][ T5806] sock_recvmsg+0xcd/0x160
[ 105.302942][ T5806] ____sys_recvmsg+0x1b2/0x560
[ 105.307888][ T5806] ? kernel_recvmsg+0x80/0x80
[ 105.312553][ T5806] ? _copy_from_user+0x63/0xa0
[ 105.317299][ T5806] ? copy_msghdr_from_user+0xc0/0x120
[ 105.322667][ T5806] ? __copy_msghdr+0x440/0x440
[ 105.327443][ T5806] ? find_held_lock+0x2d/0x110
[ 105.332191][ T5806] ___sys_recvmsg+0xc3/0x130
[ 105.337346][ T5806] ? copy_msghdr_from_user+0x120/0x120
[ 105.342889][ T5806] ? ksys_write+0x17f/0x1c0
[ 105.347382][ T5806] ? lock_downgrade+0x690/0x690
[ 105.352236][ T5806] ? __fget_files+0x1bf/0x3c0
[ 105.356900][ T5806] ? __fget_light+0xb9/0x210
[ 105.361467][ T5806] __sys_recvmsg+0xc4/0x160
[ 105.366048][ T5806] ? __sys_recvmsg_sock+0x10/0x10
[ 105.371222][ T5806] ? syscall_enter_from_user_mode+0x26/0x80
[ 105.377182][ T5806] ? lockdep_hardirqs_on+0x7d/0x100
[ 105.382543][ T5806] do_syscall_64+0x39/0xb0
[ 105.387050][ T5806] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 105.392933][ T5806] RIP: 0033:0x7f158b28c0d9
[ 105.397321][ T5806] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 105.417029][ T5806] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 105.425460][ T5806] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 105.433432][ T5806] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 105.441434][ T5806] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 105.449501][ T5806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 105.457537][ T5806] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 105.465661][ T5806]
2023/05/09 03:33:13 executed programs: 41
[ 105.999958][ T5809] FAULT_INJECTION: forcing a failure.
[ 105.999958][ T5809] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 106.013731][ T5809] CPU: 1 PID: 5809 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 106.022310][ T5809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 106.032350][ T5809] Call Trace:
[ 106.035626][ T5809]
[ 106.038629][ T5809] dump_stack_lvl+0x8e/0xb0
[ 106.043252][ T5809] should_fail_ex+0x4a3/0x5b0
[ 106.047905][ T5809] prepare_alloc_pages+0x178/0x570
[ 106.053168][ T5809] __alloc_pages+0x149/0x4a0
[ 106.057820][ T5809] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 106.064756][ T5809] ? __lock_acquire+0x1916/0x5df0
[ 106.069769][ T5809] ? find_held_lock+0x2d/0x110
[ 106.074561][ T5809] __folio_alloc+0x16/0x40
[ 106.079062][ T5809] vma_alloc_folio+0x11a/0x690
[ 106.084091][ T5809] ? policy_nodemask+0x140/0x140
[ 106.089069][ T5809] ? __pte_alloc_kernel+0xe0/0xe0
[ 106.094175][ T5809] do_wp_page+0x12f5/0x2b60
[ 106.098674][ T5809] ? lock_sync+0x190/0x190
[ 106.103250][ T5809] ? finish_mkwrite_fault+0x340/0x340
[ 106.108601][ T5809] ? do_raw_spin_lock+0x124/0x2b0
[ 106.113619][ T5809] ? spin_bug+0x1c0/0x1c0
[ 106.117939][ T5809] ? lock_downgrade+0x690/0x690
[ 106.122770][ T5809] __handle_mm_fault+0x140f/0x3120
[ 106.127872][ T5809] ? vm_iomap_memory+0x170/0x170
[ 106.132799][ T5809] ? mas_find+0x1d0/0x1d0
[ 106.137122][ T5809] handle_mm_fault+0x162/0x760
[ 106.141866][ T5809] do_user_addr_fault+0x30e/0xc60
[ 106.146958][ T5809] exc_page_fault+0x5e/0xc0
[ 106.151526][ T5809] asm_exc_page_fault+0x26/0x30
[ 106.156390][ T5809] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 106.162175][ T5809] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 106.181931][ T5809] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 106.187979][ T5809] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 106.196033][ T5809] RDX: ffffed100d713ebb RSI: ffff88806b89d8a0 RDI: 0000000020015fe0
[ 106.204256][ T5809] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 106.212292][ T5809] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806b89bfa0
[ 106.220326][ T5809] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 106.228276][ T5809] copyout.part.0+0x3e/0x50
[ 106.232760][ T5809] _copy_to_iter+0x1d0/0x10a0
[ 106.237414][ T5809] ? sk_wait_data+0x2ac/0x430
[ 106.242065][ T5809] ? iov_iter_zero+0x10a0/0x10a0
[ 106.248281][ T5809] ? __check_object_size+0x313/0x520
[ 106.253558][ T5809] __skb_datagram_iter+0x3c2/0x6a0
[ 106.258646][ T5809] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 106.264859][ T5809] skb_copy_datagram_iter+0x70/0x160
[ 106.270121][ T5809] tcp_recvmsg_locked+0xbae/0x2060
[ 106.275489][ T5809] ? tcp_recvmsg+0xc1/0x490
[ 106.279977][ T5809] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 106.285687][ T5809] ? __local_bh_enable_ip+0xa4/0x130
[ 106.291039][ T5809] tcp_recvmsg+0xdf/0x490
[ 106.295455][ T5809] ? tcp_recv_timestamp+0x540/0x540
[ 106.301003][ T5809] ? sock_has_perm+0x1c3/0x250
[ 106.305794][ T5809] ? selinux_quotactl+0x2a0/0x2a0
[ 106.310801][ T5809] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 106.316779][ T5809] ? is_dynamic_key.part.0+0x190/0x190
[ 106.322211][ T5809] inet_recvmsg+0xf4/0x4c0
[ 106.326620][ T5809] ? inet_sendpage+0x130/0x130
[ 106.331380][ T5809] ? inet_sendpage+0x130/0x130
[ 106.336130][ T5809] sock_recvmsg+0xcd/0x160
[ 106.340528][ T5809] ____sys_recvmsg+0x1b2/0x560
[ 106.345269][ T5809] ? kernel_recvmsg+0x80/0x80
[ 106.350012][ T5809] ? _copy_from_user+0x63/0xa0
[ 106.354758][ T5809] ? copy_msghdr_from_user+0xc0/0x120
[ 106.360103][ T5809] ? __copy_msghdr+0x440/0x440
[ 106.364852][ T5809] ? find_held_lock+0x2d/0x110
[ 106.369762][ T5809] ___sys_recvmsg+0xc3/0x130
[ 106.374323][ T5809] ? copy_msghdr_from_user+0x120/0x120
[ 106.379753][ T5809] ? ksys_write+0x17f/0x1c0
[ 106.384233][ T5809] ? lock_downgrade+0x690/0x690
[ 106.389068][ T5809] ? __fget_files+0x1bf/0x3c0
[ 106.393731][ T5809] ? __fget_light+0xb9/0x210
[ 106.398379][ T5809] __sys_recvmsg+0xc4/0x160
[ 106.402858][ T5809] ? __sys_recvmsg_sock+0x10/0x10
[ 106.407960][ T5809] ? syscall_enter_from_user_mode+0x26/0x80
[ 106.413825][ T5809] ? lockdep_hardirqs_on+0x7d/0x100
[ 106.419006][ T5809] do_syscall_64+0x39/0xb0
[ 106.423452][ T5809] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 106.429443][ T5809] RIP: 0033:0x7f158b28c0d9
[ 106.434022][ T5809] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 106.454387][ T5809] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 106.462864][ T5809] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 106.471121][ T5809] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 106.479069][ T5809] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 106.487101][ T5809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 106.495310][ T5809] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 106.503269][ T5809]
[ 106.858929][ T5812] FAULT_INJECTION: forcing a failure.
[ 106.858929][ T5812] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 106.872306][ T5812] CPU: 1 PID: 5812 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 106.880883][ T5812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 106.891103][ T5812] Call Trace:
[ 106.894377][ T5812]
[ 106.897296][ T5812] dump_stack_lvl+0x8e/0xb0
[ 106.901821][ T5812] should_fail_ex+0x4a3/0x5b0
[ 106.906646][ T5812] prepare_alloc_pages+0x178/0x570
[ 106.911743][ T5812] ? mark_lock.part.0+0xee/0x1970
[ 106.916962][ T5812] __alloc_pages+0x149/0x4a0
[ 106.921803][ T5812] ? mark_lock.part.0+0xee/0x1970
[ 106.927711][ T5812] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 106.934742][ T5812] ? print_usage_bug.part.0+0x660/0x660
[ 106.940455][ T5812] ? __lock_acquire+0x1916/0x5df0
[ 106.945557][ T5812] ? find_held_lock+0x2d/0x110
[ 106.950309][ T5812] __folio_alloc+0x16/0x40
[ 106.954797][ T5812] vma_alloc_folio+0x11a/0x690
[ 106.959722][ T5812] ? policy_nodemask+0x140/0x140
[ 106.964655][ T5812] ? __pte_alloc_kernel+0xe0/0xe0
[ 106.969657][ T5812] do_wp_page+0x12f5/0x2b60
[ 106.974150][ T5812] ? lock_sync+0x190/0x190
[ 106.978541][ T5812] ? finish_mkwrite_fault+0x340/0x340
[ 106.983894][ T5812] ? do_raw_spin_lock+0x124/0x2b0
[ 106.988994][ T5812] ? spin_bug+0x1c0/0x1c0
[ 106.993328][ T5812] ? lock_downgrade+0x690/0x690
[ 106.998239][ T5812] __handle_mm_fault+0x140f/0x3120
[ 107.003348][ T5812] ? vm_iomap_memory+0x170/0x170
[ 107.008257][ T5812] ? mas_find+0x1d0/0x1d0
[ 107.012561][ T5812] handle_mm_fault+0x162/0x760
[ 107.017298][ T5812] do_user_addr_fault+0x30e/0xc60
[ 107.022300][ T5812] exc_page_fault+0x5e/0xc0
[ 107.026949][ T5812] asm_exc_page_fault+0x26/0x30
[ 107.031875][ T5812] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 107.038001][ T5812] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 107.057697][ T5812] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 107.063851][ T5812] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 107.071827][ T5812] RDX: ffffed100d711ebb RSI: ffff88806b88c8a0 RDI: 0000000020014fe0
[ 107.080044][ T5812] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 107.087990][ T5812] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806b88bfa0
[ 107.096542][ T5812] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 107.104494][ T5812] copyout.part.0+0x3e/0x50
[ 107.108982][ T5812] _copy_to_iter+0x1d0/0x10a0
[ 107.113743][ T5812] ? sk_wait_data+0x2ac/0x430
[ 107.118571][ T5812] ? iov_iter_zero+0x10a0/0x10a0
[ 107.123577][ T5812] ? __check_object_size+0x313/0x520
[ 107.129186][ T5812] __skb_datagram_iter+0x3c2/0x6a0
[ 107.134394][ T5812] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 107.140622][ T5812] skb_copy_datagram_iter+0x70/0x160
[ 107.145884][ T5812] tcp_recvmsg_locked+0xbae/0x2060
[ 107.151143][ T5812] ? tcp_recvmsg+0xc1/0x490
[ 107.155623][ T5812] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 107.161235][ T5812] ? __local_bh_enable_ip+0xa4/0x130
[ 107.166506][ T5812] tcp_recvmsg+0xdf/0x490
[ 107.170829][ T5812] ? tcp_recv_timestamp+0x540/0x540
[ 107.175998][ T5812] ? sock_has_perm+0x1c3/0x250
[ 107.180733][ T5812] ? selinux_quotactl+0x2a0/0x2a0
[ 107.185744][ T5812] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 107.191785][ T5812] ? is_dynamic_key.part.0+0x190/0x190
[ 107.197234][ T5812] inet_recvmsg+0xf4/0x4c0
[ 107.201796][ T5812] ? inet_sendpage+0x130/0x130
[ 107.206542][ T5812] ? inet_sendpage+0x130/0x130
[ 107.211379][ T5812] sock_recvmsg+0xcd/0x160
[ 107.215824][ T5812] ____sys_recvmsg+0x1b2/0x560
[ 107.220752][ T5812] ? kernel_recvmsg+0x80/0x80
[ 107.225407][ T5812] ? _copy_from_user+0x63/0xa0
[ 107.230152][ T5812] ? copy_msghdr_from_user+0xc0/0x120
[ 107.235585][ T5812] ? __copy_msghdr+0x440/0x440
[ 107.240322][ T5812] ? find_held_lock+0x2d/0x110
[ 107.245149][ T5812] ___sys_recvmsg+0xc3/0x130
[ 107.249897][ T5812] ? copy_msghdr_from_user+0x120/0x120
[ 107.255351][ T5812] ? ksys_write+0x17f/0x1c0
[ 107.259845][ T5812] ? lock_downgrade+0x690/0x690
[ 107.264708][ T5812] ? __fget_files+0x1bf/0x3c0
[ 107.269397][ T5812] ? __fget_light+0xb9/0x210
[ 107.273981][ T5812] __sys_recvmsg+0xc4/0x160
[ 107.278467][ T5812] ? __sys_recvmsg_sock+0x10/0x10
[ 107.283466][ T5812] ? syscall_enter_from_user_mode+0x26/0x80
[ 107.289441][ T5812] ? lockdep_hardirqs_on+0x7d/0x100
[ 107.294728][ T5812] do_syscall_64+0x39/0xb0
[ 107.299394][ T5812] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 107.305275][ T5812] RIP: 0033:0x7f158b28c0d9
[ 107.309756][ T5812] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 107.329767][ T5812] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 107.338861][ T5812] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 107.347336][ T5812] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 107.355410][ T5812] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 107.363538][ T5812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 107.371508][ T5812] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 107.379687][ T5812]
[ 107.735877][ T5817] FAULT_INJECTION: forcing a failure.
[ 107.735877][ T5817] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 107.749360][ T5817] CPU: 0 PID: 5817 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 107.757960][ T5817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 107.767994][ T5817] Call Trace:
[ 107.771456][ T5817]
[ 107.774372][ T5817] dump_stack_lvl+0x8e/0xb0
[ 107.778860][ T5817] should_fail_ex+0x4a3/0x5b0
[ 107.783689][ T5817] _copy_to_iter+0x1b7/0x10a0
[ 107.788429][ T5817] ? sk_wait_data+0x2ac/0x430
[ 107.793087][ T5817] ? iov_iter_zero+0x10a0/0x10a0
[ 107.798196][ T5817] ? __check_object_size+0x313/0x520
[ 107.803457][ T5817] __skb_datagram_iter+0x3c2/0x6a0
[ 107.808557][ T5817] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 107.814686][ T5817] skb_copy_datagram_iter+0x70/0x160
[ 107.820048][ T5817] tcp_recvmsg_locked+0xbae/0x2060
[ 107.825142][ T5817] ? tcp_recvmsg+0xc1/0x490
[ 107.829622][ T5817] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 107.835314][ T5817] ? __local_bh_enable_ip+0xa4/0x130
[ 107.840608][ T5817] tcp_recvmsg+0xdf/0x490
[ 107.845032][ T5817] ? tcp_recv_timestamp+0x540/0x540
[ 107.850377][ T5817] ? sock_has_perm+0x1c3/0x250
[ 107.855202][ T5817] ? selinux_quotactl+0x2a0/0x2a0
[ 107.860205][ T5817] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 107.866159][ T5817] ? is_dynamic_key.part.0+0x190/0x190
[ 107.871592][ T5817] inet_recvmsg+0xf4/0x4c0
[ 107.875983][ T5817] ? inet_sendpage+0x130/0x130
[ 107.880724][ T5817] ? inet_sendpage+0x130/0x130
[ 107.885485][ T5817] sock_recvmsg+0xcd/0x160
[ 107.889891][ T5817] ____sys_recvmsg+0x1b2/0x560
[ 107.894632][ T5817] ? kernel_recvmsg+0x80/0x80
[ 107.899368][ T5817] ? _copy_from_user+0x63/0xa0
[ 107.904494][ T5817] ? copy_msghdr_from_user+0xc0/0x120
[ 107.910040][ T5817] ? __copy_msghdr+0x440/0x440
[ 107.914778][ T5817] ? find_held_lock+0x2d/0x110
[ 107.919636][ T5817] ___sys_recvmsg+0xc3/0x130
[ 107.924201][ T5817] ? copy_msghdr_from_user+0x120/0x120
[ 107.929891][ T5817] ? ksys_write+0x17f/0x1c0
[ 107.934388][ T5817] ? lock_downgrade+0x690/0x690
[ 107.939558][ T5817] ? __fget_files+0x1bf/0x3c0
[ 107.944220][ T5817] ? __fget_light+0xb9/0x210
[ 107.948801][ T5817] __sys_recvmsg+0xc4/0x160
[ 107.953279][ T5817] ? __sys_recvmsg_sock+0x10/0x10
[ 107.958307][ T5817] ? syscall_enter_from_user_mode+0x26/0x80
[ 107.964361][ T5817] ? lockdep_hardirqs_on+0x7d/0x100
[ 107.969533][ T5817] do_syscall_64+0x39/0xb0
[ 107.973926][ T5817] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 107.979802][ T5817] RIP: 0033:0x7f158b28c0d9
[ 107.984373][ T5817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 108.004052][ T5817] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 108.012525][ T5817] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 108.020555][ T5817] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 108.028504][ T5817] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 108.036451][ T5817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 108.044403][ T5817] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 108.052445][ T5817]
[ 108.582749][ T5820] FAULT_INJECTION: forcing a failure.
[ 108.582749][ T5820] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 108.596255][ T5820] CPU: 1 PID: 5820 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 108.605107][ T5820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 108.615499][ T5820] Call Trace:
[ 108.618803][ T5820]
[ 108.621721][ T5820] dump_stack_lvl+0x8e/0xb0
[ 108.626210][ T5820] should_fail_ex+0x4a3/0x5b0
[ 108.630867][ T5820] prepare_alloc_pages+0x178/0x570
[ 108.635966][ T5820] __alloc_pages+0x149/0x4a0
[ 108.640528][ T5820] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 108.647261][ T5820] ? __lock_acquire+0x1916/0x5df0
[ 108.652268][ T5820] ? find_held_lock+0x2d/0x110
[ 108.657002][ T5820] __folio_alloc+0x16/0x40
[ 108.661475][ T5820] vma_alloc_folio+0x11a/0x690
[ 108.666227][ T5820] ? policy_nodemask+0x140/0x140
[ 108.671150][ T5820] ? __pte_alloc_kernel+0xe0/0xe0
[ 108.676424][ T5820] do_wp_page+0x12f5/0x2b60
[ 108.681003][ T5820] ? lock_sync+0x190/0x190
[ 108.685441][ T5820] ? finish_mkwrite_fault+0x340/0x340
[ 108.690812][ T5820] ? do_raw_spin_lock+0x124/0x2b0
[ 108.695867][ T5820] ? spin_bug+0x1c0/0x1c0
[ 108.700201][ T5820] ? lock_downgrade+0x690/0x690
[ 108.705125][ T5820] __handle_mm_fault+0x140f/0x3120
[ 108.710303][ T5820] ? vm_iomap_memory+0x170/0x170
[ 108.715247][ T5820] ? mas_find+0x1d0/0x1d0
[ 108.719750][ T5820] handle_mm_fault+0x162/0x760
[ 108.724501][ T5820] do_user_addr_fault+0x30e/0xc60
[ 108.729864][ T5820] exc_page_fault+0x5e/0xc0
[ 108.734368][ T5820] asm_exc_page_fault+0x26/0x30
[ 108.739197][ T5820] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 108.745163][ T5820] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 108.765013][ T5820] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 108.771055][ T5820] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 108.779124][ T5820] RDX: ffffed100d5bcebb RSI: ffff88806ade58a0 RDI: 0000000020015fe0
[ 108.787091][ T5820] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 108.795168][ T5820] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ade3fa0
[ 108.803111][ T5820] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 108.811437][ T5820] copyout.part.0+0x3e/0x50
[ 108.816008][ T5820] _copy_to_iter+0x1d0/0x10a0
[ 108.820671][ T5820] ? sk_wait_data+0x2ac/0x430
[ 108.825317][ T5820] ? iov_iter_zero+0x10a0/0x10a0
[ 108.830263][ T5820] ? __check_object_size+0x313/0x520
[ 108.835626][ T5820] __skb_datagram_iter+0x3c2/0x6a0
[ 108.840727][ T5820] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 108.846863][ T5820] skb_copy_datagram_iter+0x70/0x160
[ 108.852152][ T5820] tcp_recvmsg_locked+0xbae/0x2060
[ 108.857240][ T5820] ? tcp_recvmsg+0xc1/0x490
[ 108.861823][ T5820] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 108.867468][ T5820] ? __local_bh_enable_ip+0xa4/0x130
[ 108.872834][ T5820] tcp_recvmsg+0xdf/0x490
[ 108.877140][ T5820] ? tcp_recv_timestamp+0x540/0x540
[ 108.882918][ T5820] ? sock_has_perm+0x1c3/0x250
[ 108.887673][ T5820] ? selinux_quotactl+0x2a0/0x2a0
[ 108.892680][ T5820] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 108.898646][ T5820] ? is_dynamic_key.part.0+0x190/0x190
[ 108.904082][ T5820] inet_recvmsg+0xf4/0x4c0
[ 108.908487][ T5820] ? inet_sendpage+0x130/0x130
[ 108.913575][ T5820] ? inet_sendpage+0x130/0x130
[ 108.918309][ T5820] sock_recvmsg+0xcd/0x160
[ 108.923055][ T5820] ____sys_recvmsg+0x1b2/0x560
[ 108.927964][ T5820] ? kernel_recvmsg+0x80/0x80
[ 108.933133][ T5820] ? _copy_from_user+0x63/0xa0
[ 108.937953][ T5820] ? copy_msghdr_from_user+0xc0/0x120
[ 108.943308][ T5820] ? __copy_msghdr+0x440/0x440
[ 108.948141][ T5820] ? find_held_lock+0x2d/0x110
[ 108.953057][ T5820] ___sys_recvmsg+0xc3/0x130
[ 108.957729][ T5820] ? copy_msghdr_from_user+0x120/0x120
[ 108.963163][ T5820] ? ksys_write+0x17f/0x1c0
[ 108.967732][ T5820] ? lock_downgrade+0x690/0x690
[ 108.972728][ T5820] ? __fget_files+0x1bf/0x3c0
[ 108.977383][ T5820] ? __fget_light+0xb9/0x210
[ 108.981946][ T5820] __sys_recvmsg+0xc4/0x160
[ 108.986512][ T5820] ? __sys_recvmsg_sock+0x10/0x10
[ 108.991510][ T5820] ? syscall_enter_from_user_mode+0x26/0x80
[ 108.997373][ T5820] ? lockdep_hardirqs_on+0x7d/0x100
[ 109.002541][ T5820] do_syscall_64+0x39/0xb0
[ 109.006934][ T5820] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 109.012905][ T5820] RIP: 0033:0x7f158b28c0d9
[ 109.017295][ T5820] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 109.036874][ T5820] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 109.045266][ T5820] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 109.053214][ T5820] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 109.061157][ T5820] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 109.069106][ T5820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 109.077160][ T5820] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 109.085194][ T5820]
[ 109.436670][ T5823] FAULT_INJECTION: forcing a failure.
[ 109.436670][ T5823] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 109.450329][ T5823] CPU: 1 PID: 5823 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 109.459005][ T5823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 109.469043][ T5823] Call Trace:
[ 109.472321][ T5823]
[ 109.475230][ T5823] dump_stack_lvl+0x8e/0xb0
[ 109.479715][ T5823] should_fail_ex+0x4a3/0x5b0
[ 109.484459][ T5823] prepare_alloc_pages+0x178/0x570
[ 109.489548][ T5823] __alloc_pages+0x149/0x4a0
[ 109.494117][ T5823] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 109.500884][ T5823] ? write_profile+0x3b0/0x3b0
[ 109.505666][ T5823] ? __lock_acquire+0x1916/0x5df0
[ 109.510862][ T5823] ? find_held_lock+0x2d/0x110
[ 109.515693][ T5823] __folio_alloc+0x16/0x40
[ 109.520178][ T5823] vma_alloc_folio+0x11a/0x690
[ 109.524931][ T5823] ? policy_nodemask+0x140/0x140
[ 109.529854][ T5823] ? __pte_alloc_kernel+0xe0/0xe0
[ 109.534876][ T5823] do_wp_page+0x12f5/0x2b60
[ 109.539534][ T5823] ? lock_sync+0x190/0x190
[ 109.543941][ T5823] ? finish_mkwrite_fault+0x340/0x340
[ 109.549582][ T5823] ? do_raw_spin_lock+0x124/0x2b0
[ 109.554600][ T5823] ? spin_bug+0x1c0/0x1c0
[ 109.558914][ T5823] ? lock_downgrade+0x690/0x690
[ 109.563745][ T5823] __handle_mm_fault+0x140f/0x3120
[ 109.568842][ T5823] ? vm_iomap_memory+0x170/0x170
[ 109.573771][ T5823] ? mas_find+0x1d0/0x1d0
[ 109.578167][ T5823] handle_mm_fault+0x162/0x760
[ 109.582922][ T5823] do_user_addr_fault+0x30e/0xc60
[ 109.587939][ T5823] exc_page_fault+0x5e/0xc0
[ 109.592432][ T5823] asm_exc_page_fault+0x26/0x30
[ 109.597279][ T5823] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 109.603158][ T5823] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 109.622931][ T5823] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 109.629015][ T5823] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 109.636981][ T5823] RDX: ffffed100d5e9ebb RSI: ffff88806af4c8a0 RDI: 0000000020014fe0
[ 109.645118][ T5823] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 109.653080][ T5823] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806af4bfa0
[ 109.661209][ T5823] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 109.669521][ T5823] copyout.part.0+0x3e/0x50
[ 109.674035][ T5823] _copy_to_iter+0x1d0/0x10a0
[ 109.679057][ T5823] ? sk_wait_data+0x2ac/0x430
[ 109.684354][ T5823] ? iov_iter_zero+0x10a0/0x10a0
[ 109.689290][ T5823] ? __check_object_size+0x313/0x520
[ 109.694652][ T5823] __skb_datagram_iter+0x3c2/0x6a0
[ 109.699882][ T5823] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 109.706046][ T5823] skb_copy_datagram_iter+0x70/0x160
[ 109.711324][ T5823] tcp_recvmsg_locked+0xbae/0x2060
[ 109.716525][ T5823] ? tcp_recvmsg+0xc1/0x490
[ 109.721132][ T5823] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 109.726754][ T5823] ? __local_bh_enable_ip+0xa4/0x130
[ 109.732017][ T5823] tcp_recvmsg+0xdf/0x490
[ 109.736501][ T5823] ? tcp_recv_timestamp+0x540/0x540
[ 109.741702][ T5823] ? sock_has_perm+0x1c3/0x250
[ 109.746462][ T5823] ? selinux_quotactl+0x2a0/0x2a0
[ 109.751479][ T5823] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 109.757438][ T5823] ? is_dynamic_key.part.0+0x190/0x190
[ 109.762890][ T5823] inet_recvmsg+0xf4/0x4c0
[ 109.767292][ T5823] ? inet_sendpage+0x130/0x130
[ 109.772294][ T5823] ? inet_sendpage+0x130/0x130
[ 109.777124][ T5823] sock_recvmsg+0xcd/0x160
[ 109.781527][ T5823] ____sys_recvmsg+0x1b2/0x560
[ 109.786275][ T5823] ? kernel_recvmsg+0x80/0x80
[ 109.791028][ T5823] ? _copy_from_user+0x63/0xa0
[ 109.795784][ T5823] ? copy_msghdr_from_user+0xc0/0x120
[ 109.801156][ T5823] ? __copy_msghdr+0x440/0x440
[ 109.805996][ T5823] ? find_held_lock+0x2d/0x110
[ 109.810740][ T5823] ___sys_recvmsg+0xc3/0x130
[ 109.815323][ T5823] ? copy_msghdr_from_user+0x120/0x120
[ 109.820756][ T5823] ? ksys_write+0x17f/0x1c0
[ 109.825938][ T5823] ? lock_downgrade+0x690/0x690
[ 109.830961][ T5823] ? __fget_files+0x1bf/0x3c0
[ 109.835640][ T5823] ? __fget_light+0xb9/0x210
[ 109.840213][ T5823] __sys_recvmsg+0xc4/0x160
[ 109.844693][ T5823] ? __sys_recvmsg_sock+0x10/0x10
[ 109.849721][ T5823] ? syscall_enter_from_user_mode+0x26/0x80
[ 109.855614][ T5823] ? lockdep_hardirqs_on+0x7d/0x100
[ 109.860876][ T5823] do_syscall_64+0x39/0xb0
[ 109.865360][ T5823] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 109.871489][ T5823] RIP: 0033:0x7f158b28c0d9
[ 109.875880][ T5823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 109.895809][ T5823] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 109.904674][ T5823] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 109.912733][ T5823] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 109.920774][ T5823] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 109.928896][ T5823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 109.936841][ T5823] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 109.944876][ T5823]
[ 110.297049][ T5826] FAULT_INJECTION: forcing a failure.
[ 110.297049][ T5826] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 110.310783][ T5826] CPU: 1 PID: 5826 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 110.319364][ T5826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 110.329931][ T5826] Call Trace:
[ 110.333190][ T5826]
[ 110.336114][ T5826] dump_stack_lvl+0x8e/0xb0
[ 110.340718][ T5826] should_fail_ex+0x4a3/0x5b0
[ 110.345379][ T5826] prepare_alloc_pages+0x178/0x570
[ 110.350486][ T5826] __alloc_pages+0x149/0x4a0
[ 110.355064][ T5826] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 110.361914][ T5826] ? __lock_acquire+0x1916/0x5df0
[ 110.367293][ T5826] ? find_held_lock+0x2d/0x110
[ 110.372038][ T5826] __folio_alloc+0x16/0x40
[ 110.376435][ T5826] vma_alloc_folio+0x11a/0x690
[ 110.381465][ T5826] ? policy_nodemask+0x140/0x140
[ 110.386418][ T5826] ? __pte_alloc_kernel+0xe0/0xe0
[ 110.391447][ T5826] do_wp_page+0x12f5/0x2b60
[ 110.395942][ T5826] ? lock_sync+0x190/0x190
[ 110.400843][ T5826] ? finish_mkwrite_fault+0x340/0x340
[ 110.406282][ T5826] ? do_raw_spin_lock+0x124/0x2b0
[ 110.411336][ T5826] ? spin_bug+0x1c0/0x1c0
[ 110.415673][ T5826] ? lock_downgrade+0x690/0x690
[ 110.420549][ T5826] __handle_mm_fault+0x140f/0x3120
[ 110.426050][ T5826] ? vm_iomap_memory+0x170/0x170
[ 110.431080][ T5826] ? mas_find+0x1d0/0x1d0
[ 110.435613][ T5826] handle_mm_fault+0x162/0x760
[ 110.440405][ T5826] do_user_addr_fault+0x30e/0xc60
[ 110.445523][ T5826] exc_page_fault+0x5e/0xc0
[ 110.450031][ T5826] asm_exc_page_fault+0x26/0x30
[ 110.454982][ T5826] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 110.460977][ T5826] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 110.480598][ T5826] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 110.486655][ T5826] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 110.494972][ T5826] RDX: ffffed100d5e1ebb RSI: ffff88806af0d8a0 RDI: 0000000020015fe0
[ 110.502962][ T5826] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 110.511031][ T5826] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806af0bfa0
[ 110.518989][ T5826] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 110.526977][ T5826] copyout.part.0+0x3e/0x50
[ 110.531632][ T5826] _copy_to_iter+0x1d0/0x10a0
[ 110.536334][ T5826] ? sk_wait_data+0x2ac/0x430
[ 110.541033][ T5826] ? iov_iter_zero+0x10a0/0x10a0
[ 110.545947][ T5826] ? __check_object_size+0x313/0x520
[ 110.551211][ T5826] __skb_datagram_iter+0x3c2/0x6a0
[ 110.556307][ T5826] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 110.562539][ T5826] skb_copy_datagram_iter+0x70/0x160
[ 110.568032][ T5826] tcp_recvmsg_locked+0xbae/0x2060
[ 110.573135][ T5826] ? tcp_recvmsg+0xc1/0x490
[ 110.577666][ T5826] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 110.583289][ T5826] ? __local_bh_enable_ip+0xa4/0x130
[ 110.588576][ T5826] tcp_recvmsg+0xdf/0x490
[ 110.592903][ T5826] ? tcp_recv_timestamp+0x540/0x540
[ 110.598091][ T5826] ? sock_has_perm+0x1c3/0x250
[ 110.602937][ T5826] ? selinux_quotactl+0x2a0/0x2a0
[ 110.607988][ T5826] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 110.614035][ T5826] ? is_dynamic_key.part.0+0x190/0x190
[ 110.619595][ T5826] inet_recvmsg+0xf4/0x4c0
[ 110.624020][ T5826] ? inet_sendpage+0x130/0x130
[ 110.628875][ T5826] ? inet_sendpage+0x130/0x130
[ 110.633981][ T5826] sock_recvmsg+0xcd/0x160
[ 110.638482][ T5826] ____sys_recvmsg+0x1b2/0x560
[ 110.643348][ T5826] ? kernel_recvmsg+0x80/0x80
[ 110.648021][ T5826] ? _copy_from_user+0x63/0xa0
[ 110.652855][ T5826] ? copy_msghdr_from_user+0xc0/0x120
[ 110.658300][ T5826] ? __copy_msghdr+0x440/0x440
[ 110.663133][ T5826] ? find_held_lock+0x2d/0x110
[ 110.668054][ T5826] ___sys_recvmsg+0xc3/0x130
[ 110.672817][ T5826] ? copy_msghdr_from_user+0x120/0x120
[ 110.678349][ T5826] ? ksys_write+0x17f/0x1c0
[ 110.682841][ T5826] ? lock_downgrade+0x690/0x690
[ 110.687708][ T5826] ? __fget_files+0x1bf/0x3c0
[ 110.692473][ T5826] ? __fget_light+0xb9/0x210
[ 110.697124][ T5826] __sys_recvmsg+0xc4/0x160
[ 110.701628][ T5826] ? __sys_recvmsg_sock+0x10/0x10
[ 110.707163][ T5826] ? syscall_enter_from_user_mode+0x26/0x80
[ 110.713052][ T5826] ? lockdep_hardirqs_on+0x7d/0x100
[ 110.718239][ T5826] do_syscall_64+0x39/0xb0
[ 110.722637][ T5826] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 110.728703][ T5826] RIP: 0033:0x7f158b28c0d9
[ 110.733292][ T5826] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 110.753229][ T5826] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 110.761636][ T5826] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 110.769615][ T5826] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 110.777937][ T5826] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 110.785925][ T5826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 110.793993][ T5826] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 110.801978][ T5826]
2023/05/09 03:33:18 executed programs: 48
[ 111.147823][ T5829] FAULT_INJECTION: forcing a failure.
[ 111.147823][ T5829] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 111.160970][ T5829] CPU: 1 PID: 5829 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 111.169693][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 111.179814][ T5829] Call Trace:
[ 111.183164][ T5829]
[ 111.186102][ T5829] dump_stack_lvl+0x8e/0xb0
[ 111.190639][ T5829] should_fail_ex+0x4a3/0x5b0
[ 111.195397][ T5829] _copy_to_iter+0x1b7/0x10a0
[ 111.200107][ T5829] ? sk_wait_data+0x2ac/0x430
[ 111.204800][ T5829] ? iov_iter_zero+0x10a0/0x10a0
[ 111.209806][ T5829] ? __check_object_size+0x313/0x520
[ 111.215071][ T5829] __skb_datagram_iter+0x3c2/0x6a0
[ 111.220212][ T5829] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 111.226516][ T5829] skb_copy_datagram_iter+0x70/0x160
[ 111.231807][ T5829] tcp_recvmsg_locked+0xbae/0x2060
[ 111.236999][ T5829] ? tcp_recvmsg+0xc1/0x490
[ 111.241575][ T5829] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 111.247186][ T5829] ? __local_bh_enable_ip+0xa4/0x130
[ 111.252640][ T5829] tcp_recvmsg+0xdf/0x490
[ 111.257307][ T5829] ? tcp_recv_timestamp+0x540/0x540
[ 111.262481][ T5829] ? sock_has_perm+0x1c3/0x250
[ 111.267242][ T5829] ? selinux_quotactl+0x2a0/0x2a0
[ 111.272246][ T5829] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 111.278200][ T5829] ? is_dynamic_key.part.0+0x190/0x190
[ 111.283743][ T5829] inet_recvmsg+0xf4/0x4c0
[ 111.288140][ T5829] ? inet_sendpage+0x130/0x130
[ 111.292880][ T5829] ? inet_sendpage+0x130/0x130
[ 111.297639][ T5829] sock_recvmsg+0xcd/0x160
[ 111.302242][ T5829] ____sys_recvmsg+0x1b2/0x560
[ 111.307089][ T5829] ? kernel_recvmsg+0x80/0x80
[ 111.311843][ T5829] ? _copy_from_user+0x63/0xa0
[ 111.316585][ T5829] ? copy_msghdr_from_user+0xc0/0x120
[ 111.321934][ T5829] ? __copy_msghdr+0x440/0x440
[ 111.326671][ T5829] ? find_held_lock+0x2d/0x110
[ 111.331411][ T5829] ___sys_recvmsg+0xc3/0x130
[ 111.335996][ T5829] ? copy_msghdr_from_user+0x120/0x120
[ 111.341428][ T5829] ? ksys_write+0x17f/0x1c0
[ 111.346339][ T5829] ? lock_downgrade+0x690/0x690
[ 111.351256][ T5829] ? __fget_files+0x1bf/0x3c0
[ 111.355930][ T5829] ? __fget_light+0xb9/0x210
[ 111.360583][ T5829] __sys_recvmsg+0xc4/0x160
[ 111.365067][ T5829] ? __sys_recvmsg_sock+0x10/0x10
[ 111.370068][ T5829] ? syscall_enter_from_user_mode+0x26/0x80
[ 111.375960][ T5829] ? lockdep_hardirqs_on+0x7d/0x100
[ 111.381227][ T5829] do_syscall_64+0x39/0xb0
[ 111.385620][ T5829] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 111.391489][ T5829] RIP: 0033:0x7f158b28c0d9
[ 111.395879][ T5829] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 111.415544][ T5829] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 111.424365][ T5829] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 111.432376][ T5829] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 111.440351][ T5829] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 111.448309][ T5829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 111.456261][ T5829] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 111.464405][ T5829]
[ 111.996777][ T5832] FAULT_INJECTION: forcing a failure.
[ 111.996777][ T5832] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 112.010266][ T5832] CPU: 1 PID: 5832 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 112.018878][ T5832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 112.028916][ T5832] Call Trace:
[ 112.032174][ T5832]
[ 112.035113][ T5832] dump_stack_lvl+0x8e/0xb0
[ 112.039601][ T5832] should_fail_ex+0x4a3/0x5b0
[ 112.044254][ T5832] prepare_alloc_pages+0x178/0x570
[ 112.049339][ T5832] ? mark_lock.part.0+0xee/0x1970
[ 112.054339][ T5832] __alloc_pages+0x149/0x4a0
[ 112.060038][ T5832] ? mark_lock.part.0+0xee/0x1970
[ 112.065207][ T5832] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 112.071939][ T5832] ? print_usage_bug.part.0+0x660/0x660
[ 112.077457][ T5832] ? __lock_acquire+0x1916/0x5df0
[ 112.082474][ T5832] ? find_held_lock+0x2d/0x110
[ 112.087299][ T5832] __folio_alloc+0x16/0x40
[ 112.091703][ T5832] vma_alloc_folio+0x11a/0x690
[ 112.096456][ T5832] ? policy_nodemask+0x140/0x140
[ 112.101367][ T5832] ? __pte_alloc_kernel+0xe0/0xe0
[ 112.106459][ T5832] do_wp_page+0x12f5/0x2b60
[ 112.110954][ T5832] ? lock_sync+0x190/0x190
[ 112.115520][ T5832] ? finish_mkwrite_fault+0x340/0x340
[ 112.121044][ T5832] ? do_raw_spin_lock+0x124/0x2b0
[ 112.126054][ T5832] ? spin_bug+0x1c0/0x1c0
[ 112.130617][ T5832] ? lock_downgrade+0x690/0x690
[ 112.135437][ T5832] __handle_mm_fault+0x140f/0x3120
[ 112.140523][ T5832] ? vm_iomap_memory+0x170/0x170
[ 112.145443][ T5832] ? mas_find+0x1d0/0x1d0
[ 112.149845][ T5832] handle_mm_fault+0x162/0x760
[ 112.154587][ T5832] do_user_addr_fault+0x30e/0xc60
[ 112.159588][ T5832] exc_page_fault+0x5e/0xc0
[ 112.164064][ T5832] asm_exc_page_fault+0x26/0x30
[ 112.168893][ T5832] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 112.174675][ T5832] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 112.194253][ T5832] RSP: 0018:ffffc900030975f0 EFLAGS: 00050202
[ 112.200383][ T5832] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 112.208439][ T5832] RDX: ffffed100d5e0ebb RSI: ffff88806af048a0 RDI: 0000000020014fe0
[ 112.216584][ T5832] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 112.224562][ T5832] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806af03fa0
[ 112.232630][ T5832] R13: 0000000000003634 R14: ffffc90003097e78 R15: ffffc90003097e90
[ 112.240597][ T5832] copyout.part.0+0x3e/0x50
[ 112.245135][ T5832] _copy_to_iter+0x1d0/0x10a0
[ 112.249996][ T5832] ? sk_wait_data+0x2ac/0x430
[ 112.254778][ T5832] ? iov_iter_zero+0x10a0/0x10a0
[ 112.259696][ T5832] ? __check_object_size+0x313/0x520
[ 112.265061][ T5832] __skb_datagram_iter+0x3c2/0x6a0
[ 112.270149][ T5832] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 112.276293][ T5832] skb_copy_datagram_iter+0x70/0x160
[ 112.281598][ T5832] tcp_recvmsg_locked+0xbae/0x2060
[ 112.286699][ T5832] ? tcp_recvmsg+0xc1/0x490
[ 112.291193][ T5832] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 112.296834][ T5832] ? __local_bh_enable_ip+0xa4/0x130
[ 112.302101][ T5832] tcp_recvmsg+0xdf/0x490
[ 112.306418][ T5832] ? tcp_recv_timestamp+0x540/0x540
[ 112.311592][ T5832] ? sock_has_perm+0x1c3/0x250
[ 112.316420][ T5832] ? selinux_quotactl+0x2a0/0x2a0
[ 112.321507][ T5832] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 112.327480][ T5832] ? is_dynamic_key.part.0+0x190/0x190
[ 112.333112][ T5832] inet_recvmsg+0xf4/0x4c0
[ 112.337502][ T5832] ? inet_sendpage+0x130/0x130
[ 112.342239][ T5832] ? inet_sendpage+0x130/0x130
[ 112.346983][ T5832] sock_recvmsg+0xcd/0x160
[ 112.351392][ T5832] ____sys_recvmsg+0x1b2/0x560
[ 112.356131][ T5832] ? kernel_recvmsg+0x80/0x80
[ 112.360961][ T5832] ? _copy_from_user+0x63/0xa0
[ 112.365703][ T5832] ? copy_msghdr_from_user+0xc0/0x120
[ 112.371048][ T5832] ? __copy_msghdr+0x440/0x440
[ 112.375889][ T5832] ? find_held_lock+0x2d/0x110
[ 112.380638][ T5832] ___sys_recvmsg+0xc3/0x130
[ 112.385308][ T5832] ? copy_msghdr_from_user+0x120/0x120
[ 112.390872][ T5832] ? ksys_write+0x17f/0x1c0
[ 112.395397][ T5832] ? lock_downgrade+0x690/0x690
[ 112.400318][ T5832] ? __fget_files+0x1bf/0x3c0
[ 112.404974][ T5832] ? __fget_light+0xb9/0x210
[ 112.409556][ T5832] __sys_recvmsg+0xc4/0x160
[ 112.414085][ T5832] ? __sys_recvmsg_sock+0x10/0x10
[ 112.419173][ T5832] ? syscall_enter_from_user_mode+0x26/0x80
[ 112.425127][ T5832] ? lockdep_hardirqs_on+0x7d/0x100
[ 112.430392][ T5832] do_syscall_64+0x39/0xb0
[ 112.434871][ T5832] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 112.441001][ T5832] RIP: 0033:0x7f158b28c0d9
[ 112.445394][ T5832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 112.465151][ T5832] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 112.473540][ T5832] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 112.481584][ T5832] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 112.489532][ T5832] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 112.497652][ T5832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 112.505603][ T5832] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 112.513733][ T5832]
[ 112.845882][ T5835] FAULT_INJECTION: forcing a failure.
[ 112.845882][ T5835] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 112.859333][ T5835] CPU: 0 PID: 5835 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 112.867927][ T5835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 112.877982][ T5835] Call Trace:
[ 112.881391][ T5835]
[ 112.884302][ T5835] dump_stack_lvl+0x8e/0xb0
[ 112.889310][ T5835] should_fail_ex+0x4a3/0x5b0
[ 112.893967][ T5835] prepare_alloc_pages+0x178/0x570
[ 112.899067][ T5835] __alloc_pages+0x149/0x4a0
[ 112.903659][ T5835] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 112.910504][ T5835] ? write_profile+0x3b0/0x3b0
[ 112.915282][ T5835] ? __lock_acquire+0x1916/0x5df0
[ 112.920288][ T5835] ? find_held_lock+0x2d/0x110
[ 112.925040][ T5835] __folio_alloc+0x16/0x40
[ 112.929525][ T5835] vma_alloc_folio+0x11a/0x690
[ 112.934545][ T5835] ? policy_nodemask+0x140/0x140
[ 112.939468][ T5835] ? __pte_alloc_kernel+0xe0/0xe0
[ 112.944554][ T5835] do_wp_page+0x12f5/0x2b60
[ 112.949144][ T5835] ? lock_sync+0x190/0x190
[ 112.953551][ T5835] ? finish_mkwrite_fault+0x340/0x340
[ 112.960244][ T5835] ? do_raw_spin_lock+0x124/0x2b0
[ 112.965277][ T5835] ? spin_bug+0x1c0/0x1c0
[ 112.969595][ T5835] ? lock_downgrade+0x690/0x690
[ 112.974483][ T5835] __handle_mm_fault+0x140f/0x3120
[ 112.979626][ T5835] ? vm_iomap_memory+0x170/0x170
[ 112.984545][ T5835] ? mas_find+0x1d0/0x1d0
[ 112.989026][ T5835] handle_mm_fault+0x162/0x760
[ 112.993787][ T5835] do_user_addr_fault+0x30e/0xc60
[ 112.998837][ T5835] exc_page_fault+0x5e/0xc0
[ 113.003337][ T5835] asm_exc_page_fault+0x26/0x30
[ 113.008338][ T5835] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 113.014229][ T5835] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 113.034003][ T5835] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 113.040060][ T5835] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 113.048015][ T5835] RDX: ffffed100d5aaebb RSI: ffff88806ad548a0 RDI: 0000000020014fe0
[ 113.055995][ T5835] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 113.064049][ T5835] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ad53fa0
[ 113.072182][ T5835] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 113.080163][ T5835] copyout.part.0+0x3e/0x50
[ 113.084928][ T5835] _copy_to_iter+0x1d0/0x10a0
[ 113.089614][ T5835] ? sk_wait_data+0x2ac/0x430
[ 113.094388][ T5835] ? iov_iter_zero+0x10a0/0x10a0
[ 113.099420][ T5835] ? __check_object_size+0x313/0x520
[ 113.104965][ T5835] __skb_datagram_iter+0x3c2/0x6a0
[ 113.110176][ T5835] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 113.116317][ T5835] skb_copy_datagram_iter+0x70/0x160
[ 113.121604][ T5835] tcp_recvmsg_locked+0xbae/0x2060
[ 113.126750][ T5835] ? tcp_recvmsg+0xc1/0x490
[ 113.131239][ T5835] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 113.136855][ T5835] ? __local_bh_enable_ip+0xa4/0x130
[ 113.143729][ T5835] tcp_recvmsg+0xdf/0x490
[ 113.148037][ T5835] ? tcp_recv_timestamp+0x540/0x540
[ 113.153225][ T5835] ? sock_has_perm+0x1c3/0x250
[ 113.157982][ T5835] ? selinux_quotactl+0x2a0/0x2a0
[ 113.162993][ T5835] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 113.168946][ T5835] ? is_dynamic_key.part.0+0x190/0x190
[ 113.174465][ T5835] inet_recvmsg+0xf4/0x4c0
[ 113.178866][ T5835] ? inet_sendpage+0x130/0x130
[ 113.183611][ T5835] ? inet_sendpage+0x130/0x130
[ 113.188375][ T5835] sock_recvmsg+0xcd/0x160
[ 113.192892][ T5835] ____sys_recvmsg+0x1b2/0x560
[ 113.197736][ T5835] ? kernel_recvmsg+0x80/0x80
[ 113.203442][ T5835] ? _copy_from_user+0x63/0xa0
[ 113.208191][ T5835] ? copy_msghdr_from_user+0xc0/0x120
[ 113.213560][ T5835] ? __copy_msghdr+0x440/0x440
[ 113.218399][ T5835] ? find_held_lock+0x2d/0x110
[ 113.223241][ T5835] ___sys_recvmsg+0xc3/0x130
[ 113.227827][ T5835] ? copy_msghdr_from_user+0x120/0x120
[ 113.233361][ T5835] ? ksys_write+0x17f/0x1c0
[ 113.237868][ T5835] ? lock_downgrade+0x690/0x690
[ 113.242706][ T5835] ? __fget_files+0x1bf/0x3c0
[ 113.247412][ T5835] ? __fget_light+0xb9/0x210
[ 113.251991][ T5835] __sys_recvmsg+0xc4/0x160
[ 113.256482][ T5835] ? __sys_recvmsg_sock+0x10/0x10
[ 113.261514][ T5835] ? syscall_enter_from_user_mode+0x26/0x80
[ 113.267423][ T5835] ? lockdep_hardirqs_on+0x7d/0x100
[ 113.272856][ T5835] do_syscall_64+0x39/0xb0
[ 113.277349][ T5835] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 113.283326][ T5835] RIP: 0033:0x7f158b28c0d9
[ 113.287909][ T5835] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 113.307544][ T5835] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 113.315952][ T5835] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 113.323939][ T5835] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 113.332026][ T5835] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 113.340331][ T5835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 113.348384][ T5835] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 113.356349][ T5835]
[ 113.704857][ T5838] FAULT_INJECTION: forcing a failure.
[ 113.704857][ T5838] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 113.719060][ T5838] CPU: 1 PID: 5838 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 113.727644][ T5838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 113.737861][ T5838] Call Trace:
[ 113.741122][ T5838]
[ 113.744035][ T5838] dump_stack_lvl+0x8e/0xb0
[ 113.748520][ T5838] should_fail_ex+0x4a3/0x5b0
[ 113.753175][ T5838] prepare_alloc_pages+0x178/0x570
[ 113.758296][ T5838] ? mark_lock.part.0+0xee/0x1970
[ 113.763332][ T5838] __alloc_pages+0x149/0x4a0
[ 113.767917][ T5838] ? mark_lock.part.0+0xee/0x1970
[ 113.772936][ T5838] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 113.779861][ T5838] ? print_usage_bug.part.0+0x660/0x660
[ 113.785411][ T5838] ? __lock_acquire+0x1916/0x5df0
[ 113.790441][ T5838] ? find_held_lock+0x2d/0x110
[ 113.795191][ T5838] __folio_alloc+0x16/0x40
[ 113.799597][ T5838] vma_alloc_folio+0x11a/0x690
[ 113.804345][ T5838] ? policy_nodemask+0x140/0x140
[ 113.809275][ T5838] ? __pte_alloc_kernel+0xe0/0xe0
[ 113.814472][ T5838] do_wp_page+0x12f5/0x2b60
[ 113.818971][ T5838] ? lock_sync+0x190/0x190
[ 113.823365][ T5838] ? finish_mkwrite_fault+0x340/0x340
[ 113.828719][ T5838] ? do_raw_spin_lock+0x124/0x2b0
[ 113.833735][ T5838] ? spin_bug+0x1c0/0x1c0
[ 113.838135][ T5838] ? lock_downgrade+0x690/0x690
[ 113.842971][ T5838] __handle_mm_fault+0x140f/0x3120
[ 113.848145][ T5838] ? vm_iomap_memory+0x170/0x170
[ 113.853175][ T5838] ? mas_find+0x1d0/0x1d0
[ 113.857495][ T5838] handle_mm_fault+0x162/0x760
[ 113.862324][ T5838] do_user_addr_fault+0x30e/0xc60
[ 113.867324][ T5838] exc_page_fault+0x5e/0xc0
[ 113.871815][ T5838] asm_exc_page_fault+0x26/0x30
[ 113.876642][ T5838] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 113.882433][ T5838] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 113.902046][ T5838] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 113.908104][ T5838] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 113.916066][ T5838] RDX: ffffed100d5d9ebb RSI: ffff88806aecc8a0 RDI: 0000000020014fe0
[ 113.924021][ T5838] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 113.931972][ T5838] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806aecbfa0
[ 113.940013][ T5838] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 113.947984][ T5838] copyout.part.0+0x3e/0x50
[ 113.952487][ T5838] _copy_to_iter+0x1d0/0x10a0
[ 113.957142][ T5838] ? sk_wait_data+0x2ac/0x430
[ 113.961792][ T5838] ? iov_iter_zero+0x10a0/0x10a0
[ 113.966731][ T5838] ? __check_object_size+0x313/0x520
[ 113.972002][ T5838] __skb_datagram_iter+0x3c2/0x6a0
[ 113.977094][ T5838] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 113.983224][ T5838] skb_copy_datagram_iter+0x70/0x160
[ 113.988537][ T5838] tcp_recvmsg_locked+0xbae/0x2060
[ 113.993655][ T5838] ? tcp_recvmsg+0xc1/0x490
[ 113.998142][ T5838] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 114.003780][ T5838] ? __local_bh_enable_ip+0xa4/0x130
[ 114.009067][ T5838] tcp_recvmsg+0xdf/0x490
[ 114.013396][ T5838] ? tcp_recv_timestamp+0x540/0x540
[ 114.018673][ T5838] ? sock_has_perm+0x1c3/0x250
[ 114.023413][ T5838] ? selinux_quotactl+0x2a0/0x2a0
[ 114.028416][ T5838] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 114.034382][ T5838] ? is_dynamic_key.part.0+0x190/0x190
[ 114.039932][ T5838] inet_recvmsg+0xf4/0x4c0
[ 114.044355][ T5838] ? inet_sendpage+0x130/0x130
[ 114.049206][ T5838] ? inet_sendpage+0x130/0x130
[ 114.053965][ T5838] sock_recvmsg+0xcd/0x160
[ 114.058392][ T5838] ____sys_recvmsg+0x1b2/0x560
[ 114.063135][ T5838] ? kernel_recvmsg+0x80/0x80
[ 114.067795][ T5838] ? _copy_from_user+0x63/0xa0
[ 114.072558][ T5838] ? copy_msghdr_from_user+0xc0/0x120
[ 114.078040][ T5838] ? __copy_msghdr+0x440/0x440
[ 114.082822][ T5838] ? find_held_lock+0x2d/0x110
[ 114.087579][ T5838] ___sys_recvmsg+0xc3/0x130
[ 114.092156][ T5838] ? copy_msghdr_from_user+0x120/0x120
[ 114.097599][ T5838] ? ksys_write+0x17f/0x1c0
[ 114.102158][ T5838] ? lock_downgrade+0x690/0x690
[ 114.106995][ T5838] ? __fget_files+0x1bf/0x3c0
[ 114.111659][ T5838] ? __fget_light+0xb9/0x210
[ 114.116255][ T5838] __sys_recvmsg+0xc4/0x160
[ 114.120758][ T5838] ? __sys_recvmsg_sock+0x10/0x10
[ 114.125775][ T5838] ? syscall_enter_from_user_mode+0x26/0x80
[ 114.131743][ T5838] ? lockdep_hardirqs_on+0x7d/0x100
[ 114.136927][ T5838] do_syscall_64+0x39/0xb0
[ 114.141325][ T5838] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 114.147204][ T5838] RIP: 0033:0x7f158b28c0d9
[ 114.151685][ T5838] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 114.171522][ T5838] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 114.180007][ T5838] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 114.188046][ T5838] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 114.196107][ T5838] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 114.205026][ T5838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 114.213106][ T5838] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 114.221074][ T5838]
[ 114.578789][ T5841] FAULT_INJECTION: forcing a failure.
[ 114.578789][ T5841] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 114.592764][ T5841] CPU: 1 PID: 5841 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 114.601509][ T5841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 114.611984][ T5841] Call Trace:
[ 114.615250][ T5841]
[ 114.618163][ T5841] dump_stack_lvl+0x8e/0xb0
[ 114.622669][ T5841] should_fail_ex+0x4a3/0x5b0
[ 114.627337][ T5841] prepare_alloc_pages+0x178/0x570
[ 114.632517][ T5841] __alloc_pages+0x149/0x4a0
[ 114.637276][ T5841] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 114.644035][ T5841] ? __lock_acquire+0x1916/0x5df0
[ 114.649060][ T5841] ? find_held_lock+0x2d/0x110
[ 114.653802][ T5841] __folio_alloc+0x16/0x40
[ 114.658200][ T5841] vma_alloc_folio+0x11a/0x690
[ 114.663125][ T5841] ? policy_nodemask+0x140/0x140
[ 114.668073][ T5841] ? __pte_alloc_kernel+0xe0/0xe0
[ 114.673077][ T5841] do_wp_page+0x12f5/0x2b60
[ 114.677693][ T5841] ? lock_sync+0x190/0x190
[ 114.682111][ T5841] ? finish_mkwrite_fault+0x340/0x340
[ 114.687662][ T5841] ? do_raw_spin_lock+0x124/0x2b0
[ 114.692763][ T5841] ? spin_bug+0x1c0/0x1c0
[ 114.697808][ T5841] ? lock_downgrade+0x690/0x690
[ 114.702741][ T5841] __handle_mm_fault+0x140f/0x3120
[ 114.708189][ T5841] ? vm_iomap_memory+0x170/0x170
[ 114.713211][ T5841] ? mas_find+0x1d0/0x1d0
[ 114.717610][ T5841] handle_mm_fault+0x162/0x760
[ 114.722442][ T5841] do_user_addr_fault+0x30e/0xc60
[ 114.727546][ T5841] exc_page_fault+0x5e/0xc0
[ 114.732045][ T5841] asm_exc_page_fault+0x26/0x30
[ 114.736898][ T5841] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 114.742695][ T5841] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 114.762285][ T5841] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 114.768416][ T5841] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 114.776892][ T5841] RDX: ffffed100d5d8ebb RSI: ffff88806aec58a0 RDI: 0000000020015fe0
[ 114.784936][ T5841] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 114.792908][ T5841] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806aec3fa0
[ 114.801039][ T5841] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 114.809013][ T5841] copyout.part.0+0x3e/0x50
[ 114.813494][ T5841] _copy_to_iter+0x1d0/0x10a0
[ 114.818166][ T5841] ? sk_wait_data+0x2ac/0x430
[ 114.823006][ T5841] ? iov_iter_zero+0x10a0/0x10a0
[ 114.827920][ T5841] ? __check_object_size+0x313/0x520
[ 114.833179][ T5841] __skb_datagram_iter+0x3c2/0x6a0
[ 114.838265][ T5841] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 114.844400][ T5841] skb_copy_datagram_iter+0x70/0x160
[ 114.849676][ T5841] tcp_recvmsg_locked+0xbae/0x2060
[ 114.854774][ T5841] ? tcp_recvmsg+0xc1/0x490
[ 114.859254][ T5841] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 114.864902][ T5841] ? __local_bh_enable_ip+0xa4/0x130
[ 114.870616][ T5841] tcp_recvmsg+0xdf/0x490
[ 114.875004][ T5841] ? tcp_recv_timestamp+0x540/0x540
[ 114.880296][ T5841] ? sock_has_perm+0x1c3/0x250
[ 114.885046][ T5841] ? selinux_quotactl+0x2a0/0x2a0
[ 114.890146][ T5841] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 114.896144][ T5841] ? is_dynamic_key.part.0+0x190/0x190
[ 114.901605][ T5841] inet_recvmsg+0xf4/0x4c0
[ 114.906188][ T5841] ? inet_sendpage+0x130/0x130
[ 114.911040][ T5841] ? inet_sendpage+0x130/0x130
[ 114.915804][ T5841] sock_recvmsg+0xcd/0x160
[ 114.920288][ T5841] ____sys_recvmsg+0x1b2/0x560
[ 114.925128][ T5841] ? kernel_recvmsg+0x80/0x80
[ 114.929789][ T5841] ? _copy_from_user+0x63/0xa0
[ 114.934537][ T5841] ? copy_msghdr_from_user+0xc0/0x120
[ 114.939986][ T5841] ? __copy_msghdr+0x440/0x440
[ 114.944726][ T5841] ? find_held_lock+0x2d/0x110
[ 114.949524][ T5841] ___sys_recvmsg+0xc3/0x130
[ 114.954090][ T5841] ? copy_msghdr_from_user+0x120/0x120
[ 114.959518][ T5841] ? ksys_write+0x17f/0x1c0
[ 114.964174][ T5841] ? lock_downgrade+0x690/0x690
[ 114.969099][ T5841] ? __fget_files+0x1bf/0x3c0
[ 114.973752][ T5841] ? __fget_light+0xb9/0x210
[ 114.978314][ T5841] __sys_recvmsg+0xc4/0x160
[ 114.982805][ T5841] ? __sys_recvmsg_sock+0x10/0x10
[ 114.987804][ T5841] ? syscall_enter_from_user_mode+0x26/0x80
[ 114.993670][ T5841] ? lockdep_hardirqs_on+0x7d/0x100
[ 114.998948][ T5841] do_syscall_64+0x39/0xb0
[ 115.003441][ T5841] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 115.009371][ T5841] RIP: 0033:0x7f158b28c0d9
[ 115.013952][ T5841] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 115.034236][ T5841] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 115.042715][ T5841] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 115.050669][ T5841] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 115.058653][ T5841] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 115.067048][ T5841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 115.075204][ T5841] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 115.083163][ T5841]
[ 115.430207][ T5844] FAULT_INJECTION: forcing a failure.
[ 115.430207][ T5844] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 115.445100][ T5844] CPU: 1 PID: 5844 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 115.454096][ T5844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 115.464137][ T5844] Call Trace:
[ 115.467430][ T5844]
[ 115.470337][ T5844] dump_stack_lvl+0x8e/0xb0
[ 115.474816][ T5844] should_fail_ex+0x4a3/0x5b0
[ 115.479477][ T5844] prepare_alloc_pages+0x178/0x570
[ 115.484619][ T5844] __alloc_pages+0x149/0x4a0
[ 115.489192][ T5844] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 115.496104][ T5844] ? __lock_acquire+0x1916/0x5df0
[ 115.501105][ T5844] ? find_held_lock+0x2d/0x110
[ 115.505866][ T5844] __folio_alloc+0x16/0x40
[ 115.510526][ T5844] vma_alloc_folio+0x11a/0x690
[ 115.515279][ T5844] ? policy_nodemask+0x140/0x140
[ 115.520201][ T5844] ? __pte_alloc_kernel+0xe0/0xe0
[ 115.525472][ T5844] do_wp_page+0x12f5/0x2b60
[ 115.529970][ T5844] ? lock_sync+0x190/0x190
[ 115.534377][ T5844] ? finish_mkwrite_fault+0x340/0x340
[ 115.539919][ T5844] ? do_raw_spin_lock+0x124/0x2b0
[ 115.545192][ T5844] ? spin_bug+0x1c0/0x1c0
[ 115.549513][ T5844] ? lock_downgrade+0x690/0x690
[ 115.554335][ T5844] __handle_mm_fault+0x140f/0x3120
[ 115.559508][ T5844] ? vm_iomap_memory+0x170/0x170
[ 115.564505][ T5844] ? mas_find+0x1d0/0x1d0
[ 115.568818][ T5844] handle_mm_fault+0x162/0x760
[ 115.573567][ T5844] do_user_addr_fault+0x30e/0xc60
[ 115.578636][ T5844] exc_page_fault+0x5e/0xc0
[ 115.583140][ T5844] asm_exc_page_fault+0x26/0x30
[ 115.588157][ T5844] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 115.594374][ T5844] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 115.613981][ T5844] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 115.620033][ T5844] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 115.628515][ T5844] RDX: ffffed100d5e8ebb RSI: ffff88806af458a0 RDI: 0000000020015fe0
[ 115.636479][ T5844] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 115.644425][ T5844] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806af43fa0
[ 115.652381][ T5844] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 115.660379][ T5844] copyout.part.0+0x3e/0x50
[ 115.664901][ T5844] _copy_to_iter+0x1d0/0x10a0
[ 115.669560][ T5844] ? sk_wait_data+0x2ac/0x430
[ 115.674304][ T5844] ? iov_iter_zero+0x10a0/0x10a0
[ 115.679233][ T5844] ? __check_object_size+0x313/0x520
[ 115.684495][ T5844] __skb_datagram_iter+0x3c2/0x6a0
[ 115.690037][ T5844] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 115.696238][ T5844] skb_copy_datagram_iter+0x70/0x160
[ 115.701705][ T5844] tcp_recvmsg_locked+0xbae/0x2060
[ 115.706894][ T5844] ? tcp_recvmsg+0xc1/0x490
[ 115.711404][ T5844] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 115.717040][ T5844] ? __local_bh_enable_ip+0xa4/0x130
[ 115.722374][ T5844] tcp_recvmsg+0xdf/0x490
[ 115.726772][ T5844] ? tcp_recv_timestamp+0x540/0x540
[ 115.732006][ T5844] ? sock_has_perm+0x1c3/0x250
[ 115.736768][ T5844] ? selinux_quotactl+0x2a0/0x2a0
[ 115.741765][ T5844] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 115.747729][ T5844] ? is_dynamic_key.part.0+0x190/0x190
[ 115.753246][ T5844] inet_recvmsg+0xf4/0x4c0
[ 115.757637][ T5844] ? inet_sendpage+0x130/0x130
[ 115.762376][ T5844] ? inet_sendpage+0x130/0x130
[ 115.767114][ T5844] sock_recvmsg+0xcd/0x160
[ 115.771506][ T5844] ____sys_recvmsg+0x1b2/0x560
[ 115.776244][ T5844] ? kernel_recvmsg+0x80/0x80
[ 115.780981][ T5844] ? _copy_from_user+0x63/0xa0
[ 115.785895][ T5844] ? copy_msghdr_from_user+0xc0/0x120
[ 115.791257][ T5844] ? __copy_msghdr+0x440/0x440
[ 115.796097][ T5844] ? find_held_lock+0x2d/0x110
[ 115.800852][ T5844] ___sys_recvmsg+0xc3/0x130
[ 115.805510][ T5844] ? copy_msghdr_from_user+0x120/0x120
[ 115.810956][ T5844] ? ksys_write+0x17f/0x1c0
[ 115.815441][ T5844] ? lock_downgrade+0x690/0x690
[ 115.820283][ T5844] ? __fget_files+0x1bf/0x3c0
[ 115.824951][ T5844] ? __fget_light+0xb9/0x210
[ 115.829688][ T5844] __sys_recvmsg+0xc4/0x160
[ 115.835918][ T5844] ? __sys_recvmsg_sock+0x10/0x10
[ 115.841010][ T5844] ? syscall_enter_from_user_mode+0x26/0x80
[ 115.846880][ T5844] ? lockdep_hardirqs_on+0x7d/0x100
[ 115.852146][ T5844] do_syscall_64+0x39/0xb0
[ 115.856554][ T5844] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 115.862515][ T5844] RIP: 0033:0x7f158b28c0d9
[ 115.867010][ T5844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 115.886615][ T5844] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 115.895018][ T5844] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 115.903060][ T5844] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 115.911119][ T5844] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 115.919187][ T5844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 115.927497][ T5844] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 115.935455][ T5844]
2023/05/09 03:33:23 executed programs: 54
[ 116.284032][ T5847] FAULT_INJECTION: forcing a failure.
[ 116.284032][ T5847] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 116.297899][ T5847] CPU: 0 PID: 5847 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 116.306473][ T5847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 116.316595][ T5847] Call Trace:
[ 116.319853][ T5847]
[ 116.322782][ T5847] dump_stack_lvl+0x8e/0xb0
[ 116.327280][ T5847] should_fail_ex+0x4a3/0x5b0
[ 116.332107][ T5847] prepare_alloc_pages+0x178/0x570
[ 116.337197][ T5847] ? mark_lock.part.0+0xee/0x1970
[ 116.342284][ T5847] __alloc_pages+0x149/0x4a0
[ 116.346941][ T5847] ? mark_lock.part.0+0xee/0x1970
[ 116.352039][ T5847] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 116.358867][ T5847] ? print_usage_bug.part.0+0x660/0x660
[ 116.364505][ T5847] ? __lock_acquire+0x1916/0x5df0
[ 116.369527][ T5847] ? find_held_lock+0x2d/0x110
[ 116.374271][ T5847] __folio_alloc+0x16/0x40
[ 116.378754][ T5847] vma_alloc_folio+0x11a/0x690
[ 116.383532][ T5847] ? policy_nodemask+0x140/0x140
[ 116.388741][ T5847] ? __pte_alloc_kernel+0xe0/0xe0
[ 116.393744][ T5847] do_wp_page+0x12f5/0x2b60
[ 116.398228][ T5847] ? lock_sync+0x190/0x190
[ 116.402907][ T5847] ? finish_mkwrite_fault+0x340/0x340
[ 116.408389][ T5847] ? do_raw_spin_lock+0x124/0x2b0
[ 116.413490][ T5847] ? spin_bug+0x1c0/0x1c0
[ 116.418024][ T5847] ? lock_downgrade+0x690/0x690
[ 116.422866][ T5847] __handle_mm_fault+0x140f/0x3120
[ 116.427975][ T5847] ? vm_iomap_memory+0x170/0x170
[ 116.432979][ T5847] ? mas_find+0x1d0/0x1d0
[ 116.437286][ T5847] handle_mm_fault+0x162/0x760
[ 116.442058][ T5847] do_user_addr_fault+0x30e/0xc60
[ 116.447388][ T5847] exc_page_fault+0x5e/0xc0
[ 116.451971][ T5847] asm_exc_page_fault+0x26/0x30
[ 116.456902][ T5847] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 116.462696][ T5847] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 116.482462][ T5847] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 116.488614][ T5847] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 116.496669][ T5847] RDX: ffffed100f5b1ebb RSI: ffff88807ad8c8a0 RDI: 0000000020014fe0
[ 116.505706][ T5847] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 116.513929][ T5847] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807ad8bfa0
[ 116.522506][ T5847] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 116.530684][ T5847] copyout.part.0+0x3e/0x50
[ 116.535195][ T5847] _copy_to_iter+0x1d0/0x10a0
[ 116.539859][ T5847] ? sk_wait_data+0x2ac/0x430
[ 116.544628][ T5847] ? iov_iter_zero+0x10a0/0x10a0
[ 116.549565][ T5847] ? __check_object_size+0x313/0x520
[ 116.554847][ T5847] __skb_datagram_iter+0x3c2/0x6a0
[ 116.559962][ T5847] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 116.566309][ T5847] skb_copy_datagram_iter+0x70/0x160
[ 116.571660][ T5847] tcp_recvmsg_locked+0xbae/0x2060
[ 116.576757][ T5847] ? tcp_recvmsg+0xc1/0x490
[ 116.581324][ T5847] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 116.586960][ T5847] ? __local_bh_enable_ip+0xa4/0x130
[ 116.593018][ T5847] tcp_recvmsg+0xdf/0x490
[ 116.597406][ T5847] ? tcp_recv_timestamp+0x540/0x540
[ 116.602640][ T5847] ? sock_has_perm+0x1c3/0x250
[ 116.607409][ T5847] ? selinux_quotactl+0x2a0/0x2a0
[ 116.612598][ T5847] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 116.618631][ T5847] ? is_dynamic_key.part.0+0x190/0x190
[ 116.624388][ T5847] inet_recvmsg+0xf4/0x4c0
[ 116.628812][ T5847] ? inet_sendpage+0x130/0x130
[ 116.633558][ T5847] ? inet_sendpage+0x130/0x130
[ 116.638401][ T5847] sock_recvmsg+0xcd/0x160
[ 116.642885][ T5847] ____sys_recvmsg+0x1b2/0x560
[ 116.647745][ T5847] ? kernel_recvmsg+0x80/0x80
[ 116.652596][ T5847] ? _copy_from_user+0x63/0xa0
[ 116.657660][ T5847] ? copy_msghdr_from_user+0xc0/0x120
[ 116.663796][ T5847] ? __copy_msghdr+0x440/0x440
[ 116.668826][ T5847] ? find_held_lock+0x2d/0x110
[ 116.673601][ T5847] ___sys_recvmsg+0xc3/0x130
[ 116.678200][ T5847] ? copy_msghdr_from_user+0x120/0x120
[ 116.683760][ T5847] ? ksys_write+0x17f/0x1c0
[ 116.688261][ T5847] ? lock_downgrade+0x690/0x690
[ 116.693127][ T5847] ? __fget_files+0x1bf/0x3c0
[ 116.697872][ T5847] ? __fget_light+0xb9/0x210
[ 116.702627][ T5847] __sys_recvmsg+0xc4/0x160
[ 116.707813][ T5847] ? __sys_recvmsg_sock+0x10/0x10
[ 116.713294][ T5847] ? syscall_enter_from_user_mode+0x26/0x80
[ 116.719802][ T5847] ? lockdep_hardirqs_on+0x7d/0x100
[ 116.725091][ T5847] do_syscall_64+0x39/0xb0
[ 116.729764][ T5847] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 116.735661][ T5847] RIP: 0033:0x7f158b28c0d9
[ 116.740434][ T5847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 116.760052][ T5847] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 116.768565][ T5847] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 116.776520][ T5847] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 116.784481][ T5847] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 116.792569][ T5847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 116.800530][ T5847] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 116.808692][ T5847]
[ 117.133826][ T5850] FAULT_INJECTION: forcing a failure.
[ 117.133826][ T5850] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 117.147924][ T5850] CPU: 0 PID: 5850 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 117.156493][ T5850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 117.166620][ T5850] Call Trace:
[ 117.169970][ T5850]
[ 117.172884][ T5850] dump_stack_lvl+0x8e/0xb0
[ 117.177380][ T5850] should_fail_ex+0x4a3/0x5b0
[ 117.182041][ T5850] prepare_alloc_pages+0x178/0x570
[ 117.187328][ T5850] __alloc_pages+0x149/0x4a0
[ 117.191908][ T5850] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 117.198742][ T5850] ? __lock_acquire+0x1916/0x5df0
[ 117.203999][ T5850] ? find_held_lock+0x2d/0x110
[ 117.208760][ T5850] __folio_alloc+0x16/0x40
[ 117.213258][ T5850] vma_alloc_folio+0x11a/0x690
[ 117.218016][ T5850] ? policy_nodemask+0x140/0x140
[ 117.222966][ T5850] ? __pte_alloc_kernel+0xe0/0xe0
[ 117.228051][ T5850] do_wp_page+0x12f5/0x2b60
[ 117.232529][ T5850] ? lock_sync+0x190/0x190
[ 117.237104][ T5850] ? finish_mkwrite_fault+0x340/0x340
[ 117.242446][ T5850] ? do_raw_spin_lock+0x124/0x2b0
[ 117.247445][ T5850] ? spin_bug+0x1c0/0x1c0
[ 117.251748][ T5850] ? lock_downgrade+0x690/0x690
[ 117.256570][ T5850] __handle_mm_fault+0x140f/0x3120
[ 117.261655][ T5850] ? vm_iomap_memory+0x170/0x170
[ 117.266568][ T5850] ? mas_find+0x1d0/0x1d0
[ 117.270890][ T5850] handle_mm_fault+0x162/0x760
[ 117.276070][ T5850] do_user_addr_fault+0x30e/0xc60
[ 117.281069][ T5850] exc_page_fault+0x5e/0xc0
[ 117.285558][ T5850] asm_exc_page_fault+0x26/0x30
[ 117.290561][ T5850] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 117.296433][ T5850] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 117.316388][ T5850] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 117.322448][ T5850] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 117.330406][ T5850] RDX: ffffed100d5e2ebb RSI: ffff88806af158a0 RDI: 0000000020015fe0
[ 117.338445][ T5850] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 117.346391][ T5850] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806af13fa0
[ 117.354424][ T5850] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 117.362420][ T5850] copyout.part.0+0x3e/0x50
[ 117.366903][ T5850] _copy_to_iter+0x1d0/0x10a0
[ 117.371586][ T5850] ? sk_wait_data+0x2ac/0x430
[ 117.376343][ T5850] ? iov_iter_zero+0x10a0/0x10a0
[ 117.381355][ T5850] ? __check_object_size+0x313/0x520
[ 117.386702][ T5850] __skb_datagram_iter+0x3c2/0x6a0
[ 117.391897][ T5850] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 117.398055][ T5850] skb_copy_datagram_iter+0x70/0x160
[ 117.403432][ T5850] tcp_recvmsg_locked+0xbae/0x2060
[ 117.408519][ T5850] ? tcp_recvmsg+0xc1/0x490
[ 117.413439][ T5850] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 117.419044][ T5850] ? __local_bh_enable_ip+0xa4/0x130
[ 117.425601][ T5850] tcp_recvmsg+0xdf/0x490
[ 117.429988][ T5850] ? tcp_recv_timestamp+0x540/0x540
[ 117.435248][ T5850] ? sock_has_perm+0x1c3/0x250
[ 117.440072][ T5850] ? selinux_quotactl+0x2a0/0x2a0
[ 117.445218][ T5850] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 117.451182][ T5850] ? is_dynamic_key.part.0+0x190/0x190
[ 117.456616][ T5850] inet_recvmsg+0xf4/0x4c0
[ 117.461004][ T5850] ? inet_sendpage+0x130/0x130
[ 117.465738][ T5850] ? inet_sendpage+0x130/0x130
[ 117.471786][ T5850] sock_recvmsg+0xcd/0x160
[ 117.476177][ T5850] ____sys_recvmsg+0x1b2/0x560
[ 117.480925][ T5850] ? kernel_recvmsg+0x80/0x80
[ 117.485571][ T5850] ? _copy_from_user+0x63/0xa0
[ 117.490304][ T5850] ? copy_msghdr_from_user+0xc0/0x120
[ 117.495646][ T5850] ? __copy_msghdr+0x440/0x440
[ 117.500468][ T5850] ? find_held_lock+0x2d/0x110
[ 117.505725][ T5850] ___sys_recvmsg+0xc3/0x130
[ 117.510294][ T5850] ? copy_msghdr_from_user+0x120/0x120
[ 117.515739][ T5850] ? ksys_write+0x17f/0x1c0
[ 117.520231][ T5850] ? lock_downgrade+0x690/0x690
[ 117.525061][ T5850] ? __fget_files+0x1bf/0x3c0
[ 117.530153][ T5850] ? __fget_light+0xb9/0x210
[ 117.534727][ T5850] __sys_recvmsg+0xc4/0x160
[ 117.539208][ T5850] ? __sys_recvmsg_sock+0x10/0x10
[ 117.544246][ T5850] ? syscall_enter_from_user_mode+0x26/0x80
[ 117.550109][ T5850] ? lockdep_hardirqs_on+0x7d/0x100
[ 117.555280][ T5850] do_syscall_64+0x39/0xb0
[ 117.559729][ T5850] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 117.565724][ T5850] RIP: 0033:0x7f158b28c0d9
[ 117.570237][ T5850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 117.590002][ T5850] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 117.598396][ T5850] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 117.606602][ T5850] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 117.614546][ T5850] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 117.622506][ T5850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 117.630453][ T5850] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 117.638400][ T5850]
[ 117.989961][ T5853] FAULT_INJECTION: forcing a failure.
[ 117.989961][ T5853] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 118.003756][ T5853] CPU: 1 PID: 5853 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 118.012413][ T5853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 118.022539][ T5853] Call Trace:
[ 118.025830][ T5853]
[ 118.028828][ T5853] dump_stack_lvl+0x8e/0xb0
[ 118.033324][ T5853] should_fail_ex+0x4a3/0x5b0
[ 118.037983][ T5853] _copy_to_iter+0x1b7/0x10a0
[ 118.042636][ T5853] ? sk_wait_data+0x2ac/0x430
[ 118.047375][ T5853] ? iov_iter_zero+0x10a0/0x10a0
[ 118.052282][ T5853] ? __check_object_size+0x313/0x520
[ 118.057544][ T5853] __skb_datagram_iter+0x3c2/0x6a0
[ 118.062626][ T5853] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 118.068749][ T5853] skb_copy_datagram_iter+0x70/0x160
[ 118.074007][ T5853] tcp_recvmsg_locked+0xbae/0x2060
[ 118.079092][ T5853] ? tcp_recvmsg+0xc1/0x490
[ 118.083564][ T5853] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 118.089166][ T5853] ? __local_bh_enable_ip+0xa4/0x130
[ 118.094427][ T5853] tcp_recvmsg+0xdf/0x490
[ 118.098736][ T5853] ? tcp_recv_timestamp+0x540/0x540
[ 118.103913][ T5853] ? sock_has_perm+0x1c3/0x250
[ 118.108654][ T5853] ? selinux_quotactl+0x2a0/0x2a0
[ 118.113652][ T5853] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 118.119606][ T5853] ? is_dynamic_key.part.0+0x190/0x190
[ 118.125044][ T5853] inet_recvmsg+0xf4/0x4c0
[ 118.129434][ T5853] ? inet_sendpage+0x130/0x130
[ 118.134183][ T5853] ? inet_sendpage+0x130/0x130
[ 118.138937][ T5853] sock_recvmsg+0xcd/0x160
[ 118.143343][ T5853] ____sys_recvmsg+0x1b2/0x560
[ 118.148084][ T5853] ? kernel_recvmsg+0x80/0x80
[ 118.152805][ T5853] ? _copy_from_user+0x63/0xa0
[ 118.157558][ T5853] ? copy_msghdr_from_user+0xc0/0x120
[ 118.163268][ T5853] ? __copy_msghdr+0x440/0x440
[ 118.168037][ T5853] ? find_held_lock+0x2d/0x110
[ 118.172779][ T5853] ___sys_recvmsg+0xc3/0x130
[ 118.177440][ T5853] ? copy_msghdr_from_user+0x120/0x120
[ 118.182876][ T5853] ? ksys_write+0x17f/0x1c0
[ 118.187388][ T5853] ? lock_downgrade+0x690/0x690
[ 118.192316][ T5853] ? __fget_files+0x1bf/0x3c0
[ 118.197081][ T5853] ? __fget_light+0xb9/0x210
[ 118.201668][ T5853] __sys_recvmsg+0xc4/0x160
[ 118.206159][ T5853] ? __sys_recvmsg_sock+0x10/0x10
[ 118.211195][ T5853] ? syscall_enter_from_user_mode+0x26/0x80
[ 118.217102][ T5853] ? lockdep_hardirqs_on+0x7d/0x100
[ 118.222400][ T5853] do_syscall_64+0x39/0xb0
[ 118.226802][ T5853] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 118.232683][ T5853] RIP: 0033:0x7f158b28c0d9
[ 118.237173][ T5853] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 118.256844][ T5853] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 118.265238][ T5853] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 118.273204][ T5853] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 118.281160][ T5853] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 118.289186][ T5853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 118.297146][ T5853] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 118.305138][ T5853]
[ 118.847989][ T5856] FAULT_INJECTION: forcing a failure.
[ 118.847989][ T5856] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 118.861250][ T5856] CPU: 0 PID: 5856 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 118.869823][ T5856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 118.879861][ T5856] Call Trace:
[ 118.883133][ T5856]
[ 118.886081][ T5856] dump_stack_lvl+0x8e/0xb0
[ 118.890587][ T5856] should_fail_ex+0x4a3/0x5b0
[ 118.895257][ T5856] prepare_alloc_pages+0x178/0x570
[ 118.900432][ T5856] __alloc_pages+0x149/0x4a0
[ 118.905004][ T5856] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 118.911772][ T5856] ? __lock_acquire+0x1916/0x5df0
[ 118.916779][ T5856] ? find_held_lock+0x2d/0x110
[ 118.921516][ T5856] __folio_alloc+0x16/0x40
[ 118.926000][ T5856] vma_alloc_folio+0x11a/0x690
[ 118.930755][ T5856] ? policy_nodemask+0x140/0x140
[ 118.935668][ T5856] ? __pte_alloc_kernel+0xe0/0xe0
[ 118.940695][ T5856] do_wp_page+0x12f5/0x2b60
[ 118.945180][ T5856] ? lock_sync+0x190/0x190
[ 118.949677][ T5856] ? finish_mkwrite_fault+0x340/0x340
[ 118.955049][ T5856] ? do_raw_spin_lock+0x124/0x2b0
[ 118.960050][ T5856] ? spin_bug+0x1c0/0x1c0
[ 118.964381][ T5856] ? lock_downgrade+0x690/0x690
[ 118.969274][ T5856] __handle_mm_fault+0x140f/0x3120
[ 118.974378][ T5856] ? vm_iomap_memory+0x170/0x170
[ 118.979388][ T5856] ? mas_find+0x1d0/0x1d0
[ 118.983972][ T5856] handle_mm_fault+0x162/0x760
[ 118.988983][ T5856] do_user_addr_fault+0x30e/0xc60
[ 118.993998][ T5856] exc_page_fault+0x5e/0xc0
[ 118.998579][ T5856] asm_exc_page_fault+0x26/0x30
[ 119.003533][ T5856] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 119.009337][ T5856] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 119.029011][ T5856] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 119.035078][ T5856] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 119.043209][ T5856] RDX: ffffed100e34bebb RSI: ffff888071a5d8a0 RDI: 0000000020015fe0
[ 119.051287][ T5856] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 119.059508][ T5856] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888071a5bfa0
[ 119.067555][ T5856] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 119.075537][ T5856] copyout.part.0+0x3e/0x50
[ 119.080153][ T5856] _copy_to_iter+0x1d0/0x10a0
[ 119.084907][ T5856] ? sk_wait_data+0x2ac/0x430
[ 119.089763][ T5856] ? iov_iter_zero+0x10a0/0x10a0
[ 119.094682][ T5856] ? __check_object_size+0x313/0x520
[ 119.100033][ T5856] __skb_datagram_iter+0x3c2/0x6a0
[ 119.105132][ T5856] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 119.111356][ T5856] skb_copy_datagram_iter+0x70/0x160
[ 119.116707][ T5856] tcp_recvmsg_locked+0xbae/0x2060
[ 119.121800][ T5856] ? tcp_recvmsg+0xc1/0x490
[ 119.126376][ T5856] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 119.131989][ T5856] ? __local_bh_enable_ip+0xa4/0x130
[ 119.137275][ T5856] tcp_recvmsg+0xdf/0x490
[ 119.141587][ T5856] ? tcp_recv_timestamp+0x540/0x540
[ 119.146763][ T5856] ? sock_has_perm+0x1c3/0x250
[ 119.151514][ T5856] ? selinux_quotactl+0x2a0/0x2a0
[ 119.156526][ T5856] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 119.162570][ T5856] ? is_dynamic_key.part.0+0x190/0x190
[ 119.168014][ T5856] inet_recvmsg+0xf4/0x4c0
[ 119.172413][ T5856] ? inet_sendpage+0x130/0x130
[ 119.177158][ T5856] ? inet_sendpage+0x130/0x130
[ 119.181894][ T5856] sock_recvmsg+0xcd/0x160
[ 119.186305][ T5856] ____sys_recvmsg+0x1b2/0x560
[ 119.191057][ T5856] ? kernel_recvmsg+0x80/0x80
[ 119.195717][ T5856] ? _copy_from_user+0x63/0xa0
[ 119.200462][ T5856] ? copy_msghdr_from_user+0xc0/0x120
[ 119.205905][ T5856] ? __copy_msghdr+0x440/0x440
[ 119.210650][ T5856] ? find_held_lock+0x2d/0x110
[ 119.215399][ T5856] ___sys_recvmsg+0xc3/0x130
[ 119.220150][ T5856] ? copy_msghdr_from_user+0x120/0x120
[ 119.225608][ T5856] ? ksys_write+0x17f/0x1c0
[ 119.230357][ T5856] ? lock_downgrade+0x690/0x690
[ 119.235804][ T5856] ? __fget_files+0x1bf/0x3c0
[ 119.240469][ T5856] ? __fget_light+0xb9/0x210
[ 119.245189][ T5856] __sys_recvmsg+0xc4/0x160
[ 119.249691][ T5856] ? __sys_recvmsg_sock+0x10/0x10
[ 119.254722][ T5856] ? syscall_enter_from_user_mode+0x26/0x80
[ 119.260597][ T5856] ? lockdep_hardirqs_on+0x7d/0x100
[ 119.265779][ T5856] do_syscall_64+0x39/0xb0
[ 119.270187][ T5856] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 119.276162][ T5856] RIP: 0033:0x7f158b28c0d9
[ 119.280559][ T5856] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 119.300323][ T5856] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 119.309051][ T5856] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 119.317015][ T5856] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 119.325409][ T5856] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 119.333366][ T5856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 119.341333][ T5856] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 119.349380][ T5856]
[ 119.705882][ T5859] FAULT_INJECTION: forcing a failure.
[ 119.705882][ T5859] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 119.719181][ T5859] CPU: 1 PID: 5859 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 119.727774][ T5859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 119.737985][ T5859] Call Trace:
[ 119.741342][ T5859]
[ 119.744260][ T5859] dump_stack_lvl+0x8e/0xb0
[ 119.748778][ T5859] should_fail_ex+0x4a3/0x5b0
[ 119.753519][ T5859] prepare_alloc_pages+0x178/0x570
[ 119.758613][ T5859] ? mark_lock.part.0+0xee/0x1970
[ 119.763981][ T5859] __alloc_pages+0x149/0x4a0
[ 119.768550][ T5859] ? mark_lock.part.0+0xee/0x1970
[ 119.773555][ T5859] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 119.780301][ T5859] ? print_usage_bug.part.0+0x660/0x660
[ 119.785825][ T5859] ? __lock_acquire+0x1916/0x5df0
[ 119.790996][ T5859] ? find_held_lock+0x2d/0x110
[ 119.795823][ T5859] __folio_alloc+0x16/0x40
[ 119.800213][ T5859] vma_alloc_folio+0x11a/0x690
[ 119.804952][ T5859] ? policy_nodemask+0x140/0x140
[ 119.809875][ T5859] ? __pte_alloc_kernel+0xe0/0xe0
[ 119.815065][ T5859] do_wp_page+0x12f5/0x2b60
[ 119.819561][ T5859] ? lock_sync+0x190/0x190
[ 119.823968][ T5859] ? finish_mkwrite_fault+0x340/0x340
[ 119.829400][ T5859] ? do_raw_spin_lock+0x124/0x2b0
[ 119.834410][ T5859] ? spin_bug+0x1c0/0x1c0
[ 119.838733][ T5859] ? lock_downgrade+0x690/0x690
[ 119.843602][ T5859] __handle_mm_fault+0x140f/0x3120
[ 119.848705][ T5859] ? vm_iomap_memory+0x170/0x170
[ 119.853622][ T5859] ? mas_find+0x1d0/0x1d0
[ 119.857944][ T5859] handle_mm_fault+0x162/0x760
[ 119.862697][ T5859] do_user_addr_fault+0x30e/0xc60
[ 119.867715][ T5859] exc_page_fault+0x5e/0xc0
[ 119.872232][ T5859] asm_exc_page_fault+0x26/0x30
[ 119.877070][ T5859] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 119.882958][ T5859] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 119.904715][ T5859] RSP: 0018:ffffc900030975f0 EFLAGS: 00050202
[ 119.910777][ T5859] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 119.918899][ T5859] RDX: ffffed100e006ebb RSI: ffff8880700348a0 RDI: 0000000020014fe0
[ 119.926950][ T5859] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 119.934987][ T5859] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888070033fa0
[ 119.942936][ T5859] R13: 0000000000003634 R14: ffffc90003097e78 R15: ffffc90003097e90
[ 119.950891][ T5859] copyout.part.0+0x3e/0x50
[ 119.955379][ T5859] _copy_to_iter+0x1d0/0x10a0
[ 119.960288][ T5859] ? sk_wait_data+0x2ac/0x430
[ 119.964936][ T5859] ? iov_iter_zero+0x10a0/0x10a0
[ 119.969868][ T5859] ? __check_object_size+0x313/0x520
[ 119.975124][ T5859] __skb_datagram_iter+0x3c2/0x6a0
[ 119.980468][ T5859] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 119.986679][ T5859] skb_copy_datagram_iter+0x70/0x160
[ 119.992023][ T5859] tcp_recvmsg_locked+0xbae/0x2060
[ 119.997214][ T5859] ? tcp_recvmsg+0xc1/0x490
[ 120.001690][ T5859] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 120.007325][ T5859] ? __local_bh_enable_ip+0xa4/0x130
[ 120.012587][ T5859] tcp_recvmsg+0xdf/0x490
[ 120.016904][ T5859] ? tcp_recv_timestamp+0x540/0x540
[ 120.022103][ T5859] ? sock_has_perm+0x1c3/0x250
[ 120.026958][ T5859] ? selinux_quotactl+0x2a0/0x2a0
[ 120.032137][ T5859] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 120.038096][ T5859] ? is_dynamic_key.part.0+0x190/0x190
[ 120.043619][ T5859] inet_recvmsg+0xf4/0x4c0
[ 120.048017][ T5859] ? inet_sendpage+0x130/0x130
[ 120.052773][ T5859] ? inet_sendpage+0x130/0x130
[ 120.057631][ T5859] sock_recvmsg+0xcd/0x160
[ 120.062036][ T5859] ____sys_recvmsg+0x1b2/0x560
[ 120.066799][ T5859] ? kernel_recvmsg+0x80/0x80
[ 120.071461][ T5859] ? _copy_from_user+0x63/0xa0
[ 120.076293][ T5859] ? copy_msghdr_from_user+0xc0/0x120
[ 120.082099][ T5859] ? __copy_msghdr+0x440/0x440
[ 120.086937][ T5859] ? find_held_lock+0x2d/0x110
[ 120.091694][ T5859] ___sys_recvmsg+0xc3/0x130
[ 120.096280][ T5859] ? copy_msghdr_from_user+0x120/0x120
[ 120.101824][ T5859] ? ksys_write+0x17f/0x1c0
[ 120.106366][ T5859] ? lock_downgrade+0x690/0x690
[ 120.111251][ T5859] ? __fget_files+0x1bf/0x3c0
[ 120.116258][ T5859] ? __fget_light+0xb9/0x210
[ 120.120933][ T5859] __sys_recvmsg+0xc4/0x160
[ 120.125848][ T5859] ? __sys_recvmsg_sock+0x10/0x10
[ 120.130855][ T5859] ? syscall_enter_from_user_mode+0x26/0x80
[ 120.136745][ T5859] ? lockdep_hardirqs_on+0x7d/0x100
[ 120.142005][ T5859] do_syscall_64+0x39/0xb0
[ 120.146401][ T5859] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 120.152271][ T5859] RIP: 0033:0x7f158b28c0d9
[ 120.156766][ T5859] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 120.176538][ T5859] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 120.185386][ T5859] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 120.193377][ T5859] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 120.201449][ T5859] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 120.209605][ T5859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 120.217664][ T5859] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 120.225627][ T5859]
[ 120.559204][ T5862] FAULT_INJECTION: forcing a failure.
[ 120.559204][ T5862] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 120.572758][ T5862] CPU: 0 PID: 5862 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 120.581413][ T5862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 120.591461][ T5862] Call Trace:
[ 120.594742][ T5862]
[ 120.597663][ T5862] dump_stack_lvl+0x8e/0xb0
[ 120.602167][ T5862] should_fail_ex+0x4a3/0x5b0
[ 120.606944][ T5862] prepare_alloc_pages+0x178/0x570
[ 120.612040][ T5862] __alloc_pages+0x149/0x4a0
[ 120.616611][ T5862] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 120.623399][ T5862] ? __lock_acquire+0x1916/0x5df0
[ 120.628471][ T5862] ? find_held_lock+0x2d/0x110
[ 120.633310][ T5862] __folio_alloc+0x16/0x40
[ 120.638059][ T5862] vma_alloc_folio+0x11a/0x690
[ 120.642997][ T5862] ? policy_nodemask+0x140/0x140
[ 120.647946][ T5862] ? __pte_alloc_kernel+0xe0/0xe0
[ 120.652986][ T5862] do_wp_page+0x12f5/0x2b60
[ 120.657473][ T5862] ? lock_sync+0x190/0x190
[ 120.661876][ T5862] ? finish_mkwrite_fault+0x340/0x340
[ 120.667336][ T5862] ? do_raw_spin_lock+0x124/0x2b0
[ 120.672344][ T5862] ? spin_bug+0x1c0/0x1c0
[ 120.676691][ T5862] ? lock_downgrade+0x690/0x690
[ 120.681525][ T5862] __handle_mm_fault+0x140f/0x3120
[ 120.686731][ T5862] ? vm_iomap_memory+0x170/0x170
[ 120.691729][ T5862] ? mas_find+0x1d0/0x1d0
[ 120.696496][ T5862] handle_mm_fault+0x162/0x760
[ 120.702398][ T5862] do_user_addr_fault+0x30e/0xc60
[ 120.707524][ T5862] exc_page_fault+0x5e/0xc0
[ 120.712021][ T5862] asm_exc_page_fault+0x26/0x30
[ 120.716948][ T5862] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 120.723002][ T5862] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 120.743005][ T5862] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 120.749070][ T5862] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 120.757034][ T5862] RDX: ffffed1003722ebb RSI: ffff88801b9158a0 RDI: 0000000020015fe0
[ 120.765088][ T5862] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 120.773058][ T5862] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88801b913fa0
[ 120.781025][ T5862] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 120.788993][ T5862] copyout.part.0+0x3e/0x50
[ 120.793481][ T5862] _copy_to_iter+0x1d0/0x10a0
[ 120.798147][ T5862] ? sk_wait_data+0x2ac/0x430
[ 120.802806][ T5862] ? iov_iter_zero+0x10a0/0x10a0
[ 120.807719][ T5862] ? __check_object_size+0x313/0x520
[ 120.813009][ T5862] __skb_datagram_iter+0x3c2/0x6a0
[ 120.818272][ T5862] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 120.824441][ T5862] skb_copy_datagram_iter+0x70/0x160
[ 120.830068][ T5862] tcp_recvmsg_locked+0xbae/0x2060
[ 120.835220][ T5862] ? tcp_recvmsg+0xc1/0x490
[ 120.839801][ T5862] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 120.845519][ T5862] ? __local_bh_enable_ip+0xa4/0x130
[ 120.850978][ T5862] tcp_recvmsg+0xdf/0x490
[ 120.855427][ T5862] ? tcp_recv_timestamp+0x540/0x540
[ 120.860873][ T5862] ? sock_has_perm+0x1c3/0x250
[ 120.865895][ T5862] ? selinux_quotactl+0x2a0/0x2a0
[ 120.870915][ T5862] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 120.876890][ T5862] ? is_dynamic_key.part.0+0x190/0x190
[ 120.882421][ T5862] inet_recvmsg+0xf4/0x4c0
[ 120.886909][ T5862] ? inet_sendpage+0x130/0x130
[ 120.891827][ T5862] ? inet_sendpage+0x130/0x130
[ 120.896575][ T5862] sock_recvmsg+0xcd/0x160
[ 120.900993][ T5862] ____sys_recvmsg+0x1b2/0x560
[ 120.905826][ T5862] ? kernel_recvmsg+0x80/0x80
[ 120.910480][ T5862] ? _copy_from_user+0x63/0xa0
[ 120.915413][ T5862] ? copy_msghdr_from_user+0xc0/0x120
[ 120.920785][ T5862] ? __copy_msghdr+0x440/0x440
[ 120.925526][ T5862] ? find_held_lock+0x2d/0x110
[ 120.930265][ T5862] ___sys_recvmsg+0xc3/0x130
[ 120.934830][ T5862] ? copy_msghdr_from_user+0x120/0x120
[ 120.940363][ T5862] ? ksys_write+0x17f/0x1c0
[ 120.944852][ T5862] ? lock_downgrade+0x690/0x690
[ 120.949693][ T5862] ? __fget_files+0x1bf/0x3c0
[ 120.954355][ T5862] ? __fget_light+0xb9/0x210
[ 120.959551][ T5862] __sys_recvmsg+0xc4/0x160
[ 120.964039][ T5862] ? __sys_recvmsg_sock+0x10/0x10
[ 120.969045][ T5862] ? syscall_enter_from_user_mode+0x26/0x80
[ 120.974921][ T5862] ? lockdep_hardirqs_on+0x7d/0x100
[ 120.980103][ T5862] do_syscall_64+0x39/0xb0
[ 120.984512][ T5862] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 120.990403][ T5862] RIP: 0033:0x7f158b28c0d9
[ 120.994795][ T5862] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 121.014731][ T5862] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 121.023124][ T5862] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 121.031521][ T5862] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 121.039701][ T5862] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 121.047752][ T5862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 121.055948][ T5862] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 121.063930][ T5862]
2023/05/09 03:33:28 executed programs: 60
[ 121.413890][ T5865] FAULT_INJECTION: forcing a failure.
[ 121.413890][ T5865] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 121.427986][ T5865] CPU: 0 PID: 5865 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 121.436752][ T5865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 121.446819][ T5865] Call Trace:
[ 121.450168][ T5865]
[ 121.453132][ T5865] dump_stack_lvl+0x8e/0xb0
[ 121.457734][ T5865] should_fail_ex+0x4a3/0x5b0
[ 121.462390][ T5865] _copy_to_iter+0x1b7/0x10a0
[ 121.467324][ T5865] ? sk_wait_data+0x2ac/0x430
[ 121.472350][ T5865] ? iov_iter_zero+0x10a0/0x10a0
[ 121.477446][ T5865] ? __check_object_size+0x313/0x520
[ 121.482732][ T5865] __skb_datagram_iter+0x3c2/0x6a0
[ 121.487953][ T5865] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 121.494094][ T5865] skb_copy_datagram_iter+0x70/0x160
[ 121.499452][ T5865] tcp_recvmsg_locked+0xbae/0x2060
[ 121.504563][ T5865] ? tcp_recvmsg+0xc1/0x490
[ 121.509036][ T5865] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 121.514654][ T5865] ? __local_bh_enable_ip+0xa4/0x130
[ 121.519911][ T5865] tcp_recvmsg+0xdf/0x490
[ 121.524215][ T5865] ? tcp_recv_timestamp+0x540/0x540
[ 121.529384][ T5865] ? sock_has_perm+0x1c3/0x250
[ 121.534318][ T5865] ? selinux_quotactl+0x2a0/0x2a0
[ 121.539314][ T5865] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 121.545456][ T5865] ? is_dynamic_key.part.0+0x190/0x190
[ 121.550892][ T5865] inet_recvmsg+0xf4/0x4c0
[ 121.555295][ T5865] ? inet_sendpage+0x130/0x130
[ 121.560030][ T5865] ? inet_sendpage+0x130/0x130
[ 121.564781][ T5865] sock_recvmsg+0xcd/0x160
[ 121.569170][ T5865] ____sys_recvmsg+0x1b2/0x560
[ 121.575318][ T5865] ? kernel_recvmsg+0x80/0x80
[ 121.579969][ T5865] ? _copy_from_user+0x63/0xa0
[ 121.584704][ T5865] ? copy_msghdr_from_user+0xc0/0x120
[ 121.590045][ T5865] ? __copy_msghdr+0x440/0x440
[ 121.594782][ T5865] ? find_held_lock+0x2d/0x110
[ 121.599522][ T5865] ___sys_recvmsg+0xc3/0x130
[ 121.604081][ T5865] ? copy_msghdr_from_user+0x120/0x120
[ 121.609518][ T5865] ? ksys_write+0x17f/0x1c0
[ 121.613997][ T5865] ? lock_downgrade+0x690/0x690
[ 121.618829][ T5865] ? __fget_files+0x1bf/0x3c0
[ 121.623482][ T5865] ? __fget_light+0xb9/0x210
[ 121.628223][ T5865] __sys_recvmsg+0xc4/0x160
[ 121.632787][ T5865] ? __sys_recvmsg_sock+0x10/0x10
[ 121.637800][ T5865] ? syscall_enter_from_user_mode+0x26/0x80
[ 121.643682][ T5865] ? lockdep_hardirqs_on+0x7d/0x100
[ 121.648864][ T5865] do_syscall_64+0x39/0xb0
[ 121.653342][ T5865] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 121.659297][ T5865] RIP: 0033:0x7f158b28c0d9
[ 121.663779][ T5865] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 121.683662][ T5865] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 121.692071][ T5865] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 121.700090][ T5865] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 121.708386][ T5865] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 121.716349][ T5865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 121.724486][ T5865] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 121.732711][ T5865]
[ 122.264730][ T5868] FAULT_INJECTION: forcing a failure.
[ 122.264730][ T5868] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 122.278131][ T5868] CPU: 0 PID: 5868 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 122.286704][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 122.296753][ T5868] Call Trace:
[ 122.300082][ T5868]
[ 122.302995][ T5868] dump_stack_lvl+0x8e/0xb0
[ 122.307492][ T5868] should_fail_ex+0x4a3/0x5b0
[ 122.312245][ T5868] prepare_alloc_pages+0x178/0x570
[ 122.317435][ T5868] __alloc_pages+0x149/0x4a0
[ 122.322100][ T5868] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 122.328856][ T5868] ? write_profile+0x3b0/0x3b0
[ 122.333624][ T5868] ? __lock_acquire+0x1916/0x5df0
[ 122.338673][ T5868] ? find_held_lock+0x2d/0x110
[ 122.343440][ T5868] __folio_alloc+0x16/0x40
[ 122.347848][ T5868] vma_alloc_folio+0x11a/0x690
[ 122.352596][ T5868] ? policy_nodemask+0x140/0x140
[ 122.357532][ T5868] ? __pte_alloc_kernel+0xe0/0xe0
[ 122.362634][ T5868] do_wp_page+0x12f5/0x2b60
[ 122.367122][ T5868] ? lock_sync+0x190/0x190
[ 122.371533][ T5868] ? finish_mkwrite_fault+0x340/0x340
[ 122.376974][ T5868] ? do_raw_spin_lock+0x124/0x2b0
[ 122.381976][ T5868] ? spin_bug+0x1c0/0x1c0
[ 122.386311][ T5868] ? lock_downgrade+0x690/0x690
[ 122.391142][ T5868] __handle_mm_fault+0x140f/0x3120
[ 122.396234][ T5868] ? vm_iomap_memory+0x170/0x170
[ 122.401153][ T5868] ? mas_find+0x1d0/0x1d0
[ 122.405460][ T5868] handle_mm_fault+0x162/0x760
[ 122.410217][ T5868] do_user_addr_fault+0x30e/0xc60
[ 122.415229][ T5868] exc_page_fault+0x5e/0xc0
[ 122.419797][ T5868] asm_exc_page_fault+0x26/0x30
[ 122.424715][ T5868] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 122.430505][ T5868] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 122.450448][ T5868] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 122.456497][ T5868] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 122.464776][ T5868] RDX: ffffed100d5deebb RSI: ffff88806aef48a0 RDI: 0000000020014fe0
[ 122.472731][ T5868] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 122.480773][ T5868] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806aef3fa0
[ 122.489865][ T5868] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 122.498001][ T5868] copyout.part.0+0x3e/0x50
[ 122.502507][ T5868] _copy_to_iter+0x1d0/0x10a0
[ 122.507478][ T5868] ? sk_wait_data+0x2ac/0x430
[ 122.512151][ T5868] ? iov_iter_zero+0x10a0/0x10a0
[ 122.517192][ T5868] ? __check_object_size+0x313/0x520
[ 122.522643][ T5868] __skb_datagram_iter+0x3c2/0x6a0
[ 122.528000][ T5868] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 122.534414][ T5868] skb_copy_datagram_iter+0x70/0x160
[ 122.539794][ T5868] tcp_recvmsg_locked+0xbae/0x2060
[ 122.544900][ T5868] ? tcp_recvmsg+0xc1/0x490
[ 122.549390][ T5868] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 122.555028][ T5868] ? __local_bh_enable_ip+0xa4/0x130
[ 122.560860][ T5868] tcp_recvmsg+0xdf/0x490
[ 122.565371][ T5868] ? tcp_recv_timestamp+0x540/0x540
[ 122.570645][ T5868] ? sock_has_perm+0x1c3/0x250
[ 122.575463][ T5868] ? selinux_quotactl+0x2a0/0x2a0
[ 122.580575][ T5868] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 122.586731][ T5868] ? is_dynamic_key.part.0+0x190/0x190
[ 122.592203][ T5868] inet_recvmsg+0xf4/0x4c0
[ 122.596696][ T5868] ? inet_sendpage+0x130/0x130
[ 122.601711][ T5868] ? inet_sendpage+0x130/0x130
[ 122.606476][ T5868] sock_recvmsg+0xcd/0x160
[ 122.610887][ T5868] ____sys_recvmsg+0x1b2/0x560
[ 122.615901][ T5868] ? kernel_recvmsg+0x80/0x80
[ 122.620639][ T5868] ? _copy_from_user+0x63/0xa0
[ 122.625642][ T5868] ? copy_msghdr_from_user+0xc0/0x120
[ 122.631524][ T5868] ? __copy_msghdr+0x440/0x440
[ 122.636286][ T5868] ? find_held_lock+0x2d/0x110
[ 122.641211][ T5868] ___sys_recvmsg+0xc3/0x130
[ 122.645806][ T5868] ? copy_msghdr_from_user+0x120/0x120
[ 122.651429][ T5868] ? ksys_write+0x17f/0x1c0
[ 122.656013][ T5868] ? lock_downgrade+0x690/0x690
[ 122.661048][ T5868] ? __fget_files+0x1bf/0x3c0
[ 122.665771][ T5868] ? __fget_light+0xb9/0x210
[ 122.670370][ T5868] __sys_recvmsg+0xc4/0x160
[ 122.675139][ T5868] ? __sys_recvmsg_sock+0x10/0x10
[ 122.680152][ T5868] ? syscall_enter_from_user_mode+0x26/0x80
[ 122.686201][ T5868] ? lockdep_hardirqs_on+0x7d/0x100
[ 122.691564][ T5868] do_syscall_64+0x39/0xb0
[ 122.696670][ T5868] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 122.702556][ T5868] RIP: 0033:0x7f158b28c0d9
[ 122.707051][ T5868] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 122.727555][ T5868] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 122.736558][ T5868] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 122.744698][ T5868] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 122.752926][ T5868] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 122.761502][ T5868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 122.769558][ T5868] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 122.777901][ T5868]
[ 123.116887][ T5871] FAULT_INJECTION: forcing a failure.
[ 123.116887][ T5871] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 123.130313][ T5871] CPU: 0 PID: 5871 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 123.138877][ T5871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 123.149020][ T5871] Call Trace:
[ 123.152311][ T5871]
[ 123.155244][ T5871] dump_stack_lvl+0x8e/0xb0
[ 123.159730][ T5871] should_fail_ex+0x4a3/0x5b0
[ 123.164490][ T5871] prepare_alloc_pages+0x178/0x570
[ 123.169576][ T5871] __alloc_pages+0x149/0x4a0
[ 123.174262][ T5871] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 123.181028][ T5871] ? __lock_acquire+0x1916/0x5df0
[ 123.186047][ T5871] ? find_held_lock+0x2d/0x110
[ 123.190805][ T5871] __folio_alloc+0x16/0x40
[ 123.195597][ T5871] vma_alloc_folio+0x11a/0x690
[ 123.200441][ T5871] ? policy_nodemask+0x140/0x140
[ 123.205750][ T5871] ? __pte_alloc_kernel+0xe0/0xe0
[ 123.210858][ T5871] do_wp_page+0x12f5/0x2b60
[ 123.215533][ T5871] ? lock_sync+0x190/0x190
[ 123.219930][ T5871] ? finish_mkwrite_fault+0x340/0x340
[ 123.225298][ T5871] ? do_raw_spin_lock+0x124/0x2b0
[ 123.230311][ T5871] ? spin_bug+0x1c0/0x1c0
[ 123.234621][ T5871] ? lock_downgrade+0x690/0x690
[ 123.239541][ T5871] __handle_mm_fault+0x140f/0x3120
[ 123.244891][ T5871] ? vm_iomap_memory+0x170/0x170
[ 123.249830][ T5871] ? mas_find+0x1d0/0x1d0
[ 123.254137][ T5871] handle_mm_fault+0x162/0x760
[ 123.258878][ T5871] do_user_addr_fault+0x30e/0xc60
[ 123.264859][ T5871] exc_page_fault+0x5e/0xc0
[ 123.269635][ T5871] asm_exc_page_fault+0x26/0x30
[ 123.274743][ T5871] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 123.280623][ T5871] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 123.300390][ T5871] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 123.306626][ T5871] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 123.314577][ T5871] RDX: ffffed100efa7ebb RSI: ffff888077d3d8a0 RDI: 0000000020015fe0
[ 123.322537][ T5871] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 123.330488][ T5871] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888077d3bfa0
[ 123.338525][ T5871] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 123.346479][ T5871] copyout.part.0+0x3e/0x50
[ 123.351054][ T5871] _copy_to_iter+0x1d0/0x10a0
[ 123.355736][ T5871] ? sk_wait_data+0x2ac/0x430
[ 123.360407][ T5871] ? iov_iter_zero+0x10a0/0x10a0
[ 123.365343][ T5871] ? __check_object_size+0x313/0x520
[ 123.370628][ T5871] __skb_datagram_iter+0x3c2/0x6a0
[ 123.375715][ T5871] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 123.381841][ T5871] skb_copy_datagram_iter+0x70/0x160
[ 123.387101][ T5871] tcp_recvmsg_locked+0xbae/0x2060
[ 123.392295][ T5871] ? tcp_recvmsg+0xc1/0x490
[ 123.396858][ T5871] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 123.402574][ T5871] ? __local_bh_enable_ip+0xa4/0x130
[ 123.407842][ T5871] tcp_recvmsg+0xdf/0x490
[ 123.412664][ T5871] ? tcp_recv_timestamp+0x540/0x540
[ 123.417933][ T5871] ? sock_has_perm+0x1c3/0x250
[ 123.422954][ T5871] ? selinux_quotactl+0x2a0/0x2a0
[ 123.428139][ T5871] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 123.434195][ T5871] ? is_dynamic_key.part.0+0x190/0x190
[ 123.439731][ T5871] inet_recvmsg+0xf4/0x4c0
[ 123.444225][ T5871] ? inet_sendpage+0x130/0x130
[ 123.448973][ T5871] ? inet_sendpage+0x130/0x130
[ 123.453804][ T5871] sock_recvmsg+0xcd/0x160
[ 123.458199][ T5871] ____sys_recvmsg+0x1b2/0x560
[ 123.462996][ T5871] ? kernel_recvmsg+0x80/0x80
[ 123.467707][ T5871] ? _copy_from_user+0x63/0xa0
[ 123.472568][ T5871] ? copy_msghdr_from_user+0xc0/0x120
[ 123.477923][ T5871] ? __copy_msghdr+0x440/0x440
[ 123.482668][ T5871] ? find_held_lock+0x2d/0x110
[ 123.487429][ T5871] ___sys_recvmsg+0xc3/0x130
[ 123.492013][ T5871] ? copy_msghdr_from_user+0x120/0x120
[ 123.497529][ T5871] ? ksys_write+0x17f/0x1c0
[ 123.502006][ T5871] ? lock_downgrade+0x690/0x690
[ 123.506838][ T5871] ? __fget_files+0x1bf/0x3c0
[ 123.511573][ T5871] ? __fget_light+0xb9/0x210
[ 123.516136][ T5871] __sys_recvmsg+0xc4/0x160
[ 123.520651][ T5871] ? __sys_recvmsg_sock+0x10/0x10
[ 123.525736][ T5871] ? syscall_enter_from_user_mode+0x26/0x80
[ 123.531697][ T5871] ? lockdep_hardirqs_on+0x7d/0x100
[ 123.536877][ T5871] do_syscall_64+0x39/0xb0
[ 123.541368][ T5871] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 123.547246][ T5871] RIP: 0033:0x7f158b28c0d9
[ 123.551639][ T5871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 123.571314][ T5871] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 123.579784][ T5871] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 123.587730][ T5871] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 123.595784][ T5871] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 123.603744][ T5871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 123.611711][ T5871] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 123.619680][ T5871]
[ 123.968894][ T5874] FAULT_INJECTION: forcing a failure.
[ 123.968894][ T5874] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 123.982308][ T5874] CPU: 0 PID: 5874 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 123.992181][ T5874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 124.002221][ T5874] Call Trace:
[ 124.005700][ T5874]
[ 124.008761][ T5874] dump_stack_lvl+0x8e/0xb0
[ 124.013277][ T5874] should_fail_ex+0x4a3/0x5b0
[ 124.018054][ T5874] prepare_alloc_pages+0x178/0x570
[ 124.023329][ T5874] __alloc_pages+0x149/0x4a0
[ 124.027905][ T5874] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 124.034670][ T5874] ? __lock_acquire+0x1916/0x5df0
[ 124.039672][ T5874] ? find_held_lock+0x2d/0x110
[ 124.044410][ T5874] __folio_alloc+0x16/0x40
[ 124.048805][ T5874] vma_alloc_folio+0x11a/0x690
[ 124.053555][ T5874] ? policy_nodemask+0x140/0x140
[ 124.058485][ T5874] ? __pte_alloc_kernel+0xe0/0xe0
[ 124.063493][ T5874] do_wp_page+0x12f5/0x2b60
[ 124.067987][ T5874] ? lock_sync+0x190/0x190
[ 124.072378][ T5874] ? finish_mkwrite_fault+0x340/0x340
[ 124.077733][ T5874] ? do_raw_spin_lock+0x124/0x2b0
[ 124.082820][ T5874] ? spin_bug+0x1c0/0x1c0
[ 124.087130][ T5874] ? lock_downgrade+0x690/0x690
[ 124.092572][ T5874] __handle_mm_fault+0x140f/0x3120
[ 124.097677][ T5874] ? vm_iomap_memory+0x170/0x170
[ 124.102895][ T5874] ? mas_find+0x1d0/0x1d0
[ 124.107321][ T5874] handle_mm_fault+0x162/0x760
[ 124.112061][ T5874] do_user_addr_fault+0x30e/0xc60
[ 124.117060][ T5874] exc_page_fault+0x5e/0xc0
[ 124.121538][ T5874] asm_exc_page_fault+0x26/0x30
[ 124.126719][ T5874] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 124.133276][ T5874] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 124.153098][ T5874] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 124.159154][ T5874] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 124.167204][ T5874] RDX: ffffed100d427ebb RSI: ffff88806a13d8a0 RDI: 0000000020015fe0
[ 124.175295][ T5874] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 124.183535][ T5874] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806a13bfa0
[ 124.191520][ T5874] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 124.199500][ T5874] copyout.part.0+0x3e/0x50
[ 124.204046][ T5874] _copy_to_iter+0x1d0/0x10a0
[ 124.208718][ T5874] ? sk_wait_data+0x2ac/0x430
[ 124.213822][ T5874] ? iov_iter_zero+0x10a0/0x10a0
[ 124.218884][ T5874] ? __check_object_size+0x313/0x520
[ 124.224237][ T5874] __skb_datagram_iter+0x3c2/0x6a0
[ 124.229339][ T5874] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 124.235543][ T5874] skb_copy_datagram_iter+0x70/0x160
[ 124.241278][ T5874] tcp_recvmsg_locked+0xbae/0x2060
[ 124.246486][ T5874] ? tcp_recvmsg+0xc1/0x490
[ 124.251083][ T5874] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 124.256883][ T5874] ? __local_bh_enable_ip+0xa4/0x130
[ 124.262374][ T5874] tcp_recvmsg+0xdf/0x490
[ 124.266700][ T5874] ? tcp_recv_timestamp+0x540/0x540
[ 124.272028][ T5874] ? sock_has_perm+0x1c3/0x250
[ 124.276782][ T5874] ? selinux_quotactl+0x2a0/0x2a0
[ 124.281818][ T5874] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 124.288057][ T5874] ? is_dynamic_key.part.0+0x190/0x190
[ 124.293562][ T5874] inet_recvmsg+0xf4/0x4c0
[ 124.297988][ T5874] ? inet_sendpage+0x130/0x130
[ 124.302743][ T5874] ? inet_sendpage+0x130/0x130
[ 124.307500][ T5874] sock_recvmsg+0xcd/0x160
[ 124.312021][ T5874] ____sys_recvmsg+0x1b2/0x560
[ 124.316774][ T5874] ? kernel_recvmsg+0x80/0x80
[ 124.321435][ T5874] ? _copy_from_user+0x63/0xa0
[ 124.326180][ T5874] ? copy_msghdr_from_user+0xc0/0x120
[ 124.331684][ T5874] ? __copy_msghdr+0x440/0x440
[ 124.336449][ T5874] ? find_held_lock+0x2d/0x110
[ 124.341210][ T5874] ___sys_recvmsg+0xc3/0x130
[ 124.345792][ T5874] ? copy_msghdr_from_user+0x120/0x120
[ 124.351251][ T5874] ? ksys_write+0x17f/0x1c0
[ 124.355747][ T5874] ? lock_downgrade+0x690/0x690
[ 124.360592][ T5874] ? __fget_files+0x1bf/0x3c0
[ 124.365263][ T5874] ? __fget_light+0xb9/0x210
[ 124.369833][ T5874] __sys_recvmsg+0xc4/0x160
[ 124.374318][ T5874] ? __sys_recvmsg_sock+0x10/0x10
[ 124.379344][ T5874] ? syscall_enter_from_user_mode+0x26/0x80
[ 124.385335][ T5874] ? lockdep_hardirqs_on+0x7d/0x100
[ 124.390678][ T5874] do_syscall_64+0x39/0xb0
[ 124.395085][ T5874] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 124.400962][ T5874] RIP: 0033:0x7f158b28c0d9
[ 124.405357][ T5874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 124.425123][ T5874] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 124.433538][ T5874] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 124.441565][ T5874] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 124.449543][ T5874] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 124.457650][ T5874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 124.466160][ T5874] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 124.474140][ T5874]
[ 124.820885][ T5877] FAULT_INJECTION: forcing a failure.
[ 124.820885][ T5877] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 124.834945][ T5877] CPU: 0 PID: 5877 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 124.843591][ T5877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 124.853722][ T5877] Call Trace:
[ 124.856982][ T5877]
[ 124.859895][ T5877] dump_stack_lvl+0x8e/0xb0
[ 124.864390][ T5877] should_fail_ex+0x4a3/0x5b0
[ 124.869043][ T5877] prepare_alloc_pages+0x178/0x570
[ 124.874151][ T5877] __alloc_pages+0x149/0x4a0
[ 124.878720][ T5877] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 124.885467][ T5877] ? __lock_acquire+0x1916/0x5df0
[ 124.890821][ T5877] ? find_held_lock+0x2d/0x110
[ 124.895747][ T5877] __folio_alloc+0x16/0x40
[ 124.900179][ T5877] vma_alloc_folio+0x11a/0x690
[ 124.905116][ T5877] ? policy_nodemask+0x140/0x140
[ 124.910219][ T5877] ? __pte_alloc_kernel+0xe0/0xe0
[ 124.915251][ T5877] do_wp_page+0x12f5/0x2b60
[ 124.919748][ T5877] ? lock_sync+0x190/0x190
[ 124.924150][ T5877] ? finish_mkwrite_fault+0x340/0x340
[ 124.929506][ T5877] ? do_raw_spin_lock+0x124/0x2b0
[ 124.934536][ T5877] ? spin_bug+0x1c0/0x1c0
[ 124.938851][ T5877] ? lock_downgrade+0x690/0x690
[ 124.943683][ T5877] __handle_mm_fault+0x140f/0x3120
[ 124.948769][ T5877] ? vm_iomap_memory+0x170/0x170
[ 124.953682][ T5877] ? mas_find+0x1d0/0x1d0
[ 124.957993][ T5877] handle_mm_fault+0x162/0x760
[ 124.962733][ T5877] do_user_addr_fault+0x30e/0xc60
[ 124.967751][ T5877] exc_page_fault+0x5e/0xc0
[ 124.972257][ T5877] asm_exc_page_fault+0x26/0x30
[ 124.977095][ T5877] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 124.983223][ T5877] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 125.003069][ T5877] RSP: 0018:ffffc900031675f0 EFLAGS: 00050202
[ 125.009117][ T5877] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 125.017195][ T5877] RDX: ffffed100db29ebb RSI: ffff88806d94d8a0 RDI: 0000000020015fe0
[ 125.025172][ T5877] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 125.033125][ T5877] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806d94bfa0
[ 125.041096][ T5877] R13: 0000000000003634 R14: ffffc90003167e78 R15: ffffc90003167e90
[ 125.049077][ T5877] copyout.part.0+0x3e/0x50
[ 125.053580][ T5877] _copy_to_iter+0x1d0/0x10a0
[ 125.058422][ T5877] ? sk_wait_data+0x2ac/0x430
[ 125.063177][ T5877] ? iov_iter_zero+0x10a0/0x10a0
[ 125.068281][ T5877] ? __check_object_size+0x313/0x520
[ 125.073574][ T5877] __skb_datagram_iter+0x3c2/0x6a0
[ 125.078677][ T5877] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 125.084821][ T5877] skb_copy_datagram_iter+0x70/0x160
[ 125.090083][ T5877] tcp_recvmsg_locked+0xbae/0x2060
[ 125.095189][ T5877] ? tcp_recvmsg+0xc1/0x490
[ 125.099759][ T5877] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 125.105480][ T5877] ? __local_bh_enable_ip+0xa4/0x130
[ 125.110755][ T5877] tcp_recvmsg+0xdf/0x490
[ 125.115065][ T5877] ? tcp_recv_timestamp+0x540/0x540
[ 125.120347][ T5877] ? sock_has_perm+0x1c3/0x250
[ 125.125293][ T5877] ? selinux_quotactl+0x2a0/0x2a0
[ 125.130293][ T5877] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 125.136296][ T5877] ? is_dynamic_key.part.0+0x190/0x190
[ 125.142014][ T5877] inet_recvmsg+0xf4/0x4c0
[ 125.146534][ T5877] ? inet_sendpage+0x130/0x130
[ 125.151296][ T5877] ? inet_sendpage+0x130/0x130
[ 125.156175][ T5877] sock_recvmsg+0xcd/0x160
[ 125.160604][ T5877] ____sys_recvmsg+0x1b2/0x560
[ 125.165474][ T5877] ? kernel_recvmsg+0x80/0x80
[ 125.170419][ T5877] ? _copy_from_user+0x63/0xa0
[ 125.175260][ T5877] ? copy_msghdr_from_user+0xc0/0x120
[ 125.180715][ T5877] ? __copy_msghdr+0x440/0x440
[ 125.185552][ T5877] ? find_held_lock+0x2d/0x110
[ 125.190556][ T5877] ___sys_recvmsg+0xc3/0x130
[ 125.195600][ T5877] ? copy_msghdr_from_user+0x120/0x120
[ 125.201171][ T5877] ? ksys_write+0x17f/0x1c0
[ 125.206989][ T5877] ? lock_downgrade+0x690/0x690
[ 125.212898][ T5877] ? __fget_files+0x1bf/0x3c0
[ 125.217756][ T5877] ? __fget_light+0xb9/0x210
[ 125.222470][ T5877] __sys_recvmsg+0xc4/0x160
[ 125.227380][ T5877] ? __sys_recvmsg_sock+0x10/0x10
[ 125.232669][ T5877] ? syscall_enter_from_user_mode+0x26/0x80
[ 125.240052][ T5877] ? lockdep_hardirqs_on+0x7d/0x100
[ 125.246402][ T5877] do_syscall_64+0x39/0xb0
[ 125.251077][ T5877] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 125.257086][ T5877] RIP: 0033:0x7f158b28c0d9
[ 125.261486][ T5877] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 125.281643][ T5877] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 125.290055][ T5877] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 125.298101][ T5877] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 125.306071][ T5877] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 125.314207][ T5877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 125.322204][ T5877] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 125.330262][ T5877]
[ 125.689950][ T5882] FAULT_INJECTION: forcing a failure.
[ 125.689950][ T5882] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 125.703467][ T5882] CPU: 1 PID: 5882 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 125.712410][ T5882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 125.722500][ T5882] Call Trace:
[ 125.725765][ T5882]
[ 125.728771][ T5882] dump_stack_lvl+0x8e/0xb0
[ 125.733449][ T5882] should_fail_ex+0x4a3/0x5b0
[ 125.738299][ T5882] _copy_to_iter+0x1b7/0x10a0
[ 125.743226][ T5882] ? sk_wait_data+0x2ac/0x430
[ 125.747986][ T5882] ? iov_iter_zero+0x10a0/0x10a0
[ 125.752963][ T5882] ? __check_object_size+0x313/0x520
[ 125.758237][ T5882] __skb_datagram_iter+0x3c2/0x6a0
[ 125.763501][ T5882] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 125.769739][ T5882] skb_copy_datagram_iter+0x70/0x160
[ 125.775293][ T5882] tcp_recvmsg_locked+0xbae/0x2060
[ 125.780419][ T5882] ? tcp_recvmsg+0xc1/0x490
[ 125.784901][ T5882] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 125.790863][ T5882] ? __local_bh_enable_ip+0xa4/0x130
[ 125.796120][ T5882] tcp_recvmsg+0xdf/0x490
[ 125.800643][ T5882] ? tcp_recv_timestamp+0x540/0x540
[ 125.805932][ T5882] ? sock_has_perm+0x1c3/0x250
[ 125.810703][ T5882] ? selinux_quotactl+0x2a0/0x2a0
[ 125.815815][ T5882] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 125.821816][ T5882] ? is_dynamic_key.part.0+0x190/0x190
[ 125.827348][ T5882] inet_recvmsg+0xf4/0x4c0
[ 125.831738][ T5882] ? inet_sendpage+0x130/0x130
[ 125.836559][ T5882] ? inet_sendpage+0x130/0x130
[ 125.841388][ T5882] sock_recvmsg+0xcd/0x160
[ 125.845806][ T5882] ____sys_recvmsg+0x1b2/0x560
[ 125.850560][ T5882] ? kernel_recvmsg+0x80/0x80
[ 125.855495][ T5882] ? _copy_from_user+0x63/0xa0
[ 125.860232][ T5882] ? copy_msghdr_from_user+0xc0/0x120
[ 125.865664][ T5882] ? __copy_msghdr+0x440/0x440
[ 125.870413][ T5882] ? find_held_lock+0x2d/0x110
[ 125.875239][ T5882] ___sys_recvmsg+0xc3/0x130
[ 125.879802][ T5882] ? copy_msghdr_from_user+0x120/0x120
[ 125.885238][ T5882] ? ksys_write+0x17f/0x1c0
[ 125.889984][ T5882] ? lock_downgrade+0x690/0x690
[ 125.894811][ T5882] ? __fget_files+0x1bf/0x3c0
[ 125.899487][ T5882] ? __fget_light+0xb9/0x210
[ 125.904051][ T5882] __sys_recvmsg+0xc4/0x160
[ 125.908616][ T5882] ? __sys_recvmsg_sock+0x10/0x10
[ 125.913703][ T5882] ? syscall_enter_from_user_mode+0x26/0x80
[ 125.919836][ T5882] ? lockdep_hardirqs_on+0x7d/0x100
[ 125.925388][ T5882] do_syscall_64+0x39/0xb0
[ 125.929782][ T5882] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 125.935988][ T5882] RIP: 0033:0x7f158b28c0d9
[ 125.940665][ T5882] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 125.960264][ T5882] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 125.968780][ T5882] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 125.976753][ T5882] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 125.984700][ T5882] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 125.992733][ T5882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 126.000871][ T5882] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 126.008836][ T5882]
2023/05/09 03:33:33 executed programs: 67
[ 126.537738][ T5885] FAULT_INJECTION: forcing a failure.
[ 126.537738][ T5885] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 126.550997][ T5885] CPU: 0 PID: 5885 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 126.559569][ T5885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 126.569822][ T5885] Call Trace:
[ 126.573197][ T5885]
[ 126.576215][ T5885] dump_stack_lvl+0x8e/0xb0
[ 126.580990][ T5885] should_fail_ex+0x4a3/0x5b0
[ 126.585650][ T5885] prepare_alloc_pages+0x178/0x570
[ 126.590916][ T5885] __alloc_pages+0x149/0x4a0
[ 126.595483][ T5885] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 126.602423][ T5885] ? __lock_acquire+0x1916/0x5df0
[ 126.607445][ T5885] ? find_held_lock+0x2d/0x110
[ 126.612184][ T5885] __folio_alloc+0x16/0x40
[ 126.616602][ T5885] vma_alloc_folio+0x11a/0x690
[ 126.621345][ T5885] ? policy_nodemask+0x140/0x140
[ 126.626293][ T5885] ? __pte_alloc_kernel+0xe0/0xe0
[ 126.631293][ T5885] do_wp_page+0x12f5/0x2b60
[ 126.635770][ T5885] ? lock_sync+0x190/0x190
[ 126.640172][ T5885] ? finish_mkwrite_fault+0x340/0x340
[ 126.645719][ T5885] ? do_raw_spin_lock+0x124/0x2b0
[ 126.651602][ T5885] ? spin_bug+0x1c0/0x1c0
[ 126.655914][ T5885] ? lock_downgrade+0x690/0x690
[ 126.660747][ T5885] __handle_mm_fault+0x140f/0x3120
[ 126.665944][ T5885] ? vm_iomap_memory+0x170/0x170
[ 126.670882][ T5885] ? mas_find+0x1d0/0x1d0
[ 126.675209][ T5885] handle_mm_fault+0x162/0x760
[ 126.679958][ T5885] do_user_addr_fault+0x30e/0xc60
[ 126.685112][ T5885] exc_page_fault+0x5e/0xc0
[ 126.689604][ T5885] asm_exc_page_fault+0x26/0x30
[ 126.694454][ T5885] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 126.700347][ T5885] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 126.721764][ T5885] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 126.727851][ T5885] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 126.735982][ T5885] RDX: ffffed100d423ebb RSI: ffff88806a11d8a0 RDI: 0000000020015fe0
[ 126.743943][ T5885] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 126.751913][ T5885] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806a11bfa0
[ 126.759958][ T5885] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 126.768056][ T5885] copyout.part.0+0x3e/0x50
[ 126.772560][ T5885] _copy_to_iter+0x1d0/0x10a0
[ 126.777396][ T5885] ? sk_wait_data+0x2ac/0x430
[ 126.782166][ T5885] ? iov_iter_zero+0x10a0/0x10a0
[ 126.787088][ T5885] ? __check_object_size+0x313/0x520
[ 126.792354][ T5885] __skb_datagram_iter+0x3c2/0x6a0
[ 126.797453][ T5885] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 126.804026][ T5885] skb_copy_datagram_iter+0x70/0x160
[ 126.809419][ T5885] tcp_recvmsg_locked+0xbae/0x2060
[ 126.814520][ T5885] ? tcp_recvmsg+0xc1/0x490
[ 126.819258][ T5885] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 126.824876][ T5885] ? __local_bh_enable_ip+0xa4/0x130
[ 126.830140][ T5885] tcp_recvmsg+0xdf/0x490
[ 126.834534][ T5885] ? tcp_recv_timestamp+0x540/0x540
[ 126.839736][ T5885] ? sock_has_perm+0x1c3/0x250
[ 126.844533][ T5885] ? selinux_quotactl+0x2a0/0x2a0
[ 126.849550][ T5885] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 126.855612][ T5885] ? is_dynamic_key.part.0+0x190/0x190
[ 126.861072][ T5885] inet_recvmsg+0xf4/0x4c0
[ 126.865469][ T5885] ? inet_sendpage+0x130/0x130
[ 126.870301][ T5885] ? inet_sendpage+0x130/0x130
[ 126.875034][ T5885] sock_recvmsg+0xcd/0x160
[ 126.879425][ T5885] ____sys_recvmsg+0x1b2/0x560
[ 126.884172][ T5885] ? kernel_recvmsg+0x80/0x80
[ 126.888929][ T5885] ? _copy_from_user+0x63/0xa0
[ 126.893690][ T5885] ? copy_msghdr_from_user+0xc0/0x120
[ 126.899050][ T5885] ? __copy_msghdr+0x440/0x440
[ 126.903892][ T5885] ? find_held_lock+0x2d/0x110
[ 126.908848][ T5885] ___sys_recvmsg+0xc3/0x130
[ 126.913431][ T5885] ? copy_msghdr_from_user+0x120/0x120
[ 126.918884][ T5885] ? ksys_write+0x17f/0x1c0
[ 126.923372][ T5885] ? lock_downgrade+0x690/0x690
[ 126.928205][ T5885] ? __fget_files+0x1bf/0x3c0
[ 126.933045][ T5885] ? __fget_light+0xb9/0x210
[ 126.937714][ T5885] __sys_recvmsg+0xc4/0x160
[ 126.942416][ T5885] ? __sys_recvmsg_sock+0x10/0x10
[ 126.947593][ T5885] ? syscall_enter_from_user_mode+0x26/0x80
[ 126.953917][ T5885] ? lockdep_hardirqs_on+0x7d/0x100
[ 126.959095][ T5885] do_syscall_64+0x39/0xb0
[ 126.963583][ T5885] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 126.969628][ T5885] RIP: 0033:0x7f158b28c0d9
[ 126.974020][ T5885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 126.994139][ T5885] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 127.002715][ T5885] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 127.010669][ T5885] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 127.018986][ T5885] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 127.026948][ T5885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 127.035055][ T5885] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 127.043015][ T5885]
[ 127.387639][ T5888] FAULT_INJECTION: forcing a failure.
[ 127.387639][ T5888] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 127.401317][ T5888] CPU: 0 PID: 5888 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 127.409989][ T5888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 127.420121][ T5888] Call Trace:
[ 127.423376][ T5888]
[ 127.426284][ T5888] dump_stack_lvl+0x8e/0xb0
[ 127.430782][ T5888] should_fail_ex+0x4a3/0x5b0
[ 127.435432][ T5888] _copy_to_iter+0x1b7/0x10a0
[ 127.440079][ T5888] ? sk_wait_data+0x2ac/0x430
[ 127.444831][ T5888] ? iov_iter_zero+0x10a0/0x10a0
[ 127.450128][ T5888] ? __check_object_size+0x313/0x520
[ 127.455416][ T5888] __skb_datagram_iter+0x3c2/0x6a0
[ 127.460530][ T5888] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 127.466687][ T5888] skb_copy_datagram_iter+0x70/0x160
[ 127.472048][ T5888] tcp_recvmsg_locked+0xbae/0x2060
[ 127.477278][ T5888] ? tcp_recvmsg+0xc1/0x490
[ 127.481879][ T5888] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 127.487584][ T5888] ? __local_bh_enable_ip+0xa4/0x130
[ 127.492929][ T5888] tcp_recvmsg+0xdf/0x490
[ 127.497277][ T5888] ? tcp_recv_timestamp+0x540/0x540
[ 127.502545][ T5888] ? sock_has_perm+0x1c3/0x250
[ 127.507396][ T5888] ? selinux_quotactl+0x2a0/0x2a0
[ 127.512508][ T5888] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 127.518576][ T5888] ? is_dynamic_key.part.0+0x190/0x190
[ 127.524138][ T5888] inet_recvmsg+0xf4/0x4c0
[ 127.528556][ T5888] ? inet_sendpage+0x130/0x130
[ 127.533326][ T5888] ? inet_sendpage+0x130/0x130
[ 127.538192][ T5888] sock_recvmsg+0xcd/0x160
[ 127.542699][ T5888] ____sys_recvmsg+0x1b2/0x560
[ 127.547539][ T5888] ? kernel_recvmsg+0x80/0x80
[ 127.552275][ T5888] ? _copy_from_user+0x63/0xa0
[ 127.557161][ T5888] ? copy_msghdr_from_user+0xc0/0x120
[ 127.562612][ T5888] ? __copy_msghdr+0x440/0x440
[ 127.567545][ T5888] ? find_held_lock+0x2d/0x110
[ 127.572293][ T5888] ___sys_recvmsg+0xc3/0x130
[ 127.576882][ T5888] ? copy_msghdr_from_user+0x120/0x120
[ 127.582414][ T5888] ? ksys_write+0x17f/0x1c0
[ 127.586896][ T5888] ? lock_downgrade+0x690/0x690
[ 127.591721][ T5888] ? __fget_files+0x1bf/0x3c0
[ 127.596371][ T5888] ? __fget_light+0xb9/0x210
[ 127.601033][ T5888] __sys_recvmsg+0xc4/0x160
[ 127.605529][ T5888] ? __sys_recvmsg_sock+0x10/0x10
[ 127.610539][ T5888] ? syscall_enter_from_user_mode+0x26/0x80
[ 127.616445][ T5888] ? lockdep_hardirqs_on+0x7d/0x100
[ 127.621848][ T5888] do_syscall_64+0x39/0xb0
[ 127.626249][ T5888] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 127.632401][ T5888] RIP: 0033:0x7f158b28c0d9
[ 127.636876][ T5888] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 127.656897][ T5888] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 127.665389][ T5888] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 127.673437][ T5888] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 127.681394][ T5888] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 127.689476][ T5888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 127.697441][ T5888] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 127.705394][ T5888]
[ 127.716112][ T1213] ieee802154 phy0 wpan0: encryption failed: -22
[ 127.722829][ T1213] ieee802154 phy1 wpan1: encryption failed: -22
[ 128.237759][ T5891] FAULT_INJECTION: forcing a failure.
[ 128.237759][ T5891] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 128.251195][ T5891] CPU: 1 PID: 5891 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 128.260145][ T5891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 128.270281][ T5891] Call Trace:
[ 128.273593][ T5891]
[ 128.276521][ T5891] dump_stack_lvl+0x8e/0xb0
[ 128.281096][ T5891] should_fail_ex+0x4a3/0x5b0
[ 128.285747][ T5891] prepare_alloc_pages+0x178/0x570
[ 128.290862][ T5891] __alloc_pages+0x149/0x4a0
[ 128.295453][ T5891] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 128.302291][ T5891] ? __lock_acquire+0x1916/0x5df0
[ 128.307303][ T5891] ? find_held_lock+0x2d/0x110
[ 128.312053][ T5891] __folio_alloc+0x16/0x40
[ 128.316448][ T5891] vma_alloc_folio+0x11a/0x690
[ 128.321189][ T5891] ? policy_nodemask+0x140/0x140
[ 128.326119][ T5891] ? __pte_alloc_kernel+0xe0/0xe0
[ 128.331117][ T5891] do_wp_page+0x12f5/0x2b60
[ 128.335598][ T5891] ? lock_sync+0x190/0x190
[ 128.339987][ T5891] ? finish_mkwrite_fault+0x340/0x340
[ 128.345330][ T5891] ? do_raw_spin_lock+0x124/0x2b0
[ 128.350337][ T5891] ? spin_bug+0x1c0/0x1c0
[ 128.354913][ T5891] ? lock_downgrade+0x690/0x690
[ 128.359760][ T5891] __handle_mm_fault+0x140f/0x3120
[ 128.364845][ T5891] ? vm_iomap_memory+0x170/0x170
[ 128.370273][ T5891] ? mas_find+0x1d0/0x1d0
[ 128.375448][ T5891] handle_mm_fault+0x162/0x760
[ 128.380185][ T5891] do_user_addr_fault+0x30e/0xc60
[ 128.385269][ T5891] exc_page_fault+0x5e/0xc0
[ 128.389834][ T5891] asm_exc_page_fault+0x26/0x30
[ 128.394662][ T5891] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 128.400441][ T5891] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 128.420388][ T5891] RSP: 0018:ffffc90002f275f0 EFLAGS: 00050202
[ 128.426607][ T5891] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 128.435332][ T5891] RDX: ffffed100d426ebb RSI: ffff88806a1358a0 RDI: 0000000020015fe0
[ 128.443463][ T5891] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 128.451411][ T5891] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806a133fa0
[ 128.459353][ T5891] R13: 0000000000003634 R14: ffffc90002f27e78 R15: ffffc90002f27e90
[ 128.467310][ T5891] copyout.part.0+0x3e/0x50
[ 128.471878][ T5891] _copy_to_iter+0x1d0/0x10a0
[ 128.476527][ T5891] ? sk_wait_data+0x2ac/0x430
[ 128.481179][ T5891] ? iov_iter_zero+0x10a0/0x10a0
[ 128.486090][ T5891] ? __check_object_size+0x313/0x520
[ 128.491447][ T5891] __skb_datagram_iter+0x3c2/0x6a0
[ 128.497062][ T5891] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 128.503363][ T5891] skb_copy_datagram_iter+0x70/0x160
[ 128.508711][ T5891] tcp_recvmsg_locked+0xbae/0x2060
[ 128.513827][ T5891] ? tcp_recvmsg+0xc1/0x490
[ 128.518337][ T5891] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 128.523955][ T5891] ? __local_bh_enable_ip+0xa4/0x130
[ 128.529230][ T5891] tcp_recvmsg+0xdf/0x490
[ 128.533538][ T5891] ? tcp_recv_timestamp+0x540/0x540
[ 128.538709][ T5891] ? sock_has_perm+0x1c3/0x250
[ 128.543449][ T5891] ? selinux_quotactl+0x2a0/0x2a0
[ 128.548446][ T5891] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 128.554400][ T5891] ? is_dynamic_key.part.0+0x190/0x190
[ 128.559831][ T5891] inet_recvmsg+0xf4/0x4c0
[ 128.564337][ T5891] ? inet_sendpage+0x130/0x130
[ 128.569088][ T5891] ? inet_sendpage+0x130/0x130
[ 128.574000][ T5891] sock_recvmsg+0xcd/0x160
[ 128.578408][ T5891] ____sys_recvmsg+0x1b2/0x560
[ 128.583144][ T5891] ? kernel_recvmsg+0x80/0x80
[ 128.587802][ T5891] ? _copy_from_user+0x63/0xa0
[ 128.592539][ T5891] ? copy_msghdr_from_user+0xc0/0x120
[ 128.597887][ T5891] ? __copy_msghdr+0x440/0x440
[ 128.602648][ T5891] ? find_held_lock+0x2d/0x110
[ 128.607392][ T5891] ___sys_recvmsg+0xc3/0x130
[ 128.612045][ T5891] ? copy_msghdr_from_user+0x120/0x120
[ 128.617485][ T5891] ? ksys_write+0x17f/0x1c0
[ 128.621965][ T5891] ? lock_downgrade+0x690/0x690
[ 128.626811][ T5891] ? __fget_files+0x1bf/0x3c0
[ 128.631469][ T5891] ? __fget_light+0xb9/0x210
[ 128.636117][ T5891] __sys_recvmsg+0xc4/0x160
[ 128.640690][ T5891] ? __sys_recvmsg_sock+0x10/0x10
[ 128.645798][ T5891] ? syscall_enter_from_user_mode+0x26/0x80
[ 128.651947][ T5891] ? lockdep_hardirqs_on+0x7d/0x100
[ 128.657128][ T5891] do_syscall_64+0x39/0xb0
[ 128.661527][ T5891] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 128.667589][ T5891] RIP: 0033:0x7f158b28c0d9
[ 128.672027][ T5891] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 128.691795][ T5891] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 128.700187][ T5891] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 128.709125][ T5891] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 128.717504][ T5891] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 128.725887][ T5891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 128.733845][ T5891] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 128.742574][ T5891]
[ 129.088830][ T5894] FAULT_INJECTION: forcing a failure.
[ 129.088830][ T5894] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 129.103019][ T5894] CPU: 1 PID: 5894 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 129.111774][ T5894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 129.121905][ T5894] Call Trace:
[ 129.125172][ T5894]
[ 129.128079][ T5894] dump_stack_lvl+0x8e/0xb0
[ 129.132566][ T5894] should_fail_ex+0x4a3/0x5b0
[ 129.137240][ T5894] prepare_alloc_pages+0x178/0x570
[ 129.142322][ T5894] ? mark_lock.part.0+0xee/0x1970
[ 129.147315][ T5894] __alloc_pages+0x149/0x4a0
[ 129.151917][ T5894] ? mark_lock.part.0+0xee/0x1970
[ 129.157004][ T5894] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 129.163757][ T5894] ? print_usage_bug.part.0+0x660/0x660
[ 129.169284][ T5894] ? __lock_acquire+0x1916/0x5df0
[ 129.174392][ T5894] ? find_held_lock+0x2d/0x110
[ 129.179410][ T5894] __folio_alloc+0x16/0x40
[ 129.183838][ T5894] vma_alloc_folio+0x11a/0x690
[ 129.188583][ T5894] ? policy_nodemask+0x140/0x140
[ 129.193509][ T5894] ? __pte_alloc_kernel+0xe0/0xe0
[ 129.198981][ T5894] do_wp_page+0x12f5/0x2b60
[ 129.203473][ T5894] ? lock_sync+0x190/0x190
[ 129.207868][ T5894] ? finish_mkwrite_fault+0x340/0x340
[ 129.213221][ T5894] ? do_raw_spin_lock+0x124/0x2b0
[ 129.218238][ T5894] ? spin_bug+0x1c0/0x1c0
[ 129.222540][ T5894] ? lock_downgrade+0x690/0x690
[ 129.227363][ T5894] __handle_mm_fault+0x140f/0x3120
[ 129.232466][ T5894] ? vm_iomap_memory+0x170/0x170
[ 129.237735][ T5894] ? mas_find+0x1d0/0x1d0
[ 129.242142][ T5894] handle_mm_fault+0x162/0x760
[ 129.247156][ T5894] do_user_addr_fault+0x30e/0xc60
[ 129.252156][ T5894] exc_page_fault+0x5e/0xc0
[ 129.256642][ T5894] asm_exc_page_fault+0x26/0x30
[ 129.261468][ T5894] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 129.267596][ T5894] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 129.287278][ T5894] RSP: 0018:ffffc90002f275f0 EFLAGS: 00050202
[ 129.293345][ T5894] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 129.301310][ T5894] RDX: ffffed100d5ddebb RSI: ffff88806aeec8a0 RDI: 0000000020014fe0
[ 129.309516][ T5894] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 129.317548][ T5894] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806aeebfa0
[ 129.325492][ T5894] R13: 0000000000003634 R14: ffffc90002f27e78 R15: ffffc90002f27e90
[ 129.333964][ T5894] copyout.part.0+0x3e/0x50
[ 129.338473][ T5894] _copy_to_iter+0x1d0/0x10a0
[ 129.343214][ T5894] ? sk_wait_data+0x2ac/0x430
[ 129.347865][ T5894] ? iov_iter_zero+0x10a0/0x10a0
[ 129.352775][ T5894] ? __check_object_size+0x313/0x520
[ 129.358044][ T5894] __skb_datagram_iter+0x3c2/0x6a0
[ 129.363246][ T5894] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 129.369375][ T5894] skb_copy_datagram_iter+0x70/0x160
[ 129.374644][ T5894] tcp_recvmsg_locked+0xbae/0x2060
[ 129.379907][ T5894] ? tcp_recvmsg+0xc1/0x490
[ 129.384507][ T5894] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 129.390229][ T5894] ? __local_bh_enable_ip+0xa4/0x130
[ 129.395523][ T5894] tcp_recvmsg+0xdf/0x490
[ 129.399841][ T5894] ? tcp_recv_timestamp+0x540/0x540
[ 129.405029][ T5894] ? sock_has_perm+0x1c3/0x250
[ 129.410209][ T5894] ? selinux_quotactl+0x2a0/0x2a0
[ 129.415226][ T5894] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 129.421192][ T5894] ? is_dynamic_key.part.0+0x190/0x190
[ 129.426622][ T5894] inet_recvmsg+0xf4/0x4c0
[ 129.431011][ T5894] ? inet_sendpage+0x130/0x130
[ 129.435756][ T5894] ? inet_sendpage+0x130/0x130
[ 129.440491][ T5894] sock_recvmsg+0xcd/0x160
[ 129.444898][ T5894] ____sys_recvmsg+0x1b2/0x560
[ 129.449633][ T5894] ? kernel_recvmsg+0x80/0x80
[ 129.454306][ T5894] ? _copy_from_user+0x63/0xa0
[ 129.459064][ T5894] ? copy_msghdr_from_user+0xc0/0x120
[ 129.466285][ T5894] ? __copy_msghdr+0x440/0x440
[ 129.471138][ T5894] ? find_held_lock+0x2d/0x110
[ 129.475961][ T5894] ___sys_recvmsg+0xc3/0x130
[ 129.480631][ T5894] ? copy_msghdr_from_user+0x120/0x120
[ 129.486078][ T5894] ? ksys_write+0x17f/0x1c0
[ 129.490565][ T5894] ? lock_downgrade+0x690/0x690
[ 129.495402][ T5894] ? __fget_files+0x1bf/0x3c0
[ 129.500055][ T5894] ? __fget_light+0xb9/0x210
[ 129.504621][ T5894] __sys_recvmsg+0xc4/0x160
[ 129.509114][ T5894] ? __sys_recvmsg_sock+0x10/0x10
[ 129.514195][ T5894] ? syscall_enter_from_user_mode+0x26/0x80
[ 129.520152][ T5894] ? lockdep_hardirqs_on+0x7d/0x100
[ 129.525320][ T5894] do_syscall_64+0x39/0xb0
[ 129.530413][ T5894] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 129.536717][ T5894] RIP: 0033:0x7f158b28c0d9
[ 129.541319][ T5894] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 129.561266][ T5894] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 129.569783][ T5894] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 129.577774][ T5894] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 129.585733][ T5894] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 129.593768][ T5894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 129.601712][ T5894] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 129.609750][ T5894]
[ 129.941012][ T5897] FAULT_INJECTION: forcing a failure.
[ 129.941012][ T5897] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 129.955414][ T5897] CPU: 0 PID: 5897 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 129.964065][ T5897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 129.974120][ T5897] Call Trace:
[ 129.977645][ T5897]
[ 129.980555][ T5897] dump_stack_lvl+0x8e/0xb0
[ 129.985049][ T5897] should_fail_ex+0x4a3/0x5b0
[ 129.989797][ T5897] prepare_alloc_pages+0x178/0x570
[ 129.994893][ T5897] __alloc_pages+0x149/0x4a0
[ 129.999460][ T5897] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 130.006236][ T5897] ? __lock_acquire+0x1916/0x5df0
[ 130.011414][ T5897] ? find_held_lock+0x2d/0x110
[ 130.016239][ T5897] __folio_alloc+0x16/0x40
[ 130.020728][ T5897] vma_alloc_folio+0x11a/0x690
[ 130.025553][ T5897] ? policy_nodemask+0x140/0x140
[ 130.030473][ T5897] ? __pte_alloc_kernel+0xe0/0xe0
[ 130.035670][ T5897] do_wp_page+0x12f5/0x2b60
[ 130.040325][ T5897] ? lock_sync+0x190/0x190
[ 130.044722][ T5897] ? finish_mkwrite_fault+0x340/0x340
[ 130.050241][ T5897] ? do_raw_spin_lock+0x124/0x2b0
[ 130.055245][ T5897] ? spin_bug+0x1c0/0x1c0
[ 130.060500][ T5897] ? lock_downgrade+0x690/0x690
[ 130.065325][ T5897] __handle_mm_fault+0x140f/0x3120
[ 130.070411][ T5897] ? vm_iomap_memory+0x170/0x170
[ 130.075322][ T5897] ? mas_find+0x1d0/0x1d0
[ 130.079648][ T5897] handle_mm_fault+0x162/0x760
[ 130.084398][ T5897] do_user_addr_fault+0x30e/0xc60
[ 130.089417][ T5897] exc_page_fault+0x5e/0xc0
[ 130.093908][ T5897] asm_exc_page_fault+0x26/0x30
[ 130.098755][ T5897] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 130.104554][ T5897] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 130.124139][ T5897] RSP: 0018:ffffc900030975f0 EFLAGS: 00050202
[ 130.130194][ T5897] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 130.138180][ T5897] RDX: ffffed100e4e8ebb RSI: ffff8880727458a0 RDI: 0000000020015fe0
[ 130.146266][ T5897] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 130.154392][ T5897] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888072743fa0
[ 130.162357][ T5897] R13: 0000000000003634 R14: ffffc90003097e78 R15: ffffc90003097e90
[ 130.170495][ T5897] copyout.part.0+0x3e/0x50
[ 130.175248][ T5897] _copy_to_iter+0x1d0/0x10a0
[ 130.179904][ T5897] ? sk_wait_data+0x2ac/0x430
[ 130.185357][ T5897] ? iov_iter_zero+0x10a0/0x10a0
[ 130.190294][ T5897] ? __check_object_size+0x313/0x520
[ 130.195557][ T5897] __skb_datagram_iter+0x3c2/0x6a0
[ 130.200982][ T5897] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 130.207214][ T5897] skb_copy_datagram_iter+0x70/0x160
[ 130.212677][ T5897] tcp_recvmsg_locked+0xbae/0x2060
[ 130.217938][ T5897] ? tcp_recvmsg+0xc1/0x490
[ 130.222471][ T5897] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 130.228097][ T5897] ? __local_bh_enable_ip+0xa4/0x130
[ 130.233384][ T5897] tcp_recvmsg+0xdf/0x490
[ 130.237987][ T5897] ? tcp_recv_timestamp+0x540/0x540
[ 130.243274][ T5897] ? sock_has_perm+0x1c3/0x250
[ 130.248113][ T5897] ? selinux_quotactl+0x2a0/0x2a0
[ 130.253311][ T5897] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 130.259366][ T5897] ? is_dynamic_key.part.0+0x190/0x190
[ 130.264814][ T5897] inet_recvmsg+0xf4/0x4c0
[ 130.269313][ T5897] ? inet_sendpage+0x130/0x130
[ 130.277556][ T5897] ? inet_sendpage+0x130/0x130
[ 130.282447][ T5897] sock_recvmsg+0xcd/0x160
[ 130.286946][ T5897] ____sys_recvmsg+0x1b2/0x560
[ 130.291904][ T5897] ? kernel_recvmsg+0x80/0x80
[ 130.296647][ T5897] ? _copy_from_user+0x63/0xa0
[ 130.301532][ T5897] ? copy_msghdr_from_user+0xc0/0x120
[ 130.306997][ T5897] ? __copy_msghdr+0x440/0x440
[ 130.312791][ T5897] ? find_held_lock+0x2d/0x110
[ 130.317724][ T5897] ___sys_recvmsg+0xc3/0x130
[ 130.322302][ T5897] ? copy_msghdr_from_user+0x120/0x120
[ 130.327825][ T5897] ? ksys_write+0x17f/0x1c0
[ 130.332334][ T5897] ? lock_downgrade+0x690/0x690
[ 130.337350][ T5897] ? __fget_files+0x1bf/0x3c0
[ 130.342184][ T5897] ? __fget_light+0xb9/0x210
[ 130.346755][ T5897] __sys_recvmsg+0xc4/0x160
[ 130.351247][ T5897] ? __sys_recvmsg_sock+0x10/0x10
[ 130.356262][ T5897] ? syscall_enter_from_user_mode+0x26/0x80
[ 130.362164][ T5897] ? lockdep_hardirqs_on+0x7d/0x100
[ 130.367443][ T5897] do_syscall_64+0x39/0xb0
[ 130.372198][ T5897] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 130.378078][ T5897] RIP: 0033:0x7f158b28c0d9
[ 130.382487][ T5897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 130.402449][ T5897] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 130.410964][ T5897] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 130.419126][ T5897] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 130.427099][ T5897] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 130.435242][ T5897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 130.443619][ T5897] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 130.451702][ T5897]
[ 130.800977][ T5900] FAULT_INJECTION: forcing a failure.
[ 130.800977][ T5900] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 130.814405][ T5900] CPU: 0 PID: 5900 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 130.823070][ T5900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 130.833216][ T5900] Call Trace:
[ 130.836524][ T5900]
[ 130.839463][ T5900] dump_stack_lvl+0x8e/0xb0
[ 130.844053][ T5900] should_fail_ex+0x4a3/0x5b0
[ 130.848729][ T5900] prepare_alloc_pages+0x178/0x570
[ 130.853837][ T5900] __alloc_pages+0x149/0x4a0
[ 130.858407][ T5900] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 130.865496][ T5900] ? __lock_acquire+0x1916/0x5df0
[ 130.870683][ T5900] ? find_held_lock+0x2d/0x110
[ 130.875448][ T5900] __folio_alloc+0x16/0x40
[ 130.879854][ T5900] vma_alloc_folio+0x11a/0x690
[ 130.884617][ T5900] ? policy_nodemask+0x140/0x140
[ 130.890413][ T5900] ? __pte_alloc_kernel+0xe0/0xe0
[ 130.895533][ T5900] do_wp_page+0x12f5/0x2b60
[ 130.900218][ T5900] ? lock_sync+0x190/0x190
[ 130.904627][ T5900] ? finish_mkwrite_fault+0x340/0x340
[ 130.910057][ T5900] ? do_raw_spin_lock+0x124/0x2b0
[ 130.915141][ T5900] ? spin_bug+0x1c0/0x1c0
[ 130.919442][ T5900] ? lock_downgrade+0x690/0x690
[ 130.924350][ T5900] __handle_mm_fault+0x140f/0x3120
[ 130.929485][ T5900] ? vm_iomap_memory+0x170/0x170
[ 130.934404][ T5900] ? mas_find+0x1d0/0x1d0
[ 130.938708][ T5900] handle_mm_fault+0x162/0x760
[ 130.943725][ T5900] do_user_addr_fault+0x30e/0xc60
[ 130.949009][ T5900] exc_page_fault+0x5e/0xc0
[ 130.953695][ T5900] asm_exc_page_fault+0x26/0x30
[ 130.958532][ T5900] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 130.964316][ T5900] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 130.983997][ T5900] RSP: 0018:ffffc90002f275f0 EFLAGS: 00050202
[ 130.990050][ T5900] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 130.998140][ T5900] RDX: ffffed100e9baebb RSI: ffff888074dd58a0 RDI: 0000000020015fe0
[ 131.006195][ T5900] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 131.014313][ T5900] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888074dd3fa0
[ 131.022799][ T5900] R13: 0000000000003634 R14: ffffc90002f27e78 R15: ffffc90002f27e90
[ 131.030755][ T5900] copyout.part.0+0x3e/0x50
[ 131.035356][ T5900] _copy_to_iter+0x1d0/0x10a0
[ 131.040045][ T5900] ? sk_wait_data+0x2ac/0x430
[ 131.044712][ T5900] ? iov_iter_zero+0x10a0/0x10a0
[ 131.049655][ T5900] ? __check_object_size+0x313/0x520
[ 131.054924][ T5900] __skb_datagram_iter+0x3c2/0x6a0
[ 131.060020][ T5900] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 131.066153][ T5900] skb_copy_datagram_iter+0x70/0x160
[ 131.071558][ T5900] tcp_recvmsg_locked+0xbae/0x2060
[ 131.076644][ T5900] ? tcp_recvmsg+0xc1/0x490
[ 131.081134][ T5900] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 131.086920][ T5900] ? __local_bh_enable_ip+0xa4/0x130
[ 131.092353][ T5900] tcp_recvmsg+0xdf/0x490
[ 131.096656][ T5900] ? tcp_recv_timestamp+0x540/0x540
[ 131.101829][ T5900] ? sock_has_perm+0x1c3/0x250
[ 131.106567][ T5900] ? selinux_quotactl+0x2a0/0x2a0
[ 131.111567][ T5900] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 131.117549][ T5900] ? is_dynamic_key.part.0+0x190/0x190
[ 131.122979][ T5900] inet_recvmsg+0xf4/0x4c0
[ 131.127368][ T5900] ? inet_sendpage+0x130/0x130
[ 131.132102][ T5900] ? inet_sendpage+0x130/0x130
[ 131.136838][ T5900] sock_recvmsg+0xcd/0x160
[ 131.141226][ T5900] ____sys_recvmsg+0x1b2/0x560
[ 131.145973][ T5900] ? kernel_recvmsg+0x80/0x80
[ 131.150623][ T5900] ? _copy_from_user+0x63/0xa0
[ 131.155360][ T5900] ? copy_msghdr_from_user+0xc0/0x120
[ 131.160791][ T5900] ? __copy_msghdr+0x440/0x440
[ 131.165525][ T5900] ? find_held_lock+0x2d/0x110
[ 131.170279][ T5900] ___sys_recvmsg+0xc3/0x130
[ 131.174847][ T5900] ? copy_msghdr_from_user+0x120/0x120
[ 131.180362][ T5900] ? ksys_write+0x17f/0x1c0
[ 131.184841][ T5900] ? lock_downgrade+0x690/0x690
[ 131.189661][ T5900] ? __fget_files+0x1bf/0x3c0
[ 131.194324][ T5900] ? __fget_light+0xb9/0x210
[ 131.199058][ T5900] __sys_recvmsg+0xc4/0x160
[ 131.203533][ T5900] ? __sys_recvmsg_sock+0x10/0x10
[ 131.208536][ T5900] ? syscall_enter_from_user_mode+0x26/0x80
[ 131.214399][ T5900] ? lockdep_hardirqs_on+0x7d/0x100
[ 131.219565][ T5900] do_syscall_64+0x39/0xb0
[ 131.224221][ T5900] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 131.230093][ T5900] RIP: 0033:0x7f158b28c0d9
[ 131.234484][ T5900] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 131.254418][ T5900] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 131.262977][ T5900] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 131.270921][ T5900] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 131.278868][ T5900] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 131.286819][ T5900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 131.294938][ T5900] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 131.302903][ T5900]
2023/05/09 03:33:38 executed programs: 73
[ 132.504679][ T5906] FAULT_INJECTION: forcing a failure.
[ 132.504679][ T5906] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 132.518048][ T5906] CPU: 1 PID: 5906 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 132.526640][ T5906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 132.536768][ T5906] Call Trace:
[ 132.540037][ T5906]
[ 132.542945][ T5906] dump_stack_lvl+0x8e/0xb0
[ 132.547948][ T5906] should_fail_ex+0x4a3/0x5b0
[ 132.552595][ T5906] _copy_to_iter+0x1b7/0x10a0
[ 132.557264][ T5906] ? sk_wait_data+0x2ac/0x430
[ 132.562045][ T5906] ? iov_iter_zero+0x10a0/0x10a0
[ 132.566990][ T5906] ? __check_object_size+0x313/0x520
[ 132.573063][ T5906] __skb_datagram_iter+0x3c2/0x6a0
[ 132.578155][ T5906] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 132.584282][ T5906] skb_copy_datagram_iter+0x70/0x160
[ 132.589558][ T5906] tcp_recvmsg_locked+0xbae/0x2060
[ 132.594649][ T5906] ? tcp_recvmsg+0xc1/0x490
[ 132.599125][ T5906] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 132.604844][ T5906] ? __local_bh_enable_ip+0xa4/0x130
[ 132.610099][ T5906] tcp_recvmsg+0xdf/0x490
[ 132.614398][ T5906] ? tcp_recv_timestamp+0x540/0x540
[ 132.619568][ T5906] ? sock_has_perm+0x1c3/0x250
[ 132.624302][ T5906] ? selinux_quotactl+0x2a0/0x2a0
[ 132.629297][ T5906] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 132.635249][ T5906] ? is_dynamic_key.part.0+0x190/0x190
[ 132.640681][ T5906] inet_recvmsg+0xf4/0x4c0
[ 132.645244][ T5906] ? inet_sendpage+0x130/0x130
[ 132.649978][ T5906] ? inet_sendpage+0x130/0x130
[ 132.654720][ T5906] sock_recvmsg+0xcd/0x160
[ 132.659228][ T5906] ____sys_recvmsg+0x1b2/0x560
[ 132.664063][ T5906] ? kernel_recvmsg+0x80/0x80
[ 132.668715][ T5906] ? _copy_from_user+0x63/0xa0
[ 132.673487][ T5906] ? copy_msghdr_from_user+0xc0/0x120
[ 132.678888][ T5906] ? __copy_msghdr+0x440/0x440
[ 132.683665][ T5906] ? find_held_lock+0x2d/0x110
[ 132.688412][ T5906] ___sys_recvmsg+0xc3/0x130
[ 132.693122][ T5906] ? copy_msghdr_from_user+0x120/0x120
[ 132.698845][ T5906] ? ksys_write+0x17f/0x1c0
[ 132.703507][ T5906] ? lock_downgrade+0x690/0x690
[ 132.708614][ T5906] ? __fget_files+0x1bf/0x3c0
[ 132.713458][ T5906] ? __fget_light+0xb9/0x210
[ 132.718024][ T5906] __sys_recvmsg+0xc4/0x160
[ 132.722678][ T5906] ? __sys_recvmsg_sock+0x10/0x10
[ 132.727675][ T5906] ? syscall_enter_from_user_mode+0x26/0x80
[ 132.733735][ T5906] ? lockdep_hardirqs_on+0x7d/0x100
[ 132.739008][ T5906] do_syscall_64+0x39/0xb0
[ 132.743399][ T5906] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 132.749264][ T5906] RIP: 0033:0x7f158b28c0d9
[ 132.753652][ T5906] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 132.773874][ T5906] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 132.782349][ T5906] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 132.790470][ T5906] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 132.798516][ T5906] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 132.806548][ T5906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 132.814678][ T5906] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 132.822753][ T5906]
[ 134.207884][ T5912] FAULT_INJECTION: forcing a failure.
[ 134.207884][ T5912] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 134.221358][ T5912] CPU: 1 PID: 5912 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 134.230030][ T5912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 134.240083][ T5912] Call Trace:
[ 134.243361][ T5912]
[ 134.246276][ T5912] dump_stack_lvl+0x8e/0xb0
[ 134.250764][ T5912] should_fail_ex+0x4a3/0x5b0
[ 134.255420][ T5912] prepare_alloc_pages+0x178/0x570
[ 134.260534][ T5912] __alloc_pages+0x149/0x4a0
[ 134.265098][ T5912] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 134.271946][ T5912] ? __lock_acquire+0x1916/0x5df0
[ 134.277040][ T5912] ? find_held_lock+0x2d/0x110
[ 134.281781][ T5912] __folio_alloc+0x16/0x40
[ 134.286170][ T5912] vma_alloc_folio+0x11a/0x690
[ 134.290999][ T5912] ? policy_nodemask+0x140/0x140
[ 134.296001][ T5912] ? __pte_alloc_kernel+0xe0/0xe0
[ 134.301104][ T5912] do_wp_page+0x12f5/0x2b60
[ 134.305611][ T5912] ? lock_sync+0x190/0x190
[ 134.310177][ T5912] ? finish_mkwrite_fault+0x340/0x340
[ 134.315530][ T5912] ? do_raw_spin_lock+0x124/0x2b0
[ 134.320540][ T5912] ? spin_bug+0x1c0/0x1c0
[ 134.324857][ T5912] ? lock_downgrade+0x690/0x690
[ 134.329682][ T5912] __handle_mm_fault+0x140f/0x3120
[ 134.334765][ T5912] ? vm_iomap_memory+0x170/0x170
[ 134.339673][ T5912] ? mas_find+0x1d0/0x1d0
[ 134.343983][ T5912] handle_mm_fault+0x162/0x760
[ 134.348898][ T5912] do_user_addr_fault+0x30e/0xc60
[ 134.353900][ T5912] exc_page_fault+0x5e/0xc0
[ 134.358485][ T5912] asm_exc_page_fault+0x26/0x30
[ 134.363315][ T5912] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 134.369100][ T5912] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 134.389115][ T5912] RSP: 0018:ffffc900030975f0 EFLAGS: 00050202
[ 134.395605][ T5912] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 134.403675][ T5912] RDX: ffffed10055b5ebb RSI: ffff88802adad8a0 RDI: 0000000020015fe0
[ 134.411651][ T5912] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 134.419624][ T5912] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802adabfa0
[ 134.427670][ T5912] R13: 0000000000003634 R14: ffffc90003097e78 R15: ffffc90003097e90
[ 134.435713][ T5912] copyout.part.0+0x3e/0x50
[ 134.440254][ T5912] _copy_to_iter+0x1d0/0x10a0
[ 134.444993][ T5912] ? sk_wait_data+0x2ac/0x430
[ 134.449661][ T5912] ? iov_iter_zero+0x10a0/0x10a0
[ 134.454574][ T5912] ? __check_object_size+0x313/0x520
[ 134.459918][ T5912] __skb_datagram_iter+0x3c2/0x6a0
[ 134.465026][ T5912] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 134.471168][ T5912] skb_copy_datagram_iter+0x70/0x160
[ 134.476455][ T5912] tcp_recvmsg_locked+0xbae/0x2060
[ 134.481616][ T5912] ? tcp_recvmsg+0xc1/0x490
[ 134.486368][ T5912] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 134.492072][ T5912] ? __local_bh_enable_ip+0xa4/0x130
[ 134.497341][ T5912] tcp_recvmsg+0xdf/0x490
[ 134.501649][ T5912] ? tcp_recv_timestamp+0x540/0x540
[ 134.506912][ T5912] ? sock_has_perm+0x1c3/0x250
[ 134.511663][ T5912] ? selinux_quotactl+0x2a0/0x2a0
[ 134.516658][ T5912] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 134.522851][ T5912] ? is_dynamic_key.part.0+0x190/0x190
[ 134.528289][ T5912] inet_recvmsg+0xf4/0x4c0
[ 134.532678][ T5912] ? inet_sendpage+0x130/0x130
[ 134.537477][ T5912] ? inet_sendpage+0x130/0x130
[ 134.542303][ T5912] sock_recvmsg+0xcd/0x160
[ 134.546706][ T5912] ____sys_recvmsg+0x1b2/0x560
[ 134.551444][ T5912] ? kernel_recvmsg+0x80/0x80
[ 134.556093][ T5912] ? _copy_from_user+0x63/0xa0
[ 134.560928][ T5912] ? copy_msghdr_from_user+0xc0/0x120
[ 134.566463][ T5912] ? __copy_msghdr+0x440/0x440
[ 134.571207][ T5912] ? find_held_lock+0x2d/0x110
[ 134.576033][ T5912] ___sys_recvmsg+0xc3/0x130
[ 134.580705][ T5912] ? copy_msghdr_from_user+0x120/0x120
[ 134.586223][ T5912] ? ksys_write+0x17f/0x1c0
[ 134.590790][ T5912] ? lock_downgrade+0x690/0x690
[ 134.595614][ T5912] ? __fget_files+0x1bf/0x3c0
[ 134.600573][ T5912] ? __fget_light+0xb9/0x210
[ 134.605155][ T5912] __sys_recvmsg+0xc4/0x160
[ 134.609834][ T5912] ? __sys_recvmsg_sock+0x10/0x10
[ 134.614887][ T5912] ? syscall_enter_from_user_mode+0x26/0x80
[ 134.620772][ T5912] ? lockdep_hardirqs_on+0x7d/0x100
[ 134.625952][ T5912] do_syscall_64+0x39/0xb0
[ 134.630359][ T5912] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 134.636423][ T5912] RIP: 0033:0x7f158b28c0d9
[ 134.641458][ T5912] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 134.661236][ T5912] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 134.669997][ T5912] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 134.678041][ T5912] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 134.686162][ T5912] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 134.694140][ T5912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 134.702102][ T5912] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 134.710154][ T5912]
[ 135.063175][ T5915] FAULT_INJECTION: forcing a failure.
[ 135.063175][ T5915] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 135.076621][ T5915] CPU: 0 PID: 5915 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 135.085378][ T5915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 135.095947][ T5915] Call Trace:
[ 135.099231][ T5915]
[ 135.102146][ T5915] dump_stack_lvl+0x8e/0xb0
[ 135.106668][ T5915] should_fail_ex+0x4a3/0x5b0
[ 135.111322][ T5915] prepare_alloc_pages+0x178/0x570
[ 135.116436][ T5915] __alloc_pages+0x149/0x4a0
[ 135.120999][ T5915] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 135.127909][ T5915] ? __lock_acquire+0x1916/0x5df0
[ 135.133011][ T5915] ? find_held_lock+0x2d/0x110
[ 135.137748][ T5915] __folio_alloc+0x16/0x40
[ 135.142140][ T5915] vma_alloc_folio+0x11a/0x690
[ 135.146883][ T5915] ? policy_nodemask+0x140/0x140
[ 135.152054][ T5915] ? __pte_alloc_kernel+0xe0/0xe0
[ 135.157065][ T5915] do_wp_page+0x12f5/0x2b60
[ 135.161630][ T5915] ? lock_sync+0x190/0x190
[ 135.166048][ T5915] ? finish_mkwrite_fault+0x340/0x340
[ 135.171526][ T5915] ? do_raw_spin_lock+0x124/0x2b0
[ 135.176625][ T5915] ? spin_bug+0x1c0/0x1c0
[ 135.180931][ T5915] ? lock_downgrade+0x690/0x690
[ 135.185843][ T5915] __handle_mm_fault+0x140f/0x3120
[ 135.190930][ T5915] ? vm_iomap_memory+0x170/0x170
[ 135.195842][ T5915] ? mas_find+0x1d0/0x1d0
[ 135.200176][ T5915] handle_mm_fault+0x162/0x760
[ 135.205009][ T5915] do_user_addr_fault+0x30e/0xc60
[ 135.210100][ T5915] exc_page_fault+0x5e/0xc0
[ 135.214580][ T5915] asm_exc_page_fault+0x26/0x30
[ 135.219420][ T5915] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 135.225464][ T5915] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 135.245408][ T5915] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 135.251480][ T5915] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 135.259623][ T5915] RDX: ffffed100fbcaebb RSI: ffff88807de558a0 RDI: 0000000020015fe0
[ 135.267605][ T5915] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 135.275735][ T5915] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807de53fa0
[ 135.283852][ T5915] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 135.291802][ T5915] copyout.part.0+0x3e/0x50
[ 135.296287][ T5915] _copy_to_iter+0x1d0/0x10a0
[ 135.301035][ T5915] ? sk_wait_data+0x2ac/0x430
[ 135.305688][ T5915] ? iov_iter_zero+0x10a0/0x10a0
[ 135.310599][ T5915] ? __check_object_size+0x313/0x520
[ 135.315856][ T5915] __skb_datagram_iter+0x3c2/0x6a0
[ 135.320938][ T5915] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 135.327062][ T5915] skb_copy_datagram_iter+0x70/0x160
[ 135.332467][ T5915] tcp_recvmsg_locked+0xbae/0x2060
[ 135.337553][ T5915] ? tcp_recvmsg+0xc1/0x490
[ 135.342029][ T5915] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 135.347646][ T5915] ? __local_bh_enable_ip+0xa4/0x130
[ 135.352993][ T5915] tcp_recvmsg+0xdf/0x490
[ 135.357316][ T5915] ? tcp_recv_timestamp+0x540/0x540
[ 135.362683][ T5915] ? sock_has_perm+0x1c3/0x250
[ 135.367435][ T5915] ? selinux_quotactl+0x2a0/0x2a0
[ 135.372433][ T5915] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 135.378480][ T5915] ? is_dynamic_key.part.0+0x190/0x190
[ 135.383911][ T5915] inet_recvmsg+0xf4/0x4c0
[ 135.388318][ T5915] ? inet_sendpage+0x130/0x130
[ 135.393055][ T5915] ? inet_sendpage+0x130/0x130
[ 135.397875][ T5915] sock_recvmsg+0xcd/0x160
[ 135.402538][ T5915] ____sys_recvmsg+0x1b2/0x560
[ 135.407371][ T5915] ? kernel_recvmsg+0x80/0x80
[ 135.412193][ T5915] ? _copy_from_user+0x63/0xa0
[ 135.417059][ T5915] ? copy_msghdr_from_user+0xc0/0x120
[ 135.422678][ T5915] ? __copy_msghdr+0x440/0x440
[ 135.427975][ T5915] ? find_held_lock+0x2d/0x110
[ 135.432746][ T5915] ___sys_recvmsg+0xc3/0x130
[ 135.437330][ T5915] ? copy_msghdr_from_user+0x120/0x120
[ 135.443115][ T5915] ? ksys_write+0x17f/0x1c0
[ 135.447773][ T5915] ? lock_downgrade+0x690/0x690
[ 135.452711][ T5915] ? __fget_files+0x1bf/0x3c0
[ 135.457376][ T5915] ? __fget_light+0xb9/0x210
[ 135.462134][ T5915] __sys_recvmsg+0xc4/0x160
[ 135.467157][ T5915] ? __sys_recvmsg_sock+0x10/0x10
[ 135.472261][ T5915] ? syscall_enter_from_user_mode+0x26/0x80
[ 135.478157][ T5915] ? lockdep_hardirqs_on+0x7d/0x100
[ 135.483339][ T5915] do_syscall_64+0x39/0xb0
[ 135.487739][ T5915] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 135.493811][ T5915] RIP: 0033:0x7f158b28c0d9
[ 135.498315][ T5915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 135.518502][ T5915] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 135.526888][ T5915] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 135.535023][ T5915] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 135.543016][ T5915] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 135.551050][ T5915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 135.559000][ T5915] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 135.566970][ T5915]
[ 135.912021][ T5918] FAULT_INJECTION: forcing a failure.
[ 135.912021][ T5918] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 135.925550][ T5918] CPU: 1 PID: 5918 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 135.934392][ T5918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 135.944437][ T5918] Call Trace:
[ 135.947812][ T5918]
[ 135.950751][ T5918] dump_stack_lvl+0x8e/0xb0
[ 135.955266][ T5918] should_fail_ex+0x4a3/0x5b0
[ 135.960333][ T5918] prepare_alloc_pages+0x178/0x570
[ 135.965442][ T5918] __alloc_pages+0x149/0x4a0
[ 135.970112][ T5918] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 135.977277][ T5918] ? __lock_acquire+0x1916/0x5df0
[ 135.982382][ T5918] ? find_held_lock+0x2d/0x110
[ 135.987144][ T5918] __folio_alloc+0x16/0x40
[ 135.991539][ T5918] vma_alloc_folio+0x11a/0x690
[ 135.997062][ T5918] ? policy_nodemask+0x140/0x140
[ 136.002061][ T5918] ? __pte_alloc_kernel+0xe0/0xe0
[ 136.007155][ T5918] do_wp_page+0x12f5/0x2b60
[ 136.011647][ T5918] ? lock_sync+0x190/0x190
[ 136.016212][ T5918] ? finish_mkwrite_fault+0x340/0x340
[ 136.021556][ T5918] ? do_raw_spin_lock+0x124/0x2b0
[ 136.026631][ T5918] ? spin_bug+0x1c0/0x1c0
[ 136.030959][ T5918] ? lock_downgrade+0x690/0x690
[ 136.035888][ T5918] __handle_mm_fault+0x140f/0x3120
[ 136.041771][ T5918] ? vm_iomap_memory+0x170/0x170
[ 136.046692][ T5918] ? mas_find+0x1d0/0x1d0
[ 136.051263][ T5918] handle_mm_fault+0x162/0x760
[ 136.056019][ T5918] do_user_addr_fault+0x30e/0xc60
[ 136.061115][ T5918] exc_page_fault+0x5e/0xc0
[ 136.065597][ T5918] asm_exc_page_fault+0x26/0x30
[ 136.070510][ T5918] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 136.076291][ T5918] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 136.095977][ T5918] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 136.102044][ T5918] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 136.110263][ T5918] RDX: ffffed100e004ebb RSI: ffff8880700248a0 RDI: 0000000020014fe0
[ 136.118413][ T5918] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 136.126380][ T5918] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888070023fa0
[ 136.134345][ T5918] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 136.142466][ T5918] copyout.part.0+0x3e/0x50
[ 136.146949][ T5918] _copy_to_iter+0x1d0/0x10a0
[ 136.151614][ T5918] ? sk_wait_data+0x2ac/0x430
[ 136.156805][ T5918] ? iov_iter_zero+0x10a0/0x10a0
[ 136.161803][ T5918] ? __check_object_size+0x313/0x520
[ 136.167250][ T5918] __skb_datagram_iter+0x3c2/0x6a0
[ 136.172341][ T5918] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 136.178473][ T5918] skb_copy_datagram_iter+0x70/0x160
[ 136.183733][ T5918] tcp_recvmsg_locked+0xbae/0x2060
[ 136.188844][ T5918] ? tcp_recvmsg+0xc1/0x490
[ 136.193674][ T5918] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 136.199658][ T5918] ? __local_bh_enable_ip+0xa4/0x130
[ 136.205310][ T5918] tcp_recvmsg+0xdf/0x490
[ 136.209977][ T5918] ? tcp_recv_timestamp+0x540/0x540
[ 136.215191][ T5918] ? sock_has_perm+0x1c3/0x250
[ 136.220125][ T5918] ? selinux_quotactl+0x2a0/0x2a0
[ 136.225147][ T5918] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 136.232164][ T5918] ? is_dynamic_key.part.0+0x190/0x190
[ 136.237608][ T5918] inet_recvmsg+0xf4/0x4c0
[ 136.242007][ T5918] ? inet_sendpage+0x130/0x130
[ 136.246743][ T5918] ? inet_sendpage+0x130/0x130
[ 136.251834][ T5918] sock_recvmsg+0xcd/0x160
[ 136.256312][ T5918] ____sys_recvmsg+0x1b2/0x560
[ 136.261147][ T5918] ? kernel_recvmsg+0x80/0x80
[ 136.266151][ T5918] ? _copy_from_user+0x63/0xa0
[ 136.270994][ T5918] ? copy_msghdr_from_user+0xc0/0x120
[ 136.276347][ T5918] ? __copy_msghdr+0x440/0x440
[ 136.281195][ T5918] ? find_held_lock+0x2d/0x110
[ 136.285935][ T5918] ___sys_recvmsg+0xc3/0x130
[ 136.290600][ T5918] ? copy_msghdr_from_user+0x120/0x120
[ 136.296251][ T5918] ? ksys_write+0x17f/0x1c0
[ 136.300748][ T5918] ? lock_downgrade+0x690/0x690
[ 136.305768][ T5918] ? __fget_files+0x1bf/0x3c0
[ 136.310424][ T5918] ? __fget_light+0xb9/0x210
[ 136.314997][ T5918] __sys_recvmsg+0xc4/0x160
[ 136.319478][ T5918] ? __sys_recvmsg_sock+0x10/0x10
[ 136.324567][ T5918] ? syscall_enter_from_user_mode+0x26/0x80
[ 136.330433][ T5918] ? lockdep_hardirqs_on+0x7d/0x100
[ 136.335602][ T5918] do_syscall_64+0x39/0xb0
[ 136.340081][ T5918] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 136.346011][ T5918] RIP: 0033:0x7f158b28c0d9
[ 136.350400][ T5918] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 136.369982][ T5918] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 136.378374][ T5918] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 136.386700][ T5918] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 136.394735][ T5918] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 136.402675][ T5918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 136.410838][ T5918] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 136.419235][ T5918]
2023/05/09 03:33:43 executed programs: 79
2023/05/09 03:33:48 executed programs: 358
2023/05/09 03:33:53 executed programs: 637
2023/05/09 03:33:58 executed programs: 941
2023/05/09 03:34:03 executed programs: 1351
2023/05/09 03:34:08 executed programs: 1773
2023/05/09 03:34:13 executed programs: 2194
2023/05/09 03:34:18 executed programs: 2616
2023/05/09 03:34:23 executed programs: 3037
2023/05/09 03:34:29 executed programs: 3457
2023/05/09 03:34:34 executed programs: 3875
[ 189.125385][ T1213] ieee802154 phy0 wpan0: encryption failed: -22
[ 189.131784][ T1213] ieee802154 phy1 wpan1: encryption failed: -22
2023/05/09 03:34:39 executed programs: 4297
[ 196.312981][ T4983] Bluetooth: hci0: command 0x0406 tx timeout
2023/05/09 03:34:44 executed programs: 4703
[ 199.407936][T15599] FAULT_INJECTION: forcing a failure.
[ 199.407936][T15599] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 199.421305][T15599] CPU: 0 PID: 15599 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 199.430044][T15599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 199.440081][T15599] Call Trace:
[ 199.443406][T15599]
[ 199.446323][T15599] dump_stack_lvl+0x8e/0xb0
[ 199.450811][T15599] should_fail_ex+0x4a3/0x5b0
[ 199.455473][T15599] prepare_alloc_pages+0x178/0x570
[ 199.461834][T15599] __alloc_pages+0x149/0x4a0
[ 199.466410][T15599] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 199.473161][T15599] ? __lock_acquire+0x1916/0x5df0
[ 199.478173][T15599] ? find_held_lock+0x2d/0x110
[ 199.482939][T15599] __folio_alloc+0x16/0x40
[ 199.487430][T15599] vma_alloc_folio+0x11a/0x690
[ 199.492292][T15599] ? policy_nodemask+0x140/0x140
[ 199.497321][T15599] ? __pte_alloc_kernel+0xe0/0xe0
[ 199.502523][T15599] do_wp_page+0x12f5/0x2b60
[ 199.507032][T15599] ? lock_sync+0x190/0x190
[ 199.511423][T15599] ? finish_mkwrite_fault+0x340/0x340
[ 199.516857][T15599] ? do_raw_spin_lock+0x124/0x2b0
[ 199.521862][T15599] ? spin_bug+0x1c0/0x1c0
[ 199.526168][T15599] ? lock_downgrade+0x690/0x690
[ 199.531002][T15599] __handle_mm_fault+0x140f/0x3120
[ 199.536197][T15599] ? vm_iomap_memory+0x170/0x170
[ 199.541116][T15599] ? mas_find+0x1d0/0x1d0
[ 199.545421][T15599] handle_mm_fault+0x162/0x760
[ 199.550159][T15599] do_user_addr_fault+0x30e/0xc60
[ 199.555196][T15599] exc_page_fault+0x5e/0xc0
[ 199.559671][T15599] asm_exc_page_fault+0x26/0x30
[ 199.564492][T15599] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 199.570269][T15599] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 199.589941][T15599] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 199.596002][T15599] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 199.604128][T15599] RDX: ffffed100f696ebb RSI: ffff88807b4b58a0 RDI: 0000000020015fe0
[ 199.612164][T15599] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 199.620377][T15599] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807b4b3fa0
[ 199.628335][T15599] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 199.636467][T15599] copyout.part.0+0x3e/0x50
[ 199.640952][T15599] _copy_to_iter+0x1d0/0x10a0
[ 199.645611][T15599] ? sk_wait_data+0x2ac/0x430
[ 199.650442][T15599] ? iov_iter_zero+0x10a0/0x10a0
[ 199.655391][T15599] ? __check_object_size+0x313/0x520
[ 199.660663][T15599] __skb_datagram_iter+0x3c2/0x6a0
[ 199.665775][T15599] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 199.672039][T15599] skb_copy_datagram_iter+0x70/0x160
[ 199.677309][T15599] tcp_recvmsg_locked+0xbae/0x2060
[ 199.682456][T15599] ? tcp_recvmsg+0xc1/0x490
[ 199.686997][T15599] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 199.692744][T15599] ? __local_bh_enable_ip+0xa4/0x130
[ 199.698099][T15599] tcp_recvmsg+0xdf/0x490
[ 199.702420][T15599] ? tcp_recv_timestamp+0x540/0x540
[ 199.707739][T15599] ? sock_has_perm+0x1c3/0x250
[ 199.712554][T15599] ? selinux_quotactl+0x2a0/0x2a0
[ 199.717674][T15599] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 199.723905][T15599] ? is_dynamic_key.part.0+0x190/0x190
[ 199.729522][T15599] inet_recvmsg+0xf4/0x4c0
[ 199.733946][T15599] ? inet_sendpage+0x130/0x130
[ 199.738881][T15599] ? inet_sendpage+0x130/0x130
[ 199.743812][T15599] sock_recvmsg+0xcd/0x160
[ 199.748227][T15599] ____sys_recvmsg+0x1b2/0x560
[ 199.753060][T15599] ? kernel_recvmsg+0x80/0x80
[ 199.757806][T15599] ? _copy_from_user+0x63/0xa0
[ 199.762636][T15599] ? copy_msghdr_from_user+0xc0/0x120
[ 199.767982][T15599] ? __copy_msghdr+0x440/0x440
[ 199.772815][T15599] ? find_held_lock+0x2d/0x110
[ 199.777655][T15599] ___sys_recvmsg+0xc3/0x130
[ 199.782318][T15599] ? copy_msghdr_from_user+0x120/0x120
[ 199.787855][T15599] ? ksys_write+0x17f/0x1c0
[ 199.792432][T15599] ? lock_downgrade+0x690/0x690
[ 199.797275][T15599] ? __fget_files+0x1bf/0x3c0
[ 199.802033][T15599] ? __fget_light+0xb9/0x210
[ 199.806615][T15599] __sys_recvmsg+0xc4/0x160
[ 199.811287][T15599] ? __sys_recvmsg_sock+0x10/0x10
[ 199.816487][T15599] ? syscall_enter_from_user_mode+0x26/0x80
[ 199.823063][T15599] ? lockdep_hardirqs_on+0x7d/0x100
[ 199.828262][T15599] do_syscall_64+0x39/0xb0
[ 199.832663][T15599] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 199.838557][T15599] RIP: 0033:0x7f158b28c0d9
[ 199.843093][T15599] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 199.862947][T15599] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 199.871368][T15599] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 199.879792][T15599] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 199.887851][T15599] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 199.895797][T15599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 199.903739][T15599] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 199.911696][T15599]
[ 200.267860][T15602] FAULT_INJECTION: forcing a failure.
[ 200.267860][T15602] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 200.281353][T15602] CPU: 1 PID: 15602 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 200.290556][T15602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 200.300610][T15602] Call Trace:
[ 200.303874][T15602]
[ 200.306784][T15602] dump_stack_lvl+0x8e/0xb0
[ 200.311295][T15602] should_fail_ex+0x4a3/0x5b0
[ 200.315953][T15602] prepare_alloc_pages+0x178/0x570
[ 200.321140][T15602] __alloc_pages+0x149/0x4a0
[ 200.325799][T15602] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 200.332547][T15602] ? __lock_acquire+0x1916/0x5df0
[ 200.338003][T15602] ? find_held_lock+0x2d/0x110
[ 200.343011][T15602] __folio_alloc+0x16/0x40
[ 200.347504][T15602] vma_alloc_folio+0x11a/0x690
[ 200.352255][T15602] ? policy_nodemask+0x140/0x140
[ 200.357188][T15602] ? __pte_alloc_kernel+0xe0/0xe0
[ 200.362454][T15602] do_wp_page+0x12f5/0x2b60
[ 200.367109][T15602] ? lock_sync+0x190/0x190
[ 200.371506][T15602] ? finish_mkwrite_fault+0x340/0x340
[ 200.376855][T15602] ? do_raw_spin_lock+0x124/0x2b0
[ 200.381904][T15602] ? spin_bug+0x1c0/0x1c0
[ 200.386249][T15602] ? lock_downgrade+0x690/0x690
[ 200.391082][T15602] __handle_mm_fault+0x140f/0x3120
[ 200.396270][T15602] ? vm_iomap_memory+0x170/0x170
[ 200.401219][T15602] ? mas_find+0x1d0/0x1d0
[ 200.405552][T15602] handle_mm_fault+0x162/0x760
[ 200.410313][T15602] do_user_addr_fault+0x30e/0xc60
[ 200.415691][T15602] exc_page_fault+0x5e/0xc0
[ 200.420203][T15602] asm_exc_page_fault+0x26/0x30
[ 200.425146][T15602] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 200.430955][T15602] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 200.450688][T15602] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 200.456754][T15602] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 200.464967][T15602] RDX: ffffed100e073ebb RSI: ffff88807039d8a0 RDI: 0000000020015fe0
[ 200.473204][T15602] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 200.481244][T15602] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807039bfa0
[ 200.489284][T15602] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 200.497337][T15602] copyout.part.0+0x3e/0x50
[ 200.501867][T15602] _copy_to_iter+0x1d0/0x10a0
[ 200.506539][T15602] ? sk_wait_data+0x2ac/0x430
[ 200.511200][T15602] ? iov_iter_zero+0x10a0/0x10a0
[ 200.516136][T15602] ? __check_object_size+0x313/0x520
[ 200.521408][T15602] __skb_datagram_iter+0x3c2/0x6a0
[ 200.526521][T15602] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 200.532670][T15602] skb_copy_datagram_iter+0x70/0x160
[ 200.538031][T15602] tcp_recvmsg_locked+0xbae/0x2060
[ 200.543405][T15602] ? tcp_recvmsg+0xc1/0x490
[ 200.547898][T15602] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 200.553541][T15602] ? __local_bh_enable_ip+0xa4/0x130
[ 200.558805][T15602] tcp_recvmsg+0xdf/0x490
[ 200.563111][T15602] ? tcp_recv_timestamp+0x540/0x540
[ 200.568295][T15602] ? sock_has_perm+0x1c3/0x250
[ 200.573037][T15602] ? selinux_quotactl+0x2a0/0x2a0
[ 200.578034][T15602] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 200.583992][T15602] ? is_dynamic_key.part.0+0x190/0x190
[ 200.589434][T15602] inet_recvmsg+0xf4/0x4c0
[ 200.593859][T15602] ? inet_sendpage+0x130/0x130
[ 200.598652][T15602] ? inet_sendpage+0x130/0x130
[ 200.603661][T15602] sock_recvmsg+0xcd/0x160
[ 200.608068][T15602] ____sys_recvmsg+0x1b2/0x560
[ 200.612820][T15602] ? kernel_recvmsg+0x80/0x80
[ 200.617565][T15602] ? _copy_from_user+0x63/0xa0
[ 200.622318][T15602] ? copy_msghdr_from_user+0xc0/0x120
[ 200.627768][T15602] ? __copy_msghdr+0x440/0x440
[ 200.632517][T15602] ? find_held_lock+0x2d/0x110
[ 200.637288][T15602] ___sys_recvmsg+0xc3/0x130
[ 200.641891][T15602] ? copy_msghdr_from_user+0x120/0x120
[ 200.647455][T15602] ? ksys_write+0x17f/0x1c0
[ 200.651938][T15602] ? lock_downgrade+0x690/0x690
[ 200.656870][T15602] ? __fget_files+0x1bf/0x3c0
[ 200.661603][T15602] ? __fget_light+0xb9/0x210
[ 200.666277][T15602] __sys_recvmsg+0xc4/0x160
[ 200.670772][T15602] ? __sys_recvmsg_sock+0x10/0x10
[ 200.675866][T15602] ? syscall_enter_from_user_mode+0x26/0x80
[ 200.681741][T15602] ? lockdep_hardirqs_on+0x7d/0x100
[ 200.687120][T15602] do_syscall_64+0x39/0xb0
[ 200.691782][T15602] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 200.697848][T15602] RIP: 0033:0x7f158b28c0d9
[ 200.702258][T15602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 200.722944][T15602] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 200.731950][T15602] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 200.740184][T15602] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 200.748157][T15602] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 200.756151][T15602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 200.764193][T15602] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 200.772152][T15602]
[ 201.116480][T15605] FAULT_INJECTION: forcing a failure.
[ 201.116480][T15605] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 201.129895][T15605] CPU: 0 PID: 15605 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 201.138588][T15605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 201.148733][T15605] Call Trace:
[ 201.152087][T15605]
[ 201.155005][T15605] dump_stack_lvl+0x8e/0xb0
[ 201.159484][T15605] should_fail_ex+0x4a3/0x5b0
[ 201.164141][T15605] prepare_alloc_pages+0x178/0x570
[ 201.169227][T15605] __alloc_pages+0x149/0x4a0
[ 201.173880][T15605] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 201.181313][T15605] ? __lock_acquire+0x1916/0x5df0
[ 201.186322][T15605] ? find_held_lock+0x2d/0x110
[ 201.191362][T15605] __folio_alloc+0x16/0x40
[ 201.195952][T15605] vma_alloc_folio+0x11a/0x690
[ 201.200709][T15605] ? policy_nodemask+0x140/0x140
[ 201.205902][T15605] ? __pte_alloc_kernel+0xe0/0xe0
[ 201.211115][T15605] do_wp_page+0x12f5/0x2b60
[ 201.215793][T15605] ? lock_sync+0x190/0x190
[ 201.220208][T15605] ? finish_mkwrite_fault+0x340/0x340
[ 201.225584][T15605] ? do_raw_spin_lock+0x124/0x2b0
[ 201.230944][T15605] ? spin_bug+0x1c0/0x1c0
[ 201.235264][T15605] ? lock_downgrade+0x690/0x690
[ 201.240365][T15605] __handle_mm_fault+0x140f/0x3120
[ 201.245482][T15605] ? vm_iomap_memory+0x170/0x170
[ 201.250429][T15605] ? mas_find+0x1d0/0x1d0
[ 201.254760][T15605] handle_mm_fault+0x162/0x760
[ 201.259527][T15605] do_user_addr_fault+0x30e/0xc60
[ 201.264538][T15605] exc_page_fault+0x5e/0xc0
[ 201.269020][T15605] asm_exc_page_fault+0x26/0x30
[ 201.273982][T15605] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 201.279782][T15605] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 201.299379][T15605] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 201.305642][T15605] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 201.313697][T15605] RDX: ffffed100f696ebb RSI: ffff88807b4b58a0 RDI: 0000000020015fe0
[ 201.321759][T15605] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 201.329797][T15605] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807b4b3fa0
[ 201.337758][T15605] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 201.345720][T15605] copyout.part.0+0x3e/0x50
[ 201.350216][T15605] _copy_to_iter+0x1d0/0x10a0
[ 201.354896][T15605] ? sk_wait_data+0x2ac/0x430
[ 201.359572][T15605] ? iov_iter_zero+0x10a0/0x10a0
[ 201.364569][T15605] ? __check_object_size+0x313/0x520
[ 201.369839][T15605] __skb_datagram_iter+0x3c2/0x6a0
[ 201.375014][T15605] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 201.381139][T15605] skb_copy_datagram_iter+0x70/0x160
[ 201.386397][T15605] tcp_recvmsg_locked+0xbae/0x2060
[ 201.391496][T15605] ? tcp_recvmsg+0xc1/0x490
[ 201.396156][T15605] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 201.401797][T15605] ? __local_bh_enable_ip+0xa4/0x130
[ 201.407239][T15605] tcp_recvmsg+0xdf/0x490
[ 201.411822][T15605] ? tcp_recv_timestamp+0x540/0x540
[ 201.417001][T15605] ? sock_has_perm+0x1c3/0x250
[ 201.422015][T15605] ? selinux_quotactl+0x2a0/0x2a0
[ 201.427131][T15605] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 201.433105][T15605] ? is_dynamic_key.part.0+0x190/0x190
[ 201.438563][T15605] inet_recvmsg+0xf4/0x4c0
[ 201.443341][T15605] ? inet_sendpage+0x130/0x130
[ 201.448113][T15605] ? inet_sendpage+0x130/0x130
[ 201.452893][T15605] sock_recvmsg+0xcd/0x160
[ 201.457325][T15605] ____sys_recvmsg+0x1b2/0x560
[ 201.463029][T15605] ? kernel_recvmsg+0x80/0x80
[ 201.467686][T15605] ? _copy_from_user+0x63/0xa0
[ 201.472557][T15605] ? copy_msghdr_from_user+0xc0/0x120
[ 201.477930][T15605] ? __copy_msghdr+0x440/0x440
[ 201.482769][T15605] ? find_held_lock+0x2d/0x110
[ 201.487518][T15605] ___sys_recvmsg+0xc3/0x130
[ 201.492094][T15605] ? copy_msghdr_from_user+0x120/0x120
[ 201.497536][T15605] ? ksys_write+0x17f/0x1c0
[ 201.502021][T15605] ? lock_downgrade+0x690/0x690
[ 201.506849][T15605] ? __fget_files+0x1bf/0x3c0
[ 201.511499][T15605] ? __fget_light+0xb9/0x210
[ 201.516069][T15605] __sys_recvmsg+0xc4/0x160
[ 201.520589][T15605] ? __sys_recvmsg_sock+0x10/0x10
[ 201.525597][T15605] ? syscall_enter_from_user_mode+0x26/0x80
[ 201.531494][T15605] ? lockdep_hardirqs_on+0x7d/0x100
[ 201.536666][T15605] do_syscall_64+0x39/0xb0
[ 201.541072][T15605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 201.546959][T15605] RIP: 0033:0x7f158b28c0d9
[ 201.551376][T15605] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 201.571158][T15605] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 201.579706][T15605] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 201.587836][T15605] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 201.595790][T15605] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 201.603832][T15605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 201.611862][T15605] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 201.619817][T15605]
2023/05/09 03:34:49 executed programs: 4921
[ 201.960816][T15608] FAULT_INJECTION: forcing a failure.
[ 201.960816][T15608] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 201.974223][T15608] CPU: 1 PID: 15608 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 201.983069][T15608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 201.993119][T15608] Call Trace:
[ 201.997419][T15608]
[ 202.000342][T15608] dump_stack_lvl+0x8e/0xb0
[ 202.005014][T15608] should_fail_ex+0x4a3/0x5b0
[ 202.009844][T15608] prepare_alloc_pages+0x178/0x570
[ 202.014948][T15608] __alloc_pages+0x149/0x4a0
[ 202.019694][T15608] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 202.027228][T15608] ? __lock_acquire+0x1916/0x5df0
[ 202.032251][T15608] ? find_held_lock+0x2d/0x110
[ 202.037083][T15608] __folio_alloc+0x16/0x40
[ 202.041497][T15608] vma_alloc_folio+0x11a/0x690
[ 202.046420][T15608] ? policy_nodemask+0x140/0x140
[ 202.051337][T15608] ? __pte_alloc_kernel+0xe0/0xe0
[ 202.056363][T15608] do_wp_page+0x12f5/0x2b60
[ 202.060942][T15608] ? lock_sync+0x190/0x190
[ 202.065343][T15608] ? finish_mkwrite_fault+0x340/0x340
[ 202.070714][T15608] ? do_raw_spin_lock+0x124/0x2b0
[ 202.075728][T15608] ? spin_bug+0x1c0/0x1c0
[ 202.080070][T15608] ? lock_downgrade+0x690/0x690
[ 202.084986][T15608] __handle_mm_fault+0x140f/0x3120
[ 202.090338][T15608] ? vm_iomap_memory+0x170/0x170
[ 202.095247][T15608] ? mas_find+0x1d0/0x1d0
[ 202.099554][T15608] handle_mm_fault+0x162/0x760
[ 202.104312][T15608] do_user_addr_fault+0x30e/0xc60
[ 202.109344][T15608] exc_page_fault+0x5e/0xc0
[ 202.113846][T15608] asm_exc_page_fault+0x26/0x30
[ 202.118690][T15608] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 202.124478][T15608] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 202.144066][T15608] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 202.150400][T15608] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 202.158362][T15608] RDX: ffffed100e575ebb RSI: ffff888072bad8a0 RDI: 0000000020015fe0
[ 202.166402][T15608] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 202.174358][T15608] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888072babfa0
[ 202.182336][T15608] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 202.190383][T15608] copyout.part.0+0x3e/0x50
[ 202.194871][T15608] _copy_to_iter+0x1d0/0x10a0
[ 202.199557][T15608] ? sk_wait_data+0x2ac/0x430
[ 202.204386][T15608] ? iov_iter_zero+0x10a0/0x10a0
[ 202.209296][T15608] ? __check_object_size+0x313/0x520
[ 202.214593][T15608] __skb_datagram_iter+0x3c2/0x6a0
[ 202.219692][T15608] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 202.225819][T15608] skb_copy_datagram_iter+0x70/0x160
[ 202.231082][T15608] tcp_recvmsg_locked+0xbae/0x2060
[ 202.236171][T15608] ? tcp_recvmsg+0xc1/0x490
[ 202.240826][T15608] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 202.246440][T15608] ? __local_bh_enable_ip+0xa4/0x130
[ 202.251734][T15608] tcp_recvmsg+0xdf/0x490
[ 202.256298][T15608] ? tcp_recv_timestamp+0x540/0x540
[ 202.261476][T15608] ? sock_has_perm+0x1c3/0x250
[ 202.266232][T15608] ? selinux_quotactl+0x2a0/0x2a0
[ 202.271228][T15608] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 202.277267][T15608] ? is_dynamic_key.part.0+0x190/0x190
[ 202.282805][T15608] inet_recvmsg+0xf4/0x4c0
[ 202.287299][T15608] ? inet_sendpage+0x130/0x130
[ 202.292044][T15608] ? inet_sendpage+0x130/0x130
[ 202.296802][T15608] sock_recvmsg+0xcd/0x160
[ 202.301291][T15608] ____sys_recvmsg+0x1b2/0x560
[ 202.306026][T15608] ? kernel_recvmsg+0x80/0x80
[ 202.310674][T15608] ? _copy_from_user+0x63/0xa0
[ 202.315844][T15608] ? copy_msghdr_from_user+0xc0/0x120
[ 202.321188][T15608] ? __copy_msghdr+0x440/0x440
[ 202.325945][T15608] ? find_held_lock+0x2d/0x110
[ 202.330697][T15608] ___sys_recvmsg+0xc3/0x130
[ 202.335357][T15608] ? copy_msghdr_from_user+0x120/0x120
[ 202.341054][T15608] ? ksys_write+0x17f/0x1c0
[ 202.345622][T15608] ? lock_downgrade+0x690/0x690
[ 202.350534][T15608] ? __fget_files+0x1bf/0x3c0
[ 202.355238][T15608] ? __fget_light+0xb9/0x210
[ 202.359805][T15608] __sys_recvmsg+0xc4/0x160
[ 202.364309][T15608] ? __sys_recvmsg_sock+0x10/0x10
[ 202.369329][T15608] ? syscall_enter_from_user_mode+0x26/0x80
[ 202.375200][T15608] ? lockdep_hardirqs_on+0x7d/0x100
[ 202.380457][T15608] do_syscall_64+0x39/0xb0
[ 202.384941][T15608] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 202.390828][T15608] RIP: 0033:0x7f158b28c0d9
[ 202.395305][T15608] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 202.415233][T15608] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 202.423635][T15608] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 202.431762][T15608] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 202.439982][T15608] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 202.448039][T15608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 202.456094][T15608] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 202.464249][T15608]
[ 202.807913][T15611] FAULT_INJECTION: forcing a failure.
[ 202.807913][T15611] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 202.821402][T15611] CPU: 1 PID: 15611 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 202.830074][T15611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 202.840417][T15611] Call Trace:
[ 202.843690][T15611]
[ 202.846703][T15611] dump_stack_lvl+0x8e/0xb0
[ 202.851212][T15611] should_fail_ex+0x4a3/0x5b0
[ 202.855903][T15611] prepare_alloc_pages+0x178/0x570
[ 202.861110][T15611] __alloc_pages+0x149/0x4a0
[ 202.865719][T15611] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 202.872893][T15611] ? __lock_acquire+0x1916/0x5df0
[ 202.877907][T15611] ? find_held_lock+0x2d/0x110
[ 202.883014][T15611] __folio_alloc+0x16/0x40
[ 202.887492][T15611] vma_alloc_folio+0x11a/0x690
[ 202.892255][T15611] ? policy_nodemask+0x140/0x140
[ 202.897164][T15611] ? __pte_alloc_kernel+0xe0/0xe0
[ 202.902415][T15611] do_wp_page+0x12f5/0x2b60
[ 202.906983][T15611] ? lock_sync+0x190/0x190
[ 202.911485][T15611] ? finish_mkwrite_fault+0x340/0x340
[ 202.916889][T15611] ? do_raw_spin_lock+0x124/0x2b0
[ 202.921894][T15611] ? spin_bug+0x1c0/0x1c0
[ 202.926378][T15611] ? lock_downgrade+0x690/0x690
[ 202.931225][T15611] __handle_mm_fault+0x140f/0x3120
[ 202.936338][T15611] ? vm_iomap_memory+0x170/0x170
[ 202.941538][T15611] ? mas_find+0x1d0/0x1d0
[ 202.945857][T15611] handle_mm_fault+0x162/0x760
[ 202.950609][T15611] do_user_addr_fault+0x30e/0xc60
[ 202.955624][T15611] exc_page_fault+0x5e/0xc0
[ 202.960190][T15611] asm_exc_page_fault+0x26/0x30
[ 202.965014][T15611] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 202.970982][T15611] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 202.990566][T15611] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 202.996717][T15611] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 203.004769][T15611] RDX: ffffed100f054ebb RSI: ffff8880782a58a0 RDI: 0000000020015fe0
[ 203.012744][T15611] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 203.020861][T15611] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880782a3fa0
[ 203.028891][T15611] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 203.036841][T15611] copyout.part.0+0x3e/0x50
[ 203.041324][T15611] _copy_to_iter+0x1d0/0x10a0
[ 203.046153][T15611] ? sk_wait_data+0x2ac/0x430
[ 203.050818][T15611] ? iov_iter_zero+0x10a0/0x10a0
[ 203.055731][T15611] ? __check_object_size+0x313/0x520
[ 203.060987][T15611] __skb_datagram_iter+0x3c2/0x6a0
[ 203.066164][T15611] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 203.072408][T15611] skb_copy_datagram_iter+0x70/0x160
[ 203.077679][T15611] tcp_recvmsg_locked+0xbae/0x2060
[ 203.082985][T15611] ? tcp_recvmsg+0xc1/0x490
[ 203.087463][T15611] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 203.093070][T15611] ? __local_bh_enable_ip+0xa4/0x130
[ 203.098434][T15611] tcp_recvmsg+0xdf/0x490
[ 203.102824][T15611] ? tcp_recv_timestamp+0x540/0x540
[ 203.108025][T15611] ? sock_has_perm+0x1c3/0x250
[ 203.112779][T15611] ? selinux_quotactl+0x2a0/0x2a0
[ 203.117864][T15611] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 203.123819][T15611] ? is_dynamic_key.part.0+0x190/0x190
[ 203.129278][T15611] inet_recvmsg+0xf4/0x4c0
[ 203.133843][T15611] ? inet_sendpage+0x130/0x130
[ 203.138584][T15611] ? inet_sendpage+0x130/0x130
[ 203.143320][T15611] sock_recvmsg+0xcd/0x160
[ 203.147802][T15611] ____sys_recvmsg+0x1b2/0x560
[ 203.152718][T15611] ? kernel_recvmsg+0x80/0x80
[ 203.157374][T15611] ? _copy_from_user+0x63/0xa0
[ 203.162197][T15611] ? copy_msghdr_from_user+0xc0/0x120
[ 203.167565][T15611] ? __copy_msghdr+0x440/0x440
[ 203.172308][T15611] ? find_held_lock+0x2d/0x110
[ 203.177044][T15611] ___sys_recvmsg+0xc3/0x130
[ 203.181708][T15611] ? copy_msghdr_from_user+0x120/0x120
[ 203.187138][T15611] ? ksys_write+0x17f/0x1c0
[ 203.191642][T15611] ? lock_downgrade+0x690/0x690
[ 203.196464][T15611] ? __fget_files+0x1bf/0x3c0
[ 203.201214][T15611] ? __fget_light+0xb9/0x210
[ 203.206211][T15611] __sys_recvmsg+0xc4/0x160
[ 203.210708][T15611] ? __sys_recvmsg_sock+0x10/0x10
[ 203.215705][T15611] ? syscall_enter_from_user_mode+0x26/0x80
[ 203.221671][T15611] ? lockdep_hardirqs_on+0x7d/0x100
[ 203.227012][T15611] do_syscall_64+0x39/0xb0
[ 203.231495][T15611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 203.237627][T15611] RIP: 0033:0x7f158b28c0d9
[ 203.242016][T15611] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 203.261688][T15611] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 203.270094][T15611] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 203.278052][T15611] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 203.285999][T15611] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 203.294167][T15611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 203.302205][T15611] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 203.310152][T15611]
[ 203.654881][T15614] FAULT_INJECTION: forcing a failure.
[ 203.654881][T15614] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 203.668745][T15614] CPU: 0 PID: 15614 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 203.677408][T15614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 203.687634][T15614] Call Trace:
[ 203.690941][T15614]
[ 203.693874][T15614] dump_stack_lvl+0x8e/0xb0
[ 203.698833][T15614] should_fail_ex+0x4a3/0x5b0
[ 203.703613][T15614] prepare_alloc_pages+0x178/0x570
[ 203.709140][T15614] ? mark_lock.part.0+0xee/0x1970
[ 203.714178][T15614] __alloc_pages+0x149/0x4a0
[ 203.718858][T15614] ? mark_lock.part.0+0xee/0x1970
[ 203.723935][T15614] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 203.730768][T15614] ? print_usage_bug.part.0+0x660/0x660
[ 203.736306][T15614] ? __lock_acquire+0x1916/0x5df0
[ 203.741318][T15614] ? find_held_lock+0x2d/0x110
[ 203.746062][T15614] __folio_alloc+0x16/0x40
[ 203.750470][T15614] vma_alloc_folio+0x11a/0x690
[ 203.755208][T15614] ? policy_nodemask+0x140/0x140
[ 203.760209][T15614] ? __pte_alloc_kernel+0xe0/0xe0
[ 203.765206][T15614] do_wp_page+0x12f5/0x2b60
[ 203.769680][T15614] ? lock_sync+0x190/0x190
[ 203.774070][T15614] ? finish_mkwrite_fault+0x340/0x340
[ 203.779432][T15614] ? do_raw_spin_lock+0x124/0x2b0
[ 203.784430][T15614] ? spin_bug+0x1c0/0x1c0
[ 203.788731][T15614] ? lock_downgrade+0x690/0x690
[ 203.793554][T15614] __handle_mm_fault+0x140f/0x3120
[ 203.798641][T15614] ? vm_iomap_memory+0x170/0x170
[ 203.803696][T15614] ? mas_find+0x1d0/0x1d0
[ 203.808005][T15614] handle_mm_fault+0x162/0x760
[ 203.812740][T15614] do_user_addr_fault+0x30e/0xc60
[ 203.817738][T15614] exc_page_fault+0x5e/0xc0
[ 203.822216][T15614] asm_exc_page_fault+0x26/0x30
[ 203.827139][T15614] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 203.833005][T15614] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 203.852848][T15614] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 203.858892][T15614] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 203.866839][T15614] RDX: ffffed1005620ebb RSI: ffff88802b1048a0 RDI: 0000000020014fe0
[ 203.874784][T15614] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 203.882727][T15614] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802b103fa0
[ 203.890673][T15614] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 203.898621][T15614] copyout.part.0+0x3e/0x50
[ 203.903188][T15614] _copy_to_iter+0x1d0/0x10a0
[ 203.907851][T15614] ? sk_wait_data+0x2ac/0x430
[ 203.912687][T15614] ? iov_iter_zero+0x10a0/0x10a0
[ 203.917797][T15614] ? __check_object_size+0x313/0x520
[ 203.923088][T15614] __skb_datagram_iter+0x3c2/0x6a0
[ 203.928559][T15614] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 203.934864][T15614] skb_copy_datagram_iter+0x70/0x160
[ 203.940325][T15614] tcp_recvmsg_locked+0xbae/0x2060
[ 203.945415][T15614] ? tcp_recvmsg+0xc1/0x490
[ 203.949888][T15614] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 203.955490][T15614] ? __local_bh_enable_ip+0xa4/0x130
[ 203.960748][T15614] tcp_recvmsg+0xdf/0x490
[ 203.965051][T15614] ? tcp_recv_timestamp+0x540/0x540
[ 203.970266][T15614] ? sock_has_perm+0x1c3/0x250
[ 203.975000][T15614] ? selinux_quotactl+0x2a0/0x2a0
[ 203.979997][T15614] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 203.985951][T15614] ? is_dynamic_key.part.0+0x190/0x190
[ 203.991400][T15614] inet_recvmsg+0xf4/0x4c0
[ 203.995790][T15614] ? inet_sendpage+0x130/0x130
[ 204.000539][T15614] ? inet_sendpage+0x130/0x130
[ 204.005536][T15614] sock_recvmsg+0xcd/0x160
[ 204.010110][T15614] ____sys_recvmsg+0x1b2/0x560
[ 204.014846][T15614] ? kernel_recvmsg+0x80/0x80
[ 204.020797][T15614] ? _copy_from_user+0x63/0xa0
[ 204.025548][T15614] ? copy_msghdr_from_user+0xc0/0x120
[ 204.030977][T15614] ? __copy_msghdr+0x440/0x440
[ 204.035721][T15614] ? find_held_lock+0x2d/0x110
[ 204.040563][T15614] ___sys_recvmsg+0xc3/0x130
[ 204.045137][T15614] ? copy_msghdr_from_user+0x120/0x120
[ 204.050568][T15614] ? ksys_write+0x17f/0x1c0
[ 204.055143][T15614] ? lock_downgrade+0x690/0x690
[ 204.060070][T15614] ? __fget_files+0x1bf/0x3c0
[ 204.064722][T15614] ? __fget_light+0xb9/0x210
[ 204.069284][T15614] __sys_recvmsg+0xc4/0x160
[ 204.073779][T15614] ? __sys_recvmsg_sock+0x10/0x10
[ 204.078776][T15614] ? syscall_enter_from_user_mode+0x26/0x80
[ 204.085251][T15614] ? lockdep_hardirqs_on+0x7d/0x100
[ 204.090527][T15614] do_syscall_64+0x39/0xb0
[ 204.095022][T15614] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 204.101081][T15614] RIP: 0033:0x7f158b28c0d9
[ 204.105481][T15614] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 204.125148][T15614] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 204.133537][T15614] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 204.141575][T15614] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 204.149535][T15614] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 204.157486][T15614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 204.165432][T15614] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 204.173398][T15614]
[ 204.499950][T15617] FAULT_INJECTION: forcing a failure.
[ 204.499950][T15617] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 204.513822][T15617] CPU: 0 PID: 15617 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 204.522680][T15617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 204.532806][T15617] Call Trace:
[ 204.536070][T15617]
[ 204.538981][T15617] dump_stack_lvl+0x8e/0xb0
[ 204.543471][T15617] should_fail_ex+0x4a3/0x5b0
[ 204.548129][T15617] prepare_alloc_pages+0x178/0x570
[ 204.553227][T15617] __alloc_pages+0x149/0x4a0
[ 204.557900][T15617] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 204.564772][T15617] ? __lock_acquire+0x1916/0x5df0
[ 204.569926][T15617] ? find_held_lock+0x2d/0x110
[ 204.574760][T15617] __folio_alloc+0x16/0x40
[ 204.579228][T15617] vma_alloc_folio+0x11a/0x690
[ 204.583984][T15617] ? policy_nodemask+0x140/0x140
[ 204.589088][T15617] ? __pte_alloc_kernel+0xe0/0xe0
[ 204.594266][T15617] do_wp_page+0x12f5/0x2b60
[ 204.598755][T15617] ? lock_sync+0x190/0x190
[ 204.603168][T15617] ? finish_mkwrite_fault+0x340/0x340
[ 204.608539][T15617] ? do_raw_spin_lock+0x124/0x2b0
[ 204.613995][T15617] ? spin_bug+0x1c0/0x1c0
[ 204.618336][T15617] ? lock_downgrade+0x690/0x690
[ 204.623447][T15617] __handle_mm_fault+0x140f/0x3120
[ 204.628547][T15617] ? vm_iomap_memory+0x170/0x170
[ 204.633464][T15617] ? mas_find+0x1d0/0x1d0
[ 204.637781][T15617] handle_mm_fault+0x162/0x760
[ 204.642559][T15617] do_user_addr_fault+0x30e/0xc60
[ 204.647584][T15617] exc_page_fault+0x5e/0xc0
[ 204.652590][T15617] asm_exc_page_fault+0x26/0x30
[ 204.657512][T15617] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 204.663302][T15617] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 204.683086][T15617] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 204.689264][T15617] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 204.697300][T15617] RDX: ffffed100ee6cebb RSI: ffff8880773658a0 RDI: 0000000020015fe0
[ 204.705439][T15617] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 204.713434][T15617] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888077363fa0
[ 204.721394][T15617] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 204.729346][T15617] copyout.part.0+0x3e/0x50
[ 204.733842][T15617] _copy_to_iter+0x1d0/0x10a0
[ 204.738670][T15617] ? sk_wait_data+0x2ac/0x430
[ 204.743535][T15617] ? iov_iter_zero+0x10a0/0x10a0
[ 204.748809][T15617] ? __check_object_size+0x313/0x520
[ 204.754091][T15617] __skb_datagram_iter+0x3c2/0x6a0
[ 204.759274][T15617] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 204.765504][T15617] skb_copy_datagram_iter+0x70/0x160
[ 204.770783][T15617] tcp_recvmsg_locked+0xbae/0x2060
[ 204.775957][T15617] ? tcp_recvmsg+0xc1/0x490
[ 204.780479][T15617] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 204.786089][T15617] ? __local_bh_enable_ip+0xa4/0x130
[ 204.791355][T15617] tcp_recvmsg+0xdf/0x490
[ 204.795666][T15617] ? tcp_recv_timestamp+0x540/0x540
[ 204.800865][T15617] ? sock_has_perm+0x1c3/0x250
[ 204.805772][T15617] ? selinux_quotactl+0x2a0/0x2a0
[ 204.810881][T15617] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 204.816842][T15617] ? is_dynamic_key.part.0+0x190/0x190
[ 204.822389][T15617] inet_recvmsg+0xf4/0x4c0
[ 204.826787][T15617] ? inet_sendpage+0x130/0x130
[ 204.831717][T15617] ? inet_sendpage+0x130/0x130
[ 204.836514][T15617] sock_recvmsg+0xcd/0x160
[ 204.840921][T15617] ____sys_recvmsg+0x1b2/0x560
[ 204.845672][T15617] ? kernel_recvmsg+0x80/0x80
[ 204.850419][T15617] ? _copy_from_user+0x63/0xa0
[ 204.855249][T15617] ? copy_msghdr_from_user+0xc0/0x120
[ 204.860593][T15617] ? __copy_msghdr+0x440/0x440
[ 204.865332][T15617] ? find_held_lock+0x2d/0x110
[ 204.870171][T15617] ___sys_recvmsg+0xc3/0x130
[ 204.874841][T15617] ? copy_msghdr_from_user+0x120/0x120
[ 204.880273][T15617] ? ksys_write+0x17f/0x1c0
[ 204.884762][T15617] ? lock_downgrade+0x690/0x690
[ 204.889584][T15617] ? __fget_files+0x1bf/0x3c0
[ 204.894252][T15617] ? __fget_light+0xb9/0x210
[ 204.898829][T15617] __sys_recvmsg+0xc4/0x160
[ 204.903340][T15617] ? __sys_recvmsg_sock+0x10/0x10
[ 204.908399][T15617] ? syscall_enter_from_user_mode+0x26/0x80
[ 204.914463][T15617] ? lockdep_hardirqs_on+0x7d/0x100
[ 204.919637][T15617] do_syscall_64+0x39/0xb0
[ 204.924164][T15617] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 204.930161][T15617] RIP: 0033:0x7f158b28c0d9
[ 204.934585][T15617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 204.954367][T15617] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 204.963508][T15617] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 204.971725][T15617] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 204.979869][T15617] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 204.987907][T15617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 204.995859][T15617] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 205.003817][T15617]
[ 205.349862][T15620] FAULT_INJECTION: forcing a failure.
[ 205.349862][T15620] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 205.363257][T15620] CPU: 0 PID: 15620 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 205.371921][T15620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 205.381983][T15620] Call Trace:
[ 205.385370][T15620]
[ 205.388403][T15620] dump_stack_lvl+0x8e/0xb0
[ 205.392914][T15620] should_fail_ex+0x4a3/0x5b0
[ 205.397580][T15620] prepare_alloc_pages+0x178/0x570
[ 205.402758][T15620] __alloc_pages+0x149/0x4a0
[ 205.407351][T15620] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 205.414115][T15620] ? __lock_acquire+0x1916/0x5df0
[ 205.419393][T15620] ? find_held_lock+0x2d/0x110
[ 205.424140][T15620] __folio_alloc+0x16/0x40
[ 205.428624][T15620] vma_alloc_folio+0x11a/0x690
[ 205.433373][T15620] ? policy_nodemask+0x140/0x140
[ 205.438301][T15620] ? __pte_alloc_kernel+0xe0/0xe0
[ 205.443585][T15620] do_wp_page+0x12f5/0x2b60
[ 205.448122][T15620] ? lock_sync+0x190/0x190
[ 205.452548][T15620] ? finish_mkwrite_fault+0x340/0x340
[ 205.457903][T15620] ? do_raw_spin_lock+0x124/0x2b0
[ 205.462941][T15620] ? spin_bug+0x1c0/0x1c0
[ 205.467334][T15620] ? lock_downgrade+0x690/0x690
[ 205.472173][T15620] __handle_mm_fault+0x140f/0x3120
[ 205.477261][T15620] ? vm_iomap_memory+0x170/0x170
[ 205.482266][T15620] ? mas_find+0x1d0/0x1d0
[ 205.486575][T15620] handle_mm_fault+0x162/0x760
[ 205.491313][T15620] do_user_addr_fault+0x30e/0xc60
[ 205.496312][T15620] exc_page_fault+0x5e/0xc0
[ 205.500878][T15620] asm_exc_page_fault+0x26/0x30
[ 205.505724][T15620] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 205.511612][T15620] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 205.531287][T15620] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 205.537346][T15620] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 205.545316][T15620] RDX: ffffed1005620ebb RSI: ffff88802b1058a0 RDI: 0000000020015fe0
[ 205.553277][T15620] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 205.561311][T15620] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802b103fa0
[ 205.569361][T15620] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 205.577321][T15620] copyout.part.0+0x3e/0x50
[ 205.581900][T15620] _copy_to_iter+0x1d0/0x10a0
[ 205.586583][T15620] ? sk_wait_data+0x2ac/0x430
[ 205.591324][T15620] ? iov_iter_zero+0x10a0/0x10a0
[ 205.596237][T15620] ? __check_object_size+0x313/0x520
[ 205.601583][T15620] __skb_datagram_iter+0x3c2/0x6a0
[ 205.606708][T15620] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 205.612849][T15620] skb_copy_datagram_iter+0x70/0x160
[ 205.618139][T15620] tcp_recvmsg_locked+0xbae/0x2060
[ 205.623275][T15620] ? tcp_recvmsg+0xc1/0x490
[ 205.627756][T15620] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 205.633380][T15620] ? __local_bh_enable_ip+0xa4/0x130
[ 205.638657][T15620] tcp_recvmsg+0xdf/0x490
[ 205.642979][T15620] ? tcp_recv_timestamp+0x540/0x540
[ 205.648186][T15620] ? sock_has_perm+0x1c3/0x250
[ 205.652926][T15620] ? selinux_quotactl+0x2a0/0x2a0
[ 205.657946][T15620] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 205.663913][T15620] ? is_dynamic_key.part.0+0x190/0x190
[ 205.669369][T15620] inet_recvmsg+0xf4/0x4c0
[ 205.673777][T15620] ? inet_sendpage+0x130/0x130
[ 205.678706][T15620] ? inet_sendpage+0x130/0x130
[ 205.683450][T15620] sock_recvmsg+0xcd/0x160
[ 205.687864][T15620] ____sys_recvmsg+0x1b2/0x560
[ 205.692609][T15620] ? kernel_recvmsg+0x80/0x80
[ 205.697366][T15620] ? _copy_from_user+0x63/0xa0
[ 205.702194][T15620] ? copy_msghdr_from_user+0xc0/0x120
[ 205.707539][T15620] ? __copy_msghdr+0x440/0x440
[ 205.712275][T15620] ? find_held_lock+0x2d/0x110
[ 205.717156][T15620] ___sys_recvmsg+0xc3/0x130
[ 205.721832][T15620] ? copy_msghdr_from_user+0x120/0x120
[ 205.727606][T15620] ? ksys_write+0x17f/0x1c0
[ 205.732191][T15620] ? lock_downgrade+0x690/0x690
[ 205.737037][T15620] ? __fget_files+0x1bf/0x3c0
[ 205.741690][T15620] ? __fget_light+0xb9/0x210
[ 205.746689][T15620] __sys_recvmsg+0xc4/0x160
[ 205.751254][T15620] ? __sys_recvmsg_sock+0x10/0x10
[ 205.756432][T15620] ? syscall_enter_from_user_mode+0x26/0x80
[ 205.762307][T15620] ? lockdep_hardirqs_on+0x7d/0x100
[ 205.767571][T15620] do_syscall_64+0x39/0xb0
[ 205.772049][T15620] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 205.777925][T15620] RIP: 0033:0x7f158b28c0d9
[ 205.782329][T15620] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 205.802013][T15620] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 205.810536][T15620] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 205.818482][T15620] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 205.826691][T15620] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 205.834730][T15620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 205.844220][T15620] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 205.852445][T15620]
[ 206.196606][T15623] FAULT_INJECTION: forcing a failure.
[ 206.196606][T15623] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 206.211752][T15623] CPU: 1 PID: 15623 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 206.220689][T15623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 206.231114][T15623] Call Trace:
[ 206.234389][T15623]
[ 206.237320][T15623] dump_stack_lvl+0x8e/0xb0
[ 206.241839][T15623] should_fail_ex+0x4a3/0x5b0
[ 206.246494][T15623] prepare_alloc_pages+0x178/0x570
[ 206.251604][T15623] __alloc_pages+0x149/0x4a0
[ 206.256178][T15623] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 206.262918][T15623] ? print_usage_bug.part.0+0x660/0x660
[ 206.268459][T15623] ? __lock_acquire+0x1916/0x5df0
[ 206.273465][T15623] ? find_held_lock+0x2d/0x110
[ 206.278317][T15623] __folio_alloc+0x16/0x40
[ 206.282730][T15623] vma_alloc_folio+0x11a/0x690
[ 206.288000][T15623] ? policy_nodemask+0x140/0x140
[ 206.292914][T15623] ? __pte_alloc_kernel+0xe0/0xe0
[ 206.297934][T15623] do_wp_page+0x12f5/0x2b60
[ 206.302427][T15623] ? lock_sync+0x190/0x190
[ 206.306820][T15623] ? finish_mkwrite_fault+0x340/0x340
[ 206.312163][T15623] ? do_raw_spin_lock+0x124/0x2b0
[ 206.317289][T15623] ? spin_bug+0x1c0/0x1c0
[ 206.321593][T15623] ? lock_downgrade+0x690/0x690
[ 206.326413][T15623] __handle_mm_fault+0x140f/0x3120
[ 206.331510][T15623] ? vm_iomap_memory+0x170/0x170
[ 206.336419][T15623] ? mas_find+0x1d0/0x1d0
[ 206.340907][T15623] handle_mm_fault+0x162/0x760
[ 206.345746][T15623] do_user_addr_fault+0x30e/0xc60
[ 206.350750][T15623] exc_page_fault+0x5e/0xc0
[ 206.355227][T15623] asm_exc_page_fault+0x26/0x30
[ 206.360140][T15623] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 206.365924][T15623] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 206.385525][T15623] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 206.391584][T15623] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 206.399547][T15623] RDX: ffffed100d1c4ebb RSI: ffff888068e248a0 RDI: 0000000020014fe0
[ 206.407707][T15623] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 206.415775][T15623] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888068e23fa0
[ 206.423914][T15623] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 206.432242][T15623] copyout.part.0+0x3e/0x50
[ 206.436746][T15623] _copy_to_iter+0x1d0/0x10a0
[ 206.441580][T15623] ? sk_wait_data+0x2ac/0x430
[ 206.446321][T15623] ? iov_iter_zero+0x10a0/0x10a0
[ 206.451231][T15623] ? __check_object_size+0x313/0x520
[ 206.456513][T15623] __skb_datagram_iter+0x3c2/0x6a0
[ 206.461692][T15623] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 206.467824][T15623] skb_copy_datagram_iter+0x70/0x160
[ 206.473138][T15623] tcp_recvmsg_locked+0xbae/0x2060
[ 206.478257][T15623] ? tcp_recvmsg+0xc1/0x490
[ 206.482743][T15623] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 206.488354][T15623] ? __local_bh_enable_ip+0xa4/0x130
[ 206.493636][T15623] tcp_recvmsg+0xdf/0x490
[ 206.497997][T15623] ? tcp_recv_timestamp+0x540/0x540
[ 206.503266][T15623] ? sock_has_perm+0x1c3/0x250
[ 206.508187][T15623] ? selinux_quotactl+0x2a0/0x2a0
[ 206.513204][T15623] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 206.519182][T15623] ? is_dynamic_key.part.0+0x190/0x190
[ 206.524630][T15623] inet_recvmsg+0xf4/0x4c0
[ 206.529096][T15623] ? inet_sendpage+0x130/0x130
[ 206.533959][T15623] ? inet_sendpage+0x130/0x130
[ 206.538856][T15623] sock_recvmsg+0xcd/0x160
[ 206.543663][T15623] ____sys_recvmsg+0x1b2/0x560
[ 206.549111][T15623] ? kernel_recvmsg+0x80/0x80
[ 206.553871][T15623] ? _copy_from_user+0x63/0xa0
[ 206.559069][T15623] ? copy_msghdr_from_user+0xc0/0x120
[ 206.564701][T15623] ? __copy_msghdr+0x440/0x440
[ 206.569655][T15623] ? find_held_lock+0x2d/0x110
[ 206.574587][T15623] ___sys_recvmsg+0xc3/0x130
[ 206.579271][T15623] ? copy_msghdr_from_user+0x120/0x120
[ 206.584813][T15623] ? ksys_write+0x17f/0x1c0
[ 206.589432][T15623] ? lock_downgrade+0x690/0x690
[ 206.594261][T15623] ? __fget_files+0x1bf/0x3c0
[ 206.598923][T15623] ? __fget_light+0xb9/0x210
[ 206.603668][T15623] __sys_recvmsg+0xc4/0x160
[ 206.608168][T15623] ? __sys_recvmsg_sock+0x10/0x10
[ 206.613289][T15623] ? syscall_enter_from_user_mode+0x26/0x80
[ 206.619172][T15623] ? lockdep_hardirqs_on+0x7d/0x100
[ 206.624442][T15623] do_syscall_64+0x39/0xb0
[ 206.629012][T15623] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 206.634989][T15623] RIP: 0033:0x7f158b28c0d9
[ 206.639491][T15623] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 206.659117][T15623] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 206.667515][T15623] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 206.675466][T15623] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 206.683502][T15623] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 206.691813][T15623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 206.699779][T15623] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 206.707937][T15623]
2023/05/09 03:34:54 executed programs: 4927
[ 207.042920][T15626] FAULT_INJECTION: forcing a failure.
[ 207.042920][T15626] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 207.056872][T15626] CPU: 0 PID: 15626 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 207.065649][T15626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 207.076565][T15626] Call Trace:
[ 207.079978][T15626]
[ 207.082980][T15626] dump_stack_lvl+0x8e/0xb0
[ 207.087645][T15626] should_fail_ex+0x4a3/0x5b0
[ 207.092489][T15626] prepare_alloc_pages+0x178/0x570
[ 207.097575][T15626] __alloc_pages+0x149/0x4a0
[ 207.102138][T15626] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 207.108959][T15626] ? __lock_acquire+0x1916/0x5df0
[ 207.113970][T15626] ? find_held_lock+0x2d/0x110
[ 207.118724][T15626] __folio_alloc+0x16/0x40
[ 207.123124][T15626] vma_alloc_folio+0x11a/0x690
[ 207.127880][T15626] ? policy_nodemask+0x140/0x140
[ 207.132884][T15626] ? __pte_alloc_kernel+0xe0/0xe0
[ 207.137992][T15626] do_wp_page+0x12f5/0x2b60
[ 207.142561][T15626] ? lock_sync+0x190/0x190
[ 207.147042][T15626] ? finish_mkwrite_fault+0x340/0x340
[ 207.152471][T15626] ? do_raw_spin_lock+0x124/0x2b0
[ 207.157564][T15626] ? spin_bug+0x1c0/0x1c0
[ 207.161872][T15626] ? lock_downgrade+0x690/0x690
[ 207.167042][T15626] __handle_mm_fault+0x140f/0x3120
[ 207.172126][T15626] ? vm_iomap_memory+0x170/0x170
[ 207.177048][T15626] ? mas_find+0x1d0/0x1d0
[ 207.181377][T15626] handle_mm_fault+0x162/0x760
[ 207.186119][T15626] do_user_addr_fault+0x30e/0xc60
[ 207.191120][T15626] exc_page_fault+0x5e/0xc0
[ 207.195701][T15626] asm_exc_page_fault+0x26/0x30
[ 207.200537][T15626] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 207.206594][T15626] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 207.226390][T15626] RSP: 0018:ffffc9000204f5f0 EFLAGS: 00050202
[ 207.232432][T15626] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 207.240983][T15626] RDX: ffffed100f5ecebb RSI: ffff88807af658a0 RDI: 0000000020015fe0
[ 207.248931][T15626] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 207.256875][T15626] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807af63fa0
[ 207.264914][T15626] R13: 0000000000003634 R14: ffffc9000204fe78 R15: ffffc9000204fe90
[ 207.273210][T15626] copyout.part.0+0x3e/0x50
[ 207.277689][T15626] _copy_to_iter+0x1d0/0x10a0
[ 207.282427][T15626] ? sk_wait_data+0x2ac/0x430
[ 207.287075][T15626] ? iov_iter_zero+0x10a0/0x10a0
[ 207.291983][T15626] ? __check_object_size+0x313/0x520
[ 207.297328][T15626] __skb_datagram_iter+0x3c2/0x6a0
[ 207.302410][T15626] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 207.308562][T15626] skb_copy_datagram_iter+0x70/0x160
[ 207.313917][T15626] tcp_recvmsg_locked+0xbae/0x2060
[ 207.319025][T15626] ? tcp_recvmsg+0xc1/0x490
[ 207.323511][T15626] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 207.329150][T15626] ? __local_bh_enable_ip+0xa4/0x130
[ 207.334432][T15626] tcp_recvmsg+0xdf/0x490
[ 207.338739][T15626] ? tcp_recv_timestamp+0x540/0x540
[ 207.343998][T15626] ? sock_has_perm+0x1c3/0x250
[ 207.348906][T15626] ? selinux_quotactl+0x2a0/0x2a0
[ 207.354180][T15626] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 207.360416][T15626] ? is_dynamic_key.part.0+0x190/0x190
[ 207.365866][T15626] inet_recvmsg+0xf4/0x4c0
[ 207.370528][T15626] ? inet_sendpage+0x130/0x130
[ 207.375284][T15626] ? inet_sendpage+0x130/0x130
[ 207.380039][T15626] sock_recvmsg+0xcd/0x160
[ 207.384448][T15626] ____sys_recvmsg+0x1b2/0x560
[ 207.389196][T15626] ? kernel_recvmsg+0x80/0x80
[ 207.393847][T15626] ? _copy_from_user+0x63/0xa0
[ 207.398583][T15626] ? copy_msghdr_from_user+0xc0/0x120
[ 207.403928][T15626] ? __copy_msghdr+0x440/0x440
[ 207.408663][T15626] ? find_held_lock+0x2d/0x110
[ 207.413406][T15626] ___sys_recvmsg+0xc3/0x130
[ 207.418088][T15626] ? copy_msghdr_from_user+0x120/0x120
[ 207.423732][T15626] ? ksys_write+0x17f/0x1c0
[ 207.428298][T15626] ? lock_downgrade+0x690/0x690
[ 207.433121][T15626] ? __fget_files+0x1bf/0x3c0
[ 207.437768][T15626] ? __fget_light+0xb9/0x210
[ 207.442434][T15626] __sys_recvmsg+0xc4/0x160
[ 207.446914][T15626] ? __sys_recvmsg_sock+0x10/0x10
[ 207.451942][T15626] ? syscall_enter_from_user_mode+0x26/0x80
[ 207.457809][T15626] ? lockdep_hardirqs_on+0x7d/0x100
[ 207.462978][T15626] do_syscall_64+0x39/0xb0
[ 207.467370][T15626] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 207.473330][T15626] RIP: 0033:0x7f158b28c0d9
[ 207.477986][T15626] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 207.497578][T15626] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 207.505967][T15626] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 207.514002][T15626] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 207.521950][T15626] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 207.529914][T15626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 207.537869][T15626] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 207.545919][T15626]
[ 207.888880][T15629] FAULT_INJECTION: forcing a failure.
[ 207.888880][T15629] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 207.902290][T15629] CPU: 1 PID: 15629 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 207.910964][T15629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 207.921095][T15629] Call Trace:
[ 207.924365][T15629]
[ 207.927297][T15629] dump_stack_lvl+0x8e/0xb0
[ 207.931872][T15629] should_fail_ex+0x4a3/0x5b0
[ 207.936552][T15629] _copy_to_iter+0x1b7/0x10a0
[ 207.941519][T15629] ? sk_wait_data+0x2ac/0x430
[ 207.946200][T15629] ? iov_iter_zero+0x10a0/0x10a0
[ 207.951127][T15629] ? __check_object_size+0x313/0x520
[ 207.956414][T15629] __skb_datagram_iter+0x3c2/0x6a0
[ 207.961598][T15629] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 207.967743][T15629] skb_copy_datagram_iter+0x70/0x160
[ 207.973012][T15629] tcp_recvmsg_locked+0xbae/0x2060
[ 207.978114][T15629] ? tcp_recvmsg+0xc1/0x490
[ 207.982594][T15629] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 207.988211][T15629] ? __local_bh_enable_ip+0xa4/0x130
[ 207.993498][T15629] tcp_recvmsg+0xdf/0x490
[ 207.997865][T15629] ? tcp_recv_timestamp+0x540/0x540
[ 208.003071][T15629] ? sock_has_perm+0x1c3/0x250
[ 208.008016][T15629] ? selinux_quotactl+0x2a0/0x2a0
[ 208.013043][T15629] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 208.019463][T15629] ? is_dynamic_key.part.0+0x190/0x190
[ 208.025026][T15629] inet_recvmsg+0xf4/0x4c0
[ 208.029427][T15629] ? inet_sendpage+0x130/0x130
[ 208.034176][T15629] ? inet_sendpage+0x130/0x130
[ 208.038922][T15629] sock_recvmsg+0xcd/0x160
[ 208.043347][T15629] ____sys_recvmsg+0x1b2/0x560
[ 208.048181][T15629] ? kernel_recvmsg+0x80/0x80
[ 208.052830][T15629] ? _copy_from_user+0x63/0xa0
[ 208.057615][T15629] ? copy_msghdr_from_user+0xc0/0x120
[ 208.063146][T15629] ? __copy_msghdr+0x440/0x440
[ 208.067890][T15629] ? find_held_lock+0x2d/0x110
[ 208.072643][T15629] ___sys_recvmsg+0xc3/0x130
[ 208.077294][T15629] ? copy_msghdr_from_user+0x120/0x120
[ 208.082736][T15629] ? ksys_write+0x17f/0x1c0
[ 208.087251][T15629] ? lock_downgrade+0x690/0x690
[ 208.092104][T15629] ? __fget_files+0x1bf/0x3c0
[ 208.096762][T15629] ? __fget_light+0xb9/0x210
[ 208.101337][T15629] __sys_recvmsg+0xc4/0x160
[ 208.105871][T15629] ? __sys_recvmsg_sock+0x10/0x10
[ 208.111051][T15629] ? syscall_enter_from_user_mode+0x26/0x80
[ 208.117023][T15629] ? lockdep_hardirqs_on+0x7d/0x100
[ 208.122205][T15629] do_syscall_64+0x39/0xb0
[ 208.126607][T15629] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 208.132499][T15629] RIP: 0033:0x7f158b28c0d9
[ 208.136907][T15629] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 208.157650][T15629] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 208.166046][T15629] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 208.173994][T15629] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 208.181949][T15629] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 208.189911][T15629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 208.197967][T15629] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 208.206021][T15629]
[ 208.731731][T15632] FAULT_INJECTION: forcing a failure.
[ 208.731731][T15632] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 208.745305][T15632] CPU: 1 PID: 15632 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 208.753966][T15632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 208.764000][T15632] Call Trace:
[ 208.767261][T15632]
[ 208.770174][T15632] dump_stack_lvl+0x8e/0xb0
[ 208.774659][T15632] should_fail_ex+0x4a3/0x5b0
[ 208.779322][T15632] prepare_alloc_pages+0x178/0x570
[ 208.784532][T15632] __alloc_pages+0x149/0x4a0
[ 208.789116][T15632] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 208.795850][T15632] ? __lock_acquire+0x1916/0x5df0
[ 208.800852][T15632] ? find_held_lock+0x2d/0x110
[ 208.805827][T15632] __folio_alloc+0x16/0x40
[ 208.810220][T15632] vma_alloc_folio+0x11a/0x690
[ 208.814982][T15632] ? policy_nodemask+0x140/0x140
[ 208.819983][T15632] ? __pte_alloc_kernel+0xe0/0xe0
[ 208.824980][T15632] do_wp_page+0x12f5/0x2b60
[ 208.829472][T15632] ? lock_sync+0x190/0x190
[ 208.833951][T15632] ? finish_mkwrite_fault+0x340/0x340
[ 208.839403][T15632] ? do_raw_spin_lock+0x124/0x2b0
[ 208.844402][T15632] ? spin_bug+0x1c0/0x1c0
[ 208.848743][T15632] ? lock_downgrade+0x690/0x690
[ 208.853583][T15632] __handle_mm_fault+0x140f/0x3120
[ 208.858670][T15632] ? vm_iomap_memory+0x170/0x170
[ 208.863581][T15632] ? mas_find+0x1d0/0x1d0
[ 208.867888][T15632] handle_mm_fault+0x162/0x760
[ 208.872648][T15632] do_user_addr_fault+0x30e/0xc60
[ 208.877648][T15632] exc_page_fault+0x5e/0xc0
[ 208.882126][T15632] asm_exc_page_fault+0x26/0x30
[ 208.886962][T15632] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 208.892746][T15632] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 208.912773][T15632] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 208.919074][T15632] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 208.927043][T15632] RDX: ffffed100fb06ebb RSI: ffff88807d8358a0 RDI: 0000000020015fe0
[ 208.935104][T15632] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 208.943051][T15632] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807d833fa0
[ 208.951130][T15632] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 208.959091][T15632] copyout.part.0+0x3e/0x50
[ 208.963837][T15632] _copy_to_iter+0x1d0/0x10a0
[ 208.968490][T15632] ? sk_wait_data+0x2ac/0x430
[ 208.973160][T15632] ? iov_iter_zero+0x10a0/0x10a0
[ 208.978098][T15632] ? __check_object_size+0x313/0x520
[ 208.983368][T15632] __skb_datagram_iter+0x3c2/0x6a0
[ 208.988751][T15632] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 208.994879][T15632] skb_copy_datagram_iter+0x70/0x160
[ 209.000228][T15632] tcp_recvmsg_locked+0xbae/0x2060
[ 209.005325][T15632] ? tcp_recvmsg+0xc1/0x490
[ 209.009903][T15632] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 209.015516][T15632] ? __local_bh_enable_ip+0xa4/0x130
[ 209.020816][T15632] tcp_recvmsg+0xdf/0x490
[ 209.025119][T15632] ? tcp_recv_timestamp+0x540/0x540
[ 209.030293][T15632] ? sock_has_perm+0x1c3/0x250
[ 209.035028][T15632] ? selinux_quotactl+0x2a0/0x2a0
[ 209.040111][T15632] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 209.046074][T15632] ? is_dynamic_key.part.0+0x190/0x190
[ 209.051505][T15632] inet_recvmsg+0xf4/0x4c0
[ 209.055895][T15632] ? inet_sendpage+0x130/0x130
[ 209.060789][T15632] ? inet_sendpage+0x130/0x130
[ 209.065609][T15632] sock_recvmsg+0xcd/0x160
[ 209.070019][T15632] ____sys_recvmsg+0x1b2/0x560
[ 209.074763][T15632] ? kernel_recvmsg+0x80/0x80
[ 209.079411][T15632] ? _copy_from_user+0x63/0xa0
[ 209.084233][T15632] ? copy_msghdr_from_user+0xc0/0x120
[ 209.089664][T15632] ? __copy_msghdr+0x440/0x440
[ 209.094490][T15632] ? find_held_lock+0x2d/0x110
[ 209.099328][T15632] ___sys_recvmsg+0xc3/0x130
[ 209.103907][T15632] ? copy_msghdr_from_user+0x120/0x120
[ 209.109352][T15632] ? ksys_write+0x17f/0x1c0
[ 209.113938][T15632] ? lock_downgrade+0x690/0x690
[ 209.119482][T15632] ? __fget_files+0x1bf/0x3c0
[ 209.124142][T15632] ? __fget_light+0xb9/0x210
[ 209.128799][T15632] __sys_recvmsg+0xc4/0x160
[ 209.133290][T15632] ? __sys_recvmsg_sock+0x10/0x10
[ 209.138464][T15632] ? syscall_enter_from_user_mode+0x26/0x80
[ 209.144331][T15632] ? lockdep_hardirqs_on+0x7d/0x100
[ 209.149504][T15632] do_syscall_64+0x39/0xb0
[ 209.153899][T15632] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 209.159766][T15632] RIP: 0033:0x7f158b28c0d9
[ 209.164164][T15632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 209.183934][T15632] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 209.192581][T15632] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 209.200726][T15632] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 209.208671][T15632] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 209.216794][T15632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 209.224746][T15632] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 209.232880][T15632]
[ 209.576736][T15635] FAULT_INJECTION: forcing a failure.
[ 209.576736][T15635] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 209.590114][T15635] CPU: 0 PID: 15635 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 209.598989][T15635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 209.609154][T15635] Call Trace:
[ 209.612432][T15635]
[ 209.615343][T15635] dump_stack_lvl+0x8e/0xb0
[ 209.619937][T15635] should_fail_ex+0x4a3/0x5b0
[ 209.624889][T15635] prepare_alloc_pages+0x178/0x570
[ 209.630075][T15635] __alloc_pages+0x149/0x4a0
[ 209.634650][T15635] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 209.641496][T15635] ? __lock_acquire+0x1916/0x5df0
[ 209.646602][T15635] ? find_held_lock+0x2d/0x110
[ 209.651351][T15635] __folio_alloc+0x16/0x40
[ 209.655752][T15635] vma_alloc_folio+0x11a/0x690
[ 209.660512][T15635] ? policy_nodemask+0x140/0x140
[ 209.665445][T15635] ? __pte_alloc_kernel+0xe0/0xe0
[ 209.670545][T15635] do_wp_page+0x12f5/0x2b60
[ 209.675030][T15635] ? lock_sync+0x190/0x190
[ 209.679430][T15635] ? finish_mkwrite_fault+0x340/0x340
[ 209.684891][T15635] ? do_raw_spin_lock+0x124/0x2b0
[ 209.689979][T15635] ? spin_bug+0x1c0/0x1c0
[ 209.694283][T15635] ? lock_downgrade+0x690/0x690
[ 209.699131][T15635] __handle_mm_fault+0x140f/0x3120
[ 209.704240][T15635] ? vm_iomap_memory+0x170/0x170
[ 209.709161][T15635] ? mas_find+0x1d0/0x1d0
[ 209.713477][T15635] handle_mm_fault+0x162/0x760
[ 209.718234][T15635] do_user_addr_fault+0x30e/0xc60
[ 209.723408][T15635] exc_page_fault+0x5e/0xc0
[ 209.727887][T15635] asm_exc_page_fault+0x26/0x30
[ 209.732731][T15635] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 209.738700][T15635] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 209.758554][T15635] RSP: 0018:ffffc90002f275f0 EFLAGS: 00050202
[ 209.764604][T15635] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 209.772551][T15635] RDX: ffffed100fcd3ebb RSI: ffff88807e69d8a0 RDI: 0000000020015fe0
[ 209.780593][T15635] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 209.788546][T15635] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807e69bfa0
[ 209.796495][T15635] R13: 0000000000003634 R14: ffffc90002f27e78 R15: ffffc90002f27e90
[ 209.804458][T15635] copyout.part.0+0x3e/0x50
[ 209.809099][T15635] _copy_to_iter+0x1d0/0x10a0
[ 209.813837][T15635] ? sk_wait_data+0x2ac/0x430
[ 209.818483][T15635] ? iov_iter_zero+0x10a0/0x10a0
[ 209.823396][T15635] ? __check_object_size+0x313/0x520
[ 209.828742][T15635] __skb_datagram_iter+0x3c2/0x6a0
[ 209.833913][T15635] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 209.840037][T15635] skb_copy_datagram_iter+0x70/0x160
[ 209.845470][T15635] tcp_recvmsg_locked+0xbae/0x2060
[ 209.850646][T15635] ? tcp_recvmsg+0xc1/0x490
[ 209.855168][T15635] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 209.860885][T15635] ? __local_bh_enable_ip+0xa4/0x130
[ 209.866239][T15635] tcp_recvmsg+0xdf/0x490
[ 209.870546][T15635] ? tcp_recv_timestamp+0x540/0x540
[ 209.875722][T15635] ? sock_has_perm+0x1c3/0x250
[ 209.881251][T15635] ? selinux_quotactl+0x2a0/0x2a0
[ 209.886259][T15635] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 209.892330][T15635] ? is_dynamic_key.part.0+0x190/0x190
[ 209.897865][T15635] inet_recvmsg+0xf4/0x4c0
[ 209.902353][T15635] ? inet_sendpage+0x130/0x130
[ 209.907091][T15635] ? inet_sendpage+0x130/0x130
[ 209.911849][T15635] sock_recvmsg+0xcd/0x160
[ 209.916328][T15635] ____sys_recvmsg+0x1b2/0x560
[ 209.921152][T15635] ? kernel_recvmsg+0x80/0x80
[ 209.925809][T15635] ? _copy_from_user+0x63/0xa0
[ 209.930651][T15635] ? copy_msghdr_from_user+0xc0/0x120
[ 209.936171][T15635] ? __copy_msghdr+0x440/0x440
[ 209.940911][T15635] ? find_held_lock+0x2d/0x110
[ 209.945651][T15635] ___sys_recvmsg+0xc3/0x130
[ 209.950219][T15635] ? copy_msghdr_from_user+0x120/0x120
[ 209.955679][T15635] ? ksys_write+0x17f/0x1c0
[ 209.960247][T15635] ? lock_downgrade+0x690/0x690
[ 209.965071][T15635] ? __fget_files+0x1bf/0x3c0
[ 209.969744][T15635] ? __fget_light+0xb9/0x210
[ 209.974392][T15635] __sys_recvmsg+0xc4/0x160
[ 209.978887][T15635] ? __sys_recvmsg_sock+0x10/0x10
[ 209.984078][T15635] ? syscall_enter_from_user_mode+0x26/0x80
[ 209.989945][T15635] ? lockdep_hardirqs_on+0x7d/0x100
[ 209.995119][T15635] do_syscall_64+0x39/0xb0
[ 209.999510][T15635] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 210.005376][T15635] RIP: 0033:0x7f158b28c0d9
[ 210.009775][T15635] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 210.029530][T15635] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 210.037947][T15635] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 210.045982][T15635] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 210.054118][T15635] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 210.062067][T15635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 210.070102][T15635] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 210.078061][T15635]
2023/05/09 03:34:59 executed programs: 5068
2023/05/09 03:35:04 executed programs: 5486
2023/05/09 03:35:09 executed programs: 5912
2023/05/09 03:35:14 executed programs: 6331
2023/05/09 03:35:19 executed programs: 6751
2023/05/09 03:35:24 executed programs: 7172
2023/05/09 03:35:29 executed programs: 7592
2023/05/09 03:35:34 executed programs: 8014
[ 250.554475][ T1213] ieee802154 phy0 wpan0: encryption failed: -22
[ 250.560793][ T1213] ieee802154 phy1 wpan1: encryption failed: -22
2023/05/09 03:35:39 executed programs: 8434
2023/05/09 03:35:44 executed programs: 8842
2023/05/09 03:35:49 executed programs: 9264
2023/05/09 03:35:54 executed programs: 9688
[ 271.090797][T25820] FAULT_INJECTION: forcing a failure.
[ 271.090797][T25820] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 271.104306][T25820] CPU: 0 PID: 25820 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 271.113105][T25820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 271.123339][T25820] Call Trace:
[ 271.126694][T25820]
[ 271.129639][T25820] dump_stack_lvl+0x8e/0xb0
[ 271.134618][T25820] should_fail_ex+0x4a3/0x5b0
[ 271.140250][T25820] prepare_alloc_pages+0x178/0x570
[ 271.145515][T25820] __alloc_pages+0x149/0x4a0
[ 271.150097][T25820] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 271.156856][T25820] ? __lock_acquire+0x1916/0x5df0
[ 271.161965][T25820] ? find_held_lock+0x2d/0x110
[ 271.167073][T25820] __folio_alloc+0x16/0x40
[ 271.171910][T25820] vma_alloc_folio+0x11a/0x690
[ 271.177335][T25820] ? policy_nodemask+0x140/0x140
[ 271.182366][T25820] ? __pte_alloc_kernel+0xe0/0xe0
[ 271.188390][T25820] do_wp_page+0x12f5/0x2b60
[ 271.193073][T25820] ? lock_sync+0x190/0x190
[ 271.197475][T25820] ? finish_mkwrite_fault+0x340/0x340
[ 271.202823][T25820] ? do_raw_spin_lock+0x124/0x2b0
[ 271.207916][T25820] ? spin_bug+0x1c0/0x1c0
[ 271.212220][T25820] ? lock_downgrade+0x690/0x690
[ 271.217163][T25820] __handle_mm_fault+0x140f/0x3120
[ 271.222366][T25820] ? vm_iomap_memory+0x170/0x170
[ 271.227565][T25820] ? mas_find+0x1d0/0x1d0
[ 271.231919][T25820] handle_mm_fault+0x162/0x760
[ 271.236676][T25820] do_user_addr_fault+0x30e/0xc60
[ 271.241685][T25820] exc_page_fault+0x5e/0xc0
[ 271.246179][T25820] asm_exc_page_fault+0x26/0x30
[ 271.251012][T25820] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 271.256969][T25820] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 271.276996][T25820] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 271.283695][T25820] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 271.291739][T25820] RDX: ffffed100d2ecebb RSI: ffff8880697658a0 RDI: 0000000020015fe0
[ 271.299772][T25820] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 271.307894][T25820] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888069763fa0
[ 271.315928][T25820] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 271.323880][T25820] copyout.part.0+0x3e/0x50
[ 271.328382][T25820] _copy_to_iter+0x1d0/0x10a0
[ 271.333124][T25820] ? sk_wait_data+0x2ac/0x430
[ 271.337949][T25820] ? iov_iter_zero+0x10a0/0x10a0
[ 271.342961][T25820] ? __check_object_size+0x313/0x520
[ 271.348247][T25820] __skb_datagram_iter+0x3c2/0x6a0
[ 271.353343][T25820] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 271.359800][T25820] skb_copy_datagram_iter+0x70/0x160
[ 271.365149][T25820] tcp_recvmsg_locked+0xbae/0x2060
[ 271.370499][T25820] ? tcp_recvmsg+0xc1/0x490
[ 271.374977][T25820] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 271.380715][T25820] ? __local_bh_enable_ip+0xa4/0x130
[ 271.386176][T25820] tcp_recvmsg+0xdf/0x490
[ 271.390760][T25820] ? tcp_recv_timestamp+0x540/0x540
[ 271.396212][T25820] ? sock_has_perm+0x1c3/0x250
[ 271.400968][T25820] ? selinux_quotactl+0x2a0/0x2a0
[ 271.406054][T25820] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 271.413410][T25820] ? is_dynamic_key.part.0+0x190/0x190
[ 271.418880][T25820] inet_recvmsg+0xf4/0x4c0
[ 271.423383][T25820] ? inet_sendpage+0x130/0x130
[ 271.428124][T25820] ? inet_sendpage+0x130/0x130
[ 271.433240][T25820] sock_recvmsg+0xcd/0x160
[ 271.438168][T25820] ____sys_recvmsg+0x1b2/0x560
[ 271.442930][T25820] ? kernel_recvmsg+0x80/0x80
[ 271.447592][T25820] ? _copy_from_user+0x63/0xa0
[ 271.452620][T25820] ? copy_msghdr_from_user+0xc0/0x120
[ 271.458078][T25820] ? __copy_msghdr+0x440/0x440
[ 271.463012][T25820] ? find_held_lock+0x2d/0x110
[ 271.467902][T25820] ___sys_recvmsg+0xc3/0x130
[ 271.472553][T25820] ? copy_msghdr_from_user+0x120/0x120
[ 271.477986][T25820] ? ksys_write+0x17f/0x1c0
[ 271.482492][T25820] ? lock_downgrade+0x690/0x690
[ 271.487501][T25820] ? __fget_files+0x1bf/0x3c0
[ 271.492254][T25820] ? __fget_light+0xb9/0x210
[ 271.496996][T25820] __sys_recvmsg+0xc4/0x160
[ 271.501484][T25820] ? __sys_recvmsg_sock+0x10/0x10
[ 271.506741][T25820] ? syscall_enter_from_user_mode+0x26/0x80
[ 271.512698][T25820] ? lockdep_hardirqs_on+0x7d/0x100
[ 271.517868][T25820] do_syscall_64+0x39/0xb0
[ 271.522260][T25820] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 271.528132][T25820] RIP: 0033:0x7f158b28c0d9
[ 271.532609][T25820] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 271.552284][T25820] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 271.560686][T25820] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 271.568721][T25820] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 271.576753][T25820] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 271.584699][T25820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 271.592732][T25820] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 271.600852][T25820]
[ 271.935730][T25823] FAULT_INJECTION: forcing a failure.
[ 271.935730][T25823] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 271.950082][T25823] CPU: 1 PID: 25823 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 271.962754][T25823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 271.972806][T25823] Call Trace:
[ 271.976096][T25823]
[ 271.979007][T25823] dump_stack_lvl+0x8e/0xb0
[ 271.983499][T25823] should_fail_ex+0x4a3/0x5b0
[ 271.989267][T25823] prepare_alloc_pages+0x178/0x570
[ 271.994357][T25823] __alloc_pages+0x149/0x4a0
[ 271.998934][T25823] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 272.005775][T25823] ? __lock_acquire+0x1916/0x5df0
[ 272.010875][T25823] ? find_held_lock+0x2d/0x110
[ 272.015816][T25823] __folio_alloc+0x16/0x40
[ 272.020387][T25823] vma_alloc_folio+0x11a/0x690
[ 272.025139][T25823] ? policy_nodemask+0x140/0x140
[ 272.030059][T25823] ? __pte_alloc_kernel+0xe0/0xe0
[ 272.035069][T25823] do_wp_page+0x12f5/0x2b60
[ 272.039546][T25823] ? lock_sync+0x190/0x190
[ 272.043946][T25823] ? finish_mkwrite_fault+0x340/0x340
[ 272.049321][T25823] ? do_raw_spin_lock+0x124/0x2b0
[ 272.054320][T25823] ? spin_bug+0x1c0/0x1c0
[ 272.058844][T25823] ? lock_downgrade+0x690/0x690
[ 272.063668][T25823] __handle_mm_fault+0x140f/0x3120
[ 272.069567][T25823] ? vm_iomap_memory+0x170/0x170
[ 272.074586][T25823] ? mas_find+0x1d0/0x1d0
[ 272.079083][T25823] handle_mm_fault+0x162/0x760
[ 272.083999][T25823] do_user_addr_fault+0x30e/0xc60
[ 272.089005][T25823] exc_page_fault+0x5e/0xc0
[ 272.093579][T25823] asm_exc_page_fault+0x26/0x30
[ 272.098807][T25823] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 272.104794][T25823] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 272.124650][T25823] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 272.130802][T25823] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 272.139471][T25823] RDX: ffffed100d0bcebb RSI: ffff8880685e58a0 RDI: 0000000020015fe0
[ 272.148086][T25823] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 272.156323][T25823] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880685e3fa0
[ 272.164653][T25823] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 272.172621][T25823] copyout.part.0+0x3e/0x50
[ 272.177399][T25823] _copy_to_iter+0x1d0/0x10a0
[ 272.182158][T25823] ? sk_wait_data+0x2ac/0x430
[ 272.186833][T25823] ? iov_iter_zero+0x10a0/0x10a0
[ 272.191942][T25823] ? __check_object_size+0x313/0x520
[ 272.197398][T25823] __skb_datagram_iter+0x3c2/0x6a0
[ 272.202505][T25823] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 272.208997][T25823] skb_copy_datagram_iter+0x70/0x160
[ 272.214440][T25823] tcp_recvmsg_locked+0xbae/0x2060
[ 272.219570][T25823] ? tcp_recvmsg+0xc1/0x490
[ 272.224144][T25823] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 272.229844][T25823] ? __local_bh_enable_ip+0xa4/0x130
[ 272.235209][T25823] tcp_recvmsg+0xdf/0x490
[ 272.239635][T25823] ? tcp_recv_timestamp+0x540/0x540
[ 272.244819][T25823] ? sock_has_perm+0x1c3/0x250
[ 272.249567][T25823] ? selinux_quotactl+0x2a0/0x2a0
[ 272.254592][T25823] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 272.260666][T25823] ? is_dynamic_key.part.0+0x190/0x190
[ 272.266130][T25823] inet_recvmsg+0xf4/0x4c0
[ 272.270715][T25823] ? inet_sendpage+0x130/0x130
[ 272.275467][T25823] ? inet_sendpage+0x130/0x130
[ 272.280291][T25823] sock_recvmsg+0xcd/0x160
[ 272.284684][T25823] ____sys_recvmsg+0x1b2/0x560
[ 272.289453][T25823] ? kernel_recvmsg+0x80/0x80
[ 272.294128][T25823] ? _copy_from_user+0x63/0xa0
[ 272.298866][T25823] ? copy_msghdr_from_user+0xc0/0x120
[ 272.304212][T25823] ? __copy_msghdr+0x440/0x440
[ 272.308973][T25823] ? find_held_lock+0x2d/0x110
[ 272.313715][T25823] ___sys_recvmsg+0xc3/0x130
[ 272.318278][T25823] ? copy_msghdr_from_user+0x120/0x120
[ 272.323745][T25823] ? ksys_write+0x17f/0x1c0
[ 272.328232][T25823] ? lock_downgrade+0x690/0x690
[ 272.333148][T25823] ? __fget_files+0x1bf/0x3c0
[ 272.337896][T25823] ? __fget_light+0xb9/0x210
[ 272.342454][T25823] __sys_recvmsg+0xc4/0x160
[ 272.346930][T25823] ? __sys_recvmsg_sock+0x10/0x10
[ 272.351947][T25823] ? syscall_enter_from_user_mode+0x26/0x80
[ 272.357811][T25823] ? lockdep_hardirqs_on+0x7d/0x100
[ 272.362981][T25823] do_syscall_64+0x39/0xb0
[ 272.367472][T25823] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 272.373614][T25823] RIP: 0033:0x7f158b28c0d9
[ 272.378010][T25823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 272.397629][T25823] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 272.406105][T25823] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 272.414235][T25823] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 272.422225][T25823] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 272.430274][T25823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 272.438316][T25823] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 272.446269][T25823]
2023/05/09 03:35:59 executed programs: 10021
2023/05/09 03:36:04 executed programs: 10437
2023/05/09 03:36:09 executed programs: 10862
2023/05/09 03:36:14 executed programs: 11286
2023/05/09 03:36:19 executed programs: 11712
2023/05/09 03:36:24 executed programs: 12136
2023/05/09 03:36:29 executed programs: 12558
2023/05/09 03:36:34 executed programs: 12984
[ 311.995251][ T1213] ieee802154 phy0 wpan0: encryption failed: -22
[ 312.001554][ T1213] ieee802154 phy1 wpan1: encryption failed: -22
2023/05/09 03:36:39 executed programs: 13406
2023/05/09 03:36:44 executed programs: 13815
2023/05/09 03:36:50 executed programs: 14241
2023/05/09 03:36:55 executed programs: 14664
2023/05/09 03:37:00 executed programs: 15088
[ 337.659500][ T4459] FAULT_INJECTION: forcing a failure.
[ 337.659500][ T4459] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 337.673039][ T4459] CPU: 1 PID: 4459 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 337.682095][ T4459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 337.692136][ T4459] Call Trace:
[ 337.695487][ T4459]
[ 337.698410][ T4459] dump_stack_lvl+0x8e/0xb0
[ 337.703157][ T4459] should_fail_ex+0x4a3/0x5b0
[ 337.707823][ T4459] prepare_alloc_pages+0x178/0x570
[ 337.713004][ T4459] __alloc_pages+0x149/0x4a0
[ 337.717592][ T4459] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 337.724351][ T4459] ? __lock_acquire+0x1916/0x5df0
[ 337.729363][ T4459] ? find_held_lock+0x2d/0x110
[ 337.734099][ T4459] __folio_alloc+0x16/0x40
[ 337.738511][ T4459] vma_alloc_folio+0x11a/0x690
[ 337.743380][ T4459] ? policy_nodemask+0x140/0x140
[ 337.748379][ T4459] ? __pte_alloc_kernel+0xe0/0xe0
[ 337.753401][ T4459] do_wp_page+0x12f5/0x2b60
[ 337.757887][ T4459] ? lock_sync+0x190/0x190
[ 337.762281][ T4459] ? finish_mkwrite_fault+0x340/0x340
[ 337.768320][ T4459] ? do_raw_spin_lock+0x124/0x2b0
[ 337.773333][ T4459] ? spin_bug+0x1c0/0x1c0
[ 337.777634][ T4459] ? lock_downgrade+0x690/0x690
[ 337.782459][ T4459] __handle_mm_fault+0x140f/0x3120
[ 337.787569][ T4459] ? vm_iomap_memory+0x170/0x170
[ 337.792629][ T4459] ? mas_find+0x1d0/0x1d0
[ 337.796940][ T4459] handle_mm_fault+0x162/0x760
[ 337.801712][ T4459] do_user_addr_fault+0x30e/0xc60
[ 337.806795][ T4459] exc_page_fault+0x5e/0xc0
[ 337.811272][ T4459] asm_exc_page_fault+0x26/0x30
[ 337.816106][ T4459] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 337.821897][ T4459] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 337.841484][ T4459] RSP: 0018:ffffc9000204f5f0 EFLAGS: 00050202
[ 337.847558][ T4459] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 337.855502][ T4459] RDX: ffffed100ee07ebb RSI: ffff88807703d8a0 RDI: 0000000020015fe0
[ 337.863625][ T4459] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 337.871568][ T4459] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807703bfa0
[ 337.879511][ T4459] R13: 0000000000003634 R14: ffffc9000204fe78 R15: ffffc9000204fe90
[ 337.887466][ T4459] copyout.part.0+0x3e/0x50
[ 337.891948][ T4459] _copy_to_iter+0x1d0/0x10a0
[ 337.896598][ T4459] ? sk_wait_data+0x2ac/0x430
[ 337.901338][ T4459] ? iov_iter_zero+0x10a0/0x10a0
[ 337.906348][ T4459] ? __check_object_size+0x313/0x520
[ 337.911625][ T4459] __skb_datagram_iter+0x3c2/0x6a0
[ 337.916724][ T4459] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 337.922864][ T4459] skb_copy_datagram_iter+0x70/0x160
[ 337.928121][ T4459] tcp_recvmsg_locked+0xbae/0x2060
[ 337.933298][ T4459] ? tcp_recvmsg+0xc1/0x490
[ 337.937773][ T4459] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 337.943385][ T4459] ? __local_bh_enable_ip+0xa4/0x130
[ 337.948659][ T4459] tcp_recvmsg+0xdf/0x490
[ 337.952965][ T4459] ? tcp_recv_timestamp+0x540/0x540
[ 337.958246][ T4459] ? sock_has_perm+0x1c3/0x250
[ 337.963007][ T4459] ? selinux_quotactl+0x2a0/0x2a0
[ 337.968005][ T4459] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 337.973960][ T4459] ? is_dynamic_key.part.0+0x190/0x190
[ 337.979478][ T4459] inet_recvmsg+0xf4/0x4c0
[ 337.983992][ T4459] ? inet_sendpage+0x130/0x130
[ 337.988840][ T4459] ? inet_sendpage+0x130/0x130
[ 337.993678][ T4459] sock_recvmsg+0xcd/0x160
[ 337.998089][ T4459] ____sys_recvmsg+0x1b2/0x560
[ 338.002838][ T4459] ? kernel_recvmsg+0x80/0x80
[ 338.007670][ T4459] ? _copy_from_user+0x63/0xa0
[ 338.012493][ T4459] ? copy_msghdr_from_user+0xc0/0x120
[ 338.018042][ T4459] ? __copy_msghdr+0x440/0x440
[ 338.022793][ T4459] ? find_held_lock+0x2d/0x110
[ 338.027622][ T4459] ___sys_recvmsg+0xc3/0x130
[ 338.032186][ T4459] ? copy_msghdr_from_user+0x120/0x120
[ 338.037613][ T4459] ? ksys_write+0x17f/0x1c0
[ 338.042089][ T4459] ? lock_downgrade+0x690/0x690
[ 338.047002][ T4459] ? __fget_files+0x1bf/0x3c0
[ 338.052001][ T4459] ? __fget_light+0xb9/0x210
[ 338.056582][ T4459] __sys_recvmsg+0xc4/0x160
[ 338.061077][ T4459] ? __sys_recvmsg_sock+0x10/0x10
[ 338.066094][ T4459] ? syscall_enter_from_user_mode+0x26/0x80
[ 338.072062][ T4459] ? lockdep_hardirqs_on+0x7d/0x100
[ 338.077244][ T4459] do_syscall_64+0x39/0xb0
[ 338.081639][ T4459] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 338.087607][ T4459] RIP: 0033:0x7f158b28c0d9
[ 338.092098][ T4459] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 338.112039][ T4459] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 338.120514][ T4459] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 338.128466][ T4459] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 338.136415][ T4459] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 338.144363][ T4459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 338.152572][ T4459] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 338.160537][ T4459]
2023/05/09 03:37:05 executed programs: 15500
[ 338.503999][ T4462] FAULT_INJECTION: forcing a failure.
[ 338.503999][ T4462] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 338.517568][ T4462] CPU: 0 PID: 4462 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 338.526145][ T4462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 338.536207][ T4462] Call Trace:
[ 338.539489][ T4462]
[ 338.542403][ T4462] dump_stack_lvl+0x8e/0xb0
[ 338.546888][ T4462] should_fail_ex+0x4a3/0x5b0
[ 338.551643][ T4462] prepare_alloc_pages+0x178/0x570
[ 338.556739][ T4462] __alloc_pages+0x149/0x4a0
[ 338.561318][ T4462] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 338.568059][ T4462] ? __lock_acquire+0x1916/0x5df0
[ 338.573066][ T4462] ? find_held_lock+0x2d/0x110
[ 338.577815][ T4462] __folio_alloc+0x16/0x40
[ 338.582221][ T4462] vma_alloc_folio+0x11a/0x690
[ 338.586967][ T4462] ? policy_nodemask+0x140/0x140
[ 338.591919][ T4462] ? __pte_alloc_kernel+0xe0/0xe0
[ 338.596930][ T4462] do_wp_page+0x12f5/0x2b60
[ 338.601407][ T4462] ? lock_sync+0x190/0x190
[ 338.605809][ T4462] ? finish_mkwrite_fault+0x340/0x340
[ 338.611166][ T4462] ? do_raw_spin_lock+0x124/0x2b0
[ 338.616171][ T4462] ? spin_bug+0x1c0/0x1c0
[ 338.620491][ T4462] ? lock_downgrade+0x690/0x690
[ 338.625495][ T4462] __handle_mm_fault+0x140f/0x3120
[ 338.630596][ T4462] ? vm_iomap_memory+0x170/0x170
[ 338.635591][ T4462] ? mas_find+0x1d0/0x1d0
[ 338.639896][ T4462] handle_mm_fault+0x162/0x760
[ 338.644719][ T4462] do_user_addr_fault+0x30e/0xc60
[ 338.650595][ T4462] exc_page_fault+0x5e/0xc0
[ 338.655331][ T4462] asm_exc_page_fault+0x26/0x30
[ 338.660154][ T4462] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 338.666069][ T4462] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 338.686004][ T4462] RSP: 0018:ffffc9000214f5f0 EFLAGS: 00050202
[ 338.692234][ T4462] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 338.700180][ T4462] RDX: ffffed10050fbebb RSI: ffff8880287dd8a0 RDI: 0000000020015fe0
[ 338.708138][ T4462] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 338.716261][ T4462] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880287dbfa0
[ 338.724239][ T4462] R13: 0000000000003634 R14: ffffc9000214fe78 R15: ffffc9000214fe90
[ 338.733492][ T4462] copyout.part.0+0x3e/0x50
[ 338.737995][ T4462] _copy_to_iter+0x1d0/0x10a0
[ 338.743005][ T4462] ? sk_wait_data+0x2ac/0x430
[ 338.747657][ T4462] ? iov_iter_zero+0x10a0/0x10a0
[ 338.752574][ T4462] ? __check_object_size+0x313/0x520
[ 338.758090][ T4462] __skb_datagram_iter+0x3c2/0x6a0
[ 338.763193][ T4462] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 338.769318][ T4462] skb_copy_datagram_iter+0x70/0x160
[ 338.774595][ T4462] tcp_recvmsg_locked+0xbae/0x2060
[ 338.779697][ T4462] ? tcp_recvmsg+0xc1/0x490
[ 338.784258][ T4462] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 338.790037][ T4462] ? __local_bh_enable_ip+0xa4/0x130
[ 338.798608][ T4462] tcp_recvmsg+0xdf/0x490
[ 338.802908][ T4462] ? tcp_recv_timestamp+0x540/0x540
[ 338.808078][ T4462] ? sock_has_perm+0x1c3/0x250
[ 338.812853][ T4462] ? selinux_quotactl+0x2a0/0x2a0
[ 338.817935][ T4462] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 338.823888][ T4462] ? is_dynamic_key.part.0+0x190/0x190
[ 338.829407][ T4462] inet_recvmsg+0xf4/0x4c0
[ 338.833800][ T4462] ? inet_sendpage+0x130/0x130
[ 338.838601][ T4462] ? inet_sendpage+0x130/0x130
[ 338.843345][ T4462] sock_recvmsg+0xcd/0x160
[ 338.847735][ T4462] ____sys_recvmsg+0x1b2/0x560
[ 338.852480][ T4462] ? kernel_recvmsg+0x80/0x80
[ 338.857129][ T4462] ? _copy_from_user+0x63/0xa0
[ 338.861873][ T4462] ? copy_msghdr_from_user+0xc0/0x120
[ 338.867238][ T4462] ? __copy_msghdr+0x440/0x440
[ 338.871971][ T4462] ? find_held_lock+0x2d/0x110
[ 338.876889][ T4462] ___sys_recvmsg+0xc3/0x130
[ 338.881459][ T4462] ? copy_msghdr_from_user+0x120/0x120
[ 338.886886][ T4462] ? ksys_write+0x17f/0x1c0
[ 338.891372][ T4462] ? lock_downgrade+0x690/0x690
[ 338.896236][ T4462] ? __fget_files+0x1bf/0x3c0
[ 338.900892][ T4462] ? __fget_light+0xb9/0x210
[ 338.905539][ T4462] __sys_recvmsg+0xc4/0x160
[ 338.910015][ T4462] ? __sys_recvmsg_sock+0x10/0x10
[ 338.915013][ T4462] ? syscall_enter_from_user_mode+0x26/0x80
[ 338.921137][ T4462] ? lockdep_hardirqs_on+0x7d/0x100
[ 338.927092][ T4462] do_syscall_64+0x39/0xb0
[ 338.931570][ T4462] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 338.939104][ T4462] RIP: 0033:0x7f158b28c0d9
[ 338.943492][ T4462] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 338.963157][ T4462] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 338.971541][ T4462] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 338.979492][ T4462] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 338.987456][ T4462] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 338.995400][ T4462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 339.003356][ T4462] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 339.011392][ T4462]
[ 339.354073][ T4465] FAULT_INJECTION: forcing a failure.
[ 339.354073][ T4465] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 339.367890][ T4465] CPU: 1 PID: 4465 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 339.377092][ T4465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 339.387234][ T4465] Call Trace:
[ 339.390507][ T4465]
[ 339.393682][ T4465] dump_stack_lvl+0x8e/0xb0
[ 339.398167][ T4465] should_fail_ex+0x4a3/0x5b0
[ 339.402825][ T4465] prepare_alloc_pages+0x178/0x570
[ 339.408080][ T4465] __alloc_pages+0x149/0x4a0
[ 339.412826][ T4465] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 339.419580][ T4465] ? __lock_acquire+0x1916/0x5df0
[ 339.424580][ T4465] ? find_held_lock+0x2d/0x110
[ 339.429419][ T4465] __folio_alloc+0x16/0x40
[ 339.433824][ T4465] vma_alloc_folio+0x11a/0x690
[ 339.438672][ T4465] ? policy_nodemask+0x140/0x140
[ 339.443597][ T4465] ? __pte_alloc_kernel+0xe0/0xe0
[ 339.448703][ T4465] do_wp_page+0x12f5/0x2b60
[ 339.453380][ T4465] ? lock_sync+0x190/0x190
[ 339.457874][ T4465] ? finish_mkwrite_fault+0x340/0x340
[ 339.463232][ T4465] ? do_raw_spin_lock+0x124/0x2b0
[ 339.468250][ T4465] ? spin_bug+0x1c0/0x1c0
[ 339.472565][ T4465] ? lock_downgrade+0x690/0x690
[ 339.477400][ T4465] __handle_mm_fault+0x140f/0x3120
[ 339.482488][ T4465] ? vm_iomap_memory+0x170/0x170
[ 339.487409][ T4465] ? mas_find+0x1d0/0x1d0
[ 339.491713][ T4465] handle_mm_fault+0x162/0x760
[ 339.496536][ T4465] do_user_addr_fault+0x30e/0xc60
[ 339.501541][ T4465] exc_page_fault+0x5e/0xc0
[ 339.506036][ T4465] asm_exc_page_fault+0x26/0x30
[ 339.510860][ T4465] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 339.517438][ T4465] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 339.537398][ T4465] RSP: 0018:ffffc9000214f5f0 EFLAGS: 00050202
[ 339.543447][ T4465] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 339.551409][ T4465] RDX: ffffed100fc28ebb RSI: ffff88807e1458a0 RDI: 0000000020015fe0
[ 339.559999][ T4465] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 339.568137][ T4465] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807e143fa0
[ 339.576210][ T4465] R13: 0000000000003634 R14: ffffc9000214fe78 R15: ffffc9000214fe90
[ 339.584251][ T4465] copyout.part.0+0x3e/0x50
[ 339.588737][ T4465] _copy_to_iter+0x1d0/0x10a0
[ 339.593634][ T4465] ? sk_wait_data+0x2ac/0x430
[ 339.598299][ T4465] ? iov_iter_zero+0x10a0/0x10a0
[ 339.603318][ T4465] ? __check_object_size+0x313/0x520
[ 339.608589][ T4465] __skb_datagram_iter+0x3c2/0x6a0
[ 339.613876][ T4465] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 339.620034][ T4465] skb_copy_datagram_iter+0x70/0x160
[ 339.625307][ T4465] tcp_recvmsg_locked+0xbae/0x2060
[ 339.630432][ T4465] ? tcp_recvmsg+0xc1/0x490
[ 339.634925][ T4465] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 339.640643][ T4465] ? __local_bh_enable_ip+0xa4/0x130
[ 339.645915][ T4465] tcp_recvmsg+0xdf/0x490
[ 339.650247][ T4465] ? tcp_recv_timestamp+0x540/0x540
[ 339.655506][ T4465] ? sock_has_perm+0x1c3/0x250
[ 339.660246][ T4465] ? selinux_quotactl+0x2a0/0x2a0
[ 339.665256][ T4465] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 339.671300][ T4465] ? is_dynamic_key.part.0+0x190/0x190
[ 339.676905][ T4465] inet_recvmsg+0xf4/0x4c0
[ 339.681331][ T4465] ? inet_sendpage+0x130/0x130
[ 339.686437][ T4465] ? inet_sendpage+0x130/0x130
[ 339.691244][ T4465] sock_recvmsg+0xcd/0x160
[ 339.695970][ T4465] ____sys_recvmsg+0x1b2/0x560
[ 339.701273][ T4465] ? kernel_recvmsg+0x80/0x80
[ 339.706274][ T4465] ? _copy_from_user+0x63/0xa0
[ 339.711028][ T4465] ? copy_msghdr_from_user+0xc0/0x120
[ 339.716394][ T4465] ? __copy_msghdr+0x440/0x440
[ 339.721151][ T4465] ? find_held_lock+0x2d/0x110
[ 339.725911][ T4465] ___sys_recvmsg+0xc3/0x130
[ 339.730484][ T4465] ? copy_msghdr_from_user+0x120/0x120
[ 339.736021][ T4465] ? ksys_write+0x17f/0x1c0
[ 339.740587][ T4465] ? lock_downgrade+0x690/0x690
[ 339.745499][ T4465] ? __fget_files+0x1bf/0x3c0
[ 339.750415][ T4465] ? __fget_light+0xb9/0x210
[ 339.754988][ T4465] __sys_recvmsg+0xc4/0x160
[ 339.759464][ T4465] ? __sys_recvmsg_sock+0x10/0x10
[ 339.764464][ T4465] ? syscall_enter_from_user_mode+0x26/0x80
[ 339.770977][ T4465] ? lockdep_hardirqs_on+0x7d/0x100
[ 339.776238][ T4465] do_syscall_64+0x39/0xb0
[ 339.780642][ T4465] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 339.786604][ T4465] RIP: 0033:0x7f158b28c0d9
[ 339.791109][ T4465] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 339.810791][ T4465] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 339.819201][ T4465] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 339.827274][ T4465] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 339.835327][ T4465] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 339.843454][ T4465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 339.851497][ T4465] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 339.859449][ T4465]
[ 340.200778][ T4468] FAULT_INJECTION: forcing a failure.
[ 340.200778][ T4468] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 340.214398][ T4468] CPU: 1 PID: 4468 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 340.223263][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 340.233413][ T4468] Call Trace:
[ 340.236674][ T4468]
[ 340.239678][ T4468] dump_stack_lvl+0x8e/0xb0
[ 340.244177][ T4468] should_fail_ex+0x4a3/0x5b0
[ 340.248855][ T4468] prepare_alloc_pages+0x178/0x570
[ 340.254055][ T4468] __alloc_pages+0x149/0x4a0
[ 340.258619][ T4468] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 340.265463][ T4468] ? __lock_acquire+0x1916/0x5df0
[ 340.270559][ T4468] ? find_held_lock+0x2d/0x110
[ 340.275314][ T4468] __folio_alloc+0x16/0x40
[ 340.279723][ T4468] vma_alloc_folio+0x11a/0x690
[ 340.284556][ T4468] ? policy_nodemask+0x140/0x140
[ 340.289647][ T4468] ? __pte_alloc_kernel+0xe0/0xe0
[ 340.294650][ T4468] do_wp_page+0x12f5/0x2b60
[ 340.299135][ T4468] ? lock_sync+0x190/0x190
[ 340.303533][ T4468] ? finish_mkwrite_fault+0x340/0x340
[ 340.308881][ T4468] ? do_raw_spin_lock+0x124/0x2b0
[ 340.313908][ T4468] ? spin_bug+0x1c0/0x1c0
[ 340.318211][ T4468] ? lock_downgrade+0x690/0x690
[ 340.323121][ T4468] __handle_mm_fault+0x140f/0x3120
[ 340.328585][ T4468] ? vm_iomap_memory+0x170/0x170
[ 340.333499][ T4468] ? mas_find+0x1d0/0x1d0
[ 340.337995][ T4468] handle_mm_fault+0x162/0x760
[ 340.342733][ T4468] do_user_addr_fault+0x30e/0xc60
[ 340.347821][ T4468] exc_page_fault+0x5e/0xc0
[ 340.352392][ T4468] asm_exc_page_fault+0x26/0x30
[ 340.357303][ T4468] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 340.363158][ T4468] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 340.382913][ T4468] RSP: 0018:ffffc90002f275f0 EFLAGS: 00050202
[ 340.389042][ T4468] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 340.397040][ T4468] RDX: ffffed100cf8eebb RSI: ffff888067c758a0 RDI: 0000000020015fe0
[ 340.405184][ T4468] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 340.413308][ T4468] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888067c73fa0
[ 340.421618][ T4468] R13: 0000000000003634 R14: ffffc90002f27e78 R15: ffffc90002f27e90
[ 340.429668][ T4468] copyout.part.0+0x3e/0x50
[ 340.434324][ T4468] _copy_to_iter+0x1d0/0x10a0
[ 340.438975][ T4468] ? sk_wait_data+0x2ac/0x430
[ 340.443627][ T4468] ? iov_iter_zero+0x10a0/0x10a0
[ 340.448560][ T4468] ? __check_object_size+0x313/0x520
[ 340.453903][ T4468] __skb_datagram_iter+0x3c2/0x6a0
[ 340.459185][ T4468] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 340.465421][ T4468] skb_copy_datagram_iter+0x70/0x160
[ 340.470785][ T4468] tcp_recvmsg_locked+0xbae/0x2060
[ 340.475879][ T4468] ? tcp_recvmsg+0xc1/0x490
[ 340.480383][ T4468] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 340.485987][ T4468] ? __local_bh_enable_ip+0xa4/0x130
[ 340.491242][ T4468] tcp_recvmsg+0xdf/0x490
[ 340.495569][ T4468] ? tcp_recv_timestamp+0x540/0x540
[ 340.500825][ T4468] ? sock_has_perm+0x1c3/0x250
[ 340.505576][ T4468] ? selinux_quotactl+0x2a0/0x2a0
[ 340.511107][ T4468] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 340.517342][ T4468] ? is_dynamic_key.part.0+0x190/0x190
[ 340.522912][ T4468] inet_recvmsg+0xf4/0x4c0
[ 340.527302][ T4468] ? inet_sendpage+0x130/0x130
[ 340.532039][ T4468] ? inet_sendpage+0x130/0x130
[ 340.536787][ T4468] sock_recvmsg+0xcd/0x160
[ 340.541178][ T4468] ____sys_recvmsg+0x1b2/0x560
[ 340.545917][ T4468] ? kernel_recvmsg+0x80/0x80
[ 340.550566][ T4468] ? _copy_from_user+0x63/0xa0
[ 340.556258][ T4468] ? copy_msghdr_from_user+0xc0/0x120
[ 340.561911][ T4468] ? __copy_msghdr+0x440/0x440
[ 340.566672][ T4468] ? find_held_lock+0x2d/0x110
[ 340.571619][ T4468] ___sys_recvmsg+0xc3/0x130
[ 340.576196][ T4468] ? copy_msghdr_from_user+0x120/0x120
[ 340.581641][ T4468] ? ksys_write+0x17f/0x1c0
[ 340.586325][ T4468] ? lock_downgrade+0x690/0x690
[ 340.591170][ T4468] ? __fget_files+0x1bf/0x3c0
[ 340.596022][ T4468] ? __fget_light+0xb9/0x210
[ 340.600775][ T4468] __sys_recvmsg+0xc4/0x160
[ 340.605262][ T4468] ? __sys_recvmsg_sock+0x10/0x10
[ 340.610299][ T4468] ? syscall_enter_from_user_mode+0x26/0x80
[ 340.616445][ T4468] ? lockdep_hardirqs_on+0x7d/0x100
[ 340.621743][ T4468] do_syscall_64+0x39/0xb0
[ 340.626145][ T4468] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 340.632111][ T4468] RIP: 0033:0x7f158b28c0d9
[ 340.636508][ T4468] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 340.656612][ T4468] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 340.665063][ T4468] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 340.673056][ T4468] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 340.681046][ T4468] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 340.689172][ T4468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 340.697141][ T4468] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 340.705175][ T4468]
[ 341.048869][ T4472] FAULT_INJECTION: forcing a failure.
[ 341.048869][ T4472] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 341.062371][ T4472] CPU: 1 PID: 4472 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 341.071111][ T4472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 341.081140][ T4472] Call Trace:
[ 341.084423][ T4472]
[ 341.087433][ T4472] dump_stack_lvl+0x8e/0xb0
[ 341.091916][ T4472] should_fail_ex+0x4a3/0x5b0
[ 341.096574][ T4472] prepare_alloc_pages+0x178/0x570
[ 341.101781][ T4472] __alloc_pages+0x149/0x4a0
[ 341.106359][ T4472] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 341.113197][ T4472] ? __lock_acquire+0x1916/0x5df0
[ 341.118211][ T4472] ? find_held_lock+0x2d/0x110
[ 341.122958][ T4472] __folio_alloc+0x16/0x40
[ 341.127353][ T4472] vma_alloc_folio+0x11a/0x690
[ 341.132105][ T4472] ? policy_nodemask+0x140/0x140
[ 341.137123][ T4472] ? __pte_alloc_kernel+0xe0/0xe0
[ 341.142137][ T4472] do_wp_page+0x12f5/0x2b60
[ 341.146625][ T4472] ? lock_sync+0x190/0x190
[ 341.151203][ T4472] ? finish_mkwrite_fault+0x340/0x340
[ 341.156572][ T4472] ? do_raw_spin_lock+0x124/0x2b0
[ 341.161752][ T4472] ? spin_bug+0x1c0/0x1c0
[ 341.166080][ T4472] ? lock_downgrade+0x690/0x690
[ 341.170996][ T4472] __handle_mm_fault+0x140f/0x3120
[ 341.176111][ T4472] ? vm_iomap_memory+0x170/0x170
[ 341.182408][ T4472] ? mas_find+0x1d0/0x1d0
[ 341.188040][ T4472] handle_mm_fault+0x162/0x760
[ 341.192912][ T4472] do_user_addr_fault+0x30e/0xc60
[ 341.197937][ T4472] exc_page_fault+0x5e/0xc0
[ 341.202508][ T4472] asm_exc_page_fault+0x26/0x30
[ 341.207424][ T4472] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 341.213318][ T4472] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 341.233298][ T4472] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 341.239464][ T4472] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 341.247465][ T4472] RDX: ffffed100d5ceebb RSI: ffff88806ae758a0 RDI: 0000000020015fe0
[ 341.255507][ T4472] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 341.263469][ T4472] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ae73fa0
[ 341.271518][ T4472] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 341.279528][ T4472] copyout.part.0+0x3e/0x50
[ 341.285090][ T4472] _copy_to_iter+0x1d0/0x10a0
[ 341.290038][ T4472] ? sk_wait_data+0x2ac/0x430
[ 341.294775][ T4472] ? iov_iter_zero+0x10a0/0x10a0
[ 341.299703][ T4472] ? __check_object_size+0x313/0x520
[ 341.304984][ T4472] __skb_datagram_iter+0x3c2/0x6a0
[ 341.310073][ T4472] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 341.316560][ T4472] skb_copy_datagram_iter+0x70/0x160
[ 341.321843][ T4472] tcp_recvmsg_locked+0xbae/0x2060
[ 341.327126][ T4472] ? tcp_recvmsg+0xc1/0x490
[ 341.331638][ T4472] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 341.337336][ T4472] ? __local_bh_enable_ip+0xa4/0x130
[ 341.342594][ T4472] tcp_recvmsg+0xdf/0x490
[ 341.346918][ T4472] ? tcp_recv_timestamp+0x540/0x540
[ 341.352265][ T4472] ? sock_has_perm+0x1c3/0x250
[ 341.357032][ T4472] ? selinux_quotactl+0x2a0/0x2a0
[ 341.362135][ T4472] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 341.368093][ T4472] ? is_dynamic_key.part.0+0x190/0x190
[ 341.373542][ T4472] inet_recvmsg+0xf4/0x4c0
[ 341.377933][ T4472] ? inet_sendpage+0x130/0x130
[ 341.382675][ T4472] ? inet_sendpage+0x130/0x130
[ 341.387505][ T4472] sock_recvmsg+0xcd/0x160
[ 341.391904][ T4472] ____sys_recvmsg+0x1b2/0x560
[ 341.396645][ T4472] ? kernel_recvmsg+0x80/0x80
[ 341.401311][ T4472] ? _copy_from_user+0x63/0xa0
[ 341.406049][ T4472] ? copy_msghdr_from_user+0xc0/0x120
[ 341.411577][ T4472] ? __copy_msghdr+0x440/0x440
[ 341.416411][ T4472] ? find_held_lock+0x2d/0x110
[ 341.421335][ T4472] ___sys_recvmsg+0xc3/0x130
[ 341.426019][ T4472] ? copy_msghdr_from_user+0x120/0x120
[ 341.431640][ T4472] ? ksys_write+0x17f/0x1c0
[ 341.436220][ T4472] ? lock_downgrade+0x690/0x690
[ 341.441257][ T4472] ? __fget_files+0x1bf/0x3c0
[ 341.445988][ T4472] ? __fget_light+0xb9/0x210
[ 341.451079][ T4472] __sys_recvmsg+0xc4/0x160
[ 341.455660][ T4472] ? __sys_recvmsg_sock+0x10/0x10
[ 341.460939][ T4472] ? syscall_enter_from_user_mode+0x26/0x80
[ 341.466833][ T4472] ? lockdep_hardirqs_on+0x7d/0x100
[ 341.472014][ T4472] do_syscall_64+0x39/0xb0
[ 341.476672][ T4472] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 341.482640][ T4472] RIP: 0033:0x7f158b28c0d9
[ 341.487031][ T4472] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 341.506615][ T4472] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 341.515089][ T4472] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 341.523299][ T4472] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 341.531859][ T4472] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 341.539935][ T4472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 341.548059][ T4472] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 341.556121][ T4472]
[ 341.895500][ T4476] FAULT_INJECTION: forcing a failure.
[ 341.895500][ T4476] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 341.909239][ T4476] CPU: 0 PID: 4476 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 341.918111][ T4476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 341.928254][ T4476] Call Trace:
[ 341.931525][ T4476]
[ 341.934448][ T4476] dump_stack_lvl+0x8e/0xb0
[ 341.938983][ T4476] should_fail_ex+0x4a3/0x5b0
[ 341.943737][ T4476] prepare_alloc_pages+0x178/0x570
[ 341.948849][ T4476] __alloc_pages+0x149/0x4a0
[ 341.953598][ T4476] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 341.960516][ T4476] ? __lock_acquire+0x1916/0x5df0
[ 341.965539][ T4476] ? find_held_lock+0x2d/0x110
[ 341.970393][ T4476] __folio_alloc+0x16/0x40
[ 341.974797][ T4476] vma_alloc_folio+0x11a/0x690
[ 341.979538][ T4476] ? policy_nodemask+0x140/0x140
[ 341.984461][ T4476] ? __pte_alloc_kernel+0xe0/0xe0
[ 341.989458][ T4476] do_wp_page+0x12f5/0x2b60
[ 341.993947][ T4476] ? lock_sync+0x190/0x190
[ 341.998363][ T4476] ? finish_mkwrite_fault+0x340/0x340
[ 342.003799][ T4476] ? do_raw_spin_lock+0x124/0x2b0
[ 342.008976][ T4476] ? spin_bug+0x1c0/0x1c0
[ 342.013383][ T4476] ? lock_downgrade+0x690/0x690
[ 342.018220][ T4476] __handle_mm_fault+0x140f/0x3120
[ 342.023307][ T4476] ? vm_iomap_memory+0x170/0x170
[ 342.028245][ T4476] ? mas_find+0x1d0/0x1d0
[ 342.032548][ T4476] handle_mm_fault+0x162/0x760
[ 342.037286][ T4476] do_user_addr_fault+0x30e/0xc60
[ 342.042287][ T4476] exc_page_fault+0x5e/0xc0
[ 342.046948][ T4476] asm_exc_page_fault+0x26/0x30
[ 342.051861][ T4476] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 342.057642][ T4476] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 342.077398][ T4476] RSP: 0018:ffffc9000214f5f0 EFLAGS: 00050202
[ 342.083455][ T4476] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 342.091599][ T4476] RDX: ffffed100ee6cebb RSI: ffff8880773658a0 RDI: 0000000020015fe0
[ 342.099673][ T4476] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 342.107699][ T4476] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888077363fa0
[ 342.115741][ T4476] R13: 0000000000003634 R14: ffffc9000214fe78 R15: ffffc9000214fe90
[ 342.123784][ T4476] copyout.part.0+0x3e/0x50
[ 342.128288][ T4476] _copy_to_iter+0x1d0/0x10a0
[ 342.132951][ T4476] ? sk_wait_data+0x2ac/0x430
[ 342.137791][ T4476] ? iov_iter_zero+0x10a0/0x10a0
[ 342.142712][ T4476] ? __check_object_size+0x313/0x520
[ 342.147985][ T4476] __skb_datagram_iter+0x3c2/0x6a0
[ 342.153115][ T4476] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 342.159344][ T4476] skb_copy_datagram_iter+0x70/0x160
[ 342.164634][ T4476] tcp_recvmsg_locked+0xbae/0x2060
[ 342.169741][ T4476] ? tcp_recvmsg+0xc1/0x490
[ 342.174343][ T4476] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 342.180126][ T4476] ? __local_bh_enable_ip+0xa4/0x130
[ 342.185431][ T4476] tcp_recvmsg+0xdf/0x490
[ 342.189749][ T4476] ? tcp_recv_timestamp+0x540/0x540
[ 342.194936][ T4476] ? sock_has_perm+0x1c3/0x250
[ 342.199689][ T4476] ? selinux_quotactl+0x2a0/0x2a0
[ 342.204831][ T4476] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 342.210800][ T4476] ? is_dynamic_key.part.0+0x190/0x190
[ 342.216276][ T4476] inet_recvmsg+0xf4/0x4c0
[ 342.220675][ T4476] ? inet_sendpage+0x130/0x130
[ 342.225522][ T4476] ? inet_sendpage+0x130/0x130
[ 342.230546][ T4476] sock_recvmsg+0xcd/0x160
[ 342.234974][ T4476] ____sys_recvmsg+0x1b2/0x560
[ 342.239715][ T4476] ? kernel_recvmsg+0x80/0x80
[ 342.244785][ T4476] ? _copy_from_user+0x63/0xa0
[ 342.249641][ T4476] ? copy_msghdr_from_user+0xc0/0x120
[ 342.255015][ T4476] ? __copy_msghdr+0x440/0x440
[ 342.260542][ T4476] ? find_held_lock+0x2d/0x110
[ 342.265317][ T4476] ___sys_recvmsg+0xc3/0x130
[ 342.269913][ T4476] ? copy_msghdr_from_user+0x120/0x120
[ 342.275369][ T4476] ? ksys_write+0x17f/0x1c0
[ 342.279858][ T4476] ? lock_downgrade+0x690/0x690
[ 342.284718][ T4476] ? __fget_files+0x1bf/0x3c0
[ 342.289408][ T4476] ? __fget_light+0xb9/0x210
[ 342.294012][ T4476] __sys_recvmsg+0xc4/0x160
[ 342.298494][ T4476] ? __sys_recvmsg_sock+0x10/0x10
[ 342.303493][ T4476] ? syscall_enter_from_user_mode+0x26/0x80
[ 342.309381][ T4476] ? lockdep_hardirqs_on+0x7d/0x100
[ 342.314569][ T4476] do_syscall_64+0x39/0xb0
[ 342.319148][ T4476] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 342.325121][ T4476] RIP: 0033:0x7f158b28c0d9
[ 342.329512][ T4476] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 342.349362][ T4476] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 342.357791][ T4476] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 342.365746][ T4476] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 342.373815][ T4476] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 342.381783][ T4476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 342.389857][ T4476] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 342.398185][ T4476]
[ 342.740856][ T4479] FAULT_INJECTION: forcing a failure.
[ 342.740856][ T4479] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 342.754199][ T4479] CPU: 1 PID: 4479 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 342.762887][ T4479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 342.772933][ T4479] Call Trace:
[ 342.776282][ T4479]
[ 342.779277][ T4479] dump_stack_lvl+0x8e/0xb0
[ 342.783761][ T4479] should_fail_ex+0x4a3/0x5b0
[ 342.788415][ T4479] prepare_alloc_pages+0x178/0x570
[ 342.793589][ T4479] ? mark_lock.part.0+0xee/0x1970
[ 342.798675][ T4479] __alloc_pages+0x149/0x4a0
[ 342.803254][ T4479] ? mark_lock.part.0+0xee/0x1970
[ 342.808383][ T4479] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 342.815140][ T4479] ? print_usage_bug.part.0+0x660/0x660
[ 342.820668][ T4479] ? __lock_acquire+0x1916/0x5df0
[ 342.825670][ T4479] ? find_held_lock+0x2d/0x110
[ 342.830409][ T4479] __folio_alloc+0x16/0x40
[ 342.834804][ T4479] vma_alloc_folio+0x11a/0x690
[ 342.839646][ T4479] ? policy_nodemask+0x140/0x140
[ 342.844572][ T4479] ? __pte_alloc_kernel+0xe0/0xe0
[ 342.849573][ T4479] do_wp_page+0x12f5/0x2b60
[ 342.854058][ T4479] ? lock_sync+0x190/0x190
[ 342.858450][ T4479] ? finish_mkwrite_fault+0x340/0x340
[ 342.863799][ T4479] ? do_raw_spin_lock+0x124/0x2b0
[ 342.868931][ T4479] ? spin_bug+0x1c0/0x1c0
[ 342.873254][ T4479] ? lock_downgrade+0x690/0x690
[ 342.878181][ T4479] __handle_mm_fault+0x140f/0x3120
[ 342.883461][ T4479] ? vm_iomap_memory+0x170/0x170
[ 342.888478][ T4479] ? mas_find+0x1d0/0x1d0
[ 342.892969][ T4479] handle_mm_fault+0x162/0x760
[ 342.897709][ T4479] do_user_addr_fault+0x30e/0xc60
[ 342.902817][ T4479] exc_page_fault+0x5e/0xc0
[ 342.907297][ T4479] asm_exc_page_fault+0x26/0x30
[ 342.912122][ T4479] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 342.918000][ T4479] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 342.937774][ T4479] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 342.943902][ T4479] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 342.951938][ T4479] RDX: ffffed1004dfbebb RSI: ffff888026fdc8a0 RDI: 0000000020014fe0
[ 342.960143][ T4479] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 342.968104][ T4479] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888026fdbfa0
[ 342.976051][ T4479] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 342.984031][ T4479] copyout.part.0+0x3e/0x50
[ 342.988613][ T4479] _copy_to_iter+0x1d0/0x10a0
[ 342.993288][ T4479] ? sk_wait_data+0x2ac/0x430
[ 342.997937][ T4479] ? iov_iter_zero+0x10a0/0x10a0
[ 343.003020][ T4479] ? __check_object_size+0x313/0x520
[ 343.008455][ T4479] __skb_datagram_iter+0x3c2/0x6a0
[ 343.013542][ T4479] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 343.019772][ T4479] skb_copy_datagram_iter+0x70/0x160
[ 343.025053][ T4479] tcp_recvmsg_locked+0xbae/0x2060
[ 343.030243][ T4479] ? tcp_recvmsg+0xc1/0x490
[ 343.034822][ T4479] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 343.040519][ T4479] ? __local_bh_enable_ip+0xa4/0x130
[ 343.045780][ T4479] tcp_recvmsg+0xdf/0x490
[ 343.050096][ T4479] ? tcp_recv_timestamp+0x540/0x540
[ 343.055273][ T4479] ? sock_has_perm+0x1c3/0x250
[ 343.060013][ T4479] ? selinux_quotactl+0x2a0/0x2a0
[ 343.065619][ T4479] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 343.071599][ T4479] ? is_dynamic_key.part.0+0x190/0x190
[ 343.077208][ T4479] inet_recvmsg+0xf4/0x4c0
[ 343.081856][ T4479] ? inet_sendpage+0x130/0x130
[ 343.086706][ T4479] ? inet_sendpage+0x130/0x130
[ 343.091447][ T4479] sock_recvmsg+0xcd/0x160
[ 343.095838][ T4479] ____sys_recvmsg+0x1b2/0x560
[ 343.100660][ T4479] ? kernel_recvmsg+0x80/0x80
[ 343.105308][ T4479] ? _copy_from_user+0x63/0xa0
[ 343.110050][ T4479] ? copy_msghdr_from_user+0xc0/0x120
[ 343.115400][ T4479] ? __copy_msghdr+0x440/0x440
[ 343.120145][ T4479] ? find_held_lock+0x2d/0x110
[ 343.124888][ T4479] ___sys_recvmsg+0xc3/0x130
[ 343.129539][ T4479] ? copy_msghdr_from_user+0x120/0x120
[ 343.134989][ T4479] ? ksys_write+0x17f/0x1c0
[ 343.139556][ T4479] ? lock_downgrade+0x690/0x690
[ 343.144389][ T4479] ? __fget_files+0x1bf/0x3c0
[ 343.149057][ T4479] ? __fget_light+0xb9/0x210
[ 343.153641][ T4479] __sys_recvmsg+0xc4/0x160
[ 343.158222][ T4479] ? __sys_recvmsg_sock+0x10/0x10
[ 343.163241][ T4479] ? syscall_enter_from_user_mode+0x26/0x80
[ 343.169160][ T4479] ? lockdep_hardirqs_on+0x7d/0x100
[ 343.174332][ T4479] do_syscall_64+0x39/0xb0
[ 343.178829][ T4479] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 343.184812][ T4479] RIP: 0033:0x7f158b28c0d9
[ 343.189218][ T4479] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 343.208923][ T4479] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 343.217336][ T4479] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 343.225546][ T4479] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 343.233548][ T4479] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 343.241764][ T4479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 343.249730][ T4479] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 343.257677][ T4479]
2023/05/09 03:37:10 executed programs: 15506
[ 343.585203][ T4484] FAULT_INJECTION: forcing a failure.
[ 343.585203][ T4484] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 343.598791][ T4484] CPU: 1 PID: 4484 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 343.607365][ T4484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 343.617408][ T4484] Call Trace:
[ 343.620790][ T4484]
[ 343.623723][ T4484] dump_stack_lvl+0x8e/0xb0
[ 343.628226][ T4484] should_fail_ex+0x4a3/0x5b0
[ 343.632933][ T4484] prepare_alloc_pages+0x178/0x570
[ 343.638126][ T4484] __alloc_pages+0x149/0x4a0
[ 343.642699][ T4484] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 343.649436][ T4484] ? __lock_acquire+0x1916/0x5df0
[ 343.654444][ T4484] ? find_held_lock+0x2d/0x110
[ 343.659203][ T4484] __folio_alloc+0x16/0x40
[ 343.663595][ T4484] vma_alloc_folio+0x11a/0x690
[ 343.668335][ T4484] ? policy_nodemask+0x140/0x140
[ 343.673302][ T4484] ? __pte_alloc_kernel+0xe0/0xe0
[ 343.678485][ T4484] do_wp_page+0x12f5/0x2b60
[ 343.683423][ T4484] ? lock_sync+0x190/0x190
[ 343.687841][ T4484] ? finish_mkwrite_fault+0x340/0x340
[ 343.693224][ T4484] ? do_raw_spin_lock+0x124/0x2b0
[ 343.698319][ T4484] ? spin_bug+0x1c0/0x1c0
[ 343.702630][ T4484] ? lock_downgrade+0x690/0x690
[ 343.707578][ T4484] __handle_mm_fault+0x140f/0x3120
[ 343.712692][ T4484] ? vm_iomap_memory+0x170/0x170
[ 343.717602][ T4484] ? mas_find+0x1d0/0x1d0
[ 343.721929][ T4484] handle_mm_fault+0x162/0x760
[ 343.726698][ T4484] do_user_addr_fault+0x30e/0xc60
[ 343.732267][ T4484] exc_page_fault+0x5e/0xc0
[ 343.736874][ T4484] asm_exc_page_fault+0x26/0x30
[ 343.741724][ T4484] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 343.747535][ T4484] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 343.767209][ T4484] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 343.773255][ T4484] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 343.781216][ T4484] RDX: ffffed100eb1aebb RSI: ffff8880758d58a0 RDI: 0000000020015fe0
[ 343.789182][ T4484] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 343.797143][ T4484] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880758d3fa0
[ 343.805182][ T4484] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 343.813156][ T4484] copyout.part.0+0x3e/0x50
[ 343.817660][ T4484] _copy_to_iter+0x1d0/0x10a0
[ 343.822318][ T4484] ? sk_wait_data+0x2ac/0x430
[ 343.826978][ T4484] ? iov_iter_zero+0x10a0/0x10a0
[ 343.831917][ T4484] ? __check_object_size+0x313/0x520
[ 343.837187][ T4484] __skb_datagram_iter+0x3c2/0x6a0
[ 343.842557][ T4484] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 343.848699][ T4484] skb_copy_datagram_iter+0x70/0x160
[ 343.853958][ T4484] tcp_recvmsg_locked+0xbae/0x2060
[ 343.859128][ T4484] ? tcp_recvmsg+0xc1/0x490
[ 343.863613][ T4484] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 343.869249][ T4484] ? __local_bh_enable_ip+0xa4/0x130
[ 343.874645][ T4484] tcp_recvmsg+0xdf/0x490
[ 343.879055][ T4484] ? tcp_recv_timestamp+0x540/0x540
[ 343.884233][ T4484] ? sock_has_perm+0x1c3/0x250
[ 343.888974][ T4484] ? selinux_quotactl+0x2a0/0x2a0
[ 343.893975][ T4484] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 343.899962][ T4484] ? is_dynamic_key.part.0+0x190/0x190
[ 343.905398][ T4484] inet_recvmsg+0xf4/0x4c0
[ 343.909790][ T4484] ? inet_sendpage+0x130/0x130
[ 343.914538][ T4484] ? inet_sendpage+0x130/0x130
[ 343.919359][ T4484] sock_recvmsg+0xcd/0x160
[ 343.923863][ T4484] ____sys_recvmsg+0x1b2/0x560
[ 343.928866][ T4484] ? kernel_recvmsg+0x80/0x80
[ 343.933513][ T4484] ? _copy_from_user+0x63/0xa0
[ 343.938351][ T4484] ? copy_msghdr_from_user+0xc0/0x120
[ 343.943783][ T4484] ? __copy_msghdr+0x440/0x440
[ 343.948528][ T4484] ? find_held_lock+0x2d/0x110
[ 343.953270][ T4484] ___sys_recvmsg+0xc3/0x130
[ 343.957855][ T4484] ? copy_msghdr_from_user+0x120/0x120
[ 343.963329][ T4484] ? ksys_write+0x17f/0x1c0
[ 343.968171][ T4484] ? lock_downgrade+0x690/0x690
[ 343.973086][ T4484] ? __fget_files+0x1bf/0x3c0
[ 343.977823][ T4484] ? __fget_light+0xb9/0x210
[ 343.982384][ T4484] __sys_recvmsg+0xc4/0x160
[ 343.986868][ T4484] ? __sys_recvmsg_sock+0x10/0x10
[ 343.991896][ T4484] ? syscall_enter_from_user_mode+0x26/0x80
[ 343.997773][ T4484] ? lockdep_hardirqs_on+0x7d/0x100
[ 344.002956][ T4484] do_syscall_64+0x39/0xb0
[ 344.007440][ T4484] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 344.013319][ T4484] RIP: 0033:0x7f158b28c0d9
[ 344.017709][ T4484] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 344.037288][ T4484] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 344.045765][ T4484] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 344.053712][ T4484] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 344.061656][ T4484] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 344.069599][ T4484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 344.077743][ T4484] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 344.085795][ T4484]
[ 344.430677][ T4489] FAULT_INJECTION: forcing a failure.
[ 344.430677][ T4489] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 344.444252][ T4489] CPU: 1 PID: 4489 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 344.453010][ T4489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 344.463172][ T4489] Call Trace:
[ 344.466455][ T4489]
[ 344.469462][ T4489] dump_stack_lvl+0x8e/0xb0
[ 344.473956][ T4489] should_fail_ex+0x4a3/0x5b0
[ 344.478897][ T4489] prepare_alloc_pages+0x178/0x570
[ 344.484259][ T4489] __alloc_pages+0x149/0x4a0
[ 344.488827][ T4489] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 344.495793][ T4489] ? __lock_acquire+0x1916/0x5df0
[ 344.500841][ T4489] ? find_held_lock+0x2d/0x110
[ 344.505634][ T4489] __folio_alloc+0x16/0x40
[ 344.510291][ T4489] vma_alloc_folio+0x11a/0x690
[ 344.516514][ T4489] ? policy_nodemask+0x140/0x140
[ 344.521515][ T4489] ? __pte_alloc_kernel+0xe0/0xe0
[ 344.526523][ T4489] do_wp_page+0x12f5/0x2b60
[ 344.531017][ T4489] ? lock_sync+0x190/0x190
[ 344.535428][ T4489] ? finish_mkwrite_fault+0x340/0x340
[ 344.541037][ T4489] ? do_raw_spin_lock+0x124/0x2b0
[ 344.546300][ T4489] ? spin_bug+0x1c0/0x1c0
[ 344.550606][ T4489] ? lock_downgrade+0x690/0x690
[ 344.555434][ T4489] __handle_mm_fault+0x140f/0x3120
[ 344.560530][ T4489] ? vm_iomap_memory+0x170/0x170
[ 344.565451][ T4489] ? mas_find+0x1d0/0x1d0
[ 344.569910][ T4489] handle_mm_fault+0x162/0x760
[ 344.574651][ T4489] do_user_addr_fault+0x30e/0xc60
[ 344.579653][ T4489] exc_page_fault+0x5e/0xc0
[ 344.584307][ T4489] asm_exc_page_fault+0x26/0x30
[ 344.589756][ T4489] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 344.595642][ T4489] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 344.615429][ T4489] RSP: 0018:ffffc9000214f5f0 EFLAGS: 00050202
[ 344.621475][ T4489] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 344.629795][ T4489] RDX: ffffed100d1c4ebb RSI: ffff888068e258a0 RDI: 0000000020015fe0
[ 344.637938][ T4489] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 344.646246][ T4489] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888068e23fa0
[ 344.654206][ T4489] R13: 0000000000003634 R14: ffffc9000214fe78 R15: ffffc9000214fe90
[ 344.662180][ T4489] copyout.part.0+0x3e/0x50
[ 344.666857][ T4489] _copy_to_iter+0x1d0/0x10a0
[ 344.671651][ T4489] ? sk_wait_data+0x2ac/0x430
[ 344.676499][ T4489] ? iov_iter_zero+0x10a0/0x10a0
[ 344.681516][ T4489] ? __check_object_size+0x313/0x520
[ 344.686813][ T4489] __skb_datagram_iter+0x3c2/0x6a0
[ 344.692026][ T4489] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 344.698174][ T4489] skb_copy_datagram_iter+0x70/0x160
[ 344.703453][ T4489] tcp_recvmsg_locked+0xbae/0x2060
[ 344.708814][ T4489] ? tcp_recvmsg+0xc1/0x490
[ 344.713307][ T4489] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 344.719039][ T4489] ? __local_bh_enable_ip+0xa4/0x130
[ 344.724339][ T4489] tcp_recvmsg+0xdf/0x490
[ 344.728748][ T4489] ? tcp_recv_timestamp+0x540/0x540
[ 344.733935][ T4489] ? sock_has_perm+0x1c3/0x250
[ 344.738689][ T4489] ? selinux_quotactl+0x2a0/0x2a0
[ 344.743708][ T4489] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 344.749670][ T4489] ? is_dynamic_key.part.0+0x190/0x190
[ 344.755233][ T4489] inet_recvmsg+0xf4/0x4c0
[ 344.759720][ T4489] ? inet_sendpage+0x130/0x130
[ 344.764459][ T4489] ? inet_sendpage+0x130/0x130
[ 344.769194][ T4489] sock_recvmsg+0xcd/0x160
[ 344.773593][ T4489] ____sys_recvmsg+0x1b2/0x560
[ 344.778344][ T4489] ? kernel_recvmsg+0x80/0x80
[ 344.783015][ T4489] ? _copy_from_user+0x63/0xa0
[ 344.787787][ T4489] ? copy_msghdr_from_user+0xc0/0x120
[ 344.793146][ T4489] ? __copy_msghdr+0x440/0x440
[ 344.797893][ T4489] ? find_held_lock+0x2d/0x110
[ 344.802692][ T4489] ___sys_recvmsg+0xc3/0x130
[ 344.807266][ T4489] ? copy_msghdr_from_user+0x120/0x120
[ 344.812703][ T4489] ? ksys_write+0x17f/0x1c0
[ 344.817204][ T4489] ? lock_downgrade+0x690/0x690
[ 344.822058][ T4489] ? __fget_files+0x1bf/0x3c0
[ 344.826716][ T4489] ? __fget_light+0xb9/0x210
[ 344.831279][ T4489] __sys_recvmsg+0xc4/0x160
[ 344.835770][ T4489] ? __sys_recvmsg_sock+0x10/0x10
[ 344.840801][ T4489] ? syscall_enter_from_user_mode+0x26/0x80
[ 344.846665][ T4489] ? lockdep_hardirqs_on+0x7d/0x100
[ 344.852359][ T4489] do_syscall_64+0x39/0xb0
[ 344.856772][ T4489] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 344.862816][ T4489] RIP: 0033:0x7f158b28c0d9
[ 344.867204][ T4489] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 344.887166][ T4489] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 344.895762][ T4489] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 344.903989][ T4489] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 344.912029][ T4489] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 344.920004][ T4489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 344.928039][ T4489] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 344.936011][ T4489]
[ 345.276837][ T4492] FAULT_INJECTION: forcing a failure.
[ 345.276837][ T4492] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 345.290437][ T4492] CPU: 1 PID: 4492 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 345.299150][ T4492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 345.309368][ T4492] Call Trace:
[ 345.312631][ T4492]
[ 345.315603][ T4492] dump_stack_lvl+0x8e/0xb0
[ 345.320102][ T4492] should_fail_ex+0x4a3/0x5b0
[ 345.324756][ T4492] prepare_alloc_pages+0x178/0x570
[ 345.329862][ T4492] __alloc_pages+0x149/0x4a0
[ 345.334427][ T4492] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 345.341169][ T4492] ? __lock_acquire+0x1916/0x5df0
[ 345.346261][ T4492] ? find_held_lock+0x2d/0x110
[ 345.351171][ T4492] __folio_alloc+0x16/0x40
[ 345.355565][ T4492] vma_alloc_folio+0x11a/0x690
[ 345.360328][ T4492] ? policy_nodemask+0x140/0x140
[ 345.365256][ T4492] ? __pte_alloc_kernel+0xe0/0xe0
[ 345.370254][ T4492] do_wp_page+0x12f5/0x2b60
[ 345.374746][ T4492] ? lock_sync+0x190/0x190
[ 345.379150][ T4492] ? finish_mkwrite_fault+0x340/0x340
[ 345.384682][ T4492] ? do_raw_spin_lock+0x124/0x2b0
[ 345.389722][ T4492] ? spin_bug+0x1c0/0x1c0
[ 345.394248][ T4492] ? lock_downgrade+0x690/0x690
[ 345.399202][ T4492] __handle_mm_fault+0x140f/0x3120
[ 345.404301][ T4492] ? vm_iomap_memory+0x170/0x170
[ 345.409217][ T4492] ? mas_find+0x1d0/0x1d0
[ 345.413569][ T4492] handle_mm_fault+0x162/0x760
[ 345.418339][ T4492] do_user_addr_fault+0x30e/0xc60
[ 345.423351][ T4492] exc_page_fault+0x5e/0xc0
[ 345.427833][ T4492] asm_exc_page_fault+0x26/0x30
[ 345.432661][ T4492] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 345.438447][ T4492] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 345.458082][ T4492] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 345.464140][ T4492] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 345.472094][ T4492] RDX: ffffed100ec67ebb RSI: ffff88807633d8a0 RDI: 0000000020015fe0
[ 345.480307][ T4492] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 345.488257][ T4492] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807633bfa0
[ 345.496298][ T4492] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 345.504439][ T4492] copyout.part.0+0x3e/0x50
[ 345.508935][ T4492] _copy_to_iter+0x1d0/0x10a0
[ 345.513849][ T4492] ? sk_wait_data+0x2ac/0x430
[ 345.518513][ T4492] ? iov_iter_zero+0x10a0/0x10a0
[ 345.523608][ T4492] ? __check_object_size+0x313/0x520
[ 345.528884][ T4492] __skb_datagram_iter+0x3c2/0x6a0
[ 345.534147][ T4492] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 345.540464][ T4492] skb_copy_datagram_iter+0x70/0x160
[ 345.545784][ T4492] tcp_recvmsg_locked+0xbae/0x2060
[ 345.550971][ T4492] ? tcp_recvmsg+0xc1/0x490
[ 345.555458][ T4492] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 345.561108][ T4492] ? __local_bh_enable_ip+0xa4/0x130
[ 345.566467][ T4492] tcp_recvmsg+0xdf/0x490
[ 345.570791][ T4492] ? tcp_recv_timestamp+0x540/0x540
[ 345.575965][ T4492] ? sock_has_perm+0x1c3/0x250
[ 345.580704][ T4492] ? selinux_quotactl+0x2a0/0x2a0
[ 345.585704][ T4492] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 345.591811][ T4492] ? is_dynamic_key.part.0+0x190/0x190
[ 345.597339][ T4492] inet_recvmsg+0xf4/0x4c0
[ 345.601847][ T4492] ? inet_sendpage+0x130/0x130
[ 345.606695][ T4492] ? inet_sendpage+0x130/0x130
[ 345.611460][ T4492] sock_recvmsg+0xcd/0x160
[ 345.615989][ T4492] ____sys_recvmsg+0x1b2/0x560
[ 345.620739][ T4492] ? kernel_recvmsg+0x80/0x80
[ 345.625391][ T4492] ? _copy_from_user+0x63/0xa0
[ 345.630850][ T4492] ? copy_msghdr_from_user+0xc0/0x120
[ 345.636210][ T4492] ? __copy_msghdr+0x440/0x440
[ 345.640951][ T4492] ? find_held_lock+0x2d/0x110
[ 345.645795][ T4492] ___sys_recvmsg+0xc3/0x130
[ 345.650364][ T4492] ? copy_msghdr_from_user+0x120/0x120
[ 345.655798][ T4492] ? ksys_write+0x17f/0x1c0
[ 345.660288][ T4492] ? lock_downgrade+0x690/0x690
[ 345.665113][ T4492] ? __fget_files+0x1bf/0x3c0
[ 345.669763][ T4492] ? __fget_light+0xb9/0x210
[ 345.674335][ T4492] __sys_recvmsg+0xc4/0x160
[ 345.679047][ T4492] ? __sys_recvmsg_sock+0x10/0x10
[ 345.684267][ T4492] ? syscall_enter_from_user_mode+0x26/0x80
[ 345.690138][ T4492] ? lockdep_hardirqs_on+0x7d/0x100
[ 345.695332][ T4492] do_syscall_64+0x39/0xb0
[ 345.700001][ T4492] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 345.705902][ T4492] RIP: 0033:0x7f158b28c0d9
[ 345.710628][ T4492] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 345.730579][ T4492] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 345.739167][ T4492] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 345.747134][ T4492] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 345.755082][ T4492] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 345.763052][ T4492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 345.771186][ T4492] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 345.779395][ T4492]
[ 346.154583][ T4495] FAULT_INJECTION: forcing a failure.
[ 346.154583][ T4495] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 346.168527][ T4495] CPU: 1 PID: 4495 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 346.177211][ T4495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 346.187805][ T4495] Call Trace:
[ 346.191072][ T4495]
[ 346.193994][ T4495] dump_stack_lvl+0x8e/0xb0
[ 346.198570][ T4495] should_fail_ex+0x4a3/0x5b0
[ 346.203254][ T4495] prepare_alloc_pages+0x178/0x570
[ 346.208368][ T4495] __alloc_pages+0x149/0x4a0
[ 346.213042][ T4495] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 346.219803][ T4495] ? write_profile+0x3b0/0x3b0
[ 346.224561][ T4495] ? __lock_acquire+0x1916/0x5df0
[ 346.229691][ T4495] ? find_held_lock+0x2d/0x110
[ 346.234472][ T4495] __folio_alloc+0x16/0x40
[ 346.239130][ T4495] vma_alloc_folio+0x11a/0x690
[ 346.243984][ T4495] ? policy_nodemask+0x140/0x140
[ 346.249000][ T4495] ? __pte_alloc_kernel+0xe0/0xe0
[ 346.254104][ T4495] do_wp_page+0x12f5/0x2b60
[ 346.258603][ T4495] ? lock_sync+0x190/0x190
[ 346.263211][ T4495] ? finish_mkwrite_fault+0x340/0x340
[ 346.268726][ T4495] ? do_raw_spin_lock+0x124/0x2b0
[ 346.273740][ T4495] ? spin_bug+0x1c0/0x1c0
[ 346.278052][ T4495] ? lock_downgrade+0x690/0x690
[ 346.282974][ T4495] __handle_mm_fault+0x140f/0x3120
[ 346.288270][ T4495] ? vm_iomap_memory+0x170/0x170
[ 346.293281][ T4495] ? mas_find+0x1d0/0x1d0
[ 346.297683][ T4495] handle_mm_fault+0x162/0x760
[ 346.302603][ T4495] do_user_addr_fault+0x30e/0xc60
[ 346.307624][ T4495] exc_page_fault+0x5e/0xc0
[ 346.312884][ T4495] asm_exc_page_fault+0x26/0x30
[ 346.317709][ T4495] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 346.323490][ T4495] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 346.343335][ T4495] RSP: 0018:ffffc9000204f5f0 EFLAGS: 00050202
[ 346.349467][ T4495] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 346.357474][ T4495] RDX: ffffed100e073ebb RSI: ffff88807039c8a0 RDI: 0000000020014fe0
[ 346.365460][ T4495] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 346.373523][ T4495] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807039bfa0
[ 346.381556][ T4495] R13: 0000000000003634 R14: ffffc9000204fe78 R15: ffffc9000204fe90
[ 346.390047][ T4495] copyout.part.0+0x3e/0x50
[ 346.394753][ T4495] _copy_to_iter+0x1d0/0x10a0
[ 346.400647][ T4495] ? sk_wait_data+0x2ac/0x430
[ 346.405928][ T4495] ? iov_iter_zero+0x10a0/0x10a0
[ 346.410861][ T4495] ? __check_object_size+0x313/0x520
[ 346.416384][ T4495] __skb_datagram_iter+0x3c2/0x6a0
[ 346.421670][ T4495] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 346.428383][ T4495] skb_copy_datagram_iter+0x70/0x160
[ 346.433791][ T4495] tcp_recvmsg_locked+0xbae/0x2060
[ 346.438886][ T4495] ? tcp_recvmsg+0xc1/0x490
[ 346.443379][ T4495] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 346.449254][ T4495] ? __local_bh_enable_ip+0xa4/0x130
[ 346.454529][ T4495] tcp_recvmsg+0xdf/0x490
[ 346.458951][ T4495] ? tcp_recv_timestamp+0x540/0x540
[ 346.464416][ T4495] ? sock_has_perm+0x1c3/0x250
[ 346.469260][ T4495] ? selinux_quotactl+0x2a0/0x2a0
[ 346.474515][ T4495] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 346.480485][ T4495] ? is_dynamic_key.part.0+0x190/0x190
[ 346.486813][ T4495] inet_recvmsg+0xf4/0x4c0
[ 346.491229][ T4495] ? inet_sendpage+0x130/0x130
[ 346.496072][ T4495] ? inet_sendpage+0x130/0x130
[ 346.500820][ T4495] sock_recvmsg+0xcd/0x160
[ 346.505252][ T4495] ____sys_recvmsg+0x1b2/0x560
[ 346.510084][ T4495] ? kernel_recvmsg+0x80/0x80
[ 346.514763][ T4495] ? _copy_from_user+0x63/0xa0
[ 346.519503][ T4495] ? copy_msghdr_from_user+0xc0/0x120
[ 346.524851][ T4495] ? __copy_msghdr+0x440/0x440
[ 346.529590][ T4495] ? find_held_lock+0x2d/0x110
[ 346.534330][ T4495] ___sys_recvmsg+0xc3/0x130
[ 346.539003][ T4495] ? copy_msghdr_from_user+0x120/0x120
[ 346.544713][ T4495] ? ksys_write+0x17f/0x1c0
[ 346.549208][ T4495] ? lock_downgrade+0x690/0x690
[ 346.554033][ T4495] ? __fget_files+0x1bf/0x3c0
[ 346.558691][ T4495] ? __fget_light+0xb9/0x210
[ 346.563342][ T4495] __sys_recvmsg+0xc4/0x160
[ 346.567819][ T4495] ? __sys_recvmsg_sock+0x10/0x10
[ 346.572826][ T4495] ? syscall_enter_from_user_mode+0x26/0x80
[ 346.578696][ T4495] ? lockdep_hardirqs_on+0x7d/0x100
[ 346.583864][ T4495] do_syscall_64+0x39/0xb0
[ 346.588258][ T4495] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 346.594229][ T4495] RIP: 0033:0x7f158b28c0d9
[ 346.598671][ T4495] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 346.618350][ T4495] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 346.626931][ T4495] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 346.634902][ T4495] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 346.642949][ T4495] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 346.650991][ T4495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 346.659204][ T4495] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 346.667339][ T4495]
[ 346.999760][ T4498] FAULT_INJECTION: forcing a failure.
[ 346.999760][ T4498] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 347.013195][ T4498] CPU: 1 PID: 4498 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 347.021763][ T4498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 347.031814][ T4498] Call Trace:
[ 347.035075][ T4498]
[ 347.037985][ T4498] dump_stack_lvl+0x8e/0xb0
[ 347.042514][ T4498] should_fail_ex+0x4a3/0x5b0
[ 347.047184][ T4498] prepare_alloc_pages+0x178/0x570
[ 347.052283][ T4498] ? mark_lock.part.0+0xee/0x1970
[ 347.057554][ T4498] __alloc_pages+0x149/0x4a0
[ 347.062420][ T4498] ? mark_lock.part.0+0xee/0x1970
[ 347.067615][ T4498] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 347.074375][ T4498] ? print_usage_bug.part.0+0x660/0x660
[ 347.080079][ T4498] ? __lock_acquire+0x1916/0x5df0
[ 347.085259][ T4498] ? find_held_lock+0x2d/0x110
[ 347.090011][ T4498] __folio_alloc+0x16/0x40
[ 347.094423][ T4498] vma_alloc_folio+0x11a/0x690
[ 347.099265][ T4498] ? policy_nodemask+0x140/0x140
[ 347.104175][ T4498] ? __pte_alloc_kernel+0xe0/0xe0
[ 347.109171][ T4498] do_wp_page+0x12f5/0x2b60
[ 347.113664][ T4498] ? lock_sync+0x190/0x190
[ 347.118224][ T4498] ? finish_mkwrite_fault+0x340/0x340
[ 347.123565][ T4498] ? do_raw_spin_lock+0x124/0x2b0
[ 347.128563][ T4498] ? spin_bug+0x1c0/0x1c0
[ 347.132874][ T4498] ? lock_downgrade+0x690/0x690
[ 347.137704][ T4498] __handle_mm_fault+0x140f/0x3120
[ 347.142801][ T4498] ? vm_iomap_memory+0x170/0x170
[ 347.147804][ T4498] ? mas_find+0x1d0/0x1d0
[ 347.152114][ T4498] handle_mm_fault+0x162/0x760
[ 347.156850][ T4498] do_user_addr_fault+0x30e/0xc60
[ 347.161862][ T4498] exc_page_fault+0x5e/0xc0
[ 347.166426][ T4498] asm_exc_page_fault+0x26/0x30
[ 347.171268][ T4498] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 347.177048][ T4498] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 347.197163][ T4498] RSP: 0018:ffffc90002ef75f0 EFLAGS: 00050202
[ 347.203915][ T4498] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 347.211966][ T4498] RDX: ffffed100e638ebb RSI: ffff8880731c48a0 RDI: 0000000020014fe0
[ 347.220016][ T4498] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 347.228073][ T4498] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880731c3fa0
[ 347.236798][ T4498] R13: 0000000000003634 R14: ffffc90002ef7e78 R15: ffffc90002ef7e90
[ 347.244856][ T4498] copyout.part.0+0x3e/0x50
[ 347.249349][ T4498] _copy_to_iter+0x1d0/0x10a0
[ 347.254186][ T4498] ? sk_wait_data+0x2ac/0x430
[ 347.258834][ T4498] ? iov_iter_zero+0x10a0/0x10a0
[ 347.263833][ T4498] ? __check_object_size+0x313/0x520
[ 347.269179][ T4498] __skb_datagram_iter+0x3c2/0x6a0
[ 347.274443][ T4498] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 347.280582][ T4498] skb_copy_datagram_iter+0x70/0x160
[ 347.285895][ T4498] tcp_recvmsg_locked+0xbae/0x2060
[ 347.291172][ T4498] ? tcp_recvmsg+0xc1/0x490
[ 347.295666][ T4498] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 347.301362][ T4498] ? __local_bh_enable_ip+0xa4/0x130
[ 347.306652][ T4498] tcp_recvmsg+0xdf/0x490
[ 347.311193][ T4498] ? tcp_recv_timestamp+0x540/0x540
[ 347.316452][ T4498] ? sock_has_perm+0x1c3/0x250
[ 347.321203][ T4498] ? selinux_quotactl+0x2a0/0x2a0
[ 347.326409][ T4498] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 347.332710][ T4498] ? is_dynamic_key.part.0+0x190/0x190
[ 347.338585][ T4498] inet_recvmsg+0xf4/0x4c0
[ 347.342986][ T4498] ? inet_sendpage+0x130/0x130
[ 347.347828][ T4498] ? inet_sendpage+0x130/0x130
[ 347.353084][ T4498] sock_recvmsg+0xcd/0x160
[ 347.357561][ T4498] ____sys_recvmsg+0x1b2/0x560
[ 347.362301][ T4498] ? kernel_recvmsg+0x80/0x80
[ 347.366951][ T4498] ? _copy_from_user+0x63/0xa0
[ 347.371780][ T4498] ? copy_msghdr_from_user+0xc0/0x120
[ 347.377124][ T4498] ? __copy_msghdr+0x440/0x440
[ 347.382036][ T4498] ? find_held_lock+0x2d/0x110
[ 347.386785][ T4498] ___sys_recvmsg+0xc3/0x130
[ 347.391399][ T4498] ? copy_msghdr_from_user+0x120/0x120
[ 347.396856][ T4498] ? ksys_write+0x17f/0x1c0
[ 347.401542][ T4498] ? lock_downgrade+0x690/0x690
[ 347.406387][ T4498] ? __fget_files+0x1bf/0x3c0
[ 347.411167][ T4498] ? __fget_light+0xb9/0x210
[ 347.415765][ T4498] __sys_recvmsg+0xc4/0x160
[ 347.420284][ T4498] ? __sys_recvmsg_sock+0x10/0x10
[ 347.425301][ T4498] ? syscall_enter_from_user_mode+0x26/0x80
[ 347.431443][ T4498] ? lockdep_hardirqs_on+0x7d/0x100
[ 347.436712][ T4498] do_syscall_64+0x39/0xb0
[ 347.441197][ T4498] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 347.447066][ T4498] RIP: 0033:0x7f158b28c0d9
[ 347.451467][ T4498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 347.471150][ T4498] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 347.479630][ T4498] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 347.488378][ T4498] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 347.496367][ T4498] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 347.504496][ T4498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 347.512702][ T4498] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 347.520667][ T4498]
2023/05/09 03:37:15 executed programs: 15512
[ 348.688755][ T4504] FAULT_INJECTION: forcing a failure.
[ 348.688755][ T4504] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 348.703011][ T4504] CPU: 1 PID: 4504 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 348.711606][ T4504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 348.721653][ T4504] Call Trace:
[ 348.724923][ T4504]
[ 348.727860][ T4504] dump_stack_lvl+0x8e/0xb0
[ 348.732348][ T4504] should_fail_ex+0x4a3/0x5b0
[ 348.737018][ T4504] prepare_alloc_pages+0x178/0x570
[ 348.742125][ T4504] ? mark_lock.part.0+0xee/0x1970
[ 348.747221][ T4504] __alloc_pages+0x149/0x4a0
[ 348.751873][ T4504] ? mark_lock.part.0+0xee/0x1970
[ 348.756890][ T4504] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 348.763751][ T4504] ? print_usage_bug.part.0+0x660/0x660
[ 348.769502][ T4504] ? __lock_acquire+0x1916/0x5df0
[ 348.774507][ T4504] ? find_held_lock+0x2d/0x110
[ 348.779243][ T4504] __folio_alloc+0x16/0x40
[ 348.783672][ T4504] vma_alloc_folio+0x11a/0x690
[ 348.788510][ T4504] ? policy_nodemask+0x140/0x140
[ 348.793604][ T4504] ? __pte_alloc_kernel+0xe0/0xe0
[ 348.798602][ T4504] do_wp_page+0x12f5/0x2b60
[ 348.803325][ T4504] ? lock_sync+0x190/0x190
[ 348.807901][ T4504] ? finish_mkwrite_fault+0x340/0x340
[ 348.813257][ T4504] ? do_raw_spin_lock+0x124/0x2b0
[ 348.818447][ T4504] ? spin_bug+0x1c0/0x1c0
[ 348.822839][ T4504] ? lock_downgrade+0x690/0x690
[ 348.827751][ T4504] __handle_mm_fault+0x140f/0x3120
[ 348.833013][ T4504] ? vm_iomap_memory+0x170/0x170
[ 348.837924][ T4504] ? mas_find+0x1d0/0x1d0
[ 348.842328][ T4504] handle_mm_fault+0x162/0x760
[ 348.847063][ T4504] do_user_addr_fault+0x30e/0xc60
[ 348.852106][ T4504] exc_page_fault+0x5e/0xc0
[ 348.856582][ T4504] asm_exc_page_fault+0x26/0x30
[ 348.861406][ T4504] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 348.867286][ T4504] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 348.887134][ T4504] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 348.893177][ T4504] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 348.901392][ T4504] RDX: ffffed100e638ebb RSI: ffff8880731c48a0 RDI: 0000000020014fe0
[ 348.909784][ T4504] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 348.918000][ T4504] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880731c3fa0
[ 348.926040][ T4504] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 348.933999][ T4504] copyout.part.0+0x3e/0x50
[ 348.938482][ T4504] _copy_to_iter+0x1d0/0x10a0
[ 348.943135][ T4504] ? sk_wait_data+0x2ac/0x430
[ 348.947787][ T4504] ? iov_iter_zero+0x10a0/0x10a0
[ 348.952708][ T4504] ? __check_object_size+0x313/0x520
[ 348.957963][ T4504] __skb_datagram_iter+0x3c2/0x6a0
[ 348.963050][ T4504] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 348.969184][ T4504] skb_copy_datagram_iter+0x70/0x160
[ 348.975859][ T4504] tcp_recvmsg_locked+0xbae/0x2060
[ 348.981040][ T4504] ? tcp_recvmsg+0xc1/0x490
[ 348.985517][ T4504] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 348.991208][ T4504] ? __local_bh_enable_ip+0xa4/0x130
[ 348.996465][ T4504] tcp_recvmsg+0xdf/0x490
[ 349.000780][ T4504] ? tcp_recv_timestamp+0x540/0x540
[ 349.006559][ T4504] ? sock_has_perm+0x1c3/0x250
[ 349.011300][ T4504] ? selinux_quotactl+0x2a0/0x2a0
[ 349.016502][ T4504] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 349.022541][ T4504] ? is_dynamic_key.part.0+0x190/0x190
[ 349.028076][ T4504] inet_recvmsg+0xf4/0x4c0
[ 349.032654][ T4504] ? inet_sendpage+0x130/0x130
[ 349.037389][ T4504] ? inet_sendpage+0x130/0x130
[ 349.042137][ T4504] sock_recvmsg+0xcd/0x160
[ 349.046616][ T4504] ____sys_recvmsg+0x1b2/0x560
[ 349.051444][ T4504] ? kernel_recvmsg+0x80/0x80
[ 349.056103][ T4504] ? _copy_from_user+0x63/0xa0
[ 349.060861][ T4504] ? copy_msghdr_from_user+0xc0/0x120
[ 349.066207][ T4504] ? __copy_msghdr+0x440/0x440
[ 349.071138][ T4504] ? find_held_lock+0x2d/0x110
[ 349.076049][ T4504] ___sys_recvmsg+0xc3/0x130
[ 349.080634][ T4504] ? copy_msghdr_from_user+0x120/0x120
[ 349.086099][ T4504] ? ksys_write+0x17f/0x1c0
[ 349.090674][ T4504] ? lock_downgrade+0x690/0x690
[ 349.095500][ T4504] ? __fget_files+0x1bf/0x3c0
[ 349.100154][ T4504] ? __fget_light+0xb9/0x210
[ 349.104723][ T4504] __sys_recvmsg+0xc4/0x160
[ 349.109197][ T4504] ? __sys_recvmsg_sock+0x10/0x10
[ 349.114194][ T4504] ? syscall_enter_from_user_mode+0x26/0x80
[ 349.120246][ T4504] ? lockdep_hardirqs_on+0x7d/0x100
[ 349.125778][ T4504] do_syscall_64+0x39/0xb0
[ 349.130201][ T4504] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 349.136334][ T4504] RIP: 0033:0x7f158b28c0d9
[ 349.140738][ T4504] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 349.160577][ T4504] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 349.169184][ T4504] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 349.177257][ T4504] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 349.185315][ T4504] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 349.193366][ T4504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 349.201333][ T4504] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 349.209291][ T4504]
[ 349.534055][ T4507] FAULT_INJECTION: forcing a failure.
[ 349.534055][ T4507] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 349.547731][ T4507] CPU: 1 PID: 4507 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 349.556306][ T4507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 349.566418][ T4507] Call Trace:
[ 349.569690][ T4507]
[ 349.572606][ T4507] dump_stack_lvl+0x8e/0xb0
[ 349.577123][ T4507] should_fail_ex+0x4a3/0x5b0
[ 349.581784][ T4507] _copy_to_iter+0x1b7/0x10a0
[ 349.586532][ T4507] ? sk_wait_data+0x2ac/0x430
[ 349.591183][ T4507] ? iov_iter_zero+0x10a0/0x10a0
[ 349.596098][ T4507] ? __check_object_size+0x313/0x520
[ 349.601365][ T4507] __skb_datagram_iter+0x3c2/0x6a0
[ 349.606480][ T4507] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 349.612627][ T4507] skb_copy_datagram_iter+0x70/0x160
[ 349.618267][ T4507] tcp_recvmsg_locked+0xbae/0x2060
[ 349.623564][ T4507] ? tcp_recvmsg+0xc1/0x490
[ 349.628075][ T4507] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 349.633981][ T4507] ? __local_bh_enable_ip+0xa4/0x130
[ 349.639264][ T4507] tcp_recvmsg+0xdf/0x490
[ 349.643573][ T4507] ? tcp_recv_timestamp+0x540/0x540
[ 349.648833][ T4507] ? sock_has_perm+0x1c3/0x250
[ 349.653580][ T4507] ? selinux_quotactl+0x2a0/0x2a0
[ 349.658680][ T4507] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 349.664635][ T4507] ? is_dynamic_key.part.0+0x190/0x190
[ 349.670090][ T4507] inet_recvmsg+0xf4/0x4c0
[ 349.674510][ T4507] ? inet_sendpage+0x130/0x130
[ 349.679333][ T4507] ? inet_sendpage+0x130/0x130
[ 349.684087][ T4507] sock_recvmsg+0xcd/0x160
[ 349.688604][ T4507] ____sys_recvmsg+0x1b2/0x560
[ 349.693348][ T4507] ? kernel_recvmsg+0x80/0x80
[ 349.698002][ T4507] ? _copy_from_user+0x63/0xa0
[ 349.703023][ T4507] ? copy_msghdr_from_user+0xc0/0x120
[ 349.708369][ T4507] ? __copy_msghdr+0x440/0x440
[ 349.713233][ T4507] ? find_held_lock+0x2d/0x110
[ 349.717976][ T4507] ___sys_recvmsg+0xc3/0x130
[ 349.722556][ T4507] ? copy_msghdr_from_user+0x120/0x120
[ 349.727992][ T4507] ? ksys_write+0x17f/0x1c0
[ 349.732558][ T4507] ? lock_downgrade+0x690/0x690
[ 349.737679][ T4507] ? __fget_files+0x1bf/0x3c0
[ 349.742600][ T4507] ? __fget_light+0xb9/0x210
[ 349.747167][ T4507] __sys_recvmsg+0xc4/0x160
[ 349.751655][ T4507] ? __sys_recvmsg_sock+0x10/0x10
[ 349.756784][ T4507] ? syscall_enter_from_user_mode+0x26/0x80
[ 349.762654][ T4507] ? lockdep_hardirqs_on+0x7d/0x100
[ 349.767824][ T4507] do_syscall_64+0x39/0xb0
[ 349.772215][ T4507] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 349.778956][ T4507] RIP: 0033:0x7f158b28c0d9
[ 349.783433][ T4507] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 349.803035][ T4507] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 349.811421][ T4507] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 349.819479][ T4507] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 349.827858][ T4507] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 349.835890][ T4507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 349.843853][ T4507] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 349.851803][ T4507]
[ 350.378998][ T4510] FAULT_INJECTION: forcing a failure.
[ 350.378998][ T4510] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 350.392308][ T4510] CPU: 1 PID: 4510 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 350.401407][ T4510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 350.411461][ T4510] Call Trace:
[ 350.414751][ T4510]
[ 350.417676][ T4510] dump_stack_lvl+0x8e/0xb0
[ 350.422186][ T4510] should_fail_ex+0x4a3/0x5b0
[ 350.426867][ T4510] _copy_to_iter+0x1b7/0x10a0
[ 350.431553][ T4510] ? sk_wait_data+0x2ac/0x430
[ 350.436360][ T4510] ? iov_iter_zero+0x10a0/0x10a0
[ 350.441315][ T4510] ? __check_object_size+0x313/0x520
[ 350.446786][ T4510] __skb_datagram_iter+0x3c2/0x6a0
[ 350.451889][ T4510] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 350.458033][ T4510] skb_copy_datagram_iter+0x70/0x160
[ 350.463300][ T4510] tcp_recvmsg_locked+0xbae/0x2060
[ 350.468398][ T4510] ? tcp_recvmsg+0xc1/0x490
[ 350.472998][ T4510] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 350.478725][ T4510] ? __local_bh_enable_ip+0xa4/0x130
[ 350.483990][ T4510] tcp_recvmsg+0xdf/0x490
[ 350.488496][ T4510] ? tcp_recv_timestamp+0x540/0x540
[ 350.493680][ T4510] ? sock_has_perm+0x1c3/0x250
[ 350.498542][ T4510] ? selinux_quotactl+0x2a0/0x2a0
[ 350.503821][ T4510] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 350.509968][ T4510] ? is_dynamic_key.part.0+0x190/0x190
[ 350.515522][ T4510] inet_recvmsg+0xf4/0x4c0
[ 350.520077][ T4510] ? inet_sendpage+0x130/0x130
[ 350.525115][ T4510] ? inet_sendpage+0x130/0x130
[ 350.529874][ T4510] sock_recvmsg+0xcd/0x160
[ 350.534322][ T4510] ____sys_recvmsg+0x1b2/0x560
[ 350.539071][ T4510] ? kernel_recvmsg+0x80/0x80
[ 350.543763][ T4510] ? _copy_from_user+0x63/0xa0
[ 350.548539][ T4510] ? copy_msghdr_from_user+0xc0/0x120
[ 350.554088][ T4510] ? __copy_msghdr+0x440/0x440
[ 350.558837][ T4510] ? find_held_lock+0x2d/0x110
[ 350.563616][ T4510] ___sys_recvmsg+0xc3/0x130
[ 350.568209][ T4510] ? copy_msghdr_from_user+0x120/0x120
[ 350.573657][ T4510] ? ksys_write+0x17f/0x1c0
[ 350.578225][ T4510] ? lock_downgrade+0x690/0x690
[ 350.583146][ T4510] ? __fget_files+0x1bf/0x3c0
[ 350.587829][ T4510] ? __fget_light+0xb9/0x210
[ 350.592414][ T4510] __sys_recvmsg+0xc4/0x160
[ 350.596904][ T4510] ? __sys_recvmsg_sock+0x10/0x10
[ 350.601930][ T4510] ? syscall_enter_from_user_mode+0x26/0x80
[ 350.607827][ T4510] ? lockdep_hardirqs_on+0x7d/0x100
[ 350.613011][ T4510] do_syscall_64+0x39/0xb0
[ 350.617503][ T4510] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 350.623371][ T4510] RIP: 0033:0x7f158b28c0d9
[ 350.627855][ T4510] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 350.647914][ T4510] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 350.656745][ T4510] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 350.665055][ T4510] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 350.673362][ T4510] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 350.681336][ T4510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 350.689382][ T4510] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 350.697342][ T4510]
[ 351.225561][ T4513] FAULT_INJECTION: forcing a failure.
[ 351.225561][ T4513] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 351.239158][ T4513] CPU: 0 PID: 4513 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 351.247746][ T4513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 351.258111][ T4513] Call Trace:
[ 351.261560][ T4513]
[ 351.264657][ T4513] dump_stack_lvl+0x8e/0xb0
[ 351.269329][ T4513] should_fail_ex+0x4a3/0x5b0
[ 351.274417][ T4513] prepare_alloc_pages+0x178/0x570
[ 351.279518][ T4513] __alloc_pages+0x149/0x4a0
[ 351.284095][ T4513] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 351.290834][ T4513] ? __lock_acquire+0x1916/0x5df0
[ 351.295831][ T4513] ? find_held_lock+0x2d/0x110
[ 351.300652][ T4513] __folio_alloc+0x16/0x40
[ 351.305048][ T4513] vma_alloc_folio+0x11a/0x690
[ 351.309789][ T4513] ? policy_nodemask+0x140/0x140
[ 351.314715][ T4513] ? __pte_alloc_kernel+0xe0/0xe0
[ 351.319759][ T4513] do_wp_page+0x12f5/0x2b60
[ 351.324253][ T4513] ? lock_sync+0x190/0x190
[ 351.328648][ T4513] ? finish_mkwrite_fault+0x340/0x340
[ 351.334081][ T4513] ? do_raw_spin_lock+0x124/0x2b0
[ 351.339078][ T4513] ? spin_bug+0x1c0/0x1c0
[ 351.343383][ T4513] ? lock_downgrade+0x690/0x690
[ 351.348215][ T4513] __handle_mm_fault+0x140f/0x3120
[ 351.353313][ T4513] ? vm_iomap_memory+0x170/0x170
[ 351.358244][ T4513] ? mas_find+0x1d0/0x1d0
[ 351.362650][ T4513] handle_mm_fault+0x162/0x760
[ 351.367522][ T4513] do_user_addr_fault+0x30e/0xc60
[ 351.372527][ T4513] exc_page_fault+0x5e/0xc0
[ 351.377030][ T4513] asm_exc_page_fault+0x26/0x30
[ 351.381868][ T4513] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 351.387830][ T4513] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 351.407507][ T4513] RSP: 0018:ffffc9000204f5f0 EFLAGS: 00050202
[ 351.413649][ T4513] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 351.421620][ T4513] RDX: ffffed1004ca3ebb RSI: ffff88802651d8a0 RDI: 0000000020015fe0
[ 351.429754][ T4513] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 351.437795][ T4513] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802651bfa0
[ 351.445754][ T4513] R13: 0000000000003634 R14: ffffc9000204fe78 R15: ffffc9000204fe90
[ 351.453810][ T4513] copyout.part.0+0x3e/0x50
[ 351.458329][ T4513] _copy_to_iter+0x1d0/0x10a0
[ 351.463000][ T4513] ? sk_wait_data+0x2ac/0x430
[ 351.467766][ T4513] ? iov_iter_zero+0x10a0/0x10a0
[ 351.473049][ T4513] ? __check_object_size+0x313/0x520
[ 351.478413][ T4513] __skb_datagram_iter+0x3c2/0x6a0
[ 351.483508][ T4513] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 351.489636][ T4513] skb_copy_datagram_iter+0x70/0x160
[ 351.495384][ T4513] tcp_recvmsg_locked+0xbae/0x2060
[ 351.500481][ T4513] ? tcp_recvmsg+0xc1/0x490
[ 351.505043][ T4513] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 351.510659][ T4513] ? __local_bh_enable_ip+0xa4/0x130
[ 351.515918][ T4513] tcp_recvmsg+0xdf/0x490
[ 351.520249][ T4513] ? tcp_recv_timestamp+0x540/0x540
[ 351.525428][ T4513] ? sock_has_perm+0x1c3/0x250
[ 351.530161][ T4513] ? selinux_quotactl+0x2a0/0x2a0
[ 351.535343][ T4513] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 351.541390][ T4513] ? is_dynamic_key.part.0+0x190/0x190
[ 351.546987][ T4513] inet_recvmsg+0xf4/0x4c0
[ 351.551388][ T4513] ? inet_sendpage+0x130/0x130
[ 351.556311][ T4513] ? inet_sendpage+0x130/0x130
[ 351.561059][ T4513] sock_recvmsg+0xcd/0x160
[ 351.565506][ T4513] ____sys_recvmsg+0x1b2/0x560
[ 351.570269][ T4513] ? kernel_recvmsg+0x80/0x80
[ 351.574943][ T4513] ? _copy_from_user+0x63/0xa0
[ 351.579711][ T4513] ? copy_msghdr_from_user+0xc0/0x120
[ 351.585106][ T4513] ? __copy_msghdr+0x440/0x440
[ 351.590122][ T4513] ? find_held_lock+0x2d/0x110
[ 351.594876][ T4513] ___sys_recvmsg+0xc3/0x130
[ 351.599451][ T4513] ? copy_msghdr_from_user+0x120/0x120
[ 351.605513][ T4513] ? ksys_write+0x17f/0x1c0
[ 351.610015][ T4513] ? lock_downgrade+0x690/0x690
[ 351.614896][ T4513] ? __fget_files+0x1bf/0x3c0
[ 351.619564][ T4513] ? __fget_light+0xb9/0x210
[ 351.624129][ T4513] __sys_recvmsg+0xc4/0x160
[ 351.628611][ T4513] ? __sys_recvmsg_sock+0x10/0x10
[ 351.633616][ T4513] ? syscall_enter_from_user_mode+0x26/0x80
[ 351.639523][ T4513] ? lockdep_hardirqs_on+0x7d/0x100
[ 351.644782][ T4513] do_syscall_64+0x39/0xb0
[ 351.649194][ T4513] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 351.655055][ T4513] RIP: 0033:0x7f158b28c0d9
[ 351.659448][ T4513] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 351.679138][ T4513] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 351.687533][ T4513] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 351.695567][ T4513] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 351.703945][ T4513] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 351.711898][ T4513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 351.719876][ T4513] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 351.727826][ T4513]
[ 352.072601][ T4516] FAULT_INJECTION: forcing a failure.
[ 352.072601][ T4516] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 352.086550][ T4516] CPU: 1 PID: 4516 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 352.095126][ T4516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 352.105333][ T4516] Call Trace:
[ 352.108592][ T4516]
[ 352.111505][ T4516] dump_stack_lvl+0x8e/0xb0
[ 352.115999][ T4516] should_fail_ex+0x4a3/0x5b0
[ 352.120870][ T4516] _copy_to_iter+0x1b7/0x10a0
[ 352.125545][ T4516] ? sk_wait_data+0x2ac/0x430
[ 352.130196][ T4516] ? iov_iter_zero+0x10a0/0x10a0
[ 352.135113][ T4516] ? __check_object_size+0x313/0x520
[ 352.140378][ T4516] __skb_datagram_iter+0x3c2/0x6a0
[ 352.145476][ T4516] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 352.151608][ T4516] skb_copy_datagram_iter+0x70/0x160
[ 352.156880][ T4516] tcp_recvmsg_locked+0xbae/0x2060
[ 352.161972][ T4516] ? tcp_recvmsg+0xc1/0x490
[ 352.166467][ T4516] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 352.172083][ T4516] ? __local_bh_enable_ip+0xa4/0x130
[ 352.177447][ T4516] tcp_recvmsg+0xdf/0x490
[ 352.181757][ T4516] ? tcp_recv_timestamp+0x540/0x540
[ 352.186940][ T4516] ? sock_has_perm+0x1c3/0x250
[ 352.191709][ T4516] ? selinux_quotactl+0x2a0/0x2a0
[ 352.196837][ T4516] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 352.202856][ T4516] ? is_dynamic_key.part.0+0x190/0x190
[ 352.208324][ T4516] inet_recvmsg+0xf4/0x4c0
[ 352.212852][ T4516] ? inet_sendpage+0x130/0x130
[ 352.217825][ T4516] ? inet_sendpage+0x130/0x130
[ 352.222783][ T4516] sock_recvmsg+0xcd/0x160
[ 352.227187][ T4516] ____sys_recvmsg+0x1b2/0x560
[ 352.231946][ T4516] ? kernel_recvmsg+0x80/0x80
[ 352.236963][ T4516] ? _copy_from_user+0x63/0xa0
[ 352.241704][ T4516] ? copy_msghdr_from_user+0xc0/0x120
[ 352.247054][ T4516] ? __copy_msghdr+0x440/0x440
[ 352.251987][ T4516] ? find_held_lock+0x2d/0x110
[ 352.256731][ T4516] ___sys_recvmsg+0xc3/0x130
[ 352.261302][ T4516] ? copy_msghdr_from_user+0x120/0x120
[ 352.266736][ T4516] ? ksys_write+0x17f/0x1c0
[ 352.271211][ T4516] ? lock_downgrade+0x690/0x690
[ 352.276042][ T4516] ? __fget_files+0x1bf/0x3c0
[ 352.280717][ T4516] ? __fget_light+0xb9/0x210
[ 352.285302][ T4516] __sys_recvmsg+0xc4/0x160
[ 352.289784][ T4516] ? __sys_recvmsg_sock+0x10/0x10
[ 352.294783][ T4516] ? syscall_enter_from_user_mode+0x26/0x80
[ 352.300648][ T4516] ? lockdep_hardirqs_on+0x7d/0x100
[ 352.305818][ T4516] do_syscall_64+0x39/0xb0
[ 352.310207][ T4516] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 352.316076][ T4516] RIP: 0033:0x7f158b28c0d9
[ 352.320471][ T4516] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 352.340492][ T4516] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 352.348885][ T4516] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 352.356886][ T4516] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 352.365109][ T4516] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 352.373074][ T4516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 352.381042][ T4516] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 352.389962][ T4516]
[ 352.916725][ T4519] FAULT_INJECTION: forcing a failure.
[ 352.916725][ T4519] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 352.930001][ T4519] CPU: 0 PID: 4519 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 352.938588][ T4519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 352.949076][ T4519] Call Trace:
[ 352.952332][ T4519]
[ 352.955251][ T4519] dump_stack_lvl+0x8e/0xb0
[ 352.959816][ T4519] should_fail_ex+0x4a3/0x5b0
[ 352.964491][ T4519] prepare_alloc_pages+0x178/0x570
[ 352.969589][ T4519] ? mark_lock.part.0+0xee/0x1970
[ 352.974635][ T4519] __alloc_pages+0x149/0x4a0
[ 352.979214][ T4519] ? mark_lock.part.0+0xee/0x1970
[ 352.984299][ T4519] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 352.991038][ T4519] ? print_usage_bug.part.0+0x660/0x660
[ 352.996675][ T4519] ? __lock_acquire+0x1916/0x5df0
[ 353.001674][ T4519] ? find_held_lock+0x2d/0x110
[ 353.006507][ T4519] __folio_alloc+0x16/0x40
[ 353.010900][ T4519] vma_alloc_folio+0x11a/0x690
[ 353.015644][ T4519] ? policy_nodemask+0x140/0x140
[ 353.020555][ T4519] ? __pte_alloc_kernel+0xe0/0xe0
[ 353.025552][ T4519] do_wp_page+0x12f5/0x2b60
[ 353.030050][ T4519] ? lock_sync+0x190/0x190
[ 353.034532][ T4519] ? finish_mkwrite_fault+0x340/0x340
[ 353.039880][ T4519] ? do_raw_spin_lock+0x124/0x2b0
[ 353.044887][ T4519] ? spin_bug+0x1c0/0x1c0
[ 353.049192][ T4519] ? lock_downgrade+0x690/0x690
[ 353.054027][ T4519] __handle_mm_fault+0x140f/0x3120
[ 353.059124][ T4519] ? vm_iomap_memory+0x170/0x170
[ 353.064132][ T4519] ? mas_find+0x1d0/0x1d0
[ 353.068436][ T4519] handle_mm_fault+0x162/0x760
[ 353.073183][ T4519] do_user_addr_fault+0x30e/0xc60
[ 353.078202][ T4519] exc_page_fault+0x5e/0xc0
[ 353.082707][ T4519] asm_exc_page_fault+0x26/0x30
[ 353.087558][ T4519] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 353.093619][ T4519] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 353.113515][ T4519] RSP: 0018:ffffc9000214f5f0 EFLAGS: 00050202
[ 353.119571][ T4519] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 353.127536][ T4519] RDX: ffffed10055deebb RSI: ffff88802aef48a0 RDI: 0000000020014fe0
[ 353.135587][ T4519] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 353.143628][ T4519] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802aef3fa0
[ 353.151581][ T4519] R13: 0000000000003634 R14: ffffc9000214fe78 R15: ffffc9000214fe90
[ 353.159705][ T4519] copyout.part.0+0x3e/0x50
[ 353.164220][ T4519] _copy_to_iter+0x1d0/0x10a0
[ 353.168962][ T4519] ? sk_wait_data+0x2ac/0x430
[ 353.173711][ T4519] ? iov_iter_zero+0x10a0/0x10a0
[ 353.179155][ T4519] ? __check_object_size+0x313/0x520
[ 353.184594][ T4519] __skb_datagram_iter+0x3c2/0x6a0
[ 353.189689][ T4519] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 353.195906][ T4519] skb_copy_datagram_iter+0x70/0x160
[ 353.201175][ T4519] tcp_recvmsg_locked+0xbae/0x2060
[ 353.206280][ T4519] ? tcp_recvmsg+0xc1/0x490
[ 353.210849][ T4519] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 353.216586][ T4519] ? __local_bh_enable_ip+0xa4/0x130
[ 353.221862][ T4519] tcp_recvmsg+0xdf/0x490
[ 353.226274][ T4519] ? tcp_recv_timestamp+0x540/0x540
[ 353.231549][ T4519] ? sock_has_perm+0x1c3/0x250
[ 353.236288][ T4519] ? selinux_quotactl+0x2a0/0x2a0
[ 353.241288][ T4519] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 353.247333][ T4519] ? is_dynamic_key.part.0+0x190/0x190
[ 353.252773][ T4519] inet_recvmsg+0xf4/0x4c0
[ 353.257189][ T4519] ? inet_sendpage+0x130/0x130
[ 353.262017][ T4519] ? inet_sendpage+0x130/0x130
[ 353.266805][ T4519] sock_recvmsg+0xcd/0x160
[ 353.271209][ T4519] ____sys_recvmsg+0x1b2/0x560
[ 353.275950][ T4519] ? kernel_recvmsg+0x80/0x80
[ 353.280601][ T4519] ? _copy_from_user+0x63/0xa0
[ 353.285343][ T4519] ? copy_msghdr_from_user+0xc0/0x120
[ 353.290864][ T4519] ? __copy_msghdr+0x440/0x440
[ 353.295622][ T4519] ? find_held_lock+0x2d/0x110
[ 353.300464][ T4519] ___sys_recvmsg+0xc3/0x130
[ 353.305561][ T4519] ? copy_msghdr_from_user+0x120/0x120
[ 353.311184][ T4519] ? ksys_write+0x17f/0x1c0
[ 353.315728][ T4519] ? lock_downgrade+0x690/0x690
[ 353.320569][ T4519] ? __fget_files+0x1bf/0x3c0
[ 353.325309][ T4519] ? __fget_light+0xb9/0x210
[ 353.329873][ T4519] __sys_recvmsg+0xc4/0x160
[ 353.334367][ T4519] ? __sys_recvmsg_sock+0x10/0x10
[ 353.339366][ T4519] ? syscall_enter_from_user_mode+0x26/0x80
[ 353.345241][ T4519] ? lockdep_hardirqs_on+0x7d/0x100
[ 353.350497][ T4519] do_syscall_64+0x39/0xb0
[ 353.354896][ T4519] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 353.360790][ T4519] RIP: 0033:0x7f158b28c0d9
[ 353.365201][ T4519] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 353.384961][ T4519] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 353.393370][ T4519] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 353.401327][ T4519] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 353.409286][ T4519] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 353.417412][ T4519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 353.425362][ T4519] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 353.433319][ T4519]
2023/05/09 03:37:20 executed programs: 15518
[ 353.760664][ T4522] FAULT_INJECTION: forcing a failure.
[ 353.760664][ T4522] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 353.774485][ T4522] CPU: 0 PID: 4522 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 353.783086][ T4522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 353.793817][ T4522] Call Trace:
[ 353.797094][ T4522]
[ 353.800033][ T4522] dump_stack_lvl+0x8e/0xb0
[ 353.804541][ T4522] should_fail_ex+0x4a3/0x5b0
[ 353.809379][ T4522] prepare_alloc_pages+0x178/0x570
[ 353.814487][ T4522] __alloc_pages+0x149/0x4a0
[ 353.819070][ T4522] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 353.825911][ T4522] ? __lock_acquire+0x1916/0x5df0
[ 353.831038][ T4522] ? find_held_lock+0x2d/0x110
[ 353.835865][ T4522] __folio_alloc+0x16/0x40
[ 353.840266][ T4522] vma_alloc_folio+0x11a/0x690
[ 353.845022][ T4522] ? policy_nodemask+0x140/0x140
[ 353.849935][ T4522] ? __pte_alloc_kernel+0xe0/0xe0
[ 353.854993][ T4522] do_wp_page+0x12f5/0x2b60
[ 353.859471][ T4522] ? lock_sync+0x190/0x190
[ 353.863869][ T4522] ? finish_mkwrite_fault+0x340/0x340
[ 353.869225][ T4522] ? do_raw_spin_lock+0x124/0x2b0
[ 353.874225][ T4522] ? spin_bug+0x1c0/0x1c0
[ 353.879154][ T4522] ? lock_downgrade+0x690/0x690
[ 353.884154][ T4522] __handle_mm_fault+0x140f/0x3120
[ 353.889327][ T4522] ? vm_iomap_memory+0x170/0x170
[ 353.894513][ T4522] ? mas_find+0x1d0/0x1d0
[ 353.898900][ T4522] handle_mm_fault+0x162/0x760
[ 353.903724][ T4522] do_user_addr_fault+0x30e/0xc60
[ 353.908752][ T4522] exc_page_fault+0x5e/0xc0
[ 353.913322][ T4522] asm_exc_page_fault+0x26/0x30
[ 353.918150][ T4522] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 353.923933][ T4522] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 353.943972][ T4522] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 353.950117][ T4522] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 353.958241][ T4522] RDX: ffffed100d5ceebb RSI: ffff88806ae758a0 RDI: 0000000020015fe0
[ 353.966189][ T4522] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 353.974223][ T4522] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806ae73fa0
[ 353.982343][ T4522] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 353.990291][ T4522] copyout.part.0+0x3e/0x50
[ 353.994872][ T4522] _copy_to_iter+0x1d0/0x10a0
[ 353.999523][ T4522] ? sk_wait_data+0x2ac/0x430
[ 354.004185][ T4522] ? iov_iter_zero+0x10a0/0x10a0
[ 354.009097][ T4522] ? __check_object_size+0x313/0x520
[ 354.014353][ T4522] __skb_datagram_iter+0x3c2/0x6a0
[ 354.019524][ T4522] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 354.025747][ T4522] skb_copy_datagram_iter+0x70/0x160
[ 354.031011][ T4522] tcp_recvmsg_locked+0xbae/0x2060
[ 354.036110][ T4522] ? tcp_recvmsg+0xc1/0x490
[ 354.040598][ T4522] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 354.046206][ T4522] ? __local_bh_enable_ip+0xa4/0x130
[ 354.051463][ T4522] tcp_recvmsg+0xdf/0x490
[ 354.055949][ T4522] ? tcp_recv_timestamp+0x540/0x540
[ 354.061118][ T4522] ? sock_has_perm+0x1c3/0x250
[ 354.065855][ T4522] ? selinux_quotactl+0x2a0/0x2a0
[ 354.070848][ T4522] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 354.076804][ T4522] ? is_dynamic_key.part.0+0x190/0x190
[ 354.083028][ T4522] inet_recvmsg+0xf4/0x4c0
[ 354.087424][ T4522] ? inet_sendpage+0x130/0x130
[ 354.092243][ T4522] ? inet_sendpage+0x130/0x130
[ 354.096977][ T4522] sock_recvmsg+0xcd/0x160
[ 354.101367][ T4522] ____sys_recvmsg+0x1b2/0x560
[ 354.106101][ T4522] ? kernel_recvmsg+0x80/0x80
[ 354.110757][ T4522] ? _copy_from_user+0x63/0xa0
[ 354.115493][ T4522] ? copy_msghdr_from_user+0xc0/0x120
[ 354.120834][ T4522] ? __copy_msghdr+0x440/0x440
[ 354.125571][ T4522] ? find_held_lock+0x2d/0x110
[ 354.130318][ T4522] ___sys_recvmsg+0xc3/0x130
[ 354.134969][ T4522] ? copy_msghdr_from_user+0x120/0x120
[ 354.140504][ T4522] ? ksys_write+0x17f/0x1c0
[ 354.144981][ T4522] ? lock_downgrade+0x690/0x690
[ 354.149891][ T4522] ? __fget_files+0x1bf/0x3c0
[ 354.154677][ T4522] ? __fget_light+0xb9/0x210
[ 354.159498][ T4522] __sys_recvmsg+0xc4/0x160
[ 354.164061][ T4522] ? __sys_recvmsg_sock+0x10/0x10
[ 354.169143][ T4522] ? syscall_enter_from_user_mode+0x26/0x80
[ 354.175109][ T4522] ? lockdep_hardirqs_on+0x7d/0x100
[ 354.180279][ T4522] do_syscall_64+0x39/0xb0
[ 354.184711][ T4522] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 354.190669][ T4522] RIP: 0033:0x7f158b28c0d9
[ 354.195147][ T4522] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 354.214776][ T4522] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 354.223295][ T4522] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 354.231366][ T4522] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 354.239408][ T4522] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 354.247371][ T4522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 354.255370][ T4522] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 354.263350][ T4522]
[ 354.606634][ T4525] FAULT_INJECTION: forcing a failure.
[ 354.606634][ T4525] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 354.619983][ T4525] CPU: 0 PID: 4525 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 354.628670][ T4525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 354.638816][ T4525] Call Trace:
[ 354.642090][ T4525]
[ 354.645000][ T4525] dump_stack_lvl+0x8e/0xb0
[ 354.649645][ T4525] should_fail_ex+0x4a3/0x5b0
[ 354.654295][ T4525] prepare_alloc_pages+0x178/0x570
[ 354.659382][ T4525] __alloc_pages+0x149/0x4a0
[ 354.664046][ T4525] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 354.670899][ T4525] ? __lock_acquire+0x1916/0x5df0
[ 354.676000][ T4525] ? find_held_lock+0x2d/0x110
[ 354.680852][ T4525] __folio_alloc+0x16/0x40
[ 354.685354][ T4525] vma_alloc_folio+0x11a/0x690
[ 354.690107][ T4525] ? policy_nodemask+0x140/0x140
[ 354.695035][ T4525] ? __pte_alloc_kernel+0xe0/0xe0
[ 354.700040][ T4525] do_wp_page+0x12f5/0x2b60
[ 354.704663][ T4525] ? lock_sync+0x190/0x190
[ 354.709068][ T4525] ? finish_mkwrite_fault+0x340/0x340
[ 354.714422][ T4525] ? do_raw_spin_lock+0x124/0x2b0
[ 354.719957][ T4525] ? spin_bug+0x1c0/0x1c0
[ 354.724265][ T4525] ? lock_downgrade+0x690/0x690
[ 354.729093][ T4525] __handle_mm_fault+0x140f/0x3120
[ 354.734179][ T4525] ? vm_iomap_memory+0x170/0x170
[ 354.739093][ T4525] ? mas_find+0x1d0/0x1d0
[ 354.743399][ T4525] handle_mm_fault+0x162/0x760
[ 354.748432][ T4525] do_user_addr_fault+0x30e/0xc60
[ 354.753700][ T4525] exc_page_fault+0x5e/0xc0
[ 354.758182][ T4525] asm_exc_page_fault+0x26/0x30
[ 354.763036][ T4525] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 354.768827][ T4525] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 354.788504][ T4525] RSP: 0018:ffffc9000214f5f0 EFLAGS: 00050202
[ 354.794580][ T4525] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 354.802550][ T4525] RDX: ffffed100d1b4ebb RSI: ffff888068da58a0 RDI: 0000000020015fe0
[ 354.810510][ T4525] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 354.818477][ T4525] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888068da3fa0
[ 354.826963][ T4525] R13: 0000000000003634 R14: ffffc9000214fe78 R15: ffffc9000214fe90
[ 354.834961][ T4525] copyout.part.0+0x3e/0x50
[ 354.839455][ T4525] _copy_to_iter+0x1d0/0x10a0
[ 354.844589][ T4525] ? sk_wait_data+0x2ac/0x430
[ 354.849419][ T4525] ? iov_iter_zero+0x10a0/0x10a0
[ 354.854335][ T4525] ? __check_object_size+0x313/0x520
[ 354.859595][ T4525] __skb_datagram_iter+0x3c2/0x6a0
[ 354.864696][ T4525] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 354.870831][ T4525] skb_copy_datagram_iter+0x70/0x160
[ 354.876392][ T4525] tcp_recvmsg_locked+0xbae/0x2060
[ 354.881490][ T4525] ? tcp_recvmsg+0xc1/0x490
[ 354.885977][ T4525] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 354.891615][ T4525] ? __local_bh_enable_ip+0xa4/0x130
[ 354.896898][ T4525] tcp_recvmsg+0xdf/0x490
[ 354.901204][ T4525] ? tcp_recv_timestamp+0x540/0x540
[ 354.906471][ T4525] ? sock_has_perm+0x1c3/0x250
[ 354.911224][ T4525] ? selinux_quotactl+0x2a0/0x2a0
[ 354.916347][ T4525] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 354.922477][ T4525] ? is_dynamic_key.part.0+0x190/0x190
[ 354.928174][ T4525] inet_recvmsg+0xf4/0x4c0
[ 354.932581][ T4525] ? inet_sendpage+0x130/0x130
[ 354.937331][ T4525] ? inet_sendpage+0x130/0x130
[ 354.942075][ T4525] sock_recvmsg+0xcd/0x160
[ 354.946476][ T4525] ____sys_recvmsg+0x1b2/0x560
[ 354.951220][ T4525] ? kernel_recvmsg+0x80/0x80
[ 354.955955][ T4525] ? _copy_from_user+0x63/0xa0
[ 354.960691][ T4525] ? copy_msghdr_from_user+0xc0/0x120
[ 354.966122][ T4525] ? __copy_msghdr+0x440/0x440
[ 354.970949][ T4525] ? find_held_lock+0x2d/0x110
[ 354.975688][ T4525] ___sys_recvmsg+0xc3/0x130
[ 354.980425][ T4525] ? copy_msghdr_from_user+0x120/0x120
[ 354.985889][ T4525] ? ksys_write+0x17f/0x1c0
[ 354.990393][ T4525] ? lock_downgrade+0x690/0x690
[ 354.995223][ T4525] ? __fget_files+0x1bf/0x3c0
[ 354.999881][ T4525] ? __fget_light+0xb9/0x210
[ 355.004462][ T4525] __sys_recvmsg+0xc4/0x160
[ 355.008937][ T4525] ? __sys_recvmsg_sock+0x10/0x10
[ 355.014112][ T4525] ? syscall_enter_from_user_mode+0x26/0x80
[ 355.020065][ T4525] ? lockdep_hardirqs_on+0x7d/0x100
[ 355.025255][ T4525] do_syscall_64+0x39/0xb0
[ 355.029838][ T4525] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 355.035819][ T4525] RIP: 0033:0x7f158b28c0d9
[ 355.040315][ T4525] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 355.060541][ T4525] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 355.069117][ T4525] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 355.077341][ T4525] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 355.085475][ T4525] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 355.093611][ T4525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 355.101646][ T4525] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 355.109772][ T4525]
[ 355.450702][ T4528] FAULT_INJECTION: forcing a failure.
[ 355.450702][ T4528] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 355.464142][ T4528] CPU: 0 PID: 4528 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 355.472726][ T4528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 355.482829][ T4528] Call Trace:
[ 355.486101][ T4528]
[ 355.489039][ T4528] dump_stack_lvl+0x8e/0xb0
[ 355.493627][ T4528] should_fail_ex+0x4a3/0x5b0
[ 355.498309][ T4528] _copy_to_iter+0x1b7/0x10a0
[ 355.502985][ T4528] ? sk_wait_data+0x2ac/0x430
[ 355.507641][ T4528] ? iov_iter_zero+0x10a0/0x10a0
[ 355.512556][ T4528] ? __check_object_size+0x313/0x520
[ 355.517818][ T4528] __skb_datagram_iter+0x3c2/0x6a0
[ 355.523524][ T4528] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 355.529655][ T4528] skb_copy_datagram_iter+0x70/0x160
[ 355.534914][ T4528] tcp_recvmsg_locked+0xbae/0x2060
[ 355.540022][ T4528] ? tcp_recvmsg+0xc1/0x490
[ 355.544532][ T4528] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 355.550509][ T4528] ? __local_bh_enable_ip+0xa4/0x130
[ 355.555877][ T4528] tcp_recvmsg+0xdf/0x490
[ 355.560553][ T4528] ? tcp_recv_timestamp+0x540/0x540
[ 355.565733][ T4528] ? sock_has_perm+0x1c3/0x250
[ 355.570491][ T4528] ? selinux_quotactl+0x2a0/0x2a0
[ 355.575579][ T4528] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 355.581906][ T4528] ? is_dynamic_key.part.0+0x190/0x190
[ 355.587346][ T4528] inet_recvmsg+0xf4/0x4c0
[ 355.591943][ T4528] ? inet_sendpage+0x130/0x130
[ 355.596767][ T4528] ? inet_sendpage+0x130/0x130
[ 355.601507][ T4528] sock_recvmsg+0xcd/0x160
[ 355.605911][ T4528] ____sys_recvmsg+0x1b2/0x560
[ 355.610737][ T4528] ? kernel_recvmsg+0x80/0x80
[ 355.615388][ T4528] ? _copy_from_user+0x63/0xa0
[ 355.620125][ T4528] ? copy_msghdr_from_user+0xc0/0x120
[ 355.625473][ T4528] ? __copy_msghdr+0x440/0x440
[ 355.630217][ T4528] ? find_held_lock+0x2d/0x110
[ 355.634957][ T4528] ___sys_recvmsg+0xc3/0x130
[ 355.639538][ T4528] ? copy_msghdr_from_user+0x120/0x120
[ 355.644991][ T4528] ? ksys_write+0x17f/0x1c0
[ 355.649654][ T4528] ? lock_downgrade+0x690/0x690
[ 355.654482][ T4528] ? __fget_files+0x1bf/0x3c0
[ 355.659237][ T4528] ? __fget_light+0xb9/0x210
[ 355.663801][ T4528] __sys_recvmsg+0xc4/0x160
[ 355.668561][ T4528] ? __sys_recvmsg_sock+0x10/0x10
[ 355.673569][ T4528] ? syscall_enter_from_user_mode+0x26/0x80
[ 355.679611][ T4528] ? lockdep_hardirqs_on+0x7d/0x100
[ 355.684877][ T4528] do_syscall_64+0x39/0xb0
[ 355.689270][ T4528] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 355.695160][ T4528] RIP: 0033:0x7f158b28c0d9
[ 355.699574][ T4528] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 355.719366][ T4528] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 355.727932][ T4528] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 355.735880][ T4528] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 355.744018][ T4528] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 355.752055][ T4528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 355.760101][ T4528] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 355.768137][ T4528]
[ 356.298568][ T4531] FAULT_INJECTION: forcing a failure.
[ 356.298568][ T4531] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 356.312101][ T4531] CPU: 1 PID: 4531 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 356.320665][ T4531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 356.330718][ T4531] Call Trace:
[ 356.333982][ T4531]
[ 356.336890][ T4531] dump_stack_lvl+0x8e/0xb0
[ 356.341470][ T4531] should_fail_ex+0x4a3/0x5b0
[ 356.346216][ T4531] prepare_alloc_pages+0x178/0x570
[ 356.351304][ T4531] __alloc_pages+0x149/0x4a0
[ 356.356076][ T4531] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 356.363076][ T4531] ? __lock_acquire+0x1916/0x5df0
[ 356.368079][ T4531] ? find_held_lock+0x2d/0x110
[ 356.372833][ T4531] __folio_alloc+0x16/0x40
[ 356.377225][ T4531] vma_alloc_folio+0x11a/0x690
[ 356.381999][ T4531] ? policy_nodemask+0x140/0x140
[ 356.387011][ T4531] ? __pte_alloc_kernel+0xe0/0xe0
[ 356.392098][ T4531] do_wp_page+0x12f5/0x2b60
[ 356.396700][ T4531] ? lock_sync+0x190/0x190
[ 356.401176][ T4531] ? finish_mkwrite_fault+0x340/0x340
[ 356.406607][ T4531] ? do_raw_spin_lock+0x124/0x2b0
[ 356.411607][ T4531] ? spin_bug+0x1c0/0x1c0
[ 356.415920][ T4531] ? lock_downgrade+0x690/0x690
[ 356.420943][ T4531] __handle_mm_fault+0x140f/0x3120
[ 356.426072][ T4531] ? vm_iomap_memory+0x170/0x170
[ 356.431102][ T4531] ? mas_find+0x1d0/0x1d0
[ 356.435528][ T4531] handle_mm_fault+0x162/0x760
[ 356.440303][ T4531] do_user_addr_fault+0x30e/0xc60
[ 356.445498][ T4531] exc_page_fault+0x5e/0xc0
[ 356.449984][ T4531] asm_exc_page_fault+0x26/0x30
[ 356.454933][ T4531] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 356.460824][ T4531] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 356.481408][ T4531] RSP: 0018:ffffc900003cf5f0 EFLAGS: 00050202
[ 356.487495][ T4531] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 356.495625][ T4531] RDX: ffffed100447debb RSI: ffff8880223ed8a0 RDI: 0000000020015fe0
[ 356.503578][ T4531] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 356.511541][ T4531] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880223ebfa0
[ 356.519529][ T4531] R13: 0000000000003634 R14: ffffc900003cfe78 R15: ffffc900003cfe90
[ 356.527513][ T4531] copyout.part.0+0x3e/0x50
[ 356.532222][ T4531] _copy_to_iter+0x1d0/0x10a0
[ 356.536981][ T4531] ? sk_wait_data+0x2ac/0x430
[ 356.541826][ T4531] ? iov_iter_zero+0x10a0/0x10a0
[ 356.546780][ T4531] ? __check_object_size+0x313/0x520
[ 356.552062][ T4531] __skb_datagram_iter+0x3c2/0x6a0
[ 356.557605][ T4531] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 356.563986][ T4531] skb_copy_datagram_iter+0x70/0x160
[ 356.569575][ T4531] tcp_recvmsg_locked+0xbae/0x2060
[ 356.574718][ T4531] ? tcp_recvmsg+0xc1/0x490
[ 356.579229][ T4531] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 356.585301][ T4531] ? __local_bh_enable_ip+0xa4/0x130
[ 356.590832][ T4531] tcp_recvmsg+0xdf/0x490
[ 356.595245][ T4531] ? tcp_recv_timestamp+0x540/0x540
[ 356.600717][ T4531] ? sock_has_perm+0x1c3/0x250
[ 356.606724][ T4531] ? selinux_quotactl+0x2a0/0x2a0
[ 356.611947][ T4531] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 356.618390][ T4531] ? is_dynamic_key.part.0+0x190/0x190
[ 356.624234][ T4531] inet_recvmsg+0xf4/0x4c0
[ 356.628638][ T4531] ? inet_sendpage+0x130/0x130
[ 356.633676][ T4531] ? inet_sendpage+0x130/0x130
[ 356.638633][ T4531] sock_recvmsg+0xcd/0x160
[ 356.643391][ T4531] ____sys_recvmsg+0x1b2/0x560
[ 356.648252][ T4531] ? kernel_recvmsg+0x80/0x80
[ 356.653099][ T4531] ? _copy_from_user+0x63/0xa0
[ 356.658027][ T4531] ? copy_msghdr_from_user+0xc0/0x120
[ 356.663507][ T4531] ? __copy_msghdr+0x440/0x440
[ 356.668429][ T4531] ? find_held_lock+0x2d/0x110
[ 356.673295][ T4531] ___sys_recvmsg+0xc3/0x130
[ 356.678038][ T4531] ? copy_msghdr_from_user+0x120/0x120
[ 356.683663][ T4531] ? ksys_write+0x17f/0x1c0
[ 356.688722][ T4531] ? lock_downgrade+0x690/0x690
[ 356.693741][ T4531] ? __fget_files+0x1bf/0x3c0
[ 356.698608][ T4531] ? __fget_light+0xb9/0x210
[ 356.703194][ T4531] __sys_recvmsg+0xc4/0x160
[ 356.707830][ T4531] ? __sys_recvmsg_sock+0x10/0x10
[ 356.712846][ T4531] ? syscall_enter_from_user_mode+0x26/0x80
[ 356.718739][ T4531] ? lockdep_hardirqs_on+0x7d/0x100
[ 356.723927][ T4531] do_syscall_64+0x39/0xb0
[ 356.728504][ T4531] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 356.734489][ T4531] RIP: 0033:0x7f158b28c0d9
[ 356.739041][ T4531] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 356.759272][ T4531] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 356.767759][ T4531] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 356.775730][ T4531] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 356.783694][ T4531] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 356.791676][ T4531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 356.799723][ T4531] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 356.807768][ T4531]
2023/05/09 03:37:26 executed programs: 15525
[ 358.847747][ T4542] FAULT_INJECTION: forcing a failure.
[ 358.847747][ T4542] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 358.861197][ T4542] CPU: 1 PID: 4542 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 358.869788][ T4542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 358.879822][ T4542] Call Trace:
[ 358.883077][ T4542]
[ 358.885986][ T4542] dump_stack_lvl+0x8e/0xb0
[ 358.890473][ T4542] should_fail_ex+0x4a3/0x5b0
[ 358.895120][ T4542] prepare_alloc_pages+0x178/0x570
[ 358.900217][ T4542] ? mark_lock.part.0+0xee/0x1970
[ 358.905219][ T4542] __alloc_pages+0x149/0x4a0
[ 358.909782][ T4542] ? mark_lock.part.0+0xee/0x1970
[ 358.914961][ T4542] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 358.921740][ T4542] ? print_usage_bug.part.0+0x660/0x660
[ 358.927361][ T4542] ? __lock_acquire+0x1916/0x5df0
[ 358.932361][ T4542] ? find_held_lock+0x2d/0x110
[ 358.937114][ T4542] __folio_alloc+0x16/0x40
[ 358.941503][ T4542] vma_alloc_folio+0x11a/0x690
[ 358.946246][ T4542] ? policy_nodemask+0x140/0x140
[ 358.951163][ T4542] ? __pte_alloc_kernel+0xe0/0xe0
[ 358.956248][ T4542] do_wp_page+0x12f5/0x2b60
[ 358.960721][ T4542] ? lock_sync+0x190/0x190
[ 358.965207][ T4542] ? finish_mkwrite_fault+0x340/0x340
[ 358.970569][ T4542] ? do_raw_spin_lock+0x124/0x2b0
[ 358.975588][ T4542] ? spin_bug+0x1c0/0x1c0
[ 358.979902][ T4542] ? lock_downgrade+0x690/0x690
[ 358.984740][ T4542] __handle_mm_fault+0x140f/0x3120
[ 358.989929][ T4542] ? vm_iomap_memory+0x170/0x170
[ 358.994855][ T4542] ? mas_find+0x1d0/0x1d0
[ 358.999168][ T4542] handle_mm_fault+0x162/0x760
[ 359.003911][ T4542] do_user_addr_fault+0x30e/0xc60
[ 359.008922][ T4542] exc_page_fault+0x5e/0xc0
[ 359.013496][ T4542] asm_exc_page_fault+0x26/0x30
[ 359.018514][ T4542] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 359.024330][ T4542] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 359.044878][ T4542] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 359.050920][ T4542] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 359.058868][ T4542] RDX: ffffed100f3d3ebb RSI: ffff888079e9c8a0 RDI: 0000000020014fe0
[ 359.066922][ T4542] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 359.074869][ T4542] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888079e9bfa0
[ 359.082923][ T4542] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 359.090871][ T4542] copyout.part.0+0x3e/0x50
[ 359.095362][ T4542] _copy_to_iter+0x1d0/0x10a0
[ 359.100011][ T4542] ? sk_wait_data+0x2ac/0x430
[ 359.104662][ T4542] ? iov_iter_zero+0x10a0/0x10a0
[ 359.109586][ T4542] ? __check_object_size+0x313/0x520
[ 359.115023][ T4542] __skb_datagram_iter+0x3c2/0x6a0
[ 359.120116][ T4542] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 359.126262][ T4542] skb_copy_datagram_iter+0x70/0x160
[ 359.131605][ T4542] tcp_recvmsg_locked+0xbae/0x2060
[ 359.136702][ T4542] ? tcp_recvmsg+0xc1/0x490
[ 359.141207][ T4542] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 359.147020][ T4542] ? __local_bh_enable_ip+0xa4/0x130
[ 359.152293][ T4542] tcp_recvmsg+0xdf/0x490
[ 359.156630][ T4542] ? tcp_recv_timestamp+0x540/0x540
[ 359.161905][ T4542] ? sock_has_perm+0x1c3/0x250
[ 359.166654][ T4542] ? selinux_quotactl+0x2a0/0x2a0
[ 359.171751][ T4542] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 359.177792][ T4542] ? is_dynamic_key.part.0+0x190/0x190
[ 359.183226][ T4542] inet_recvmsg+0xf4/0x4c0
[ 359.187636][ T4542] ? inet_sendpage+0x130/0x130
[ 359.192467][ T4542] ? inet_sendpage+0x130/0x130
[ 359.197461][ T4542] sock_recvmsg+0xcd/0x160
[ 359.201942][ T4542] ____sys_recvmsg+0x1b2/0x560
[ 359.206694][ T4542] ? kernel_recvmsg+0x80/0x80
[ 359.211340][ T4542] ? _copy_from_user+0x63/0xa0
[ 359.216074][ T4542] ? copy_msghdr_from_user+0xc0/0x120
[ 359.221445][ T4542] ? __copy_msghdr+0x440/0x440
[ 359.226304][ T4542] ? find_held_lock+0x2d/0x110
[ 359.233769][ T4542] ___sys_recvmsg+0xc3/0x130
[ 359.238367][ T4542] ? copy_msghdr_from_user+0x120/0x120
[ 359.243800][ T4542] ? ksys_write+0x17f/0x1c0
[ 359.248298][ T4542] ? lock_downgrade+0x690/0x690
[ 359.253122][ T4542] ? __fget_files+0x1bf/0x3c0
[ 359.257893][ T4542] ? __fget_light+0xb9/0x210
[ 359.262475][ T4542] __sys_recvmsg+0xc4/0x160
[ 359.266953][ T4542] ? __sys_recvmsg_sock+0x10/0x10
[ 359.271955][ T4542] ? syscall_enter_from_user_mode+0x26/0x80
[ 359.277825][ T4542] ? lockdep_hardirqs_on+0x7d/0x100
[ 359.283086][ T4542] do_syscall_64+0x39/0xb0
[ 359.287485][ T4542] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 359.293572][ T4542] RIP: 0033:0x7f158b28c0d9
[ 359.298014][ T4542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 359.317793][ T4542] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 359.326202][ T4542] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 359.334168][ T4542] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 359.342240][ T4542] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 359.350187][ T4542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 359.358138][ T4542] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 359.366089][ T4542]
[ 359.691752][ T4545] FAULT_INJECTION: forcing a failure.
[ 359.691752][ T4545] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 359.705289][ T4545] CPU: 1 PID: 4545 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 359.713884][ T4545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 359.724021][ T4545] Call Trace:
[ 359.727295][ T4545]
[ 359.730234][ T4545] dump_stack_lvl+0x8e/0xb0
[ 359.734828][ T4545] should_fail_ex+0x4a3/0x5b0
[ 359.739499][ T4545] prepare_alloc_pages+0x178/0x570
[ 359.744619][ T4545] __alloc_pages+0x149/0x4a0
[ 359.749205][ T4545] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 359.755944][ T4545] ? __lock_acquire+0x1916/0x5df0
[ 359.760973][ T4545] ? find_held_lock+0x2d/0x110
[ 359.765711][ T4545] __folio_alloc+0x16/0x40
[ 359.770534][ T4545] vma_alloc_folio+0x11a/0x690
[ 359.775279][ T4545] ? policy_nodemask+0x140/0x140
[ 359.780386][ T4545] ? __pte_alloc_kernel+0xe0/0xe0
[ 359.785415][ T4545] do_wp_page+0x12f5/0x2b60
[ 359.789901][ T4545] ? lock_sync+0x190/0x190
[ 359.794318][ T4545] ? finish_mkwrite_fault+0x340/0x340
[ 359.799700][ T4545] ? do_raw_spin_lock+0x124/0x2b0
[ 359.804715][ T4545] ? spin_bug+0x1c0/0x1c0
[ 359.809020][ T4545] ? lock_downgrade+0x690/0x690
[ 359.813865][ T4545] __handle_mm_fault+0x140f/0x3120
[ 359.818952][ T4545] ? vm_iomap_memory+0x170/0x170
[ 359.823909][ T4545] ? mas_find+0x1d0/0x1d0
[ 359.828421][ T4545] handle_mm_fault+0x162/0x760
[ 359.833162][ T4545] do_user_addr_fault+0x30e/0xc60
[ 359.838192][ T4545] exc_page_fault+0x5e/0xc0
[ 359.842668][ T4545] asm_exc_page_fault+0x26/0x30
[ 359.847495][ T4545] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 359.853277][ T4545] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 359.873042][ T4545] RSP: 0018:ffffc900003cf5f0 EFLAGS: 00050202
[ 359.879105][ T4545] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 359.887077][ T4545] RDX: ffffed100f195ebb RSI: ffff888078cad8a0 RDI: 0000000020015fe0
[ 359.895044][ T4545] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 359.903459][ T4545] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888078cabfa0
[ 359.911414][ T4545] R13: 0000000000003634 R14: ffffc900003cfe78 R15: ffffc900003cfe90
[ 359.919380][ T4545] copyout.part.0+0x3e/0x50
[ 359.923995][ T4545] _copy_to_iter+0x1d0/0x10a0
[ 359.928836][ T4545] ? sk_wait_data+0x2ac/0x430
[ 359.933484][ T4545] ? iov_iter_zero+0x10a0/0x10a0
[ 359.938476][ T4545] ? __check_object_size+0x313/0x520
[ 359.943736][ T4545] __skb_datagram_iter+0x3c2/0x6a0
[ 359.948844][ T4545] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 359.954972][ T4545] skb_copy_datagram_iter+0x70/0x160
[ 359.960234][ T4545] tcp_recvmsg_locked+0xbae/0x2060
[ 359.965331][ T4545] ? tcp_recvmsg+0xc1/0x490
[ 359.969820][ T4545] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 359.975443][ T4545] ? __local_bh_enable_ip+0xa4/0x130
[ 359.980734][ T4545] tcp_recvmsg+0xdf/0x490
[ 359.985044][ T4545] ? tcp_recv_timestamp+0x540/0x540
[ 359.990232][ T4545] ? sock_has_perm+0x1c3/0x250
[ 359.995092][ T4545] ? selinux_quotactl+0x2a0/0x2a0
[ 360.000082][ T4545] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 360.006055][ T4545] ? is_dynamic_key.part.0+0x190/0x190
[ 360.011768][ T4545] inet_recvmsg+0xf4/0x4c0
[ 360.016163][ T4545] ? inet_sendpage+0x130/0x130
[ 360.020899][ T4545] ? inet_sendpage+0x130/0x130
[ 360.025636][ T4545] sock_recvmsg+0xcd/0x160
[ 360.030328][ T4545] ____sys_recvmsg+0x1b2/0x560
[ 360.035343][ T4545] ? kernel_recvmsg+0x80/0x80
[ 360.040082][ T4545] ? _copy_from_user+0x63/0xa0
[ 360.044912][ T4545] ? copy_msghdr_from_user+0xc0/0x120
[ 360.050317][ T4545] ? __copy_msghdr+0x440/0x440
[ 360.055064][ T4545] ? find_held_lock+0x2d/0x110
[ 360.059834][ T4545] ___sys_recvmsg+0xc3/0x130
[ 360.064440][ T4545] ? copy_msghdr_from_user+0x120/0x120
[ 360.070265][ T4545] ? ksys_write+0x17f/0x1c0
[ 360.074872][ T4545] ? lock_downgrade+0x690/0x690
[ 360.079793][ T4545] ? __fget_files+0x1bf/0x3c0
[ 360.084538][ T4545] ? __fget_light+0xb9/0x210
[ 360.089123][ T4545] __sys_recvmsg+0xc4/0x160
[ 360.093612][ T4545] ? __sys_recvmsg_sock+0x10/0x10
[ 360.098700][ T4545] ? syscall_enter_from_user_mode+0x26/0x80
[ 360.104578][ T4545] ? lockdep_hardirqs_on+0x7d/0x100
[ 360.109795][ T4545] do_syscall_64+0x39/0xb0
[ 360.114237][ T4545] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 360.120118][ T4545] RIP: 0033:0x7f158b28c0d9
[ 360.124511][ T4545] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 360.144271][ T4545] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 360.152764][ T4545] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 360.160991][ T4545] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 360.168970][ T4545] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 360.177136][ T4545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 360.185270][ T4545] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 360.193656][ T4545]
[ 360.537730][ T4548] FAULT_INJECTION: forcing a failure.
[ 360.537730][ T4548] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 360.551417][ T4548] CPU: 0 PID: 4548 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 360.560009][ T4548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 360.570246][ T4548] Call Trace:
[ 360.573508][ T4548]
[ 360.577240][ T4548] dump_stack_lvl+0x8e/0xb0
[ 360.581741][ T4548] should_fail_ex+0x4a3/0x5b0
[ 360.586758][ T4548] prepare_alloc_pages+0x178/0x570
[ 360.591865][ T4548] __alloc_pages+0x149/0x4a0
[ 360.596432][ T4548] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 360.603177][ T4548] ? __lock_acquire+0x1916/0x5df0
[ 360.608288][ T4548] ? find_held_lock+0x2d/0x110
[ 360.613029][ T4548] __folio_alloc+0x16/0x40
[ 360.617422][ T4548] vma_alloc_folio+0x11a/0x690
[ 360.622159][ T4548] ? policy_nodemask+0x140/0x140
[ 360.627161][ T4548] ? __pte_alloc_kernel+0xe0/0xe0
[ 360.632174][ T4548] do_wp_page+0x12f5/0x2b60
[ 360.636681][ T4548] ? lock_sync+0x190/0x190
[ 360.641083][ T4548] ? finish_mkwrite_fault+0x340/0x340
[ 360.646447][ T4548] ? do_raw_spin_lock+0x124/0x2b0
[ 360.651467][ T4548] ? spin_bug+0x1c0/0x1c0
[ 360.655789][ T4548] ? lock_downgrade+0x690/0x690
[ 360.660706][ T4548] __handle_mm_fault+0x140f/0x3120
[ 360.665805][ T4548] ? vm_iomap_memory+0x170/0x170
[ 360.670736][ T4548] ? mas_find+0x1d0/0x1d0
[ 360.675056][ T4548] handle_mm_fault+0x162/0x760
[ 360.679886][ T4548] do_user_addr_fault+0x30e/0xc60
[ 360.684926][ T4548] exc_page_fault+0x5e/0xc0
[ 360.689514][ T4548] asm_exc_page_fault+0x26/0x30
[ 360.694366][ T4548] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 360.700349][ T4548] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 360.720660][ T4548] RSP: 0018:ffffc9000214f5f0 EFLAGS: 00050202
[ 360.726718][ T4548] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 360.734761][ T4548] RDX: ffffed100ee2debb RSI: ffff88807716d8a0 RDI: 0000000020015fe0
[ 360.742815][ T4548] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 360.750785][ T4548] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807716bfa0
[ 360.758791][ T4548] R13: 0000000000003634 R14: ffffc9000214fe78 R15: ffffc9000214fe90
[ 360.766857][ T4548] copyout.part.0+0x3e/0x50
[ 360.771362][ T4548] _copy_to_iter+0x1d0/0x10a0
[ 360.776044][ T4548] ? sk_wait_data+0x2ac/0x430
[ 360.780702][ T4548] ? iov_iter_zero+0x10a0/0x10a0
[ 360.785718][ T4548] ? __check_object_size+0x313/0x520
[ 360.793194][ T4548] __skb_datagram_iter+0x3c2/0x6a0
[ 360.798303][ T4548] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 360.804434][ T4548] skb_copy_datagram_iter+0x70/0x160
[ 360.809716][ T4548] tcp_recvmsg_locked+0xbae/0x2060
[ 360.814816][ T4548] ? tcp_recvmsg+0xc1/0x490
[ 360.819302][ T4548] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 360.824985][ T4548] ? __local_bh_enable_ip+0xa4/0x130
[ 360.830331][ T4548] tcp_recvmsg+0xdf/0x490
[ 360.834726][ T4548] ? tcp_recv_timestamp+0x540/0x540
[ 360.839923][ T4548] ? sock_has_perm+0x1c3/0x250
[ 360.844731][ T4548] ? selinux_quotactl+0x2a0/0x2a0
[ 360.849743][ T4548] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 360.855706][ T4548] ? is_dynamic_key.part.0+0x190/0x190
[ 360.861403][ T4548] inet_recvmsg+0xf4/0x4c0
[ 360.865794][ T4548] ? inet_sendpage+0x130/0x130
[ 360.870535][ T4548] ? inet_sendpage+0x130/0x130
[ 360.875449][ T4548] sock_recvmsg+0xcd/0x160
[ 360.879862][ T4548] ____sys_recvmsg+0x1b2/0x560
[ 360.884616][ T4548] ? kernel_recvmsg+0x80/0x80
[ 360.889272][ T4548] ? _copy_from_user+0x63/0xa0
[ 360.894074][ T4548] ? copy_msghdr_from_user+0xc0/0x120
[ 360.899530][ T4548] ? __copy_msghdr+0x440/0x440
[ 360.904550][ T4548] ? find_held_lock+0x2d/0x110
[ 360.909291][ T4548] ___sys_recvmsg+0xc3/0x130
[ 360.913859][ T4548] ? copy_msghdr_from_user+0x120/0x120
[ 360.919291][ T4548] ? ksys_write+0x17f/0x1c0
[ 360.924053][ T4548] ? lock_downgrade+0x690/0x690
[ 360.928877][ T4548] ? __fget_files+0x1bf/0x3c0
[ 360.933558][ T4548] ? __fget_light+0xb9/0x210
[ 360.938141][ T4548] __sys_recvmsg+0xc4/0x160
[ 360.942964][ T4548] ? __sys_recvmsg_sock+0x10/0x10
[ 360.948062][ T4548] ? syscall_enter_from_user_mode+0x26/0x80
[ 360.954046][ T4548] ? lockdep_hardirqs_on+0x7d/0x100
[ 360.959313][ T4548] do_syscall_64+0x39/0xb0
[ 360.963879][ T4548] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 360.969839][ T4548] RIP: 0033:0x7f158b28c0d9
[ 360.974414][ T4548] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 360.994255][ T4548] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 361.002665][ T4548] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 361.010701][ T4548] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 361.018839][ T4548] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 361.026797][ T4548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 361.034748][ T4548] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 361.042716][ T4548]
[ 361.385521][ T4551] FAULT_INJECTION: forcing a failure.
[ 361.385521][ T4551] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 361.398801][ T4551] CPU: 1 PID: 4551 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 361.407382][ T4551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 361.417429][ T4551] Call Trace:
[ 361.420688][ T4551]
[ 361.423687][ T4551] dump_stack_lvl+0x8e/0xb0
[ 361.428178][ T4551] should_fail_ex+0x4a3/0x5b0
[ 361.432891][ T4551] _copy_to_iter+0x1b7/0x10a0
[ 361.437542][ T4551] ? sk_wait_data+0x2ac/0x430
[ 361.442277][ T4551] ? iov_iter_zero+0x10a0/0x10a0
[ 361.447195][ T4551] ? __check_object_size+0x313/0x520
[ 361.452454][ T4551] __skb_datagram_iter+0x3c2/0x6a0
[ 361.457539][ T4551] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 361.463927][ T4551] skb_copy_datagram_iter+0x70/0x160
[ 361.469292][ T4551] tcp_recvmsg_locked+0xbae/0x2060
[ 361.474376][ T4551] ? tcp_recvmsg+0xc1/0x490
[ 361.478885][ T4551] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 361.484507][ T4551] ? __local_bh_enable_ip+0xa4/0x130
[ 361.489769][ T4551] tcp_recvmsg+0xdf/0x490
[ 361.494079][ T4551] ? tcp_recv_timestamp+0x540/0x540
[ 361.500727][ T4551] ? sock_has_perm+0x1c3/0x250
[ 361.505464][ T4551] ? selinux_quotactl+0x2a0/0x2a0
[ 361.510556][ T4551] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 361.516505][ T4551] ? is_dynamic_key.part.0+0x190/0x190
[ 361.521934][ T4551] inet_recvmsg+0xf4/0x4c0
[ 361.526333][ T4551] ? inet_sendpage+0x130/0x130
[ 361.531066][ T4551] ? inet_sendpage+0x130/0x130
[ 361.535802][ T4551] sock_recvmsg+0xcd/0x160
[ 361.540378][ T4551] ____sys_recvmsg+0x1b2/0x560
[ 361.545151][ T4551] ? kernel_recvmsg+0x80/0x80
[ 361.549837][ T4551] ? _copy_from_user+0x63/0xa0
[ 361.554585][ T4551] ? copy_msghdr_from_user+0xc0/0x120
[ 361.559934][ T4551] ? __copy_msghdr+0x440/0x440
[ 361.564756][ T4551] ? find_held_lock+0x2d/0x110
[ 361.569512][ T4551] ___sys_recvmsg+0xc3/0x130
[ 361.574266][ T4551] ? copy_msghdr_from_user+0x120/0x120
[ 361.579803][ T4551] ? ksys_write+0x17f/0x1c0
[ 361.584382][ T4551] ? lock_downgrade+0x690/0x690
[ 361.589398][ T4551] ? __fget_files+0x1bf/0x3c0
[ 361.594159][ T4551] ? __fget_light+0xb9/0x210
[ 361.598826][ T4551] __sys_recvmsg+0xc4/0x160
[ 361.603331][ T4551] ? __sys_recvmsg_sock+0x10/0x10
[ 361.608458][ T4551] ? syscall_enter_from_user_mode+0x26/0x80
[ 361.614364][ T4551] ? lockdep_hardirqs_on+0x7d/0x100
[ 361.619550][ T4551] do_syscall_64+0x39/0xb0
[ 361.624142][ T4551] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 361.630045][ T4551] RIP: 0033:0x7f158b28c0d9
[ 361.634481][ T4551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 361.654427][ T4551] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 361.662917][ T4551] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 361.670889][ T4551] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 361.678839][ T4551] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 361.686787][ T4551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 361.694746][ T4551] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 361.702697][ T4551]
[ 362.231768][ T4554] FAULT_INJECTION: forcing a failure.
[ 362.231768][ T4554] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 362.245199][ T4554] CPU: 1 PID: 4554 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 362.253789][ T4554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 362.263837][ T4554] Call Trace:
[ 362.267104][ T4554]
[ 362.270169][ T4554] dump_stack_lvl+0x8e/0xb0
[ 362.274662][ T4554] should_fail_ex+0x4a3/0x5b0
[ 362.279327][ T4554] _copy_to_iter+0x1b7/0x10a0
[ 362.284085][ T4554] ? sk_wait_data+0x2ac/0x430
[ 362.288764][ T4554] ? iov_iter_zero+0x10a0/0x10a0
[ 362.293699][ T4554] ? __check_object_size+0x313/0x520
[ 362.299135][ T4554] __skb_datagram_iter+0x3c2/0x6a0
[ 362.304227][ T4554] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 362.310358][ T4554] skb_copy_datagram_iter+0x70/0x160
[ 362.315647][ T4554] tcp_recvmsg_locked+0xbae/0x2060
[ 362.320831][ T4554] ? tcp_recvmsg+0xc1/0x490
[ 362.325313][ T4554] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 362.330950][ T4554] ? __local_bh_enable_ip+0xa4/0x130
[ 362.336243][ T4554] tcp_recvmsg+0xdf/0x490
[ 362.340562][ T4554] ? tcp_recv_timestamp+0x540/0x540
[ 362.345737][ T4554] ? sock_has_perm+0x1c3/0x250
[ 362.350487][ T4554] ? selinux_quotactl+0x2a0/0x2a0
[ 362.355495][ T4554] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 362.361644][ T4554] ? is_dynamic_key.part.0+0x190/0x190
[ 362.367292][ T4554] inet_recvmsg+0xf4/0x4c0
[ 362.371681][ T4554] ? inet_sendpage+0x130/0x130
[ 362.376417][ T4554] ? inet_sendpage+0x130/0x130
[ 362.381151][ T4554] sock_recvmsg+0xcd/0x160
[ 362.385543][ T4554] ____sys_recvmsg+0x1b2/0x560
[ 362.390282][ T4554] ? kernel_recvmsg+0x80/0x80
[ 362.394934][ T4554] ? _copy_from_user+0x63/0xa0
[ 362.399676][ T4554] ? copy_msghdr_from_user+0xc0/0x120
[ 362.405052][ T4554] ? __copy_msghdr+0x440/0x440
[ 362.409900][ T4554] ? find_held_lock+0x2d/0x110
[ 362.414660][ T4554] ___sys_recvmsg+0xc3/0x130
[ 362.419322][ T4554] ? copy_msghdr_from_user+0x120/0x120
[ 362.424754][ T4554] ? ksys_write+0x17f/0x1c0
[ 362.429266][ T4554] ? lock_downgrade+0x690/0x690
[ 362.434098][ T4554] ? __fget_files+0x1bf/0x3c0
[ 362.438786][ T4554] ? __fget_light+0xb9/0x210
[ 362.443348][ T4554] __sys_recvmsg+0xc4/0x160
[ 362.447838][ T4554] ? __sys_recvmsg_sock+0x10/0x10
[ 362.452863][ T4554] ? syscall_enter_from_user_mode+0x26/0x80
[ 362.458750][ T4554] ? lockdep_hardirqs_on+0x7d/0x100
[ 362.464055][ T4554] do_syscall_64+0x39/0xb0
[ 362.468479][ T4554] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 362.474440][ T4554] RIP: 0033:0x7f158b28c0d9
[ 362.478945][ T4554] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 362.498726][ T4554] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 362.507130][ T4554] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 362.515094][ T4554] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 362.523165][ T4554] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 362.531202][ T4554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 362.539223][ T4554] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 362.547189][ T4554]
[ 363.074734][ T4557] FAULT_INJECTION: forcing a failure.
[ 363.074734][ T4557] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 363.088181][ T4557] CPU: 0 PID: 4557 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 363.096837][ T4557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 363.106964][ T4557] Call Trace:
[ 363.110233][ T4557]
[ 363.113156][ T4557] dump_stack_lvl+0x8e/0xb0
[ 363.117758][ T4557] should_fail_ex+0x4a3/0x5b0
[ 363.122433][ T4557] prepare_alloc_pages+0x178/0x570
[ 363.127536][ T4557] ? mark_lock.part.0+0xee/0x1970
[ 363.132572][ T4557] __alloc_pages+0x149/0x4a0
[ 363.137319][ T4557] ? mark_lock.part.0+0xee/0x1970
[ 363.142408][ T4557] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 363.149583][ T4557] ? print_usage_bug.part.0+0x660/0x660
[ 363.155113][ T4557] ? __lock_acquire+0x1916/0x5df0
[ 363.160125][ T4557] ? find_held_lock+0x2d/0x110
[ 363.164996][ T4557] __folio_alloc+0x16/0x40
[ 363.169511][ T4557] vma_alloc_folio+0x11a/0x690
[ 363.174367][ T4557] ? policy_nodemask+0x140/0x140
[ 363.179290][ T4557] ? __pte_alloc_kernel+0xe0/0xe0
[ 363.184423][ T4557] do_wp_page+0x12f5/0x2b60
[ 363.188910][ T4557] ? lock_sync+0x190/0x190
[ 363.193409][ T4557] ? finish_mkwrite_fault+0x340/0x340
[ 363.198803][ T4557] ? do_raw_spin_lock+0x124/0x2b0
[ 363.203922][ T4557] ? spin_bug+0x1c0/0x1c0
[ 363.209416][ T4557] ? lock_downgrade+0x690/0x690
[ 363.214983][ T4557] __handle_mm_fault+0x140f/0x3120
[ 363.220190][ T4557] ? vm_iomap_memory+0x170/0x170
[ 363.225240][ T4557] ? mas_find+0x1d0/0x1d0
[ 363.229749][ T4557] handle_mm_fault+0x162/0x760
[ 363.234778][ T4557] do_user_addr_fault+0x30e/0xc60
[ 363.239818][ T4557] exc_page_fault+0x5e/0xc0
[ 363.244398][ T4557] asm_exc_page_fault+0x26/0x30
[ 363.249327][ T4557] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 363.255501][ T4557] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 363.275187][ T4557] RSP: 0018:ffffc90002ed75f0 EFLAGS: 00050202
[ 363.281666][ T4557] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 363.289793][ T4557] RDX: ffffed100cfc1ebb RSI: ffff888067e0c8a0 RDI: 0000000020014fe0
[ 363.297787][ T4557] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 363.305736][ T4557] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888067e0bfa0
[ 363.313802][ T4557] R13: 0000000000003634 R14: ffffc90002ed7e78 R15: ffffc90002ed7e90
[ 363.321804][ T4557] copyout.part.0+0x3e/0x50
[ 363.326292][ T4557] _copy_to_iter+0x1d0/0x10a0
[ 363.330946][ T4557] ? sk_wait_data+0x2ac/0x430
[ 363.335600][ T4557] ? iov_iter_zero+0x10a0/0x10a0
[ 363.340519][ T4557] ? __check_object_size+0x313/0x520
[ 363.345931][ T4557] __skb_datagram_iter+0x3c2/0x6a0
[ 363.351034][ T4557] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 363.357167][ T4557] skb_copy_datagram_iter+0x70/0x160
[ 363.362530][ T4557] tcp_recvmsg_locked+0xbae/0x2060
[ 363.367712][ T4557] ? tcp_recvmsg+0xc1/0x490
[ 363.372193][ T4557] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 363.377818][ T4557] ? __local_bh_enable_ip+0xa4/0x130
[ 363.383083][ T4557] tcp_recvmsg+0xdf/0x490
[ 363.387505][ T4557] ? tcp_recv_timestamp+0x540/0x540
[ 363.392810][ T4557] ? sock_has_perm+0x1c3/0x250
[ 363.397552][ T4557] ? selinux_quotactl+0x2a0/0x2a0
[ 363.402548][ T4557] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 363.408507][ T4557] ? is_dynamic_key.part.0+0x190/0x190
[ 363.414029][ T4557] inet_recvmsg+0xf4/0x4c0
[ 363.418447][ T4557] ? inet_sendpage+0x130/0x130
[ 363.423452][ T4557] ? inet_sendpage+0x130/0x130
[ 363.428202][ T4557] sock_recvmsg+0xcd/0x160
[ 363.432868][ T4557] ____sys_recvmsg+0x1b2/0x560
[ 363.437623][ T4557] ? kernel_recvmsg+0x80/0x80
[ 363.442458][ T4557] ? _copy_from_user+0x63/0xa0
[ 363.447317][ T4557] ? copy_msghdr_from_user+0xc0/0x120
[ 363.452684][ T4557] ? __copy_msghdr+0x440/0x440
[ 363.457586][ T4557] ? find_held_lock+0x2d/0x110
[ 363.462332][ T4557] ___sys_recvmsg+0xc3/0x130
[ 363.466906][ T4557] ? copy_msghdr_from_user+0x120/0x120
[ 363.472362][ T4557] ? ksys_write+0x17f/0x1c0
[ 363.476842][ T4557] ? lock_downgrade+0x690/0x690
[ 363.481677][ T4557] ? __fget_files+0x1bf/0x3c0
[ 363.486353][ T4557] ? __fget_light+0xb9/0x210
[ 363.490939][ T4557] __sys_recvmsg+0xc4/0x160
[ 363.495525][ T4557] ? __sys_recvmsg_sock+0x10/0x10
[ 363.500539][ T4557] ? syscall_enter_from_user_mode+0x26/0x80
[ 363.506440][ T4557] ? lockdep_hardirqs_on+0x7d/0x100
[ 363.511614][ T4557] do_syscall_64+0x39/0xb0
[ 363.516009][ T4557] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 363.522003][ T4557] RIP: 0033:0x7f158b28c0d9
[ 363.526487][ T4557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 363.546080][ T4557] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 363.554777][ T4557] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 363.563258][ T4557] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 363.571393][ T4557] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 363.579484][ T4557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 363.587460][ T4557] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 363.595524][ T4557]
2023/05/09 03:37:31 executed programs: 15531
[ 363.920891][ T4560] FAULT_INJECTION: forcing a failure.
[ 363.920891][ T4560] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 363.934337][ T4560] CPU: 0 PID: 4560 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 363.942905][ T4560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 363.953303][ T4560] Call Trace:
[ 363.956663][ T4560]
[ 363.959580][ T4560] dump_stack_lvl+0x8e/0xb0
[ 363.964069][ T4560] should_fail_ex+0x4a3/0x5b0
[ 363.968731][ T4560] _copy_to_iter+0x1b7/0x10a0
[ 363.973407][ T4560] ? sk_wait_data+0x2ac/0x430
[ 363.978157][ T4560] ? iov_iter_zero+0x10a0/0x10a0
[ 363.983076][ T4560] ? __check_object_size+0x313/0x520
[ 363.988429][ T4560] __skb_datagram_iter+0x3c2/0x6a0
[ 363.993743][ T4560] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 363.999985][ T4560] skb_copy_datagram_iter+0x70/0x160
[ 364.005419][ T4560] tcp_recvmsg_locked+0xbae/0x2060
[ 364.010607][ T4560] ? tcp_recvmsg+0xc1/0x490
[ 364.015349][ T4560] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 364.021238][ T4560] ? __local_bh_enable_ip+0xa4/0x130
[ 364.026625][ T4560] tcp_recvmsg+0xdf/0x490
[ 364.031287][ T4560] ? tcp_recv_timestamp+0x540/0x540
[ 364.036732][ T4560] ? sock_has_perm+0x1c3/0x250
[ 364.041496][ T4560] ? selinux_quotactl+0x2a0/0x2a0
[ 364.046550][ T4560] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 364.054964][ T4560] ? is_dynamic_key.part.0+0x190/0x190
[ 364.060408][ T4560] inet_recvmsg+0xf4/0x4c0
[ 364.064805][ T4560] ? inet_sendpage+0x130/0x130
[ 364.069652][ T4560] ? inet_sendpage+0x130/0x130
[ 364.074407][ T4560] sock_recvmsg+0xcd/0x160
[ 364.078805][ T4560] ____sys_recvmsg+0x1b2/0x560
[ 364.083547][ T4560] ? kernel_recvmsg+0x80/0x80
[ 364.088207][ T4560] ? _copy_from_user+0x63/0xa0
[ 364.092948][ T4560] ? copy_msghdr_from_user+0xc0/0x120
[ 364.098429][ T4560] ? __copy_msghdr+0x440/0x440
[ 364.103209][ T4560] ? find_held_lock+0x2d/0x110
[ 364.107961][ T4560] ___sys_recvmsg+0xc3/0x130
[ 364.112535][ T4560] ? copy_msghdr_from_user+0x120/0x120
[ 364.118056][ T4560] ? ksys_write+0x17f/0x1c0
[ 364.122544][ T4560] ? lock_downgrade+0x690/0x690
[ 364.127598][ T4560] ? __fget_files+0x1bf/0x3c0
[ 364.132251][ T4560] ? __fget_light+0xb9/0x210
[ 364.136905][ T4560] __sys_recvmsg+0xc4/0x160
[ 364.141472][ T4560] ? __sys_recvmsg_sock+0x10/0x10
[ 364.146470][ T4560] ? syscall_enter_from_user_mode+0x26/0x80
[ 364.152343][ T4560] ? lockdep_hardirqs_on+0x7d/0x100
[ 364.157514][ T4560] do_syscall_64+0x39/0xb0
[ 364.161965][ T4560] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 364.168358][ T4560] RIP: 0033:0x7f158b28c0d9
[ 364.172869][ T4560] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 364.192634][ T4560] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 364.201211][ T4560] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 364.209535][ T4560] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 364.217580][ T4560] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 364.225634][ T4560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 364.233784][ T4560] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 364.242085][ T4560]
[ 365.610880][ T4566] FAULT_INJECTION: forcing a failure.
[ 365.610880][ T4566] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 365.624120][ T4566] CPU: 0 PID: 4566 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 365.632709][ T4566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 365.642780][ T4566] Call Trace:
[ 365.646060][ T4566]
[ 365.648975][ T4566] dump_stack_lvl+0x8e/0xb0
[ 365.653457][ T4566] should_fail_ex+0x4a3/0x5b0
[ 365.658948][ T4566] _copy_to_iter+0x1b7/0x10a0
[ 365.663626][ T4566] ? sk_wait_data+0x2ac/0x430
[ 365.668283][ T4566] ? iov_iter_zero+0x10a0/0x10a0
[ 365.673233][ T4566] ? __check_object_size+0x313/0x520
[ 365.678689][ T4566] __skb_datagram_iter+0x3c2/0x6a0
[ 365.683897][ T4566] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 365.690230][ T4566] skb_copy_datagram_iter+0x70/0x160
[ 365.695506][ T4566] tcp_recvmsg_locked+0xbae/0x2060
[ 365.700602][ T4566] ? tcp_recvmsg+0xc1/0x490
[ 365.705106][ T4566] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 365.710733][ T4566] ? __local_bh_enable_ip+0xa4/0x130
[ 365.716111][ T4566] tcp_recvmsg+0xdf/0x490
[ 365.720425][ T4566] ? tcp_recv_timestamp+0x540/0x540
[ 365.725602][ T4566] ? sock_has_perm+0x1c3/0x250
[ 365.730369][ T4566] ? selinux_quotactl+0x2a0/0x2a0
[ 365.735384][ T4566] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 365.741346][ T4566] ? is_dynamic_key.part.0+0x190/0x190
[ 365.746787][ T4566] inet_recvmsg+0xf4/0x4c0
[ 365.751462][ T4566] ? inet_sendpage+0x130/0x130
[ 365.756589][ T4566] ? inet_sendpage+0x130/0x130
[ 365.761334][ T4566] sock_recvmsg+0xcd/0x160
[ 365.765732][ T4566] ____sys_recvmsg+0x1b2/0x560
[ 365.770500][ T4566] ? kernel_recvmsg+0x80/0x80
[ 365.775183][ T4566] ? _copy_from_user+0x63/0xa0
[ 365.779923][ T4566] ? copy_msghdr_from_user+0xc0/0x120
[ 365.785357][ T4566] ? __copy_msghdr+0x440/0x440
[ 365.790093][ T4566] ? find_held_lock+0x2d/0x110
[ 365.794840][ T4566] ___sys_recvmsg+0xc3/0x130
[ 365.799593][ T4566] ? copy_msghdr_from_user+0x120/0x120
[ 365.805030][ T4566] ? ksys_write+0x17f/0x1c0
[ 365.809510][ T4566] ? lock_downgrade+0x690/0x690
[ 365.814525][ T4566] ? __fget_files+0x1bf/0x3c0
[ 365.819177][ T4566] ? __fget_light+0xb9/0x210
[ 365.823771][ T4566] __sys_recvmsg+0xc4/0x160
[ 365.828263][ T4566] ? __sys_recvmsg_sock+0x10/0x10
[ 365.833378][ T4566] ? syscall_enter_from_user_mode+0x26/0x80
[ 365.839277][ T4566] ? lockdep_hardirqs_on+0x7d/0x100
[ 365.844467][ T4566] do_syscall_64+0x39/0xb0
[ 365.848957][ T4566] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 365.854854][ T4566] RIP: 0033:0x7f158b28c0d9
[ 365.859268][ T4566] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 365.879042][ T4566] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 365.887450][ T4566] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 365.895519][ T4566] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 365.903614][ T4566] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 365.911563][ T4566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 365.919598][ T4566] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 365.927907][ T4566]
[ 366.480718][ T4569] FAULT_INJECTION: forcing a failure.
[ 366.480718][ T4569] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 366.494091][ T4569] CPU: 1 PID: 4569 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 366.502665][ T4569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 366.512819][ T4569] Call Trace:
[ 366.516181][ T4569]
[ 366.519100][ T4569] dump_stack_lvl+0x8e/0xb0
[ 366.523875][ T4569] should_fail_ex+0x4a3/0x5b0
[ 366.528658][ T4569] _copy_to_iter+0x1b7/0x10a0
[ 366.533331][ T4569] ? sk_wait_data+0x2ac/0x430
[ 366.538258][ T4569] ? iov_iter_zero+0x10a0/0x10a0
[ 366.543185][ T4569] ? __check_object_size+0x313/0x520
[ 366.548470][ T4569] __skb_datagram_iter+0x3c2/0x6a0
[ 366.553608][ T4569] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 366.559769][ T4569] skb_copy_datagram_iter+0x70/0x160
[ 366.565046][ T4569] tcp_recvmsg_locked+0xbae/0x2060
[ 366.570169][ T4569] ? tcp_recvmsg+0xc1/0x490
[ 366.574658][ T4569] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 366.580277][ T4569] ? __local_bh_enable_ip+0xa4/0x130
[ 366.585545][ T4569] tcp_recvmsg+0xdf/0x490
[ 366.589853][ T4569] ? tcp_recv_timestamp+0x540/0x540
[ 366.595038][ T4569] ? sock_has_perm+0x1c3/0x250
[ 366.599878][ T4569] ? selinux_quotactl+0x2a0/0x2a0
[ 366.604903][ T4569] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 366.610940][ T4569] ? is_dynamic_key.part.0+0x190/0x190
[ 366.616463][ T4569] inet_recvmsg+0xf4/0x4c0
[ 366.620946][ T4569] ? inet_sendpage+0x130/0x130
[ 366.625707][ T4569] ? inet_sendpage+0x130/0x130
[ 366.630462][ T4569] sock_recvmsg+0xcd/0x160
[ 366.634946][ T4569] ____sys_recvmsg+0x1b2/0x560
[ 366.639783][ T4569] ? kernel_recvmsg+0x80/0x80
[ 366.644442][ T4569] ? _copy_from_user+0x63/0xa0
[ 366.649186][ T4569] ? copy_msghdr_from_user+0xc0/0x120
[ 366.654556][ T4569] ? __copy_msghdr+0x440/0x440
[ 366.659485][ T4569] ? find_held_lock+0x2d/0x110
[ 366.664417][ T4569] ___sys_recvmsg+0xc3/0x130
[ 366.668997][ T4569] ? copy_msghdr_from_user+0x120/0x120
[ 366.674582][ T4569] ? ksys_write+0x17f/0x1c0
[ 366.679077][ T4569] ? lock_downgrade+0x690/0x690
[ 366.683953][ T4569] ? __fget_files+0x1bf/0x3c0
[ 366.688681][ T4569] ? __fget_light+0xb9/0x210
[ 366.693532][ T4569] __sys_recvmsg+0xc4/0x160
[ 366.698348][ T4569] ? __sys_recvmsg_sock+0x10/0x10
[ 366.703651][ T4569] ? syscall_enter_from_user_mode+0x26/0x80
[ 366.710145][ T4569] ? lockdep_hardirqs_on+0x7d/0x100
[ 366.715423][ T4569] do_syscall_64+0x39/0xb0
[ 366.719964][ T4569] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 366.726368][ T4569] RIP: 0033:0x7f158b28c0d9
[ 366.730793][ T4569] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 366.750746][ T4569] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 366.759330][ T4569] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 366.767312][ T4569] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 366.775327][ T4569] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 366.783421][ T4569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 366.791468][ T4569] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 366.799553][ T4569]
[ 367.324923][ T4572] FAULT_INJECTION: forcing a failure.
[ 367.324923][ T4572] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 367.338476][ T4572] CPU: 0 PID: 4572 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 367.347270][ T4572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 367.357337][ T4572] Call Trace:
[ 367.360594][ T4572]
[ 367.363539][ T4572] dump_stack_lvl+0x8e/0xb0
[ 367.368113][ T4572] should_fail_ex+0x4a3/0x5b0
[ 367.372777][ T4572] prepare_alloc_pages+0x178/0x570
[ 367.377957][ T4572] ? mark_lock.part.0+0xee/0x1970
[ 367.382955][ T4572] __alloc_pages+0x149/0x4a0
[ 367.387551][ T4572] ? mark_lock.part.0+0xee/0x1970
[ 367.392647][ T4572] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 367.399391][ T4572] ? print_usage_bug.part.0+0x660/0x660
[ 367.405101][ T4572] ? __lock_acquire+0x1916/0x5df0
[ 367.410131][ T4572] ? find_held_lock+0x2d/0x110
[ 367.414903][ T4572] __folio_alloc+0x16/0x40
[ 367.419304][ T4572] vma_alloc_folio+0x11a/0x690
[ 367.424062][ T4572] ? policy_nodemask+0x140/0x140
[ 367.428974][ T4572] ? __pte_alloc_kernel+0xe0/0xe0
[ 367.433987][ T4572] do_wp_page+0x12f5/0x2b60
[ 367.438591][ T4572] ? lock_sync+0x190/0x190
[ 367.443012][ T4572] ? finish_mkwrite_fault+0x340/0x340
[ 367.448368][ T4572] ? do_raw_spin_lock+0x124/0x2b0
[ 367.453383][ T4572] ? spin_bug+0x1c0/0x1c0
[ 367.457793][ T4572] ? lock_downgrade+0x690/0x690
[ 367.462652][ T4572] __handle_mm_fault+0x140f/0x3120
[ 367.467944][ T4572] ? vm_iomap_memory+0x170/0x170
[ 367.472875][ T4572] ? mas_find+0x1d0/0x1d0
[ 367.477203][ T4572] handle_mm_fault+0x162/0x760
[ 367.481972][ T4572] do_user_addr_fault+0x30e/0xc60
[ 367.487093][ T4572] exc_page_fault+0x5e/0xc0
[ 367.491580][ T4572] asm_exc_page_fault+0x26/0x30
[ 367.496435][ T4572] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 367.502310][ T4572] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 367.521902][ T4572] RSP: 0018:ffffc900003cf5f0 EFLAGS: 00050202
[ 367.527971][ T4572] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 367.535921][ T4572] RDX: ffffed100f028ebb RSI: ffff8880781448a0 RDI: 0000000020014fe0
[ 367.544049][ T4572] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 367.551994][ T4572] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888078143fa0
[ 367.560119][ T4572] R13: 0000000000003634 R14: ffffc900003cfe78 R15: ffffc900003cfe90
[ 367.568089][ T4572] copyout.part.0+0x3e/0x50
[ 367.573457][ T4572] _copy_to_iter+0x1d0/0x10a0
[ 367.578129][ T4572] ? sk_wait_data+0x2ac/0x430
[ 367.582800][ T4572] ? iov_iter_zero+0x10a0/0x10a0
[ 367.587722][ T4572] ? __check_object_size+0x313/0x520
[ 367.593111][ T4572] __skb_datagram_iter+0x3c2/0x6a0
[ 367.598241][ T4572] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 367.604556][ T4572] skb_copy_datagram_iter+0x70/0x160
[ 367.609817][ T4572] tcp_recvmsg_locked+0xbae/0x2060
[ 367.615084][ T4572] ? tcp_recvmsg+0xc1/0x490
[ 367.619573][ T4572] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 367.625191][ T4572] ? __local_bh_enable_ip+0xa4/0x130
[ 367.630454][ T4572] tcp_recvmsg+0xdf/0x490
[ 367.634764][ T4572] ? tcp_recv_timestamp+0x540/0x540
[ 367.639939][ T4572] ? sock_has_perm+0x1c3/0x250
[ 367.644706][ T4572] ? selinux_quotactl+0x2a0/0x2a0
[ 367.649793][ T4572] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 367.655746][ T4572] ? is_dynamic_key.part.0+0x190/0x190
[ 367.661180][ T4572] inet_recvmsg+0xf4/0x4c0
[ 367.665581][ T4572] ? inet_sendpage+0x130/0x130
[ 367.670515][ T4572] ? inet_sendpage+0x130/0x130
[ 367.675282][ T4572] sock_recvmsg+0xcd/0x160
[ 367.679952][ T4572] ____sys_recvmsg+0x1b2/0x560
[ 367.684707][ T4572] ? kernel_recvmsg+0x80/0x80
[ 367.689462][ T4572] ? _copy_from_user+0x63/0xa0
[ 367.694324][ T4572] ? copy_msghdr_from_user+0xc0/0x120
[ 367.699825][ T4572] ? __copy_msghdr+0x440/0x440
[ 367.704581][ T4572] ? find_held_lock+0x2d/0x110
[ 367.709324][ T4572] ___sys_recvmsg+0xc3/0x130
[ 367.713912][ T4572] ? copy_msghdr_from_user+0x120/0x120
[ 367.719352][ T4572] ? ksys_write+0x17f/0x1c0
[ 367.724621][ T4572] ? lock_downgrade+0x690/0x690
[ 367.729466][ T4572] ? __fget_files+0x1bf/0x3c0
[ 367.734215][ T4572] ? __fget_light+0xb9/0x210
[ 367.738792][ T4572] __sys_recvmsg+0xc4/0x160
[ 367.743368][ T4572] ? __sys_recvmsg_sock+0x10/0x10
[ 367.748372][ T4572] ? syscall_enter_from_user_mode+0x26/0x80
[ 367.754354][ T4572] ? lockdep_hardirqs_on+0x7d/0x100
[ 367.759557][ T4572] do_syscall_64+0x39/0xb0
[ 367.764045][ T4572] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 367.770026][ T4572] RIP: 0033:0x7f158b28c0d9
[ 367.774593][ T4572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 367.794357][ T4572] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 367.802783][ T4572] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 367.810749][ T4572] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 367.818726][ T4572] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 367.826737][ T4572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 367.834961][ T4572] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 367.843021][ T4572]
[ 368.171900][ T4575] FAULT_INJECTION: forcing a failure.
[ 368.171900][ T4575] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 368.185483][ T4575] CPU: 1 PID: 4575 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 368.194058][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 368.204278][ T4575] Call Trace:
[ 368.207556][ T4575]
[ 368.210669][ T4575] dump_stack_lvl+0x8e/0xb0
[ 368.215188][ T4575] should_fail_ex+0x4a3/0x5b0
[ 368.219866][ T4575] prepare_alloc_pages+0x178/0x570
[ 368.224986][ T4575] ? mark_lock.part.0+0xee/0x1970
[ 368.230004][ T4575] __alloc_pages+0x149/0x4a0
[ 368.234579][ T4575] ? mark_lock.part.0+0xee/0x1970
[ 368.239597][ T4575] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 368.246544][ T4575] ? print_usage_bug.part.0+0x660/0x660
[ 368.252181][ T4575] ? __lock_acquire+0x1916/0x5df0
[ 368.257193][ T4575] ? find_held_lock+0x2d/0x110
[ 368.261977][ T4575] __folio_alloc+0x16/0x40
[ 368.266465][ T4575] vma_alloc_folio+0x11a/0x690
[ 368.271235][ T4575] ? policy_nodemask+0x140/0x140
[ 368.276224][ T4575] ? __pte_alloc_kernel+0xe0/0xe0
[ 368.281315][ T4575] do_wp_page+0x12f5/0x2b60
[ 368.285912][ T4575] ? lock_sync+0x190/0x190
[ 368.290405][ T4575] ? finish_mkwrite_fault+0x340/0x340
[ 368.295758][ T4575] ? do_raw_spin_lock+0x124/0x2b0
[ 368.300787][ T4575] ? spin_bug+0x1c0/0x1c0
[ 368.305193][ T4575] ? lock_downgrade+0x690/0x690
[ 368.310026][ T4575] __handle_mm_fault+0x140f/0x3120
[ 368.315432][ T4575] ? vm_iomap_memory+0x170/0x170
[ 368.320421][ T4575] ? mas_find+0x1d0/0x1d0
[ 368.324754][ T4575] handle_mm_fault+0x162/0x760
[ 368.329792][ T4575] do_user_addr_fault+0x30e/0xc60
[ 368.335412][ T4575] exc_page_fault+0x5e/0xc0
[ 368.340100][ T4575] asm_exc_page_fault+0x26/0x30
[ 368.344947][ T4575] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 368.350739][ T4575] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 368.370589][ T4575] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 368.376754][ T4575] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 368.384896][ T4575] RDX: ffffed100d1b4ebb RSI: ffff888068da48a0 RDI: 0000000020014fe0
[ 368.393217][ T4575] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 368.401186][ T4575] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888068da3fa0
[ 368.409193][ T4575] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 368.417452][ T4575] copyout.part.0+0x3e/0x50
[ 368.422312][ T4575] _copy_to_iter+0x1d0/0x10a0
[ 368.426986][ T4575] ? sk_wait_data+0x2ac/0x430
[ 368.431936][ T4575] ? iov_iter_zero+0x10a0/0x10a0
[ 368.436956][ T4575] ? __check_object_size+0x313/0x520
[ 368.443966][ T4575] __skb_datagram_iter+0x3c2/0x6a0
[ 368.449472][ T4575] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 368.455796][ T4575] skb_copy_datagram_iter+0x70/0x160
[ 368.461076][ T4575] tcp_recvmsg_locked+0xbae/0x2060
[ 368.466263][ T4575] ? tcp_recvmsg+0xc1/0x490
[ 368.470749][ T4575] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 368.476361][ T4575] ? __local_bh_enable_ip+0xa4/0x130
[ 368.481651][ T4575] tcp_recvmsg+0xdf/0x490
[ 368.486566][ T4575] ? tcp_recv_timestamp+0x540/0x540
[ 368.491785][ T4575] ? sock_has_perm+0x1c3/0x250
[ 368.496617][ T4575] ? selinux_quotactl+0x2a0/0x2a0
[ 368.501652][ T4575] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 368.507608][ T4575] ? is_dynamic_key.part.0+0x190/0x190
[ 368.513041][ T4575] inet_recvmsg+0xf4/0x4c0
[ 368.517463][ T4575] ? inet_sendpage+0x130/0x130
[ 368.522301][ T4575] ? inet_sendpage+0x130/0x130
[ 368.527061][ T4575] sock_recvmsg+0xcd/0x160
[ 368.531667][ T4575] ____sys_recvmsg+0x1b2/0x560
[ 368.536439][ T4575] ? kernel_recvmsg+0x80/0x80
[ 368.541375][ T4575] ? _copy_from_user+0x63/0xa0
[ 368.546206][ T4575] ? copy_msghdr_from_user+0xc0/0x120
[ 368.551582][ T4575] ? __copy_msghdr+0x440/0x440
[ 368.556353][ T4575] ? find_held_lock+0x2d/0x110
[ 368.561133][ T4575] ___sys_recvmsg+0xc3/0x130
[ 368.565708][ T4575] ? copy_msghdr_from_user+0x120/0x120
[ 368.571145][ T4575] ? ksys_write+0x17f/0x1c0
[ 368.575627][ T4575] ? lock_downgrade+0x690/0x690
[ 368.580476][ T4575] ? __fget_files+0x1bf/0x3c0
[ 368.585141][ T4575] ? __fget_light+0xb9/0x210
[ 368.589832][ T4575] __sys_recvmsg+0xc4/0x160
[ 368.594325][ T4575] ? __sys_recvmsg_sock+0x10/0x10
[ 368.599365][ T4575] ? syscall_enter_from_user_mode+0x26/0x80
[ 368.605266][ T4575] ? lockdep_hardirqs_on+0x7d/0x100
[ 368.610544][ T4575] do_syscall_64+0x39/0xb0
[ 368.615051][ T4575] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 368.620934][ T4575] RIP: 0033:0x7f158b28c0d9
[ 368.625333][ T4575] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 368.645445][ T4575] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 368.653836][ T4575] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 368.662223][ T4575] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 368.670355][ T4575] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 368.678317][ T4575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 368.686893][ T4575] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 368.695339][ T4575]
2023/05/09 03:37:36 executed programs: 15537
[ 369.015788][ T4578] FAULT_INJECTION: forcing a failure.
[ 369.015788][ T4578] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 369.029888][ T4578] CPU: 0 PID: 4578 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 369.038485][ T4578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 369.048720][ T4578] Call Trace:
[ 369.051984][ T4578]
[ 369.054899][ T4578] dump_stack_lvl+0x8e/0xb0
[ 369.059381][ T4578] should_fail_ex+0x4a3/0x5b0
[ 369.064051][ T4578] prepare_alloc_pages+0x178/0x570
[ 369.069229][ T4578] __alloc_pages+0x149/0x4a0
[ 369.073812][ T4578] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 369.080647][ T4578] ? __lock_acquire+0x1916/0x5df0
[ 369.085838][ T4578] ? find_held_lock+0x2d/0x110
[ 369.090599][ T4578] __folio_alloc+0x16/0x40
[ 369.095187][ T4578] vma_alloc_folio+0x11a/0x690
[ 369.100040][ T4578] ? policy_nodemask+0x140/0x140
[ 369.104980][ T4578] ? __pte_alloc_kernel+0xe0/0xe0
[ 369.109986][ T4578] do_wp_page+0x12f5/0x2b60
[ 369.114560][ T4578] ? lock_sync+0x190/0x190
[ 369.119040][ T4578] ? finish_mkwrite_fault+0x340/0x340
[ 369.124473][ T4578] ? do_raw_spin_lock+0x124/0x2b0
[ 369.129491][ T4578] ? spin_bug+0x1c0/0x1c0
[ 369.133792][ T4578] ? lock_downgrade+0x690/0x690
[ 369.138700][ T4578] __handle_mm_fault+0x140f/0x3120
[ 369.143786][ T4578] ? vm_iomap_memory+0x170/0x170
[ 369.148695][ T4578] ? mas_find+0x1d0/0x1d0
[ 369.153000][ T4578] handle_mm_fault+0x162/0x760
[ 369.157911][ T4578] do_user_addr_fault+0x30e/0xc60
[ 369.162998][ T4578] exc_page_fault+0x5e/0xc0
[ 369.168002][ T4578] asm_exc_page_fault+0x26/0x30
[ 369.173000][ T4578] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 369.179042][ T4578] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 369.201318][ T4578] RSP: 0018:ffffc90002f175f0 EFLAGS: 00050202
[ 369.207361][ T4578] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 369.215394][ T4578] RDX: ffffed10051feebb RSI: ffff888028ff58a0 RDI: 0000000020015fe0
[ 369.223428][ T4578] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 369.231662][ T4578] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888028ff3fa0
[ 369.239607][ T4578] R13: 0000000000003634 R14: ffffc90002f17e78 R15: ffffc90002f17e90
[ 369.247558][ T4578] copyout.part.0+0x3e/0x50
[ 369.252303][ T4578] _copy_to_iter+0x1d0/0x10a0
[ 369.257118][ T4578] ? sk_wait_data+0x2ac/0x430
[ 369.261766][ T4578] ? iov_iter_zero+0x10a0/0x10a0
[ 369.266706][ T4578] ? __check_object_size+0x313/0x520
[ 369.271965][ T4578] __skb_datagram_iter+0x3c2/0x6a0
[ 369.277053][ T4578] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 369.283183][ T4578] skb_copy_datagram_iter+0x70/0x160
[ 369.288442][ T4578] tcp_recvmsg_locked+0xbae/0x2060
[ 369.293530][ T4578] ? tcp_recvmsg+0xc1/0x490
[ 369.298074][ T4578] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 369.303676][ T4578] ? __local_bh_enable_ip+0xa4/0x130
[ 369.309019][ T4578] tcp_recvmsg+0xdf/0x490
[ 369.313415][ T4578] ? tcp_recv_timestamp+0x540/0x540
[ 369.318582][ T4578] ? sock_has_perm+0x1c3/0x250
[ 369.323411][ T4578] ? selinux_quotactl+0x2a0/0x2a0
[ 369.328494][ T4578] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 369.334447][ T4578] ? is_dynamic_key.part.0+0x190/0x190
[ 369.339973][ T4578] inet_recvmsg+0xf4/0x4c0
[ 369.344449][ T4578] ? inet_sendpage+0x130/0x130
[ 369.349186][ T4578] ? inet_sendpage+0x130/0x130
[ 369.353943][ T4578] sock_recvmsg+0xcd/0x160
[ 369.358361][ T4578] ____sys_recvmsg+0x1b2/0x560
[ 369.363099][ T4578] ? kernel_recvmsg+0x80/0x80
[ 369.367906][ T4578] ? _copy_from_user+0x63/0xa0
[ 369.372655][ T4578] ? copy_msghdr_from_user+0xc0/0x120
[ 369.378001][ T4578] ? __copy_msghdr+0x440/0x440
[ 369.383029][ T4578] ? find_held_lock+0x2d/0x110
[ 369.387785][ T4578] ___sys_recvmsg+0xc3/0x130
[ 369.392439][ T4578] ? copy_msghdr_from_user+0x120/0x120
[ 369.397872][ T4578] ? ksys_write+0x17f/0x1c0
[ 369.402358][ T4578] ? lock_downgrade+0x690/0x690
[ 369.407183][ T4578] ? __fget_files+0x1bf/0x3c0
[ 369.411836][ T4578] ? __fget_light+0xb9/0x210
[ 369.416399][ T4578] __sys_recvmsg+0xc4/0x160
[ 369.420878][ T4578] ? __sys_recvmsg_sock+0x10/0x10
[ 369.425875][ T4578] ? syscall_enter_from_user_mode+0x26/0x80
[ 369.431859][ T4578] ? lockdep_hardirqs_on+0x7d/0x100
[ 369.437229][ T4578] do_syscall_64+0x39/0xb0
[ 369.441827][ T4578] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 369.448011][ T4578] RIP: 0033:0x7f158b28c0d9
[ 369.452682][ T4578] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 369.472625][ T4578] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 369.481095][ T4578] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 369.489131][ T4578] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 369.497088][ T4578] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 369.505054][ T4578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 369.513034][ T4578] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 369.520993][ T4578]
[ 370.708043][ T4584] FAULT_INJECTION: forcing a failure.
[ 370.708043][ T4584] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 370.721708][ T4584] CPU: 0 PID: 4584 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 370.730312][ T4584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 370.740608][ T4584] Call Trace:
[ 370.743982][ T4584]
[ 370.746910][ T4584] dump_stack_lvl+0x8e/0xb0
[ 370.751401][ T4584] should_fail_ex+0x4a3/0x5b0
[ 370.756316][ T4584] prepare_alloc_pages+0x178/0x570
[ 370.761413][ T4584] __alloc_pages+0x149/0x4a0
[ 370.766063][ T4584] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 370.772829][ T4584] ? __lock_acquire+0x1916/0x5df0
[ 370.777842][ T4584] ? find_held_lock+0x2d/0x110
[ 370.782591][ T4584] __folio_alloc+0x16/0x40
[ 370.786991][ T4584] vma_alloc_folio+0x11a/0x690
[ 370.791745][ T4584] ? policy_nodemask+0x140/0x140
[ 370.796675][ T4584] ? __pte_alloc_kernel+0xe0/0xe0
[ 370.801725][ T4584] do_wp_page+0x12f5/0x2b60
[ 370.806297][ T4584] ? lock_sync+0x190/0x190
[ 370.810802][ T4584] ? finish_mkwrite_fault+0x340/0x340
[ 370.816161][ T4584] ? do_raw_spin_lock+0x124/0x2b0
[ 370.821363][ T4584] ? spin_bug+0x1c0/0x1c0
[ 370.825766][ T4584] ? lock_downgrade+0x690/0x690
[ 370.830705][ T4584] __handle_mm_fault+0x140f/0x3120
[ 370.835829][ T4584] ? vm_iomap_memory+0x170/0x170
[ 370.840771][ T4584] ? mas_find+0x1d0/0x1d0
[ 370.845084][ T4584] handle_mm_fault+0x162/0x760
[ 370.849936][ T4584] do_user_addr_fault+0x30e/0xc60
[ 370.855052][ T4584] exc_page_fault+0x5e/0xc0
[ 370.859635][ T4584] asm_exc_page_fault+0x26/0x30
[ 370.864488][ T4584] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 370.870278][ T4584] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 370.890677][ T4584] RSP: 0018:ffffc900003cf5f0 EFLAGS: 00050202
[ 370.896907][ T4584] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 370.905032][ T4584] RDX: ffffed100d311ebb RSI: ffff88806988c8a0 RDI: 0000000020014fe0
[ 370.913328][ T4584] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 370.921305][ T4584] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88806988bfa0
[ 370.929285][ T4584] R13: 0000000000003634 R14: ffffc900003cfe78 R15: ffffc900003cfe90
[ 370.937359][ T4584] copyout.part.0+0x3e/0x50
[ 370.941960][ T4584] _copy_to_iter+0x1d0/0x10a0
[ 370.946978][ T4584] ? sk_wait_data+0x2ac/0x430
[ 370.951632][ T4584] ? iov_iter_zero+0x10a0/0x10a0
[ 370.956592][ T4584] ? __check_object_size+0x313/0x520
[ 370.961852][ T4584] __skb_datagram_iter+0x3c2/0x6a0
[ 370.966944][ T4584] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 370.973093][ T4584] skb_copy_datagram_iter+0x70/0x160
[ 370.978399][ T4584] tcp_recvmsg_locked+0xbae/0x2060
[ 370.983493][ T4584] ? tcp_recvmsg+0xc1/0x490
[ 370.987998][ T4584] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 370.993615][ T4584] ? __local_bh_enable_ip+0xa4/0x130
[ 370.999001][ T4584] tcp_recvmsg+0xdf/0x490
[ 371.003330][ T4584] ? tcp_recv_timestamp+0x540/0x540
[ 371.008611][ T4584] ? sock_has_perm+0x1c3/0x250
[ 371.013366][ T4584] ? selinux_quotactl+0x2a0/0x2a0
[ 371.018465][ T4584] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 371.024525][ T4584] ? is_dynamic_key.part.0+0x190/0x190
[ 371.030124][ T4584] inet_recvmsg+0xf4/0x4c0
[ 371.034614][ T4584] ? inet_sendpage+0x130/0x130
[ 371.039445][ T4584] ? inet_sendpage+0x130/0x130
[ 371.044216][ T4584] sock_recvmsg+0xcd/0x160
[ 371.048626][ T4584] ____sys_recvmsg+0x1b2/0x560
[ 371.053384][ T4584] ? kernel_recvmsg+0x80/0x80
[ 371.058210][ T4584] ? _copy_from_user+0x63/0xa0
[ 371.063100][ T4584] ? copy_msghdr_from_user+0xc0/0x120
[ 371.068443][ T4584] ? __copy_msghdr+0x440/0x440
[ 371.073281][ T4584] ? find_held_lock+0x2d/0x110
[ 371.078207][ T4584] ___sys_recvmsg+0xc3/0x130
[ 371.082792][ T4584] ? copy_msghdr_from_user+0x120/0x120
[ 371.088220][ T4584] ? ksys_write+0x17f/0x1c0
[ 371.092709][ T4584] ? lock_downgrade+0x690/0x690
[ 371.097539][ T4584] ? __fget_files+0x1bf/0x3c0
[ 371.102437][ T4584] ? __fget_light+0xb9/0x210
[ 371.107029][ T4584] __sys_recvmsg+0xc4/0x160
[ 371.111528][ T4584] ? __sys_recvmsg_sock+0x10/0x10
[ 371.117330][ T4584] ? syscall_enter_from_user_mode+0x26/0x80
[ 371.123235][ T4584] ? lockdep_hardirqs_on+0x7d/0x100
[ 371.128530][ T4584] do_syscall_64+0x39/0xb0
[ 371.132934][ T4584] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 371.138822][ T4584] RIP: 0033:0x7f158b28c0d9
[ 371.143304][ T4584] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 371.162903][ T4584] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 371.171317][ T4584] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 371.179394][ T4584] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 371.187371][ T4584] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 371.195431][ T4584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 371.203418][ T4584] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 371.211404][ T4584]
[ 371.556603][ T4587] FAULT_INJECTION: forcing a failure.
[ 371.556603][ T4587] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 371.569967][ T4587] CPU: 1 PID: 4587 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 371.578545][ T4587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 371.588669][ T4587] Call Trace:
[ 371.592033][ T4587]
[ 371.594960][ T4587] dump_stack_lvl+0x8e/0xb0
[ 371.599460][ T4587] should_fail_ex+0x4a3/0x5b0
[ 371.604217][ T4587] _copy_to_iter+0x1b7/0x10a0
[ 371.608986][ T4587] ? sk_wait_data+0x2ac/0x430
[ 371.613655][ T4587] ? iov_iter_zero+0x10a0/0x10a0
[ 371.618599][ T4587] ? __check_object_size+0x313/0x520
[ 371.623875][ T4587] __skb_datagram_iter+0x3c2/0x6a0
[ 371.628976][ T4587] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 371.635120][ T4587] skb_copy_datagram_iter+0x70/0x160
[ 371.640568][ T4587] tcp_recvmsg_locked+0xbae/0x2060
[ 371.645663][ T4587] ? tcp_recvmsg+0xc1/0x490
[ 371.650150][ T4587] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 371.655795][ T4587] ? __local_bh_enable_ip+0xa4/0x130
[ 371.661094][ T4587] tcp_recvmsg+0xdf/0x490
[ 371.665583][ T4587] ? tcp_recv_timestamp+0x540/0x540
[ 371.671209][ T4587] ? sock_has_perm+0x1c3/0x250
[ 371.676183][ T4587] ? selinux_quotactl+0x2a0/0x2a0
[ 371.681307][ T4587] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 371.687552][ T4587] ? is_dynamic_key.part.0+0x190/0x190
[ 371.693269][ T4587] inet_recvmsg+0xf4/0x4c0
[ 371.697685][ T4587] ? inet_sendpage+0x130/0x130
[ 371.703046][ T4587] ? inet_sendpage+0x130/0x130
[ 371.707790][ T4587] sock_recvmsg+0xcd/0x160
[ 371.712451][ T4587] ____sys_recvmsg+0x1b2/0x560
[ 371.717196][ T4587] ? kernel_recvmsg+0x80/0x80
[ 371.721893][ T4587] ? _copy_from_user+0x63/0xa0
[ 371.726722][ T4587] ? copy_msghdr_from_user+0xc0/0x120
[ 371.732169][ T4587] ? __copy_msghdr+0x440/0x440
[ 371.736914][ T4587] ? find_held_lock+0x2d/0x110
[ 371.741668][ T4587] ___sys_recvmsg+0xc3/0x130
[ 371.746238][ T4587] ? copy_msghdr_from_user+0x120/0x120
[ 371.751762][ T4587] ? ksys_write+0x17f/0x1c0
[ 371.756253][ T4587] ? lock_downgrade+0x690/0x690
[ 371.761083][ T4587] ? __fget_files+0x1bf/0x3c0
[ 371.765772][ T4587] ? __fget_light+0xb9/0x210
[ 371.770339][ T4587] __sys_recvmsg+0xc4/0x160
[ 371.774820][ T4587] ? __sys_recvmsg_sock+0x10/0x10
[ 371.779829][ T4587] ? syscall_enter_from_user_mode+0x26/0x80
[ 371.785835][ T4587] ? lockdep_hardirqs_on+0x7d/0x100
[ 371.791028][ T4587] do_syscall_64+0x39/0xb0
[ 371.795530][ T4587] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 371.801493][ T4587] RIP: 0033:0x7f158b28c0d9
[ 371.805990][ T4587] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 371.825760][ T4587] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 371.834160][ T4587] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 371.842178][ T4587] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 371.850220][ T4587] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 371.858366][ T4587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 371.866486][ T4587] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 371.874436][ T4587]
[ 372.401893][ T4590] FAULT_INJECTION: forcing a failure.
[ 372.401893][ T4590] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 372.415885][ T4590] CPU: 0 PID: 4590 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 372.424460][ T4590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 372.434792][ T4590] Call Trace:
[ 372.438066][ T4590]
[ 372.440979][ T4590] dump_stack_lvl+0x8e/0xb0
[ 372.445464][ T4590] should_fail_ex+0x4a3/0x5b0
[ 372.450115][ T4590] prepare_alloc_pages+0x178/0x570
[ 372.455207][ T4590] __alloc_pages+0x149/0x4a0
[ 372.459775][ T4590] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 372.466531][ T4590] ? write_profile+0x3b0/0x3b0
[ 372.471312][ T4590] ? __lock_acquire+0x1916/0x5df0
[ 372.476327][ T4590] ? find_held_lock+0x2d/0x110
[ 372.481177][ T4590] __folio_alloc+0x16/0x40
[ 372.485579][ T4590] vma_alloc_folio+0x11a/0x690
[ 372.490335][ T4590] ? policy_nodemask+0x140/0x140
[ 372.495245][ T4590] ? __pte_alloc_kernel+0xe0/0xe0
[ 372.500244][ T4590] do_wp_page+0x12f5/0x2b60
[ 372.504898][ T4590] ? lock_sync+0x190/0x190
[ 372.509300][ T4590] ? finish_mkwrite_fault+0x340/0x340
[ 372.515013][ T4590] ? do_raw_spin_lock+0x124/0x2b0
[ 372.520008][ T4590] ? spin_bug+0x1c0/0x1c0
[ 372.524406][ T4590] ? lock_downgrade+0x690/0x690
[ 372.529230][ T4590] __handle_mm_fault+0x140f/0x3120
[ 372.534328][ T4590] ? vm_iomap_memory+0x170/0x170
[ 372.539255][ T4590] ? mas_find+0x1d0/0x1d0
[ 372.543669][ T4590] handle_mm_fault+0x162/0x760
[ 372.548425][ T4590] do_user_addr_fault+0x30e/0xc60
[ 372.553426][ T4590] exc_page_fault+0x5e/0xc0
[ 372.557905][ T4590] asm_exc_page_fault+0x26/0x30
[ 372.562921][ T4590] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 372.568717][ T4590] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 372.588359][ T4590] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 372.594522][ T4590] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 372.602740][ T4590] RDX: ffffed100e638ebb RSI: ffff8880731c48a0 RDI: 0000000020014fe0
[ 372.610782][ T4590] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 372.618836][ T4590] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880731c3fa0
[ 372.626783][ T4590] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 372.634887][ T4590] copyout.part.0+0x3e/0x50
[ 372.639390][ T4590] _copy_to_iter+0x1d0/0x10a0
[ 372.644130][ T4590] ? sk_wait_data+0x2ac/0x430
[ 372.648784][ T4590] ? iov_iter_zero+0x10a0/0x10a0
[ 372.653800][ T4590] ? __check_object_size+0x313/0x520
[ 372.659164][ T4590] __skb_datagram_iter+0x3c2/0x6a0
[ 372.664264][ T4590] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 372.670569][ T4590] skb_copy_datagram_iter+0x70/0x160
[ 372.675941][ T4590] tcp_recvmsg_locked+0xbae/0x2060
[ 372.681044][ T4590] ? tcp_recvmsg+0xc1/0x490
[ 372.685617][ T4590] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 372.691436][ T4590] ? __local_bh_enable_ip+0xa4/0x130
[ 372.697044][ T4590] tcp_recvmsg+0xdf/0x490
[ 372.701545][ T4590] ? tcp_recv_timestamp+0x540/0x540
[ 372.706816][ T4590] ? sock_has_perm+0x1c3/0x250
[ 372.711559][ T4590] ? selinux_quotactl+0x2a0/0x2a0
[ 372.716576][ T4590] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 372.722536][ T4590] ? is_dynamic_key.part.0+0x190/0x190
[ 372.728144][ T4590] inet_recvmsg+0xf4/0x4c0
[ 372.732739][ T4590] ? inet_sendpage+0x130/0x130
[ 372.737692][ T4590] ? inet_sendpage+0x130/0x130
[ 372.742452][ T4590] sock_recvmsg+0xcd/0x160
[ 372.747106][ T4590] ____sys_recvmsg+0x1b2/0x560
[ 372.751846][ T4590] ? kernel_recvmsg+0x80/0x80
[ 372.756499][ T4590] ? _copy_from_user+0x63/0xa0
[ 372.761247][ T4590] ? copy_msghdr_from_user+0xc0/0x120
[ 372.766709][ T4590] ? __copy_msghdr+0x440/0x440
[ 372.772437][ T4590] ? find_held_lock+0x2d/0x110
[ 372.777185][ T4590] ___sys_recvmsg+0xc3/0x130
[ 372.781760][ T4590] ? copy_msghdr_from_user+0x120/0x120
[ 372.787195][ T4590] ? ksys_write+0x17f/0x1c0
[ 372.791682][ T4590] ? lock_downgrade+0x690/0x690
[ 372.796506][ T4590] ? __fget_files+0x1bf/0x3c0
[ 372.801421][ T4590] ? __fget_light+0xb9/0x210
[ 372.806022][ T4590] __sys_recvmsg+0xc4/0x160
[ 372.810599][ T4590] ? __sys_recvmsg_sock+0x10/0x10
[ 372.815598][ T4590] ? syscall_enter_from_user_mode+0x26/0x80
[ 372.821494][ T4590] ? lockdep_hardirqs_on+0x7d/0x100
[ 372.827019][ T4590] do_syscall_64+0x39/0xb0
[ 372.831618][ T4590] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 372.837508][ T4590] RIP: 0033:0x7f158b28c0d9
[ 372.842364][ T4590] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 372.862395][ T4590] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 372.870815][ T4590] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 372.878779][ T4590] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 372.886754][ T4590] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 372.894713][ T4590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 372.902663][ T4590] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 372.910617][ T4590]
[ 373.246825][ T4593] FAULT_INJECTION: forcing a failure.
[ 373.246825][ T4593] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 373.260187][ T4593] CPU: 1 PID: 4593 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 373.268853][ T4593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 373.279034][ T4593] Call Trace:
[ 373.282414][ T4593]
[ 373.285418][ T4593] dump_stack_lvl+0x8e/0xb0
[ 373.290076][ T4593] should_fail_ex+0x4a3/0x5b0
[ 373.294725][ T4593] _copy_to_iter+0x1b7/0x10a0
[ 373.299476][ T4593] ? sk_wait_data+0x2ac/0x430
[ 373.304134][ T4593] ? iov_iter_zero+0x10a0/0x10a0
[ 373.309062][ T4593] ? __check_object_size+0x313/0x520
[ 373.314414][ T4593] __skb_datagram_iter+0x3c2/0x6a0
[ 373.319677][ T4593] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 373.325889][ T4593] skb_copy_datagram_iter+0x70/0x160
[ 373.331152][ T4593] tcp_recvmsg_locked+0xbae/0x2060
[ 373.336247][ T4593] ? tcp_recvmsg+0xc1/0x490
[ 373.340935][ T4593] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 373.346541][ T4593] ? __local_bh_enable_ip+0xa4/0x130
[ 373.351811][ T4593] tcp_recvmsg+0xdf/0x490
[ 373.356380][ T4593] ? tcp_recv_timestamp+0x540/0x540
[ 373.361579][ T4593] ? sock_has_perm+0x1c3/0x250
[ 373.366381][ T4593] ? selinux_quotactl+0x2a0/0x2a0
[ 373.371827][ T4593] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 373.377877][ T4593] ? is_dynamic_key.part.0+0x190/0x190
[ 373.384267][ T4593] inet_recvmsg+0xf4/0x4c0
[ 373.388670][ T4593] ? inet_sendpage+0x130/0x130
[ 373.393421][ T4593] ? inet_sendpage+0x130/0x130
[ 373.398255][ T4593] sock_recvmsg+0xcd/0x160
[ 373.402669][ T4593] ____sys_recvmsg+0x1b2/0x560
[ 373.407404][ T4593] ? kernel_recvmsg+0x80/0x80
[ 373.412048][ T4593] ? _copy_from_user+0x63/0xa0
[ 373.416808][ T4593] ? copy_msghdr_from_user+0xc0/0x120
[ 373.422237][ T4593] ? __copy_msghdr+0x440/0x440
[ 373.426977][ T4593] ? find_held_lock+0x2d/0x110
[ 373.431835][ T4593] ___sys_recvmsg+0xc3/0x130
[ 373.436408][ T4593] ? copy_msghdr_from_user+0x120/0x120
[ 373.441867][ T4593] ? ksys_write+0x17f/0x1c0
[ 373.444814][ T1213] ieee802154 phy0 wpan0: encryption failed: -22
[ 373.446344][ T4593] ? lock_downgrade+0x690/0x690
[ 373.453090][ T1213] ieee802154 phy1 wpan1: encryption failed: -22
[ 373.457828][ T4593] ? __fget_files+0x1bf/0x3c0
[ 373.468816][ T4593] ? __fget_light+0xb9/0x210
[ 373.473396][ T4593] __sys_recvmsg+0xc4/0x160
[ 373.477898][ T4593] ? __sys_recvmsg_sock+0x10/0x10
[ 373.483007][ T4593] ? syscall_enter_from_user_mode+0x26/0x80
[ 373.488994][ T4593] ? lockdep_hardirqs_on+0x7d/0x100
[ 373.495518][ T4593] do_syscall_64+0x39/0xb0
[ 373.499930][ T4593] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 373.505809][ T4593] RIP: 0033:0x7f158b28c0d9
[ 373.510556][ T4593] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 373.530314][ T4593] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 373.538710][ T4593] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 373.546703][ T4593] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 373.554650][ T4593] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 373.562678][ T4593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 373.570621][ T4593] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 373.578600][ T4593]
2023/05/09 03:37:41 executed programs: 15543
[ 374.092954][ T4596] FAULT_INJECTION: forcing a failure.
[ 374.092954][ T4596] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 374.106476][ T4596] CPU: 1 PID: 4596 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 374.115138][ T4596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 374.125169][ T4596] Call Trace:
[ 374.128442][ T4596]
[ 374.131347][ T4596] dump_stack_lvl+0x8e/0xb0
[ 374.135917][ T4596] should_fail_ex+0x4a3/0x5b0
[ 374.140739][ T4596] prepare_alloc_pages+0x178/0x570
[ 374.146005][ T4596] __alloc_pages+0x149/0x4a0
[ 374.150582][ T4596] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 374.157340][ T4596] ? __lock_acquire+0x1916/0x5df0
[ 374.162347][ T4596] ? find_held_lock+0x2d/0x110
[ 374.167099][ T4596] __folio_alloc+0x16/0x40
[ 374.171644][ T4596] vma_alloc_folio+0x11a/0x690
[ 374.176491][ T4596] ? policy_nodemask+0x140/0x140
[ 374.181431][ T4596] ? __pte_alloc_kernel+0xe0/0xe0
[ 374.186543][ T4596] do_wp_page+0x12f5/0x2b60
[ 374.191140][ T4596] ? lock_sync+0x190/0x190
[ 374.195578][ T4596] ? finish_mkwrite_fault+0x340/0x340
[ 374.200973][ T4596] ? do_raw_spin_lock+0x124/0x2b0
[ 374.206027][ T4596] ? spin_bug+0x1c0/0x1c0
[ 374.210922][ T4596] ? lock_downgrade+0x690/0x690
[ 374.215879][ T4596] __handle_mm_fault+0x140f/0x3120
[ 374.220979][ T4596] ? vm_iomap_memory+0x170/0x170
[ 374.226072][ T4596] ? mas_find+0x1d0/0x1d0
[ 374.230385][ T4596] handle_mm_fault+0x162/0x760
[ 374.235238][ T4596] do_user_addr_fault+0x30e/0xc60
[ 374.240251][ T4596] exc_page_fault+0x5e/0xc0
[ 374.244795][ T4596] asm_exc_page_fault+0x26/0x30
[ 374.249628][ T4596] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 374.255423][ T4596] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 374.275198][ T4596] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 374.281339][ T4596] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 374.289316][ T4596] RDX: ffffed100eaf4ebb RSI: ffff8880757a58a0 RDI: 0000000020015fe0
[ 374.297297][ T4596] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 374.305337][ T4596] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880757a3fa0
[ 374.313295][ T4596] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 374.321264][ T4596] copyout.part.0+0x3e/0x50
[ 374.325755][ T4596] _copy_to_iter+0x1d0/0x10a0
[ 374.330513][ T4596] ? sk_wait_data+0x2ac/0x430
[ 374.335273][ T4596] ? iov_iter_zero+0x10a0/0x10a0
[ 374.340206][ T4596] ? __check_object_size+0x313/0x520
[ 374.345519][ T4596] __skb_datagram_iter+0x3c2/0x6a0
[ 374.350638][ T4596] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 374.356880][ T4596] skb_copy_datagram_iter+0x70/0x160
[ 374.362152][ T4596] tcp_recvmsg_locked+0xbae/0x2060
[ 374.367260][ T4596] ? tcp_recvmsg+0xc1/0x490
[ 374.371752][ T4596] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 374.377833][ T4596] ? __local_bh_enable_ip+0xa4/0x130
[ 374.383113][ T4596] tcp_recvmsg+0xdf/0x490
[ 374.387437][ T4596] ? tcp_recv_timestamp+0x540/0x540
[ 374.392622][ T4596] ? sock_has_perm+0x1c3/0x250
[ 374.397485][ T4596] ? selinux_quotactl+0x2a0/0x2a0
[ 374.402509][ T4596] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 374.408522][ T4596] ? is_dynamic_key.part.0+0x190/0x190
[ 374.414000][ T4596] inet_recvmsg+0xf4/0x4c0
[ 374.418399][ T4596] ? inet_sendpage+0x130/0x130
[ 374.423155][ T4596] ? inet_sendpage+0x130/0x130
[ 374.427944][ T4596] sock_recvmsg+0xcd/0x160
[ 374.432634][ T4596] ____sys_recvmsg+0x1b2/0x560
[ 374.437384][ T4596] ? kernel_recvmsg+0x80/0x80
[ 374.442040][ T4596] ? _copy_from_user+0x63/0xa0
[ 374.446953][ T4596] ? copy_msghdr_from_user+0xc0/0x120
[ 374.452300][ T4596] ? __copy_msghdr+0x440/0x440
[ 374.457221][ T4596] ? find_held_lock+0x2d/0x110
[ 374.462067][ T4596] ___sys_recvmsg+0xc3/0x130
[ 374.466651][ T4596] ? copy_msghdr_from_user+0x120/0x120
[ 374.472118][ T4596] ? ksys_write+0x17f/0x1c0
[ 374.476789][ T4596] ? lock_downgrade+0x690/0x690
[ 374.481618][ T4596] ? __fget_files+0x1bf/0x3c0
[ 374.486361][ T4596] ? __fget_light+0xb9/0x210
[ 374.491029][ T4596] __sys_recvmsg+0xc4/0x160
[ 374.495519][ T4596] ? __sys_recvmsg_sock+0x10/0x10
[ 374.500578][ T4596] ? syscall_enter_from_user_mode+0x26/0x80
[ 374.506454][ T4596] ? lockdep_hardirqs_on+0x7d/0x100
[ 374.511632][ T4596] do_syscall_64+0x39/0xb0
[ 374.516039][ T4596] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 374.521923][ T4596] RIP: 0033:0x7f158b28c0d9
[ 374.526333][ T4596] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 374.546005][ T4596] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 374.554579][ T4596] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 374.562542][ T4596] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 374.570517][ T4596] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 374.578554][ T4596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 374.586637][ T4596] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 374.594800][ T4596]
[ 374.939732][ T4599] FAULT_INJECTION: forcing a failure.
[ 374.939732][ T4599] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 374.952828][ T4599] CPU: 0 PID: 4599 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 374.961856][ T4599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 374.971902][ T4599] Call Trace:
[ 374.975165][ T4599]
[ 374.978433][ T4599] dump_stack_lvl+0x8e/0xb0
[ 374.983013][ T4599] should_fail_ex+0x4a3/0x5b0
[ 374.987690][ T4599] _copy_to_iter+0x1b7/0x10a0
[ 374.992357][ T4599] ? sk_wait_data+0x2ac/0x430
[ 374.997014][ T4599] ? iov_iter_zero+0x10a0/0x10a0
[ 375.001933][ T4599] ? __check_object_size+0x313/0x520
[ 375.007219][ T4599] __skb_datagram_iter+0x3c2/0x6a0
[ 375.012330][ T4599] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 375.018573][ T4599] skb_copy_datagram_iter+0x70/0x160
[ 375.023848][ T4599] tcp_recvmsg_locked+0xbae/0x2060
[ 375.028963][ T4599] ? tcp_recvmsg+0xc1/0x490
[ 375.033533][ T4599] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 375.039140][ T4599] ? __local_bh_enable_ip+0xa4/0x130
[ 375.044398][ T4599] tcp_recvmsg+0xdf/0x490
[ 375.048715][ T4599] ? tcp_recv_timestamp+0x540/0x540
[ 375.053978][ T4599] ? sock_has_perm+0x1c3/0x250
[ 375.058912][ T4599] ? selinux_quotactl+0x2a0/0x2a0
[ 375.064001][ T4599] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 375.070057][ T4599] ? is_dynamic_key.part.0+0x190/0x190
[ 375.075598][ T4599] inet_recvmsg+0xf4/0x4c0
[ 375.080175][ T4599] ? inet_sendpage+0x130/0x130
[ 375.084948][ T4599] ? inet_sendpage+0x130/0x130
[ 375.089721][ T4599] sock_recvmsg+0xcd/0x160
[ 375.094115][ T4599] ____sys_recvmsg+0x1b2/0x560
[ 375.098866][ T4599] ? kernel_recvmsg+0x80/0x80
[ 375.103610][ T4599] ? _copy_from_user+0x63/0xa0
[ 375.108443][ T4599] ? copy_msghdr_from_user+0xc0/0x120
[ 375.113794][ T4599] ? __copy_msghdr+0x440/0x440
[ 375.118549][ T4599] ? find_held_lock+0x2d/0x110
[ 375.123313][ T4599] ___sys_recvmsg+0xc3/0x130
[ 375.127956][ T4599] ? copy_msghdr_from_user+0x120/0x120
[ 375.133406][ T4599] ? ksys_write+0x17f/0x1c0
[ 375.137980][ T4599] ? lock_downgrade+0x690/0x690
[ 375.142998][ T4599] ? __fget_files+0x1bf/0x3c0
[ 375.147847][ T4599] ? __fget_light+0xb9/0x210
[ 375.152431][ T4599] __sys_recvmsg+0xc4/0x160
[ 375.157020][ T4599] ? __sys_recvmsg_sock+0x10/0x10
[ 375.162035][ T4599] ? syscall_enter_from_user_mode+0x26/0x80
[ 375.167904][ T4599] ? lockdep_hardirqs_on+0x7d/0x100
[ 375.173084][ T4599] do_syscall_64+0x39/0xb0
[ 375.177516][ T4599] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 375.183399][ T4599] RIP: 0033:0x7f158b28c0d9
[ 375.187891][ T4599] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 375.208002][ T4599] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 375.216933][ T4599] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 375.224902][ T4599] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 375.232974][ T4599] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 375.241264][ T4599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 375.249419][ T4599] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 375.257509][ T4599]
[ 375.784898][ T4602] FAULT_INJECTION: forcing a failure.
[ 375.784898][ T4602] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 375.798029][ T4602] CPU: 0 PID: 4602 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 375.806691][ T4602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 375.816909][ T4602] Call Trace:
[ 375.820172][ T4602]
[ 375.823179][ T4602] dump_stack_lvl+0x8e/0xb0
[ 375.827661][ T4602] should_fail_ex+0x4a3/0x5b0
[ 375.832335][ T4602] _copy_to_iter+0x1b7/0x10a0
[ 375.836990][ T4602] ? sk_wait_data+0x2ac/0x430
[ 375.841730][ T4602] ? iov_iter_zero+0x10a0/0x10a0
[ 375.846645][ T4602] ? __check_object_size+0x313/0x520
[ 375.851930][ T4602] __skb_datagram_iter+0x3c2/0x6a0
[ 375.857025][ T4602] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 375.863154][ T4602] skb_copy_datagram_iter+0x70/0x160
[ 375.868413][ T4602] tcp_recvmsg_locked+0xbae/0x2060
[ 375.873526][ T4602] ? tcp_recvmsg+0xc1/0x490
[ 375.878009][ T4602] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 375.883634][ T4602] ? __local_bh_enable_ip+0xa4/0x130
[ 375.888906][ T4602] tcp_recvmsg+0xdf/0x490
[ 375.893308][ T4602] ? tcp_recv_timestamp+0x540/0x540
[ 375.898495][ T4602] ? sock_has_perm+0x1c3/0x250
[ 375.903252][ T4602] ? selinux_quotactl+0x2a0/0x2a0
[ 375.908490][ T4602] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 375.914454][ T4602] ? is_dynamic_key.part.0+0x190/0x190
[ 375.919917][ T4602] inet_recvmsg+0xf4/0x4c0
[ 375.924339][ T4602] ? inet_sendpage+0x130/0x130
[ 375.929097][ T4602] ? inet_sendpage+0x130/0x130
[ 375.934217][ T4602] sock_recvmsg+0xcd/0x160
[ 375.938698][ T4602] ____sys_recvmsg+0x1b2/0x560
[ 375.943622][ T4602] ? kernel_recvmsg+0x80/0x80
[ 375.948490][ T4602] ? _copy_from_user+0x63/0xa0
[ 375.953363][ T4602] ? copy_msghdr_from_user+0xc0/0x120
[ 375.958734][ T4602] ? __copy_msghdr+0x440/0x440
[ 375.963660][ T4602] ? find_held_lock+0x2d/0x110
[ 375.968417][ T4602] ___sys_recvmsg+0xc3/0x130
[ 375.973092][ T4602] ? copy_msghdr_from_user+0x120/0x120
[ 375.978541][ T4602] ? ksys_write+0x17f/0x1c0
[ 375.983299][ T4602] ? lock_downgrade+0x690/0x690
[ 375.988136][ T4602] ? __fget_files+0x1bf/0x3c0
[ 375.992793][ T4602] ? __fget_light+0xb9/0x210
[ 375.997378][ T4602] __sys_recvmsg+0xc4/0x160
[ 376.001861][ T4602] ? __sys_recvmsg_sock+0x10/0x10
[ 376.007068][ T4602] ? syscall_enter_from_user_mode+0x26/0x80
[ 376.013027][ T4602] ? lockdep_hardirqs_on+0x7d/0x100
[ 376.018229][ T4602] do_syscall_64+0x39/0xb0
[ 376.022762][ T4602] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 376.028752][ T4602] RIP: 0033:0x7f158b28c0d9
[ 376.033148][ T4602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 376.052924][ T4602] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 376.061762][ T4602] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 376.069718][ T4602] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 376.077699][ T4602] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 376.085674][ T4602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 376.093671][ T4602] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 376.101679][ T4602]
[ 376.634354][ T4605] FAULT_INJECTION: forcing a failure.
[ 376.634354][ T4605] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 376.647452][ T4605] CPU: 1 PID: 4605 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 376.656253][ T4605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 376.666410][ T4605] Call Trace:
[ 376.669851][ T4605]
[ 376.672769][ T4605] dump_stack_lvl+0x8e/0xb0
[ 376.677316][ T4605] should_fail_ex+0x4a3/0x5b0
[ 376.682275][ T4605] _copy_to_iter+0x1b7/0x10a0
[ 376.687127][ T4605] ? sk_wait_data+0x2ac/0x430
[ 376.691877][ T4605] ? iov_iter_zero+0x10a0/0x10a0
[ 376.696797][ T4605] ? __check_object_size+0x313/0x520
[ 376.702608][ T4605] __skb_datagram_iter+0x3c2/0x6a0
[ 376.707819][ T4605] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 376.714141][ T4605] skb_copy_datagram_iter+0x70/0x160
[ 376.719804][ T4605] tcp_recvmsg_locked+0xbae/0x2060
[ 376.725003][ T4605] ? tcp_recvmsg+0xc1/0x490
[ 376.729752][ T4605] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 376.735376][ T4605] ? __local_bh_enable_ip+0xa4/0x130
[ 376.740641][ T4605] tcp_recvmsg+0xdf/0x490
[ 376.745231][ T4605] ? tcp_recv_timestamp+0x540/0x540
[ 376.750612][ T4605] ? sock_has_perm+0x1c3/0x250
[ 376.755615][ T4605] ? selinux_quotactl+0x2a0/0x2a0
[ 376.760621][ T4605] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 376.766592][ T4605] ? is_dynamic_key.part.0+0x190/0x190
[ 376.772027][ T4605] inet_recvmsg+0xf4/0x4c0
[ 376.776419][ T4605] ? inet_sendpage+0x130/0x130
[ 376.781157][ T4605] ? inet_sendpage+0x130/0x130
[ 376.785894][ T4605] sock_recvmsg+0xcd/0x160
[ 376.790317][ T4605] ____sys_recvmsg+0x1b2/0x560
[ 376.795099][ T4605] ? kernel_recvmsg+0x80/0x80
[ 376.799782][ T4605] ? _copy_from_user+0x63/0xa0
[ 376.804553][ T4605] ? copy_msghdr_from_user+0xc0/0x120
[ 376.809922][ T4605] ? __copy_msghdr+0x440/0x440
[ 376.814925][ T4605] ? find_held_lock+0x2d/0x110
[ 376.819682][ T4605] ___sys_recvmsg+0xc3/0x130
[ 376.824249][ T4605] ? copy_msghdr_from_user+0x120/0x120
[ 376.829885][ T4605] ? ksys_write+0x17f/0x1c0
[ 376.834410][ T4605] ? lock_downgrade+0x690/0x690
[ 376.839257][ T4605] ? __fget_files+0x1bf/0x3c0
[ 376.844021][ T4605] ? __fget_light+0xb9/0x210
[ 376.848605][ T4605] __sys_recvmsg+0xc4/0x160
[ 376.853089][ T4605] ? __sys_recvmsg_sock+0x10/0x10
[ 376.858091][ T4605] ? syscall_enter_from_user_mode+0x26/0x80
[ 376.863977][ T4605] ? lockdep_hardirqs_on+0x7d/0x100
[ 376.869165][ T4605] do_syscall_64+0x39/0xb0
[ 376.873564][ T4605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 376.879464][ T4605] RIP: 0033:0x7f158b28c0d9
[ 376.883882][ T4605] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 376.904198][ T4605] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 376.913581][ T4605] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 376.921824][ T4605] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 376.929970][ T4605] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 376.938013][ T4605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 376.946046][ T4605] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 376.954080][ T4605]
[ 377.475760][ T4608] FAULT_INJECTION: forcing a failure.
[ 377.475760][ T4608] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 377.489240][ T4608] CPU: 0 PID: 4608 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 377.498014][ T4608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 377.508172][ T4608] Call Trace:
[ 377.511526][ T4608]
[ 377.514442][ T4608] dump_stack_lvl+0x8e/0xb0
[ 377.519033][ T4608] should_fail_ex+0x4a3/0x5b0
[ 377.523687][ T4608] prepare_alloc_pages+0x178/0x570
[ 377.528949][ T4608] __alloc_pages+0x149/0x4a0
[ 377.533702][ T4608] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 377.540687][ T4608] ? __lock_acquire+0x1916/0x5df0
[ 377.545685][ T4608] ? find_held_lock+0x2d/0x110
[ 377.550598][ T4608] __folio_alloc+0x16/0x40
[ 377.555002][ T4608] vma_alloc_folio+0x11a/0x690
[ 377.559767][ T4608] ? policy_nodemask+0x140/0x140
[ 377.564692][ T4608] ? __pte_alloc_kernel+0xe0/0xe0
[ 377.569994][ T4608] do_wp_page+0x12f5/0x2b60
[ 377.574512][ T4608] ? lock_sync+0x190/0x190
[ 377.579014][ T4608] ? finish_mkwrite_fault+0x340/0x340
[ 377.584555][ T4608] ? do_raw_spin_lock+0x124/0x2b0
[ 377.589916][ T4608] ? spin_bug+0x1c0/0x1c0
[ 377.594251][ T4608] ? lock_downgrade+0x690/0x690
[ 377.599862][ T4608] __handle_mm_fault+0x140f/0x3120
[ 377.605044][ T4608] ? vm_iomap_memory+0x170/0x170
[ 377.609972][ T4608] ? mas_find+0x1d0/0x1d0
[ 377.614450][ T4608] handle_mm_fault+0x162/0x760
[ 377.619206][ T4608] do_user_addr_fault+0x30e/0xc60
[ 377.624221][ T4608] exc_page_fault+0x5e/0xc0
[ 377.628883][ T4608] asm_exc_page_fault+0x26/0x30
[ 377.633820][ T4608] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 377.639603][ T4608] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 377.660675][ T4608] RSP: 0018:ffffc90003f4f5f0 EFLAGS: 00050202
[ 377.666741][ T4608] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 377.675059][ T4608] RDX: ffffed100e9ffebb RSI: ffff888074ffd8a0 RDI: 0000000020015fe0
[ 377.683289][ T4608] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 377.691540][ T4608] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888074ffbfa0
[ 377.699869][ T4608] R13: 0000000000003634 R14: ffffc90003f4fe78 R15: ffffc90003f4fe90
[ 377.708371][ T4608] copyout.part.0+0x3e/0x50
[ 377.713223][ T4608] _copy_to_iter+0x1d0/0x10a0
[ 377.718490][ T4608] ? sk_wait_data+0x2ac/0x430
[ 377.723170][ T4608] ? iov_iter_zero+0x10a0/0x10a0
[ 377.728089][ T4608] ? __check_object_size+0x313/0x520
[ 377.733348][ T4608] __skb_datagram_iter+0x3c2/0x6a0
[ 377.738457][ T4608] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 377.744761][ T4608] skb_copy_datagram_iter+0x70/0x160
[ 377.750024][ T4608] tcp_recvmsg_locked+0xbae/0x2060
[ 377.755142][ T4608] ? tcp_recvmsg+0xc1/0x490
[ 377.759645][ T4608] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 377.765476][ T4608] ? __local_bh_enable_ip+0xa4/0x130
[ 377.770823][ T4608] tcp_recvmsg+0xdf/0x490
[ 377.775131][ T4608] ? tcp_recv_timestamp+0x540/0x540
[ 377.780319][ T4608] ? sock_has_perm+0x1c3/0x250
[ 377.785176][ T4608] ? selinux_quotactl+0x2a0/0x2a0
[ 377.790714][ T4608] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 377.796843][ T4608] ? is_dynamic_key.part.0+0x190/0x190
[ 377.802373][ T4608] inet_recvmsg+0xf4/0x4c0
[ 377.806765][ T4608] ? inet_sendpage+0x130/0x130
[ 377.811590][ T4608] ? inet_sendpage+0x130/0x130
[ 377.816324][ T4608] sock_recvmsg+0xcd/0x160
[ 377.820834][ T4608] ____sys_recvmsg+0x1b2/0x560
[ 377.825573][ T4608] ? kernel_recvmsg+0x80/0x80
[ 377.830572][ T4608] ? _copy_from_user+0x63/0xa0
[ 377.835465][ T4608] ? copy_msghdr_from_user+0xc0/0x120
[ 377.841024][ T4608] ? __copy_msghdr+0x440/0x440
[ 377.845968][ T4608] ? find_held_lock+0x2d/0x110
[ 377.850741][ T4608] ___sys_recvmsg+0xc3/0x130
[ 377.855329][ T4608] ? copy_msghdr_from_user+0x120/0x120
[ 377.860788][ T4608] ? ksys_write+0x17f/0x1c0
[ 377.865478][ T4608] ? lock_downgrade+0x690/0x690
[ 377.870312][ T4608] ? __fget_files+0x1bf/0x3c0
[ 377.875333][ T4608] ? __fget_light+0xb9/0x210
[ 377.880608][ T4608] __sys_recvmsg+0xc4/0x160
[ 377.885436][ T4608] ? __sys_recvmsg_sock+0x10/0x10
[ 377.890556][ T4608] ? syscall_enter_from_user_mode+0x26/0x80
[ 377.896453][ T4608] ? lockdep_hardirqs_on+0x7d/0x100
[ 377.901631][ T4608] do_syscall_64+0x39/0xb0
[ 377.907328][ T4608] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 377.913455][ T4608] RIP: 0033:0x7f158b28c0d9
[ 377.918306][ T4608] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 377.938200][ T4608] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 377.946760][ T4608] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 377.954793][ T4608] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 377.962858][ T4608] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 377.970808][ T4608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 377.978759][ T4608] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 377.986798][ T4608]
[ 378.319758][ T4611] FAULT_INJECTION: forcing a failure.
[ 378.319758][ T4611] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 378.333329][ T4611] CPU: 0 PID: 4611 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 378.341929][ T4611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 378.352199][ T4611] Call Trace:
[ 378.355578][ T4611]
[ 378.358489][ T4611] dump_stack_lvl+0x8e/0xb0
[ 378.362980][ T4611] should_fail_ex+0x4a3/0x5b0
[ 378.367903][ T4611] prepare_alloc_pages+0x178/0x570
[ 378.372996][ T4611] __alloc_pages+0x149/0x4a0
[ 378.377572][ T4611] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 378.384347][ T4611] ? __lock_acquire+0x1916/0x5df0
[ 378.389356][ T4611] ? find_held_lock+0x2d/0x110
[ 378.394272][ T4611] __folio_alloc+0x16/0x40
[ 378.398681][ T4611] vma_alloc_folio+0x11a/0x690
[ 378.403429][ T4611] ? policy_nodemask+0x140/0x140
[ 378.408387][ T4611] ? __pte_alloc_kernel+0xe0/0xe0
[ 378.413401][ T4611] do_wp_page+0x12f5/0x2b60
[ 378.418233][ T4611] ? lock_sync+0x190/0x190
[ 378.422630][ T4611] ? finish_mkwrite_fault+0x340/0x340
[ 378.427977][ T4611] ? do_raw_spin_lock+0x124/0x2b0
[ 378.433151][ T4611] ? spin_bug+0x1c0/0x1c0
[ 378.437453][ T4611] ? lock_downgrade+0x690/0x690
[ 378.442282][ T4611] __handle_mm_fault+0x140f/0x3120
[ 378.447364][ T4611] ? vm_iomap_memory+0x170/0x170
[ 378.452272][ T4611] ? mas_find+0x1d0/0x1d0
[ 378.456663][ T4611] handle_mm_fault+0x162/0x760
[ 378.461398][ T4611] do_user_addr_fault+0x30e/0xc60
[ 378.466397][ T4611] exc_page_fault+0x5e/0xc0
[ 378.471000][ T4611] asm_exc_page_fault+0x26/0x30
[ 378.476280][ T4611] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 378.482191][ T4611] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 378.501862][ T4611] RSP: 0018:ffffc90003f4f5f0 EFLAGS: 00050202
[ 378.507905][ T4611] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 378.515853][ T4611] RDX: ffffed100eb1aebb RSI: ffff8880758d58a0 RDI: 0000000020015fe0
[ 378.523810][ T4611] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 378.531756][ T4611] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880758d3fa0
[ 378.539787][ T4611] R13: 0000000000003634 R14: ffffc90003f4fe78 R15: ffffc90003f4fe90
[ 378.547739][ T4611] copyout.part.0+0x3e/0x50
[ 378.552308][ T4611] _copy_to_iter+0x1d0/0x10a0
[ 378.556972][ T4611] ? sk_wait_data+0x2ac/0x430
[ 378.561622][ T4611] ? iov_iter_zero+0x10a0/0x10a0
[ 378.566530][ T4611] ? __check_object_size+0x313/0x520
[ 378.571786][ T4611] __skb_datagram_iter+0x3c2/0x6a0
[ 378.576871][ T4611] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 378.583169][ T4611] skb_copy_datagram_iter+0x70/0x160
[ 378.588438][ T4611] tcp_recvmsg_locked+0xbae/0x2060
[ 378.593526][ T4611] ? tcp_recvmsg+0xc1/0x490
[ 378.598180][ T4611] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 378.603978][ T4611] ? __local_bh_enable_ip+0xa4/0x130
[ 378.609355][ T4611] tcp_recvmsg+0xdf/0x490
[ 378.613674][ T4611] ? tcp_recv_timestamp+0x540/0x540
[ 378.618869][ T4611] ? sock_has_perm+0x1c3/0x250
[ 378.623610][ T4611] ? selinux_quotactl+0x2a0/0x2a0
[ 378.628691][ T4611] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 378.634734][ T4611] ? is_dynamic_key.part.0+0x190/0x190
[ 378.640615][ T4611] inet_recvmsg+0xf4/0x4c0
[ 378.645049][ T4611] ? inet_sendpage+0x130/0x130
[ 378.649793][ T4611] ? inet_sendpage+0x130/0x130
[ 378.654530][ T4611] sock_recvmsg+0xcd/0x160
[ 378.658924][ T4611] ____sys_recvmsg+0x1b2/0x560
[ 378.663747][ T4611] ? kernel_recvmsg+0x80/0x80
[ 378.668803][ T4611] ? _copy_from_user+0x63/0xa0
[ 378.673573][ T4611] ? copy_msghdr_from_user+0xc0/0x120
[ 378.679106][ T4611] ? __copy_msghdr+0x440/0x440
[ 378.684198][ T4611] ? find_held_lock+0x2d/0x110
[ 378.689117][ T4611] ___sys_recvmsg+0xc3/0x130
[ 378.693890][ T4611] ? copy_msghdr_from_user+0x120/0x120
[ 378.699549][ T4611] ? ksys_write+0x17f/0x1c0
[ 378.704655][ T4611] ? lock_downgrade+0x690/0x690
[ 378.709849][ T4611] ? __fget_files+0x1bf/0x3c0
[ 378.714609][ T4611] ? __fget_light+0xb9/0x210
[ 378.719284][ T4611] __sys_recvmsg+0xc4/0x160
[ 378.723778][ T4611] ? __sys_recvmsg_sock+0x10/0x10
[ 378.728972][ T4611] ? syscall_enter_from_user_mode+0x26/0x80
[ 378.735439][ T4611] ? lockdep_hardirqs_on+0x7d/0x100
[ 378.740614][ T4611] do_syscall_64+0x39/0xb0
[ 378.745015][ T4611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 378.750980][ T4611] RIP: 0033:0x7f158b28c0d9
[ 378.755379][ T4611] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 378.775364][ T4611] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 378.783927][ T4611] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 378.791964][ T4611] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 378.800010][ T4611] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 378.808051][ T4611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 378.815999][ T4611] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 378.824406][ T4611]
2023/05/09 03:37:46 executed programs: 15549
[ 380.009742][ T4617] FAULT_INJECTION: forcing a failure.
[ 380.009742][ T4617] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 380.023075][ T4617] CPU: 1 PID: 4617 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 380.031736][ T4617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 380.041946][ T4617] Call Trace:
[ 380.045291][ T4617]
[ 380.048214][ T4617] dump_stack_lvl+0x8e/0xb0
[ 380.052787][ T4617] should_fail_ex+0x4a3/0x5b0
[ 380.057443][ T4617] prepare_alloc_pages+0x178/0x570
[ 380.062705][ T4617] ? mark_lock.part.0+0xee/0x1970
[ 380.067707][ T4617] __alloc_pages+0x149/0x4a0
[ 380.072277][ T4617] ? mark_lock.part.0+0xee/0x1970
[ 380.077278][ T4617] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 380.084209][ T4617] ? print_usage_bug.part.0+0x660/0x660
[ 380.089779][ T4617] ? __lock_acquire+0x1916/0x5df0
[ 380.094779][ T4617] ? find_held_lock+0x2d/0x110
[ 380.099512][ T4617] __folio_alloc+0x16/0x40
[ 380.103952][ T4617] vma_alloc_folio+0x11a/0x690
[ 380.108723][ T4617] ? policy_nodemask+0x140/0x140
[ 380.113633][ T4617] ? __pte_alloc_kernel+0xe0/0xe0
[ 380.118635][ T4617] do_wp_page+0x12f5/0x2b60
[ 380.123112][ T4617] ? lock_sync+0x190/0x190
[ 380.127510][ T4617] ? finish_mkwrite_fault+0x340/0x340
[ 380.132896][ T4617] ? do_raw_spin_lock+0x124/0x2b0
[ 380.137907][ T4617] ? spin_bug+0x1c0/0x1c0
[ 380.142319][ T4617] ? lock_downgrade+0x690/0x690
[ 380.147154][ T4617] __handle_mm_fault+0x140f/0x3120
[ 380.152249][ T4617] ? vm_iomap_memory+0x170/0x170
[ 380.157159][ T4617] ? mas_find+0x1d0/0x1d0
[ 380.161463][ T4617] handle_mm_fault+0x162/0x760
[ 380.166300][ T4617] do_user_addr_fault+0x30e/0xc60
[ 380.171563][ T4617] exc_page_fault+0x5e/0xc0
[ 380.176058][ T4617] asm_exc_page_fault+0x26/0x30
[ 380.180986][ T4617] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 380.186792][ T4617] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 380.206407][ T4617] RSP: 0018:ffffc90002f375f0 EFLAGS: 00050202
[ 380.212449][ T4617] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 380.220663][ T4617] RDX: ffffed100eb1aebb RSI: ffff8880758d48a0 RDI: 0000000020014fe0
[ 380.228896][ T4617] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 380.236887][ T4617] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880758d3fa0
[ 380.244983][ T4617] R13: 0000000000003634 R14: ffffc90002f37e78 R15: ffffc90002f37e90
[ 380.252951][ T4617] copyout.part.0+0x3e/0x50
[ 380.257452][ T4617] _copy_to_iter+0x1d0/0x10a0
[ 380.262123][ T4617] ? sk_wait_data+0x2ac/0x430
[ 380.266775][ T4617] ? iov_iter_zero+0x10a0/0x10a0
[ 380.271708][ T4617] ? __check_object_size+0x313/0x520
[ 380.277072][ T4617] __skb_datagram_iter+0x3c2/0x6a0
[ 380.282334][ T4617] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 380.288554][ T4617] skb_copy_datagram_iter+0x70/0x160
[ 380.293922][ T4617] tcp_recvmsg_locked+0xbae/0x2060
[ 380.299032][ T4617] ? tcp_recvmsg+0xc1/0x490
[ 380.303538][ T4617] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 380.309243][ T4617] ? __local_bh_enable_ip+0xa4/0x130
[ 380.314517][ T4617] tcp_recvmsg+0xdf/0x490
[ 380.318972][ T4617] ? tcp_recv_timestamp+0x540/0x540
[ 380.324250][ T4617] ? sock_has_perm+0x1c3/0x250
[ 380.328999][ T4617] ? selinux_quotactl+0x2a0/0x2a0
[ 380.334005][ T4617] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 380.339979][ T4617] ? is_dynamic_key.part.0+0x190/0x190
[ 380.345431][ T4617] inet_recvmsg+0xf4/0x4c0
[ 380.349839][ T4617] ? inet_sendpage+0x130/0x130
[ 380.354598][ T4617] ? inet_sendpage+0x130/0x130
[ 380.359342][ T4617] sock_recvmsg+0xcd/0x160
[ 380.363756][ T4617] ____sys_recvmsg+0x1b2/0x560
[ 380.368524][ T4617] ? kernel_recvmsg+0x80/0x80
[ 380.373169][ T4617] ? _copy_from_user+0x63/0xa0
[ 380.377923][ T4617] ? copy_msghdr_from_user+0xc0/0x120
[ 380.383294][ T4617] ? __copy_msghdr+0x440/0x440
[ 380.388063][ T4617] ? find_held_lock+0x2d/0x110
[ 380.393501][ T4617] ___sys_recvmsg+0xc3/0x130
[ 380.398194][ T4617] ? copy_msghdr_from_user+0x120/0x120
[ 380.403642][ T4617] ? ksys_write+0x17f/0x1c0
[ 380.408125][ T4617] ? lock_downgrade+0x690/0x690
[ 380.413044][ T4617] ? __fget_files+0x1bf/0x3c0
[ 380.417727][ T4617] ? __fget_light+0xb9/0x210
[ 380.422300][ T4617] __sys_recvmsg+0xc4/0x160
[ 380.426886][ T4617] ? __sys_recvmsg_sock+0x10/0x10
[ 380.431949][ T4617] ? syscall_enter_from_user_mode+0x26/0x80
[ 380.437839][ T4617] ? lockdep_hardirqs_on+0x7d/0x100
[ 380.443148][ T4617] do_syscall_64+0x39/0xb0
[ 380.447653][ T4617] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 380.453657][ T4617] RIP: 0033:0x7f158b28c0d9
[ 380.458547][ T4617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 380.478329][ T4617] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 380.486817][ T4617] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 380.494863][ T4617] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 380.502947][ T4617] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 380.510904][ T4617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 380.518931][ T4617] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 380.526961][ T4617]
[ 380.855659][ T4620] FAULT_INJECTION: forcing a failure.
[ 380.855659][ T4620] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 380.869322][ T4620] CPU: 1 PID: 4620 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 380.878032][ T4620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 380.888503][ T4620] Call Trace:
[ 380.891868][ T4620]
[ 380.894815][ T4620] dump_stack_lvl+0x8e/0xb0
[ 380.899302][ T4620] should_fail_ex+0x4a3/0x5b0
[ 380.904915][ T4620] prepare_alloc_pages+0x178/0x570
[ 380.910029][ T4620] __alloc_pages+0x149/0x4a0
[ 380.914708][ T4620] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 380.921640][ T4620] ? __lock_acquire+0x1916/0x5df0
[ 380.926734][ T4620] ? find_held_lock+0x2d/0x110
[ 380.931616][ T4620] __folio_alloc+0x16/0x40
[ 380.936022][ T4620] vma_alloc_folio+0x11a/0x690
[ 380.940808][ T4620] ? policy_nodemask+0x140/0x140
[ 380.945732][ T4620] ? __pte_alloc_kernel+0xe0/0xe0
[ 380.950825][ T4620] do_wp_page+0x12f5/0x2b60
[ 380.955335][ T4620] ? lock_sync+0x190/0x190
[ 380.959727][ T4620] ? finish_mkwrite_fault+0x340/0x340
[ 380.965170][ T4620] ? do_raw_spin_lock+0x124/0x2b0
[ 380.970186][ T4620] ? spin_bug+0x1c0/0x1c0
[ 380.974503][ T4620] ? lock_downgrade+0x690/0x690
[ 380.979423][ T4620] __handle_mm_fault+0x140f/0x3120
[ 380.984809][ T4620] ? vm_iomap_memory+0x170/0x170
[ 380.989915][ T4620] ? mas_find+0x1d0/0x1d0
[ 380.994239][ T4620] handle_mm_fault+0x162/0x760
[ 380.998992][ T4620] do_user_addr_fault+0x30e/0xc60
[ 381.004103][ T4620] exc_page_fault+0x5e/0xc0
[ 381.008878][ T4620] asm_exc_page_fault+0x26/0x30
[ 381.013805][ T4620] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 381.019697][ T4620] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 381.039983][ T4620] RSP: 0018:ffffc900002ef5f0 EFLAGS: 00050202
[ 381.046046][ T4620] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 381.053993][ T4620] RDX: ffffed100eb3febb RSI: ffff8880759fd8a0 RDI: 0000000020015fe0
[ 381.061943][ T4620] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 381.069923][ T4620] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880759fbfa0
[ 381.077871][ T4620] R13: 0000000000003634 R14: ffffc900002efe78 R15: ffffc900002efe90
[ 381.085906][ T4620] copyout.part.0+0x3e/0x50
[ 381.090659][ T4620] _copy_to_iter+0x1d0/0x10a0
[ 381.095407][ T4620] ? sk_wait_data+0x2ac/0x430
[ 381.100055][ T4620] ? iov_iter_zero+0x10a0/0x10a0
[ 381.104966][ T4620] ? __check_object_size+0x313/0x520
[ 381.110224][ T4620] __skb_datagram_iter+0x3c2/0x6a0
[ 381.115309][ T4620] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 381.121443][ T4620] skb_copy_datagram_iter+0x70/0x160
[ 381.126828][ T4620] tcp_recvmsg_locked+0xbae/0x2060
[ 381.131956][ T4620] ? tcp_recvmsg+0xc1/0x490
[ 381.136445][ T4620] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 381.142048][ T4620] ? __local_bh_enable_ip+0xa4/0x130
[ 381.147305][ T4620] tcp_recvmsg+0xdf/0x490
[ 381.151710][ T4620] ? tcp_recv_timestamp+0x540/0x540
[ 381.156897][ T4620] ? sock_has_perm+0x1c3/0x250
[ 381.161633][ T4620] ? selinux_quotactl+0x2a0/0x2a0
[ 381.166629][ T4620] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 381.172594][ T4620] ? is_dynamic_key.part.0+0x190/0x190
[ 381.178037][ T4620] inet_recvmsg+0xf4/0x4c0
[ 381.182514][ T4620] ? inet_sendpage+0x130/0x130
[ 381.187508][ T4620] ? inet_sendpage+0x130/0x130
[ 381.192261][ T4620] sock_recvmsg+0xcd/0x160
[ 381.196653][ T4620] ____sys_recvmsg+0x1b2/0x560
[ 381.201823][ T4620] ? kernel_recvmsg+0x80/0x80
[ 381.206823][ T4620] ? _copy_from_user+0x63/0xa0
[ 381.211562][ T4620] ? copy_msghdr_from_user+0xc0/0x120
[ 381.216907][ T4620] ? __copy_msghdr+0x440/0x440
[ 381.221643][ T4620] ? find_held_lock+0x2d/0x110
[ 381.226467][ T4620] ___sys_recvmsg+0xc3/0x130
[ 381.231045][ T4620] ? copy_msghdr_from_user+0x120/0x120
[ 381.236647][ T4620] ? ksys_write+0x17f/0x1c0
[ 381.241136][ T4620] ? lock_downgrade+0x690/0x690
[ 381.245972][ T4620] ? __fget_files+0x1bf/0x3c0
[ 381.250640][ T4620] ? __fget_light+0xb9/0x210
[ 381.255429][ T4620] __sys_recvmsg+0xc4/0x160
[ 381.259921][ T4620] ? __sys_recvmsg_sock+0x10/0x10
[ 381.265113][ T4620] ? syscall_enter_from_user_mode+0x26/0x80
[ 381.270997][ T4620] ? lockdep_hardirqs_on+0x7d/0x100
[ 381.276172][ T4620] do_syscall_64+0x39/0xb0
[ 381.280569][ T4620] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 381.286440][ T4620] RIP: 0033:0x7f158b28c0d9
[ 381.290827][ T4620] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 381.310893][ T4620] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 381.319376][ T4620] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 381.327565][ T4620] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 381.335600][ T4620] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 381.343723][ T4620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 381.351782][ T4620] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 381.359748][ T4620]
[ 381.707846][ T4623] FAULT_INJECTION: forcing a failure.
[ 381.707846][ T4623] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 381.721287][ T4623] CPU: 1 PID: 4623 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 381.729947][ T4623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 381.740104][ T4623] Call Trace:
[ 381.743367][ T4623]
[ 381.746542][ T4623] dump_stack_lvl+0x8e/0xb0
[ 381.751203][ T4623] should_fail_ex+0x4a3/0x5b0
[ 381.755855][ T4623] prepare_alloc_pages+0x178/0x570
[ 381.761298][ T4623] __alloc_pages+0x149/0x4a0
[ 381.765904][ T4623] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 381.772756][ T4623] ? __lock_acquire+0x1916/0x5df0
[ 381.777846][ T4623] ? find_held_lock+0x2d/0x110
[ 381.782589][ T4623] __folio_alloc+0x16/0x40
[ 381.787104][ T4623] vma_alloc_folio+0x11a/0x690
[ 381.791864][ T4623] ? policy_nodemask+0x140/0x140
[ 381.796821][ T4623] ? __pte_alloc_kernel+0xe0/0xe0
[ 381.801836][ T4623] do_wp_page+0x12f5/0x2b60
[ 381.806322][ T4623] ? lock_sync+0x190/0x190
[ 381.811070][ T4623] ? finish_mkwrite_fault+0x340/0x340
[ 381.816455][ T4623] ? do_raw_spin_lock+0x124/0x2b0
[ 381.821460][ T4623] ? spin_bug+0x1c0/0x1c0
[ 381.825873][ T4623] ? lock_downgrade+0x690/0x690
[ 381.830757][ T4623] __handle_mm_fault+0x140f/0x3120
[ 381.836907][ T4623] ? vm_iomap_memory+0x170/0x170
[ 381.841821][ T4623] ? mas_find+0x1d0/0x1d0
[ 381.846123][ T4623] handle_mm_fault+0x162/0x760
[ 381.850888][ T4623] do_user_addr_fault+0x30e/0xc60
[ 381.855985][ T4623] exc_page_fault+0x5e/0xc0
[ 381.860477][ T4623] asm_exc_page_fault+0x26/0x30
[ 381.865388][ T4623] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 381.871166][ T4623] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 381.890747][ T4623] RSP: 0018:ffffc90003f4f5f0 EFLAGS: 00050202
[ 381.896919][ T4623] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 381.904955][ T4623] RDX: ffffed1004dfbebb RSI: ffff888026fdd8a0 RDI: 0000000020015fe0
[ 381.912900][ T4623] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 381.920932][ T4623] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888026fdbfa0
[ 381.929138][ T4623] R13: 0000000000003634 R14: ffffc90003f4fe78 R15: ffffc90003f4fe90
[ 381.937100][ T4623] copyout.part.0+0x3e/0x50
[ 381.941591][ T4623] _copy_to_iter+0x1d0/0x10a0
[ 381.946254][ T4623] ? sk_wait_data+0x2ac/0x430
[ 381.950920][ T4623] ? iov_iter_zero+0x10a0/0x10a0
[ 381.955838][ T4623] ? __check_object_size+0x313/0x520
[ 381.961098][ T4623] __skb_datagram_iter+0x3c2/0x6a0
[ 381.966183][ T4623] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 381.972314][ T4623] skb_copy_datagram_iter+0x70/0x160
[ 381.977574][ T4623] tcp_recvmsg_locked+0xbae/0x2060
[ 381.982673][ T4623] ? tcp_recvmsg+0xc1/0x490
[ 381.987148][ T4623] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 381.992774][ T4623] ? __local_bh_enable_ip+0xa4/0x130
[ 381.998032][ T4623] tcp_recvmsg+0xdf/0x490
[ 382.002334][ T4623] ? tcp_recv_timestamp+0x540/0x540
[ 382.007802][ T4623] ? sock_has_perm+0x1c3/0x250
[ 382.012557][ T4623] ? selinux_quotactl+0x2a0/0x2a0
[ 382.017578][ T4623] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 382.023539][ T4623] ? is_dynamic_key.part.0+0x190/0x190
[ 382.028989][ T4623] inet_recvmsg+0xf4/0x4c0
[ 382.033394][ T4623] ? inet_sendpage+0x130/0x130
[ 382.038217][ T4623] ? inet_sendpage+0x130/0x130
[ 382.043058][ T4623] sock_recvmsg+0xcd/0x160
[ 382.047450][ T4623] ____sys_recvmsg+0x1b2/0x560
[ 382.052195][ T4623] ? kernel_recvmsg+0x80/0x80
[ 382.056859][ T4623] ? _copy_from_user+0x63/0xa0
[ 382.061596][ T4623] ? copy_msghdr_from_user+0xc0/0x120
[ 382.066939][ T4623] ? __copy_msghdr+0x440/0x440
[ 382.071678][ T4623] ? find_held_lock+0x2d/0x110
[ 382.076427][ T4623] ___sys_recvmsg+0xc3/0x130
[ 382.081090][ T4623] ? copy_msghdr_from_user+0x120/0x120
[ 382.086535][ T4623] ? ksys_write+0x17f/0x1c0
[ 382.091057][ T4623] ? lock_downgrade+0x690/0x690
[ 382.095895][ T4623] ? __fget_files+0x1bf/0x3c0
[ 382.100661][ T4623] ? __fget_light+0xb9/0x210
[ 382.105237][ T4623] __sys_recvmsg+0xc4/0x160
[ 382.109727][ T4623] ? __sys_recvmsg_sock+0x10/0x10
[ 382.114733][ T4623] ? syscall_enter_from_user_mode+0x26/0x80
[ 382.120691][ T4623] ? lockdep_hardirqs_on+0x7d/0x100
[ 382.125864][ T4623] do_syscall_64+0x39/0xb0
[ 382.130276][ T4623] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 382.136190][ T4623] RIP: 0033:0x7f158b28c0d9
[ 382.140590][ T4623] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 382.160271][ T4623] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 382.168661][ T4623] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 382.176672][ T4623] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 382.184636][ T4623] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 382.192590][ T4623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 382.200542][ T4623] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 382.208488][ T4623]
[ 382.554885][ T4626] FAULT_INJECTION: forcing a failure.
[ 382.554885][ T4626] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 382.568210][ T4626] CPU: 0 PID: 4626 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 382.576806][ T4626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 382.587029][ T4626] Call Trace:
[ 382.590298][ T4626]
[ 382.593215][ T4626] dump_stack_lvl+0x8e/0xb0
[ 382.597880][ T4626] should_fail_ex+0x4a3/0x5b0
[ 382.602734][ T4626] _copy_to_iter+0x1b7/0x10a0
[ 382.607447][ T4626] ? sk_wait_data+0x2ac/0x430
[ 382.612117][ T4626] ? iov_iter_zero+0x10a0/0x10a0
[ 382.617057][ T4626] ? __check_object_size+0x313/0x520
[ 382.622349][ T4626] __skb_datagram_iter+0x3c2/0x6a0
[ 382.627626][ T4626] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 382.633770][ T4626] skb_copy_datagram_iter+0x70/0x160
[ 382.639049][ T4626] tcp_recvmsg_locked+0xbae/0x2060
[ 382.644531][ T4626] ? tcp_recvmsg+0xc1/0x490
[ 382.649026][ T4626] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 382.655281][ T4626] ? __local_bh_enable_ip+0xa4/0x130
[ 382.660742][ T4626] tcp_recvmsg+0xdf/0x490
[ 382.666317][ T4626] ? tcp_recv_timestamp+0x540/0x540
[ 382.671551][ T4626] ? sock_has_perm+0x1c3/0x250
[ 382.676526][ T4626] ? selinux_quotactl+0x2a0/0x2a0
[ 382.681723][ T4626] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 382.687783][ T4626] ? is_dynamic_key.part.0+0x190/0x190
[ 382.694269][ T4626] inet_recvmsg+0xf4/0x4c0
[ 382.698738][ T4626] ? inet_sendpage+0x130/0x130
[ 382.703481][ T4626] ? inet_sendpage+0x130/0x130
[ 382.708347][ T4626] sock_recvmsg+0xcd/0x160
[ 382.712744][ T4626] ____sys_recvmsg+0x1b2/0x560
[ 382.717748][ T4626] ? kernel_recvmsg+0x80/0x80
[ 382.722398][ T4626] ? _copy_from_user+0x63/0xa0
[ 382.727142][ T4626] ? copy_msghdr_from_user+0xc0/0x120
[ 382.732507][ T4626] ? __copy_msghdr+0x440/0x440
[ 382.737460][ T4626] ? find_held_lock+0x2d/0x110
[ 382.742290][ T4626] ___sys_recvmsg+0xc3/0x130
[ 382.747016][ T4626] ? copy_msghdr_from_user+0x120/0x120
[ 382.752727][ T4626] ? ksys_write+0x17f/0x1c0
[ 382.757212][ T4626] ? lock_downgrade+0x690/0x690
[ 382.762040][ T4626] ? __fget_files+0x1bf/0x3c0
[ 382.766784][ T4626] ? __fget_light+0xb9/0x210
[ 382.771355][ T4626] __sys_recvmsg+0xc4/0x160
[ 382.775961][ T4626] ? __sys_recvmsg_sock+0x10/0x10
[ 382.781050][ T4626] ? syscall_enter_from_user_mode+0x26/0x80
[ 382.787095][ T4626] ? lockdep_hardirqs_on+0x7d/0x100
[ 382.792574][ T4626] do_syscall_64+0x39/0xb0
[ 382.797166][ T4626] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 382.803136][ T4626] RIP: 0033:0x7f158b28c0d9
[ 382.807626][ T4626] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 382.827270][ T4626] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 382.835754][ T4626] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 382.843887][ T4626] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 382.851839][ T4626] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 382.859794][ T4626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 382.867870][ T4626] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 382.875936][ T4626]
[ 383.399721][ T4629] FAULT_INJECTION: forcing a failure.
[ 383.399721][ T4629] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 383.413438][ T4629] CPU: 1 PID: 4629 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 383.422145][ T4629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 383.432311][ T4629] Call Trace:
[ 383.435603][ T4629]
[ 383.438544][ T4629] dump_stack_lvl+0x8e/0xb0
[ 383.443045][ T4629] should_fail_ex+0x4a3/0x5b0
[ 383.447719][ T4629] _copy_to_iter+0x1b7/0x10a0
[ 383.452397][ T4629] ? sk_wait_data+0x2ac/0x430
[ 383.457318][ T4629] ? iov_iter_zero+0x10a0/0x10a0
[ 383.462238][ T4629] ? __check_object_size+0x313/0x520
[ 383.467802][ T4629] __skb_datagram_iter+0x3c2/0x6a0
[ 383.473449][ T4629] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 383.479689][ T4629] skb_copy_datagram_iter+0x70/0x160
[ 383.485001][ T4629] tcp_recvmsg_locked+0xbae/0x2060
[ 383.490107][ T4629] ? tcp_recvmsg+0xc1/0x490
[ 383.494686][ T4629] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 383.500572][ T4629] ? __local_bh_enable_ip+0xa4/0x130
[ 383.506016][ T4629] tcp_recvmsg+0xdf/0x490
[ 383.510344][ T4629] ? tcp_recv_timestamp+0x540/0x540
[ 383.515654][ T4629] ? sock_has_perm+0x1c3/0x250
[ 383.520431][ T4629] ? selinux_quotactl+0x2a0/0x2a0
[ 383.525477][ T4629] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 383.531525][ T4629] ? is_dynamic_key.part.0+0x190/0x190
[ 383.537001][ T4629] inet_recvmsg+0xf4/0x4c0
[ 383.541431][ T4629] ? inet_sendpage+0x130/0x130
[ 383.546224][ T4629] ? inet_sendpage+0x130/0x130
[ 383.551136][ T4629] sock_recvmsg+0xcd/0x160
[ 383.555646][ T4629] ____sys_recvmsg+0x1b2/0x560
[ 383.560440][ T4629] ? kernel_recvmsg+0x80/0x80
[ 383.565202][ T4629] ? _copy_from_user+0x63/0xa0
[ 383.569962][ T4629] ? copy_msghdr_from_user+0xc0/0x120
[ 383.575497][ T4629] ? __copy_msghdr+0x440/0x440
[ 383.580271][ T4629] ? find_held_lock+0x2d/0x110
[ 383.585158][ T4629] ___sys_recvmsg+0xc3/0x130
[ 383.589908][ T4629] ? copy_msghdr_from_user+0x120/0x120
[ 383.595368][ T4629] ? ksys_write+0x17f/0x1c0
[ 383.599956][ T4629] ? lock_downgrade+0x690/0x690
[ 383.605084][ T4629] ? __fget_files+0x1bf/0x3c0
[ 383.609933][ T4629] ? __fget_light+0xb9/0x210
[ 383.614597][ T4629] __sys_recvmsg+0xc4/0x160
[ 383.619102][ T4629] ? __sys_recvmsg_sock+0x10/0x10
[ 383.624109][ T4629] ? syscall_enter_from_user_mode+0x26/0x80
[ 383.630158][ T4629] ? lockdep_hardirqs_on+0x7d/0x100
[ 383.635441][ T4629] do_syscall_64+0x39/0xb0
[ 383.639846][ T4629] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 383.646424][ T4629] RIP: 0033:0x7f158b28c0d9
[ 383.651077][ T4629] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 383.671216][ T4629] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 383.679788][ T4629] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 383.687745][ T4629] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 383.695770][ T4629] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 383.704024][ T4629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 383.712075][ T4629] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 383.720121][ T4629]
2023/05/09 03:37:51 executed programs: 15555
[ 384.245205][ T4633] FAULT_INJECTION: forcing a failure.
[ 384.245205][ T4633] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 384.258757][ T4633] CPU: 1 PID: 4633 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 384.267412][ T4633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 384.277546][ T4633] Call Trace:
[ 384.280950][ T4633]
[ 384.283883][ T4633] dump_stack_lvl+0x8e/0xb0
[ 384.288633][ T4633] should_fail_ex+0x4a3/0x5b0
[ 384.293398][ T4633] prepare_alloc_pages+0x178/0x570
[ 384.298503][ T4633] ? mark_lock.part.0+0xee/0x1970
[ 384.303562][ T4633] __alloc_pages+0x149/0x4a0
[ 384.308349][ T4633] ? mark_lock.part.0+0xee/0x1970
[ 384.313364][ T4633] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 384.320313][ T4633] ? print_usage_bug.part.0+0x660/0x660
[ 384.325931][ T4633] ? __lock_acquire+0x1916/0x5df0
[ 384.331108][ T4633] ? find_held_lock+0x2d/0x110
[ 384.336056][ T4633] __folio_alloc+0x16/0x40
[ 384.340455][ T4633] vma_alloc_folio+0x11a/0x690
[ 384.345202][ T4633] ? policy_nodemask+0x140/0x140
[ 384.350379][ T4633] ? __pte_alloc_kernel+0xe0/0xe0
[ 384.355387][ T4633] do_wp_page+0x12f5/0x2b60
[ 384.359870][ T4633] ? lock_sync+0x190/0x190
[ 384.364264][ T4633] ? finish_mkwrite_fault+0x340/0x340
[ 384.369756][ T4633] ? do_raw_spin_lock+0x124/0x2b0
[ 384.374761][ T4633] ? spin_bug+0x1c0/0x1c0
[ 384.379069][ T4633] ? lock_downgrade+0x690/0x690
[ 384.384163][ T4633] __handle_mm_fault+0x140f/0x3120
[ 384.389443][ T4633] ? vm_iomap_memory+0x170/0x170
[ 384.394646][ T4633] ? mas_find+0x1d0/0x1d0
[ 384.399170][ T4633] handle_mm_fault+0x162/0x760
[ 384.404093][ T4633] do_user_addr_fault+0x30e/0xc60
[ 384.409114][ T4633] exc_page_fault+0x5e/0xc0
[ 384.413694][ T4633] asm_exc_page_fault+0x26/0x30
[ 384.418536][ T4633] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 384.424458][ T4633] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 384.444413][ T4633] RSP: 0018:ffffc9000031f5f0 EFLAGS: 00050202
[ 384.450558][ T4633] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 384.458536][ T4633] RDX: ffffed10054aaebb RSI: ffff88802a5548a0 RDI: 0000000020014fe0
[ 384.466624][ T4633] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 384.474955][ T4633] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802a553fa0
[ 384.482908][ T4633] R13: 0000000000003634 R14: ffffc9000031fe78 R15: ffffc9000031fe90
[ 384.491643][ T4633] copyout.part.0+0x3e/0x50
[ 384.496132][ T4633] _copy_to_iter+0x1d0/0x10a0
[ 384.500818][ T4633] ? sk_wait_data+0x2ac/0x430
[ 384.505643][ T4633] ? iov_iter_zero+0x10a0/0x10a0
[ 384.510557][ T4633] ? __check_object_size+0x313/0x520
[ 384.515818][ T4633] __skb_datagram_iter+0x3c2/0x6a0
[ 384.520930][ T4633] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 384.527408][ T4633] skb_copy_datagram_iter+0x70/0x160
[ 384.532687][ T4633] tcp_recvmsg_locked+0xbae/0x2060
[ 384.537865][ T4633] ? tcp_recvmsg+0xc1/0x490
[ 384.542347][ T4633] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 384.548043][ T4633] ? __local_bh_enable_ip+0xa4/0x130
[ 384.553419][ T4633] tcp_recvmsg+0xdf/0x490
[ 384.557733][ T4633] ? tcp_recv_timestamp+0x540/0x540
[ 384.562914][ T4633] ? sock_has_perm+0x1c3/0x250
[ 384.567657][ T4633] ? selinux_quotactl+0x2a0/0x2a0
[ 384.572683][ T4633] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 384.578753][ T4633] ? is_dynamic_key.part.0+0x190/0x190
[ 384.584235][ T4633] inet_recvmsg+0xf4/0x4c0
[ 384.588725][ T4633] ? inet_sendpage+0x130/0x130
[ 384.593517][ T4633] ? inet_sendpage+0x130/0x130
[ 384.599138][ T4633] sock_recvmsg+0xcd/0x160
[ 384.603812][ T4633] ____sys_recvmsg+0x1b2/0x560
[ 384.608736][ T4633] ? kernel_recvmsg+0x80/0x80
[ 384.613388][ T4633] ? _copy_from_user+0x63/0xa0
[ 384.618216][ T4633] ? copy_msghdr_from_user+0xc0/0x120
[ 384.623612][ T4633] ? __copy_msghdr+0x440/0x440
[ 384.628462][ T4633] ? find_held_lock+0x2d/0x110
[ 384.633313][ T4633] ___sys_recvmsg+0xc3/0x130
[ 384.638097][ T4633] ? copy_msghdr_from_user+0x120/0x120
[ 384.643548][ T4633] ? ksys_write+0x17f/0x1c0
[ 384.648043][ T4633] ? lock_downgrade+0x690/0x690
[ 384.653065][ T4633] ? __fget_files+0x1bf/0x3c0
[ 384.658002][ T4633] ? __fget_light+0xb9/0x210
[ 384.662588][ T4633] __sys_recvmsg+0xc4/0x160
[ 384.667201][ T4633] ? __sys_recvmsg_sock+0x10/0x10
[ 384.672225][ T4633] ? syscall_enter_from_user_mode+0x26/0x80
[ 384.678102][ T4633] ? lockdep_hardirqs_on+0x7d/0x100
[ 384.683403][ T4633] do_syscall_64+0x39/0xb0
[ 384.687948][ T4633] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 384.693832][ T4633] RIP: 0033:0x7f158b28c0d9
[ 384.698235][ T4633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 384.718640][ T4633] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 384.727659][ T4633] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 384.735804][ T4633] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 384.743849][ T4633] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 384.751809][ T4633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 384.759794][ T4633] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 384.767763][ T4633]
[ 385.091857][ T4636] FAULT_INJECTION: forcing a failure.
[ 385.091857][ T4636] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 385.105167][ T4636] CPU: 0 PID: 4636 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 385.114050][ T4636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 385.124753][ T4636] Call Trace:
[ 385.128022][ T4636]
[ 385.130964][ T4636] dump_stack_lvl+0x8e/0xb0
[ 385.135475][ T4636] should_fail_ex+0x4a3/0x5b0
[ 385.140140][ T4636] prepare_alloc_pages+0x178/0x570
[ 385.145332][ T4636] __alloc_pages+0x149/0x4a0
[ 385.149996][ T4636] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 385.156749][ T4636] ? write_profile+0x3b0/0x3b0
[ 385.161490][ T4636] ? __lock_acquire+0x1916/0x5df0
[ 385.166519][ T4636] ? find_held_lock+0x2d/0x110
[ 385.171276][ T4636] __folio_alloc+0x16/0x40
[ 385.175749][ T4636] vma_alloc_folio+0x11a/0x690
[ 385.180623][ T4636] ? policy_nodemask+0x140/0x140
[ 385.185556][ T4636] ? __pte_alloc_kernel+0xe0/0xe0
[ 385.190566][ T4636] do_wp_page+0x12f5/0x2b60
[ 385.195059][ T4636] ? lock_sync+0x190/0x190
[ 385.199561][ T4636] ? finish_mkwrite_fault+0x340/0x340
[ 385.204917][ T4636] ? do_raw_spin_lock+0x124/0x2b0
[ 385.210025][ T4636] ? spin_bug+0x1c0/0x1c0
[ 385.214733][ T4636] ? lock_downgrade+0x690/0x690
[ 385.219666][ T4636] __handle_mm_fault+0x140f/0x3120
[ 385.224781][ T4636] ? vm_iomap_memory+0x170/0x170
[ 385.229786][ T4636] ? mas_find+0x1d0/0x1d0
[ 385.234245][ T4636] handle_mm_fault+0x162/0x760
[ 385.238995][ T4636] do_user_addr_fault+0x30e/0xc60
[ 385.244174][ T4636] exc_page_fault+0x5e/0xc0
[ 385.248746][ T4636] asm_exc_page_fault+0x26/0x30
[ 385.253587][ T4636] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 385.259376][ T4636] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 385.279342][ T4636] RSP: 0018:ffffc900030f75f0 EFLAGS: 00050202
[ 385.285485][ T4636] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 385.293683][ T4636] RDX: ffffed10054c5ebb RSI: ffff88802a62c8a0 RDI: 0000000020014fe0
[ 385.301633][ T4636] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 385.309656][ T4636] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802a62bfa0
[ 385.317694][ T4636] R13: 0000000000003634 R14: ffffc900030f7e78 R15: ffffc900030f7e90
[ 385.325854][ T4636] copyout.part.0+0x3e/0x50
[ 385.330359][ T4636] _copy_to_iter+0x1d0/0x10a0
[ 385.335021][ T4636] ? sk_wait_data+0x2ac/0x430
[ 385.339678][ T4636] ? iov_iter_zero+0x10a0/0x10a0
[ 385.344595][ T4636] ? __check_object_size+0x313/0x520
[ 385.349989][ T4636] __skb_datagram_iter+0x3c2/0x6a0
[ 385.355168][ T4636] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 385.361441][ T4636] skb_copy_datagram_iter+0x70/0x160
[ 385.366732][ T4636] tcp_recvmsg_locked+0xbae/0x2060
[ 385.371928][ T4636] ? tcp_recvmsg+0xc1/0x490
[ 385.376583][ T4636] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 385.382231][ T4636] ? __local_bh_enable_ip+0xa4/0x130
[ 385.387621][ T4636] tcp_recvmsg+0xdf/0x490
[ 385.391952][ T4636] ? tcp_recv_timestamp+0x540/0x540
[ 385.397242][ T4636] ? sock_has_perm+0x1c3/0x250
[ 385.402191][ T4636] ? selinux_quotactl+0x2a0/0x2a0
[ 385.407778][ T4636] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 385.414670][ T4636] ? is_dynamic_key.part.0+0x190/0x190
[ 385.420254][ T4636] inet_recvmsg+0xf4/0x4c0
[ 385.424677][ T4636] ? inet_sendpage+0x130/0x130
[ 385.430635][ T4636] ? inet_sendpage+0x130/0x130
[ 385.435461][ T4636] sock_recvmsg+0xcd/0x160
[ 385.439959][ T4636] ____sys_recvmsg+0x1b2/0x560
[ 385.444969][ T4636] ? kernel_recvmsg+0x80/0x80
[ 385.449625][ T4636] ? _copy_from_user+0x63/0xa0
[ 385.454456][ T4636] ? copy_msghdr_from_user+0xc0/0x120
[ 385.459830][ T4636] ? __copy_msghdr+0x440/0x440
[ 385.464674][ T4636] ? find_held_lock+0x2d/0x110
[ 385.469441][ T4636] ___sys_recvmsg+0xc3/0x130
[ 385.474100][ T4636] ? copy_msghdr_from_user+0x120/0x120
[ 385.479560][ T4636] ? ksys_write+0x17f/0x1c0
[ 385.484305][ T4636] ? lock_downgrade+0x690/0x690
[ 385.489227][ T4636] ? __fget_files+0x1bf/0x3c0
[ 385.493885][ T4636] ? __fget_light+0xb9/0x210
[ 385.498562][ T4636] __sys_recvmsg+0xc4/0x160
[ 385.503133][ T4636] ? __sys_recvmsg_sock+0x10/0x10
[ 385.508505][ T4636] ? syscall_enter_from_user_mode+0x26/0x80
[ 385.514495][ T4636] ? lockdep_hardirqs_on+0x7d/0x100
[ 385.519760][ T4636] do_syscall_64+0x39/0xb0
[ 385.524244][ T4636] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 385.530117][ T4636] RIP: 0033:0x7f158b28c0d9
[ 385.535145][ T4636] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 385.555252][ T4636] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 385.564280][ T4636] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 385.572337][ T4636] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 385.580394][ T4636] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 385.588463][ T4636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 385.596610][ T4636] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 385.604867][ T4636]
[ 385.936908][ T4639] FAULT_INJECTION: forcing a failure.
[ 385.936908][ T4639] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 385.950584][ T4639] CPU: 0 PID: 4639 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 385.959651][ T4639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 385.969893][ T4639] Call Trace:
[ 385.973249][ T4639]
[ 385.976263][ T4639] dump_stack_lvl+0x8e/0xb0
[ 385.980856][ T4639] should_fail_ex+0x4a3/0x5b0
[ 385.985594][ T4639] prepare_alloc_pages+0x178/0x570
[ 385.990707][ T4639] ? mark_lock.part.0+0xee/0x1970
[ 385.995749][ T4639] __alloc_pages+0x149/0x4a0
[ 386.000328][ T4639] ? mark_lock.part.0+0xee/0x1970
[ 386.005338][ T4639] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 386.012114][ T4639] ? print_usage_bug.part.0+0x660/0x660
[ 386.017671][ T4639] ? __lock_acquire+0x1916/0x5df0
[ 386.022687][ T4639] ? find_held_lock+0x2d/0x110
[ 386.027617][ T4639] __folio_alloc+0x16/0x40
[ 386.032021][ T4639] vma_alloc_folio+0x11a/0x690
[ 386.036890][ T4639] ? policy_nodemask+0x140/0x140
[ 386.041934][ T4639] ? __pte_alloc_kernel+0xe0/0xe0
[ 386.046949][ T4639] do_wp_page+0x12f5/0x2b60
[ 386.051525][ T4639] ? lock_sync+0x190/0x190
[ 386.056013][ T4639] ? finish_mkwrite_fault+0x340/0x340
[ 386.061383][ T4639] ? do_raw_spin_lock+0x124/0x2b0
[ 386.066467][ T4639] ? spin_bug+0x1c0/0x1c0
[ 386.070876][ T4639] ? lock_downgrade+0x690/0x690
[ 386.075720][ T4639] __handle_mm_fault+0x140f/0x3120
[ 386.080839][ T4639] ? vm_iomap_memory+0x170/0x170
[ 386.086031][ T4639] ? mas_find+0x1d0/0x1d0
[ 386.090465][ T4639] handle_mm_fault+0x162/0x760
[ 386.095314][ T4639] do_user_addr_fault+0x30e/0xc60
[ 386.100699][ T4639] exc_page_fault+0x5e/0xc0
[ 386.105215][ T4639] asm_exc_page_fault+0x26/0x30
[ 386.110054][ T4639] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 386.115848][ T4639] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 386.135967][ T4639] RSP: 0018:ffffc900030f75f0 EFLAGS: 00050202
[ 386.142026][ T4639] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d34
[ 386.150071][ T4639] RDX: ffffed100fb06ebb RSI: ffff88807d8348a0 RDI: 0000000020014fe0
[ 386.158218][ T4639] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 386.166297][ T4639] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807d833fa0
[ 386.174277][ T4639] R13: 0000000000003634 R14: ffffc900030f7e78 R15: ffffc900030f7e90
[ 386.183039][ T4639] copyout.part.0+0x3e/0x50
[ 386.187646][ T4639] _copy_to_iter+0x1d0/0x10a0
[ 386.192337][ T4639] ? sk_wait_data+0x2ac/0x430
[ 386.197124][ T4639] ? iov_iter_zero+0x10a0/0x10a0
[ 386.202057][ T4639] ? __check_object_size+0x313/0x520
[ 386.207603][ T4639] __skb_datagram_iter+0x3c2/0x6a0
[ 386.212766][ T4639] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 386.218911][ T4639] skb_copy_datagram_iter+0x70/0x160
[ 386.224463][ T4639] tcp_recvmsg_locked+0xbae/0x2060
[ 386.229637][ T4639] ? tcp_recvmsg+0xc1/0x490
[ 386.234123][ T4639] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 386.240113][ T4639] ? __local_bh_enable_ip+0xa4/0x130
[ 386.245680][ T4639] tcp_recvmsg+0xdf/0x490
[ 386.250136][ T4639] ? tcp_recv_timestamp+0x540/0x540
[ 386.255478][ T4639] ? sock_has_perm+0x1c3/0x250
[ 386.260442][ T4639] ? selinux_quotactl+0x2a0/0x2a0
[ 386.265485][ T4639] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 386.271471][ T4639] ? is_dynamic_key.part.0+0x190/0x190
[ 386.277030][ T4639] inet_recvmsg+0xf4/0x4c0
[ 386.281527][ T4639] ? inet_sendpage+0x130/0x130
[ 386.286312][ T4639] ? inet_sendpage+0x130/0x130
[ 386.291146][ T4639] sock_recvmsg+0xcd/0x160
[ 386.295552][ T4639] ____sys_recvmsg+0x1b2/0x560
[ 386.300411][ T4639] ? kernel_recvmsg+0x80/0x80
[ 386.305126][ T4639] ? _copy_from_user+0x63/0xa0
[ 386.309907][ T4639] ? copy_msghdr_from_user+0xc0/0x120
[ 386.315313][ T4639] ? __copy_msghdr+0x440/0x440
[ 386.320063][ T4639] ? find_held_lock+0x2d/0x110
[ 386.324833][ T4639] ___sys_recvmsg+0xc3/0x130
[ 386.329430][ T4639] ? copy_msghdr_from_user+0x120/0x120
[ 386.334880][ T4639] ? ksys_write+0x17f/0x1c0
[ 386.339509][ T4639] ? lock_downgrade+0x690/0x690
[ 386.344343][ T4639] ? __fget_files+0x1bf/0x3c0
[ 386.349006][ T4639] ? __fget_light+0xb9/0x210
[ 386.353609][ T4639] __sys_recvmsg+0xc4/0x160
[ 386.358103][ T4639] ? __sys_recvmsg_sock+0x10/0x10
[ 386.363134][ T4639] ? syscall_enter_from_user_mode+0x26/0x80
[ 386.369027][ T4639] ? lockdep_hardirqs_on+0x7d/0x100
[ 386.374301][ T4639] do_syscall_64+0x39/0xb0
[ 386.378715][ T4639] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 386.384704][ T4639] RIP: 0033:0x7f158b28c0d9
[ 386.389114][ T4639] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 386.409692][ T4639] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 386.418296][ T4639] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 386.426350][ T4639] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 386.434413][ T4639] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 386.442636][ T4639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 386.450768][ T4639] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 386.458840][ T4639]
[ 386.798798][ T4642] FAULT_INJECTION: forcing a failure.
[ 386.798798][ T4642] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 386.812216][ T4642] CPU: 0 PID: 4642 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 386.821127][ T4642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 386.831523][ T4642] Call Trace:
[ 386.835060][ T4642]
[ 386.838071][ T4642] dump_stack_lvl+0x8e/0xb0
[ 386.842559][ T4642] should_fail_ex+0x4a3/0x5b0
[ 386.847223][ T4642] prepare_alloc_pages+0x178/0x570
[ 386.852861][ T4642] __alloc_pages+0x149/0x4a0
[ 386.857616][ T4642] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 386.864375][ T4642] ? __lock_acquire+0x1916/0x5df0
[ 386.869409][ T4642] ? find_held_lock+0x2d/0x110
[ 386.874275][ T4642] __folio_alloc+0x16/0x40
[ 386.878780][ T4642] vma_alloc_folio+0x11a/0x690
[ 386.883714][ T4642] ? policy_nodemask+0x140/0x140
[ 386.888641][ T4642] ? __pte_alloc_kernel+0xe0/0xe0
[ 386.893743][ T4642] do_wp_page+0x12f5/0x2b60
[ 386.898345][ T4642] ? lock_sync+0x190/0x190
[ 386.902775][ T4642] ? finish_mkwrite_fault+0x340/0x340
[ 386.908237][ T4642] ? do_raw_spin_lock+0x124/0x2b0
[ 386.913349][ T4642] ? spin_bug+0x1c0/0x1c0
[ 386.917849][ T4642] ? lock_downgrade+0x690/0x690
[ 386.922682][ T4642] __handle_mm_fault+0x140f/0x3120
[ 386.927780][ T4642] ? vm_iomap_memory+0x170/0x170
[ 386.932702][ T4642] ? mas_find+0x1d0/0x1d0
[ 386.937016][ T4642] handle_mm_fault+0x162/0x760
[ 386.941775][ T4642] do_user_addr_fault+0x30e/0xc60
[ 386.946961][ T4642] exc_page_fault+0x5e/0xc0
[ 386.951539][ T4642] asm_exc_page_fault+0x26/0x30
[ 386.956546][ T4642] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 386.962369][ T4642] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 386.982315][ T4642] RSP: 0018:ffffc900003cf5f0 EFLAGS: 00050202
[ 386.988457][ T4642] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 386.996531][ T4642] RDX: ffffed100ec67ebb RSI: ffff88807633d8a0 RDI: 0000000020015fe0
[ 387.004688][ T4642] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 387.012732][ T4642] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807633bfa0
[ 387.021044][ T4642] R13: 0000000000003634 R14: ffffc900003cfe78 R15: ffffc900003cfe90
[ 387.029260][ T4642] copyout.part.0+0x3e/0x50
[ 387.034198][ T4642] _copy_to_iter+0x1d0/0x10a0
[ 387.038875][ T4642] ? sk_wait_data+0x2ac/0x430
[ 387.043549][ T4642] ? iov_iter_zero+0x10a0/0x10a0
[ 387.048742][ T4642] ? __check_object_size+0x313/0x520
[ 387.054143][ T4642] __skb_datagram_iter+0x3c2/0x6a0
[ 387.059311][ T4642] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 387.065624][ T4642] skb_copy_datagram_iter+0x70/0x160
[ 387.071077][ T4642] tcp_recvmsg_locked+0xbae/0x2060
[ 387.076462][ T4642] ? tcp_recvmsg+0xc1/0x490
[ 387.081039][ T4642] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 387.086746][ T4642] ? __local_bh_enable_ip+0xa4/0x130
[ 387.092108][ T4642] tcp_recvmsg+0xdf/0x490
[ 387.096453][ T4642] ? tcp_recv_timestamp+0x540/0x540
[ 387.101727][ T4642] ? sock_has_perm+0x1c3/0x250
[ 387.106568][ T4642] ? selinux_quotactl+0x2a0/0x2a0
[ 387.111589][ T4642] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 387.117656][ T4642] ? is_dynamic_key.part.0+0x190/0x190
[ 387.123572][ T4642] inet_recvmsg+0xf4/0x4c0
[ 387.127982][ T4642] ? inet_sendpage+0x130/0x130
[ 387.132743][ T4642] ? inet_sendpage+0x130/0x130
[ 387.137613][ T4642] sock_recvmsg+0xcd/0x160
[ 387.142102][ T4642] ____sys_recvmsg+0x1b2/0x560
[ 387.146883][ T4642] ? kernel_recvmsg+0x80/0x80
[ 387.151539][ T4642] ? _copy_from_user+0x63/0xa0
[ 387.156430][ T4642] ? copy_msghdr_from_user+0xc0/0x120
[ 387.162001][ T4642] ? __copy_msghdr+0x440/0x440
[ 387.166758][ T4642] ? find_held_lock+0x2d/0x110
[ 387.171597][ T4642] ___sys_recvmsg+0xc3/0x130
[ 387.176266][ T4642] ? copy_msghdr_from_user+0x120/0x120
[ 387.181802][ T4642] ? ksys_write+0x17f/0x1c0
[ 387.186489][ T4642] ? lock_downgrade+0x690/0x690
[ 387.191413][ T4642] ? __fget_files+0x1bf/0x3c0
[ 387.196090][ T4642] ? __fget_light+0xb9/0x210
[ 387.200695][ T4642] __sys_recvmsg+0xc4/0x160
[ 387.205370][ T4642] ? __sys_recvmsg_sock+0x10/0x10
[ 387.210557][ T4642] ? syscall_enter_from_user_mode+0x26/0x80
[ 387.216555][ T4642] ? lockdep_hardirqs_on+0x7d/0x100
[ 387.222009][ T4642] do_syscall_64+0x39/0xb0
[ 387.226672][ T4642] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 387.232550][ T4642] RIP: 0033:0x7f158b28c0d9
[ 387.236947][ T4642] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 387.256971][ T4642] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 387.265717][ T4642] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 387.274288][ T4642] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 387.282509][ T4642] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 387.290811][ T4642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 387.298864][ T4642] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 387.306823][ T4642]
[ 388.488536][ T4653] FAULT_INJECTION: forcing a failure.
[ 388.488536][ T4653] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 388.502519][ T4653] CPU: 0 PID: 4653 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 388.511100][ T4653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 388.521239][ T4653] Call Trace:
[ 388.524524][ T4653]
[ 388.527448][ T4653] dump_stack_lvl+0x8e/0xb0
[ 388.532042][ T4653] should_fail_ex+0x4a3/0x5b0
[ 388.536726][ T4653] _copy_to_iter+0x1b7/0x10a0
[ 388.541397][ T4653] ? sk_wait_data+0x2ac/0x430
[ 388.546057][ T4653] ? iov_iter_zero+0x10a0/0x10a0
[ 388.550974][ T4653] ? __check_object_size+0x313/0x520
[ 388.556254][ T4653] __skb_datagram_iter+0x3c2/0x6a0
[ 388.561345][ T4653] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 388.567517][ T4653] skb_copy_datagram_iter+0x70/0x160
[ 388.572817][ T4653] tcp_recvmsg_locked+0xbae/0x2060
[ 388.577913][ T4653] ? tcp_recvmsg+0xc1/0x490
[ 388.582482][ T4653] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 388.588448][ T4653] ? __local_bh_enable_ip+0xa4/0x130
[ 388.593970][ T4653] tcp_recvmsg+0xdf/0x490
[ 388.598296][ T4653] ? tcp_recv_timestamp+0x540/0x540
[ 388.603520][ T4653] ? sock_has_perm+0x1c3/0x250
[ 388.608547][ T4653] ? selinux_quotactl+0x2a0/0x2a0
[ 388.614010][ T4653] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 388.620328][ T4653] ? is_dynamic_key.part.0+0x190/0x190
[ 388.625768][ T4653] inet_recvmsg+0xf4/0x4c0
[ 388.630204][ T4653] ? inet_sendpage+0x130/0x130
[ 388.635402][ T4653] ? inet_sendpage+0x130/0x130
[ 388.640406][ T4653] sock_recvmsg+0xcd/0x160
[ 388.645131][ T4653] ____sys_recvmsg+0x1b2/0x560
[ 388.650401][ T4653] ? kernel_recvmsg+0x80/0x80
[ 388.655240][ T4653] ? _copy_from_user+0x63/0xa0
[ 388.660104][ T4653] ? copy_msghdr_from_user+0xc0/0x120
[ 388.665485][ T4653] ? __copy_msghdr+0x440/0x440
[ 388.670517][ T4653] ? find_held_lock+0x2d/0x110
[ 388.675464][ T4653] ___sys_recvmsg+0xc3/0x130
[ 388.680099][ T4653] ? copy_msghdr_from_user+0x120/0x120
[ 388.685850][ T4653] ? ksys_write+0x17f/0x1c0
[ 388.690424][ T4653] ? lock_downgrade+0x690/0x690
[ 388.696128][ T4653] ? __fget_files+0x1bf/0x3c0
[ 388.700783][ T4653] ? __fget_light+0xb9/0x210
[ 388.705373][ T4653] __sys_recvmsg+0xc4/0x160
[ 388.709855][ T4653] ? __sys_recvmsg_sock+0x10/0x10
[ 388.714858][ T4653] ? syscall_enter_from_user_mode+0x26/0x80
[ 388.720819][ T4653] ? lockdep_hardirqs_on+0x7d/0x100
[ 388.725998][ T4653] do_syscall_64+0x39/0xb0
[ 388.731107][ T4653] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 388.737241][ T4653] RIP: 0033:0x7f158b28c0d9
[ 388.741844][ T4653] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 388.761600][ T4653] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 388.770167][ T4653] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 388.778203][ T4653] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 388.786277][ T4653] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 388.794864][ T4653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 388.802848][ T4653] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 388.810889][ T4653]
2023/05/09 03:37:56 executed programs: 15561
[ 389.334014][ T4656] FAULT_INJECTION: forcing a failure.
[ 389.334014][ T4656] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 389.348337][ T4656] CPU: 0 PID: 4656 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 389.357357][ T4656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 389.367496][ T4656] Call Trace:
[ 389.370856][ T4656]
[ 389.373783][ T4656] dump_stack_lvl+0x8e/0xb0
[ 389.378371][ T4656] should_fail_ex+0x4a3/0x5b0
[ 389.383035][ T4656] prepare_alloc_pages+0x178/0x570
[ 389.388167][ T4656] __alloc_pages+0x149/0x4a0
[ 389.392762][ T4656] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 389.399515][ T4656] ? __lock_acquire+0x1916/0x5df0
[ 389.404605][ T4656] ? find_held_lock+0x2d/0x110
[ 389.409518][ T4656] __folio_alloc+0x16/0x40
[ 389.414042][ T4656] vma_alloc_folio+0x11a/0x690
[ 389.418874][ T4656] ? policy_nodemask+0x140/0x140
[ 389.423872][ T4656] ? __pte_alloc_kernel+0xe0/0xe0
[ 389.429082][ T4656] do_wp_page+0x12f5/0x2b60
[ 389.433680][ T4656] ? lock_sync+0x190/0x190
[ 389.438076][ T4656] ? finish_mkwrite_fault+0x340/0x340
[ 389.443424][ T4656] ? do_raw_spin_lock+0x124/0x2b0
[ 389.448523][ T4656] ? spin_bug+0x1c0/0x1c0
[ 389.452832][ T4656] ? lock_downgrade+0x690/0x690
[ 389.457750][ T4656] __handle_mm_fault+0x140f/0x3120
[ 389.462954][ T4656] ? vm_iomap_memory+0x170/0x170
[ 389.467867][ T4656] ? mas_find+0x1d0/0x1d0
[ 389.472177][ T4656] handle_mm_fault+0x162/0x760
[ 389.478568][ T4656] do_user_addr_fault+0x30e/0xc60
[ 389.483756][ T4656] exc_page_fault+0x5e/0xc0
[ 389.488256][ T4656] asm_exc_page_fault+0x26/0x30
[ 389.493639][ T4656] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 389.499435][ T4656] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 389.519152][ T4656] RSP: 0018:ffffc90003f4f5f0 EFLAGS: 00050202
[ 389.525309][ T4656] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 389.533314][ T4656] RDX: ffffed100fcd3ebb RSI: ffff88807e69d8a0 RDI: 0000000020015fe0
[ 389.541273][ T4656] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 389.549342][ T4656] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88807e69bfa0
[ 389.557471][ T4656] R13: 0000000000003634 R14: ffffc90003f4fe78 R15: ffffc90003f4fe90
[ 389.565629][ T4656] copyout.part.0+0x3e/0x50
[ 389.570123][ T4656] _copy_to_iter+0x1d0/0x10a0
[ 389.574888][ T4656] ? sk_wait_data+0x2ac/0x430
[ 389.579680][ T4656] ? iov_iter_zero+0x10a0/0x10a0
[ 389.584686][ T4656] ? __check_object_size+0x313/0x520
[ 389.590015][ T4656] __skb_datagram_iter+0x3c2/0x6a0
[ 389.595197][ T4656] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 389.601328][ T4656] skb_copy_datagram_iter+0x70/0x160
[ 389.607322][ T4656] tcp_recvmsg_locked+0xbae/0x2060
[ 389.612535][ T4656] ? tcp_recvmsg+0xc1/0x490
[ 389.617466][ T4656] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 389.623527][ T4656] ? __local_bh_enable_ip+0xa4/0x130
[ 389.628807][ T4656] tcp_recvmsg+0xdf/0x490
[ 389.633124][ T4656] ? tcp_recv_timestamp+0x540/0x540
[ 389.638308][ T4656] ? sock_has_perm+0x1c3/0x250
[ 389.643074][ T4656] ? selinux_quotactl+0x2a0/0x2a0
[ 389.648237][ T4656] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 389.654544][ T4656] ? is_dynamic_key.part.0+0x190/0x190
[ 389.660012][ T4656] inet_recvmsg+0xf4/0x4c0
[ 389.664411][ T4656] ? inet_sendpage+0x130/0x130
[ 389.669259][ T4656] ? inet_sendpage+0x130/0x130
[ 389.674279][ T4656] sock_recvmsg+0xcd/0x160
[ 389.678878][ T4656] ____sys_recvmsg+0x1b2/0x560
[ 389.683803][ T4656] ? kernel_recvmsg+0x80/0x80
[ 389.688475][ T4656] ? _copy_from_user+0x63/0xa0
[ 389.693255][ T4656] ? copy_msghdr_from_user+0xc0/0x120
[ 389.698687][ T4656] ? __copy_msghdr+0x440/0x440
[ 389.703542][ T4656] ? find_held_lock+0x2d/0x110
[ 389.708312][ T4656] ___sys_recvmsg+0xc3/0x130
[ 389.713018][ T4656] ? copy_msghdr_from_user+0x120/0x120
[ 389.718545][ T4656] ? ksys_write+0x17f/0x1c0
[ 389.723179][ T4656] ? lock_downgrade+0x690/0x690
[ 389.728044][ T4656] ? __fget_files+0x1bf/0x3c0
[ 389.732699][ T4656] ? __fget_light+0xb9/0x210
[ 389.737268][ T4656] __sys_recvmsg+0xc4/0x160
[ 389.741854][ T4656] ? __sys_recvmsg_sock+0x10/0x10
[ 389.747055][ T4656] ? syscall_enter_from_user_mode+0x26/0x80
[ 389.752928][ T4656] ? lockdep_hardirqs_on+0x7d/0x100
[ 389.758209][ T4656] do_syscall_64+0x39/0xb0
[ 389.762612][ T4656] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 389.768488][ T4656] RIP: 0033:0x7f158b28c0d9
[ 389.772887][ T4656] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 389.792644][ T4656] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 389.801041][ T4656] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 389.809107][ T4656] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 389.817143][ T4656] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 389.826658][ T4656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 389.834628][ T4656] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 389.843038][ T4656]
[ 390.179882][ T4659] FAULT_INJECTION: forcing a failure.
[ 390.179882][ T4659] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 390.194457][ T4659] CPU: 0 PID: 4659 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 390.203874][ T4659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 390.214565][ T4659] Call Trace:
[ 390.217851][ T4659]
[ 390.220870][ T4659] dump_stack_lvl+0x8e/0xb0
[ 390.225369][ T4659] should_fail_ex+0x4a3/0x5b0
[ 390.230124][ T4659] prepare_alloc_pages+0x178/0x570
[ 390.235268][ T4659] __alloc_pages+0x149/0x4a0
[ 390.239861][ T4659] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 390.246626][ T4659] ? __lock_acquire+0x1916/0x5df0
[ 390.251823][ T4659] ? find_held_lock+0x2d/0x110
[ 390.256602][ T4659] __folio_alloc+0x16/0x40
[ 390.261121][ T4659] vma_alloc_folio+0x11a/0x690
[ 390.265969][ T4659] ? policy_nodemask+0x140/0x140
[ 390.270924][ T4659] ? __pte_alloc_kernel+0xe0/0xe0
[ 390.276129][ T4659] do_wp_page+0x12f5/0x2b60
[ 390.280714][ T4659] ? lock_sync+0x190/0x190
[ 390.285128][ T4659] ? finish_mkwrite_fault+0x340/0x340
[ 390.290493][ T4659] ? do_raw_spin_lock+0x124/0x2b0
[ 390.295532][ T4659] ? spin_bug+0x1c0/0x1c0
[ 390.299928][ T4659] ? lock_downgrade+0x690/0x690
[ 390.304771][ T4659] __handle_mm_fault+0x140f/0x3120
[ 390.309879][ T4659] ? vm_iomap_memory+0x170/0x170
[ 390.314943][ T4659] ? mas_find+0x1d0/0x1d0
[ 390.319349][ T4659] handle_mm_fault+0x162/0x760
[ 390.324093][ T4659] do_user_addr_fault+0x30e/0xc60
[ 390.329101][ T4659] exc_page_fault+0x5e/0xc0
[ 390.333588][ T4659] asm_exc_page_fault+0x26/0x30
[ 390.338420][ T4659] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 390.344292][ T4659] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 390.364058][ T4659] RSP: 0018:ffffc9000214f5f0 EFLAGS: 00050202
[ 390.370323][ T4659] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 390.378362][ T4659] RDX: ffffed10053faebb RSI: ffff888029fd58a0 RDI: 0000000020015fe0
[ 390.386404][ T4659] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 390.394531][ T4659] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888029fd3fa0
[ 390.403010][ T4659] R13: 0000000000003634 R14: ffffc9000214fe78 R15: ffffc9000214fe90
[ 390.411313][ T4659] copyout.part.0+0x3e/0x50
[ 390.415810][ T4659] _copy_to_iter+0x1d0/0x10a0
[ 390.420991][ T4659] ? sk_wait_data+0x2ac/0x430
[ 390.425676][ T4659] ? iov_iter_zero+0x10a0/0x10a0
[ 390.430643][ T4659] ? __check_object_size+0x313/0x520
[ 390.435917][ T4659] __skb_datagram_iter+0x3c2/0x6a0
[ 390.441037][ T4659] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 390.447369][ T4659] skb_copy_datagram_iter+0x70/0x160
[ 390.452656][ T4659] tcp_recvmsg_locked+0xbae/0x2060
[ 390.458050][ T4659] ? tcp_recvmsg+0xc1/0x490
[ 390.462637][ T4659] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 390.468518][ T4659] ? __local_bh_enable_ip+0xa4/0x130
[ 390.473790][ T4659] tcp_recvmsg+0xdf/0x490
[ 390.478121][ T4659] ? tcp_recv_timestamp+0x540/0x540
[ 390.483300][ T4659] ? sock_has_perm+0x1c3/0x250
[ 390.488043][ T4659] ? selinux_quotactl+0x2a0/0x2a0
[ 390.493068][ T4659] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 390.499028][ T4659] ? is_dynamic_key.part.0+0x190/0x190
[ 390.504832][ T4659] inet_recvmsg+0xf4/0x4c0
[ 390.509325][ T4659] ? inet_sendpage+0x130/0x130
[ 390.514160][ T4659] ? inet_sendpage+0x130/0x130
[ 390.518913][ T4659] sock_recvmsg+0xcd/0x160
[ 390.523340][ T4659] ____sys_recvmsg+0x1b2/0x560
[ 390.528120][ T4659] ? kernel_recvmsg+0x80/0x80
[ 390.532870][ T4659] ? _copy_from_user+0x63/0xa0
[ 390.537636][ T4659] ? copy_msghdr_from_user+0xc0/0x120
[ 390.542985][ T4659] ? __copy_msghdr+0x440/0x440
[ 390.547787][ T4659] ? find_held_lock+0x2d/0x110
[ 390.552641][ T4659] ___sys_recvmsg+0xc3/0x130
[ 390.557210][ T4659] ? copy_msghdr_from_user+0x120/0x120
[ 390.562736][ T4659] ? ksys_write+0x17f/0x1c0
[ 390.567310][ T4659] ? lock_downgrade+0x690/0x690
[ 390.572187][ T4659] ? __fget_files+0x1bf/0x3c0
[ 390.576892][ T4659] ? __fget_light+0xb9/0x210
[ 390.581481][ T4659] __sys_recvmsg+0xc4/0x160
[ 390.585991][ T4659] ? __sys_recvmsg_sock+0x10/0x10
[ 390.591176][ T4659] ? syscall_enter_from_user_mode+0x26/0x80
[ 390.597063][ T4659] ? lockdep_hardirqs_on+0x7d/0x100
[ 390.602330][ T4659] do_syscall_64+0x39/0xb0
[ 390.606764][ T4659] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 390.612729][ T4659] RIP: 0033:0x7f158b28c0d9
[ 390.617217][ T4659] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 390.636906][ T4659] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 390.645332][ T4659] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 390.653605][ T4659] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 390.661703][ T4659] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 390.669671][ T4659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 390.677744][ T4659] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 390.685983][ T4659]
[ 391.025121][ T4662] FAULT_INJECTION: forcing a failure.
[ 391.025121][ T4662] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 391.038971][ T4662] CPU: 0 PID: 4662 Comm: syz-executor.0 Not tainted 6.4.0-rc1-syzkaller #0
[ 391.047550][ T4662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 391.058346][ T4662] Call Trace:
[ 391.061789][ T4662]
[ 391.064912][ T4662] dump_stack_lvl+0x8e/0xb0
[ 391.069534][ T4662] should_fail_ex+0x4a3/0x5b0
[ 391.074324][ T4662] prepare_alloc_pages+0x178/0x570
[ 391.079526][ T4662] __alloc_pages+0x149/0x4a0
[ 391.084113][ T4662] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 391.090949][ T4662] ? __lock_acquire+0x1916/0x5df0
[ 391.096271][ T4662] ? find_held_lock+0x2d/0x110
[ 391.101127][ T4662] __folio_alloc+0x16/0x40
[ 391.105543][ T4662] vma_alloc_folio+0x11a/0x690
[ 391.110383][ T4662] ? policy_nodemask+0x140/0x140
[ 391.115486][ T4662] ? __pte_alloc_kernel+0xe0/0xe0
[ 391.120506][ T4662] do_wp_page+0x12f5/0x2b60
[ 391.125119][ T4662] ? lock_sync+0x190/0x190
[ 391.129535][ T4662] ? finish_mkwrite_fault+0x340/0x340
[ 391.135306][ T4662] ? do_raw_spin_lock+0x124/0x2b0
[ 391.140321][ T4662] ? spin_bug+0x1c0/0x1c0
[ 391.144726][ T4662] ? lock_downgrade+0x690/0x690
[ 391.149573][ T4662] __handle_mm_fault+0x140f/0x3120
[ 391.155286][ T4662] ? vm_iomap_memory+0x170/0x170
[ 391.160295][ T4662] ? mas_find+0x1d0/0x1d0
[ 391.164699][ T4662] handle_mm_fault+0x162/0x760
[ 391.169617][ T4662] do_user_addr_fault+0x30e/0xc60
[ 391.174665][ T4662] exc_page_fault+0x5e/0xc0
[ 391.179277][ T4662] asm_exc_page_fault+0x26/0x30
[ 391.184193][ T4662] RIP: 0010:rep_movs_alternative+0x7e/0xb0
[ 391.190331][ T4662] Code: 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b 4e 28 4c 8b 56 30 4c 8b 5e 38 <4c> 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 83 c6 40 48 83
[ 391.210449][ T4662] RSP: 0018:ffffc9000214f5f0 EFLAGS: 00050202
[ 391.216647][ T4662] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d34
[ 391.224608][ T4662] RDX: ffffed10054aaebb RSI: ffff88802a5558a0 RDI: 0000000020015fe0
[ 391.232576][ T4662] RBP: 00000000200146e0 R08: 0000000000000000 R09: 0000000000000000
[ 391.240618][ T4662] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802a553fa0
[ 391.248687][ T4662] R13: 0000000000003634 R14: ffffc9000214fe78 R15: ffffc9000214fe90
[ 391.257449][ T4662] copyout.part.0+0x3e/0x50
[ 391.262316][ T4662] _copy_to_iter+0x1d0/0x10a0
[ 391.267149][ T4662] ? sk_wait_data+0x2ac/0x430
[ 391.271926][ T4662] ? iov_iter_zero+0x10a0/0x10a0
[ 391.276932][ T4662] ? __check_object_size+0x313/0x520
[ 391.282216][ T4662] __skb_datagram_iter+0x3c2/0x6a0
[ 391.287309][ T4662] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 391.293528][ T4662] skb_copy_datagram_iter+0x70/0x160
[ 391.298826][ T4662] tcp_recvmsg_locked+0xbae/0x2060
[ 391.304005][ T4662] ? tcp_recvmsg+0xc1/0x490
[ 391.308585][ T4662] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 391.314306][ T4662] ? __local_bh_enable_ip+0xa4/0x130
[ 391.319569][ T4662] tcp_recvmsg+0xdf/0x490
[ 391.323879][ T4662] ? tcp_recv_timestamp+0x540/0x540
[ 391.329085][ T4662] ? sock_has_perm+0x1c3/0x250
[ 391.333828][ T4662] ? selinux_quotactl+0x2a0/0x2a0
[ 391.338882][ T4662] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 391.344848][ T4662] ? is_dynamic_key.part.0+0x190/0x190
[ 391.350633][ T4662] inet_recvmsg+0xf4/0x4c0
[ 391.355116][ T4662] ? inet_sendpage+0x130/0x130
[ 391.359856][ T4662] ? inet_sendpage+0x130/0x130
[ 391.364683][ T4662] sock_recvmsg+0xcd/0x160
[ 391.369253][ T4662] ____sys_recvmsg+0x1b2/0x560
[ 391.374014][ T4662] ? kernel_recvmsg+0x80/0x80
[ 391.378685][ T4662] ? _copy_from_user+0x63/0xa0
[ 391.383686][ T4662] ? copy_msghdr_from_user+0xc0/0x120
[ 391.389035][ T4662] ? __copy_msghdr+0x440/0x440
[ 391.393803][ T4662] ? find_held_lock+0x2d/0x110
[ 391.400628][ T4662] ___sys_recvmsg+0xc3/0x130
[ 391.405555][ T4662] ? copy_msghdr_from_user+0x120/0x120
[ 391.411078][ T4662] ? ksys_write+0x17f/0x1c0
[ 391.415667][ T4662] ? lock_downgrade+0x690/0x690
[ 391.421800][ T4662] ? __fget_files+0x1bf/0x3c0
[ 391.426642][ T4662] ? __fget_light+0xb9/0x210
[ 391.431211][ T4662] __sys_recvmsg+0xc4/0x160
[ 391.435829][ T4662] ? __sys_recvmsg_sock+0x10/0x10
[ 391.440914][ T4662] ? syscall_enter_from_user_mode+0x26/0x80
[ 391.446818][ T4662] ? lockdep_hardirqs_on+0x7d/0x100
[ 391.451993][ T4662] do_syscall_64+0x39/0xb0
[ 391.456589][ T4662] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 391.462500][ T4662] RIP: 0033:0x7f158b28c0d9
[ 391.467130][ T4662] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 391.487163][ T4662] RSP: 002b:00007f158bf2d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 391.495676][ T4662] RAX: ffffffffffffffda RBX: 00007f158b3ac050 RCX: 00007f158b28c0d9
[ 391.503644][ T4662] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 391.511692][ T4662] RBP: 00007f158bf2d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 391.519835][ T4662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 391.528308][ T4662] R13: 00007ffc8862963f R14: 00007f158bf2d300 R15: 0000000000022000
[ 391.536438][ T4662]
[ 392.272919][ C0] ------------[ cut here ]------------
[ 392.278658][ C0] WARNING: CPU: 0 PID: 0 at net/ipv4/tcp_timer.c:470 tcp_retransmit_timer+0x16b9/0x3240
[ 392.288457][ C0] Modules linked in:
[ 392.292340][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.4.0-rc1-syzkaller #0
[ 392.300230][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 392.310343][ C0] RIP: 0010:tcp_retransmit_timer+0x16b9/0x3240
[ 392.316787][ C0] Code: 02 40 38 f0 0f 8f e4 fc ff ff 84 c0 0f 84 dc fc ff ff 48 8b 3c 24 44 89 44 24 18 e8 11 b3 e0 f9 44 8b 44 24 18 e9 c4 fc ff ff <0f> 0b e9 9e ed ff ff 4c 8b 84 24 b8 00 00 00 4d 85 c0 0f 84 df f3
[ 392.336411][ C0] RSP: 0018:ffffc90000007ba8 EFLAGS: 00010246
[ 392.342498][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f7c RCX: 0000000000000001
[ 392.350514][ C0] RDX: 1ffff1100f6bf258 RSI: ffffffff896b9020 RDI: ffff88807b5f92c0
[ 392.358785][ C0] RBP: ffff88807b5f9070 R08: 0000000000000001 R09: ffffffff903a8d07
[ 392.366767][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88807b5f9994
[ 392.374830][ C0] R13: ffff88802adf4080 R14: ffffffff87daf0c0 R15: ffff88807b5f9040
[ 392.382909][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 392.392271][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 392.399042][ C0] CR2: 00000000205f5000 CR3: 0000000020b3b000 CR4: 00000000003506f0
[ 392.407167][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 392.415303][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 392.423345][ C0] Call Trace:
[ 392.426869][ C0]
[ 392.429811][ C0] ? tcp_mstamp_refresh+0x11/0xa0
[ 392.435490][ C0] ? lock_downgrade+0x690/0x690
[ 392.440353][ C0] ? tcp_delack_timer+0x240/0x240
[ 392.445387][ C0] ? mark_held_locks+0x9f/0xe0
[ 392.450170][ C0] ? ktime_get+0x21b/0x2f0
[ 392.454610][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 392.459825][ C0] ? ktime_get+0x21b/0x2f0
[ 392.464723][ C0] ? ktime_get+0x11b/0x2f0
[ 392.469214][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 392.474325][ C0] ? tcp_mstamp_refresh+0x11/0xa0
[ 392.479330][ C0] ? tcp_write_timer_handler+0xf9/0x7f0
[ 392.486373][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 392.492086][ C0] tcp_write_timer+0x7d/0x1c0
[ 392.496882][ C0] call_timer_fn+0x163/0x400
[ 392.501460][ C0] ? msleep_interruptible+0x130/0x130
[ 392.506862][ C0] ? lock_downgrade+0x690/0x690
[ 392.511731][ C0] ? spin_bug+0x1c0/0x1c0
[ 392.516072][ C0] expire_timers+0x224/0x400
[ 392.520729][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 392.526546][ C0] run_timer_softirq+0x296/0x790
[ 392.531756][ C0] ? expire_timers+0x400/0x400
[ 392.536554][ C0] ? kvm_clock_read+0x14/0x30
[ 392.541359][ C0] ? kvm_sched_clock_read+0x9/0x20
[ 392.546487][ C0] ? sched_clock_cpu+0x6d/0x4d0
[ 392.551341][ C0] ? lapic_next_event+0x51/0x80
[ 392.556478][ C0] __do_softirq+0x1d4/0x905
[ 392.561090][ C0] __irq_exit_rcu+0x114/0x190
[ 392.565801][ C0] irq_exit_rcu+0x9/0x20
[ 392.570313][ C0] sysvec_apic_timer_interrupt+0x97/0xc0
[ 392.575960][ C0]
[ 392.578895][ C0]
[ 392.581833][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 392.587825][ C0] RIP: 0010:acpi_safe_halt+0x1b/0x20
[ 392.593113][ C0] Code: ed c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 65 48 8b 04 25 00 bb 03 00 48 8b 00 a8 08 75 0c 66 90 0f 00 2d 87 94 9c 00 fb f4 c3 0f 1f 00 0f b6 47 08 3c 01 74 0b 3c 02 74 05 8b 7f 04 eb 9f
[ 392.612757][ C0] RSP: 0018:ffffffff8b407d68 EFLAGS: 00000246
[ 392.618923][ C0] RAX: 0000000000004000 RBX: 0000000000038f28 RCX: ffffffff892fdf8e
[ 392.626972][ C0] RDX: 0000000000000001 RSI: ffff8881451ed000 RDI: ffff8881451ed064
[ 392.634966][ C0] RBP: ffff88814667f800 R08: 0000000000000001 R09: ffff8880b9a36c2b
[ 392.642960][ C0] R10: ffffed1017346d85 R11: ffffffff8c18e120 R12: 0000000000000001
[ 392.650931][ C0] R13: ffff8881451ed064 R14: ffffffff8c18e120 R15: 0000000000000000
[ 392.658914][ C0] ? ct_kernel_exit+0x12e/0x180
[ 392.663784][ C0] acpi_idle_enter+0xc7/0x150
[ 392.668545][ C0] cpuidle_enter_state+0x82/0x520
[ 392.673700][ C0] cpuidle_enter+0x49/0xa0
[ 392.678225][ C0] do_idle+0x2fe/0x3c0
[ 392.682302][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 392.687415][ C0] cpu_startup_entry+0x18/0x20
[ 392.692190][ C0] rest_init+0x14a/0x220
[ 392.696621][ C0] arch_call_rest_init+0xe/0x20
[ 392.702204][ C0] start_kernel+0x300/0x340
[ 392.707007][ C0] x86_64_start_reservations+0x18/0x30
[ 392.712467][ C0] x86_64_start_kernel+0xb3/0xc0
[ 392.717519][ C0] secondary_startup_64_no_verify+0xf4/0xfb
[ 392.723441][ C0]
[ 392.726576][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 392.734018][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.4.0-rc1-syzkaller #0
[ 392.741905][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 392.752208][ C0] Call Trace:
[ 392.755485][ C0]
[ 392.758336][ C0] dump_stack_lvl+0x64/0xb0
[ 392.762848][ C0] panic+0x24f/0x540
[ 392.766721][ C0] ? panic_smp_self_stop+0x70/0x70
[ 392.771818][ C0] ? tcp_retransmit_timer+0x16b9/0x3240
[ 392.777336][ C0] check_panic_on_warn+0x75/0x80
[ 392.782365][ C0] __warn+0xd4/0x2d0
[ 392.786233][ C0] ? tcp_retransmit_timer+0x16b9/0x3240
[ 392.791775][ C0] report_bug+0x343/0x400
[ 392.796172][ C0] handle_bug+0x3c/0x70
[ 392.800307][ C0] exc_invalid_op+0x18/0x50
[ 392.804882][ C0] asm_exc_invalid_op+0x1a/0x20
[ 392.809709][ C0] RIP: 0010:tcp_retransmit_timer+0x16b9/0x3240
[ 392.815936][ C0] Code: 02 40 38 f0 0f 8f e4 fc ff ff 84 c0 0f 84 dc fc ff ff 48 8b 3c 24 44 89 44 24 18 e8 11 b3 e0 f9 44 8b 44 24 18 e9 c4 fc ff ff <0f> 0b e9 9e ed ff ff 4c 8b 84 24 b8 00 00 00 4d 85 c0 0f 84 df f3
[ 392.835650][ C0] RSP: 0018:ffffc90000007ba8 EFLAGS: 00010246
[ 392.842153][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f7c RCX: 0000000000000001
[ 392.850385][ C0] RDX: 1ffff1100f6bf258 RSI: ffffffff896b9020 RDI: ffff88807b5f92c0
[ 392.858528][ C0] RBP: ffff88807b5f9070 R08: 0000000000000001 R09: ffffffff903a8d07
[ 392.866488][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88807b5f9994
[ 392.874542][ C0] R13: ffff88802adf4080 R14: ffffffff87daf0c0 R15: ffff88807b5f9040
[ 392.883021][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 392.888676][ C0] ? tcp_retransmit_timer+0x4fe/0x3240
[ 392.894147][ C0] ? tcp_mstamp_refresh+0x11/0xa0
[ 392.899251][ C0] ? lock_downgrade+0x690/0x690
[ 392.904437][ C0] ? tcp_delack_timer+0x240/0x240
[ 392.909463][ C0] ? mark_held_locks+0x9f/0xe0
[ 392.914242][ C0] ? ktime_get+0x21b/0x2f0
[ 392.918759][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 392.924040][ C0] ? ktime_get+0x21b/0x2f0
[ 392.928492][ C0] ? ktime_get+0x11b/0x2f0
[ 392.932897][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 392.938003][ C0] ? tcp_mstamp_refresh+0x11/0xa0
[ 392.943099][ C0] ? tcp_write_timer_handler+0xf9/0x7f0
[ 392.948711][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 392.954319][ C0] tcp_write_timer+0x7d/0x1c0
[ 392.958984][ C0] call_timer_fn+0x163/0x400
[ 392.963757][ C0] ? msleep_interruptible+0x130/0x130
[ 392.969239][ C0] ? lock_downgrade+0x690/0x690
[ 392.974086][ C0] ? spin_bug+0x1c0/0x1c0
[ 392.978583][ C0] expire_timers+0x224/0x400
[ 392.983273][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 392.989095][ C0] run_timer_softirq+0x296/0x790
[ 392.994131][ C0] ? expire_timers+0x400/0x400
[ 392.998874][ C0] ? kvm_clock_read+0x14/0x30
[ 393.003648][ C0] ? kvm_sched_clock_read+0x9/0x20
[ 393.008931][ C0] ? sched_clock_cpu+0x6d/0x4d0
[ 393.013933][ C0] ? lapic_next_event+0x51/0x80
[ 393.019042][ C0] __do_softirq+0x1d4/0x905
[ 393.023640][ C0] __irq_exit_rcu+0x114/0x190
[ 393.028408][ C0] irq_exit_rcu+0x9/0x20
[ 393.032900][ C0] sysvec_apic_timer_interrupt+0x97/0xc0
[ 393.038712][ C0]
[ 393.041805][ C0]
[ 393.044728][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 393.050705][ C0] RIP: 0010:acpi_safe_halt+0x1b/0x20
[ 393.056149][ C0] Code: ed c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 65 48 8b 04 25 00 bb 03 00 48 8b 00 a8 08 75 0c 66 90 0f 00 2d 87 94 9c 00 fb f4 c3 0f 1f 00 0f b6 47 08 3c 01 74 0b 3c 02 74 05 8b 7f 04 eb 9f
[ 393.075945][ C0] RSP: 0018:ffffffff8b407d68 EFLAGS: 00000246
[ 393.082615][ C0] RAX: 0000000000004000 RBX: 0000000000038f28 RCX: ffffffff892fdf8e
[ 393.090740][ C0] RDX: 0000000000000001 RSI: ffff8881451ed000 RDI: ffff8881451ed064
[ 393.098707][ C0] RBP: ffff88814667f800 R08: 0000000000000001 R09: ffff8880b9a36c2b
[ 393.106673][ C0] R10: ffffed1017346d85 R11: ffffffff8c18e120 R12: 0000000000000001
[ 393.117228][ C0] R13: ffff8881451ed064 R14: ffffffff8c18e120 R15: 0000000000000000
[ 393.125303][ C0] ? ct_kernel_exit+0x12e/0x180
[ 393.130138][ C0] acpi_idle_enter+0xc7/0x150
[ 393.134911][ C0] cpuidle_enter_state+0x82/0x520
[ 393.139928][ C0] cpuidle_enter+0x49/0xa0
[ 393.144321][ C0] do_idle+0x2fe/0x3c0
[ 393.148369][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 393.153659][ C0] cpu_startup_entry+0x18/0x20
[ 393.158588][ C0] rest_init+0x14a/0x220
[ 393.162894][ C0] arch_call_rest_init+0xe/0x20
[ 393.167762][ C0] start_kernel+0x300/0x340
[ 393.172390][ C0] x86_64_start_reservations+0x18/0x30
[ 393.177840][ C0] x86_64_start_kernel+0xb3/0xc0
[ 393.182769][ C0] secondary_startup_64_no_verify+0xf4/0xfb
[ 393.188650][ C0]
[ 393.191871][ C0] Kernel Offset: disabled
[ 393.196388][ C0] Rebooting in 86400 seconds..