[ 54.417808][ T1061] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.433161][ T1061] veth1_macvtap: left promiscuous mode
[ 54.440196][ T1061] veth0_macvtap: left promiscuous mode
[ 54.447825][ T1061] veth1_vlan: left promiscuous mode
[ 54.453484][ T1061] veth0_vlan: left promiscuous mode
[ 54.611792][ T1061] team0 (unregistering): Port device team_slave_1 removed
[ 54.624152][ T1061] team0 (unregistering): Port device team_slave_0 removed
[ 54.639618][ T1061] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 54.652232][ T1061] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 54.699713][ T1061] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts.
2023/06/08 04:40:18 ignoring optional flag "sandboxArg"="0"
2023/06/08 04:40:18 parsed 1 programs
[ 69.308100][ T26] kauditd_printk_skb: 5 callbacks suppressed
[ 69.308108][ T26] audit: type=1400 audit(1686199218.627:203): avc: denied { getattr } for pid=5320 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
2023/06/08 04:40:18 executed programs: 0
[ 69.338116][ T26] audit: type=1400 audit(1686199218.627:204): avc: denied { read } for pid=5320 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 69.369795][ T26] audit: type=1400 audit(1686199218.627:205): avc: denied { open } for pid=5320 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
[ 69.406355][ T26] audit: type=1400 audit(1686199218.667:206): avc: denied { mounton } for pid=5326 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
[ 69.406971][ T4387] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.431863][ T26] audit: type=1400 audit(1686199218.667:207): avc: denied { mount } for pid=5326 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
[ 69.441232][ T4387] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.470207][ T4387] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.478958][ T4387] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.486388][ T4387] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.493568][ T4387] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 69.510258][ T26] audit: type=1400 audit(1686199218.827:208): avc: denied { mounton } for pid=5332 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
[ 69.583627][ T5332] chnl_net:caif_netlink_parms(): no params data found
[ 69.619000][ T5332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.626148][ T5332] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.633222][ T5332] bridge_slave_0: entered allmulticast mode
[ 69.639887][ T5332] bridge_slave_0: entered promiscuous mode
[ 69.647624][ T5332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.654909][ T5332] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.662001][ T5332] bridge_slave_1: entered allmulticast mode
[ 69.669041][ T5332] bridge_slave_1: entered promiscuous mode
[ 69.686804][ T5332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.698204][ T5332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.718506][ T5332] team0: Port device team_slave_0 added
[ 69.726601][ T5332] team0: Port device team_slave_1 added
[ 69.743022][ T5332] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.749998][ T5332] 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.
[ 69.776357][ T5332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.788446][ T5332] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.795875][ T5332] 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.
[ 69.822180][ T5332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 69.849561][ T5332] hsr_slave_0: entered promiscuous mode
[ 69.855678][ T5332] hsr_slave_1: entered promiscuous mode
[ 70.417187][ T5332] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 70.426583][ T5332] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 70.438624][ T5332] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 70.448717][ T5332] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 70.471444][ T5332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.478914][ T5332] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.486662][ T5332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.493799][ T5332] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.549671][ T5332] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.566890][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 70.577096][ T25] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.585579][ T25] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.595224][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 70.610956][ T5332] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.621661][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 70.630999][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 70.639839][ T25] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.646987][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.666567][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 70.676960][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.686074][ T21] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.693251][ T21] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.702111][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 70.710920][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 70.720524][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 70.730409][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.747111][ T5332] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 70.759343][ T5332] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 70.773645][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.782850][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 70.792049][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.802389][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 70.811611][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 70.821575][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 70.830533][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 70.843729][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 70.873429][ T26] audit: type=1400 audit(1686199220.187:209): avc: denied { sys_module } for pid=5332 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 70.980820][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 70.988926][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 70.999977][ T5332] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 71.017986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 71.026893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 71.045110][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 71.053729][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 71.065729][ T5332] veth0_vlan: entered promiscuous mode
[ 71.075207][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.083336][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.093344][ T5332] veth1_vlan: entered promiscuous mode
[ 71.115017][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 71.123043][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 71.132632][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 71.141724][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 71.152190][ T5332] veth0_macvtap: entered promiscuous mode
[ 71.163642][ T5332] veth1_macvtap: entered promiscuous mode
[ 71.179509][ T5332] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 71.188163][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 71.198346][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 71.207226][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 71.217193][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 71.228917][ T5332] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 71.239075][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 71.248561][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 71.262936][ T5332] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.273448][ T5332] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.283548][ T5332] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.293066][ T5332] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.325509][ T753] cfg80211: failed to load regulatory.db
[ 71.372139][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.385631][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.411163][ T4993] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 71.422337][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.433716][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.448026][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 71.468784][ T26] audit: type=1400 audit(1686199220.787:210): avc: denied { mounton } for pid=5332 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
[ 71.525827][ T26] audit: type=1400 audit(1686199220.837:211): avc: denied { name_bind } for pid=5426 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
[ 71.555675][ T26] audit: type=1400 audit(1686199220.847:212): avc: denied { node_bind } for pid=5426 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 71.578352][ T4387] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.641975][ T5432] FAULT_INJECTION: forcing a failure.
[ 71.641975][ T5432] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 71.670087][ T5432] CPU: 1 PID: 5432 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 71.678700][ T5432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 71.688933][ T5432] Call Trace:
[ 71.692207][ T5432]
[ 71.695137][ T5432] dump_stack_lvl+0x8e/0xb0
[ 71.699629][ T5432] should_fail_ex+0x4a3/0x5b0
[ 71.704297][ T5432] prepare_alloc_pages+0x178/0x570
[ 71.709483][ T5432] ? print_usage_bug.part.0+0x660/0x660
[ 71.715028][ T5432] __alloc_pages+0x149/0x4a0
[ 71.719790][ T5432] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 71.726634][ T5432] ? mark_lock.part.0+0xee/0x1970
[ 71.731653][ T5432] ? __lock_acquire+0x1987/0x5f30
[ 71.736665][ T5432] ? find_held_lock+0x2d/0x110
[ 71.741451][ T5432] __folio_alloc+0x16/0x40
[ 71.745938][ T5432] vma_alloc_folio+0x11a/0x690
[ 71.750687][ T5432] ? policy_nodemask+0x140/0x140
[ 71.755637][ T5432] ? __pte_alloc_kernel+0xe0/0xe0
[ 71.761080][ T5432] do_wp_page+0x12f5/0x2b60
[ 71.765654][ T5432] ? lock_sync+0x190/0x190
[ 71.770064][ T5432] ? finish_mkwrite_fault+0x340/0x340
[ 71.775517][ T5432] ? do_raw_spin_lock+0x124/0x2b0
[ 71.780626][ T5432] ? spin_bug+0x1c0/0x1c0
[ 71.785106][ T5432] ? lock_downgrade+0x690/0x690
[ 71.790273][ T5432] __handle_mm_fault+0x140f/0x3120
[ 71.795457][ T5432] ? vm_iomap_memory+0x170/0x170
[ 71.800366][ T5432] ? mas_find+0x1d0/0x1d0
[ 71.804756][ T5432] handle_mm_fault+0x162/0x760
[ 71.809489][ T5432] do_user_addr_fault+0x30e/0xc60
[ 71.814484][ T5432] exc_page_fault+0x5e/0xc0
[ 71.818969][ T5432] asm_exc_page_fault+0x26/0x30
[ 71.823881][ T5432] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 71.829658][ T5432] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 71.849239][ T5432] RSP: 0018:ffffc900030675f0 EFLAGS: 00050202
[ 71.855279][ T5432] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 71.863225][ T5432] RDX: ffffed100ea19ebb RSI: ffff8880750cd8c0 RDI: 0000000020016000
[ 71.871169][ T5432] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880750cf5d3
[ 71.879112][ T5432] R10: ffffed100ea19eba R11: 0000000000000000 R12: ffff8880750cbfa0
[ 71.887142][ T5432] R13: 0000000000003634 R14: ffffc90003067e78 R15: ffffc90003067e90
[ 71.895122][ T5432] copyout.part.0+0x3e/0x50
[ 71.899654][ T5432] _copy_to_iter+0x1d0/0x10a0
[ 71.904305][ T5432] ? sk_wait_data+0x323/0x500
[ 71.909049][ T5432] ? iov_iter_zero+0x10a0/0x10a0
[ 71.913955][ T5432] ? mark_held_locks+0x9f/0xe0
[ 71.918695][ T5432] ? __check_object_size+0x313/0x520
[ 71.923951][ T5432] __skb_datagram_iter+0x3c2/0x6a0
[ 71.929126][ T5432] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 71.935341][ T5432] skb_copy_datagram_iter+0x70/0x160
[ 71.940953][ T5432] tcp_recvmsg_locked+0xbae/0x2060
[ 71.946041][ T5432] ? tcp_recvmsg+0xc1/0x490
[ 71.950706][ T5432] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 71.956437][ T5432] ? __local_bh_enable_ip+0xa4/0x130
[ 71.961731][ T5432] tcp_recvmsg+0xdf/0x490
[ 71.966036][ T5432] ? tcp_recv_timestamp+0x540/0x540
[ 71.971202][ T5432] ? sock_has_perm+0x1c3/0x250
[ 71.976028][ T5432] ? selinux_quotactl+0x2a0/0x2a0
[ 71.981045][ T5432] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 71.986994][ T5432] ? filter_irq_stacks+0x90/0x90
[ 71.991908][ T5432] ? print_circular_bug+0x730/0x730
[ 71.997169][ T5432] inet_recvmsg+0xf4/0x4c0
[ 72.001640][ T5432] ? inet_sendpage+0x130/0x130
[ 72.006376][ T5432] ? inet_sendpage+0x130/0x130
[ 72.011107][ T5432] sock_recvmsg+0xcd/0x160
[ 72.015495][ T5432] ____sys_recvmsg+0x1b2/0x560
[ 72.020318][ T5432] ? kernel_recvmsg+0x80/0x80
[ 72.025051][ T5432] ? _copy_from_user+0x63/0xa0
[ 72.029798][ T5432] ? copy_msghdr_from_user+0xc0/0x120
[ 72.035159][ T5432] ? __copy_msghdr+0x440/0x440
[ 72.039989][ T5432] ? find_held_lock+0x2d/0x110
[ 72.044726][ T5432] ___sys_recvmsg+0xc3/0x130
[ 72.049371][ T5432] ? copy_msghdr_from_user+0x120/0x120
[ 72.054799][ T5432] ? ksys_write+0x17f/0x1c0
[ 72.059272][ T5432] ? lock_downgrade+0x690/0x690
[ 72.064101][ T5432] ? __fget_files+0x1bf/0x3c0
[ 72.068750][ T5432] ? __fget_light+0xb9/0x210
[ 72.073484][ T5432] __sys_recvmsg+0xc4/0x160
[ 72.077957][ T5432] ? __sys_recvmsg_sock+0x10/0x10
[ 72.082953][ T5432] ? syscall_enter_from_user_mode+0x26/0x80
[ 72.088992][ T5432] ? lockdep_hardirqs_on+0x7d/0x100
[ 72.094168][ T5432] do_syscall_64+0x39/0xb0
[ 72.098679][ T5432] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 72.104585][ T5432] RIP: 0033:0x7f6dcb68c0d9
[ 72.108974][ T5432] 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
[ 72.128552][ T5432] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 72.136935][ T5432] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 72.144886][ T5432] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 72.152831][ T5432] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 72.160945][ T5432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.168889][ T5432] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 72.176928][ T5432]
[ 72.422168][ T5451] FAULT_INJECTION: forcing a failure.
[ 72.422168][ T5451] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 72.436457][ T5451] CPU: 0 PID: 5451 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 72.445053][ T5451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 72.455106][ T5451] Call Trace:
[ 72.458575][ T5451]
[ 72.461504][ T5451] dump_stack_lvl+0x8e/0xb0
[ 72.466015][ T5451] should_fail_ex+0x4a3/0x5b0
[ 72.470692][ T5451] prepare_alloc_pages+0x178/0x570
[ 72.475805][ T5451] ? print_usage_bug.part.0+0x660/0x660
[ 72.481359][ T5451] __alloc_pages+0x149/0x4a0
[ 72.485946][ T5451] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 72.492706][ T5451] ? mark_lock.part.0+0xee/0x1970
[ 72.497752][ T5451] ? __lock_acquire+0x1987/0x5f30
[ 72.502802][ T5451] ? find_held_lock+0x2d/0x110
[ 72.507569][ T5451] __folio_alloc+0x16/0x40
[ 72.511988][ T5451] vma_alloc_folio+0x11a/0x690
[ 72.516843][ T5451] ? policy_nodemask+0x140/0x140
[ 72.521869][ T5451] ? __pte_alloc_kernel+0xe0/0xe0
[ 72.526979][ T5451] do_wp_page+0x12f5/0x2b60
[ 72.531571][ T5451] ? lock_sync+0x190/0x190
[ 72.536174][ T5451] ? finish_mkwrite_fault+0x340/0x340
[ 72.541558][ T5451] ? do_raw_spin_lock+0x124/0x2b0
[ 72.546586][ T5451] ? spin_bug+0x1c0/0x1c0
[ 72.551004][ T5451] ? lock_downgrade+0x690/0x690
[ 72.555854][ T5451] __handle_mm_fault+0x140f/0x3120
[ 72.560965][ T5451] ? vm_iomap_memory+0x170/0x170
[ 72.566336][ T5451] ? mas_find+0x1d0/0x1d0
[ 72.570676][ T5451] handle_mm_fault+0x162/0x760
[ 72.575443][ T5451] do_user_addr_fault+0x30e/0xc60
[ 72.580564][ T5451] exc_page_fault+0x5e/0xc0
[ 72.585067][ T5451] asm_exc_page_fault+0x26/0x30
[ 72.590006][ T5451] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 72.595818][ T5451] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 72.616034][ T5451] RSP: 0018:ffffc900030775f0 EFLAGS: 00050202
[ 72.622190][ T5451] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000000d14
[ 72.630172][ T5451] RDX: ffffed100f94bebb RSI: ffff88807ca5e8c0 RDI: 0000000020017000
[ 72.638144][ T5451] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807ca5f5d3
[ 72.646602][ T5451] R10: ffffed100f94beba R11: 0000000000000000 R12: ffff88807ca5bfa0
[ 72.655284][ T5451] R13: 0000000000003634 R14: ffffc90003077e78 R15: ffffc90003077e90
[ 72.664131][ T5451] copyout.part.0+0x3e/0x50
[ 72.668730][ T5451] _copy_to_iter+0x1d0/0x10a0
[ 72.673687][ T5451] ? sk_wait_data+0x323/0x500
[ 72.678463][ T5451] ? iov_iter_zero+0x10a0/0x10a0
[ 72.683414][ T5451] ? mark_held_locks+0x9f/0xe0
[ 72.688265][ T5451] ? __check_object_size+0x313/0x520
[ 72.693726][ T5451] __skb_datagram_iter+0x3c2/0x6a0
[ 72.699020][ T5451] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 72.705829][ T5451] skb_copy_datagram_iter+0x70/0x160
[ 72.711472][ T5451] tcp_recvmsg_locked+0xbae/0x2060
[ 72.716765][ T5451] ? tcp_recvmsg+0xc1/0x490
[ 72.721271][ T5451] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 72.726906][ T5451] ? __local_bh_enable_ip+0xa4/0x130
[ 72.732197][ T5451] tcp_recvmsg+0xdf/0x490
[ 72.736528][ T5451] ? tcp_recv_timestamp+0x540/0x540
[ 72.741901][ T5451] ? sock_has_perm+0x1c3/0x250
[ 72.746666][ T5451] ? selinux_quotactl+0x2a0/0x2a0
[ 72.751697][ T5451] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 72.757683][ T5451] ? is_dynamic_key.part.0+0x190/0x190
[ 72.763360][ T5451] inet_recvmsg+0xf4/0x4c0
[ 72.767866][ T5451] ? inet_sendpage+0x130/0x130
[ 72.772634][ T5451] ? inet_sendpage+0x130/0x130
[ 72.777419][ T5451] sock_recvmsg+0xcd/0x160
[ 72.781837][ T5451] ____sys_recvmsg+0x1b2/0x560
[ 72.786681][ T5451] ? kernel_recvmsg+0x80/0x80
[ 72.791445][ T5451] ? _copy_from_user+0x63/0xa0
[ 72.796214][ T5451] ? copy_msghdr_from_user+0xc0/0x120
[ 72.801675][ T5451] ? __copy_msghdr+0x440/0x440
[ 72.806435][ T5451] ? find_held_lock+0x2d/0x110
[ 72.811208][ T5451] ___sys_recvmsg+0xc3/0x130
[ 72.815797][ T5451] ? copy_msghdr_from_user+0x120/0x120
[ 72.821253][ T5451] ? ksys_write+0x17f/0x1c0
[ 72.825753][ T5451] ? lock_downgrade+0x690/0x690
[ 72.830604][ T5451] ? __fget_files+0x1bf/0x3c0
[ 72.835299][ T5451] ? __fget_light+0xb9/0x210
[ 72.840069][ T5451] __sys_recvmsg+0xc4/0x160
[ 72.844661][ T5451] ? __sys_recvmsg_sock+0x10/0x10
[ 72.849686][ T5451] ? syscall_enter_from_user_mode+0x26/0x80
[ 72.855585][ T5451] ? lockdep_hardirqs_on+0x7d/0x100
[ 72.860781][ T5451] do_syscall_64+0x39/0xb0
[ 72.865279][ T5451] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 72.871187][ T5451] RIP: 0033:0x7f6dcb68c0d9
[ 72.875604][ T5451] 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
[ 72.895293][ T5451] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 72.903793][ T5451] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 72.911770][ T5451] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 72.919739][ T5451] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 72.927795][ T5451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.935767][ T5451] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 72.943917][ T5451]
[ 73.273808][ T5508] FAULT_INJECTION: forcing a failure.
[ 73.273808][ T5508] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 73.288526][ T5508] CPU: 0 PID: 5508 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 73.297214][ T5508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 73.307706][ T5508] Call Trace:
[ 73.311260][ T5508]
[ 73.314456][ T5508] dump_stack_lvl+0x8e/0xb0
[ 73.319133][ T5508] should_fail_ex+0x4a3/0x5b0
[ 73.323918][ T5508] prepare_alloc_pages+0x178/0x570
[ 73.329028][ T5508] ? print_usage_bug.part.0+0x660/0x660
[ 73.334666][ T5508] __alloc_pages+0x149/0x4a0
[ 73.339335][ T5508] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 73.346263][ T5508] ? mark_lock.part.0+0xee/0x1970
[ 73.351450][ T5508] ? __lock_acquire+0x1987/0x5f30
[ 73.356448][ T5508] ? find_held_lock+0x2d/0x110
[ 73.361224][ T5508] __folio_alloc+0x16/0x40
[ 73.365788][ T5508] vma_alloc_folio+0x11a/0x690
[ 73.370698][ T5508] ? policy_nodemask+0x140/0x140
[ 73.375957][ T5508] ? __pte_alloc_kernel+0xe0/0xe0
[ 73.380959][ T5508] do_wp_page+0x12f5/0x2b60
[ 73.385882][ T5508] ? lock_sync+0x190/0x190
[ 73.390628][ T5508] ? finish_mkwrite_fault+0x340/0x340
[ 73.396150][ T5508] ? do_raw_spin_lock+0x124/0x2b0
[ 73.401237][ T5508] ? spin_bug+0x1c0/0x1c0
[ 73.405730][ T5508] ? lock_downgrade+0x690/0x690
[ 73.410726][ T5508] __handle_mm_fault+0x140f/0x3120
[ 73.415898][ T5508] ? vm_iomap_memory+0x170/0x170
[ 73.420894][ T5508] ? mas_find+0x1d0/0x1d0
[ 73.425299][ T5508] handle_mm_fault+0x162/0x760
[ 73.430207][ T5508] do_user_addr_fault+0x30e/0xc60
[ 73.435566][ T5508] exc_page_fault+0x5e/0xc0
[ 73.440338][ T5508] asm_exc_page_fault+0x26/0x30
[ 73.445182][ T5508] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 73.451002][ T5508] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 73.470678][ T5508] RSP: 0018:ffffc900031c75f0 EFLAGS: 00050202
[ 73.476729][ T5508] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000000d14
[ 73.484680][ T5508] RDX: ffffed100fc33ebb RSI: ffff88807e19e8c0 RDI: 0000000020017000
[ 73.492798][ T5508] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807e19f5d3
[ 73.500766][ T5508] R10: ffffed100fc33eba R11: 0000000000000000 R12: ffff88807e19bfa0
[ 73.508718][ T5508] R13: 0000000000003634 R14: ffffc900031c7e78 R15: ffffc900031c7e90
[ 73.517104][ T5508] copyout.part.0+0x3e/0x50
[ 73.521588][ T5508] _copy_to_iter+0x1d0/0x10a0
[ 73.526340][ T5508] ? sk_wait_data+0x323/0x500
[ 73.530996][ T5508] ? iov_iter_zero+0x10a0/0x10a0
[ 73.536185][ T5508] ? mark_held_locks+0x9f/0xe0
[ 73.540921][ T5508] ? __check_object_size+0x313/0x520
[ 73.546181][ T5508] __skb_datagram_iter+0x3c2/0x6a0
[ 73.551269][ T5508] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 73.557398][ T5508] skb_copy_datagram_iter+0x70/0x160
[ 73.562657][ T5508] tcp_recvmsg_locked+0xbae/0x2060
[ 73.567828][ T5508] ? tcp_recvmsg+0xc1/0x490
[ 73.572308][ T5508] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 73.578010][ T5508] ? __local_bh_enable_ip+0xa4/0x130
[ 73.584136][ T5508] tcp_recvmsg+0xdf/0x490
[ 73.588447][ T5508] ? tcp_recv_timestamp+0x540/0x540
[ 73.593625][ T5508] ? sock_has_perm+0x1c3/0x250
[ 73.598484][ T5508] ? selinux_quotactl+0x2a0/0x2a0
[ 73.603567][ T5508] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 73.609871][ T5508] ? is_dynamic_key.part.0+0x190/0x190
[ 73.615386][ T5508] inet_recvmsg+0xf4/0x4c0
[ 73.619869][ T5508] ? inet_sendpage+0x130/0x130
[ 73.624690][ T5508] ? inet_sendpage+0x130/0x130
[ 73.629425][ T5508] sock_recvmsg+0xcd/0x160
[ 73.633812][ T5508] ____sys_recvmsg+0x1b2/0x560
[ 73.638547][ T5508] ? kernel_recvmsg+0x80/0x80
[ 73.643220][ T5508] ? _copy_from_user+0x63/0xa0
[ 73.648126][ T5508] ? copy_msghdr_from_user+0xc0/0x120
[ 73.653731][ T5508] ? __copy_msghdr+0x440/0x440
[ 73.658471][ T5508] ? find_held_lock+0x2d/0x110
[ 73.663232][ T5508] ___sys_recvmsg+0xc3/0x130
[ 73.667801][ T5508] ? copy_msghdr_from_user+0x120/0x120
[ 73.673248][ T5508] ? ksys_write+0x17f/0x1c0
[ 73.677723][ T5508] ? lock_downgrade+0x690/0x690
[ 73.682543][ T5508] ? __fget_files+0x1bf/0x3c0
[ 73.687203][ T5508] ? __fget_light+0xb9/0x210
[ 73.691764][ T5508] __sys_recvmsg+0xc4/0x160
[ 73.696588][ T5508] ? __sys_recvmsg_sock+0x10/0x10
[ 73.701710][ T5508] ? syscall_enter_from_user_mode+0x26/0x80
[ 73.707590][ T5508] ? lockdep_hardirqs_on+0x7d/0x100
[ 73.712770][ T5508] do_syscall_64+0x39/0xb0
[ 73.717165][ T5508] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 73.723085][ T5508] RIP: 0033:0x7f6dcb68c0d9
[ 73.727472][ T5508] 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
[ 73.747494][ T5508] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 73.756227][ T5508] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 73.764203][ T5508] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 73.772695][ T5508] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 73.780839][ T5508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.789056][ T5508] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 73.797540][ T5508]
[ 73.801657][ T4981] Bluetooth: hci0: command 0x041b tx timeout
[ 74.175774][ T5539] FAULT_INJECTION: forcing a failure.
[ 74.175774][ T5539] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 74.191368][ T5539] CPU: 0 PID: 5539 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 74.199985][ T5539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 74.210497][ T5539] Call Trace:
[ 74.213875][ T5539]
[ 74.216986][ T5539] dump_stack_lvl+0x8e/0xb0
[ 74.221508][ T5539] should_fail_ex+0x4a3/0x5b0
[ 74.226277][ T5539] prepare_alloc_pages+0x178/0x570
[ 74.231491][ T5539] ? print_usage_bug.part.0+0x660/0x660
[ 74.237220][ T5539] __alloc_pages+0x149/0x4a0
[ 74.241995][ T5539] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 74.248856][ T5539] ? mark_lock.part.0+0xee/0x1970
[ 74.254107][ T5539] ? __lock_acquire+0x1987/0x5f30
[ 74.259225][ T5539] ? find_held_lock+0x2d/0x110
[ 74.263997][ T5539] __folio_alloc+0x16/0x40
[ 74.268502][ T5539] vma_alloc_folio+0x11a/0x690
[ 74.273357][ T5539] ? policy_nodemask+0x140/0x140
[ 74.278651][ T5539] ? __pte_alloc_kernel+0xe0/0xe0
[ 74.283773][ T5539] do_wp_page+0x12f5/0x2b60
[ 74.288393][ T5539] ? lock_sync+0x190/0x190
[ 74.292825][ T5539] ? finish_mkwrite_fault+0x340/0x340
[ 74.298380][ T5539] ? do_raw_spin_lock+0x124/0x2b0
[ 74.303409][ T5539] ? spin_bug+0x1c0/0x1c0
[ 74.307844][ T5539] ? lock_downgrade+0x690/0x690
[ 74.312871][ T5539] __handle_mm_fault+0x140f/0x3120
[ 74.318071][ T5539] ? vm_iomap_memory+0x170/0x170
[ 74.323184][ T5539] ? mas_find+0x1d0/0x1d0
[ 74.327517][ T5539] handle_mm_fault+0x162/0x760
[ 74.332290][ T5539] do_user_addr_fault+0x30e/0xc60
[ 74.337491][ T5539] exc_page_fault+0x5e/0xc0
[ 74.342080][ T5539] asm_exc_page_fault+0x26/0x30
[ 74.346932][ T5539] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 74.352741][ T5539] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 74.372899][ T5539] RSP: 0018:ffffc900030575f0 EFLAGS: 00050202
[ 74.378992][ T5539] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001cfc
[ 74.386961][ T5539] RDX: 0000000000000000 RSI: ffff88807e19a8c0 RDI: 000000002001b000
[ 74.395087][ T5539] RBP: 00000000200196c8 R08: 0000000000000000 R09: ffff88807e19c5bb
[ 74.403121][ T5539] R10: ffffed100fc338b7 R11: 0000000000000000 R12: ffff88807e198f88
[ 74.411241][ T5539] R13: 0000000000003634 R14: ffffc90003057e78 R15: ffffc90003057e90
[ 74.419281][ T5539] copyout.part.0+0x3e/0x50
[ 74.423770][ T5539] _copy_to_iter+0x1d0/0x10a0
[ 74.428504][ T5539] ? find_held_lock+0x2d/0x110
[ 74.433357][ T5539] ? print_usage_bug.part.0+0x660/0x660
[ 74.438966][ T5539] ? iov_iter_zero+0x10a0/0x10a0
[ 74.443873][ T5539] ? lock_downgrade+0x690/0x690
[ 74.448699][ T5539] ? __check_object_size+0x313/0x520
[ 74.453958][ T5539] __skb_datagram_iter+0x3c2/0x6a0
[ 74.459042][ T5539] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 74.465182][ T5539] skb_copy_datagram_iter+0x70/0x160
[ 74.470440][ T5539] tcp_recvmsg_locked+0xbae/0x2060
[ 74.475527][ T5539] ? tcp_recvmsg+0xc1/0x490
[ 74.480005][ T5539] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 74.485621][ T5539] ? __local_bh_enable_ip+0xa4/0x130
[ 74.490899][ T5539] tcp_recvmsg+0xdf/0x490
[ 74.495216][ T5539] ? tcp_recv_timestamp+0x540/0x540
[ 74.500483][ T5539] ? sock_has_perm+0x1c3/0x250
[ 74.505306][ T5539] ? selinux_quotactl+0x2a0/0x2a0
[ 74.510311][ T5539] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 74.516439][ T5539] ? is_dynamic_key.part.0+0x190/0x190
[ 74.522361][ T5539] inet_recvmsg+0xf4/0x4c0
[ 74.526836][ T5539] ? inet_sendpage+0x130/0x130
[ 74.531576][ T5539] ? inet_sendpage+0x130/0x130
[ 74.536395][ T5539] sock_recvmsg+0xcd/0x160
[ 74.540786][ T5539] ____sys_recvmsg+0x1b2/0x560
[ 74.545706][ T5539] ? kernel_recvmsg+0x80/0x80
[ 74.550374][ T5539] ? _copy_from_user+0x63/0xa0
[ 74.555126][ T5539] ? copy_msghdr_from_user+0xc0/0x120
[ 74.560477][ T5539] ? __copy_msghdr+0x440/0x440
[ 74.565353][ T5539] ? find_held_lock+0x2d/0x110
[ 74.570142][ T5539] ___sys_recvmsg+0xc3/0x130
[ 74.574710][ T5539] ? copy_msghdr_from_user+0x120/0x120
[ 74.580243][ T5539] ? ksys_write+0x17f/0x1c0
[ 74.584726][ T5539] ? lock_downgrade+0x690/0x690
[ 74.589554][ T5539] ? __fget_files+0x1bf/0x3c0
[ 74.594223][ T5539] ? __fget_light+0xb9/0x210
[ 74.598802][ T5539] __sys_recvmsg+0xc4/0x160
[ 74.603379][ T5539] ? __sys_recvmsg_sock+0x10/0x10
[ 74.608389][ T5539] ? syscall_enter_from_user_mode+0x26/0x80
[ 74.614344][ T5539] ? lockdep_hardirqs_on+0x7d/0x100
[ 74.619516][ T5539] do_syscall_64+0x39/0xb0
[ 74.623995][ T5539] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 74.629875][ T5539] RIP: 0033:0x7f6dcb68c0d9
[ 74.634524][ T5539] 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
[ 74.654814][ T5539] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 74.663726][ T5539] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 74.671759][ T5539] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 74.679880][ T5539] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 74.687828][ T5539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.696033][ T5539] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 74.704330][ T5539]
2023/06/08 04:40:24 executed programs: 4
[ 74.989796][ T5581] FAULT_INJECTION: forcing a failure.
[ 74.989796][ T5581] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 75.015155][ T5581] CPU: 0 PID: 5581 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 75.023879][ T5581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 75.033937][ T5581] Call Trace:
[ 75.037201][ T5581]
[ 75.040284][ T5581] dump_stack_lvl+0x8e/0xb0
[ 75.044777][ T5581] should_fail_ex+0x4a3/0x5b0
[ 75.049520][ T5581] prepare_alloc_pages+0x178/0x570
[ 75.054698][ T5581] ? print_usage_bug.part.0+0x660/0x660
[ 75.060222][ T5581] __alloc_pages+0x149/0x4a0
[ 75.064783][ T5581] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 75.071529][ T5581] ? mark_lock.part.0+0xee/0x1970
[ 75.077068][ T5581] ? __lock_acquire+0x1987/0x5f30
[ 75.082070][ T5581] ? find_held_lock+0x2d/0x110
[ 75.086828][ T5581] __folio_alloc+0x16/0x40
[ 75.091234][ T5581] vma_alloc_folio+0x11a/0x690
[ 75.095979][ T5581] ? policy_nodemask+0x140/0x140
[ 75.101064][ T5581] ? __pte_alloc_kernel+0xe0/0xe0
[ 75.106062][ T5581] do_wp_page+0x12f5/0x2b60
[ 75.110628][ T5581] ? lock_sync+0x190/0x190
[ 75.115022][ T5581] ? finish_mkwrite_fault+0x340/0x340
[ 75.120546][ T5581] ? do_raw_spin_lock+0x124/0x2b0
[ 75.125544][ T5581] ? spin_bug+0x1c0/0x1c0
[ 75.130035][ T5581] ? lock_downgrade+0x690/0x690
[ 75.134890][ T5581] __handle_mm_fault+0x140f/0x3120
[ 75.139997][ T5581] ? vm_iomap_memory+0x170/0x170
[ 75.145019][ T5581] ? mas_find+0x1d0/0x1d0
[ 75.149329][ T5581] handle_mm_fault+0x162/0x760
[ 75.154329][ T5581] do_user_addr_fault+0x30e/0xc60
[ 75.159418][ T5581] exc_page_fault+0x5e/0xc0
[ 75.163908][ T5581] asm_exc_page_fault+0x26/0x30
[ 75.168736][ T5581] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 75.174603][ T5581] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 75.194271][ T5581] RSP: 0018:ffffc900031d75f0 EFLAGS: 00050202
[ 75.200747][ T5581] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 75.208896][ T5581] RDX: ffffed100e48febb RSI: ffff88807247d8c0 RDI: 0000000020016000
[ 75.216840][ T5581] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807247f5d3
[ 75.224963][ T5581] R10: ffffed100e48feba R11: 0000000000000000 R12: ffff88807247bfa0
[ 75.232915][ T5581] R13: 0000000000003634 R14: ffffc900031d7e78 R15: ffffc900031d7e90
[ 75.240970][ T5581] copyout.part.0+0x3e/0x50
[ 75.245460][ T5581] _copy_to_iter+0x1d0/0x10a0
[ 75.250204][ T5581] ? sk_wait_data+0x323/0x500
[ 75.255026][ T5581] ? iov_iter_zero+0x10a0/0x10a0
[ 75.259947][ T5581] ? mark_held_locks+0x9f/0xe0
[ 75.264706][ T5581] ? __check_object_size+0x313/0x520
[ 75.269963][ T5581] __skb_datagram_iter+0x3c2/0x6a0
[ 75.275140][ T5581] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 75.281350][ T5581] skb_copy_datagram_iter+0x70/0x160
[ 75.286605][ T5581] tcp_recvmsg_locked+0xbae/0x2060
[ 75.291870][ T5581] ? tcp_recvmsg+0xc1/0x490
[ 75.296714][ T5581] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 75.302508][ T5581] ? __local_bh_enable_ip+0xa4/0x130
[ 75.307817][ T5581] tcp_recvmsg+0xdf/0x490
[ 75.312243][ T5581] ? tcp_recv_timestamp+0x540/0x540
[ 75.317418][ T5581] ? sock_has_perm+0x1c3/0x250
[ 75.322163][ T5581] ? selinux_quotactl+0x2a0/0x2a0
[ 75.327169][ T5581] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 75.333121][ T5581] ? is_dynamic_key.part.0+0x190/0x190
[ 75.338548][ T5581] inet_recvmsg+0xf4/0x4c0
[ 75.342962][ T5581] ? inet_sendpage+0x130/0x130
[ 75.347706][ T5581] ? inet_sendpage+0x130/0x130
[ 75.352880][ T5581] sock_recvmsg+0xcd/0x160
[ 75.357365][ T5581] ____sys_recvmsg+0x1b2/0x560
[ 75.362103][ T5581] ? kernel_recvmsg+0x80/0x80
[ 75.366845][ T5581] ? _copy_from_user+0x63/0xa0
[ 75.371581][ T5581] ? copy_msghdr_from_user+0xc0/0x120
[ 75.376926][ T5581] ? __copy_msghdr+0x440/0x440
[ 75.381745][ T5581] ? find_held_lock+0x2d/0x110
[ 75.386478][ T5581] ___sys_recvmsg+0xc3/0x130
[ 75.391162][ T5581] ? copy_msghdr_from_user+0x120/0x120
[ 75.396593][ T5581] ? ksys_write+0x17f/0x1c0
[ 75.401073][ T5581] ? lock_downgrade+0x690/0x690
[ 75.405926][ T5581] ? __fget_files+0x1bf/0x3c0
[ 75.410577][ T5581] ? __fget_light+0xb9/0x210
[ 75.415199][ T5581] __sys_recvmsg+0xc4/0x160
[ 75.419676][ T5581] ? __sys_recvmsg_sock+0x10/0x10
[ 75.424678][ T5581] ? syscall_enter_from_user_mode+0x26/0x80
[ 75.432107][ T5581] ? lockdep_hardirqs_on+0x7d/0x100
[ 75.437364][ T5581] do_syscall_64+0x39/0xb0
[ 75.441836][ T5581] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 75.447793][ T5581] RIP: 0033:0x7f6dcb68c0d9
[ 75.452354][ T5581] 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
[ 75.472371][ T5581] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 75.480842][ T5581] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 75.488788][ T5581] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 75.496830][ T5581] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 75.504951][ T5581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.513186][ T5581] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 75.521666][ T5581]
[ 75.836411][ T5611] FAULT_INJECTION: forcing a failure.
[ 75.836411][ T5611] name failslab, interval 1, probability 0, space 0, times 1
[ 75.849827][ T5611] CPU: 1 PID: 5611 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 75.858419][ T5611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 75.868475][ T5611] Call Trace:
[ 75.871761][ T5611]
[ 75.874693][ T5611] dump_stack_lvl+0x8e/0xb0
[ 75.879205][ T5611] should_fail_ex+0x4a3/0x5b0
[ 75.883970][ T5611] ? lock_sync+0x190/0x190
[ 75.888385][ T5611] should_failslab+0x9/0x20
[ 75.892884][ T5611] kmem_cache_alloc+0x5d/0x3f0
[ 75.897651][ T5611] skb_clone+0x125/0x310
[ 75.901901][ T5611] dev_queue_xmit_nit+0x2a3/0xaf0
[ 75.906925][ T5611] dev_hard_start_xmit+0x97/0x580
[ 75.911929][ T5611] __dev_queue_xmit+0x2316/0x2ff0
[ 75.917048][ T5611] ? print_usage_bug.part.0+0x660/0x660
[ 75.922666][ T5611] ? netdev_core_pick_tx+0x320/0x320
[ 75.927922][ T5611] ? find_held_lock+0x2d/0x110
[ 75.932752][ T5611] ? __ip_queue_xmit+0x743/0x1e90
[ 75.937835][ T5611] ? lock_downgrade+0x690/0x690
[ 75.942833][ T5611] ? mark_held_locks+0x9f/0xe0
[ 75.947569][ T5611] ip_finish_output2+0x100d/0x1c50
[ 75.952654][ T5611] ? ip_fragment.constprop.0+0x230/0x230
[ 75.958256][ T5611] ? __ip_finish_output+0x14d/0x530
[ 75.963425][ T5611] __ip_queue_xmit+0x743/0x1e90
[ 75.968245][ T5611] ? mark_held_locks+0x9f/0xe0
[ 75.972983][ T5611] __tcp_transmit_skb+0x1671/0x3880
[ 75.978419][ T5611] ? __tcp_select_window+0xd80/0xd80
[ 75.983675][ T5611] ? __alloc_skb+0x10f/0x280
[ 75.988342][ T5611] ? __napi_build_skb+0x40/0x40
[ 75.993608][ T5611] ? __tcp_send_ack.part.0+0x61/0x6d0
[ 75.999147][ T5611] tcp_recvmsg_locked+0x766/0x2060
[ 76.004694][ T5611] ? tcp_recvmsg+0xc1/0x490
[ 76.009387][ T5611] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 76.015288][ T5611] ? __local_bh_enable_ip+0xa4/0x130
[ 76.020636][ T5611] tcp_recvmsg+0xdf/0x490
[ 76.024941][ T5611] ? tcp_recv_timestamp+0x540/0x540
[ 76.030109][ T5611] ? sock_has_perm+0x1c3/0x250
[ 76.034933][ T5611] ? selinux_quotactl+0x2a0/0x2a0
[ 76.039934][ T5611] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 76.046233][ T5611] ? is_dynamic_key.part.0+0x190/0x190
[ 76.051663][ T5611] inet_recvmsg+0xf4/0x4c0
[ 76.056053][ T5611] ? inet_sendpage+0x130/0x130
[ 76.060882][ T5611] ? inet_sendpage+0x130/0x130
[ 76.065677][ T5611] sock_recvmsg+0xcd/0x160
[ 76.070066][ T5611] ____sys_recvmsg+0x1b2/0x560
[ 76.074802][ T5611] ? kernel_recvmsg+0x80/0x80
[ 76.079889][ T5611] ? _copy_from_user+0x63/0xa0
[ 76.084624][ T5611] ? copy_msghdr_from_user+0xc0/0x120
[ 76.090103][ T5611] ? __copy_msghdr+0x440/0x440
[ 76.094836][ T5611] ? find_held_lock+0x2d/0x110
[ 76.099745][ T5611] ___sys_recvmsg+0xc3/0x130
[ 76.104395][ T5611] ? copy_msghdr_from_user+0x120/0x120
[ 76.110017][ T5611] ? ksys_write+0x17f/0x1c0
[ 76.114582][ T5611] ? lock_downgrade+0x690/0x690
[ 76.119666][ T5611] ? __fget_files+0x1bf/0x3c0
[ 76.124688][ T5611] ? __fget_light+0xb9/0x210
[ 76.129531][ T5611] __sys_recvmsg+0xc4/0x160
[ 76.134192][ T5611] ? __sys_recvmsg_sock+0x10/0x10
[ 76.139278][ T5611] ? syscall_enter_from_user_mode+0x26/0x80
[ 76.145144][ T5611] ? lockdep_hardirqs_on+0x7d/0x100
[ 76.151008][ T5611] do_syscall_64+0x39/0xb0
[ 76.155405][ T5611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.161447][ T5611] RIP: 0033:0x7f6dcb68c0d9
[ 76.166018][ T5611] 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
[ 76.186227][ T5611] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 76.194624][ T5611] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 76.202578][ T5611] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 76.210527][ T5611] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 76.218646][ T5611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 76.226594][ T5611] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 76.234713][ T5611]
[ 76.243264][ T4981] Bluetooth: hci0: command 0x040f tx timeout
[ 76.700140][ T5656] FAULT_INJECTION: forcing a failure.
[ 76.700140][ T5656] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 76.715313][ T5656] CPU: 0 PID: 5656 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 76.724217][ T5656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 76.734534][ T5656] Call Trace:
[ 76.737906][ T5656]
[ 76.740838][ T5656] dump_stack_lvl+0x8e/0xb0
[ 76.745355][ T5656] should_fail_ex+0x4a3/0x5b0
[ 76.750037][ T5656] prepare_alloc_pages+0x178/0x570
[ 76.755147][ T5656] ? print_usage_bug.part.0+0x660/0x660
[ 76.760690][ T5656] __alloc_pages+0x149/0x4a0
[ 76.765368][ T5656] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 76.772303][ T5656] ? mark_lock.part.0+0xee/0x1970
[ 76.777333][ T5656] ? __lock_acquire+0x1987/0x5f30
[ 76.782442][ T5656] ? find_held_lock+0x2d/0x110
[ 76.787213][ T5656] __folio_alloc+0x16/0x40
[ 76.791626][ T5656] vma_alloc_folio+0x11a/0x690
[ 76.796482][ T5656] ? policy_nodemask+0x140/0x140
[ 76.801516][ T5656] ? __pte_alloc_kernel+0xe0/0xe0
[ 76.806626][ T5656] do_wp_page+0x12f5/0x2b60
[ 76.811316][ T5656] ? lock_sync+0x190/0x190
[ 76.815841][ T5656] ? finish_mkwrite_fault+0x340/0x340
[ 76.821224][ T5656] ? do_raw_spin_lock+0x124/0x2b0
[ 76.826335][ T5656] ? spin_bug+0x1c0/0x1c0
[ 76.830682][ T5656] ? lock_downgrade+0x690/0x690
[ 76.835632][ T5656] __handle_mm_fault+0x140f/0x3120
[ 76.840830][ T5656] ? vm_iomap_memory+0x170/0x170
[ 76.845781][ T5656] ? mas_find+0x1d0/0x1d0
[ 76.850197][ T5656] handle_mm_fault+0x162/0x760
[ 76.855050][ T5656] do_user_addr_fault+0x30e/0xc60
[ 76.860251][ T5656] exc_page_fault+0x5e/0xc0
[ 76.864937][ T5656] asm_exc_page_fault+0x26/0x30
[ 76.870049][ T5656] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 76.876118][ T5656] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 76.895736][ T5656] RSP: 0018:ffffc900030675f0 EFLAGS: 00050202
[ 76.901899][ T5656] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 76.909971][ T5656] RDX: ffffed100e488ebb RSI: ffff8880724458c0 RDI: 0000000020016000
[ 76.917951][ T5656] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880724475d3
[ 76.926163][ T5656] R10: ffffed100e488eba R11: 0000000000000000 R12: ffff888072443fa0
[ 76.934308][ T5656] R13: 0000000000003634 R14: ffffc90003067e78 R15: ffffc90003067e90
[ 76.942459][ T5656] copyout.part.0+0x3e/0x50
[ 76.947063][ T5656] _copy_to_iter+0x1d0/0x10a0
[ 76.951763][ T5656] ? sk_wait_data+0x323/0x500
[ 76.956440][ T5656] ? iov_iter_zero+0x10a0/0x10a0
[ 76.961567][ T5656] ? mark_held_locks+0x9f/0xe0
[ 76.966443][ T5656] ? __check_object_size+0x313/0x520
[ 76.971816][ T5656] __skb_datagram_iter+0x3c2/0x6a0
[ 76.977111][ T5656] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 76.983364][ T5656] skb_copy_datagram_iter+0x70/0x160
[ 76.989088][ T5656] tcp_recvmsg_locked+0xbae/0x2060
[ 76.994205][ T5656] ? tcp_recvmsg+0xc1/0x490
[ 76.998800][ T5656] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 77.004531][ T5656] ? __local_bh_enable_ip+0xa4/0x130
[ 77.010947][ T5656] tcp_recvmsg+0xdf/0x490
[ 77.015372][ T5656] ? tcp_recv_timestamp+0x540/0x540
[ 77.020583][ T5656] ? sock_has_perm+0x1c3/0x250
[ 77.025437][ T5656] ? selinux_quotactl+0x2a0/0x2a0
[ 77.030550][ T5656] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 77.036620][ T5656] ? is_dynamic_key.part.0+0x190/0x190
[ 77.042163][ T5656] inet_recvmsg+0xf4/0x4c0
[ 77.046578][ T5656] ? inet_sendpage+0x130/0x130
[ 77.051429][ T5656] ? inet_sendpage+0x130/0x130
[ 77.056212][ T5656] sock_recvmsg+0xcd/0x160
[ 77.060637][ T5656] ____sys_recvmsg+0x1b2/0x560
[ 77.065573][ T5656] ? kernel_recvmsg+0x80/0x80
[ 77.070382][ T5656] ? _copy_from_user+0x63/0xa0
[ 77.075328][ T5656] ? copy_msghdr_from_user+0xc0/0x120
[ 77.080784][ T5656] ? __copy_msghdr+0x440/0x440
[ 77.085635][ T5656] ? find_held_lock+0x2d/0x110
[ 77.090842][ T5656] ___sys_recvmsg+0xc3/0x130
[ 77.095436][ T5656] ? copy_msghdr_from_user+0x120/0x120
[ 77.101325][ T5656] ? ksys_write+0x17f/0x1c0
[ 77.106095][ T5656] ? lock_downgrade+0x690/0x690
[ 77.111211][ T5656] ? __fget_files+0x1bf/0x3c0
[ 77.116016][ T5656] ? __fget_light+0xb9/0x210
[ 77.120760][ T5656] __sys_recvmsg+0xc4/0x160
[ 77.125265][ T5656] ? __sys_recvmsg_sock+0x10/0x10
[ 77.131437][ T5656] ? syscall_enter_from_user_mode+0x26/0x80
[ 77.137592][ T5656] ? lockdep_hardirqs_on+0x7d/0x100
[ 77.142795][ T5656] do_syscall_64+0x39/0xb0
[ 77.147331][ T5656] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 77.153628][ T5656] RIP: 0033:0x7f6dcb68c0d9
[ 77.158402][ T5656] 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
[ 77.178622][ T5656] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 77.187123][ T5656] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 77.195096][ T5656] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 77.203155][ T5656] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 77.211222][ T5656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 77.219311][ T5656] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 77.227288][ T5656]
[ 77.547760][ T5707] FAULT_INJECTION: forcing a failure.
[ 77.547760][ T5707] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 77.561126][ T5707] CPU: 0 PID: 5707 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 77.569882][ T5707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 77.579913][ T5707] Call Trace:
[ 77.583166][ T5707]
[ 77.586072][ T5707] dump_stack_lvl+0x8e/0xb0
[ 77.590549][ T5707] should_fail_ex+0x4a3/0x5b0
[ 77.595199][ T5707] prepare_alloc_pages+0x178/0x570
[ 77.600291][ T5707] ? print_usage_bug.part.0+0x660/0x660
[ 77.605814][ T5707] __alloc_pages+0x149/0x4a0
[ 77.610377][ T5707] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 77.617202][ T5707] ? mark_lock.part.0+0xee/0x1970
[ 77.622286][ T5707] ? __lock_acquire+0x1987/0x5f30
[ 77.627303][ T5707] ? find_held_lock+0x2d/0x110
[ 77.632040][ T5707] __folio_alloc+0x16/0x40
[ 77.636434][ T5707] vma_alloc_folio+0x11a/0x690
[ 77.641263][ T5707] ? policy_nodemask+0x140/0x140
[ 77.646260][ T5707] ? __pte_alloc_kernel+0xe0/0xe0
[ 77.651254][ T5707] ? preempt_schedule_thunk+0x1a/0x20
[ 77.657293][ T5707] do_wp_page+0x12f5/0x2b60
[ 77.661793][ T5707] ? lock_sync+0x190/0x190
[ 77.666204][ T5707] ? finish_mkwrite_fault+0x340/0x340
[ 77.671643][ T5707] ? do_raw_spin_lock+0x124/0x2b0
[ 77.676904][ T5707] ? spin_bug+0x1c0/0x1c0
[ 77.681209][ T5707] ? lock_downgrade+0x690/0x690
[ 77.686029][ T5707] __handle_mm_fault+0x140f/0x3120
[ 77.691207][ T5707] ? vm_iomap_memory+0x170/0x170
[ 77.696122][ T5707] ? mas_find+0x1d0/0x1d0
[ 77.700860][ T5707] handle_mm_fault+0x162/0x760
[ 77.705961][ T5707] do_user_addr_fault+0x30e/0xc60
[ 77.711138][ T5707] exc_page_fault+0x5e/0xc0
[ 77.715643][ T5707] asm_exc_page_fault+0x26/0x30
[ 77.720782][ T5707] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 77.726734][ T5707] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 77.746319][ T5707] RSP: 0018:ffffc900030575f0 EFLAGS: 00050202
[ 77.753077][ T5707] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 77.761034][ T5707] RDX: ffffed100f91cebb RSI: ffff88807c8e58c0 RDI: 0000000020016000
[ 77.768984][ T5707] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807c8e75d3
[ 77.777021][ T5707] R10: ffffed100f91ceba R11: 0000000000000000 R12: ffff88807c8e3fa0
[ 77.785057][ T5707] R13: 0000000000003634 R14: ffffc90003057e78 R15: ffffc90003057e90
[ 77.793012][ T5707] copyout.part.0+0x3e/0x50
[ 77.797599][ T5707] _copy_to_iter+0x1d0/0x10a0
[ 77.802279][ T5707] ? sk_wait_data+0x323/0x500
[ 77.806937][ T5707] ? iov_iter_zero+0x10a0/0x10a0
[ 77.812017][ T5707] ? mark_held_locks+0x9f/0xe0
[ 77.816754][ T5707] ? __check_object_size+0x313/0x520
[ 77.822182][ T5707] __skb_datagram_iter+0x3c2/0x6a0
[ 77.827444][ T5707] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 77.833746][ T5707] skb_copy_datagram_iter+0x70/0x160
[ 77.839142][ T5707] tcp_recvmsg_locked+0xbae/0x2060
[ 77.844512][ T5707] ? tcp_recvmsg+0xc1/0x490
[ 77.849001][ T5707] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 77.854811][ T5707] ? __local_bh_enable_ip+0xa4/0x130
[ 77.860784][ T5707] tcp_recvmsg+0xdf/0x490
[ 77.865090][ T5707] ? tcp_recv_timestamp+0x540/0x540
[ 77.870450][ T5707] ? sock_has_perm+0x1c3/0x250
[ 77.875365][ T5707] ? selinux_quotactl+0x2a0/0x2a0
[ 77.880538][ T5707] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 77.886492][ T5707] ? is_dynamic_key.part.0+0x190/0x190
[ 77.892185][ T5707] inet_recvmsg+0xf4/0x4c0
[ 77.896691][ T5707] ? inet_sendpage+0x130/0x130
[ 77.901610][ T5707] ? inet_sendpage+0x130/0x130
[ 77.908040][ T5707] sock_recvmsg+0xcd/0x160
[ 77.913223][ T5707] ____sys_recvmsg+0x1b2/0x560
[ 77.917960][ T5707] ? kernel_recvmsg+0x80/0x80
[ 77.922784][ T5707] ? _copy_from_user+0x63/0xa0
[ 77.927696][ T5707] ? copy_msghdr_from_user+0xc0/0x120
[ 77.933129][ T5707] ? __copy_msghdr+0x440/0x440
[ 77.937964][ T5707] ? find_held_lock+0x2d/0x110
[ 77.943754][ T5707] ___sys_recvmsg+0xc3/0x130
[ 77.948758][ T5707] ? copy_msghdr_from_user+0x120/0x120
[ 77.954210][ T5707] ? ksys_write+0x17f/0x1c0
[ 77.958697][ T5707] ? lock_downgrade+0x690/0x690
[ 77.963516][ T5707] ? __fget_files+0x1bf/0x3c0
[ 77.968254][ T5707] ? __fget_light+0xb9/0x210
[ 77.972906][ T5707] __sys_recvmsg+0xc4/0x160
[ 77.977387][ T5707] ? __sys_recvmsg_sock+0x10/0x10
[ 77.982382][ T5707] ? syscall_enter_from_user_mode+0x26/0x80
[ 77.988426][ T5707] ? lockdep_hardirqs_on+0x7d/0x100
[ 77.993604][ T5707] do_syscall_64+0x39/0xb0
[ 77.998006][ T5707] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 78.003879][ T5707] RIP: 0033:0x7f6dcb68c0d9
[ 78.008265][ T5707] 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
[ 78.028017][ T5707] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 78.036593][ T5707] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 78.045216][ T5707] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 78.053161][ T5707] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 78.061550][ T5707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 78.069591][ T5707] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 78.078760][ T5707]
[ 78.284085][ T4981] Bluetooth: hci0: command 0x0419 tx timeout
[ 78.397918][ T5710] FAULT_INJECTION: forcing a failure.
[ 78.397918][ T5710] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 78.411281][ T5710] CPU: 0 PID: 5710 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 78.420012][ T5710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 78.430130][ T5710] Call Trace:
[ 78.433391][ T5710]
[ 78.436305][ T5710] dump_stack_lvl+0x8e/0xb0
[ 78.440872][ T5710] should_fail_ex+0x4a3/0x5b0
[ 78.445529][ T5710] prepare_alloc_pages+0x178/0x570
[ 78.450710][ T5710] ? print_usage_bug.part.0+0x660/0x660
[ 78.456487][ T5710] __alloc_pages+0x149/0x4a0
[ 78.461048][ T5710] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 78.467809][ T5710] ? mark_lock.part.0+0xee/0x1970
[ 78.472977][ T5710] ? __lock_acquire+0x1987/0x5f30
[ 78.478082][ T5710] ? find_held_lock+0x2d/0x110
[ 78.482829][ T5710] __folio_alloc+0x16/0x40
[ 78.487229][ T5710] vma_alloc_folio+0x11a/0x690
[ 78.491973][ T5710] ? policy_nodemask+0x140/0x140
[ 78.496938][ T5710] ? __pte_alloc_kernel+0xe0/0xe0
[ 78.502022][ T5710] do_wp_page+0x12f5/0x2b60
[ 78.506759][ T5710] ? lock_sync+0x190/0x190
[ 78.511238][ T5710] ? finish_mkwrite_fault+0x340/0x340
[ 78.516901][ T5710] ? do_raw_spin_lock+0x124/0x2b0
[ 78.522355][ T5710] ? spin_bug+0x1c0/0x1c0
[ 78.528056][ T5710] ? lock_downgrade+0x690/0x690
[ 78.533313][ T5710] __handle_mm_fault+0x140f/0x3120
[ 78.538484][ T5710] ? vm_iomap_memory+0x170/0x170
[ 78.543394][ T5710] ? mas_find+0x1d0/0x1d0
[ 78.547702][ T5710] handle_mm_fault+0x162/0x760
[ 78.552594][ T5710] do_user_addr_fault+0x30e/0xc60
[ 78.557783][ T5710] exc_page_fault+0x5e/0xc0
[ 78.562266][ T5710] asm_exc_page_fault+0x26/0x30
[ 78.567361][ T5710] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 78.573170][ T5710] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 78.593363][ T5710] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 78.599445][ T5710] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 78.607579][ T5710] RDX: ffffed100f94bebb RSI: ffff88807ca5d8c0 RDI: 0000000020016000
[ 78.615612][ T5710] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807ca5f5d3
[ 78.623742][ T5710] R10: ffffed100f94beba R11: 0000000000000000 R12: ffff88807ca5bfa0
[ 78.631688][ T5710] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 78.639810][ T5710] copyout.part.0+0x3e/0x50
[ 78.644298][ T5710] _copy_to_iter+0x1d0/0x10a0
[ 78.648975][ T5710] ? sk_wait_data+0x323/0x500
[ 78.653974][ T5710] ? iov_iter_zero+0x10a0/0x10a0
[ 78.658984][ T5710] ? mark_held_locks+0x9f/0xe0
[ 78.663728][ T5710] ? __check_object_size+0x313/0x520
[ 78.669174][ T5710] __skb_datagram_iter+0x3c2/0x6a0
[ 78.674261][ T5710] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 78.680389][ T5710] skb_copy_datagram_iter+0x70/0x160
[ 78.685749][ T5710] tcp_recvmsg_locked+0xbae/0x2060
[ 78.690926][ T5710] ? tcp_recvmsg+0xc1/0x490
[ 78.695400][ T5710] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 78.701354][ T5710] ? __local_bh_enable_ip+0xa4/0x130
[ 78.706613][ T5710] tcp_recvmsg+0xdf/0x490
[ 78.711124][ T5710] ? tcp_recv_timestamp+0x540/0x540
[ 78.716475][ T5710] ? sock_has_perm+0x1c3/0x250
[ 78.721214][ T5710] ? selinux_quotactl+0x2a0/0x2a0
[ 78.726383][ T5710] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 78.732333][ T5710] ? is_dynamic_key.part.0+0x190/0x190
[ 78.737770][ T5710] inet_recvmsg+0xf4/0x4c0
[ 78.742160][ T5710] ? inet_sendpage+0x130/0x130
[ 78.746896][ T5710] ? inet_sendpage+0x130/0x130
[ 78.751631][ T5710] sock_recvmsg+0xcd/0x160
[ 78.756108][ T5710] ____sys_recvmsg+0x1b2/0x560
[ 78.760884][ T5710] ? kernel_recvmsg+0x80/0x80
[ 78.765551][ T5710] ? _copy_from_user+0x63/0xa0
[ 78.770298][ T5710] ? copy_msghdr_from_user+0xc0/0x120
[ 78.775647][ T5710] ? __copy_msghdr+0x440/0x440
[ 78.780399][ T5710] ? find_held_lock+0x2d/0x110
[ 78.785230][ T5710] ___sys_recvmsg+0xc3/0x130
[ 78.789887][ T5710] ? copy_msghdr_from_user+0x120/0x120
[ 78.795599][ T5710] ? ksys_write+0x17f/0x1c0
[ 78.800079][ T5710] ? lock_downgrade+0x690/0x690
[ 78.805118][ T5710] ? __fget_files+0x1bf/0x3c0
[ 78.809856][ T5710] ? __fget_light+0xb9/0x210
[ 78.814592][ T5710] __sys_recvmsg+0xc4/0x160
[ 78.819070][ T5710] ? __sys_recvmsg_sock+0x10/0x10
[ 78.824188][ T5710] ? syscall_enter_from_user_mode+0x26/0x80
[ 78.830240][ T5710] ? lockdep_hardirqs_on+0x7d/0x100
[ 78.835775][ T5710] do_syscall_64+0x39/0xb0
[ 78.840172][ T5710] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 78.846133][ T5710] RIP: 0033:0x7f6dcb68c0d9
[ 78.850658][ T5710] 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
[ 78.870533][ T5710] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 78.879373][ T5710] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 78.887601][ T5710] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 78.895637][ T5710] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 78.903853][ T5710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 78.911930][ T5710] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 78.919877][ T5710]
[ 79.270987][ T5713] FAULT_INJECTION: forcing a failure.
[ 79.270987][ T5713] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 79.286190][ T5713] CPU: 0 PID: 5713 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 79.294911][ T5713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 79.305488][ T5713] Call Trace:
[ 79.308750][ T5713]
[ 79.311663][ T5713] dump_stack_lvl+0x8e/0xb0
[ 79.316496][ T5713] should_fail_ex+0x4a3/0x5b0
[ 79.321936][ T5713] prepare_alloc_pages+0x178/0x570
[ 79.327374][ T5713] ? print_usage_bug.part.0+0x660/0x660
[ 79.332980][ T5713] __alloc_pages+0x149/0x4a0
[ 79.337543][ T5713] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 79.344773][ T5713] ? mark_lock.part.0+0xee/0x1970
[ 79.349858][ T5713] ? __lock_acquire+0x1987/0x5f30
[ 79.354945][ T5713] ? find_held_lock+0x2d/0x110
[ 79.359845][ T5713] __folio_alloc+0x16/0x40
[ 79.364255][ T5713] vma_alloc_folio+0x11a/0x690
[ 79.369098][ T5713] ? policy_nodemask+0x140/0x140
[ 79.374022][ T5713] ? __pte_alloc_kernel+0xe0/0xe0
[ 79.379121][ T5713] do_wp_page+0x12f5/0x2b60
[ 79.383621][ T5713] ? lock_sync+0x190/0x190
[ 79.388024][ T5713] ? finish_mkwrite_fault+0x340/0x340
[ 79.393369][ T5713] ? do_raw_spin_lock+0x124/0x2b0
[ 79.398454][ T5713] ? spin_bug+0x1c0/0x1c0
[ 79.402758][ T5713] ? lock_downgrade+0x690/0x690
[ 79.407696][ T5713] __handle_mm_fault+0x140f/0x3120
[ 79.412877][ T5713] ? vm_iomap_memory+0x170/0x170
[ 79.417815][ T5713] ? mas_find+0x1d0/0x1d0
[ 79.422493][ T5713] handle_mm_fault+0x162/0x760
[ 79.427771][ T5713] do_user_addr_fault+0x30e/0xc60
[ 79.432870][ T5713] exc_page_fault+0x5e/0xc0
[ 79.437366][ T5713] asm_exc_page_fault+0x26/0x30
[ 79.442213][ T5713] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 79.448002][ T5713] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 79.468477][ T5713] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 79.474816][ T5713] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 79.482777][ T5713] RDX: ffffed100ea00ebb RSI: ffff8880750058c0 RDI: 0000000020016000
[ 79.490901][ T5713] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880750075d3
[ 79.498941][ T5713] R10: ffffed100ea00eba R11: 0000000000000000 R12: ffff888075003fa0
[ 79.506973][ T5713] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 79.515010][ T5713] copyout.part.0+0x3e/0x50
[ 79.519579][ T5713] _copy_to_iter+0x1d0/0x10a0
[ 79.524316][ T5713] ? sk_wait_data+0x323/0x500
[ 79.528973][ T5713] ? iov_iter_zero+0x10a0/0x10a0
[ 79.534058][ T5713] ? mark_held_locks+0x9f/0xe0
[ 79.538839][ T5713] ? __check_object_size+0x313/0x520
[ 79.544111][ T5713] __skb_datagram_iter+0x3c2/0x6a0
[ 79.549216][ T5713] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 79.555352][ T5713] skb_copy_datagram_iter+0x70/0x160
[ 79.560720][ T5713] tcp_recvmsg_locked+0xbae/0x2060
[ 79.565908][ T5713] ? tcp_recvmsg+0xc1/0x490
[ 79.570381][ T5713] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 79.575995][ T5713] ? __local_bh_enable_ip+0xa4/0x130
[ 79.581945][ T5713] tcp_recvmsg+0xdf/0x490
[ 79.586252][ T5713] ? tcp_recv_timestamp+0x540/0x540
[ 79.591507][ T5713] ? sock_has_perm+0x1c3/0x250
[ 79.596251][ T5713] ? selinux_quotactl+0x2a0/0x2a0
[ 79.601350][ T5713] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 79.607301][ T5713] ? is_dynamic_key.part.0+0x190/0x190
[ 79.612758][ T5713] inet_recvmsg+0xf4/0x4c0
[ 79.617149][ T5713] ? inet_sendpage+0x130/0x130
[ 79.622065][ T5713] ? inet_sendpage+0x130/0x130
[ 79.626802][ T5713] sock_recvmsg+0xcd/0x160
[ 79.631191][ T5713] ____sys_recvmsg+0x1b2/0x560
[ 79.636011][ T5713] ? kernel_recvmsg+0x80/0x80
[ 79.640656][ T5713] ? _copy_from_user+0x63/0xa0
[ 79.645402][ T5713] ? copy_msghdr_from_user+0xc0/0x120
[ 79.650753][ T5713] ? __copy_msghdr+0x440/0x440
[ 79.655489][ T5713] ? find_held_lock+0x2d/0x110
[ 79.660225][ T5713] ___sys_recvmsg+0xc3/0x130
[ 79.664810][ T5713] ? copy_msghdr_from_user+0x120/0x120
[ 79.670330][ T5713] ? ksys_write+0x17f/0x1c0
[ 79.674809][ T5713] ? lock_downgrade+0x690/0x690
[ 79.679655][ T5713] ? __fget_files+0x1bf/0x3c0
[ 79.684303][ T5713] ? __fget_light+0xb9/0x210
[ 79.688870][ T5713] __sys_recvmsg+0xc4/0x160
[ 79.693343][ T5713] ? __sys_recvmsg_sock+0x10/0x10
[ 79.699206][ T5713] ? syscall_enter_from_user_mode+0x26/0x80
[ 79.705159][ T5713] ? lockdep_hardirqs_on+0x7d/0x100
[ 79.710594][ T5713] do_syscall_64+0x39/0xb0
[ 79.714981][ T5713] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 79.720918][ T5713] RIP: 0033:0x7f6dcb68c0d9
[ 79.725307][ T5713] 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
[ 79.745072][ T5713] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 79.753455][ T5713] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 79.761400][ T5713] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 79.769435][ T5713] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 79.777481][ T5713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 79.785542][ T5713] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 79.793534][ T5713]
2023/06/08 04:40:29 executed programs: 10
[ 80.119784][ T5716] FAULT_INJECTION: forcing a failure.
[ 80.119784][ T5716] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 80.133167][ T5716] CPU: 0 PID: 5716 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 80.141732][ T5716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 80.151776][ T5716] Call Trace:
[ 80.155041][ T5716]
[ 80.157954][ T5716] dump_stack_lvl+0x8e/0xb0
[ 80.162439][ T5716] should_fail_ex+0x4a3/0x5b0
[ 80.167086][ T5716] prepare_alloc_pages+0x178/0x570
[ 80.172283][ T5716] ? print_usage_bug.part.0+0x660/0x660
[ 80.177811][ T5716] __alloc_pages+0x149/0x4a0
[ 80.182455][ T5716] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 80.189369][ T5716] ? mark_lock.part.0+0xee/0x1970
[ 80.194548][ T5716] ? __lock_acquire+0x1987/0x5f30
[ 80.199553][ T5716] ? find_held_lock+0x2d/0x110
[ 80.204311][ T5716] __folio_alloc+0x16/0x40
[ 80.208792][ T5716] vma_alloc_folio+0x11a/0x690
[ 80.213898][ T5716] ? policy_nodemask+0x140/0x140
[ 80.218903][ T5716] ? __pte_alloc_kernel+0xe0/0xe0
[ 80.223911][ T5716] do_wp_page+0x12f5/0x2b60
[ 80.228502][ T5716] ? lock_sync+0x190/0x190
[ 80.232914][ T5716] ? finish_mkwrite_fault+0x340/0x340
[ 80.238258][ T5716] ? do_raw_spin_lock+0x124/0x2b0
[ 80.243821][ T5716] ? spin_bug+0x1c0/0x1c0
[ 80.248561][ T5716] ? lock_downgrade+0x690/0x690
[ 80.253385][ T5716] __handle_mm_fault+0x140f/0x3120
[ 80.258544][ T5716] ? vm_iomap_memory+0x170/0x170
[ 80.263582][ T5716] ? mas_find+0x1d0/0x1d0
[ 80.268332][ T5716] handle_mm_fault+0x162/0x760
[ 80.273156][ T5716] do_user_addr_fault+0x30e/0xc60
[ 80.278940][ T5716] exc_page_fault+0x5e/0xc0
[ 80.284634][ T5716] asm_exc_page_fault+0x26/0x30
[ 80.289549][ T5716] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 80.295970][ T5716] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 80.316542][ T5716] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 80.322863][ T5716] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 80.330831][ T5716] RDX: ffffed100e499ebb RSI: ffff8880724cd8c0 RDI: 0000000020016000
[ 80.338991][ T5716] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880724cf5d3
[ 80.346950][ T5716] R10: ffffed100e499eba R11: 0000000000000000 R12: ffff8880724cbfa0
[ 80.355087][ T5716] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 80.364107][ T5716] copyout.part.0+0x3e/0x50
[ 80.368712][ T5716] _copy_to_iter+0x1d0/0x10a0
[ 80.373490][ T5716] ? sk_wait_data+0x323/0x500
[ 80.378322][ T5716] ? iov_iter_zero+0x10a0/0x10a0
[ 80.383451][ T5716] ? mark_held_locks+0x9f/0xe0
[ 80.388232][ T5716] ? __check_object_size+0x313/0x520
[ 80.393713][ T5716] __skb_datagram_iter+0x3c2/0x6a0
[ 80.398816][ T5716] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 80.405409][ T5716] skb_copy_datagram_iter+0x70/0x160
[ 80.410703][ T5716] tcp_recvmsg_locked+0xbae/0x2060
[ 80.415989][ T5716] ? tcp_recvmsg+0xc1/0x490
[ 80.420751][ T5716] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 80.426558][ T5716] ? __local_bh_enable_ip+0xa4/0x130
[ 80.431832][ T5716] tcp_recvmsg+0xdf/0x490
[ 80.436335][ T5716] ? tcp_recv_timestamp+0x540/0x540
[ 80.442050][ T5716] ? sock_has_perm+0x1c3/0x250
[ 80.446913][ T5716] ? selinux_quotactl+0x2a0/0x2a0
[ 80.452188][ T5716] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 80.458339][ T5716] ? is_dynamic_key.part.0+0x190/0x190
[ 80.463791][ T5716] inet_recvmsg+0xf4/0x4c0
[ 80.468203][ T5716] ? inet_sendpage+0x130/0x130
[ 80.473120][ T5716] ? inet_sendpage+0x130/0x130
[ 80.478034][ T5716] sock_recvmsg+0xcd/0x160
[ 80.482424][ T5716] ____sys_recvmsg+0x1b2/0x560
[ 80.487164][ T5716] ? kernel_recvmsg+0x80/0x80
[ 80.491814][ T5716] ? _copy_from_user+0x63/0xa0
[ 80.496580][ T5716] ? copy_msghdr_from_user+0xc0/0x120
[ 80.502041][ T5716] ? __copy_msghdr+0x440/0x440
[ 80.507060][ T5716] ? find_held_lock+0x2d/0x110
[ 80.512234][ T5716] ___sys_recvmsg+0xc3/0x130
[ 80.516804][ T5716] ? copy_msghdr_from_user+0x120/0x120
[ 80.522498][ T5716] ? ksys_write+0x17f/0x1c0
[ 80.526979][ T5716] ? lock_downgrade+0x690/0x690
[ 80.531802][ T5716] ? __fget_files+0x1bf/0x3c0
[ 80.536456][ T5716] ? __fget_light+0xb9/0x210
[ 80.541041][ T5716] __sys_recvmsg+0xc4/0x160
[ 80.545882][ T5716] ? __sys_recvmsg_sock+0x10/0x10
[ 80.550892][ T5716] ? syscall_enter_from_user_mode+0x26/0x80
[ 80.556910][ T5716] ? lockdep_hardirqs_on+0x7d/0x100
[ 80.562439][ T5716] do_syscall_64+0x39/0xb0
[ 80.566950][ T5716] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 80.572850][ T5716] RIP: 0033:0x7f6dcb68c0d9
[ 80.577254][ 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
[ 80.597817][ T5716] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 80.606490][ T5716] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 80.614450][ T5716] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 80.622407][ T5716] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 80.630462][ T5716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 80.638506][ T5716] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 80.646723][ T5716]
[ 80.968067][ T5719] FAULT_INJECTION: forcing a failure.
[ 80.968067][ T5719] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 80.981621][ T5719] CPU: 0 PID: 5719 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 80.990222][ T5719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 81.000261][ T5719] Call Trace:
[ 81.003682][ T5719]
[ 81.006778][ T5719] dump_stack_lvl+0x8e/0xb0
[ 81.011286][ T5719] should_fail_ex+0x4a3/0x5b0
[ 81.015946][ T5719] prepare_alloc_pages+0x178/0x570
[ 81.021261][ T5719] ? print_usage_bug.part.0+0x660/0x660
[ 81.026792][ T5719] __alloc_pages+0x149/0x4a0
[ 81.031632][ T5719] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 81.038568][ T5719] ? mark_lock.part.0+0xee/0x1970
[ 81.043778][ T5719] ? __lock_acquire+0x1987/0x5f30
[ 81.048873][ T5719] ? find_held_lock+0x2d/0x110
[ 81.053615][ T5719] __folio_alloc+0x16/0x40
[ 81.058121][ T5719] vma_alloc_folio+0x11a/0x690
[ 81.062879][ T5719] ? policy_nodemask+0x140/0x140
[ 81.068142][ T5719] ? __pte_alloc_kernel+0xe0/0xe0
[ 81.073227][ T5719] do_wp_page+0x12f5/0x2b60
[ 81.077710][ T5719] ? lock_sync+0x190/0x190
[ 81.082143][ T5719] ? finish_mkwrite_fault+0x340/0x340
[ 81.087493][ T5719] ? do_raw_spin_lock+0x124/0x2b0
[ 81.092505][ T5719] ? spin_bug+0x1c0/0x1c0
[ 81.096824][ T5719] ? lock_downgrade+0x690/0x690
[ 81.101758][ T5719] __handle_mm_fault+0x140f/0x3120
[ 81.107206][ T5719] ? vm_iomap_memory+0x170/0x170
[ 81.112209][ T5719] ? mas_find+0x1d0/0x1d0
[ 81.116518][ T5719] handle_mm_fault+0x162/0x760
[ 81.121748][ T5719] do_user_addr_fault+0x30e/0xc60
[ 81.129032][ T5719] exc_page_fault+0x5e/0xc0
[ 81.133653][ T5719] asm_exc_page_fault+0x26/0x30
[ 81.139001][ T5719] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 81.145158][ T5719] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 81.166190][ T5719] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 81.172330][ T5719] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 81.180849][ T5719] RDX: ffffed100fc33ebb RSI: ffff88807e19d8c0 RDI: 0000000020016000
[ 81.189244][ T5719] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807e19f5d3
[ 81.198156][ T5719] R10: ffffed100fc33eba R11: 0000000000000000 R12: ffff88807e19bfa0
[ 81.206552][ T5719] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 81.215465][ T5719] copyout.part.0+0x3e/0x50
[ 81.220261][ T5719] _copy_to_iter+0x1d0/0x10a0
[ 81.225281][ T5719] ? sk_wait_data+0x323/0x500
[ 81.230312][ T5719] ? iov_iter_zero+0x10a0/0x10a0
[ 81.235706][ T5719] ? mark_held_locks+0x9f/0xe0
[ 81.241015][ T5719] ? __check_object_size+0x313/0x520
[ 81.246565][ T5719] __skb_datagram_iter+0x3c2/0x6a0
[ 81.251814][ T5719] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 81.258216][ T5719] skb_copy_datagram_iter+0x70/0x160
[ 81.263895][ T5719] tcp_recvmsg_locked+0xbae/0x2060
[ 81.269301][ T5719] ? tcp_recvmsg+0xc1/0x490
[ 81.274421][ T5719] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 81.280394][ T5719] ? __local_bh_enable_ip+0xa4/0x130
[ 81.285666][ T5719] tcp_recvmsg+0xdf/0x490
[ 81.290345][ T5719] ? tcp_recv_timestamp+0x540/0x540
[ 81.295612][ T5719] ? sock_has_perm+0x1c3/0x250
[ 81.300671][ T5719] ? selinux_quotactl+0x2a0/0x2a0
[ 81.305690][ T5719] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 81.311767][ T5719] ? is_dynamic_key.part.0+0x190/0x190
[ 81.317218][ T5719] inet_recvmsg+0xf4/0x4c0
[ 81.321630][ T5719] ? inet_sendpage+0x130/0x130
[ 81.326370][ T5719] ? inet_sendpage+0x130/0x130
[ 81.331111][ T5719] sock_recvmsg+0xcd/0x160
[ 81.335504][ T5719] ____sys_recvmsg+0x1b2/0x560
[ 81.340341][ T5719] ? kernel_recvmsg+0x80/0x80
[ 81.345005][ T5719] ? _copy_from_user+0x63/0xa0
[ 81.349747][ T5719] ? copy_msghdr_from_user+0xc0/0x120
[ 81.355096][ T5719] ? __copy_msghdr+0x440/0x440
[ 81.360009][ T5719] ? find_held_lock+0x2d/0x110
[ 81.364850][ T5719] ___sys_recvmsg+0xc3/0x130
[ 81.369715][ T5719] ? copy_msghdr_from_user+0x120/0x120
[ 81.375510][ T5719] ? ksys_write+0x17f/0x1c0
[ 81.379989][ T5719] ? lock_downgrade+0x690/0x690
[ 81.384823][ T5719] ? __fget_files+0x1bf/0x3c0
[ 81.389497][ T5719] ? __fget_light+0xb9/0x210
[ 81.394067][ T5719] __sys_recvmsg+0xc4/0x160
[ 81.398552][ T5719] ? __sys_recvmsg_sock+0x10/0x10
[ 81.403653][ T5719] ? syscall_enter_from_user_mode+0x26/0x80
[ 81.409619][ T5719] ? lockdep_hardirqs_on+0x7d/0x100
[ 81.414797][ T5719] do_syscall_64+0x39/0xb0
[ 81.419202][ T5719] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 81.425080][ T5719] RIP: 0033:0x7f6dcb68c0d9
[ 81.429555][ 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
[ 81.449139][ T5719] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 81.457530][ T5719] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 81.465496][ T5719] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 81.473722][ T5719] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 81.481693][ T5719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 81.490798][ T5719] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 81.499042][ T5719]
[ 81.817926][ T5722] FAULT_INJECTION: forcing a failure.
[ 81.817926][ T5722] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 81.831629][ T5722] CPU: 1 PID: 5722 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 81.840556][ T5722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 81.851225][ T5722] Call Trace:
[ 81.854954][ T5722]
[ 81.858235][ T5722] dump_stack_lvl+0x8e/0xb0
[ 81.862736][ T5722] should_fail_ex+0x4a3/0x5b0
[ 81.867393][ T5722] prepare_alloc_pages+0x178/0x570
[ 81.872526][ T5722] ? print_usage_bug.part.0+0x660/0x660
[ 81.878159][ T5722] __alloc_pages+0x149/0x4a0
[ 81.882726][ T5722] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 81.889555][ T5722] ? mark_lock.part.0+0xee/0x1970
[ 81.894555][ T5722] ? __lock_acquire+0x1987/0x5f30
[ 81.899552][ T5722] ? find_held_lock+0x2d/0x110
[ 81.904290][ T5722] __folio_alloc+0x16/0x40
[ 81.908756][ T5722] vma_alloc_folio+0x11a/0x690
[ 81.913501][ T5722] ? policy_nodemask+0x140/0x140
[ 81.918510][ T5722] ? __pte_alloc_kernel+0xe0/0xe0
[ 81.923506][ T5722] do_wp_page+0x12f5/0x2b60
[ 81.928003][ T5722] ? lock_sync+0x190/0x190
[ 81.932394][ T5722] ? finish_mkwrite_fault+0x340/0x340
[ 81.937736][ T5722] ? do_raw_spin_lock+0x124/0x2b0
[ 81.942737][ T5722] ? spin_bug+0x1c0/0x1c0
[ 81.947055][ T5722] ? lock_downgrade+0x690/0x690
[ 81.951878][ T5722] __handle_mm_fault+0x140f/0x3120
[ 81.957143][ T5722] ? vm_iomap_memory+0x170/0x170
[ 81.962069][ T5722] ? mas_find+0x1d0/0x1d0
[ 81.966388][ T5722] handle_mm_fault+0x162/0x760
[ 81.971159][ T5722] do_user_addr_fault+0x30e/0xc60
[ 81.976501][ T5722] exc_page_fault+0x5e/0xc0
[ 81.981633][ T5722] asm_exc_page_fault+0x26/0x30
[ 81.986614][ T5722] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 81.992859][ T5722] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 82.013932][ T5722] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 82.020451][ T5722] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 82.028762][ T5722] RDX: ffffed100e487ebb RSI: ffff88807243d8c0 RDI: 0000000020016000
[ 82.036801][ T5722] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807243f5d3
[ 82.044785][ T5722] R10: ffffed100e487eba R11: 0000000000000000 R12: ffff88807243bfa0
[ 82.053368][ T5722] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 82.061606][ T5722] copyout.part.0+0x3e/0x50
[ 82.066619][ T5722] _copy_to_iter+0x1d0/0x10a0
[ 82.071366][ T5722] ? sk_wait_data+0x323/0x500
[ 82.076027][ T5722] ? iov_iter_zero+0x10a0/0x10a0
[ 82.081402][ T5722] ? mark_held_locks+0x9f/0xe0
[ 82.086355][ T5722] ? __check_object_size+0x313/0x520
[ 82.091704][ T5722] __skb_datagram_iter+0x3c2/0x6a0
[ 82.096798][ T5722] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 82.103015][ T5722] skb_copy_datagram_iter+0x70/0x160
[ 82.108273][ T5722] tcp_recvmsg_locked+0xbae/0x2060
[ 82.113364][ T5722] ? tcp_recvmsg+0xc1/0x490
[ 82.117843][ T5722] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 82.123486][ T5722] ? __local_bh_enable_ip+0xa4/0x130
[ 82.128767][ T5722] tcp_recvmsg+0xdf/0x490
[ 82.133072][ T5722] ? tcp_recv_timestamp+0x540/0x540
[ 82.138464][ T5722] ? sock_has_perm+0x1c3/0x250
[ 82.143415][ T5722] ? selinux_quotactl+0x2a0/0x2a0
[ 82.148608][ T5722] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 82.154679][ T5722] ? is_dynamic_key.part.0+0x190/0x190
[ 82.160381][ T5722] inet_recvmsg+0xf4/0x4c0
[ 82.164875][ T5722] ? inet_sendpage+0x130/0x130
[ 82.169718][ T5722] ? inet_sendpage+0x130/0x130
[ 82.174553][ T5722] sock_recvmsg+0xcd/0x160
[ 82.179035][ T5722] ____sys_recvmsg+0x1b2/0x560
[ 82.183872][ T5722] ? kernel_recvmsg+0x80/0x80
[ 82.188697][ T5722] ? _copy_from_user+0x63/0xa0
[ 82.193615][ T5722] ? copy_msghdr_from_user+0xc0/0x120
[ 82.199571][ T5722] ? __copy_msghdr+0x440/0x440
[ 82.204348][ T5722] ? find_held_lock+0x2d/0x110
[ 82.209092][ T5722] ___sys_recvmsg+0xc3/0x130
[ 82.213846][ T5722] ? copy_msghdr_from_user+0x120/0x120
[ 82.219369][ T5722] ? ksys_write+0x17f/0x1c0
[ 82.224287][ T5722] ? lock_downgrade+0x690/0x690
[ 82.229236][ T5722] ? __fget_files+0x1bf/0x3c0
[ 82.233888][ T5722] ? __fget_light+0xb9/0x210
[ 82.238809][ T5722] __sys_recvmsg+0xc4/0x160
[ 82.243377][ T5722] ? __sys_recvmsg_sock+0x10/0x10
[ 82.248555][ T5722] ? syscall_enter_from_user_mode+0x26/0x80
[ 82.254509][ T5722] ? lockdep_hardirqs_on+0x7d/0x100
[ 82.259683][ T5722] do_syscall_64+0x39/0xb0
[ 82.264164][ T5722] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 82.270249][ T5722] RIP: 0033:0x7f6dcb68c0d9
[ 82.275011][ 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
[ 82.295287][ T5722] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 82.303854][ T5722] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 82.311892][ T5722] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 82.321319][ T5722] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 82.329446][ T5722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 82.338265][ T5722] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 82.346298][ T5722]
[ 82.360840][ T26] audit: type=1400 audit(1686199231.677:213): 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
[ 82.385831][ T26] audit: type=1400 audit(1686199231.677:214): 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
[ 82.409392][ T26] audit: type=1400 audit(1686199231.677:215): 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
[ 82.666958][ T5725] FAULT_INJECTION: forcing a failure.
[ 82.666958][ T5725] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 82.681904][ T5725] CPU: 0 PID: 5725 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 82.690772][ T5725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 82.700975][ T5725] Call Trace:
[ 82.704233][ T5725]
[ 82.707243][ T5725] dump_stack_lvl+0x8e/0xb0
[ 82.711815][ T5725] should_fail_ex+0x4a3/0x5b0
[ 82.716471][ T5725] prepare_alloc_pages+0x178/0x570
[ 82.721559][ T5725] ? print_usage_bug.part.0+0x660/0x660
[ 82.727076][ T5725] __alloc_pages+0x149/0x4a0
[ 82.731632][ T5725] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 82.738386][ T5725] ? mark_lock.part.0+0xee/0x1970
[ 82.743446][ T5725] ? __lock_acquire+0x1987/0x5f30
[ 82.748534][ T5725] ? find_held_lock+0x2d/0x110
[ 82.753273][ T5725] __folio_alloc+0x16/0x40
[ 82.757926][ T5725] vma_alloc_folio+0x11a/0x690
[ 82.762669][ T5725] ? policy_nodemask+0x140/0x140
[ 82.767750][ T5725] ? __pte_alloc_kernel+0xe0/0xe0
[ 82.773009][ T5725] do_wp_page+0x12f5/0x2b60
[ 82.777572][ T5725] ? lock_sync+0x190/0x190
[ 82.781968][ T5725] ? finish_mkwrite_fault+0x340/0x340
[ 82.788040][ T5725] ? do_raw_spin_lock+0x124/0x2b0
[ 82.793583][ T5725] ? spin_bug+0x1c0/0x1c0
[ 82.797907][ T5725] ? lock_downgrade+0x690/0x690
[ 82.802916][ T5725] __handle_mm_fault+0x140f/0x3120
[ 82.808354][ T5725] ? vm_iomap_memory+0x170/0x170
[ 82.813524][ T5725] ? mas_find+0x1d0/0x1d0
[ 82.817939][ T5725] handle_mm_fault+0x162/0x760
[ 82.822689][ T5725] do_user_addr_fault+0x30e/0xc60
[ 82.827721][ T5725] exc_page_fault+0x5e/0xc0
[ 82.832440][ T5725] asm_exc_page_fault+0x26/0x30
[ 82.837614][ T5725] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 82.844121][ T5725] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 82.864414][ T5725] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 82.870463][ T5725] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 82.878598][ T5725] RDX: ffffed100eae5ebb RSI: ffff88807572d8c0 RDI: 0000000020016000
[ 82.886821][ T5725] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807572f5d3
[ 82.895418][ T5725] R10: ffffed100eae5eba R11: 0000000000000000 R12: ffff88807572bfa0
[ 82.903468][ T5725] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 82.912124][ T5725] copyout.part.0+0x3e/0x50
[ 82.916779][ T5725] _copy_to_iter+0x1d0/0x10a0
[ 82.921669][ T5725] ? sk_wait_data+0x323/0x500
[ 82.926321][ T5725] ? iov_iter_zero+0x10a0/0x10a0
[ 82.931239][ T5725] ? mark_held_locks+0x9f/0xe0
[ 82.935974][ T5725] ? __check_object_size+0x313/0x520
[ 82.941235][ T5725] __skb_datagram_iter+0x3c2/0x6a0
[ 82.946332][ T5725] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 82.952559][ T5725] skb_copy_datagram_iter+0x70/0x160
[ 82.957972][ T5725] tcp_recvmsg_locked+0xbae/0x2060
[ 82.963068][ T5725] ? tcp_recvmsg+0xc1/0x490
[ 82.967542][ T5725] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 82.973147][ T5725] ? __local_bh_enable_ip+0xa4/0x130
[ 82.978460][ T5725] tcp_recvmsg+0xdf/0x490
[ 82.982789][ T5725] ? tcp_recv_timestamp+0x540/0x540
[ 82.988327][ T5725] ? sock_has_perm+0x1c3/0x250
[ 82.993168][ T5725] ? selinux_quotactl+0x2a0/0x2a0
[ 82.998272][ T5725] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 83.004261][ T5725] ? is_dynamic_key.part.0+0x190/0x190
[ 83.010670][ T5725] inet_recvmsg+0xf4/0x4c0
[ 83.015070][ T5725] ? inet_sendpage+0x130/0x130
[ 83.019978][ T5725] ? inet_sendpage+0x130/0x130
[ 83.024980][ T5725] sock_recvmsg+0xcd/0x160
[ 83.029372][ T5725] ____sys_recvmsg+0x1b2/0x560
[ 83.034114][ T5725] ? kernel_recvmsg+0x80/0x80
[ 83.038797][ T5725] ? _copy_from_user+0x63/0xa0
[ 83.043537][ T5725] ? copy_msghdr_from_user+0xc0/0x120
[ 83.048893][ T5725] ? __copy_msghdr+0x440/0x440
[ 83.053629][ T5725] ? find_held_lock+0x2d/0x110
[ 83.058667][ T5725] ___sys_recvmsg+0xc3/0x130
[ 83.063235][ T5725] ? copy_msghdr_from_user+0x120/0x120
[ 83.068667][ T5725] ? ksys_write+0x17f/0x1c0
[ 83.073140][ T5725] ? lock_downgrade+0x690/0x690
[ 83.077968][ T5725] ? __fget_files+0x1bf/0x3c0
[ 83.082978][ T5725] ? __fget_light+0xb9/0x210
[ 83.087722][ T5725] __sys_recvmsg+0xc4/0x160
[ 83.092291][ T5725] ? __sys_recvmsg_sock+0x10/0x10
[ 83.098083][ T5725] ? syscall_enter_from_user_mode+0x26/0x80
[ 83.103990][ T5725] ? lockdep_hardirqs_on+0x7d/0x100
[ 83.109360][ T5725] do_syscall_64+0x39/0xb0
[ 83.114102][ T5725] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 83.120150][ T5725] RIP: 0033:0x7f6dcb68c0d9
[ 83.124559][ 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
[ 83.146318][ T5725] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 83.154967][ T5725] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 83.164217][ T5725] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 83.172345][ T5725] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 83.180638][ T5725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 83.188761][ T5725] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 83.196897][ T5725]
[ 83.516270][ T5728] FAULT_INJECTION: forcing a failure.
[ 83.516270][ T5728] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 83.530563][ T5728] CPU: 1 PID: 5728 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 83.539135][ T5728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 83.549343][ T5728] Call Trace:
[ 83.552694][ T5728]
[ 83.555606][ T5728] dump_stack_lvl+0x8e/0xb0
[ 83.560135][ T5728] should_fail_ex+0x4a3/0x5b0
[ 83.564882][ T5728] prepare_alloc_pages+0x178/0x570
[ 83.569996][ T5728] ? print_usage_bug.part.0+0x660/0x660
[ 83.575618][ T5728] __alloc_pages+0x149/0x4a0
[ 83.580735][ T5728] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 83.587751][ T5728] ? mark_lock.part.0+0xee/0x1970
[ 83.592931][ T5728] ? __lock_acquire+0x1987/0x5f30
[ 83.597930][ T5728] ? find_held_lock+0x2d/0x110
[ 83.602767][ T5728] __folio_alloc+0x16/0x40
[ 83.607192][ T5728] vma_alloc_folio+0x11a/0x690
[ 83.612195][ T5728] ? policy_nodemask+0x140/0x140
[ 83.617107][ T5728] ? __pte_alloc_kernel+0xe0/0xe0
[ 83.622104][ T5728] do_wp_page+0x12f5/0x2b60
[ 83.626758][ T5728] ? lock_sync+0x190/0x190
[ 83.631515][ T5728] ? finish_mkwrite_fault+0x340/0x340
[ 83.636970][ T5728] ? do_raw_spin_lock+0x124/0x2b0
[ 83.642194][ T5728] ? spin_bug+0x1c0/0x1c0
[ 83.646617][ T5728] ? lock_downgrade+0x690/0x690
[ 83.651445][ T5728] __handle_mm_fault+0x140f/0x3120
[ 83.656535][ T5728] ? vm_iomap_memory+0x170/0x170
[ 83.661879][ T5728] ? mas_find+0x1d0/0x1d0
[ 83.666274][ T5728] handle_mm_fault+0x162/0x760
[ 83.671103][ T5728] do_user_addr_fault+0x30e/0xc60
[ 83.676235][ T5728] exc_page_fault+0x5e/0xc0
[ 83.680810][ T5728] asm_exc_page_fault+0x26/0x30
[ 83.685639][ T5728] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 83.691505][ T5728] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 83.712252][ T5728] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 83.718600][ T5728] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 83.726878][ T5728] RDX: ffffed100e488ebb RSI: ffff8880724458c0 RDI: 0000000020016000
[ 83.735789][ T5728] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880724475d3
[ 83.743827][ T5728] R10: ffffed100e488eba R11: 0000000000000000 R12: ffff888072443fa0
[ 83.752840][ T5728] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 83.762123][ T5728] copyout.part.0+0x3e/0x50
[ 83.766621][ T5728] _copy_to_iter+0x1d0/0x10a0
[ 83.771538][ T5728] ? sk_wait_data+0x323/0x500
[ 83.776317][ T5728] ? iov_iter_zero+0x10a0/0x10a0
[ 83.781600][ T5728] ? mark_held_locks+0x9f/0xe0
[ 83.786786][ T5728] ? __check_object_size+0x313/0x520
[ 83.792315][ T5728] __skb_datagram_iter+0x3c2/0x6a0
[ 83.797519][ T5728] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 83.803677][ T5728] skb_copy_datagram_iter+0x70/0x160
[ 83.809494][ T5728] tcp_recvmsg_locked+0xbae/0x2060
[ 83.814947][ T5728] ? tcp_recvmsg+0xc1/0x490
[ 83.819486][ T5728] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 83.825233][ T5728] ? __local_bh_enable_ip+0xa4/0x130
[ 83.831297][ T5728] tcp_recvmsg+0xdf/0x490
[ 83.835691][ T5728] ? tcp_recv_timestamp+0x540/0x540
[ 83.840951][ T5728] ? sock_has_perm+0x1c3/0x250
[ 83.845786][ T5728] ? selinux_quotactl+0x2a0/0x2a0
[ 83.850870][ T5728] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 83.857177][ T5728] ? is_dynamic_key.part.0+0x190/0x190
[ 83.862695][ T5728] inet_recvmsg+0xf4/0x4c0
[ 83.867088][ T5728] ? inet_sendpage+0x130/0x130
[ 83.871932][ T5728] ? inet_sendpage+0x130/0x130
[ 83.876865][ T5728] sock_recvmsg+0xcd/0x160
[ 83.881430][ T5728] ____sys_recvmsg+0x1b2/0x560
[ 83.886168][ T5728] ? kernel_recvmsg+0x80/0x80
[ 83.890820][ T5728] ? _copy_from_user+0x63/0xa0
[ 83.895576][ T5728] ? copy_msghdr_from_user+0xc0/0x120
[ 83.900926][ T5728] ? __copy_msghdr+0x440/0x440
[ 83.905665][ T5728] ? find_held_lock+0x2d/0x110
[ 83.910498][ T5728] ___sys_recvmsg+0xc3/0x130
[ 83.915160][ T5728] ? copy_msghdr_from_user+0x120/0x120
[ 83.920618][ T5728] ? ksys_write+0x17f/0x1c0
[ 83.925098][ T5728] ? lock_downgrade+0x690/0x690
[ 83.929934][ T5728] ? __fget_files+0x1bf/0x3c0
[ 83.934772][ T5728] ? __fget_light+0xb9/0x210
[ 83.939512][ T5728] __sys_recvmsg+0xc4/0x160
[ 83.944688][ T5728] ? __sys_recvmsg_sock+0x10/0x10
[ 83.949779][ T5728] ? syscall_enter_from_user_mode+0x26/0x80
[ 83.956083][ T5728] ? lockdep_hardirqs_on+0x7d/0x100
[ 83.961252][ T5728] do_syscall_64+0x39/0xb0
[ 83.965665][ T5728] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 83.971534][ T5728] RIP: 0033:0x7f6dcb68c0d9
[ 83.976372][ 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
[ 83.997071][ T5728] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 84.005896][ T5728] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 84.014068][ T5728] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 84.022223][ T5728] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 84.030722][ T5728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.038672][ T5728] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 84.046885][ T5728]
[ 84.371958][ T5731] FAULT_INJECTION: forcing a failure.
[ 84.371958][ T5731] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 84.385609][ T5731] CPU: 0 PID: 5731 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 84.394200][ T5731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 84.404335][ T5731] Call Trace:
[ 84.407712][ T5731]
[ 84.410652][ T5731] dump_stack_lvl+0x8e/0xb0
[ 84.415145][ T5731] should_fail_ex+0x4a3/0x5b0
[ 84.419804][ T5731] prepare_alloc_pages+0x178/0x570
[ 84.424989][ T5731] ? print_usage_bug.part.0+0x660/0x660
[ 84.430624][ T5731] __alloc_pages+0x149/0x4a0
[ 84.435201][ T5731] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 84.442124][ T5731] ? mark_lock.part.0+0xee/0x1970
[ 84.447127][ T5731] ? __lock_acquire+0x1987/0x5f30
[ 84.452216][ T5731] ? find_held_lock+0x2d/0x110
[ 84.456963][ T5731] __folio_alloc+0x16/0x40
[ 84.461356][ T5731] vma_alloc_folio+0x11a/0x690
[ 84.466098][ T5731] ? policy_nodemask+0x140/0x140
[ 84.471011][ T5731] ? __pte_alloc_kernel+0xe0/0xe0
[ 84.476008][ T5731] do_wp_page+0x12f5/0x2b60
[ 84.480486][ T5731] ? lock_sync+0x190/0x190
[ 84.484873][ T5731] ? finish_mkwrite_fault+0x340/0x340
[ 84.490409][ T5731] ? do_raw_spin_lock+0x124/0x2b0
[ 84.495418][ T5731] ? spin_bug+0x1c0/0x1c0
[ 84.499737][ T5731] ? lock_downgrade+0x690/0x690
[ 84.504648][ T5731] __handle_mm_fault+0x140f/0x3120
[ 84.509736][ T5731] ? vm_iomap_memory+0x170/0x170
[ 84.514736][ T5731] ? mas_find+0x1d0/0x1d0
[ 84.519083][ T5731] handle_mm_fault+0x162/0x760
[ 84.524000][ T5731] do_user_addr_fault+0x30e/0xc60
[ 84.529006][ T5731] exc_page_fault+0x5e/0xc0
[ 84.533743][ T5731] asm_exc_page_fault+0x26/0x30
[ 84.538581][ T5731] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 84.544450][ T5731] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 84.564555][ T5731] RSP: 0018:ffffc90002f875f0 EFLAGS: 00050202
[ 84.570685][ T5731] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 84.578717][ T5731] RDX: ffffed100e5b7ebb RSI: ffff888072dbd8c0 RDI: 0000000020016000
[ 84.586757][ T5731] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff888072dbf5d3
[ 84.594799][ T5731] R10: ffffed100e5b7eba R11: 0000000000000000 R12: ffff888072dbbfa0
[ 84.603007][ T5731] R13: 0000000000003634 R14: ffffc90002f87e78 R15: ffffc90002f87e90
[ 84.612185][ T5731] copyout.part.0+0x3e/0x50
[ 84.616670][ T5731] _copy_to_iter+0x1d0/0x10a0
[ 84.621682][ T5731] ? sk_wait_data+0x323/0x500
[ 84.626507][ T5731] ? iov_iter_zero+0x10a0/0x10a0
[ 84.631454][ T5731] ? mark_held_locks+0x9f/0xe0
[ 84.636248][ T5731] ? __check_object_size+0x313/0x520
[ 84.641510][ T5731] __skb_datagram_iter+0x3c2/0x6a0
[ 84.646769][ T5731] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 84.652908][ T5731] skb_copy_datagram_iter+0x70/0x160
[ 84.658256][ T5731] tcp_recvmsg_locked+0xbae/0x2060
[ 84.663449][ T5731] ? tcp_recvmsg+0xc1/0x490
[ 84.667968][ T5731] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 84.673861][ T5731] ? __local_bh_enable_ip+0xa4/0x130
[ 84.679296][ T5731] tcp_recvmsg+0xdf/0x490
[ 84.683602][ T5731] ? tcp_recv_timestamp+0x540/0x540
[ 84.688957][ T5731] ? sock_has_perm+0x1c3/0x250
[ 84.693701][ T5731] ? selinux_quotactl+0x2a0/0x2a0
[ 84.698698][ T5731] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 84.704666][ T5731] ? is_dynamic_key.part.0+0x190/0x190
[ 84.710357][ T5731] inet_recvmsg+0xf4/0x4c0
[ 84.714758][ T5731] ? inet_sendpage+0x130/0x130
[ 84.719583][ T5731] ? inet_sendpage+0x130/0x130
[ 84.724505][ T5731] sock_recvmsg+0xcd/0x160
[ 84.729255][ T5731] ____sys_recvmsg+0x1b2/0x560
[ 84.734079][ T5731] ? kernel_recvmsg+0x80/0x80
[ 84.738813][ T5731] ? _copy_from_user+0x63/0xa0
[ 84.743816][ T5731] ? copy_msghdr_from_user+0xc0/0x120
[ 84.749346][ T5731] ? __copy_msghdr+0x440/0x440
[ 84.754081][ T5731] ? find_held_lock+0x2d/0x110
[ 84.759007][ T5731] ___sys_recvmsg+0xc3/0x130
[ 84.763679][ T5731] ? copy_msghdr_from_user+0x120/0x120
[ 84.769816][ T5731] ? ksys_write+0x17f/0x1c0
[ 84.774386][ T5731] ? lock_downgrade+0x690/0x690
[ 84.779384][ T5731] ? __fget_files+0x1bf/0x3c0
[ 84.784123][ T5731] ? __fget_light+0xb9/0x210
[ 84.789211][ T5731] __sys_recvmsg+0xc4/0x160
[ 84.793699][ T5731] ? __sys_recvmsg_sock+0x10/0x10
[ 84.798872][ T5731] ? syscall_enter_from_user_mode+0x26/0x80
[ 84.804827][ T5731] ? lockdep_hardirqs_on+0x7d/0x100
[ 84.810094][ T5731] do_syscall_64+0x39/0xb0
[ 84.814576][ T5731] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 84.820881][ T5731] RIP: 0033:0x7f6dcb68c0d9
[ 84.825419][ T5731] 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
[ 84.845350][ T5731] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 84.854353][ T5731] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 84.862308][ T5731] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 84.870434][ T5731] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 84.878471][ T5731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 84.886679][ T5731] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 84.894977][ T5731]
2023/06/08 04:40:34 executed programs: 16
[ 85.224318][ T5735] FAULT_INJECTION: forcing a failure.
[ 85.224318][ T5735] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 85.237979][ T5735] CPU: 1 PID: 5735 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 85.246823][ T5735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 85.256949][ T5735] Call Trace:
[ 85.260337][ T5735]
[ 85.263432][ T5735] dump_stack_lvl+0x8e/0xb0
[ 85.267926][ T5735] should_fail_ex+0x4a3/0x5b0
[ 85.272596][ T5735] prepare_alloc_pages+0x178/0x570
[ 85.277706][ T5735] ? print_usage_bug.part.0+0x660/0x660
[ 85.283587][ T5735] __alloc_pages+0x149/0x4a0
[ 85.288689][ T5735] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 85.295879][ T5735] ? mark_lock.part.0+0xee/0x1970
[ 85.301324][ T5735] ? __lock_acquire+0x1987/0x5f30
[ 85.306691][ T5735] ? find_held_lock+0x2d/0x110
[ 85.311872][ T5735] __folio_alloc+0x16/0x40
[ 85.316390][ T5735] vma_alloc_folio+0x11a/0x690
[ 85.321134][ T5735] ? policy_nodemask+0x140/0x140
[ 85.327005][ T5735] ? __pte_alloc_kernel+0xe0/0xe0
[ 85.332193][ T5735] do_wp_page+0x12f5/0x2b60
[ 85.336761][ T5735] ? lock_sync+0x190/0x190
[ 85.341516][ T5735] ? finish_mkwrite_fault+0x340/0x340
[ 85.347040][ T5735] ? do_raw_spin_lock+0x124/0x2b0
[ 85.352129][ T5735] ? spin_bug+0x1c0/0x1c0
[ 85.356621][ T5735] ? lock_downgrade+0x690/0x690
[ 85.361715][ T5735] __handle_mm_fault+0x140f/0x3120
[ 85.366818][ T5735] ? vm_iomap_memory+0x170/0x170
[ 85.371846][ T5735] ? mas_find+0x1d0/0x1d0
[ 85.376184][ T5735] handle_mm_fault+0x162/0x760
[ 85.380926][ T5735] do_user_addr_fault+0x30e/0xc60
[ 85.385929][ T5735] exc_page_fault+0x5e/0xc0
[ 85.390414][ T5735] asm_exc_page_fault+0x26/0x30
[ 85.395331][ T5735] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 85.401117][ T5735] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 85.420706][ T5735] RSP: 0018:ffffc90002f875f0 EFLAGS: 00050202
[ 85.426757][ T5735] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 85.434816][ T5735] RDX: ffffed100f94bebb RSI: ffff88807ca5d8c0 RDI: 0000000020016000
[ 85.442863][ T5735] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807ca5f5d3
[ 85.450991][ T5735] R10: ffffed100f94beba R11: 0000000000000000 R12: ffff88807ca5bfa0
[ 85.459203][ T5735] R13: 0000000000003634 R14: ffffc90002f87e78 R15: ffffc90002f87e90
[ 85.467381][ T5735] copyout.part.0+0x3e/0x50
[ 85.472304][ T5735] _copy_to_iter+0x1d0/0x10a0
[ 85.477017][ T5735] ? sk_wait_data+0x323/0x500
[ 85.481684][ T5735] ? iov_iter_zero+0x10a0/0x10a0
[ 85.486833][ T5735] ? mark_held_locks+0x9f/0xe0
[ 85.491752][ T5735] ? __check_object_size+0x313/0x520
[ 85.497047][ T5735] __skb_datagram_iter+0x3c2/0x6a0
[ 85.502399][ T5735] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 85.508717][ T5735] skb_copy_datagram_iter+0x70/0x160
[ 85.513994][ T5735] tcp_recvmsg_locked+0xbae/0x2060
[ 85.519125][ T5735] ? tcp_recvmsg+0xc1/0x490
[ 85.523712][ T5735] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 85.529415][ T5735] ? __local_bh_enable_ip+0xa4/0x130
[ 85.535075][ T5735] tcp_recvmsg+0xdf/0x490
[ 85.539489][ T5735] ? tcp_recv_timestamp+0x540/0x540
[ 85.545371][ T5735] ? sock_has_perm+0x1c3/0x250
[ 85.550209][ T5735] ? selinux_quotactl+0x2a0/0x2a0
[ 85.555220][ T5735] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 85.561212][ T5735] ? is_dynamic_key.part.0+0x190/0x190
[ 85.566662][ T5735] inet_recvmsg+0xf4/0x4c0
[ 85.571056][ T5735] ? inet_sendpage+0x130/0x130
[ 85.575810][ T5735] ? inet_sendpage+0x130/0x130
[ 85.580561][ T5735] sock_recvmsg+0xcd/0x160
[ 85.584967][ T5735] ____sys_recvmsg+0x1b2/0x560
[ 85.589827][ T5735] ? kernel_recvmsg+0x80/0x80
[ 85.594838][ T5735] ? _copy_from_user+0x63/0xa0
[ 85.599667][ T5735] ? copy_msghdr_from_user+0xc0/0x120
[ 85.605026][ T5735] ? __copy_msghdr+0x440/0x440
[ 85.609779][ T5735] ? find_held_lock+0x2d/0x110
[ 85.614538][ T5735] ___sys_recvmsg+0xc3/0x130
[ 85.619109][ T5735] ? copy_msghdr_from_user+0x120/0x120
[ 85.625065][ T5735] ? ksys_write+0x17f/0x1c0
[ 85.629547][ T5735] ? lock_downgrade+0x690/0x690
[ 85.634475][ T5735] ? __fget_files+0x1bf/0x3c0
[ 85.639248][ T5735] ? __fget_light+0xb9/0x210
[ 85.644182][ T5735] __sys_recvmsg+0xc4/0x160
[ 85.648767][ T5735] ? __sys_recvmsg_sock+0x10/0x10
[ 85.654145][ T5735] ? syscall_enter_from_user_mode+0x26/0x80
[ 85.660113][ T5735] ? lockdep_hardirqs_on+0x7d/0x100
[ 85.665374][ T5735] do_syscall_64+0x39/0xb0
[ 85.669771][ T5735] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 85.675665][ T5735] RIP: 0033:0x7f6dcb68c0d9
[ 85.680231][ T5735] 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
[ 85.700167][ T5735] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 85.708822][ T5735] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 85.716866][ T5735] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 85.725019][ T5735] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 85.733763][ T5735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.742341][ T5735] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 85.750382][ T5735]
[ 86.074183][ T5740] FAULT_INJECTION: forcing a failure.
[ 86.074183][ T5740] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 86.087845][ T5740] CPU: 1 PID: 5740 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 86.096984][ T5740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 86.107290][ T5740] Call Trace:
[ 86.110551][ T5740]
[ 86.113458][ T5740] dump_stack_lvl+0x8e/0xb0
[ 86.118129][ T5740] should_fail_ex+0x4a3/0x5b0
[ 86.122785][ T5740] prepare_alloc_pages+0x178/0x570
[ 86.127993][ T5740] ? print_usage_bug.part.0+0x660/0x660
[ 86.133791][ T5740] __alloc_pages+0x149/0x4a0
[ 86.139152][ T5740] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 86.145952][ T5740] ? mark_lock.part.0+0xee/0x1970
[ 86.151057][ T5740] ? __lock_acquire+0x1987/0x5f30
[ 86.156818][ T5740] ? find_held_lock+0x2d/0x110
[ 86.161994][ T5740] __folio_alloc+0x16/0x40
[ 86.166484][ T5740] vma_alloc_folio+0x11a/0x690
[ 86.171402][ T5740] ? policy_nodemask+0x140/0x140
[ 86.176585][ T5740] ? __pte_alloc_kernel+0xe0/0xe0
[ 86.182084][ T5740] do_wp_page+0x12f5/0x2b60
[ 86.186825][ T5740] ? lock_sync+0x190/0x190
[ 86.191652][ T5740] ? finish_mkwrite_fault+0x340/0x340
[ 86.198088][ T5740] ? do_raw_spin_lock+0x124/0x2b0
[ 86.203352][ T5740] ? spin_bug+0x1c0/0x1c0
[ 86.207756][ T5740] ? lock_downgrade+0x690/0x690
[ 86.212586][ T5740] __handle_mm_fault+0x140f/0x3120
[ 86.217673][ T5740] ? vm_iomap_memory+0x170/0x170
[ 86.222620][ T5740] ? mas_find+0x1d0/0x1d0
[ 86.227125][ T5740] handle_mm_fault+0x162/0x760
[ 86.232387][ T5740] do_user_addr_fault+0x30e/0xc60
[ 86.237404][ T5740] exc_page_fault+0x5e/0xc0
[ 86.242145][ T5740] asm_exc_page_fault+0x26/0x30
[ 86.247128][ T5740] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 86.253269][ T5740] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 86.272857][ T5740] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 86.278907][ T5740] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 86.286944][ T5740] RDX: ffffed100e65cebb RSI: ffff8880732e48c0 RDI: 0000000020015000
[ 86.295353][ T5740] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880732e75d3
[ 86.303476][ T5740] R10: ffffed100e65ceba R11: 0000000000000000 R12: ffff8880732e3fa0
[ 86.311698][ T5740] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 86.319750][ T5740] copyout.part.0+0x3e/0x50
[ 86.324425][ T5740] _copy_to_iter+0x1d0/0x10a0
[ 86.329522][ T5740] ? sk_wait_data+0x323/0x500
[ 86.334973][ T5740] ? iov_iter_zero+0x10a0/0x10a0
[ 86.340191][ T5740] ? mark_held_locks+0x9f/0xe0
[ 86.345633][ T5740] ? __check_object_size+0x313/0x520
[ 86.351162][ T5740] __skb_datagram_iter+0x3c2/0x6a0
[ 86.356267][ T5740] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 86.362616][ T5740] skb_copy_datagram_iter+0x70/0x160
[ 86.368059][ T5740] tcp_recvmsg_locked+0xbae/0x2060
[ 86.373150][ T5740] ? tcp_recvmsg+0xc1/0x490
[ 86.377736][ T5740] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 86.383449][ T5740] ? __local_bh_enable_ip+0xa4/0x130
[ 86.389064][ T5740] tcp_recvmsg+0xdf/0x490
[ 86.393376][ T5740] ? tcp_recv_timestamp+0x540/0x540
[ 86.398645][ T5740] ? sock_has_perm+0x1c3/0x250
[ 86.403387][ T5740] ? selinux_quotactl+0x2a0/0x2a0
[ 86.408576][ T5740] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 86.414817][ T5740] ? is_dynamic_key.part.0+0x190/0x190
[ 86.420702][ T5740] inet_recvmsg+0xf4/0x4c0
[ 86.425185][ T5740] ? inet_sendpage+0x130/0x130
[ 86.430098][ T5740] ? inet_sendpage+0x130/0x130
[ 86.434930][ T5740] sock_recvmsg+0xcd/0x160
[ 86.439592][ T5740] ____sys_recvmsg+0x1b2/0x560
[ 86.444902][ T5740] ? kernel_recvmsg+0x80/0x80
[ 86.450087][ T5740] ? _copy_from_user+0x63/0xa0
[ 86.454842][ T5740] ? copy_msghdr_from_user+0xc0/0x120
[ 86.460208][ T5740] ? __copy_msghdr+0x440/0x440
[ 86.465044][ T5740] ? find_held_lock+0x2d/0x110
[ 86.469795][ T5740] ___sys_recvmsg+0xc3/0x130
[ 86.474370][ T5740] ? copy_msghdr_from_user+0x120/0x120
[ 86.479811][ T5740] ? ksys_write+0x17f/0x1c0
[ 86.484299][ T5740] ? lock_downgrade+0x690/0x690
[ 86.489142][ T5740] ? __fget_files+0x1bf/0x3c0
[ 86.493890][ T5740] ? __fget_light+0xb9/0x210
[ 86.498733][ T5740] __sys_recvmsg+0xc4/0x160
[ 86.503304][ T5740] ? __sys_recvmsg_sock+0x10/0x10
[ 86.508485][ T5740] ? syscall_enter_from_user_mode+0x26/0x80
[ 86.514791][ T5740] ? lockdep_hardirqs_on+0x7d/0x100
[ 86.519969][ T5740] do_syscall_64+0x39/0xb0
[ 86.524380][ T5740] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 86.530260][ T5740] RIP: 0033:0x7f6dcb68c0d9
[ 86.534832][ T5740] 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
[ 86.554514][ T5740] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 86.562902][ T5740] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 86.570851][ T5740] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 86.578973][ T5740] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 86.587014][ T5740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 86.595141][ T5740] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 86.603092][ T5740]
[ 86.921021][ T5743] FAULT_INJECTION: forcing a failure.
[ 86.921021][ T5743] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 86.935317][ T5743] CPU: 1 PID: 5743 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 86.944489][ T5743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 86.954730][ T5743] Call Trace:
[ 86.958187][ T5743]
[ 86.961304][ T5743] dump_stack_lvl+0x8e/0xb0
[ 86.965962][ T5743] should_fail_ex+0x4a3/0x5b0
[ 86.971322][ T5743] prepare_alloc_pages+0x178/0x570
[ 86.976760][ T5743] ? print_usage_bug.part.0+0x660/0x660
[ 86.982980][ T5743] __alloc_pages+0x149/0x4a0
[ 86.989213][ T5743] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 86.996319][ T5743] ? mark_lock.part.0+0xee/0x1970
[ 87.001578][ T5743] ? __lock_acquire+0x1987/0x5f30
[ 87.006749][ T5743] ? find_held_lock+0x2d/0x110
[ 87.011486][ T5743] __folio_alloc+0x16/0x40
[ 87.015876][ T5743] vma_alloc_folio+0x11a/0x690
[ 87.020886][ T5743] ? policy_nodemask+0x140/0x140
[ 87.025944][ T5743] ? __pte_alloc_kernel+0xe0/0xe0
[ 87.031030][ T5743] do_wp_page+0x12f5/0x2b60
[ 87.035533][ T5743] ? lock_sync+0x190/0x190
[ 87.040135][ T5743] ? finish_mkwrite_fault+0x340/0x340
[ 87.045509][ T5743] ? do_raw_spin_lock+0x124/0x2b0
[ 87.050871][ T5743] ? spin_bug+0x1c0/0x1c0
[ 87.055280][ T5743] ? lock_downgrade+0x690/0x690
[ 87.060115][ T5743] __handle_mm_fault+0x140f/0x3120
[ 87.065550][ T5743] ? vm_iomap_memory+0x170/0x170
[ 87.070488][ T5743] ? mas_find+0x1d0/0x1d0
[ 87.074903][ T5743] handle_mm_fault+0x162/0x760
[ 87.079815][ T5743] do_user_addr_fault+0x30e/0xc60
[ 87.085014][ T5743] exc_page_fault+0x5e/0xc0
[ 87.089755][ T5743] asm_exc_page_fault+0x26/0x30
[ 87.094596][ T5743] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 87.100555][ T5743] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 87.120660][ T5743] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 87.126704][ T5743] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 87.135049][ T5743] RDX: ffffed100e65cebb RSI: ffff8880732e58c0 RDI: 0000000020016000
[ 87.143748][ T5743] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880732e75d3
[ 87.152192][ T5743] R10: ffffed100e65ceba R11: 0000000000000000 R12: ffff8880732e3fa0
[ 87.161010][ T5743] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 87.169692][ T5743] copyout.part.0+0x3e/0x50
[ 87.174441][ T5743] _copy_to_iter+0x1d0/0x10a0
[ 87.179267][ T5743] ? sk_wait_data+0x323/0x500
[ 87.184962][ T5743] ? iov_iter_zero+0x10a0/0x10a0
[ 87.190051][ T5743] ? mark_held_locks+0x9f/0xe0
[ 87.195286][ T5743] ? __check_object_size+0x313/0x520
[ 87.201439][ T5743] __skb_datagram_iter+0x3c2/0x6a0
[ 87.206751][ T5743] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 87.213165][ T5743] skb_copy_datagram_iter+0x70/0x160
[ 87.218939][ T5743] tcp_recvmsg_locked+0xbae/0x2060
[ 87.224652][ T5743] ? tcp_recvmsg+0xc1/0x490
[ 87.230367][ T5743] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 87.236412][ T5743] ? __local_bh_enable_ip+0xa4/0x130
[ 87.242235][ T5743] tcp_recvmsg+0xdf/0x490
[ 87.247869][ T5743] ? tcp_recv_timestamp+0x540/0x540
[ 87.253678][ T5743] ? sock_has_perm+0x1c3/0x250
[ 87.259561][ T5743] ? selinux_quotactl+0x2a0/0x2a0
[ 87.264740][ T5743] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 87.271628][ T5743] ? is_dynamic_key.part.0+0x190/0x190
[ 87.278556][ T5743] inet_recvmsg+0xf4/0x4c0
[ 87.283138][ T5743] ? inet_sendpage+0x130/0x130
[ 87.288312][ T5743] ? inet_sendpage+0x130/0x130
[ 87.293266][ T5743] sock_recvmsg+0xcd/0x160
[ 87.297970][ T5743] ____sys_recvmsg+0x1b2/0x560
[ 87.303337][ T5743] ? kernel_recvmsg+0x80/0x80
[ 87.308094][ T5743] ? _copy_from_user+0x63/0xa0
[ 87.313100][ T5743] ? copy_msghdr_from_user+0xc0/0x120
[ 87.318811][ T5743] ? __copy_msghdr+0x440/0x440
[ 87.323641][ T5743] ? find_held_lock+0x2d/0x110
[ 87.328394][ T5743] ___sys_recvmsg+0xc3/0x130
[ 87.332962][ T5743] ? copy_msghdr_from_user+0x120/0x120
[ 87.338490][ T5743] ? ksys_write+0x17f/0x1c0
[ 87.343056][ T5743] ? lock_downgrade+0x690/0x690
[ 87.348159][ T5743] ? __fget_files+0x1bf/0x3c0
[ 87.352839][ T5743] ? __fget_light+0xb9/0x210
[ 87.357415][ T5743] __sys_recvmsg+0xc4/0x160
[ 87.362004][ T5743] ? __sys_recvmsg_sock+0x10/0x10
[ 87.367004][ T5743] ? syscall_enter_from_user_mode+0x26/0x80
[ 87.372871][ T5743] ? lockdep_hardirqs_on+0x7d/0x100
[ 87.378055][ T5743] do_syscall_64+0x39/0xb0
[ 87.382469][ T5743] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 87.388372][ T5743] RIP: 0033:0x7f6dcb68c0d9
[ 87.392768][ T5743] 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
[ 87.412794][ T5743] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 87.421806][ T5743] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 87.430102][ T5743] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 87.438049][ T5743] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 87.446341][ T5743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 87.454375][ T5743] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 87.462323][ T5743]
[ 87.772160][ T5748] FAULT_INJECTION: forcing a failure.
[ 87.772160][ T5748] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 87.786060][ T5748] CPU: 0 PID: 5748 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 87.794828][ T5748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 87.805064][ T5748] Call Trace:
[ 87.808325][ T5748]
[ 87.811274][ T5748] dump_stack_lvl+0x8e/0xb0
[ 87.815779][ T5748] should_fail_ex+0x4a3/0x5b0
[ 87.820454][ T5748] prepare_alloc_pages+0x178/0x570
[ 87.825641][ T5748] ? print_usage_bug.part.0+0x660/0x660
[ 87.831341][ T5748] __alloc_pages+0x149/0x4a0
[ 87.836002][ T5748] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 87.842999][ T5748] ? mark_lock.part.0+0xee/0x1970
[ 87.848123][ T5748] ? __lock_acquire+0x1987/0x5f30
[ 87.853222][ T5748] ? find_held_lock+0x2d/0x110
[ 87.857966][ T5748] __folio_alloc+0x16/0x40
[ 87.862458][ T5748] vma_alloc_folio+0x11a/0x690
[ 87.867198][ T5748] ? policy_nodemask+0x140/0x140
[ 87.872216][ T5748] ? __pte_alloc_kernel+0xe0/0xe0
[ 87.877229][ T5748] do_wp_page+0x12f5/0x2b60
[ 87.881814][ T5748] ? lock_sync+0x190/0x190
[ 87.886399][ T5748] ? finish_mkwrite_fault+0x340/0x340
[ 87.892312][ T5748] ? do_raw_spin_lock+0x124/0x2b0
[ 87.897327][ T5748] ? spin_bug+0x1c0/0x1c0
[ 87.901954][ T5748] ? lock_downgrade+0x690/0x690
[ 87.907000][ T5748] __handle_mm_fault+0x140f/0x3120
[ 87.912094][ T5748] ? vm_iomap_memory+0x170/0x170
[ 87.917095][ T5748] ? mas_find+0x1d0/0x1d0
[ 87.921405][ T5748] handle_mm_fault+0x162/0x760
[ 87.926144][ T5748] do_user_addr_fault+0x30e/0xc60
[ 87.931145][ T5748] exc_page_fault+0x5e/0xc0
[ 87.935730][ T5748] asm_exc_page_fault+0x26/0x30
[ 87.940560][ T5748] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 87.946693][ T5748] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 87.966977][ T5748] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 87.973479][ T5748] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 87.981618][ T5748] RDX: ffffed100e48debb RSI: ffff88807246d8c0 RDI: 0000000020016000
[ 87.989742][ T5748] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807246f5d3
[ 87.997798][ T5748] R10: ffffed100e48deba R11: 0000000000000000 R12: ffff88807246bfa0
[ 88.005937][ T5748] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 88.013987][ T5748] copyout.part.0+0x3e/0x50
[ 88.018473][ T5748] _copy_to_iter+0x1d0/0x10a0
[ 88.023126][ T5748] ? sk_wait_data+0x323/0x500
[ 88.027869][ T5748] ? iov_iter_zero+0x10a0/0x10a0
[ 88.032786][ T5748] ? mark_held_locks+0x9f/0xe0
[ 88.037527][ T5748] ? __check_object_size+0x313/0x520
[ 88.042906][ T5748] __skb_datagram_iter+0x3c2/0x6a0
[ 88.048085][ T5748] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 88.054564][ T5748] skb_copy_datagram_iter+0x70/0x160
[ 88.059914][ T5748] tcp_recvmsg_locked+0xbae/0x2060
[ 88.065005][ T5748] ? tcp_recvmsg+0xc1/0x490
[ 88.069491][ T5748] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 88.075097][ T5748] ? __local_bh_enable_ip+0xa4/0x130
[ 88.080355][ T5748] tcp_recvmsg+0xdf/0x490
[ 88.085179][ T5748] ? tcp_recv_timestamp+0x540/0x540
[ 88.090698][ T5748] ? sock_has_perm+0x1c3/0x250
[ 88.095454][ T5748] ? selinux_quotactl+0x2a0/0x2a0
[ 88.100537][ T5748] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 88.106577][ T5748] ? is_dynamic_key.part.0+0x190/0x190
[ 88.112010][ T5748] inet_recvmsg+0xf4/0x4c0
[ 88.116407][ T5748] ? inet_sendpage+0x130/0x130
[ 88.121342][ T5748] ? inet_sendpage+0x130/0x130
[ 88.126166][ T5748] sock_recvmsg+0xcd/0x160
[ 88.130598][ T5748] ____sys_recvmsg+0x1b2/0x560
[ 88.135343][ T5748] ? kernel_recvmsg+0x80/0x80
[ 88.139994][ T5748] ? _copy_from_user+0x63/0xa0
[ 88.144735][ T5748] ? copy_msghdr_from_user+0xc0/0x120
[ 88.150360][ T5748] ? __copy_msghdr+0x440/0x440
[ 88.155606][ T5748] ? find_held_lock+0x2d/0x110
[ 88.160630][ T5748] ___sys_recvmsg+0xc3/0x130
[ 88.165244][ T5748] ? copy_msghdr_from_user+0x120/0x120
[ 88.170773][ T5748] ? ksys_write+0x17f/0x1c0
[ 88.175373][ T5748] ? lock_downgrade+0x690/0x690
[ 88.180246][ T5748] ? __fget_files+0x1bf/0x3c0
[ 88.185146][ T5748] ? __fget_light+0xb9/0x210
[ 88.189801][ T5748] __sys_recvmsg+0xc4/0x160
[ 88.194286][ T5748] ? __sys_recvmsg_sock+0x10/0x10
[ 88.199287][ T5748] ? syscall_enter_from_user_mode+0x26/0x80
[ 88.205260][ T5748] ? lockdep_hardirqs_on+0x7d/0x100
[ 88.210449][ T5748] do_syscall_64+0x39/0xb0
[ 88.214952][ T5748] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 88.220888][ T5748] RIP: 0033:0x7f6dcb68c0d9
[ 88.225377][ 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
[ 88.245232][ T5748] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 88.253620][ T5748] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 88.261567][ T5748] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 88.269917][ T5748] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 88.277912][ T5748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 88.287072][ T5748] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 88.295561][ T5748]
[ 88.626989][ T5751] FAULT_INJECTION: forcing a failure.
[ 88.626989][ T5751] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 88.640669][ T5751] CPU: 0 PID: 5751 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 88.649440][ T5751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 88.659564][ T5751] Call Trace:
[ 88.662930][ T5751]
[ 88.665844][ T5751] dump_stack_lvl+0x8e/0xb0
[ 88.670339][ T5751] should_fail_ex+0x4a3/0x5b0
[ 88.675005][ T5751] prepare_alloc_pages+0x178/0x570
[ 88.680266][ T5751] ? print_usage_bug.part.0+0x660/0x660
[ 88.685790][ T5751] __alloc_pages+0x149/0x4a0
[ 88.690457][ T5751] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 88.697630][ T5751] ? mark_lock.part.0+0xee/0x1970
[ 88.702895][ T5751] ? print_usage_bug.part.0+0x660/0x660
[ 88.708418][ T5751] ? __lock_acquire+0x1987/0x5f30
[ 88.713686][ T5751] ? find_held_lock+0x2d/0x110
[ 88.718515][ T5751] __folio_alloc+0x16/0x40
[ 88.722905][ T5751] vma_alloc_folio+0x11a/0x690
[ 88.727732][ T5751] ? policy_nodemask+0x140/0x140
[ 88.732766][ T5751] ? __pte_alloc_kernel+0xe0/0xe0
[ 88.738044][ T5751] do_wp_page+0x12f5/0x2b60
[ 88.742622][ T5751] ? lock_sync+0x190/0x190
[ 88.747108][ T5751] ? finish_mkwrite_fault+0x340/0x340
[ 88.752543][ T5751] ? do_raw_spin_lock+0x124/0x2b0
[ 88.757988][ T5751] ? spin_bug+0x1c0/0x1c0
[ 88.762320][ T5751] ? lock_downgrade+0x690/0x690
[ 88.767320][ T5751] __handle_mm_fault+0x140f/0x3120
[ 88.772406][ T5751] ? vm_iomap_memory+0x170/0x170
[ 88.777319][ T5751] ? mas_find+0x1d0/0x1d0
[ 88.781638][ T5751] handle_mm_fault+0x162/0x760
[ 88.786405][ T5751] do_user_addr_fault+0x30e/0xc60
[ 88.791405][ T5751] exc_page_fault+0x5e/0xc0
[ 88.795882][ T5751] asm_exc_page_fault+0x26/0x30
[ 88.800982][ T5751] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 88.807049][ T5751] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 88.828142][ T5751] RSP: 0018:ffffc90002f875f0 EFLAGS: 00050202
[ 88.834501][ T5751] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 88.842712][ T5751] RDX: ffffed100e48aebb RSI: ffff8880724548c0 RDI: 0000000020015000
[ 88.850661][ T5751] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880724575d3
[ 88.859053][ T5751] R10: ffffed100e48aeba R11: 0000000000000000 R12: ffff888072453fa0
[ 88.867357][ T5751] R13: 0000000000003634 R14: ffffc90002f87e78 R15: ffffc90002f87e90
[ 88.875503][ T5751] copyout.part.0+0x3e/0x50
[ 88.880859][ T5751] _copy_to_iter+0x1d0/0x10a0
[ 88.885616][ T5751] ? sk_wait_data+0x323/0x500
[ 88.890339][ T5751] ? iov_iter_zero+0x10a0/0x10a0
[ 88.895444][ T5751] ? mark_held_locks+0x9f/0xe0
[ 88.900277][ T5751] ? __check_object_size+0x313/0x520
[ 88.905798][ T5751] __skb_datagram_iter+0x3c2/0x6a0
[ 88.911350][ T5751] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 88.917925][ T5751] skb_copy_datagram_iter+0x70/0x160
[ 88.923186][ T5751] tcp_recvmsg_locked+0xbae/0x2060
[ 88.928635][ T5751] ? tcp_recvmsg+0xc1/0x490
[ 88.933994][ T5751] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 88.939871][ T5751] ? __local_bh_enable_ip+0xa4/0x130
[ 88.946475][ T5751] tcp_recvmsg+0xdf/0x490
[ 88.950872][ T5751] ? tcp_recv_timestamp+0x540/0x540
[ 88.956255][ T5751] ? sock_has_perm+0x1c3/0x250
[ 88.962078][ T5751] ? selinux_quotactl+0x2a0/0x2a0
[ 88.967196][ T5751] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 88.973346][ T5751] ? is_dynamic_key.part.0+0x190/0x190
[ 88.979845][ T5751] inet_recvmsg+0xf4/0x4c0
[ 88.984512][ T5751] ? inet_sendpage+0x130/0x130
[ 88.990235][ T5751] ? inet_sendpage+0x130/0x130
[ 88.995175][ T5751] sock_recvmsg+0xcd/0x160
[ 88.999572][ T5751] ____sys_recvmsg+0x1b2/0x560
[ 89.004402][ T5751] ? kernel_recvmsg+0x80/0x80
[ 89.009143][ T5751] ? _copy_from_user+0x63/0xa0
[ 89.014147][ T5751] ? copy_msghdr_from_user+0xc0/0x120
[ 89.019671][ T5751] ? __copy_msghdr+0x440/0x440
[ 89.024558][ T5751] ? find_held_lock+0x2d/0x110
[ 89.029309][ T5751] ___sys_recvmsg+0xc3/0x130
[ 89.033922][ T5751] ? copy_msghdr_from_user+0x120/0x120
[ 89.039371][ T5751] ? ksys_write+0x17f/0x1c0
[ 89.044028][ T5751] ? lock_downgrade+0x690/0x690
[ 89.049048][ T5751] ? __fget_files+0x1bf/0x3c0
[ 89.053710][ T5751] ? __fget_light+0xb9/0x210
[ 89.058367][ T5751] __sys_recvmsg+0xc4/0x160
[ 89.062860][ T5751] ? __sys_recvmsg_sock+0x10/0x10
[ 89.067877][ T5751] ? syscall_enter_from_user_mode+0x26/0x80
[ 89.073754][ T5751] ? lockdep_hardirqs_on+0x7d/0x100
[ 89.078931][ T5751] do_syscall_64+0x39/0xb0
[ 89.083329][ T5751] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 89.089203][ T5751] RIP: 0033:0x7f6dcb68c0d9
[ 89.093688][ T5751] 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
[ 89.113357][ T5751] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 89.121771][ T5751] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 89.130017][ T5751] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 89.138155][ T5751] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 89.146193][ T5751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 89.154229][ T5751] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 89.162364][ T5751]
[ 89.480780][ T5755] FAULT_INJECTION: forcing a failure.
[ 89.480780][ T5755] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 89.495224][ T5755] CPU: 0 PID: 5755 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 89.504128][ T5755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 89.514270][ T5755] Call Trace:
[ 89.517542][ T5755]
[ 89.520452][ T5755] dump_stack_lvl+0x8e/0xb0
[ 89.525040][ T5755] should_fail_ex+0x4a3/0x5b0
[ 89.529742][ T5755] prepare_alloc_pages+0x178/0x570
[ 89.534836][ T5755] ? print_usage_bug.part.0+0x660/0x660
[ 89.540463][ T5755] __alloc_pages+0x149/0x4a0
[ 89.545036][ T5755] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 89.556553][ T5755] ? mark_lock.part.0+0xee/0x1970
[ 89.561649][ T5755] ? __lock_acquire+0x1987/0x5f30
[ 89.566748][ T5755] ? find_held_lock+0x2d/0x110
[ 89.571579][ T5755] __folio_alloc+0x16/0x40
[ 89.577017][ T5755] vma_alloc_folio+0x11a/0x690
[ 89.582109][ T5755] ? policy_nodemask+0x140/0x140
[ 89.587374][ T5755] ? __pte_alloc_kernel+0xe0/0xe0
[ 89.592572][ T5755] do_wp_page+0x12f5/0x2b60
[ 89.597242][ T5755] ? lock_sync+0x190/0x190
[ 89.601677][ T5755] ? finish_mkwrite_fault+0x340/0x340
[ 89.607212][ T5755] ? do_raw_spin_lock+0x124/0x2b0
[ 89.612303][ T5755] ? spin_bug+0x1c0/0x1c0
[ 89.616729][ T5755] ? lock_downgrade+0x690/0x690
[ 89.621556][ T5755] __handle_mm_fault+0x140f/0x3120
[ 89.626739][ T5755] ? vm_iomap_memory+0x170/0x170
[ 89.632019][ T5755] ? mas_find+0x1d0/0x1d0
[ 89.636338][ T5755] handle_mm_fault+0x162/0x760
[ 89.641097][ T5755] do_user_addr_fault+0x30e/0xc60
[ 89.646206][ T5755] exc_page_fault+0x5e/0xc0
[ 89.650861][ T5755] asm_exc_page_fault+0x26/0x30
[ 89.655799][ T5755] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 89.661592][ T5755] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 89.681699][ T5755] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 89.687759][ T5755] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 89.695808][ T5755] RDX: ffffed100f230ebb RSI: ffff8880791858c0 RDI: 0000000020016000
[ 89.703903][ T5755] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880791875d3
[ 89.712675][ T5755] R10: ffffed100f230eba R11: 0000000000000000 R12: ffff888079183fa0
[ 89.720976][ T5755] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 89.729206][ T5755] copyout.part.0+0x3e/0x50
[ 89.733785][ T5755] _copy_to_iter+0x1d0/0x10a0
[ 89.738648][ T5755] ? sk_wait_data+0x323/0x500
[ 89.743584][ T5755] ? iov_iter_zero+0x10a0/0x10a0
[ 89.748933][ T5755] ? mark_held_locks+0x9f/0xe0
[ 89.754174][ T5755] ? __check_object_size+0x313/0x520
[ 89.759922][ T5755] __skb_datagram_iter+0x3c2/0x6a0
[ 89.765111][ T5755] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 89.772200][ T5755] skb_copy_datagram_iter+0x70/0x160
[ 89.779480][ T5755] tcp_recvmsg_locked+0xbae/0x2060
[ 89.784846][ T5755] ? tcp_recvmsg+0xc1/0x490
[ 89.789605][ T5755] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 89.795421][ T5755] ? __local_bh_enable_ip+0xa4/0x130
[ 89.800774][ T5755] tcp_recvmsg+0xdf/0x490
[ 89.805080][ T5755] ? tcp_recv_timestamp+0x540/0x540
[ 89.810268][ T5755] ? sock_has_perm+0x1c3/0x250
[ 89.815269][ T5755] ? selinux_quotactl+0x2a0/0x2a0
[ 89.820352][ T5755] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 89.826508][ T5755] ? is_dynamic_key.part.0+0x190/0x190
[ 89.832160][ T5755] inet_recvmsg+0xf4/0x4c0
[ 89.836553][ T5755] ? inet_sendpage+0x130/0x130
[ 89.841379][ T5755] ? inet_sendpage+0x130/0x130
[ 89.846119][ T5755] sock_recvmsg+0xcd/0x160
[ 89.850727][ T5755] ____sys_recvmsg+0x1b2/0x560
[ 89.855468][ T5755] ? kernel_recvmsg+0x80/0x80
[ 89.860211][ T5755] ? _copy_from_user+0x63/0xa0
[ 89.865122][ T5755] ? copy_msghdr_from_user+0xc0/0x120
[ 89.870638][ T5755] ? __copy_msghdr+0x440/0x440
[ 89.875373][ T5755] ? find_held_lock+0x2d/0x110
[ 89.880121][ T5755] ___sys_recvmsg+0xc3/0x130
[ 89.884685][ T5755] ? copy_msghdr_from_user+0x120/0x120
[ 89.890290][ T5755] ? ksys_write+0x17f/0x1c0
[ 89.894768][ T5755] ? lock_downgrade+0x690/0x690
[ 89.899591][ T5755] ? __fget_files+0x1bf/0x3c0
[ 89.904245][ T5755] ? __fget_light+0xb9/0x210
[ 89.908982][ T5755] __sys_recvmsg+0xc4/0x160
[ 89.913456][ T5755] ? __sys_recvmsg_sock+0x10/0x10
[ 89.918641][ T5755] ? syscall_enter_from_user_mode+0x26/0x80
[ 89.924511][ T5755] ? lockdep_hardirqs_on+0x7d/0x100
[ 89.929690][ T5755] do_syscall_64+0x39/0xb0
[ 89.934602][ T5755] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 89.940738][ T5755] RIP: 0033:0x7f6dcb68c0d9
[ 89.945131][ 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
[ 89.965424][ T5755] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 89.978153][ T5755] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 89.986647][ T5755] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 89.995988][ T5755] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 90.006367][ T5755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 90.014334][ T5755] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 90.022393][ T5755]
2023/06/08 04:40:39 executed programs: 22
[ 90.335256][ T5758] FAULT_INJECTION: forcing a failure.
[ 90.335256][ T5758] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 90.348706][ T5758] CPU: 0 PID: 5758 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 90.357443][ T5758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 90.367828][ T5758] Call Trace:
[ 90.371186][ T5758]
[ 90.374101][ T5758] dump_stack_lvl+0x8e/0xb0
[ 90.378844][ T5758] should_fail_ex+0x4a3/0x5b0
[ 90.383947][ T5758] prepare_alloc_pages+0x178/0x570
[ 90.389137][ T5758] ? print_usage_bug.part.0+0x660/0x660
[ 90.394659][ T5758] __alloc_pages+0x149/0x4a0
[ 90.399660][ T5758] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 90.406666][ T5758] ? mark_lock.part.0+0xee/0x1970
[ 90.412026][ T5758] ? __lock_acquire+0x1987/0x5f30
[ 90.417137][ T5758] ? find_held_lock+0x2d/0x110
[ 90.421889][ T5758] __folio_alloc+0x16/0x40
[ 90.426564][ T5758] vma_alloc_folio+0x11a/0x690
[ 90.431420][ T5758] ? policy_nodemask+0x140/0x140
[ 90.437118][ T5758] ? __pte_alloc_kernel+0xe0/0xe0
[ 90.442259][ T5758] do_wp_page+0x12f5/0x2b60
[ 90.447029][ T5758] ? lock_sync+0x190/0x190
[ 90.451436][ T5758] ? finish_mkwrite_fault+0x340/0x340
[ 90.456880][ T5758] ? do_raw_spin_lock+0x124/0x2b0
[ 90.461898][ T5758] ? spin_bug+0x1c0/0x1c0
[ 90.466228][ T5758] ? lock_downgrade+0x690/0x690
[ 90.472031][ T5758] __handle_mm_fault+0x140f/0x3120
[ 90.477145][ T5758] ? vm_iomap_memory+0x170/0x170
[ 90.482161][ T5758] ? mas_find+0x1d0/0x1d0
[ 90.486570][ T5758] handle_mm_fault+0x162/0x760
[ 90.491443][ T5758] do_user_addr_fault+0x30e/0xc60
[ 90.496829][ T5758] exc_page_fault+0x5e/0xc0
[ 90.501574][ T5758] asm_exc_page_fault+0x26/0x30
[ 90.506757][ T5758] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 90.512639][ T5758] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 90.533797][ T5758] RSP: 0018:ffffc90002f875f0 EFLAGS: 00050202
[ 90.540020][ T5758] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 90.548243][ T5758] RDX: ffffed100e0deebb RSI: ffff8880706f58c0 RDI: 0000000020016000
[ 90.556203][ T5758] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880706f75d3
[ 90.564258][ T5758] R10: ffffed100e0deeba R11: 0000000000000000 R12: ffff8880706f3fa0
[ 90.572747][ T5758] R13: 0000000000003634 R14: ffffc90002f87e78 R15: ffffc90002f87e90
[ 90.580722][ T5758] copyout.part.0+0x3e/0x50
[ 90.585509][ T5758] _copy_to_iter+0x1d0/0x10a0
[ 90.590317][ T5758] ? sk_wait_data+0x323/0x500
[ 90.595096][ T5758] ? iov_iter_zero+0x10a0/0x10a0
[ 90.600026][ T5758] ? mark_held_locks+0x9f/0xe0
[ 90.604797][ T5758] ? __check_object_size+0x313/0x520
[ 90.610074][ T5758] __skb_datagram_iter+0x3c2/0x6a0
[ 90.615168][ T5758] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 90.621476][ T5758] skb_copy_datagram_iter+0x70/0x160
[ 90.626741][ T5758] tcp_recvmsg_locked+0xbae/0x2060
[ 90.631886][ T5758] ? tcp_recvmsg+0xc1/0x490
[ 90.636377][ T5758] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 90.642010][ T5758] ? __local_bh_enable_ip+0xa4/0x130
[ 90.647282][ T5758] tcp_recvmsg+0xdf/0x490
[ 90.651602][ T5758] ? tcp_recv_timestamp+0x540/0x540
[ 90.656780][ T5758] ? sock_has_perm+0x1c3/0x250
[ 90.661550][ T5758] ? selinux_quotactl+0x2a0/0x2a0
[ 90.666561][ T5758] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 90.672530][ T5758] ? is_dynamic_key.part.0+0x190/0x190
[ 90.678063][ T5758] inet_recvmsg+0xf4/0x4c0
[ 90.682456][ T5758] ? inet_sendpage+0x130/0x130
[ 90.687197][ T5758] ? inet_sendpage+0x130/0x130
[ 90.691937][ T5758] sock_recvmsg+0xcd/0x160
[ 90.696511][ T5758] ____sys_recvmsg+0x1b2/0x560
[ 90.701253][ T5758] ? kernel_recvmsg+0x80/0x80
[ 90.705993][ T5758] ? _copy_from_user+0x63/0xa0
[ 90.710743][ T5758] ? copy_msghdr_from_user+0xc0/0x120
[ 90.716098][ T5758] ? __copy_msghdr+0x440/0x440
[ 90.720995][ T5758] ? find_held_lock+0x2d/0x110
[ 90.725737][ T5758] ___sys_recvmsg+0xc3/0x130
[ 90.730315][ T5758] ? copy_msghdr_from_user+0x120/0x120
[ 90.735840][ T5758] ? ksys_write+0x17f/0x1c0
[ 90.740335][ T5758] ? lock_downgrade+0x690/0x690
[ 90.745167][ T5758] ? __fget_files+0x1bf/0x3c0
[ 90.749827][ T5758] ? __fget_light+0xb9/0x210
[ 90.754486][ T5758] __sys_recvmsg+0xc4/0x160
[ 90.758981][ T5758] ? __sys_recvmsg_sock+0x10/0x10
[ 90.763977][ T5758] ? syscall_enter_from_user_mode+0x26/0x80
[ 90.770296][ T5758] ? lockdep_hardirqs_on+0x7d/0x100
[ 90.775481][ T5758] do_syscall_64+0x39/0xb0
[ 90.779870][ T5758] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 90.785736][ T5758] RIP: 0033:0x7f6dcb68c0d9
[ 90.790217][ 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
[ 90.809979][ T5758] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 90.818372][ T5758] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 90.826406][ T5758] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 90.834356][ T5758] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 90.842308][ T5758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 90.850262][ T5758] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 90.858239][ T5758]
[ 91.187794][ T5761] FAULT_INJECTION: forcing a failure.
[ 91.187794][ T5761] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 91.203296][ T5761] CPU: 0 PID: 5761 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 91.212521][ T5761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 91.224413][ T5761] Call Trace:
[ 91.227907][ T5761]
[ 91.230917][ T5761] dump_stack_lvl+0x8e/0xb0
[ 91.235589][ T5761] should_fail_ex+0x4a3/0x5b0
[ 91.240255][ T5761] prepare_alloc_pages+0x178/0x570
[ 91.246109][ T5761] ? print_usage_bug.part.0+0x660/0x660
[ 91.252530][ T5761] __alloc_pages+0x149/0x4a0
[ 91.257211][ T5761] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 91.264315][ T5761] ? mark_lock.part.0+0xee/0x1970
[ 91.269678][ T5761] ? __lock_acquire+0x1987/0x5f30
[ 91.274952][ T5761] ? find_held_lock+0x2d/0x110
[ 91.279952][ T5761] __folio_alloc+0x16/0x40
[ 91.284437][ T5761] vma_alloc_folio+0x11a/0x690
[ 91.289309][ T5761] ? policy_nodemask+0x140/0x140
[ 91.294591][ T5761] ? __pte_alloc_kernel+0xe0/0xe0
[ 91.299947][ T5761] do_wp_page+0x12f5/0x2b60
[ 91.304775][ T5761] ? lock_sync+0x190/0x190
[ 91.309261][ T5761] ? finish_mkwrite_fault+0x340/0x340
[ 91.314711][ T5761] ? do_raw_spin_lock+0x124/0x2b0
[ 91.319887][ T5761] ? spin_bug+0x1c0/0x1c0
[ 91.324202][ T5761] ? lock_downgrade+0x690/0x690
[ 91.329030][ T5761] __handle_mm_fault+0x140f/0x3120
[ 91.334129][ T5761] ? vm_iomap_memory+0x170/0x170
[ 91.339050][ T5761] ? mas_find+0x1d0/0x1d0
[ 91.343446][ T5761] handle_mm_fault+0x162/0x760
[ 91.348183][ T5761] do_user_addr_fault+0x30e/0xc60
[ 91.353185][ T5761] exc_page_fault+0x5e/0xc0
[ 91.357763][ T5761] asm_exc_page_fault+0x26/0x30
[ 91.362598][ T5761] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 91.368464][ T5761] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 91.388148][ T5761] RSP: 0018:ffffc90002f875f0 EFLAGS: 00050202
[ 91.394221][ T5761] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 91.402368][ T5761] RDX: ffffed100e0f0ebb RSI: ffff8880707858c0 RDI: 0000000020016000
[ 91.410323][ T5761] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880707875d3
[ 91.418447][ T5761] R10: ffffed100e0f0eba R11: 0000000000000000 R12: ffff888070783fa0
[ 91.426404][ T5761] R13: 0000000000003634 R14: ffffc90002f87e78 R15: ffffc90002f87e90
[ 91.434392][ T5761] copyout.part.0+0x3e/0x50
[ 91.438990][ T5761] _copy_to_iter+0x1d0/0x10a0
[ 91.443908][ T5761] ? sk_wait_data+0x323/0x500
[ 91.448563][ T5761] ? iov_iter_zero+0x10a0/0x10a0
[ 91.453508][ T5761] ? mark_held_locks+0x9f/0xe0
[ 91.458458][ T5761] ? __check_object_size+0x313/0x520
[ 91.463728][ T5761] __skb_datagram_iter+0x3c2/0x6a0
[ 91.468914][ T5761] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 91.475136][ T5761] skb_copy_datagram_iter+0x70/0x160
[ 91.480483][ T5761] tcp_recvmsg_locked+0xbae/0x2060
[ 91.485658][ T5761] ? tcp_recvmsg+0xc1/0x490
[ 91.490229][ T5761] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 91.495922][ T5761] ? __local_bh_enable_ip+0xa4/0x130
[ 91.501192][ T5761] tcp_recvmsg+0xdf/0x490
[ 91.505604][ T5761] ? tcp_recv_timestamp+0x540/0x540
[ 91.510887][ T5761] ? sock_has_perm+0x1c3/0x250
[ 91.515730][ T5761] ? selinux_quotactl+0x2a0/0x2a0
[ 91.520760][ T5761] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 91.526826][ T5761] ? is_dynamic_key.part.0+0x190/0x190
[ 91.532270][ T5761] inet_recvmsg+0xf4/0x4c0
[ 91.536666][ T5761] ? inet_sendpage+0x130/0x130
[ 91.541419][ T5761] ? inet_sendpage+0x130/0x130
[ 91.546155][ T5761] sock_recvmsg+0xcd/0x160
[ 91.550547][ T5761] ____sys_recvmsg+0x1b2/0x560
[ 91.555288][ T5761] ? kernel_recvmsg+0x80/0x80
[ 91.559943][ T5761] ? _copy_from_user+0x63/0xa0
[ 91.564680][ T5761] ? copy_msghdr_from_user+0xc0/0x120
[ 91.570074][ T5761] ? __copy_msghdr+0x440/0x440
[ 91.574815][ T5761] ? find_held_lock+0x2d/0x110
[ 91.579636][ T5761] ___sys_recvmsg+0xc3/0x130
[ 91.584461][ T5761] ? copy_msghdr_from_user+0x120/0x120
[ 91.590154][ T5761] ? ksys_write+0x17f/0x1c0
[ 91.594640][ T5761] ? lock_downgrade+0x690/0x690
[ 91.599464][ T5761] ? __fget_files+0x1bf/0x3c0
[ 91.604207][ T5761] ? __fget_light+0xb9/0x210
[ 91.608865][ T5761] __sys_recvmsg+0xc4/0x160
[ 91.613346][ T5761] ? __sys_recvmsg_sock+0x10/0x10
[ 91.618352][ T5761] ? syscall_enter_from_user_mode+0x26/0x80
[ 91.624572][ T5761] ? lockdep_hardirqs_on+0x7d/0x100
[ 91.629918][ T5761] do_syscall_64+0x39/0xb0
[ 91.634503][ T5761] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 91.640379][ T5761] RIP: 0033:0x7f6dcb68c0d9
[ 91.645125][ 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
[ 91.664713][ T5761] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 91.673106][ T5761] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 91.681054][ T5761] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 91.689090][ T5761] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 91.697137][ T5761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 91.705351][ T5761] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 91.713406][ T5761]
[ 92.037798][ T5764] FAULT_INJECTION: forcing a failure.
[ 92.037798][ T5764] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 92.051653][ T5764] CPU: 1 PID: 5764 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 92.060841][ T5764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 92.070965][ T5764] Call Trace:
[ 92.074578][ T5764]
[ 92.077526][ T5764] dump_stack_lvl+0x8e/0xb0
[ 92.082128][ T5764] should_fail_ex+0x4a3/0x5b0
[ 92.086983][ T5764] prepare_alloc_pages+0x178/0x570
[ 92.092196][ T5764] ? print_usage_bug.part.0+0x660/0x660
[ 92.098772][ T5764] __alloc_pages+0x149/0x4a0
[ 92.103964][ T5764] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 92.110812][ T5764] ? mark_lock.part.0+0xee/0x1970
[ 92.115912][ T5764] ? __lock_acquire+0x1987/0x5f30
[ 92.121211][ T5764] ? find_held_lock+0x2d/0x110
[ 92.126056][ T5764] __folio_alloc+0x16/0x40
[ 92.130480][ T5764] vma_alloc_folio+0x11a/0x690
[ 92.135405][ T5764] ? policy_nodemask+0x140/0x140
[ 92.141890][ T5764] ? __pte_alloc_kernel+0xe0/0xe0
[ 92.147435][ T5764] do_wp_page+0x12f5/0x2b60
[ 92.152501][ T5764] ? lock_sync+0x190/0x190
[ 92.157362][ T5764] ? finish_mkwrite_fault+0x340/0x340
[ 92.162720][ T5764] ? do_raw_spin_lock+0x124/0x2b0
[ 92.167755][ T5764] ? spin_bug+0x1c0/0x1c0
[ 92.172233][ T5764] ? lock_downgrade+0x690/0x690
[ 92.177066][ T5764] __handle_mm_fault+0x140f/0x3120
[ 92.182247][ T5764] ? vm_iomap_memory+0x170/0x170
[ 92.187346][ T5764] ? mas_find+0x1d0/0x1d0
[ 92.192017][ T5764] handle_mm_fault+0x162/0x760
[ 92.197722][ T5764] do_user_addr_fault+0x30e/0xc60
[ 92.202823][ T5764] exc_page_fault+0x5e/0xc0
[ 92.207355][ T5764] asm_exc_page_fault+0x26/0x30
[ 92.212275][ T5764] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 92.218233][ T5764] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 92.240526][ T5764] RSP: 0018:ffffc900030475f0 EFLAGS: 00050202
[ 92.247243][ T5764] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 92.255916][ T5764] RDX: ffffed100d606ebb RSI: ffff88806b0358c0 RDI: 0000000020016000
[ 92.264407][ T5764] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88806b0375d3
[ 92.272908][ T5764] R10: ffffed100d606eba R11: 0000000000000000 R12: ffff88806b033fa0
[ 92.282287][ T5764] R13: 0000000000003634 R14: ffffc90003047e78 R15: ffffc90003047e90
[ 92.290654][ T5764] copyout.part.0+0x3e/0x50
[ 92.295517][ T5764] _copy_to_iter+0x1d0/0x10a0
[ 92.300880][ T5764] ? sk_wait_data+0x323/0x500
[ 92.305740][ T5764] ? iov_iter_zero+0x10a0/0x10a0
[ 92.310935][ T5764] ? mark_held_locks+0x9f/0xe0
[ 92.315778][ T5764] ? __check_object_size+0x313/0x520
[ 92.321243][ T5764] __skb_datagram_iter+0x3c2/0x6a0
[ 92.326346][ T5764] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 92.332486][ T5764] skb_copy_datagram_iter+0x70/0x160
[ 92.338053][ T5764] tcp_recvmsg_locked+0xbae/0x2060
[ 92.343253][ T5764] ? tcp_recvmsg+0xc1/0x490
[ 92.348083][ T5764] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 92.353903][ T5764] ? __local_bh_enable_ip+0xa4/0x130
[ 92.359273][ T5764] tcp_recvmsg+0xdf/0x490
[ 92.363591][ T5764] ? tcp_recv_timestamp+0x540/0x540
[ 92.368773][ T5764] ? sock_has_perm+0x1c3/0x250
[ 92.373608][ T5764] ? selinux_quotactl+0x2a0/0x2a0
[ 92.378610][ T5764] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 92.384758][ T5764] ? is_dynamic_key.part.0+0x190/0x190
[ 92.390368][ T5764] inet_recvmsg+0xf4/0x4c0
[ 92.395115][ T5764] ? inet_sendpage+0x130/0x130
[ 92.400125][ T5764] ? inet_sendpage+0x130/0x130
[ 92.405042][ T5764] sock_recvmsg+0xcd/0x160
[ 92.409703][ T5764] ____sys_recvmsg+0x1b2/0x560
[ 92.414533][ T5764] ? kernel_recvmsg+0x80/0x80
[ 92.419388][ T5764] ? _copy_from_user+0x63/0xa0
[ 92.424135][ T5764] ? copy_msghdr_from_user+0xc0/0x120
[ 92.430189][ T5764] ? __copy_msghdr+0x440/0x440
[ 92.436009][ T5764] ? find_held_lock+0x2d/0x110
[ 92.441026][ T5764] ___sys_recvmsg+0xc3/0x130
[ 92.445860][ T5764] ? copy_msghdr_from_user+0x120/0x120
[ 92.451506][ T5764] ? ksys_write+0x17f/0x1c0
[ 92.456441][ T5764] ? lock_downgrade+0x690/0x690
[ 92.462168][ T5764] ? __fget_files+0x1bf/0x3c0
[ 92.467028][ T5764] ? __fget_light+0xb9/0x210
[ 92.471698][ T5764] __sys_recvmsg+0xc4/0x160
[ 92.476310][ T5764] ? __sys_recvmsg_sock+0x10/0x10
[ 92.481501][ T5764] ? syscall_enter_from_user_mode+0x26/0x80
[ 92.488171][ T5764] ? lockdep_hardirqs_on+0x7d/0x100
[ 92.493869][ T5764] do_syscall_64+0x39/0xb0
[ 92.498701][ T5764] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 92.504772][ T5764] RIP: 0033:0x7f6dcb68c0d9
[ 92.509181][ 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
[ 92.529653][ T5764] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 92.538484][ T5764] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 92.546615][ T5764] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 92.554827][ T5764] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 92.563215][ T5764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 92.571775][ T5764] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 92.579821][ T5764]
[ 92.891197][ T5767] FAULT_INJECTION: forcing a failure.
[ 92.891197][ T5767] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 92.905212][ T5767] CPU: 1 PID: 5767 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 92.913814][ T5767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 92.923920][ T5767] Call Trace:
[ 92.927282][ T5767]
[ 92.930193][ T5767] dump_stack_lvl+0x8e/0xb0
[ 92.934847][ T5767] should_fail_ex+0x4a3/0x5b0
[ 92.939498][ T5767] prepare_alloc_pages+0x178/0x570
[ 92.944619][ T5767] ? print_usage_bug.part.0+0x660/0x660
[ 92.950140][ T5767] __alloc_pages+0x149/0x4a0
[ 92.954791][ T5767] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 92.961693][ T5767] ? mark_lock.part.0+0xee/0x1970
[ 92.967050][ T5767] ? print_usage_bug.part.0+0x660/0x660
[ 92.972668][ T5767] ? __lock_acquire+0x1987/0x5f30
[ 92.977778][ T5767] ? find_held_lock+0x2d/0x110
[ 92.982605][ T5767] __folio_alloc+0x16/0x40
[ 92.987169][ T5767] vma_alloc_folio+0x11a/0x690
[ 92.991917][ T5767] ? policy_nodemask+0x140/0x140
[ 92.996832][ T5767] ? __pte_alloc_kernel+0xe0/0xe0
[ 93.001825][ T5767] do_wp_page+0x12f5/0x2b60
[ 93.006380][ T5767] ? lock_sync+0x190/0x190
[ 93.010770][ T5767] ? finish_mkwrite_fault+0x340/0x340
[ 93.016203][ T5767] ? do_raw_spin_lock+0x124/0x2b0
[ 93.021285][ T5767] ? spin_bug+0x1c0/0x1c0
[ 93.025585][ T5767] ? lock_downgrade+0x690/0x690
[ 93.030503][ T5767] __handle_mm_fault+0x140f/0x3120
[ 93.035590][ T5767] ? vm_iomap_memory+0x170/0x170
[ 93.040506][ T5767] ? mas_find+0x1d0/0x1d0
[ 93.044904][ T5767] handle_mm_fault+0x162/0x760
[ 93.049811][ T5767] do_user_addr_fault+0x30e/0xc60
[ 93.055073][ T5767] exc_page_fault+0x5e/0xc0
[ 93.059548][ T5767] asm_exc_page_fault+0x26/0x30
[ 93.064369][ T5767] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 93.070147][ T5767] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 93.089904][ T5767] RSP: 0018:ffffc900030475f0 EFLAGS: 00050202
[ 93.095960][ T5767] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 93.104098][ T5767] RDX: ffffed100e65cebb RSI: ffff8880732e48c0 RDI: 0000000020015000
[ 93.112220][ T5767] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880732e75d3
[ 93.120176][ T5767] R10: ffffed100e65ceba R11: 0000000000000000 R12: ffff8880732e3fa0
[ 93.128385][ T5767] R13: 0000000000003634 R14: ffffc90003047e78 R15: ffffc90003047e90
[ 93.136514][ T5767] copyout.part.0+0x3e/0x50
[ 93.141002][ T5767] _copy_to_iter+0x1d0/0x10a0
[ 93.145862][ T5767] ? sk_wait_data+0x323/0x500
[ 93.150622][ T5767] ? iov_iter_zero+0x10a0/0x10a0
[ 93.155553][ T5767] ? mark_held_locks+0x9f/0xe0
[ 93.160382][ T5767] ? __check_object_size+0x313/0x520
[ 93.165639][ T5767] __skb_datagram_iter+0x3c2/0x6a0
[ 93.170725][ T5767] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 93.176857][ T5767] skb_copy_datagram_iter+0x70/0x160
[ 93.182120][ T5767] tcp_recvmsg_locked+0xbae/0x2060
[ 93.187420][ T5767] ? tcp_recvmsg+0xc1/0x490
[ 93.191891][ T5767] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 93.197581][ T5767] ? __local_bh_enable_ip+0xa4/0x130
[ 93.202840][ T5767] tcp_recvmsg+0xdf/0x490
[ 93.207160][ T5767] ? tcp_recv_timestamp+0x540/0x540
[ 93.212607][ T5767] ? sock_has_perm+0x1c3/0x250
[ 93.217533][ T5767] ? selinux_quotactl+0x2a0/0x2a0
[ 93.222531][ T5767] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 93.228568][ T5767] ? is_dynamic_key.part.0+0x190/0x190
[ 93.233997][ T5767] inet_recvmsg+0xf4/0x4c0
[ 93.238394][ T5767] ? inet_sendpage+0x130/0x130
[ 93.243355][ T5767] ? inet_sendpage+0x130/0x130
[ 93.248208][ T5767] sock_recvmsg+0xcd/0x160
[ 93.252606][ T5767] ____sys_recvmsg+0x1b2/0x560
[ 93.257384][ T5767] ? kernel_recvmsg+0x80/0x80
[ 93.262135][ T5767] ? _copy_from_user+0x63/0xa0
[ 93.267068][ T5767] ? copy_msghdr_from_user+0xc0/0x120
[ 93.272595][ T5767] ? __copy_msghdr+0x440/0x440
[ 93.277594][ T5767] ? find_held_lock+0x2d/0x110
[ 93.282417][ T5767] ___sys_recvmsg+0xc3/0x130
[ 93.286993][ T5767] ? copy_msghdr_from_user+0x120/0x120
[ 93.292867][ T5767] ? ksys_write+0x17f/0x1c0
[ 93.297523][ T5767] ? lock_downgrade+0x690/0x690
[ 93.302617][ T5767] ? __fget_files+0x1bf/0x3c0
[ 93.307828][ T5767] ? __fget_light+0xb9/0x210
[ 93.312658][ T5767] __sys_recvmsg+0xc4/0x160
[ 93.317682][ T5767] ? __sys_recvmsg_sock+0x10/0x10
[ 93.322800][ T5767] ? syscall_enter_from_user_mode+0x26/0x80
[ 93.328878][ T5767] ? lockdep_hardirqs_on+0x7d/0x100
[ 93.334056][ T5767] do_syscall_64+0x39/0xb0
[ 93.338629][ T5767] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 93.345284][ T5767] RIP: 0033:0x7f6dcb68c0d9
[ 93.349849][ 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
[ 93.370494][ T5767] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 93.379492][ T5767] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 93.387539][ T5767] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 93.395938][ T5767] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 93.404531][ T5767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 93.412875][ T5767] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 93.421173][ T5767]
[ 93.739918][ T5770] FAULT_INJECTION: forcing a failure.
[ 93.739918][ T5770] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 93.754679][ T5770] CPU: 0 PID: 5770 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 93.763897][ T5770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 93.774097][ T5770] Call Trace:
[ 93.777409][ T5770]
[ 93.780356][ T5770] dump_stack_lvl+0x8e/0xb0
[ 93.785100][ T5770] should_fail_ex+0x4a3/0x5b0
[ 93.789753][ T5770] prepare_alloc_pages+0x178/0x570
[ 93.794928][ T5770] ? print_usage_bug.part.0+0x660/0x660
[ 93.800458][ T5770] __alloc_pages+0x149/0x4a0
[ 93.805029][ T5770] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 93.811853][ T5770] ? mark_lock.part.0+0xee/0x1970
[ 93.816858][ T5770] ? print_usage_bug.part.0+0x660/0x660
[ 93.822439][ T5770] ? __lock_acquire+0x1987/0x5f30
[ 93.827437][ T5770] ? find_held_lock+0x2d/0x110
[ 93.832351][ T5770] __folio_alloc+0x16/0x40
[ 93.836926][ T5770] vma_alloc_folio+0x11a/0x690
[ 93.841682][ T5770] ? policy_nodemask+0x140/0x140
[ 93.847683][ T5770] ? __pte_alloc_kernel+0xe0/0xe0
[ 93.853033][ T5770] ? __lock_acquire+0xc17/0x5f30
[ 93.858120][ T5770] do_wp_page+0x12f5/0x2b60
[ 93.862598][ T5770] ? lock_sync+0x190/0x190
[ 93.867857][ T5770] ? finish_mkwrite_fault+0x340/0x340
[ 93.873288][ T5770] ? do_raw_spin_lock+0x124/0x2b0
[ 93.878639][ T5770] ? spin_bug+0x1c0/0x1c0
[ 93.883152][ T5770] ? lock_downgrade+0x690/0x690
[ 93.888571][ T5770] __handle_mm_fault+0x140f/0x3120
[ 93.894205][ T5770] ? vm_iomap_memory+0x170/0x170
[ 93.900775][ T5770] ? mas_find+0x1d0/0x1d0
[ 93.905970][ T5770] handle_mm_fault+0x162/0x760
[ 93.910893][ T5770] do_user_addr_fault+0x30e/0xc60
[ 93.916069][ T5770] exc_page_fault+0x5e/0xc0
[ 93.920547][ T5770] asm_exc_page_fault+0x26/0x30
[ 93.925374][ T5770] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 93.931154][ T5770] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 93.951266][ T5770] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 93.957410][ T5770] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 93.965357][ T5770] RDX: ffffed100e274ebb RSI: ffff8880713a48c0 RDI: 0000000020015000
[ 93.973655][ T5770] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880713a75d3
[ 93.983090][ T5770] R10: ffffed100e274eba R11: 0000000000000000 R12: ffff8880713a3fa0
[ 93.991843][ T5770] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 94.000610][ T5770] copyout.part.0+0x3e/0x50
[ 94.006317][ T5770] _copy_to_iter+0x1d0/0x10a0
[ 94.011410][ T5770] ? sk_wait_data+0x323/0x500
[ 94.016083][ T5770] ? iov_iter_zero+0x10a0/0x10a0
[ 94.021085][ T5770] ? mark_held_locks+0x9f/0xe0
[ 94.026522][ T5770] ? __check_object_size+0x313/0x520
[ 94.032008][ T5770] __skb_datagram_iter+0x3c2/0x6a0
[ 94.037182][ T5770] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 94.044006][ T5770] skb_copy_datagram_iter+0x70/0x160
[ 94.049533][ T5770] tcp_recvmsg_locked+0xbae/0x2060
[ 94.055061][ T5770] ? tcp_recvmsg+0xc1/0x490
[ 94.059540][ T5770] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 94.065409][ T5770] ? __local_bh_enable_ip+0xa4/0x130
[ 94.070757][ T5770] tcp_recvmsg+0xdf/0x490
[ 94.075154][ T5770] ? tcp_recv_timestamp+0x540/0x540
[ 94.080347][ T5770] ? sock_has_perm+0x1c3/0x250
[ 94.085085][ T5770] ? selinux_quotactl+0x2a0/0x2a0
[ 94.090833][ T5770] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 94.096889][ T5770] ? is_dynamic_key.part.0+0x190/0x190
[ 94.102583][ T5770] inet_recvmsg+0xf4/0x4c0
[ 94.107065][ T5770] ? inet_sendpage+0x130/0x130
[ 94.111990][ T5770] ? inet_sendpage+0x130/0x130
[ 94.117076][ T5770] sock_recvmsg+0xcd/0x160
[ 94.121556][ T5770] ____sys_recvmsg+0x1b2/0x560
[ 94.126558][ T5770] ? kernel_recvmsg+0x80/0x80
[ 94.131209][ T5770] ? _copy_from_user+0x63/0xa0
[ 94.136037][ T5770] ? copy_msghdr_from_user+0xc0/0x120
[ 94.142344][ T5770] ? __copy_msghdr+0x440/0x440
[ 94.147621][ T5770] ? find_held_lock+0x2d/0x110
[ 94.152463][ T5770] ___sys_recvmsg+0xc3/0x130
[ 94.157135][ T5770] ? copy_msghdr_from_user+0x120/0x120
[ 94.162577][ T5770] ? ksys_write+0x17f/0x1c0
[ 94.167147][ T5770] ? lock_downgrade+0x690/0x690
[ 94.172583][ T5770] ? __fget_files+0x1bf/0x3c0
[ 94.177334][ T5770] ? __fget_light+0xb9/0x210
[ 94.182124][ T5770] __sys_recvmsg+0xc4/0x160
[ 94.187066][ T5770] ? __sys_recvmsg_sock+0x10/0x10
[ 94.192305][ T5770] ? syscall_enter_from_user_mode+0x26/0x80
[ 94.198284][ T5770] ? lockdep_hardirqs_on+0x7d/0x100
[ 94.203906][ T5770] do_syscall_64+0x39/0xb0
[ 94.208481][ T5770] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 94.214622][ T5770] RIP: 0033:0x7f6dcb68c0d9
[ 94.219099][ 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
[ 94.239224][ T5770] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 94.247912][ T5770] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 94.256052][ T5770] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 94.264363][ T5770] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 94.272503][ T5770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 94.280900][ T5770] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 94.289519][ T5770]
[ 94.592920][ T5773] FAULT_INJECTION: forcing a failure.
[ 94.592920][ T5773] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 94.607770][ T5773] CPU: 0 PID: 5773 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 94.616368][ T5773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 94.626674][ T5773] Call Trace:
[ 94.629949][ T5773]
[ 94.632953][ T5773] dump_stack_lvl+0x8e/0xb0
[ 94.637450][ T5773] should_fail_ex+0x4a3/0x5b0
[ 94.642221][ T5773] prepare_alloc_pages+0x178/0x570
[ 94.647323][ T5773] ? print_usage_bug.part.0+0x660/0x660
[ 94.652951][ T5773] __alloc_pages+0x149/0x4a0
[ 94.657717][ T5773] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 94.664565][ T5773] ? mark_lock.part.0+0xee/0x1970
[ 94.669671][ T5773] ? unwind_get_return_address+0x55/0xa0
[ 94.675380][ T5773] ? __lock_acquire+0x1987/0x5f30
[ 94.681270][ T5773] ? find_held_lock+0x2d/0x110
[ 94.686311][ T5773] __folio_alloc+0x16/0x40
[ 94.691047][ T5773] vma_alloc_folio+0x11a/0x690
[ 94.696008][ T5773] ? policy_nodemask+0x140/0x140
[ 94.701193][ T5773] ? __pte_alloc_kernel+0xe0/0xe0
[ 94.706537][ T5773] do_wp_page+0x12f5/0x2b60
[ 94.711186][ T5773] ? lock_sync+0x190/0x190
[ 94.717860][ T5773] ? finish_mkwrite_fault+0x340/0x340
[ 94.723419][ T5773] ? do_raw_spin_lock+0x124/0x2b0
[ 94.728470][ T5773] ? spin_bug+0x1c0/0x1c0
[ 94.733239][ T5773] ? lock_downgrade+0x690/0x690
[ 94.738194][ T5773] __handle_mm_fault+0x140f/0x3120
[ 94.743611][ T5773] ? vm_iomap_memory+0x170/0x170
[ 94.748619][ T5773] ? mas_find+0x1d0/0x1d0
[ 94.753226][ T5773] handle_mm_fault+0x162/0x760
[ 94.758035][ T5773] do_user_addr_fault+0x30e/0xc60
[ 94.763144][ T5773] exc_page_fault+0x5e/0xc0
[ 94.767632][ T5773] asm_exc_page_fault+0x26/0x30
[ 94.772575][ T5773] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 94.778991][ T5773] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 94.799366][ T5773] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 94.805502][ T5773] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 94.813531][ T5773] RDX: ffffed100e0deebb RSI: ffff8880706f48c0 RDI: 0000000020015000
[ 94.821657][ T5773] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880706f75d3
[ 94.829601][ T5773] R10: ffffed100e0deeba R11: 0000000000000000 R12: ffff8880706f3fa0
[ 94.838090][ T5773] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 94.846220][ T5773] copyout.part.0+0x3e/0x50
[ 94.850877][ T5773] _copy_to_iter+0x1d0/0x10a0
[ 94.856051][ T5773] ? sk_wait_data+0x323/0x500
[ 94.860754][ T5773] ? iov_iter_zero+0x10a0/0x10a0
[ 94.865681][ T5773] ? mark_held_locks+0x9f/0xe0
[ 94.870429][ T5773] ? __check_object_size+0x313/0x520
[ 94.875988][ T5773] __skb_datagram_iter+0x3c2/0x6a0
[ 94.881173][ T5773] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 94.887395][ T5773] skb_copy_datagram_iter+0x70/0x160
[ 94.892691][ T5773] tcp_recvmsg_locked+0xbae/0x2060
[ 94.897860][ T5773] ? tcp_recvmsg+0xc1/0x490
[ 94.902506][ T5773] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 94.908289][ T5773] ? __local_bh_enable_ip+0xa4/0x130
[ 94.913547][ T5773] tcp_recvmsg+0xdf/0x490
[ 94.917847][ T5773] ? tcp_recv_timestamp+0x540/0x540
[ 94.923017][ T5773] ? sock_has_perm+0x1c3/0x250
[ 94.927844][ T5773] ? selinux_quotactl+0x2a0/0x2a0
[ 94.933040][ T5773] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 94.938992][ T5773] ? is_dynamic_key.part.0+0x190/0x190
[ 94.944596][ T5773] inet_recvmsg+0xf4/0x4c0
[ 94.949157][ T5773] ? inet_sendpage+0x130/0x130
[ 94.953984][ T5773] ? inet_sendpage+0x130/0x130
[ 94.958815][ T5773] sock_recvmsg+0xcd/0x160
[ 94.963305][ T5773] ____sys_recvmsg+0x1b2/0x560
[ 94.968228][ T5773] ? kernel_recvmsg+0x80/0x80
[ 94.973057][ T5773] ? _copy_from_user+0x63/0xa0
[ 94.977799][ T5773] ? copy_msghdr_from_user+0xc0/0x120
[ 94.983234][ T5773] ? __copy_msghdr+0x440/0x440
[ 94.988003][ T5773] ? find_held_lock+0x2d/0x110
[ 94.993096][ T5773] ___sys_recvmsg+0xc3/0x130
[ 94.997843][ T5773] ? copy_msghdr_from_user+0x120/0x120
[ 95.003273][ T5773] ? ksys_write+0x17f/0x1c0
[ 95.007840][ T5773] ? lock_downgrade+0x690/0x690
[ 95.012845][ T5773] ? __fget_files+0x1bf/0x3c0
[ 95.017590][ T5773] ? __fget_light+0xb9/0x210
[ 95.022542][ T5773] __sys_recvmsg+0xc4/0x160
[ 95.027045][ T5773] ? __sys_recvmsg_sock+0x10/0x10
[ 95.032072][ T5773] ? syscall_enter_from_user_mode+0x26/0x80
[ 95.038039][ T5773] ? lockdep_hardirqs_on+0x7d/0x100
[ 95.043238][ T5773] do_syscall_64+0x39/0xb0
[ 95.047643][ T5773] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 95.053528][ T5773] RIP: 0033:0x7f6dcb68c0d9
[ 95.057925][ 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
[ 95.078054][ T5773] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 95.086666][ T5773] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 95.095046][ T5773] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 95.103226][ T5773] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 95.111192][ T5773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 95.119458][ T5773] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 95.127590][ T5773]
2023/06/08 04:40:44 executed programs: 28
[ 95.443786][ T5776] FAULT_INJECTION: forcing a failure.
[ 95.443786][ T5776] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 95.457781][ T5776] CPU: 0 PID: 5776 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 95.466355][ T5776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 95.476386][ T5776] Call Trace:
[ 95.479656][ T5776]
[ 95.482575][ T5776] dump_stack_lvl+0x8e/0xb0
[ 95.487293][ T5776] should_fail_ex+0x4a3/0x5b0
[ 95.491954][ T5776] prepare_alloc_pages+0x178/0x570
[ 95.497144][ T5776] ? print_usage_bug.part.0+0x660/0x660
[ 95.502956][ T5776] __alloc_pages+0x149/0x4a0
[ 95.507539][ T5776] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 95.514557][ T5776] ? mark_lock.part.0+0xee/0x1970
[ 95.519587][ T5776] ? unwind_get_return_address+0x55/0xa0
[ 95.525290][ T5776] ? __lock_acquire+0x1987/0x5f30
[ 95.530729][ T5776] ? find_held_lock+0x2d/0x110
[ 95.535648][ T5776] __folio_alloc+0x16/0x40
[ 95.540148][ T5776] vma_alloc_folio+0x11a/0x690
[ 95.545254][ T5776] ? policy_nodemask+0x140/0x140
[ 95.550196][ T5776] ? __pte_alloc_kernel+0xe0/0xe0
[ 95.555210][ T5776] do_wp_page+0x12f5/0x2b60
[ 95.559740][ T5776] ? lock_sync+0x190/0x190
[ 95.564224][ T5776] ? finish_mkwrite_fault+0x340/0x340
[ 95.569574][ T5776] ? do_raw_spin_lock+0x124/0x2b0
[ 95.575877][ T5776] ? spin_bug+0x1c0/0x1c0
[ 95.580530][ T5776] ? lock_downgrade+0x690/0x690
[ 95.585446][ T5776] __handle_mm_fault+0x140f/0x3120
[ 95.590977][ T5776] ? vm_iomap_memory+0x170/0x170
[ 95.596237][ T5776] ? mas_find+0x1d0/0x1d0
[ 95.600642][ T5776] handle_mm_fault+0x162/0x760
[ 95.605388][ T5776] do_user_addr_fault+0x30e/0xc60
[ 95.610481][ T5776] exc_page_fault+0x5e/0xc0
[ 95.615063][ T5776] asm_exc_page_fault+0x26/0x30
[ 95.620166][ T5776] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 95.626197][ T5776] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 95.647630][ T5776] RSP: 0018:ffffc90002f975f0 EFLAGS: 00050202
[ 95.654470][ T5776] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 95.662788][ T5776] RDX: ffffed100e0f2ebb RSI: ffff8880707948c0 RDI: 0000000020015000
[ 95.671717][ T5776] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880707975d3
[ 95.679900][ T5776] R10: ffffed100e0f2eba R11: 0000000000000000 R12: ffff888070793fa0
[ 95.688523][ T5776] R13: 0000000000003634 R14: ffffc90002f97e78 R15: ffffc90002f97e90
[ 95.697840][ T5776] copyout.part.0+0x3e/0x50
[ 95.702510][ T5776] _copy_to_iter+0x1d0/0x10a0
[ 95.707261][ T5776] ? sk_wait_data+0x323/0x500
[ 95.712092][ T5776] ? iov_iter_zero+0x10a0/0x10a0
[ 95.717189][ T5776] ? mark_held_locks+0x9f/0xe0
[ 95.722152][ T5776] ? __check_object_size+0x313/0x520
[ 95.727422][ T5776] __skb_datagram_iter+0x3c2/0x6a0
[ 95.733378][ T5776] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 95.739679][ T5776] skb_copy_datagram_iter+0x70/0x160
[ 95.744938][ T5776] tcp_recvmsg_locked+0xbae/0x2060
[ 95.750167][ T5776] ? tcp_recvmsg+0xc1/0x490
[ 95.754819][ T5776] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 95.760689][ T5776] ? __local_bh_enable_ip+0xa4/0x130
[ 95.766246][ T5776] tcp_recvmsg+0xdf/0x490
[ 95.770550][ T5776] ? tcp_recv_timestamp+0x540/0x540
[ 95.775808][ T5776] ? sock_has_perm+0x1c3/0x250
[ 95.780721][ T5776] ? selinux_quotactl+0x2a0/0x2a0
[ 95.785803][ T5776] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 95.792217][ T5776] ? is_dynamic_key.part.0+0x190/0x190
[ 95.797653][ T5776] inet_recvmsg+0xf4/0x4c0
[ 95.802128][ T5776] ? inet_sendpage+0x130/0x130
[ 95.807169][ T5776] ? inet_sendpage+0x130/0x130
[ 95.812124][ T5776] sock_recvmsg+0xcd/0x160
[ 95.816516][ T5776] ____sys_recvmsg+0x1b2/0x560
[ 95.821339][ T5776] ? kernel_recvmsg+0x80/0x80
[ 95.825990][ T5776] ? _copy_from_user+0x63/0xa0
[ 95.830833][ T5776] ? copy_msghdr_from_user+0xc0/0x120
[ 95.836183][ T5776] ? __copy_msghdr+0x440/0x440
[ 95.841206][ T5776] ? find_held_lock+0x2d/0x110
[ 95.846044][ T5776] ___sys_recvmsg+0xc3/0x130
[ 95.851246][ T5776] ? copy_msghdr_from_user+0x120/0x120
[ 95.856853][ T5776] ? ksys_write+0x17f/0x1c0
[ 95.861418][ T5776] ? lock_downgrade+0x690/0x690
[ 95.866363][ T5776] ? __fget_files+0x1bf/0x3c0
[ 95.871019][ T5776] ? __fget_light+0xb9/0x210
[ 95.875673][ T5776] __sys_recvmsg+0xc4/0x160
[ 95.880153][ T5776] ? __sys_recvmsg_sock+0x10/0x10
[ 95.885412][ T5776] ? syscall_enter_from_user_mode+0x26/0x80
[ 95.891374][ T5776] ? lockdep_hardirqs_on+0x7d/0x100
[ 95.896546][ T5776] do_syscall_64+0x39/0xb0
[ 95.900946][ T5776] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 95.906998][ T5776] RIP: 0033:0x7f6dcb68c0d9
[ 95.911389][ 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
[ 95.931499][ T5776] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 95.939889][ T5776] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 95.947922][ T5776] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 95.955875][ T5776] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 95.963912][ T5776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 95.971962][ T5776] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 95.980087][ T5776]
[ 96.298282][ T5779] FAULT_INJECTION: forcing a failure.
[ 96.298282][ T5779] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 96.312072][ T5779] CPU: 1 PID: 5779 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 96.320911][ T5779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 96.331134][ T5779] Call Trace:
[ 96.334396][ T5779]
[ 96.337308][ T5779] dump_stack_lvl+0x8e/0xb0
[ 96.341791][ T5779] should_fail_ex+0x4a3/0x5b0
[ 96.346443][ T5779] prepare_alloc_pages+0x178/0x570
[ 96.351629][ T5779] ? print_usage_bug.part.0+0x660/0x660
[ 96.357296][ T5779] __alloc_pages+0x149/0x4a0
[ 96.361947][ T5779] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 96.368730][ T5779] ? mark_lock.part.0+0xee/0x1970
[ 96.373820][ T5779] ? unwind_get_return_address+0x55/0xa0
[ 96.379427][ T5779] ? __lock_acquire+0x1987/0x5f30
[ 96.384425][ T5779] ? find_held_lock+0x2d/0x110
[ 96.389424][ T5779] __folio_alloc+0x16/0x40
[ 96.393814][ T5779] vma_alloc_folio+0x11a/0x690
[ 96.398560][ T5779] ? policy_nodemask+0x140/0x140
[ 96.403474][ T5779] ? __pte_alloc_kernel+0xe0/0xe0
[ 96.408480][ T5779] do_wp_page+0x12f5/0x2b60
[ 96.413068][ T5779] ? lock_sync+0x190/0x190
[ 96.417651][ T5779] ? finish_mkwrite_fault+0x340/0x340
[ 96.423096][ T5779] ? do_raw_spin_lock+0x124/0x2b0
[ 96.428104][ T5779] ? spin_bug+0x1c0/0x1c0
[ 96.432929][ T5779] ? lock_downgrade+0x690/0x690
[ 96.437840][ T5779] __handle_mm_fault+0x140f/0x3120
[ 96.442949][ T5779] ? vm_iomap_memory+0x170/0x170
[ 96.447972][ T5779] ? mas_find+0x1d0/0x1d0
[ 96.452293][ T5779] handle_mm_fault+0x162/0x760
[ 96.457122][ T5779] do_user_addr_fault+0x30e/0xc60
[ 96.462128][ T5779] exc_page_fault+0x5e/0xc0
[ 96.466612][ T5779] asm_exc_page_fault+0x26/0x30
[ 96.471537][ T5779] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 96.477442][ T5779] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 96.497777][ T5779] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 96.504095][ T5779] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 96.512486][ T5779] RDX: ffffed100d60aebb RSI: ffff88806b0548c0 RDI: 0000000020015000
[ 96.520786][ T5779] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88806b0575d3
[ 96.529197][ T5779] R10: ffffed100d60aeba R11: 0000000000000000 R12: ffff88806b053fa0
[ 96.537677][ T5779] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 96.545999][ T5779] copyout.part.0+0x3e/0x50
[ 96.550484][ T5779] _copy_to_iter+0x1d0/0x10a0
[ 96.555137][ T5779] ? sk_wait_data+0x323/0x500
[ 96.559791][ T5779] ? iov_iter_zero+0x10a0/0x10a0
[ 96.564711][ T5779] ? mark_held_locks+0x9f/0xe0
[ 96.569633][ T5779] ? __check_object_size+0x313/0x520
[ 96.575598][ T5779] __skb_datagram_iter+0x3c2/0x6a0
[ 96.580836][ T5779] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 96.587232][ T5779] skb_copy_datagram_iter+0x70/0x160
[ 96.593276][ T5779] tcp_recvmsg_locked+0xbae/0x2060
[ 96.598499][ T5779] ? tcp_recvmsg+0xc1/0x490
[ 96.603068][ T5779] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 96.609023][ T5779] ? __local_bh_enable_ip+0xa4/0x130
[ 96.614385][ T5779] tcp_recvmsg+0xdf/0x490
[ 96.618690][ T5779] ? tcp_recv_timestamp+0x540/0x540
[ 96.624336][ T5779] ? sock_has_perm+0x1c3/0x250
[ 96.629161][ T5779] ? selinux_quotactl+0x2a0/0x2a0
[ 96.634334][ T5779] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 96.640466][ T5779] ? is_dynamic_key.part.0+0x190/0x190
[ 96.645984][ T5779] inet_recvmsg+0xf4/0x4c0
[ 96.650465][ T5779] ? inet_sendpage+0x130/0x130
[ 96.655204][ T5779] ? inet_sendpage+0x130/0x130
[ 96.660030][ T5779] sock_recvmsg+0xcd/0x160
[ 96.664425][ T5779] ____sys_recvmsg+0x1b2/0x560
[ 96.669178][ T5779] ? kernel_recvmsg+0x80/0x80
[ 96.674195][ T5779] ? _copy_from_user+0x63/0xa0
[ 96.678947][ T5779] ? copy_msghdr_from_user+0xc0/0x120
[ 96.684599][ T5779] ? __copy_msghdr+0x440/0x440
[ 96.689513][ T5779] ? find_held_lock+0x2d/0x110
[ 96.694347][ T5779] ___sys_recvmsg+0xc3/0x130
[ 96.698915][ T5779] ? copy_msghdr_from_user+0x120/0x120
[ 96.704523][ T5779] ? ksys_write+0x17f/0x1c0
[ 96.709273][ T5779] ? lock_downgrade+0x690/0x690
[ 96.714185][ T5779] ? __fget_files+0x1bf/0x3c0
[ 96.718838][ T5779] ? __fget_light+0xb9/0x210
[ 96.723578][ T5779] __sys_recvmsg+0xc4/0x160
[ 96.728056][ T5779] ? __sys_recvmsg_sock+0x10/0x10
[ 96.733062][ T5779] ? syscall_enter_from_user_mode+0x26/0x80
[ 96.739022][ T5779] ? lockdep_hardirqs_on+0x7d/0x100
[ 96.744289][ T5779] do_syscall_64+0x39/0xb0
[ 96.748778][ T5779] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 96.754649][ T5779] RIP: 0033:0x7f6dcb68c0d9
[ 96.759044][ 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
[ 96.778803][ T5779] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 96.787281][ T5779] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 96.795326][ T5779] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 96.803532][ T5779] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 96.811583][ T5779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 96.819709][ T5779] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 96.827747][ T5779]
[ 97.149035][ T5782] FAULT_INJECTION: forcing a failure.
[ 97.149035][ T5782] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 97.162696][ T5782] CPU: 1 PID: 5782 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 97.172139][ T5782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 97.182802][ T5782] Call Trace:
[ 97.186351][ T5782]
[ 97.189351][ T5782] dump_stack_lvl+0x8e/0xb0
[ 97.193842][ T5782] should_fail_ex+0x4a3/0x5b0
[ 97.198604][ T5782] prepare_alloc_pages+0x178/0x570
[ 97.203703][ T5782] ? print_usage_bug.part.0+0x660/0x660
[ 97.209325][ T5782] __alloc_pages+0x149/0x4a0
[ 97.213916][ T5782] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 97.220665][ T5782] ? mark_lock.part.0+0xee/0x1970
[ 97.225673][ T5782] ? __lock_acquire+0x1987/0x5f30
[ 97.230862][ T5782] ? find_held_lock+0x2d/0x110
[ 97.235605][ T5782] __folio_alloc+0x16/0x40
[ 97.240102][ T5782] vma_alloc_folio+0x11a/0x690
[ 97.244843][ T5782] ? policy_nodemask+0x140/0x140
[ 97.249851][ T5782] ? __pte_alloc_kernel+0xe0/0xe0
[ 97.254929][ T5782] do_wp_page+0x12f5/0x2b60
[ 97.259586][ T5782] ? lock_sync+0x190/0x190
[ 97.263981][ T5782] ? finish_mkwrite_fault+0x340/0x340
[ 97.269443][ T5782] ? do_raw_spin_lock+0x124/0x2b0
[ 97.274533][ T5782] ? spin_bug+0x1c0/0x1c0
[ 97.278957][ T5782] ? lock_downgrade+0x690/0x690
[ 97.283785][ T5782] __handle_mm_fault+0x140f/0x3120
[ 97.288869][ T5782] ? vm_iomap_memory+0x170/0x170
[ 97.294043][ T5782] ? mas_find+0x1d0/0x1d0
[ 97.298582][ T5782] handle_mm_fault+0x162/0x760
[ 97.303342][ T5782] do_user_addr_fault+0x30e/0xc60
[ 97.308354][ T5782] exc_page_fault+0x5e/0xc0
[ 97.312933][ T5782] asm_exc_page_fault+0x26/0x30
[ 97.317773][ T5782] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 97.323642][ T5782] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 97.343320][ T5782] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 97.349365][ T5782] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 97.357402][ T5782] RDX: ffffed100e0f1ebb RSI: ffff88807078d8c0 RDI: 0000000020016000
[ 97.365383][ T5782] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807078f5d3
[ 97.373422][ T5782] R10: ffffed100e0f1eba R11: 0000000000000000 R12: ffff88807078bfa0
[ 97.381653][ T5782] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 97.389869][ T5782] copyout.part.0+0x3e/0x50
[ 97.394364][ T5782] _copy_to_iter+0x1d0/0x10a0
[ 97.399016][ T5782] ? sk_wait_data+0x323/0x500
[ 97.403670][ T5782] ? iov_iter_zero+0x10a0/0x10a0
[ 97.408590][ T5782] ? mark_held_locks+0x9f/0xe0
[ 97.413344][ T5782] ? __check_object_size+0x313/0x520
[ 97.418606][ T5782] __skb_datagram_iter+0x3c2/0x6a0
[ 97.424744][ T5782] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 97.431053][ T5782] skb_copy_datagram_iter+0x70/0x160
[ 97.436575][ T5782] tcp_recvmsg_locked+0xbae/0x2060
[ 97.441786][ T5782] ? tcp_recvmsg+0xc1/0x490
[ 97.446280][ T5782] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 97.452071][ T5782] ? __local_bh_enable_ip+0xa4/0x130
[ 97.457352][ T5782] tcp_recvmsg+0xdf/0x490
[ 97.461680][ T5782] ? tcp_recv_timestamp+0x540/0x540
[ 97.467044][ T5782] ? sock_has_perm+0x1c3/0x250
[ 97.471906][ T5782] ? selinux_quotactl+0x2a0/0x2a0
[ 97.476907][ T5782] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 97.482955][ T5782] ? is_dynamic_key.part.0+0x190/0x190
[ 97.488389][ T5782] inet_recvmsg+0xf4/0x4c0
[ 97.492978][ T5782] ? inet_sendpage+0x130/0x130
[ 97.497712][ T5782] ? inet_sendpage+0x130/0x130
[ 97.502807][ T5782] sock_recvmsg+0xcd/0x160
[ 97.507548][ T5782] ____sys_recvmsg+0x1b2/0x560
[ 97.512285][ T5782] ? kernel_recvmsg+0x80/0x80
[ 97.517025][ T5782] ? _copy_from_user+0x63/0xa0
[ 97.522002][ T5782] ? copy_msghdr_from_user+0xc0/0x120
[ 97.527351][ T5782] ? __copy_msghdr+0x440/0x440
[ 97.532086][ T5782] ? find_held_lock+0x2d/0x110
[ 97.536827][ T5782] ___sys_recvmsg+0xc3/0x130
[ 97.541656][ T5782] ? copy_msghdr_from_user+0x120/0x120
[ 97.547094][ T5782] ? ksys_write+0x17f/0x1c0
[ 97.551948][ T5782] ? lock_downgrade+0x690/0x690
[ 97.557027][ T5782] ? __fget_files+0x1bf/0x3c0
[ 97.561801][ T5782] ? __fget_light+0xb9/0x210
[ 97.566799][ T5782] __sys_recvmsg+0xc4/0x160
[ 97.571306][ T5782] ? __sys_recvmsg_sock+0x10/0x10
[ 97.576306][ T5782] ? syscall_enter_from_user_mode+0x26/0x80
[ 97.582350][ T5782] ? lockdep_hardirqs_on+0x7d/0x100
[ 97.587524][ T5782] do_syscall_64+0x39/0xb0
[ 97.592185][ T5782] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 97.598143][ T5782] RIP: 0033:0x7f6dcb68c0d9
[ 97.602534][ 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
[ 97.623523][ T5782] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 97.632698][ T5782] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 97.642328][ T5782] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 97.650806][ T5782] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 97.659191][ T5782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 97.667833][ T5782] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 97.675875][ T5782]
[ 97.997847][ T5785] FAULT_INJECTION: forcing a failure.
[ 97.997847][ T5785] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 98.011412][ T5785] CPU: 1 PID: 5785 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 98.020062][ T5785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 98.030270][ T5785] Call Trace:
[ 98.033527][ T5785]
[ 98.036435][ T5785] dump_stack_lvl+0x8e/0xb0
[ 98.040912][ T5785] should_fail_ex+0x4a3/0x5b0
[ 98.045562][ T5785] prepare_alloc_pages+0x178/0x570
[ 98.050744][ T5785] ? print_usage_bug.part.0+0x660/0x660
[ 98.056269][ T5785] __alloc_pages+0x149/0x4a0
[ 98.060834][ T5785] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 98.067663][ T5785] ? mark_lock.part.0+0xee/0x1970
[ 98.072682][ T5785] ? __lock_acquire+0x1987/0x5f30
[ 98.077682][ T5785] ? find_held_lock+0x2d/0x110
[ 98.082450][ T5785] __folio_alloc+0x16/0x40
[ 98.086851][ T5785] vma_alloc_folio+0x11a/0x690
[ 98.091602][ T5785] ? policy_nodemask+0x140/0x140
[ 98.096558][ T5785] ? __pte_alloc_kernel+0xe0/0xe0
[ 98.101560][ T5785] do_wp_page+0x12f5/0x2b60
[ 98.106040][ T5785] ? lock_sync+0x190/0x190
[ 98.110439][ T5785] ? finish_mkwrite_fault+0x340/0x340
[ 98.115788][ T5785] ? do_raw_spin_lock+0x124/0x2b0
[ 98.120844][ T5785] ? spin_bug+0x1c0/0x1c0
[ 98.125152][ T5785] ? lock_downgrade+0x690/0x690
[ 98.129978][ T5785] __handle_mm_fault+0x140f/0x3120
[ 98.135161][ T5785] ? vm_iomap_memory+0x170/0x170
[ 98.140159][ T5785] ? mas_find+0x1d0/0x1d0
[ 98.144563][ T5785] handle_mm_fault+0x162/0x760
[ 98.149301][ T5785] do_user_addr_fault+0x30e/0xc60
[ 98.154569][ T5785] exc_page_fault+0x5e/0xc0
[ 98.159081][ T5785] asm_exc_page_fault+0x26/0x30
[ 98.164045][ T5785] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 98.170193][ T5785] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 98.192772][ T5785] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 98.199962][ T5785] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 98.208267][ T5785] RDX: ffffed100d60cebb RSI: ffff88806b0658c0 RDI: 0000000020016000
[ 98.216596][ T5785] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88806b0675d3
[ 98.225284][ T5785] R10: ffffed100d60ceba R11: 0000000000000000 R12: ffff88806b063fa0
[ 98.234211][ T5785] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 98.242800][ T5785] copyout.part.0+0x3e/0x50
[ 98.247567][ T5785] _copy_to_iter+0x1d0/0x10a0
[ 98.252513][ T5785] ? sk_wait_data+0x323/0x500
[ 98.257517][ T5785] ? iov_iter_zero+0x10a0/0x10a0
[ 98.262874][ T5785] ? mark_held_locks+0x9f/0xe0
[ 98.267742][ T5785] ? __check_object_size+0x313/0x520
[ 98.273710][ T5785] __skb_datagram_iter+0x3c2/0x6a0
[ 98.279075][ T5785] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 98.285266][ T5785] skb_copy_datagram_iter+0x70/0x160
[ 98.290905][ T5785] tcp_recvmsg_locked+0xbae/0x2060
[ 98.296197][ T5785] ? tcp_recvmsg+0xc1/0x490
[ 98.300858][ T5785] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 98.306926][ T5785] ? __local_bh_enable_ip+0xa4/0x130
[ 98.313097][ T5785] tcp_recvmsg+0xdf/0x490
[ 98.317973][ T5785] ? tcp_recv_timestamp+0x540/0x540
[ 98.323175][ T5785] ? sock_has_perm+0x1c3/0x250
[ 98.328014][ T5785] ? selinux_quotactl+0x2a0/0x2a0
[ 98.333029][ T5785] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 98.339775][ T5785] ? is_dynamic_key.part.0+0x190/0x190
[ 98.345242][ T5785] inet_recvmsg+0xf4/0x4c0
[ 98.349635][ T5785] ? inet_sendpage+0x130/0x130
[ 98.354384][ T5785] ? inet_sendpage+0x130/0x130
[ 98.359307][ T5785] sock_recvmsg+0xcd/0x160
[ 98.363707][ T5785] ____sys_recvmsg+0x1b2/0x560
[ 98.368545][ T5785] ? kernel_recvmsg+0x80/0x80
[ 98.373200][ T5785] ? _copy_from_user+0x63/0xa0
[ 98.377961][ T5785] ? copy_msghdr_from_user+0xc0/0x120
[ 98.383328][ T5785] ? __copy_msghdr+0x440/0x440
[ 98.388074][ T5785] ? find_held_lock+0x2d/0x110
[ 98.392815][ T5785] ___sys_recvmsg+0xc3/0x130
[ 98.397384][ T5785] ? copy_msghdr_from_user+0x120/0x120
[ 98.402817][ T5785] ? ksys_write+0x17f/0x1c0
[ 98.407395][ T5785] ? lock_downgrade+0x690/0x690
[ 98.412224][ T5785] ? __fget_files+0x1bf/0x3c0
[ 98.417078][ T5785] ? __fget_light+0xb9/0x210
[ 98.422031][ T5785] __sys_recvmsg+0xc4/0x160
[ 98.426697][ T5785] ? __sys_recvmsg_sock+0x10/0x10
[ 98.431867][ T5785] ? syscall_enter_from_user_mode+0x26/0x80
[ 98.437755][ T5785] ? lockdep_hardirqs_on+0x7d/0x100
[ 98.442932][ T5785] do_syscall_64+0x39/0xb0
[ 98.447342][ T5785] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 98.453234][ T5785] RIP: 0033:0x7f6dcb68c0d9
[ 98.457799][ 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
[ 98.477832][ T5785] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 98.486758][ T5785] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 98.494837][ T5785] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 98.502802][ T5785] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 98.511013][ T5785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 98.519406][ T5785] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 98.527364][ T5785]
[ 98.846737][ T5788] FAULT_INJECTION: forcing a failure.
[ 98.846737][ T5788] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 98.860307][ T5788] CPU: 0 PID: 5788 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 98.868878][ T5788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 98.879001][ T5788] Call Trace:
[ 98.882262][ T5788]
[ 98.885173][ T5788] dump_stack_lvl+0x8e/0xb0
[ 98.889746][ T5788] should_fail_ex+0x4a3/0x5b0
[ 98.894576][ T5788] prepare_alloc_pages+0x178/0x570
[ 98.899672][ T5788] ? print_usage_bug.part.0+0x660/0x660
[ 98.905202][ T5788] __alloc_pages+0x149/0x4a0
[ 98.909854][ T5788] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 98.916598][ T5788] ? mark_lock.part.0+0xee/0x1970
[ 98.921600][ T5788] ? __lock_acquire+0x1987/0x5f30
[ 98.926687][ T5788] ? find_held_lock+0x2d/0x110
[ 98.931432][ T5788] __folio_alloc+0x16/0x40
[ 98.936083][ T5788] vma_alloc_folio+0x11a/0x690
[ 98.941084][ T5788] ? policy_nodemask+0x140/0x140
[ 98.946767][ T5788] ? __pte_alloc_kernel+0xe0/0xe0
[ 98.951875][ T5788] do_wp_page+0x12f5/0x2b60
[ 98.956388][ T5788] ? lock_sync+0x190/0x190
[ 98.960796][ T5788] ? finish_mkwrite_fault+0x340/0x340
[ 98.966325][ T5788] ? do_raw_spin_lock+0x124/0x2b0
[ 98.971564][ T5788] ? spin_bug+0x1c0/0x1c0
[ 98.976320][ T5788] ? lock_downgrade+0x690/0x690
[ 98.981258][ T5788] __handle_mm_fault+0x140f/0x3120
[ 98.986380][ T5788] ? vm_iomap_memory+0x170/0x170
[ 98.991916][ T5788] ? mas_find+0x1d0/0x1d0
[ 98.997635][ T5788] handle_mm_fault+0x162/0x760
[ 99.002824][ T5788] do_user_addr_fault+0x30e/0xc60
[ 99.008000][ T5788] exc_page_fault+0x5e/0xc0
[ 99.012656][ T5788] asm_exc_page_fault+0x26/0x30
[ 99.017743][ T5788] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 99.023833][ T5788] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 99.046630][ T5788] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 99.054624][ T5788] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 99.062853][ T5788] RDX: ffffed100e0ddebb RSI: ffff8880706ed8c0 RDI: 0000000020016000
[ 99.071128][ T5788] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880706ef5d3
[ 99.079345][ T5788] R10: ffffed100e0ddeba R11: 0000000000000000 R12: ffff8880706ebfa0
[ 99.087572][ T5788] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 99.096063][ T5788] copyout.part.0+0x3e/0x50
[ 99.101086][ T5788] _copy_to_iter+0x1d0/0x10a0
[ 99.106178][ T5788] ? sk_wait_data+0x323/0x500
[ 99.111264][ T5788] ? iov_iter_zero+0x10a0/0x10a0
[ 99.116174][ T5788] ? mark_held_locks+0x9f/0xe0
[ 99.121001][ T5788] ? __check_object_size+0x313/0x520
[ 99.126522][ T5788] __skb_datagram_iter+0x3c2/0x6a0
[ 99.132448][ T5788] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 99.139117][ T5788] skb_copy_datagram_iter+0x70/0x160
[ 99.144905][ T5788] tcp_recvmsg_locked+0xbae/0x2060
[ 99.150541][ T5788] ? tcp_recvmsg+0xc1/0x490
[ 99.160601][ T5788] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 99.166485][ T5788] ? __local_bh_enable_ip+0xa4/0x130
[ 99.171835][ T5788] tcp_recvmsg+0xdf/0x490
[ 99.176170][ T5788] ? tcp_recv_timestamp+0x540/0x540
[ 99.181450][ T5788] ? sock_has_perm+0x1c3/0x250
[ 99.186187][ T5788] ? selinux_quotactl+0x2a0/0x2a0
[ 99.191360][ T5788] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 99.197400][ T5788] ? is_dynamic_key.part.0+0x190/0x190
[ 99.202923][ T5788] inet_recvmsg+0xf4/0x4c0
[ 99.207404][ T5788] ? inet_sendpage+0x130/0x130
[ 99.212352][ T5788] ? inet_sendpage+0x130/0x130
[ 99.217286][ T5788] sock_recvmsg+0xcd/0x160
[ 99.221948][ T5788] ____sys_recvmsg+0x1b2/0x560
[ 99.226687][ T5788] ? kernel_recvmsg+0x80/0x80
[ 99.231512][ T5788] ? _copy_from_user+0x63/0xa0
[ 99.236252][ T5788] ? copy_msghdr_from_user+0xc0/0x120
[ 99.241602][ T5788] ? __copy_msghdr+0x440/0x440
[ 99.247907][ T5788] ? find_held_lock+0x2d/0x110
[ 99.252647][ T5788] ___sys_recvmsg+0xc3/0x130
[ 99.257301][ T5788] ? copy_msghdr_from_user+0x120/0x120
[ 99.262844][ T5788] ? ksys_write+0x17f/0x1c0
[ 99.267532][ T5788] ? lock_downgrade+0x690/0x690
[ 99.272539][ T5788] ? __fget_files+0x1bf/0x3c0
[ 99.277464][ T5788] ? __fget_light+0xb9/0x210
[ 99.282136][ T5788] __sys_recvmsg+0xc4/0x160
[ 99.286964][ T5788] ? __sys_recvmsg_sock+0x10/0x10
[ 99.293113][ T5788] ? syscall_enter_from_user_mode+0x26/0x80
[ 99.299247][ T5788] ? lockdep_hardirqs_on+0x7d/0x100
[ 99.304705][ T5788] do_syscall_64+0x39/0xb0
[ 99.309649][ T5788] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 99.315799][ T5788] RIP: 0033:0x7f6dcb68c0d9
[ 99.320732][ 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
[ 99.340595][ T5788] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 99.349161][ T5788] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 99.357211][ T5788] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 99.365333][ T5788] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 99.373281][ T5788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 99.381441][ T5788] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 99.389477][ T5788]
[ 99.697878][ T5791] FAULT_INJECTION: forcing a failure.
[ 99.697878][ T5791] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 99.712260][ T5791] CPU: 0 PID: 5791 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 99.720932][ T5791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 99.731156][ T5791] Call Trace:
[ 99.734421][ T5791]
[ 99.737359][ T5791] dump_stack_lvl+0x8e/0xb0
[ 99.741840][ T5791] should_fail_ex+0x4a3/0x5b0
[ 99.746492][ T5791] prepare_alloc_pages+0x178/0x570
[ 99.751763][ T5791] ? print_usage_bug.part.0+0x660/0x660
[ 99.757309][ T5791] __alloc_pages+0x149/0x4a0
[ 99.761873][ T5791] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 99.768797][ T5791] ? mark_lock.part.0+0xee/0x1970
[ 99.773892][ T5791] ? __lock_acquire+0x1987/0x5f30
[ 99.778987][ T5791] ? find_held_lock+0x2d/0x110
[ 99.783942][ T5791] __folio_alloc+0x16/0x40
[ 99.788865][ T5791] vma_alloc_folio+0x11a/0x690
[ 99.794230][ T5791] ? policy_nodemask+0x140/0x140
[ 99.799880][ T5791] ? __pte_alloc_kernel+0xe0/0xe0
[ 99.805152][ T5791] do_wp_page+0x12f5/0x2b60
[ 99.809987][ T5791] ? lock_sync+0x190/0x190
[ 99.814532][ T5791] ? finish_mkwrite_fault+0x340/0x340
[ 99.820416][ T5791] ? do_raw_spin_lock+0x124/0x2b0
[ 99.826027][ T5791] ? spin_bug+0x1c0/0x1c0
[ 99.830604][ T5791] ? lock_downgrade+0x690/0x690
[ 99.835777][ T5791] __handle_mm_fault+0x140f/0x3120
[ 99.841858][ T5791] ? vm_iomap_memory+0x170/0x170
[ 99.847464][ T5791] ? mas_find+0x1d0/0x1d0
[ 99.852629][ T5791] handle_mm_fault+0x162/0x760
[ 99.857650][ T5791] do_user_addr_fault+0x30e/0xc60
[ 99.867721][ T5791] exc_page_fault+0x5e/0xc0
[ 99.872511][ T5791] asm_exc_page_fault+0x26/0x30
[ 99.877725][ T5791] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 99.883962][ T5791] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 99.904181][ T5791] RSP: 0018:ffffc900030475f0 EFLAGS: 00050202
[ 99.911627][ T5791] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 99.920201][ T5791] RDX: ffffed100e5d1ebb RSI: ffff888072e8d8c0 RDI: 0000000020016000
[ 99.928239][ T5791] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff888072e8f5d3
[ 99.936805][ T5791] R10: ffffed100e5d1eba R11: 0000000000000000 R12: ffff888072e8bfa0
[ 99.944933][ T5791] R13: 0000000000003634 R14: ffffc90003047e78 R15: ffffc90003047e90
[ 99.953330][ T5791] copyout.part.0+0x3e/0x50
[ 99.957829][ T5791] _copy_to_iter+0x1d0/0x10a0
[ 99.962831][ T5791] ? sk_wait_data+0x323/0x500
[ 99.967956][ T5791] ? iov_iter_zero+0x10a0/0x10a0
[ 99.973306][ T5791] ? mark_held_locks+0x9f/0xe0
[ 99.978221][ T5791] ? __check_object_size+0x313/0x520
[ 99.983745][ T5791] __skb_datagram_iter+0x3c2/0x6a0
[ 99.989473][ T5791] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 99.996224][ T5791] skb_copy_datagram_iter+0x70/0x160
[ 100.002965][ T5791] tcp_recvmsg_locked+0xbae/0x2060
[ 100.008065][ T5791] ? tcp_recvmsg+0xc1/0x490
[ 100.012644][ T5791] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 100.019422][ T5791] ? __local_bh_enable_ip+0xa4/0x130
[ 100.024950][ T5791] tcp_recvmsg+0xdf/0x490
[ 100.029410][ T5791] ? tcp_recv_timestamp+0x540/0x540
[ 100.034757][ T5791] ? sock_has_perm+0x1c3/0x250
[ 100.039497][ T5791] ? selinux_quotactl+0x2a0/0x2a0
[ 100.044492][ T5791] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 100.050447][ T5791] ? is_dynamic_key.part.0+0x190/0x190
[ 100.055973][ T5791] inet_recvmsg+0xf4/0x4c0
[ 100.060453][ T5791] ? inet_sendpage+0x130/0x130
[ 100.065259][ T5791] ? inet_sendpage+0x130/0x130
[ 100.071042][ T5791] sock_recvmsg+0xcd/0x160
[ 100.075959][ T5791] ____sys_recvmsg+0x1b2/0x560
[ 100.080885][ T5791] ? kernel_recvmsg+0x80/0x80
[ 100.086742][ T5791] ? _copy_from_user+0x63/0xa0
[ 100.091753][ T5791] ? copy_msghdr_from_user+0xc0/0x120
[ 100.097098][ T5791] ? __copy_msghdr+0x440/0x440
[ 100.101923][ T5791] ? find_held_lock+0x2d/0x110
[ 100.106753][ T5791] ___sys_recvmsg+0xc3/0x130
[ 100.111496][ T5791] ? copy_msghdr_from_user+0x120/0x120
[ 100.117193][ T5791] ? ksys_write+0x17f/0x1c0
[ 100.121760][ T5791] ? lock_downgrade+0x690/0x690
[ 100.126582][ T5791] ? __fget_files+0x1bf/0x3c0
[ 100.131233][ T5791] ? __fget_light+0xb9/0x210
[ 100.135886][ T5791] __sys_recvmsg+0xc4/0x160
[ 100.140364][ T5791] ? __sys_recvmsg_sock+0x10/0x10
[ 100.145537][ T5791] ? syscall_enter_from_user_mode+0x26/0x80
[ 100.151525][ T5791] ? lockdep_hardirqs_on+0x7d/0x100
[ 100.156709][ T5791] do_syscall_64+0x39/0xb0
[ 100.161255][ T5791] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 100.167222][ T5791] RIP: 0033:0x7f6dcb68c0d9
[ 100.171642][ 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
[ 100.191504][ T5791] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 100.199984][ T5791] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 100.208192][ T5791] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 100.216326][ T5791] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 100.224975][ T5791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 100.233106][ T5791] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 100.241447][ T5791]
2023/06/08 04:40:49 executed programs: 34
[ 100.548000][ T5794] FAULT_INJECTION: forcing a failure.
[ 100.548000][ T5794] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 100.562360][ T5794] CPU: 1 PID: 5794 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 100.571294][ T5794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 100.581514][ T5794] Call Trace:
[ 100.584776][ T5794]
[ 100.588142][ T5794] dump_stack_lvl+0x8e/0xb0
[ 100.592900][ T5794] should_fail_ex+0x4a3/0x5b0
[ 100.597676][ T5794] prepare_alloc_pages+0x178/0x570
[ 100.602790][ T5794] ? print_usage_bug.part.0+0x660/0x660
[ 100.608953][ T5794] __alloc_pages+0x149/0x4a0
[ 100.613968][ T5794] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 100.621056][ T5794] ? mark_lock.part.0+0xee/0x1970
[ 100.626143][ T5794] ? __lock_acquire+0x1987/0x5f30
[ 100.631690][ T5794] ? find_held_lock+0x2d/0x110
[ 100.636725][ T5794] __folio_alloc+0x16/0x40
[ 100.641393][ T5794] vma_alloc_folio+0x11a/0x690
[ 100.647377][ T5794] ? policy_nodemask+0x140/0x140
[ 100.652759][ T5794] ? __pte_alloc_kernel+0xe0/0xe0
[ 100.657818][ T5794] do_wp_page+0x12f5/0x2b60
[ 100.662315][ T5794] ? lock_sync+0x190/0x190
[ 100.666990][ T5794] ? finish_mkwrite_fault+0x340/0x340
[ 100.672442][ T5794] ? do_raw_spin_lock+0x124/0x2b0
[ 100.677554][ T5794] ? spin_bug+0x1c0/0x1c0
[ 100.681965][ T5794] ? lock_downgrade+0x690/0x690
[ 100.686792][ T5794] __handle_mm_fault+0x140f/0x3120
[ 100.692318][ T5794] ? vm_iomap_memory+0x170/0x170
[ 100.697459][ T5794] ? mas_find+0x1d0/0x1d0
[ 100.702480][ T5794] handle_mm_fault+0x162/0x760
[ 100.707771][ T5794] do_user_addr_fault+0x30e/0xc60
[ 100.712953][ T5794] exc_page_fault+0x5e/0xc0
[ 100.717537][ T5794] asm_exc_page_fault+0x26/0x30
[ 100.722628][ T5794] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 100.728500][ T5794] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 100.748709][ T5794] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 100.754761][ T5794] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 100.762808][ T5794] RDX: ffffed100e48bebb RSI: ffff88807245d8c0 RDI: 0000000020016000
[ 100.771192][ T5794] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807245f5d3
[ 100.779251][ T5794] R10: ffffed100e48beba R11: 0000000000000000 R12: ffff88807245bfa0
[ 100.787376][ T5794] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 100.795507][ T5794] copyout.part.0+0x3e/0x50
[ 100.799998][ T5794] _copy_to_iter+0x1d0/0x10a0
[ 100.804652][ T5794] ? sk_wait_data+0x323/0x500
[ 100.809391][ T5794] ? iov_iter_zero+0x10a0/0x10a0
[ 100.814774][ T5794] ? mark_held_locks+0x9f/0xe0
[ 100.820555][ T5794] ? __check_object_size+0x313/0x520
[ 100.825940][ T5794] __skb_datagram_iter+0x3c2/0x6a0
[ 100.831472][ T5794] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 100.837950][ T5794] skb_copy_datagram_iter+0x70/0x160
[ 100.843439][ T5794] tcp_recvmsg_locked+0xbae/0x2060
[ 100.848880][ T5794] ? tcp_recvmsg+0xc1/0x490
[ 100.853447][ T5794] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 100.859152][ T5794] ? __local_bh_enable_ip+0xa4/0x130
[ 100.864412][ T5794] tcp_recvmsg+0xdf/0x490
[ 100.868718][ T5794] ? tcp_recv_timestamp+0x540/0x540
[ 100.874156][ T5794] ? sock_has_perm+0x1c3/0x250
[ 100.878895][ T5794] ? selinux_quotactl+0x2a0/0x2a0
[ 100.883992][ T5794] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 100.890123][ T5794] ? is_dynamic_key.part.0+0x190/0x190
[ 100.895731][ T5794] inet_recvmsg+0xf4/0x4c0
[ 100.900318][ T5794] ? inet_sendpage+0x130/0x130
[ 100.905059][ T5794] ? inet_sendpage+0x130/0x130
[ 100.909829][ T5794] sock_recvmsg+0xcd/0x160
[ 100.914498][ T5794] ____sys_recvmsg+0x1b2/0x560
[ 100.919364][ T5794] ? kernel_recvmsg+0x80/0x80
[ 100.924152][ T5794] ? _copy_from_user+0x63/0xa0
[ 100.929010][ T5794] ? copy_msghdr_from_user+0xc0/0x120
[ 100.934473][ T5794] ? __copy_msghdr+0x440/0x440
[ 100.939329][ T5794] ? find_held_lock+0x2d/0x110
[ 100.944070][ T5794] ___sys_recvmsg+0xc3/0x130
[ 100.948676][ T5794] ? copy_msghdr_from_user+0x120/0x120
[ 100.954121][ T5794] ? ksys_write+0x17f/0x1c0
[ 100.958794][ T5794] ? lock_downgrade+0x690/0x690
[ 100.963643][ T5794] ? __fget_files+0x1bf/0x3c0
[ 100.968327][ T5794] ? __fget_light+0xb9/0x210
[ 100.972915][ T5794] __sys_recvmsg+0xc4/0x160
[ 100.977419][ T5794] ? __sys_recvmsg_sock+0x10/0x10
[ 100.982522][ T5794] ? syscall_enter_from_user_mode+0x26/0x80
[ 100.988677][ T5794] ? lockdep_hardirqs_on+0x7d/0x100
[ 100.994372][ T5794] do_syscall_64+0x39/0xb0
[ 100.998941][ T5794] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 101.004916][ T5794] RIP: 0033:0x7f6dcb68c0d9
[ 101.009576][ 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
[ 101.029157][ T5794] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 101.037651][ T5794] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 101.045775][ T5794] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 101.053722][ T5794] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 101.061683][ T5794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 101.069817][ T5794] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 101.077886][ T5794]
[ 101.396696][ T5797] FAULT_INJECTION: forcing a failure.
[ 101.396696][ T5797] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 101.413152][ T5797] CPU: 1 PID: 5797 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 101.422435][ T5797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 101.433057][ T5797] Call Trace:
[ 101.436423][ T5797]
[ 101.439694][ T5797] dump_stack_lvl+0x8e/0xb0
[ 101.444265][ T5797] should_fail_ex+0x4a3/0x5b0
[ 101.449441][ T5797] prepare_alloc_pages+0x178/0x570
[ 101.454617][ T5797] ? print_usage_bug.part.0+0x660/0x660
[ 101.460137][ T5797] __alloc_pages+0x149/0x4a0
[ 101.464715][ T5797] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 101.471471][ T5797] ? mark_lock.part.0+0xee/0x1970
[ 101.476492][ T5797] ? __lock_acquire+0x1987/0x5f30
[ 101.481503][ T5797] ? find_held_lock+0x2d/0x110
[ 101.486263][ T5797] __folio_alloc+0x16/0x40
[ 101.490691][ T5797] vma_alloc_folio+0x11a/0x690
[ 101.495466][ T5797] ? policy_nodemask+0x140/0x140
[ 101.500473][ T5797] ? __pte_alloc_kernel+0xe0/0xe0
[ 101.505595][ T5797] do_wp_page+0x12f5/0x2b60
[ 101.510359][ T5797] ? lock_sync+0x190/0x190
[ 101.515021][ T5797] ? finish_mkwrite_fault+0x340/0x340
[ 101.520734][ T5797] ? do_raw_spin_lock+0x124/0x2b0
[ 101.525891][ T5797] ? spin_bug+0x1c0/0x1c0
[ 101.531179][ T5797] ? lock_downgrade+0x690/0x690
[ 101.536026][ T5797] __handle_mm_fault+0x140f/0x3120
[ 101.541367][ T5797] ? vm_iomap_memory+0x170/0x170
[ 101.546654][ T5797] ? mas_find+0x1d0/0x1d0
[ 101.551402][ T5797] handle_mm_fault+0x162/0x760
[ 101.556423][ T5797] do_user_addr_fault+0x30e/0xc60
[ 101.561523][ T5797] exc_page_fault+0x5e/0xc0
[ 101.566025][ T5797] asm_exc_page_fault+0x26/0x30
[ 101.570855][ T5797] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 101.576724][ T5797] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 101.597405][ T5797] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 101.603548][ T5797] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 101.612124][ T5797] RDX: ffffed100e0f2ebb RSI: ffff8880707958c0 RDI: 0000000020016000
[ 101.620094][ T5797] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880707975d3
[ 101.628311][ T5797] R10: ffffed100e0f2eba R11: 0000000000000000 R12: ffff888070793fa0
[ 101.636389][ T5797] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 101.644526][ T5797] copyout.part.0+0x3e/0x50
[ 101.649535][ T5797] _copy_to_iter+0x1d0/0x10a0
[ 101.654320][ T5797] ? sk_wait_data+0x323/0x500
[ 101.659331][ T5797] ? iov_iter_zero+0x10a0/0x10a0
[ 101.664333][ T5797] ? mark_held_locks+0x9f/0xe0
[ 101.669073][ T5797] ? __check_object_size+0x313/0x520
[ 101.674856][ T5797] __skb_datagram_iter+0x3c2/0x6a0
[ 101.680413][ T5797] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 101.686808][ T5797] skb_copy_datagram_iter+0x70/0x160
[ 101.692520][ T5797] tcp_recvmsg_locked+0xbae/0x2060
[ 101.697665][ T5797] ? tcp_recvmsg+0xc1/0x490
[ 101.703733][ T5797] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 101.709798][ T5797] ? __local_bh_enable_ip+0xa4/0x130
[ 101.715250][ T5797] tcp_recvmsg+0xdf/0x490
[ 101.719746][ T5797] ? tcp_recv_timestamp+0x540/0x540
[ 101.725268][ T5797] ? sock_has_perm+0x1c3/0x250
[ 101.730105][ T5797] ? selinux_quotactl+0x2a0/0x2a0
[ 101.735280][ T5797] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 101.741320][ T5797] ? is_dynamic_key.part.0+0x190/0x190
[ 101.746748][ T5797] inet_recvmsg+0xf4/0x4c0
[ 101.751139][ T5797] ? inet_sendpage+0x130/0x130
[ 101.755876][ T5797] ? inet_sendpage+0x130/0x130
[ 101.760610][ T5797] sock_recvmsg+0xcd/0x160
[ 101.765003][ T5797] ____sys_recvmsg+0x1b2/0x560
[ 101.769739][ T5797] ? kernel_recvmsg+0x80/0x80
[ 101.774529][ T5797] ? _copy_from_user+0x63/0xa0
[ 101.779275][ T5797] ? copy_msghdr_from_user+0xc0/0x120
[ 101.784617][ T5797] ? __copy_msghdr+0x440/0x440
[ 101.789528][ T5797] ? find_held_lock+0x2d/0x110
[ 101.794268][ T5797] ___sys_recvmsg+0xc3/0x130
[ 101.798831][ T5797] ? copy_msghdr_from_user+0x120/0x120
[ 101.804264][ T5797] ? ksys_write+0x17f/0x1c0
[ 101.808749][ T5797] ? lock_downgrade+0x690/0x690
[ 101.813750][ T5797] ? __fget_files+0x1bf/0x3c0
[ 101.818499][ T5797] ? __fget_light+0xb9/0x210
[ 101.823061][ T5797] __sys_recvmsg+0xc4/0x160
[ 101.827542][ T5797] ? __sys_recvmsg_sock+0x10/0x10
[ 101.832632][ T5797] ? syscall_enter_from_user_mode+0x26/0x80
[ 101.838522][ T5797] ? lockdep_hardirqs_on+0x7d/0x100
[ 101.843690][ T5797] do_syscall_64+0x39/0xb0
[ 101.848108][ T5797] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 101.853987][ T5797] RIP: 0033:0x7f6dcb68c0d9
[ 101.858376][ 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
[ 101.878049][ T5797] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 101.886495][ T5797] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 101.894503][ T5797] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 101.902975][ T5797] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 101.911704][ T5797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 101.919827][ T5797] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 101.927776][ T5797]
[ 102.245657][ T5800] FAULT_INJECTION: forcing a failure.
[ 102.245657][ T5800] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 102.259060][ T5800] CPU: 0 PID: 5800 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 102.267623][ T5800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 102.277838][ T5800] Call Trace:
[ 102.281103][ T5800]
[ 102.284457][ T5800] dump_stack_lvl+0x8e/0xb0
[ 102.288945][ T5800] should_fail_ex+0x4a3/0x5b0
[ 102.293689][ T5800] prepare_alloc_pages+0x178/0x570
[ 102.298873][ T5800] ? print_usage_bug.part.0+0x660/0x660
[ 102.304841][ T5800] __alloc_pages+0x149/0x4a0
[ 102.311178][ T5800] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 102.319689][ T5800] ? mark_lock.part.0+0xee/0x1970
[ 102.325158][ T5800] ? __lock_acquire+0x1987/0x5f30
[ 102.330776][ T5800] ? find_held_lock+0x2d/0x110
[ 102.335637][ T5800] __folio_alloc+0x16/0x40
[ 102.340042][ T5800] vma_alloc_folio+0x11a/0x690
[ 102.344785][ T5800] ? policy_nodemask+0x140/0x140
[ 102.349701][ T5800] ? __pte_alloc_kernel+0xe0/0xe0
[ 102.354697][ T5800] do_wp_page+0x12f5/0x2b60
[ 102.359178][ T5800] ? lock_sync+0x190/0x190
[ 102.363567][ T5800] ? finish_mkwrite_fault+0x340/0x340
[ 102.368911][ T5800] ? do_raw_spin_lock+0x124/0x2b0
[ 102.373918][ T5800] ? spin_bug+0x1c0/0x1c0
[ 102.378248][ T5800] ? lock_downgrade+0x690/0x690
[ 102.383163][ T5800] __handle_mm_fault+0x140f/0x3120
[ 102.388267][ T5800] ? vm_iomap_memory+0x170/0x170
[ 102.393214][ T5800] ? mas_find+0x1d0/0x1d0
[ 102.397704][ T5800] handle_mm_fault+0x162/0x760
[ 102.402456][ T5800] do_user_addr_fault+0x30e/0xc60
[ 102.407461][ T5800] exc_page_fault+0x5e/0xc0
[ 102.411941][ T5800] asm_exc_page_fault+0x26/0x30
[ 102.416769][ T5800] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 102.422559][ T5800] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 102.442230][ T5800] RSP: 0018:ffffc90002f975f0 EFLAGS: 00050202
[ 102.448323][ T5800] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 102.456324][ T5800] RDX: ffffed100e374ebb RSI: ffff888071ba58c0 RDI: 0000000020016000
[ 102.464270][ T5800] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff888071ba75d3
[ 102.472232][ T5800] R10: ffffed100e374eba R11: 0000000000000000 R12: ffff888071ba3fa0
[ 102.480223][ T5800] R13: 0000000000003634 R14: ffffc90002f97e78 R15: ffffc90002f97e90
[ 102.488172][ T5800] copyout.part.0+0x3e/0x50
[ 102.492738][ T5800] _copy_to_iter+0x1d0/0x10a0
[ 102.497390][ T5800] ? sk_wait_data+0x323/0x500
[ 102.502038][ T5800] ? iov_iter_zero+0x10a0/0x10a0
[ 102.507125][ T5800] ? mark_held_locks+0x9f/0xe0
[ 102.512056][ T5800] ? __check_object_size+0x313/0x520
[ 102.517515][ T5800] __skb_datagram_iter+0x3c2/0x6a0
[ 102.522881][ T5800] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 102.529021][ T5800] skb_copy_datagram_iter+0x70/0x160
[ 102.534449][ T5800] tcp_recvmsg_locked+0xbae/0x2060
[ 102.539570][ T5800] ? tcp_recvmsg+0xc1/0x490
[ 102.544049][ T5800] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 102.549653][ T5800] ? __local_bh_enable_ip+0xa4/0x130
[ 102.554957][ T5800] tcp_recvmsg+0xdf/0x490
[ 102.559260][ T5800] ? tcp_recv_timestamp+0x540/0x540
[ 102.564543][ T5800] ? sock_has_perm+0x1c3/0x250
[ 102.569279][ T5800] ? selinux_quotactl+0x2a0/0x2a0
[ 102.574343][ T5800] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 102.580385][ T5800] ? is_dynamic_key.part.0+0x190/0x190
[ 102.585812][ T5800] inet_recvmsg+0xf4/0x4c0
[ 102.590551][ T5800] ? inet_sendpage+0x130/0x130
[ 102.595372][ T5800] ? inet_sendpage+0x130/0x130
[ 102.600107][ T5800] sock_recvmsg+0xcd/0x160
[ 102.604507][ T5800] ____sys_recvmsg+0x1b2/0x560
[ 102.609336][ T5800] ? kernel_recvmsg+0x80/0x80
[ 102.614073][ T5800] ? _copy_from_user+0x63/0xa0
[ 102.618810][ T5800] ? copy_msghdr_from_user+0xc0/0x120
[ 102.624328][ T5800] ? __copy_msghdr+0x440/0x440
[ 102.629070][ T5800] ? find_held_lock+0x2d/0x110
[ 102.634769][ T5800] ___sys_recvmsg+0xc3/0x130
[ 102.639346][ T5800] ? copy_msghdr_from_user+0x120/0x120
[ 102.644885][ T5800] ? ksys_write+0x17f/0x1c0
[ 102.650000][ T5800] ? lock_downgrade+0x690/0x690
[ 102.655143][ T5800] ? __fget_files+0x1bf/0x3c0
[ 102.659884][ T5800] ? __fget_light+0xb9/0x210
[ 102.664448][ T5800] __sys_recvmsg+0xc4/0x160
[ 102.669100][ T5800] ? __sys_recvmsg_sock+0x10/0x10
[ 102.674190][ T5800] ? syscall_enter_from_user_mode+0x26/0x80
[ 102.680146][ T5800] ? lockdep_hardirqs_on+0x7d/0x100
[ 102.685319][ T5800] do_syscall_64+0x39/0xb0
[ 102.689799][ T5800] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.696014][ T5800] RIP: 0033:0x7f6dcb68c0d9
[ 102.700771][ 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
[ 102.720527][ T5800] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 102.729002][ T5800] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 102.736951][ T5800] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 102.744996][ T5800] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 102.753056][ T5800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 102.761207][ T5800] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 102.769157][ T5800]
[ 103.097487][ T5803] FAULT_INJECTION: forcing a failure.
[ 103.097487][ T5803] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 103.111051][ T5803] CPU: 0 PID: 5803 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 103.120240][ T5803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 103.130836][ T5803] Call Trace:
[ 103.134224][ T5803]
[ 103.137156][ T5803] dump_stack_lvl+0x8e/0xb0
[ 103.141822][ T5803] should_fail_ex+0x4a3/0x5b0
[ 103.146582][ T5803] prepare_alloc_pages+0x178/0x570
[ 103.151697][ T5803] ? print_usage_bug.part.0+0x660/0x660
[ 103.157362][ T5803] __alloc_pages+0x149/0x4a0
[ 103.162193][ T5803] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 103.169110][ T5803] ? mark_lock.part.0+0xee/0x1970
[ 103.174111][ T5803] ? unwind_get_return_address+0x55/0xa0
[ 103.179815][ T5803] ? __lock_acquire+0x1987/0x5f30
[ 103.184813][ T5803] ? find_held_lock+0x2d/0x110
[ 103.189558][ T5803] __folio_alloc+0x16/0x40
[ 103.194035][ T5803] vma_alloc_folio+0x11a/0x690
[ 103.198950][ T5803] ? policy_nodemask+0x140/0x140
[ 103.203860][ T5803] ? __pte_alloc_kernel+0xe0/0xe0
[ 103.208949][ T5803] do_wp_page+0x12f5/0x2b60
[ 103.213525][ T5803] ? lock_sync+0x190/0x190
[ 103.218176][ T5803] ? finish_mkwrite_fault+0x340/0x340
[ 103.223795][ T5803] ? do_raw_spin_lock+0x124/0x2b0
[ 103.230011][ T5803] ? spin_bug+0x1c0/0x1c0
[ 103.235179][ T5803] ? lock_downgrade+0x690/0x690
[ 103.240612][ T5803] __handle_mm_fault+0x140f/0x3120
[ 103.245723][ T5803] ? vm_iomap_memory+0x170/0x170
[ 103.250808][ T5803] ? mas_find+0x1d0/0x1d0
[ 103.255298][ T5803] handle_mm_fault+0x162/0x760
[ 103.260205][ T5803] do_user_addr_fault+0x30e/0xc60
[ 103.265693][ T5803] exc_page_fault+0x5e/0xc0
[ 103.271918][ T5803] asm_exc_page_fault+0x26/0x30
[ 103.277206][ T5803] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 103.283318][ T5803] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 103.303874][ T5803] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 103.310202][ T5803] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 103.318595][ T5803] RDX: ffffed100e48aebb RSI: ffff8880724548c0 RDI: 0000000020015000
[ 103.326941][ T5803] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880724575d3
[ 103.335190][ T5803] R10: ffffed100e48aeba R11: 0000000000000000 R12: ffff888072453fa0
[ 103.343367][ T5803] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 103.351532][ T5803] copyout.part.0+0x3e/0x50
[ 103.356286][ T5803] _copy_to_iter+0x1d0/0x10a0
[ 103.361028][ T5803] ? sk_wait_data+0x323/0x500
[ 103.365702][ T5803] ? iov_iter_zero+0x10a0/0x10a0
[ 103.370740][ T5803] ? mark_held_locks+0x9f/0xe0
[ 103.375582][ T5803] ? __check_object_size+0x313/0x520
[ 103.381105][ T5803] __skb_datagram_iter+0x3c2/0x6a0
[ 103.386196][ T5803] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 103.392389][ T5803] skb_copy_datagram_iter+0x70/0x160
[ 103.397662][ T5803] tcp_recvmsg_locked+0xbae/0x2060
[ 103.402754][ T5803] ? tcp_recvmsg+0xc1/0x490
[ 103.407415][ T5803] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 103.413264][ T5803] ? __local_bh_enable_ip+0xa4/0x130
[ 103.418525][ T5803] tcp_recvmsg+0xdf/0x490
[ 103.422830][ T5803] ? tcp_recv_timestamp+0x540/0x540
[ 103.428003][ T5803] ? sock_has_perm+0x1c3/0x250
[ 103.432913][ T5803] ? selinux_quotactl+0x2a0/0x2a0
[ 103.437960][ T5803] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 103.443917][ T5803] ? is_dynamic_key.part.0+0x190/0x190
[ 103.449444][ T5803] inet_recvmsg+0xf4/0x4c0
[ 103.453837][ T5803] ? inet_sendpage+0x130/0x130
[ 103.458754][ T5803] ? inet_sendpage+0x130/0x130
[ 103.463499][ T5803] sock_recvmsg+0xcd/0x160
[ 103.467975][ T5803] ____sys_recvmsg+0x1b2/0x560
[ 103.472727][ T5803] ? kernel_recvmsg+0x80/0x80
[ 103.477401][ T5803] ? _copy_from_user+0x63/0xa0
[ 103.482238][ T5803] ? copy_msghdr_from_user+0xc0/0x120
[ 103.487592][ T5803] ? __copy_msghdr+0x440/0x440
[ 103.492595][ T5803] ? find_held_lock+0x2d/0x110
[ 103.497510][ T5803] ___sys_recvmsg+0xc3/0x130
[ 103.502449][ T5803] ? copy_msghdr_from_user+0x120/0x120
[ 103.508156][ T5803] ? ksys_write+0x17f/0x1c0
[ 103.512730][ T5803] ? lock_downgrade+0x690/0x690
[ 103.517910][ T5803] ? __fget_files+0x1bf/0x3c0
[ 103.523341][ T5803] ? __fget_light+0xb9/0x210
[ 103.528637][ T5803] __sys_recvmsg+0xc4/0x160
[ 103.533899][ T5803] ? __sys_recvmsg_sock+0x10/0x10
[ 103.539281][ T5803] ? syscall_enter_from_user_mode+0x26/0x80
[ 103.545181][ T5803] ? lockdep_hardirqs_on+0x7d/0x100
[ 103.550648][ T5803] do_syscall_64+0x39/0xb0
[ 103.555662][ T5803] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 103.563833][ T5803] RIP: 0033:0x7f6dcb68c0d9
[ 103.568678][ 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
[ 103.590028][ T5803] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 103.598770][ T5803] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 103.607047][ T5803] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 103.615004][ T5803] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 103.623219][ T5803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 103.631353][ T5803] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 103.639740][ T5803]
[ 103.945423][ T5806] FAULT_INJECTION: forcing a failure.
[ 103.945423][ T5806] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 103.959652][ T5806] CPU: 1 PID: 5806 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 103.968537][ T5806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 103.979092][ T5806] Call Trace:
[ 103.982710][ T5806]
[ 103.986599][ T5806] dump_stack_lvl+0x8e/0xb0
[ 103.991537][ T5806] should_fail_ex+0x4a3/0x5b0
[ 103.996457][ T5806] prepare_alloc_pages+0x178/0x570
[ 104.001635][ T5806] ? print_usage_bug.part.0+0x660/0x660
[ 104.007341][ T5806] __alloc_pages+0x149/0x4a0
[ 104.011903][ T5806] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 104.018825][ T5806] ? mark_lock.part.0+0xee/0x1970
[ 104.024315][ T5806] ? __lock_acquire+0x1987/0x5f30
[ 104.029341][ T5806] ? find_held_lock+0x2d/0x110
[ 104.034085][ T5806] __folio_alloc+0x16/0x40
[ 104.038572][ T5806] vma_alloc_folio+0x11a/0x690
[ 104.043428][ T5806] ? policy_nodemask+0x140/0x140
[ 104.048422][ T5806] ? __pte_alloc_kernel+0xe0/0xe0
[ 104.053600][ T5806] do_wp_page+0x12f5/0x2b60
[ 104.058161][ T5806] ? lock_sync+0x190/0x190
[ 104.062822][ T5806] ? finish_mkwrite_fault+0x340/0x340
[ 104.068350][ T5806] ? do_raw_spin_lock+0x124/0x2b0
[ 104.073436][ T5806] ? spin_bug+0x1c0/0x1c0
[ 104.077736][ T5806] ? lock_downgrade+0x690/0x690
[ 104.083167][ T5806] __handle_mm_fault+0x140f/0x3120
[ 104.088606][ T5806] ? vm_iomap_memory+0x170/0x170
[ 104.094232][ T5806] ? mas_find+0x1d0/0x1d0
[ 104.098736][ T5806] handle_mm_fault+0x162/0x760
[ 104.103655][ T5806] do_user_addr_fault+0x30e/0xc60
[ 104.108663][ T5806] exc_page_fault+0x5e/0xc0
[ 104.113238][ T5806] asm_exc_page_fault+0x26/0x30
[ 104.118671][ T5806] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 104.125117][ T5806] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 104.146452][ T5806] RSP: 0018:ffffc90002f475f0 EFLAGS: 00050202
[ 104.152763][ T5806] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 104.160710][ T5806] RDX: ffffed100e585ebb RSI: ffff888072c2d8c0 RDI: 0000000020016000
[ 104.168919][ T5806] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff888072c2f5d3
[ 104.177405][ T5806] R10: ffffed100e585eba R11: 0000000000000000 R12: ffff888072c2bfa0
[ 104.186138][ T5806] R13: 0000000000003634 R14: ffffc90002f47e78 R15: ffffc90002f47e90
[ 104.194444][ T5806] copyout.part.0+0x3e/0x50
[ 104.199379][ T5806] _copy_to_iter+0x1d0/0x10a0
[ 104.204042][ T5806] ? sk_wait_data+0x323/0x500
[ 104.208702][ T5806] ? iov_iter_zero+0x10a0/0x10a0
[ 104.214006][ T5806] ? mark_held_locks+0x9f/0xe0
[ 104.219124][ T5806] ? __check_object_size+0x313/0x520
[ 104.224741][ T5806] __skb_datagram_iter+0x3c2/0x6a0
[ 104.230152][ T5806] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 104.236889][ T5806] skb_copy_datagram_iter+0x70/0x160
[ 104.242409][ T5806] tcp_recvmsg_locked+0xbae/0x2060
[ 104.247492][ T5806] ? tcp_recvmsg+0xc1/0x490
[ 104.252150][ T5806] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 104.257859][ T5806] ? __local_bh_enable_ip+0xa4/0x130
[ 104.263136][ T5806] tcp_recvmsg+0xdf/0x490
[ 104.267441][ T5806] ? tcp_recv_timestamp+0x540/0x540
[ 104.273045][ T5806] ? sock_has_perm+0x1c3/0x250
[ 104.281514][ T5806] ? selinux_quotactl+0x2a0/0x2a0
[ 104.287011][ T5806] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 104.293055][ T5806] ? is_dynamic_key.part.0+0x190/0x190
[ 104.298586][ T5806] inet_recvmsg+0xf4/0x4c0
[ 104.303096][ T5806] ? inet_sendpage+0x130/0x130
[ 104.308037][ T5806] ? inet_sendpage+0x130/0x130
[ 104.312975][ T5806] sock_recvmsg+0xcd/0x160
[ 104.317383][ T5806] ____sys_recvmsg+0x1b2/0x560
[ 104.322237][ T5806] ? kernel_recvmsg+0x80/0x80
[ 104.326890][ T5806] ? _copy_from_user+0x63/0xa0
[ 104.331760][ T5806] ? copy_msghdr_from_user+0xc0/0x120
[ 104.337207][ T5806] ? __copy_msghdr+0x440/0x440
[ 104.342313][ T5806] ? find_held_lock+0x2d/0x110
[ 104.347051][ T5806] ___sys_recvmsg+0xc3/0x130
[ 104.351700][ T5806] ? copy_msghdr_from_user+0x120/0x120
[ 104.357478][ T5806] ? ksys_write+0x17f/0x1c0
[ 104.362047][ T5806] ? lock_downgrade+0x690/0x690
[ 104.366870][ T5806] ? __fget_files+0x1bf/0x3c0
[ 104.371777][ T5806] ? __fget_light+0xb9/0x210
[ 104.376698][ T5806] __sys_recvmsg+0xc4/0x160
[ 104.381264][ T5806] ? __sys_recvmsg_sock+0x10/0x10
[ 104.386441][ T5806] ? syscall_enter_from_user_mode+0x26/0x80
[ 104.392754][ T5806] ? lockdep_hardirqs_on+0x7d/0x100
[ 104.398447][ T5806] do_syscall_64+0x39/0xb0
[ 104.403118][ T5806] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 104.409253][ T5806] RIP: 0033:0x7f6dcb68c0d9
[ 104.413728][ 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
[ 104.433663][ T5806] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 104.442136][ T5806] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 104.450451][ T5806] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 104.458494][ T5806] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 104.467311][ T5806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 104.475257][ T5806] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 104.483200][ T5806]
[ 104.797295][ T5809] FAULT_INJECTION: forcing a failure.
[ 104.797295][ T5809] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 104.811165][ T5809] CPU: 0 PID: 5809 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 104.820083][ T5809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 104.830480][ T5809] Call Trace:
[ 104.833830][ T5809]
[ 104.836743][ T5809] dump_stack_lvl+0x8e/0xb0
[ 104.841404][ T5809] should_fail_ex+0x4a3/0x5b0
[ 104.846075][ T5809] prepare_alloc_pages+0x178/0x570
[ 104.851265][ T5809] ? print_usage_bug.part.0+0x660/0x660
[ 104.856800][ T5809] __alloc_pages+0x149/0x4a0
[ 104.861379][ T5809] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 104.868230][ T5809] ? mark_lock.part.0+0xee/0x1970
[ 104.873238][ T5809] ? __lock_acquire+0x1987/0x5f30
[ 104.878763][ T5809] ? find_held_lock+0x2d/0x110
[ 104.883505][ T5809] __folio_alloc+0x16/0x40
[ 104.887986][ T5809] vma_alloc_folio+0x11a/0x690
[ 104.892738][ T5809] ? policy_nodemask+0x140/0x140
[ 104.897663][ T5809] ? __pte_alloc_kernel+0xe0/0xe0
[ 104.902704][ T5809] do_wp_page+0x12f5/0x2b60
[ 104.907446][ T5809] ? lock_sync+0x190/0x190
[ 104.911835][ T5809] ? finish_mkwrite_fault+0x340/0x340
[ 104.917398][ T5809] ? do_raw_spin_lock+0x124/0x2b0
[ 104.922489][ T5809] ? spin_bug+0x1c0/0x1c0
[ 104.926887][ T5809] ? lock_downgrade+0x690/0x690
[ 104.931746][ T5809] __handle_mm_fault+0x140f/0x3120
[ 104.936847][ T5809] ? vm_iomap_memory+0x170/0x170
[ 104.941852][ T5809] ? mas_find+0x1d0/0x1d0
[ 104.946168][ T5809] handle_mm_fault+0x162/0x760
[ 104.951002][ T5809] do_user_addr_fault+0x30e/0xc60
[ 104.956009][ T5809] exc_page_fault+0x5e/0xc0
[ 104.960496][ T5809] asm_exc_page_fault+0x26/0x30
[ 104.965332][ T5809] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 104.971168][ T5809] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 104.991461][ T5809] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 104.997876][ T5809] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 105.006019][ T5809] RDX: ffffed100e274ebb RSI: ffff8880713a58c0 RDI: 0000000020016000
[ 105.014068][ T5809] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880713a75d3
[ 105.022018][ T5809] R10: ffffed100e274eba R11: 0000000000000000 R12: ffff8880713a3fa0
[ 105.030152][ T5809] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 105.038121][ T5809] copyout.part.0+0x3e/0x50
[ 105.042606][ T5809] _copy_to_iter+0x1d0/0x10a0
[ 105.047266][ T5809] ? sk_wait_data+0x323/0x500
[ 105.051998][ T5809] ? iov_iter_zero+0x10a0/0x10a0
[ 105.056905][ T5809] ? mark_held_locks+0x9f/0xe0
[ 105.061641][ T5809] ? __check_object_size+0x313/0x520
[ 105.067080][ T5809] __skb_datagram_iter+0x3c2/0x6a0
[ 105.072173][ T5809] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 105.078299][ T5809] skb_copy_datagram_iter+0x70/0x160
[ 105.083644][ T5809] tcp_recvmsg_locked+0xbae/0x2060
[ 105.088903][ T5809] ? tcp_recvmsg+0xc1/0x490
[ 105.093464][ T5809] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 105.099067][ T5809] ? __local_bh_enable_ip+0xa4/0x130
[ 105.104330][ T5809] tcp_recvmsg+0xdf/0x490
[ 105.108634][ T5809] ? tcp_recv_timestamp+0x540/0x540
[ 105.113816][ T5809] ? sock_has_perm+0x1c3/0x250
[ 105.118567][ T5809] ? selinux_quotactl+0x2a0/0x2a0
[ 105.123585][ T5809] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 105.129540][ T5809] ? is_dynamic_key.part.0+0x190/0x190
[ 105.134971][ T5809] inet_recvmsg+0xf4/0x4c0
[ 105.139360][ T5809] ? inet_sendpage+0x130/0x130
[ 105.144147][ T5809] ? inet_sendpage+0x130/0x130
[ 105.148987][ T5809] sock_recvmsg+0xcd/0x160
[ 105.153466][ T5809] ____sys_recvmsg+0x1b2/0x560
[ 105.158392][ T5809] ? kernel_recvmsg+0x80/0x80
[ 105.163303][ T5809] ? _copy_from_user+0x63/0xa0
[ 105.168133][ T5809] ? copy_msghdr_from_user+0xc0/0x120
[ 105.173478][ T5809] ? __copy_msghdr+0x440/0x440
[ 105.178217][ T5809] ? find_held_lock+0x2d/0x110
[ 105.182961][ T5809] ___sys_recvmsg+0xc3/0x130
[ 105.187539][ T5809] ? copy_msghdr_from_user+0x120/0x120
[ 105.193150][ T5809] ? ksys_write+0x17f/0x1c0
[ 105.197716][ T5809] ? lock_downgrade+0x690/0x690
[ 105.202713][ T5809] ? __fget_files+0x1bf/0x3c0
[ 105.207463][ T5809] ? __fget_light+0xb9/0x210
[ 105.212073][ T5809] __sys_recvmsg+0xc4/0x160
[ 105.216733][ T5809] ? __sys_recvmsg_sock+0x10/0x10
[ 105.222083][ T5809] ? syscall_enter_from_user_mode+0x26/0x80
[ 105.228107][ T5809] ? lockdep_hardirqs_on+0x7d/0x100
[ 105.233283][ T5809] do_syscall_64+0x39/0xb0
[ 105.237674][ T5809] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 105.243550][ T5809] RIP: 0033:0x7f6dcb68c0d9
[ 105.247944][ 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
[ 105.268079][ T5809] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 105.276869][ T5809] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 105.285037][ T5809] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 105.293089][ T5809] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 105.301226][ T5809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 105.309270][ T5809] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 105.317310][ T5809]
2023/06/08 04:40:54 executed programs: 40
[ 105.647950][ T5812] FAULT_INJECTION: forcing a failure.
[ 105.647950][ T5812] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 105.662377][ T5812] CPU: 1 PID: 5812 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 105.671376][ T5812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 105.681420][ T5812] Call Trace:
[ 105.684695][ T5812]
[ 105.687613][ T5812] dump_stack_lvl+0x8e/0xb0
[ 105.692177][ T5812] should_fail_ex+0x4a3/0x5b0
[ 105.697000][ T5812] prepare_alloc_pages+0x178/0x570
[ 105.702128][ T5812] ? print_usage_bug.part.0+0x660/0x660
[ 105.708167][ T5812] __alloc_pages+0x149/0x4a0
[ 105.712929][ T5812] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 105.719754][ T5812] ? mark_lock.part.0+0xee/0x1970
[ 105.724767][ T5812] ? __lock_acquire+0x1987/0x5f30
[ 105.729799][ T5812] ? find_held_lock+0x2d/0x110
[ 105.734534][ T5812] __folio_alloc+0x16/0x40
[ 105.739241][ T5812] vma_alloc_folio+0x11a/0x690
[ 105.744138][ T5812] ? policy_nodemask+0x140/0x140
[ 105.749069][ T5812] ? __pte_alloc_kernel+0xe0/0xe0
[ 105.754071][ T5812] do_wp_page+0x12f5/0x2b60
[ 105.758635][ T5812] ? lock_sync+0x190/0x190
[ 105.763285][ T5812] ? finish_mkwrite_fault+0x340/0x340
[ 105.768720][ T5812] ? do_raw_spin_lock+0x124/0x2b0
[ 105.773718][ T5812] ? spin_bug+0x1c0/0x1c0
[ 105.778077][ T5812] ? lock_downgrade+0x690/0x690
[ 105.782915][ T5812] __handle_mm_fault+0x140f/0x3120
[ 105.788278][ T5812] ? vm_iomap_memory+0x170/0x170
[ 105.793301][ T5812] ? mas_find+0x1d0/0x1d0
[ 105.797610][ T5812] handle_mm_fault+0x162/0x760
[ 105.802441][ T5812] do_user_addr_fault+0x30e/0xc60
[ 105.807542][ T5812] exc_page_fault+0x5e/0xc0
[ 105.812194][ T5812] asm_exc_page_fault+0x26/0x30
[ 105.817032][ T5812] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 105.822985][ T5812] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 105.842926][ T5812] RSP: 0018:ffffc90002f475f0 EFLAGS: 00050202
[ 105.848978][ T5812] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 105.857272][ T5812] RDX: ffffed100ef83ebb RSI: ffff888077c1d8c0 RDI: 0000000020016000
[ 105.865405][ T5812] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff888077c1f5d3
[ 105.873783][ T5812] R10: ffffed100ef83eba R11: 0000000000000000 R12: ffff888077c1bfa0
[ 105.881915][ T5812] R13: 0000000000003634 R14: ffffc90002f47e78 R15: ffffc90002f47e90
[ 105.890172][ T5812] copyout.part.0+0x3e/0x50
[ 105.894751][ T5812] _copy_to_iter+0x1d0/0x10a0
[ 105.900814][ T5812] ? sk_wait_data+0x323/0x500
[ 105.905736][ T5812] ? iov_iter_zero+0x10a0/0x10a0
[ 105.911010][ T5812] ? mark_held_locks+0x9f/0xe0
[ 105.916061][ T5812] ? __check_object_size+0x313/0x520
[ 105.921451][ T5812] __skb_datagram_iter+0x3c2/0x6a0
[ 105.926558][ T5812] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 105.932705][ T5812] skb_copy_datagram_iter+0x70/0x160
[ 105.937973][ T5812] tcp_recvmsg_locked+0xbae/0x2060
[ 105.943331][ T5812] ? tcp_recvmsg+0xc1/0x490
[ 105.947974][ T5812] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 105.953600][ T5812] ? __local_bh_enable_ip+0xa4/0x130
[ 105.958852][ T5812] tcp_recvmsg+0xdf/0x490
[ 105.963244][ T5812] ? tcp_recv_timestamp+0x540/0x540
[ 105.968418][ T5812] ? sock_has_perm+0x1c3/0x250
[ 105.973155][ T5812] ? selinux_quotactl+0x2a0/0x2a0
[ 105.978152][ T5812] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 105.984223][ T5812] ? is_dynamic_key.part.0+0x190/0x190
[ 105.990388][ T5812] inet_recvmsg+0xf4/0x4c0
[ 105.995123][ T5812] ? inet_sendpage+0x130/0x130
[ 105.999858][ T5812] ? inet_sendpage+0x130/0x130
[ 106.004603][ T5812] sock_recvmsg+0xcd/0x160
[ 106.009086][ T5812] ____sys_recvmsg+0x1b2/0x560
[ 106.013824][ T5812] ? kernel_recvmsg+0x80/0x80
[ 106.018467][ T5812] ? _copy_from_user+0x63/0xa0
[ 106.023284][ T5812] ? copy_msghdr_from_user+0xc0/0x120
[ 106.028627][ T5812] ? __copy_msghdr+0x440/0x440
[ 106.033456][ T5812] ? find_held_lock+0x2d/0x110
[ 106.038192][ T5812] ___sys_recvmsg+0xc3/0x130
[ 106.042751][ T5812] ? copy_msghdr_from_user+0x120/0x120
[ 106.048180][ T5812] ? ksys_write+0x17f/0x1c0
[ 106.052915][ T5812] ? lock_downgrade+0x690/0x690
[ 106.057735][ T5812] ? __fget_files+0x1bf/0x3c0
[ 106.062382][ T5812] ? __fget_light+0xb9/0x210
[ 106.066951][ T5812] __sys_recvmsg+0xc4/0x160
[ 106.071423][ T5812] ? __sys_recvmsg_sock+0x10/0x10
[ 106.076415][ T5812] ? syscall_enter_from_user_mode+0x26/0x80
[ 106.082370][ T5812] ? lockdep_hardirqs_on+0x7d/0x100
[ 106.087540][ T5812] do_syscall_64+0x39/0xb0
[ 106.091928][ T5812] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 106.097965][ T5812] RIP: 0033:0x7f6dcb68c0d9
[ 106.102532][ 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
[ 106.122721][ T5812] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 106.131292][ T5812] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 106.139274][ T5812] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 106.148050][ T5812] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 106.156092][ T5812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 106.164128][ T5812] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 106.172166][ T5812]
[ 106.496330][ T5815] FAULT_INJECTION: forcing a failure.
[ 106.496330][ T5815] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 106.509721][ T5815] CPU: 0 PID: 5815 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 106.518294][ T5815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 106.528435][ T5815] Call Trace:
[ 106.531793][ T5815]
[ 106.534800][ T5815] dump_stack_lvl+0x8e/0xb0
[ 106.539499][ T5815] should_fail_ex+0x4a3/0x5b0
[ 106.544991][ T5815] prepare_alloc_pages+0x178/0x570
[ 106.550511][ T5815] ? print_usage_bug.part.0+0x660/0x660
[ 106.556303][ T5815] __alloc_pages+0x149/0x4a0
[ 106.560873][ T5815] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 106.567723][ T5815] ? mark_lock.part.0+0xee/0x1970
[ 106.572896][ T5815] ? __lock_acquire+0x1987/0x5f30
[ 106.578163][ T5815] ? find_held_lock+0x2d/0x110
[ 106.582993][ T5815] __folio_alloc+0x16/0x40
[ 106.587621][ T5815] vma_alloc_folio+0x11a/0x690
[ 106.592650][ T5815] ? policy_nodemask+0x140/0x140
[ 106.597668][ T5815] ? __pte_alloc_kernel+0xe0/0xe0
[ 106.602701][ T5815] do_wp_page+0x12f5/0x2b60
[ 106.607368][ T5815] ? lock_sync+0x190/0x190
[ 106.611961][ T5815] ? finish_mkwrite_fault+0x340/0x340
[ 106.617420][ T5815] ? do_raw_spin_lock+0x124/0x2b0
[ 106.622895][ T5815] ? spin_bug+0x1c0/0x1c0
[ 106.627211][ T5815] ? lock_downgrade+0x690/0x690
[ 106.632062][ T5815] __handle_mm_fault+0x140f/0x3120
[ 106.637179][ T5815] ? vm_iomap_memory+0x170/0x170
[ 106.643257][ T5815] ? mas_find+0x1d0/0x1d0
[ 106.647930][ T5815] handle_mm_fault+0x162/0x760
[ 106.652690][ T5815] do_user_addr_fault+0x30e/0xc60
[ 106.657797][ T5815] exc_page_fault+0x5e/0xc0
[ 106.662548][ T5815] asm_exc_page_fault+0x26/0x30
[ 106.667465][ T5815] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 106.673334][ T5815] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 106.693213][ T5815] RSP: 0018:ffffc90002f475f0 EFLAGS: 00050202
[ 106.699437][ T5815] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 106.707789][ T5815] RDX: ffffed100e5b7ebb RSI: ffff888072dbd8c0 RDI: 0000000020016000
[ 106.716478][ T5815] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff888072dbf5d3
[ 106.725142][ T5815] R10: ffffed100e5b7eba R11: 0000000000000000 R12: ffff888072dbbfa0
[ 106.733116][ T5815] R13: 0000000000003634 R14: ffffc90002f47e78 R15: ffffc90002f47e90
[ 106.741883][ T5815] copyout.part.0+0x3e/0x50
[ 106.746390][ T5815] _copy_to_iter+0x1d0/0x10a0
[ 106.751230][ T5815] ? sk_wait_data+0x323/0x500
[ 106.755885][ T5815] ? iov_iter_zero+0x10a0/0x10a0
[ 106.761080][ T5815] ? mark_held_locks+0x9f/0xe0
[ 106.766238][ T5815] ? __check_object_size+0x313/0x520
[ 106.771598][ T5815] __skb_datagram_iter+0x3c2/0x6a0
[ 106.777037][ T5815] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 106.783807][ T5815] skb_copy_datagram_iter+0x70/0x160
[ 106.789336][ T5815] tcp_recvmsg_locked+0xbae/0x2060
[ 106.795052][ T5815] ? tcp_recvmsg+0xc1/0x490
[ 106.800081][ T5815] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 106.805687][ T5815] ? __local_bh_enable_ip+0xa4/0x130
[ 106.810944][ T5815] tcp_recvmsg+0xdf/0x490
[ 106.815347][ T5815] ? tcp_recv_timestamp+0x540/0x540
[ 106.820610][ T5815] ? sock_has_perm+0x1c3/0x250
[ 106.825529][ T5815] ? selinux_quotactl+0x2a0/0x2a0
[ 106.830880][ T5815] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 106.837095][ T5815] ? is_dynamic_key.part.0+0x190/0x190
[ 106.842531][ T5815] inet_recvmsg+0xf4/0x4c0
[ 106.846933][ T5815] ? inet_sendpage+0x130/0x130
[ 106.851781][ T5815] ? inet_sendpage+0x130/0x130
[ 106.858027][ T5815] sock_recvmsg+0xcd/0x160
[ 106.862417][ T5815] ____sys_recvmsg+0x1b2/0x560
[ 106.867420][ T5815] ? kernel_recvmsg+0x80/0x80
[ 106.872246][ T5815] ? _copy_from_user+0x63/0xa0
[ 106.877224][ T5815] ? copy_msghdr_from_user+0xc0/0x120
[ 106.882597][ T5815] ? __copy_msghdr+0x440/0x440
[ 106.887769][ T5815] ? find_held_lock+0x2d/0x110
[ 106.893029][ T5815] ___sys_recvmsg+0xc3/0x130
[ 106.897866][ T5815] ? copy_msghdr_from_user+0x120/0x120
[ 106.903405][ T5815] ? ksys_write+0x17f/0x1c0
[ 106.907885][ T5815] ? lock_downgrade+0x690/0x690
[ 106.912799][ T5815] ? __fget_files+0x1bf/0x3c0
[ 106.917454][ T5815] ? __fget_light+0xb9/0x210
[ 106.922168][ T5815] __sys_recvmsg+0xc4/0x160
[ 106.926651][ T5815] ? __sys_recvmsg_sock+0x10/0x10
[ 106.931776][ T5815] ? syscall_enter_from_user_mode+0x26/0x80
[ 106.937988][ T5815] ? lockdep_hardirqs_on+0x7d/0x100
[ 106.943420][ T5815] do_syscall_64+0x39/0xb0
[ 106.947902][ T5815] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 106.954118][ T5815] RIP: 0033:0x7f6dcb68c0d9
[ 106.958595][ T5815] 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
[ 106.979058][ T5815] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 106.988233][ T5815] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 106.996284][ T5815] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 107.005280][ T5815] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 107.013316][ T5815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 107.021752][ T5815] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 107.030232][ T5815]
[ 107.343032][ T5818] FAULT_INJECTION: forcing a failure.
[ 107.343032][ T5818] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 107.357648][ T5818] CPU: 0 PID: 5818 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 107.369101][ T5818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 107.380007][ T5818] Call Trace:
[ 107.383264][ T5818]
[ 107.386346][ T5818] dump_stack_lvl+0x8e/0xb0
[ 107.390924][ T5818] should_fail_ex+0x4a3/0x5b0
[ 107.395574][ T5818] prepare_alloc_pages+0x178/0x570
[ 107.400747][ T5818] ? print_usage_bug.part.0+0x660/0x660
[ 107.406270][ T5818] __alloc_pages+0x149/0x4a0
[ 107.411095][ T5818] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 107.417913][ T5818] ? mark_lock.part.0+0xee/0x1970
[ 107.423081][ T5818] ? __lock_acquire+0x1987/0x5f30
[ 107.428161][ T5818] ? find_held_lock+0x2d/0x110
[ 107.432893][ T5818] __folio_alloc+0x16/0x40
[ 107.437327][ T5818] vma_alloc_folio+0x11a/0x690
[ 107.442173][ T5818] ? policy_nodemask+0x140/0x140
[ 107.447095][ T5818] ? __pte_alloc_kernel+0xe0/0xe0
[ 107.452110][ T5818] do_wp_page+0x12f5/0x2b60
[ 107.456596][ T5818] ? lock_sync+0x190/0x190
[ 107.461333][ T5818] ? finish_mkwrite_fault+0x340/0x340
[ 107.466693][ T5818] ? do_raw_spin_lock+0x124/0x2b0
[ 107.471777][ T5818] ? spin_bug+0x1c0/0x1c0
[ 107.476298][ T5818] ? lock_downgrade+0x690/0x690
[ 107.481149][ T5818] __handle_mm_fault+0x140f/0x3120
[ 107.486643][ T5818] ? vm_iomap_memory+0x170/0x170
[ 107.491575][ T5818] ? mas_find+0x1d0/0x1d0
[ 107.495888][ T5818] handle_mm_fault+0x162/0x760
[ 107.500653][ T5818] do_user_addr_fault+0x30e/0xc60
[ 107.505664][ T5818] exc_page_fault+0x5e/0xc0
[ 107.510153][ T5818] asm_exc_page_fault+0x26/0x30
[ 107.515071][ T5818] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 107.520943][ T5818] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 107.540548][ T5818] RSP: 0018:ffffc90002f975f0 EFLAGS: 00050202
[ 107.546731][ T5818] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 107.554678][ T5818] RDX: ffffed100ea15ebb RSI: ffff8880750ad8c0 RDI: 0000000020016000
[ 107.562710][ T5818] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880750af5d3
[ 107.570770][ T5818] R10: ffffed100ea15eba R11: 0000000000000000 R12: ffff8880750abfa0
[ 107.578721][ T5818] R13: 0000000000003634 R14: ffffc90002f97e78 R15: ffffc90002f97e90
[ 107.586681][ T5818] copyout.part.0+0x3e/0x50
[ 107.591169][ T5818] _copy_to_iter+0x1d0/0x10a0
[ 107.595881][ T5818] ? sk_wait_data+0x323/0x500
[ 107.600530][ T5818] ? iov_iter_zero+0x10a0/0x10a0
[ 107.605534][ T5818] ? mark_held_locks+0x9f/0xe0
[ 107.610361][ T5818] ? __check_object_size+0x313/0x520
[ 107.615618][ T5818] __skb_datagram_iter+0x3c2/0x6a0
[ 107.620877][ T5818] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 107.627002][ T5818] skb_copy_datagram_iter+0x70/0x160
[ 107.632435][ T5818] tcp_recvmsg_locked+0xbae/0x2060
[ 107.637871][ T5818] ? tcp_recvmsg+0xc1/0x490
[ 107.643154][ T5818] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 107.648956][ T5818] ? __local_bh_enable_ip+0xa4/0x130
[ 107.654479][ T5818] tcp_recvmsg+0xdf/0x490
[ 107.659082][ T5818] ? tcp_recv_timestamp+0x540/0x540
[ 107.664553][ T5818] ? sock_has_perm+0x1c3/0x250
[ 107.669977][ T5818] ? selinux_quotactl+0x2a0/0x2a0
[ 107.675071][ T5818] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 107.681112][ T5818] ? is_dynamic_key.part.0+0x190/0x190
[ 107.686544][ T5818] inet_recvmsg+0xf4/0x4c0
[ 107.697015][ T5818] ? inet_sendpage+0x130/0x130
[ 107.701770][ T5818] ? inet_sendpage+0x130/0x130
[ 107.706601][ T5818] sock_recvmsg+0xcd/0x160
[ 107.711248][ T5818] ____sys_recvmsg+0x1b2/0x560
[ 107.715988][ T5818] ? kernel_recvmsg+0x80/0x80
[ 107.720643][ T5818] ? _copy_from_user+0x63/0xa0
[ 107.725479][ T5818] ? copy_msghdr_from_user+0xc0/0x120
[ 107.731181][ T5818] ? __copy_msghdr+0x440/0x440
[ 107.735918][ T5818] ? find_held_lock+0x2d/0x110
[ 107.740739][ T5818] ___sys_recvmsg+0xc3/0x130
[ 107.745307][ T5818] ? copy_msghdr_from_user+0x120/0x120
[ 107.750855][ T5818] ? ksys_write+0x17f/0x1c0
[ 107.755328][ T5818] ? lock_downgrade+0x690/0x690
[ 107.760242][ T5818] ? __fget_files+0x1bf/0x3c0
[ 107.765327][ T5818] ? __fget_light+0xb9/0x210
[ 107.769888][ T5818] __sys_recvmsg+0xc4/0x160
[ 107.774370][ T5818] ? __sys_recvmsg_sock+0x10/0x10
[ 107.779540][ T5818] ? syscall_enter_from_user_mode+0x26/0x80
[ 107.785497][ T5818] ? lockdep_hardirqs_on+0x7d/0x100
[ 107.790751][ T5818] do_syscall_64+0x39/0xb0
[ 107.795225][ T5818] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 107.801109][ T5818] RIP: 0033:0x7f6dcb68c0d9
[ 107.805763][ T5818] 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
[ 107.826125][ T5818] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 107.835649][ T5818] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 107.844464][ T5818] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 107.853104][ T5818] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 107.861570][ T5818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 107.869951][ T5818] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 107.878856][ T5818]
[ 108.191849][ T5821] FAULT_INJECTION: forcing a failure.
[ 108.191849][ T5821] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 108.206511][ T5821] CPU: 1 PID: 5821 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 108.217443][ T5821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 108.227894][ T5821] Call Trace:
[ 108.231269][ T5821]
[ 108.234187][ T5821] dump_stack_lvl+0x8e/0xb0
[ 108.238931][ T5821] should_fail_ex+0x4a3/0x5b0
[ 108.243887][ T5821] prepare_alloc_pages+0x178/0x570
[ 108.249594][ T5821] ? print_usage_bug.part.0+0x660/0x660
[ 108.255322][ T5821] __alloc_pages+0x149/0x4a0
[ 108.259981][ T5821] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 108.266738][ T5821] ? mark_lock.part.0+0xee/0x1970
[ 108.271836][ T5821] ? unwind_get_return_address+0x55/0xa0
[ 108.278243][ T5821] ? __lock_acquire+0x1987/0x5f30
[ 108.283255][ T5821] ? find_held_lock+0x2d/0x110
[ 108.288361][ T5821] __folio_alloc+0x16/0x40
[ 108.292757][ T5821] vma_alloc_folio+0x11a/0x690
[ 108.297590][ T5821] ? policy_nodemask+0x140/0x140
[ 108.302505][ T5821] ? __pte_alloc_kernel+0xe0/0xe0
[ 108.307504][ T5821] do_wp_page+0x12f5/0x2b60
[ 108.311993][ T5821] ? lock_sync+0x190/0x190
[ 108.316390][ T5821] ? finish_mkwrite_fault+0x340/0x340
[ 108.321741][ T5821] ? do_raw_spin_lock+0x124/0x2b0
[ 108.326744][ T5821] ? spin_bug+0x1c0/0x1c0
[ 108.331574][ T5821] ? lock_downgrade+0x690/0x690
[ 108.336494][ T5821] __handle_mm_fault+0x140f/0x3120
[ 108.341578][ T5821] ? vm_iomap_memory+0x170/0x170
[ 108.346763][ T5821] ? mas_find+0x1d0/0x1d0
[ 108.351068][ T5821] handle_mm_fault+0x162/0x760
[ 108.355814][ T5821] do_user_addr_fault+0x30e/0xc60
[ 108.360901][ T5821] exc_page_fault+0x5e/0xc0
[ 108.365387][ T5821] asm_exc_page_fault+0x26/0x30
[ 108.370223][ T5821] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 108.376009][ T5821] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 108.396394][ T5821] RSP: 0018:ffffc90002f875f0 EFLAGS: 00050202
[ 108.402699][ T5821] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 108.410998][ T5821] RDX: ffffed100e0f0ebb RSI: ffff8880707848c0 RDI: 0000000020015000
[ 108.419118][ T5821] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880707875d3
[ 108.427593][ T5821] R10: ffffed100e0f0eba R11: 0000000000000000 R12: ffff888070783fa0
[ 108.435641][ T5821] R13: 0000000000003634 R14: ffffc90002f87e78 R15: ffffc90002f87e90
[ 108.443678][ T5821] copyout.part.0+0x3e/0x50
[ 108.448233][ T5821] _copy_to_iter+0x1d0/0x10a0
[ 108.453189][ T5821] ? sk_wait_data+0x323/0x500
[ 108.457932][ T5821] ? iov_iter_zero+0x10a0/0x10a0
[ 108.463028][ T5821] ? mark_held_locks+0x9f/0xe0
[ 108.467970][ T5821] ? __check_object_size+0x313/0x520
[ 108.473258][ T5821] __skb_datagram_iter+0x3c2/0x6a0
[ 108.478370][ T5821] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 108.484590][ T5821] skb_copy_datagram_iter+0x70/0x160
[ 108.489936][ T5821] tcp_recvmsg_locked+0xbae/0x2060
[ 108.495052][ T5821] ? tcp_recvmsg+0xc1/0x490
[ 108.499631][ T5821] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 108.505239][ T5821] ? __local_bh_enable_ip+0xa4/0x130
[ 108.510587][ T5821] tcp_recvmsg+0xdf/0x490
[ 108.514892][ T5821] ? tcp_recv_timestamp+0x540/0x540
[ 108.520247][ T5821] ? sock_has_perm+0x1c3/0x250
[ 108.524992][ T5821] ? selinux_quotactl+0x2a0/0x2a0
[ 108.530008][ T5821] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 108.535971][ T5821] ? is_dynamic_key.part.0+0x190/0x190
[ 108.541409][ T5821] inet_recvmsg+0xf4/0x4c0
[ 108.545890][ T5821] ? inet_sendpage+0x130/0x130
[ 108.550624][ T5821] ? inet_sendpage+0x130/0x130
[ 108.555356][ T5821] sock_recvmsg+0xcd/0x160
[ 108.559760][ T5821] ____sys_recvmsg+0x1b2/0x560
[ 108.564600][ T5821] ? kernel_recvmsg+0x80/0x80
[ 108.569338][ T5821] ? _copy_from_user+0x63/0xa0
[ 108.574074][ T5821] ? copy_msghdr_from_user+0xc0/0x120
[ 108.579417][ T5821] ? __copy_msghdr+0x440/0x440
[ 108.584154][ T5821] ? find_held_lock+0x2d/0x110
[ 108.588911][ T5821] ___sys_recvmsg+0xc3/0x130
[ 108.593493][ T5821] ? copy_msghdr_from_user+0x120/0x120
[ 108.599106][ T5821] ? ksys_write+0x17f/0x1c0
[ 108.603586][ T5821] ? lock_downgrade+0x690/0x690
[ 108.608409][ T5821] ? __fget_files+0x1bf/0x3c0
[ 108.613057][ T5821] ? __fget_light+0xb9/0x210
[ 108.617756][ T5821] __sys_recvmsg+0xc4/0x160
[ 108.622236][ T5821] ? __sys_recvmsg_sock+0x10/0x10
[ 108.627326][ T5821] ? syscall_enter_from_user_mode+0x26/0x80
[ 108.633550][ T5821] ? lockdep_hardirqs_on+0x7d/0x100
[ 108.638858][ T5821] do_syscall_64+0x39/0xb0
[ 108.643600][ T5821] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 108.650169][ T5821] RIP: 0033:0x7f6dcb68c0d9
[ 108.654821][ T5821] 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
[ 108.674504][ T5821] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 108.683002][ T5821] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 108.690986][ T5821] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 108.699136][ T5821] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 108.707262][ T5821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 108.715295][ T5821] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 108.723428][ T5821]
[ 109.047776][ T5824] FAULT_INJECTION: forcing a failure.
[ 109.047776][ T5824] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 109.061469][ T5824] CPU: 0 PID: 5824 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 109.070071][ T5824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 109.080225][ T5824] Call Trace:
[ 109.083481][ T5824]
[ 109.086393][ T5824] dump_stack_lvl+0x8e/0xb0
[ 109.090959][ T5824] should_fail_ex+0x4a3/0x5b0
[ 109.095694][ T5824] prepare_alloc_pages+0x178/0x570
[ 109.101040][ T5824] ? print_usage_bug.part.0+0x660/0x660
[ 109.106586][ T5824] __alloc_pages+0x149/0x4a0
[ 109.111496][ T5824] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 109.118230][ T5824] ? mark_lock.part.0+0xee/0x1970
[ 109.123313][ T5824] ? __lock_acquire+0x1987/0x5f30
[ 109.128574][ T5824] ? find_held_lock+0x2d/0x110
[ 109.133317][ T5824] __folio_alloc+0x16/0x40
[ 109.137704][ T5824] vma_alloc_folio+0x11a/0x690
[ 109.142547][ T5824] ? policy_nodemask+0x140/0x140
[ 109.147559][ T5824] ? __pte_alloc_kernel+0xe0/0xe0
[ 109.152746][ T5824] do_wp_page+0x12f5/0x2b60
[ 109.157225][ T5824] ? lock_sync+0x190/0x190
[ 109.161616][ T5824] ? finish_mkwrite_fault+0x340/0x340
[ 109.167044][ T5824] ? do_raw_spin_lock+0x124/0x2b0
[ 109.172134][ T5824] ? spin_bug+0x1c0/0x1c0
[ 109.176462][ T5824] ? lock_downgrade+0x690/0x690
[ 109.181388][ T5824] __handle_mm_fault+0x140f/0x3120
[ 109.186505][ T5824] ? vm_iomap_memory+0x170/0x170
[ 109.191433][ T5824] ? mas_find+0x1d0/0x1d0
[ 109.195755][ T5824] handle_mm_fault+0x162/0x760
[ 109.200502][ T5824] do_user_addr_fault+0x30e/0xc60
[ 109.205680][ T5824] exc_page_fault+0x5e/0xc0
[ 109.210162][ T5824] asm_exc_page_fault+0x26/0x30
[ 109.214993][ T5824] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 109.221210][ T5824] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 109.241315][ T5824] RSP: 0018:ffffc90002f475f0 EFLAGS: 00050202
[ 109.247372][ T5824] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 109.255326][ T5824] RDX: ffffed100f961ebb RSI: ffff88807cb0d8c0 RDI: 0000000020016000
[ 109.263534][ T5824] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807cb0f5d3
[ 109.271572][ T5824] R10: ffffed100f961eba R11: 0000000000000000 R12: ffff88807cb0bfa0
[ 109.280067][ T5824] R13: 0000000000003634 R14: ffffc90002f47e78 R15: ffffc90002f47e90
[ 109.288209][ T5824] copyout.part.0+0x3e/0x50
[ 109.292780][ T5824] _copy_to_iter+0x1d0/0x10a0
[ 109.297787][ T5824] ? sk_wait_data+0x323/0x500
[ 109.302705][ T5824] ? iov_iter_zero+0x10a0/0x10a0
[ 109.308239][ T5824] ? mark_held_locks+0x9f/0xe0
[ 109.313064][ T5824] ? __check_object_size+0x313/0x520
[ 109.318698][ T5824] __skb_datagram_iter+0x3c2/0x6a0
[ 109.324423][ T5824] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 109.330914][ T5824] skb_copy_datagram_iter+0x70/0x160
[ 109.336266][ T5824] tcp_recvmsg_locked+0xbae/0x2060
[ 109.341355][ T5824] ? tcp_recvmsg+0xc1/0x490
[ 109.346288][ T5824] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 109.351979][ T5824] ? __local_bh_enable_ip+0xa4/0x130
[ 109.357241][ T5824] tcp_recvmsg+0xdf/0x490
[ 109.361564][ T5824] ? tcp_recv_timestamp+0x540/0x540
[ 109.366752][ T5824] ? sock_has_perm+0x1c3/0x250
[ 109.371586][ T5824] ? selinux_quotactl+0x2a0/0x2a0
[ 109.376587][ T5824] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 109.382805][ T5824] ? is_dynamic_key.part.0+0x190/0x190
[ 109.388254][ T5824] inet_recvmsg+0xf4/0x4c0
[ 109.392657][ T5824] ? inet_sendpage+0x130/0x130
[ 109.397726][ T5824] ? inet_sendpage+0x130/0x130
[ 109.402478][ T5824] sock_recvmsg+0xcd/0x160
[ 109.406872][ T5824] ____sys_recvmsg+0x1b2/0x560
[ 109.411607][ T5824] ? kernel_recvmsg+0x80/0x80
[ 109.416252][ T5824] ? _copy_from_user+0x63/0xa0
[ 109.421164][ T5824] ? copy_msghdr_from_user+0xc0/0x120
[ 109.426709][ T5824] ? __copy_msghdr+0x440/0x440
[ 109.431444][ T5824] ? find_held_lock+0x2d/0x110
[ 109.436266][ T5824] ___sys_recvmsg+0xc3/0x130
[ 109.440826][ T5824] ? copy_msghdr_from_user+0x120/0x120
[ 109.446344][ T5824] ? ksys_write+0x17f/0x1c0
[ 109.451079][ T5824] ? lock_downgrade+0x690/0x690
[ 109.455900][ T5824] ? __fget_files+0x1bf/0x3c0
[ 109.460562][ T5824] ? __fget_light+0xb9/0x210
[ 109.465123][ T5824] __sys_recvmsg+0xc4/0x160
[ 109.469597][ T5824] ? __sys_recvmsg_sock+0x10/0x10
[ 109.474601][ T5824] ? syscall_enter_from_user_mode+0x26/0x80
[ 109.480462][ T5824] ? lockdep_hardirqs_on+0x7d/0x100
[ 109.485830][ T5824] do_syscall_64+0x39/0xb0
[ 109.490499][ T5824] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 109.496391][ T5824] RIP: 0033:0x7f6dcb68c0d9
[ 109.500972][ T5824] 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
[ 109.520739][ T5824] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 109.529130][ T5824] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 109.537258][ T5824] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 109.545200][ T5824] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 109.553253][ T5824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 109.561236][ T5824] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 109.569209][ T5824]
[ 109.899031][ T5827] FAULT_INJECTION: forcing a failure.
[ 109.899031][ T5827] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 109.912945][ T5827] CPU: 1 PID: 5827 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 109.921621][ T5827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 109.931918][ T5827] Call Trace:
[ 109.935273][ T5827]
[ 109.938224][ T5827] dump_stack_lvl+0x8e/0xb0
[ 109.942699][ T5827] should_fail_ex+0x4a3/0x5b0
[ 109.947351][ T5827] prepare_alloc_pages+0x178/0x570
[ 109.952524][ T5827] ? print_usage_bug.part.0+0x660/0x660
[ 109.958049][ T5827] __alloc_pages+0x149/0x4a0
[ 109.962684][ T5827] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 109.969689][ T5827] ? mark_lock.part.0+0xee/0x1970
[ 109.976265][ T5827] ? __lock_acquire+0x1987/0x5f30
[ 109.981610][ T5827] ? find_held_lock+0x2d/0x110
[ 109.986693][ T5827] __folio_alloc+0x16/0x40
[ 109.991276][ T5827] vma_alloc_folio+0x11a/0x690
[ 109.996242][ T5827] ? policy_nodemask+0x140/0x140
[ 110.001269][ T5827] ? __pte_alloc_kernel+0xe0/0xe0
[ 110.006363][ T5827] do_wp_page+0x12f5/0x2b60
[ 110.010848][ T5827] ? lock_sync+0x190/0x190
[ 110.015237][ T5827] ? finish_mkwrite_fault+0x340/0x340
[ 110.020667][ T5827] ? do_raw_spin_lock+0x124/0x2b0
[ 110.025662][ T5827] ? spin_bug+0x1c0/0x1c0
[ 110.030173][ T5827] ? lock_downgrade+0x690/0x690
[ 110.034996][ T5827] __handle_mm_fault+0x140f/0x3120
[ 110.040081][ T5827] ? vm_iomap_memory+0x170/0x170
[ 110.044985][ T5827] ? mas_find+0x1d0/0x1d0
[ 110.049285][ T5827] handle_mm_fault+0x162/0x760
[ 110.054066][ T5827] do_user_addr_fault+0x30e/0xc60
[ 110.059149][ T5827] exc_page_fault+0x5e/0xc0
[ 110.063710][ T5827] asm_exc_page_fault+0x26/0x30
[ 110.068534][ T5827] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 110.074320][ T5827] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 110.093986][ T5827] RSP: 0018:ffffc90002f875f0 EFLAGS: 00050202
[ 110.100137][ T5827] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 110.108265][ T5827] RDX: ffffed100f94bebb RSI: ffff88807ca5d8c0 RDI: 0000000020016000
[ 110.116476][ T5827] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807ca5f5d3
[ 110.124420][ T5827] R10: ffffed100f94beba R11: 0000000000000000 R12: ffff88807ca5bfa0
[ 110.133066][ T5827] R13: 0000000000003634 R14: ffffc90002f87e78 R15: ffffc90002f87e90
[ 110.141189][ T5827] copyout.part.0+0x3e/0x50
[ 110.145673][ T5827] _copy_to_iter+0x1d0/0x10a0
[ 110.150322][ T5827] ? sk_wait_data+0x323/0x500
[ 110.155056][ T5827] ? iov_iter_zero+0x10a0/0x10a0
[ 110.159967][ T5827] ? mark_held_locks+0x9f/0xe0
[ 110.164713][ T5827] ? __check_object_size+0x313/0x520
[ 110.169979][ T5827] __skb_datagram_iter+0x3c2/0x6a0
[ 110.175245][ T5827] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 110.181371][ T5827] skb_copy_datagram_iter+0x70/0x160
[ 110.186638][ T5827] tcp_recvmsg_locked+0xbae/0x2060
[ 110.191811][ T5827] ? tcp_recvmsg+0xc1/0x490
[ 110.196285][ T5827] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 110.201887][ T5827] ? __local_bh_enable_ip+0xa4/0x130
[ 110.207271][ T5827] tcp_recvmsg+0xdf/0x490
[ 110.211607][ T5827] ? tcp_recv_timestamp+0x540/0x540
[ 110.217158][ T5827] ? sock_has_perm+0x1c3/0x250
[ 110.221895][ T5827] ? selinux_quotactl+0x2a0/0x2a0
[ 110.226978][ T5827] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 110.233107][ T5827] ? is_dynamic_key.part.0+0x190/0x190
[ 110.238809][ T5827] inet_recvmsg+0xf4/0x4c0
[ 110.243392][ T5827] ? inet_sendpage+0x130/0x130
[ 110.248385][ T5827] ? inet_sendpage+0x130/0x130
[ 110.253124][ T5827] sock_recvmsg+0xcd/0x160
[ 110.257572][ T5827] ____sys_recvmsg+0x1b2/0x560
[ 110.262306][ T5827] ? kernel_recvmsg+0x80/0x80
[ 110.267043][ T5827] ? _copy_from_user+0x63/0xa0
[ 110.271780][ T5827] ? copy_msghdr_from_user+0xc0/0x120
[ 110.277146][ T5827] ? __copy_msghdr+0x440/0x440
[ 110.282187][ T5827] ? find_held_lock+0x2d/0x110
[ 110.287366][ T5827] ___sys_recvmsg+0xc3/0x130
[ 110.291938][ T5827] ? copy_msghdr_from_user+0x120/0x120
[ 110.297367][ T5827] ? ksys_write+0x17f/0x1c0
[ 110.301899][ T5827] ? lock_downgrade+0x690/0x690
[ 110.306809][ T5827] ? __fget_files+0x1bf/0x3c0
[ 110.311512][ T5827] ? __fget_light+0xb9/0x210
[ 110.316075][ T5827] __sys_recvmsg+0xc4/0x160
[ 110.320550][ T5827] ? __sys_recvmsg_sock+0x10/0x10
[ 110.325553][ T5827] ? syscall_enter_from_user_mode+0x26/0x80
[ 110.331415][ T5827] ? lockdep_hardirqs_on+0x7d/0x100
[ 110.336583][ T5827] do_syscall_64+0x39/0xb0
[ 110.340975][ T5827] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 110.347116][ T5827] RIP: 0033:0x7f6dcb68c0d9
[ 110.351854][ T5827] 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
[ 110.371796][ T5827] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 110.380361][ T5827] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 110.388999][ T5827] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 110.398200][ T5827] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 110.406502][ T5827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 110.414983][ T5827] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 110.422930][ T5827]
2023/06/08 04:41:00 executed programs: 46
[ 110.752029][ T5830] FAULT_INJECTION: forcing a failure.
[ 110.752029][ T5830] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 110.765867][ T5830] CPU: 1 PID: 5830 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 110.774628][ T5830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 110.784761][ T5830] Call Trace:
[ 110.788025][ T5830]
[ 110.790940][ T5830] dump_stack_lvl+0x8e/0xb0
[ 110.795683][ T5830] should_fail_ex+0x4a3/0x5b0
[ 110.800332][ T5830] prepare_alloc_pages+0x178/0x570
[ 110.805428][ T5830] ? print_usage_bug.part.0+0x660/0x660
[ 110.810952][ T5830] __alloc_pages+0x149/0x4a0
[ 110.815663][ T5830] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 110.822500][ T5830] ? mark_lock.part.0+0xee/0x1970
[ 110.827523][ T5830] ? __lock_acquire+0x1987/0x5f30
[ 110.832627][ T5830] ? find_held_lock+0x2d/0x110
[ 110.837386][ T5830] __folio_alloc+0x16/0x40
[ 110.841949][ T5830] vma_alloc_folio+0x11a/0x690
[ 110.847036][ T5830] ? policy_nodemask+0x140/0x140
[ 110.852208][ T5830] ? __pte_alloc_kernel+0xe0/0xe0
[ 110.857400][ T5830] do_wp_page+0x12f5/0x2b60
[ 110.862941][ T5830] ? lock_sync+0x190/0x190
[ 110.867430][ T5830] ? finish_mkwrite_fault+0x340/0x340
[ 110.872875][ T5830] ? do_raw_spin_lock+0x124/0x2b0
[ 110.877870][ T5830] ? spin_bug+0x1c0/0x1c0
[ 110.882168][ T5830] ? lock_downgrade+0x690/0x690
[ 110.887079][ T5830] __handle_mm_fault+0x140f/0x3120
[ 110.892415][ T5830] ? vm_iomap_memory+0x170/0x170
[ 110.897499][ T5830] ? mas_find+0x1d0/0x1d0
[ 110.901978][ T5830] handle_mm_fault+0x162/0x760
[ 110.906903][ T5830] do_user_addr_fault+0x30e/0xc60
[ 110.912076][ T5830] exc_page_fault+0x5e/0xc0
[ 110.917167][ T5830] asm_exc_page_fault+0x26/0x30
[ 110.922112][ T5830] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 110.928242][ T5830] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 110.948185][ T5830] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 110.954405][ T5830] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 110.962352][ T5830] RDX: ffffed100e355ebb RSI: ffff888071aad8c0 RDI: 0000000020016000
[ 110.970980][ T5830] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff888071aaf5d3
[ 110.979649][ T5830] R10: ffffed100e355eba R11: 0000000000000000 R12: ffff888071aabfa0
[ 110.988405][ T5830] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 110.996797][ T5830] copyout.part.0+0x3e/0x50
[ 111.001333][ T5830] _copy_to_iter+0x1d0/0x10a0
[ 111.007395][ T5830] ? sk_wait_data+0x323/0x500
[ 111.013701][ T5830] ? iov_iter_zero+0x10a0/0x10a0
[ 111.018890][ T5830] ? mark_held_locks+0x9f/0xe0
[ 111.023637][ T5830] ? __check_object_size+0x313/0x520
[ 111.028983][ T5830] __skb_datagram_iter+0x3c2/0x6a0
[ 111.034352][ T5830] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 111.040763][ T5830] skb_copy_datagram_iter+0x70/0x160
[ 111.046372][ T5830] tcp_recvmsg_locked+0xbae/0x2060
[ 111.051463][ T5830] ? tcp_recvmsg+0xc1/0x490
[ 111.056035][ T5830] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 111.061841][ T5830] ? __local_bh_enable_ip+0xa4/0x130
[ 111.067233][ T5830] tcp_recvmsg+0xdf/0x490
[ 111.071558][ T5830] ? tcp_recv_timestamp+0x540/0x540
[ 111.076924][ T5830] ? sock_has_perm+0x1c3/0x250
[ 111.081705][ T5830] ? selinux_quotactl+0x2a0/0x2a0
[ 111.086838][ T5830] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 111.092794][ T5830] ? is_dynamic_key.part.0+0x190/0x190
[ 111.098325][ T5830] inet_recvmsg+0xf4/0x4c0
[ 111.102732][ T5830] ? inet_sendpage+0x130/0x130
[ 111.107468][ T5830] ? inet_sendpage+0x130/0x130
[ 111.112379][ T5830] sock_recvmsg+0xcd/0x160
[ 111.116769][ T5830] ____sys_recvmsg+0x1b2/0x560
[ 111.121640][ T5830] ? kernel_recvmsg+0x80/0x80
[ 111.126375][ T5830] ? _copy_from_user+0x63/0xa0
[ 111.131117][ T5830] ? copy_msghdr_from_user+0xc0/0x120
[ 111.136467][ T5830] ? __copy_msghdr+0x440/0x440
[ 111.141205][ T5830] ? find_held_lock+0x2d/0x110
[ 111.146129][ T5830] ___sys_recvmsg+0xc3/0x130
[ 111.150691][ T5830] ? copy_msghdr_from_user+0x120/0x120
[ 111.157030][ T5830] ? ksys_write+0x17f/0x1c0
[ 111.161769][ T5830] ? lock_downgrade+0x690/0x690
[ 111.166677][ T5830] ? __fget_files+0x1bf/0x3c0
[ 111.171336][ T5830] ? __fget_light+0xb9/0x210
[ 111.175895][ T5830] __sys_recvmsg+0xc4/0x160
[ 111.180480][ T5830] ? __sys_recvmsg_sock+0x10/0x10
[ 111.185480][ T5830] ? syscall_enter_from_user_mode+0x26/0x80
[ 111.191864][ T5830] ? lockdep_hardirqs_on+0x7d/0x100
[ 111.197121][ T5830] do_syscall_64+0x39/0xb0
[ 111.201612][ T5830] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 111.207564][ T5830] RIP: 0033:0x7f6dcb68c0d9
[ 111.212063][ T5830] 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
[ 111.231902][ T5830] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 111.240512][ T5830] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 111.248642][ T5830] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 111.256781][ T5830] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 111.265080][ T5830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 111.273550][ T5830] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 111.281586][ T5830]
[ 111.597731][ T5833] FAULT_INJECTION: forcing a failure.
[ 111.597731][ T5833] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 111.612406][ T5833] CPU: 0 PID: 5833 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 111.621073][ T5833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 111.631284][ T5833] Call Trace:
[ 111.634650][ T5833]
[ 111.637575][ T5833] dump_stack_lvl+0x8e/0xb0
[ 111.642140][ T5833] should_fail_ex+0x4a3/0x5b0
[ 111.647512][ T5833] prepare_alloc_pages+0x178/0x570
[ 111.652965][ T5833] ? print_usage_bug.part.0+0x660/0x660
[ 111.658667][ T5833] __alloc_pages+0x149/0x4a0
[ 111.663252][ T5833] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 111.670216][ T5833] ? mark_lock.part.0+0xee/0x1970
[ 111.675427][ T5833] ? print_usage_bug.part.0+0x660/0x660
[ 111.681067][ T5833] ? __lock_acquire+0x1987/0x5f30
[ 111.686508][ T5833] ? find_held_lock+0x2d/0x110
[ 111.691246][ T5833] __folio_alloc+0x16/0x40
[ 111.696255][ T5833] vma_alloc_folio+0x11a/0x690
[ 111.701245][ T5833] ? policy_nodemask+0x140/0x140
[ 111.706328][ T5833] ? __pte_alloc_kernel+0xe0/0xe0
[ 111.711323][ T5833] do_wp_page+0x12f5/0x2b60
[ 111.715883][ T5833] ? lock_sync+0x190/0x190
[ 111.720371][ T5833] ? finish_mkwrite_fault+0x340/0x340
[ 111.725810][ T5833] ? do_raw_spin_lock+0x124/0x2b0
[ 111.730894][ T5833] ? spin_bug+0x1c0/0x1c0
[ 111.736411][ T5833] ? lock_downgrade+0x690/0x690
[ 111.741598][ T5833] __handle_mm_fault+0x140f/0x3120
[ 111.746690][ T5833] ? vm_iomap_memory+0x170/0x170
[ 111.752399][ T5833] ? mas_find+0x1d0/0x1d0
[ 111.757056][ T5833] handle_mm_fault+0x162/0x760
[ 111.761806][ T5833] do_user_addr_fault+0x30e/0xc60
[ 111.767085][ T5833] exc_page_fault+0x5e/0xc0
[ 111.771821][ T5833] asm_exc_page_fault+0x26/0x30
[ 111.777516][ T5833] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 111.783398][ T5833] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 111.803944][ T5833] RSP: 0018:ffffc900030475f0 EFLAGS: 00050202
[ 111.810249][ T5833] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 111.818285][ T5833] RDX: ffffed100e274ebb RSI: ffff8880713a48c0 RDI: 0000000020015000
[ 111.826379][ T5833] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880713a75d3
[ 111.834322][ T5833] R10: ffffed100e274eba R11: 0000000000000000 R12: ffff8880713a3fa0
[ 111.842350][ T5833] R13: 0000000000003634 R14: ffffc90003047e78 R15: ffffc90003047e90
[ 111.850296][ T5833] copyout.part.0+0x3e/0x50
[ 111.855038][ T5833] _copy_to_iter+0x1d0/0x10a0
[ 111.859952][ T5833] ? sk_wait_data+0x323/0x500
[ 111.864607][ T5833] ? iov_iter_zero+0x10a0/0x10a0
[ 111.869529][ T5833] ? mark_held_locks+0x9f/0xe0
[ 111.874265][ T5833] ? __check_object_size+0x313/0x520
[ 111.879525][ T5833] __skb_datagram_iter+0x3c2/0x6a0
[ 111.884610][ T5833] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 111.890818][ T5833] skb_copy_datagram_iter+0x70/0x160
[ 111.896073][ T5833] tcp_recvmsg_locked+0xbae/0x2060
[ 111.901160][ T5833] ? tcp_recvmsg+0xc1/0x490
[ 111.905718][ T5833] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 111.911319][ T5833] ? __local_bh_enable_ip+0xa4/0x130
[ 111.916580][ T5833] tcp_recvmsg+0xdf/0x490
[ 111.920881][ T5833] ? tcp_recv_timestamp+0x540/0x540
[ 111.926047][ T5833] ? sock_has_perm+0x1c3/0x250
[ 111.930795][ T5833] ? selinux_quotactl+0x2a0/0x2a0
[ 111.935786][ T5833] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 111.941822][ T5833] ? is_dynamic_key.part.0+0x190/0x190
[ 111.947409][ T5833] inet_recvmsg+0xf4/0x4c0
[ 111.951801][ T5833] ? inet_sendpage+0x130/0x130
[ 111.956917][ T5833] ? inet_sendpage+0x130/0x130
[ 111.961998][ T5833] sock_recvmsg+0xcd/0x160
[ 111.966484][ T5833] ____sys_recvmsg+0x1b2/0x560
[ 111.971586][ T5833] ? kernel_recvmsg+0x80/0x80
[ 111.976424][ T5833] ? _copy_from_user+0x63/0xa0
[ 111.981194][ T5833] ? copy_msghdr_from_user+0xc0/0x120
[ 111.987081][ T5833] ? __copy_msghdr+0x440/0x440
[ 111.992009][ T5833] ? find_held_lock+0x2d/0x110
[ 111.996860][ T5833] ___sys_recvmsg+0xc3/0x130
[ 112.001574][ T5833] ? copy_msghdr_from_user+0x120/0x120
[ 112.007040][ T5833] ? ksys_write+0x17f/0x1c0
[ 112.011526][ T5833] ? lock_downgrade+0x690/0x690
[ 112.016644][ T5833] ? __fget_files+0x1bf/0x3c0
[ 112.021513][ T5833] ? __fget_light+0xb9/0x210
[ 112.026252][ T5833] __sys_recvmsg+0xc4/0x160
[ 112.030727][ T5833] ? __sys_recvmsg_sock+0x10/0x10
[ 112.035818][ T5833] ? syscall_enter_from_user_mode+0x26/0x80
[ 112.042127][ T5833] ? lockdep_hardirqs_on+0x7d/0x100
[ 112.047305][ T5833] do_syscall_64+0x39/0xb0
[ 112.051701][ T5833] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 112.057767][ T5833] RIP: 0033:0x7f6dcb68c0d9
[ 112.062383][ T5833] 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
[ 112.082143][ T5833] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 112.090623][ T5833] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 112.098745][ T5833] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 112.106810][ T5833] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 112.114764][ T5833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 112.122974][ T5833] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 112.130919][ T5833]
[ 112.448658][ T5836] FAULT_INJECTION: forcing a failure.
[ 112.448658][ T5836] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 112.462250][ T5836] CPU: 0 PID: 5836 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 112.471234][ T5836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 112.481385][ T5836] Call Trace:
[ 112.484652][ T5836]
[ 112.487562][ T5836] dump_stack_lvl+0x8e/0xb0
[ 112.492181][ T5836] should_fail_ex+0x4a3/0x5b0
[ 112.497713][ T5836] prepare_alloc_pages+0x178/0x570
[ 112.503055][ T5836] ? print_usage_bug.part.0+0x660/0x660
[ 112.508748][ T5836] __alloc_pages+0x149/0x4a0
[ 112.513850][ T5836] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 112.520857][ T5836] ? mark_lock.part.0+0xee/0x1970
[ 112.526116][ T5836] ? __lock_acquire+0x1987/0x5f30
[ 112.531112][ T5836] ? find_held_lock+0x2d/0x110
[ 112.535862][ T5836] __folio_alloc+0x16/0x40
[ 112.540538][ T5836] vma_alloc_folio+0x11a/0x690
[ 112.545621][ T5836] ? policy_nodemask+0x140/0x140
[ 112.550704][ T5836] ? __pte_alloc_kernel+0xe0/0xe0
[ 112.556146][ T5836] do_wp_page+0x12f5/0x2b60
[ 112.560884][ T5836] ? lock_sync+0x190/0x190
[ 112.565271][ T5836] ? finish_mkwrite_fault+0x340/0x340
[ 112.570613][ T5836] ? do_raw_spin_lock+0x124/0x2b0
[ 112.575871][ T5836] ? spin_bug+0x1c0/0x1c0
[ 112.580266][ T5836] ? lock_downgrade+0x690/0x690
[ 112.585265][ T5836] __handle_mm_fault+0x140f/0x3120
[ 112.590620][ T5836] ? vm_iomap_memory+0x170/0x170
[ 112.595616][ T5836] ? mas_find+0x1d0/0x1d0
[ 112.600007][ T5836] handle_mm_fault+0x162/0x760
[ 112.604828][ T5836] do_user_addr_fault+0x30e/0xc60
[ 112.609828][ T5836] exc_page_fault+0x5e/0xc0
[ 112.614318][ T5836] asm_exc_page_fault+0x26/0x30
[ 112.619171][ T5836] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 112.625401][ T5836] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 112.645536][ T5836] RSP: 0018:ffffc900030575f0 EFLAGS: 00050202
[ 112.651930][ T5836] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 112.659971][ T5836] RDX: ffffed100f94debb RSI: ffff88807ca6d8c0 RDI: 0000000020016000
[ 112.668005][ T5836] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807ca6f5d3
[ 112.675951][ T5836] R10: ffffed100f94deba R11: 0000000000000000 R12: ffff88807ca6bfa0
[ 112.684117][ T5836] R13: 0000000000003634 R14: ffffc90003057e78 R15: ffffc90003057e90
[ 112.692332][ T5836] copyout.part.0+0x3e/0x50
[ 112.696824][ T5836] _copy_to_iter+0x1d0/0x10a0
[ 112.701570][ T5836] ? sk_wait_data+0x323/0x500
[ 112.706227][ T5836] ? iov_iter_zero+0x10a0/0x10a0
[ 112.711310][ T5836] ? mark_held_locks+0x9f/0xe0
[ 112.716576][ T5836] ? __check_object_size+0x313/0x520
[ 112.722023][ T5836] __skb_datagram_iter+0x3c2/0x6a0
[ 112.727286][ T5836] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 112.733673][ T5836] skb_copy_datagram_iter+0x70/0x160
[ 112.738930][ T5836] tcp_recvmsg_locked+0xbae/0x2060
[ 112.744278][ T5836] ? tcp_recvmsg+0xc1/0x490
[ 112.749189][ T5836] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 112.754795][ T5836] ? __local_bh_enable_ip+0xa4/0x130
[ 112.760406][ T5836] tcp_recvmsg+0xdf/0x490
[ 112.764894][ T5836] ? tcp_recv_timestamp+0x540/0x540
[ 112.770238][ T5836] ? sock_has_perm+0x1c3/0x250
[ 112.774977][ T5836] ? selinux_quotactl+0x2a0/0x2a0
[ 112.780061][ T5836] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 112.786108][ T5836] ? is_dynamic_key.part.0+0x190/0x190
[ 112.791626][ T5836] inet_recvmsg+0xf4/0x4c0
[ 112.796196][ T5836] ? inet_sendpage+0x130/0x130
[ 112.801203][ T5836] ? inet_sendpage+0x130/0x130
[ 112.806113][ T5836] sock_recvmsg+0xcd/0x160
[ 112.810849][ T5836] ____sys_recvmsg+0x1b2/0x560
[ 112.815693][ T5836] ? kernel_recvmsg+0x80/0x80
[ 112.820377][ T5836] ? _copy_from_user+0x63/0xa0
[ 112.825150][ T5836] ? copy_msghdr_from_user+0xc0/0x120
[ 112.830867][ T5836] ? __copy_msghdr+0x440/0x440
[ 112.835965][ T5836] ? find_held_lock+0x2d/0x110
[ 112.841051][ T5836] ___sys_recvmsg+0xc3/0x130
[ 112.845995][ T5836] ? copy_msghdr_from_user+0x120/0x120
[ 112.851621][ T5836] ? ksys_write+0x17f/0x1c0
[ 112.856196][ T5836] ? lock_downgrade+0x690/0x690
[ 112.861144][ T5836] ? __fget_files+0x1bf/0x3c0
[ 112.865926][ T5836] ? __fget_light+0xb9/0x210
[ 112.870577][ T5836] __sys_recvmsg+0xc4/0x160
[ 112.875320][ T5836] ? __sys_recvmsg_sock+0x10/0x10
[ 112.880316][ T5836] ? syscall_enter_from_user_mode+0x26/0x80
[ 112.886615][ T5836] ? lockdep_hardirqs_on+0x7d/0x100
[ 112.891794][ T5836] do_syscall_64+0x39/0xb0
[ 112.896273][ T5836] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 112.902519][ T5836] RIP: 0033:0x7f6dcb68c0d9
[ 112.907101][ T5836] 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
[ 112.926964][ T5836] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 112.935447][ T5836] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 112.943655][ T5836] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 112.951775][ T5836] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 112.959980][ T5836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 112.968011][ T5836] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 112.976222][ T5836]
[ 113.300784][ T5839] FAULT_INJECTION: forcing a failure.
[ 113.300784][ T5839] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 113.314790][ T5839] CPU: 1 PID: 5839 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 113.323490][ T5839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 113.334132][ T5839] Call Trace:
[ 113.337390][ T5839]
[ 113.340300][ T5839] dump_stack_lvl+0x8e/0xb0
[ 113.344793][ T5839] should_fail_ex+0x4a3/0x5b0
[ 113.349445][ T5839] _copy_to_iter+0x1b7/0x10a0
[ 113.354108][ T5839] ? sk_wait_data+0x323/0x500
[ 113.358845][ T5839] ? iov_iter_zero+0x10a0/0x10a0
[ 113.363798][ T5839] ? mark_held_locks+0x9f/0xe0
[ 113.368547][ T5839] ? __check_object_size+0x313/0x520
[ 113.374181][ T5839] __skb_datagram_iter+0x3c2/0x6a0
[ 113.379462][ T5839] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 113.386131][ T5839] skb_copy_datagram_iter+0x70/0x160
[ 113.391482][ T5839] tcp_recvmsg_locked+0xbae/0x2060
[ 113.396612][ T5839] ? tcp_recvmsg+0xc1/0x490
[ 113.401178][ T5839] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 113.407140][ T5839] ? __local_bh_enable_ip+0xa4/0x130
[ 113.412747][ T5839] tcp_recvmsg+0xdf/0x490
[ 113.417230][ T5839] ? tcp_recv_timestamp+0x540/0x540
[ 113.422498][ T5839] ? sock_has_perm+0x1c3/0x250
[ 113.427257][ T5839] ? selinux_quotactl+0x2a0/0x2a0
[ 113.432361][ T5839] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 113.438401][ T5839] ? is_dynamic_key.part.0+0x190/0x190
[ 113.443925][ T5839] inet_recvmsg+0xf4/0x4c0
[ 113.448327][ T5839] ? inet_sendpage+0x130/0x130
[ 113.453073][ T5839] ? inet_sendpage+0x130/0x130
[ 113.457903][ T5839] sock_recvmsg+0xcd/0x160
[ 113.462625][ T5839] ____sys_recvmsg+0x1b2/0x560
[ 113.467368][ T5839] ? kernel_recvmsg+0x80/0x80
[ 113.472030][ T5839] ? _copy_from_user+0x63/0xa0
[ 113.476871][ T5839] ? copy_msghdr_from_user+0xc0/0x120
[ 113.482241][ T5839] ? __copy_msghdr+0x440/0x440
[ 113.487090][ T5839] ? find_held_lock+0x2d/0x110
[ 113.491861][ T5839] ___sys_recvmsg+0xc3/0x130
[ 113.496433][ T5839] ? copy_msghdr_from_user+0x120/0x120
[ 113.501865][ T5839] ? ksys_write+0x17f/0x1c0
[ 113.506345][ T5839] ? lock_downgrade+0x690/0x690
[ 113.511165][ T5839] ? __fget_files+0x1bf/0x3c0
[ 113.515813][ T5839] ? __fget_light+0xb9/0x210
[ 113.520557][ T5839] __sys_recvmsg+0xc4/0x160
[ 113.525070][ T5839] ? __sys_recvmsg_sock+0x10/0x10
[ 113.530174][ T5839] ? syscall_enter_from_user_mode+0x26/0x80
[ 113.536047][ T5839] ? lockdep_hardirqs_on+0x7d/0x100
[ 113.541224][ T5839] do_syscall_64+0x39/0xb0
[ 113.545615][ T5839] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 113.551572][ T5839] RIP: 0033:0x7f6dcb68c0d9
[ 113.555971][ T5839] 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
[ 113.576166][ T5839] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 113.584557][ T5839] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 113.592760][ T5839] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 113.600712][ T5839] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 113.608656][ T5839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 113.616600][ T5839] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 113.624567][ T5839]
[ 114.148840][ T5842] FAULT_INJECTION: forcing a failure.
[ 114.148840][ T5842] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 114.162271][ T5842] CPU: 1 PID: 5842 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 114.170839][ T5842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 114.180928][ T5842] Call Trace:
[ 114.184191][ T5842]
[ 114.187218][ T5842] dump_stack_lvl+0x8e/0xb0
[ 114.192174][ T5842] should_fail_ex+0x4a3/0x5b0
[ 114.196911][ T5842] prepare_alloc_pages+0x178/0x570
[ 114.201996][ T5842] ? print_usage_bug.part.0+0x660/0x660
[ 114.207528][ T5842] __alloc_pages+0x149/0x4a0
[ 114.212625][ T5842] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 114.219448][ T5842] ? mark_lock.part.0+0xee/0x1970
[ 114.224541][ T5842] ? __lock_acquire+0x1987/0x5f30
[ 114.229640][ T5842] ? find_held_lock+0x2d/0x110
[ 114.234374][ T5842] __folio_alloc+0x16/0x40
[ 114.238993][ T5842] vma_alloc_folio+0x11a/0x690
[ 114.243816][ T5842] ? policy_nodemask+0x140/0x140
[ 114.248729][ T5842] ? __pte_alloc_kernel+0xe0/0xe0
[ 114.253901][ T5842] do_wp_page+0x12f5/0x2b60
[ 114.258383][ T5842] ? lock_sync+0x190/0x190
[ 114.262774][ T5842] ? finish_mkwrite_fault+0x340/0x340
[ 114.268122][ T5842] ? do_raw_spin_lock+0x124/0x2b0
[ 114.273130][ T5842] ? spin_bug+0x1c0/0x1c0
[ 114.277630][ T5842] ? lock_downgrade+0x690/0x690
[ 114.282555][ T5842] __handle_mm_fault+0x140f/0x3120
[ 114.287732][ T5842] ? vm_iomap_memory+0x170/0x170
[ 114.292820][ T5842] ? mas_find+0x1d0/0x1d0
[ 114.297212][ T5842] handle_mm_fault+0x162/0x760
[ 114.303772][ T5842] do_user_addr_fault+0x30e/0xc60
[ 114.308780][ T5842] exc_page_fault+0x5e/0xc0
[ 114.313448][ T5842] asm_exc_page_fault+0x26/0x30
[ 114.318286][ T5842] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 114.324341][ T5842] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 114.344641][ T5842] RSP: 0018:ffffc90002f475f0 EFLAGS: 00050202
[ 114.350890][ T5842] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 114.359030][ T5842] RDX: ffffed100f248ebb RSI: ffff8880792458c0 RDI: 0000000020016000
[ 114.367248][ T5842] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880792475d3
[ 114.375384][ T5842] R10: ffffed100f248eba R11: 0000000000000000 R12: ffff888079243fa0
[ 114.383333][ T5842] R13: 0000000000003634 R14: ffffc90002f47e78 R15: ffffc90002f47e90
[ 114.391730][ T5842] copyout.part.0+0x3e/0x50
[ 114.396218][ T5842] _copy_to_iter+0x1d0/0x10a0
[ 114.401045][ T5842] ? sk_wait_data+0x323/0x500
[ 114.405730][ T5842] ? iov_iter_zero+0x10a0/0x10a0
[ 114.410825][ T5842] ? mark_held_locks+0x9f/0xe0
[ 114.415594][ T5842] ? __check_object_size+0x313/0x520
[ 114.420849][ T5842] __skb_datagram_iter+0x3c2/0x6a0
[ 114.425935][ T5842] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 114.432064][ T5842] skb_copy_datagram_iter+0x70/0x160
[ 114.437351][ T5842] tcp_recvmsg_locked+0xbae/0x2060
[ 114.442440][ T5842] ? tcp_recvmsg+0xc1/0x490
[ 114.446937][ T5842] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 114.452559][ T5842] ? __local_bh_enable_ip+0xa4/0x130
[ 114.457821][ T5842] tcp_recvmsg+0xdf/0x490
[ 114.462142][ T5842] ? tcp_recv_timestamp+0x540/0x540
[ 114.467400][ T5842] ? sock_has_perm+0x1c3/0x250
[ 114.472139][ T5842] ? selinux_quotactl+0x2a0/0x2a0
[ 114.477134][ T5842] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 114.483257][ T5842] ? is_dynamic_key.part.0+0x190/0x190
[ 114.488688][ T5842] inet_recvmsg+0xf4/0x4c0
[ 114.493254][ T5842] ? inet_sendpage+0x130/0x130
[ 114.497989][ T5842] ? inet_sendpage+0x130/0x130
[ 114.502979][ T5842] sock_recvmsg+0xcd/0x160
[ 114.507377][ T5842] ____sys_recvmsg+0x1b2/0x560
[ 114.512372][ T5842] ? kernel_recvmsg+0x80/0x80
[ 114.517027][ T5842] ? _copy_from_user+0x63/0xa0
[ 114.521772][ T5842] ? copy_msghdr_from_user+0xc0/0x120
[ 114.527116][ T5842] ? __copy_msghdr+0x440/0x440
[ 114.531847][ T5842] ? find_held_lock+0x2d/0x110
[ 114.536668][ T5842] ___sys_recvmsg+0xc3/0x130
[ 114.541230][ T5842] ? copy_msghdr_from_user+0x120/0x120
[ 114.546779][ T5842] ? ksys_write+0x17f/0x1c0
[ 114.551265][ T5842] ? lock_downgrade+0x690/0x690
[ 114.556135][ T5842] ? __fget_files+0x1bf/0x3c0
[ 114.560796][ T5842] ? __fget_light+0xb9/0x210
[ 114.565369][ T5842] __sys_recvmsg+0xc4/0x160
[ 114.569850][ T5842] ? __sys_recvmsg_sock+0x10/0x10
[ 114.574855][ T5842] ? syscall_enter_from_user_mode+0x26/0x80
[ 114.580805][ T5842] ? lockdep_hardirqs_on+0x7d/0x100
[ 114.585982][ T5842] do_syscall_64+0x39/0xb0
[ 114.590390][ T5842] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 114.596439][ T5842] RIP: 0033:0x7f6dcb68c0d9
[ 114.600829][ T5842] 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
[ 114.620941][ T5842] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 114.629343][ T5842] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 114.637384][ T5842] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 114.645338][ T5842] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 114.653290][ T5842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 114.661402][ T5842] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 114.669439][ T5842]
[ 115.005778][ T5845] FAULT_INJECTION: forcing a failure.
[ 115.005778][ T5845] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 115.019347][ T5845] CPU: 1 PID: 5845 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 115.028042][ T5845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 115.038139][ T5845] Call Trace:
[ 115.041398][ T5845]
[ 115.044313][ T5845] dump_stack_lvl+0x8e/0xb0
[ 115.048792][ T5845] should_fail_ex+0x4a3/0x5b0
[ 115.053530][ T5845] prepare_alloc_pages+0x178/0x570
[ 115.058617][ T5845] ? print_usage_bug.part.0+0x660/0x660
[ 115.064135][ T5845] __alloc_pages+0x149/0x4a0
[ 115.068705][ T5845] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 115.075439][ T5845] ? mark_lock.part.0+0xee/0x1970
[ 115.080626][ T5845] ? unwind_get_return_address+0x55/0xa0
[ 115.086245][ T5845] ? __lock_acquire+0x1987/0x5f30
[ 115.091240][ T5845] ? find_held_lock+0x2d/0x110
[ 115.096058][ T5845] __folio_alloc+0x16/0x40
[ 115.100453][ T5845] vma_alloc_folio+0x11a/0x690
[ 115.105280][ T5845] ? policy_nodemask+0x140/0x140
[ 115.110450][ T5845] ? __pte_alloc_kernel+0xe0/0xe0
[ 115.115542][ T5845] do_wp_page+0x12f5/0x2b60
[ 115.120116][ T5845] ? lock_sync+0x190/0x190
[ 115.124706][ T5845] ? finish_mkwrite_fault+0x340/0x340
[ 115.130195][ T5845] ? do_raw_spin_lock+0x124/0x2b0
[ 115.135549][ T5845] ? spin_bug+0x1c0/0x1c0
[ 115.139863][ T5845] ? lock_downgrade+0x690/0x690
[ 115.144688][ T5845] __handle_mm_fault+0x140f/0x3120
[ 115.149865][ T5845] ? vm_iomap_memory+0x170/0x170
[ 115.154784][ T5845] ? mas_find+0x1d0/0x1d0
[ 115.159122][ T5845] handle_mm_fault+0x162/0x760
[ 115.163857][ T5845] do_user_addr_fault+0x30e/0xc60
[ 115.168941][ T5845] exc_page_fault+0x5e/0xc0
[ 115.173430][ T5845] asm_exc_page_fault+0x26/0x30
[ 115.178255][ T5845] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 115.184226][ T5845] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 115.203892][ T5845] RSP: 0018:ffffc90002f875f0 EFLAGS: 00050202
[ 115.210039][ T5845] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 115.218164][ T5845] RDX: ffffed100f248ebb RSI: ffff8880792448c0 RDI: 0000000020015000
[ 115.226218][ T5845] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880792475d3
[ 115.234258][ T5845] R10: ffffed100f248eba R11: 0000000000000000 R12: ffff888079243fa0
[ 115.242202][ T5845] R13: 0000000000003634 R14: ffffc90002f87e78 R15: ffffc90002f87e90
[ 115.250171][ T5845] copyout.part.0+0x3e/0x50
[ 115.254748][ T5845] _copy_to_iter+0x1d0/0x10a0
[ 115.259401][ T5845] ? sk_wait_data+0x323/0x500
[ 115.264060][ T5845] ? iov_iter_zero+0x10a0/0x10a0
[ 115.268969][ T5845] ? mark_held_locks+0x9f/0xe0
[ 115.273712][ T5845] ? __check_object_size+0x313/0x520
[ 115.279159][ T5845] __skb_datagram_iter+0x3c2/0x6a0
[ 115.284509][ T5845] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 115.290637][ T5845] skb_copy_datagram_iter+0x70/0x160
[ 115.295897][ T5845] tcp_recvmsg_locked+0xbae/0x2060
[ 115.300982][ T5845] ? tcp_recvmsg+0xc1/0x490
[ 115.305456][ T5845] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 115.311060][ T5845] ? __local_bh_enable_ip+0xa4/0x130
[ 115.316327][ T5845] tcp_recvmsg+0xdf/0x490
[ 115.320644][ T5845] ? tcp_recv_timestamp+0x540/0x540
[ 115.325823][ T5845] ? sock_has_perm+0x1c3/0x250
[ 115.330834][ T5845] ? selinux_quotactl+0x2a0/0x2a0
[ 115.336013][ T5845] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 115.341994][ T5845] ? is_dynamic_key.part.0+0x190/0x190
[ 115.347425][ T5845] inet_recvmsg+0xf4/0x4c0
[ 115.351815][ T5845] ? inet_sendpage+0x130/0x130
[ 115.356547][ T5845] ? inet_sendpage+0x130/0x130
[ 115.361277][ T5845] sock_recvmsg+0xcd/0x160
[ 115.365662][ T5845] ____sys_recvmsg+0x1b2/0x560
[ 115.370397][ T5845] ? kernel_recvmsg+0x80/0x80
[ 115.375047][ T5845] ? _copy_from_user+0x63/0xa0
[ 115.379785][ T5845] ? copy_msghdr_from_user+0xc0/0x120
[ 115.385125][ T5845] ? __copy_msghdr+0x440/0x440
[ 115.389864][ T5845] ? find_held_lock+0x2d/0x110
[ 115.394599][ T5845] ___sys_recvmsg+0xc3/0x130
[ 115.399161][ T5845] ? copy_msghdr_from_user+0x120/0x120
[ 115.404588][ T5845] ? ksys_write+0x17f/0x1c0
[ 115.409062][ T5845] ? lock_downgrade+0x690/0x690
[ 115.413883][ T5845] ? __fget_files+0x1bf/0x3c0
[ 115.418538][ T5845] ? __fget_light+0xb9/0x210
[ 115.423098][ T5845] __sys_recvmsg+0xc4/0x160
[ 115.427751][ T5845] ? __sys_recvmsg_sock+0x10/0x10
[ 115.433019][ T5845] ? syscall_enter_from_user_mode+0x26/0x80
[ 115.439091][ T5845] ? lockdep_hardirqs_on+0x7d/0x100
[ 115.444371][ T5845] do_syscall_64+0x39/0xb0
[ 115.448778][ T5845] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 115.454652][ T5845] RIP: 0033:0x7f6dcb68c0d9
[ 115.459310][ T5845] 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
[ 115.479160][ T5845] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 115.487636][ T5845] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 115.495671][ T5845] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 115.503620][ T5845] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 115.511873][ T5845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 115.520255][ T5845] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 115.528453][ T5845]
2023/06/08 04:41:05 executed programs: 52
[ 115.856522][ T5848] FAULT_INJECTION: forcing a failure.
[ 115.856522][ T5848] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 115.870109][ T5848] CPU: 0 PID: 5848 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 115.878855][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 115.888989][ T5848] Call Trace:
[ 115.892517][ T5848]
[ 115.895434][ T5848] dump_stack_lvl+0x8e/0xb0
[ 115.900106][ T5848] should_fail_ex+0x4a3/0x5b0
[ 115.904757][ T5848] prepare_alloc_pages+0x178/0x570
[ 115.909987][ T5848] ? print_usage_bug.part.0+0x660/0x660
[ 115.915503][ T5848] __alloc_pages+0x149/0x4a0
[ 115.920063][ T5848] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 115.926883][ T5848] ? mark_lock.part.0+0xee/0x1970
[ 115.931880][ T5848] ? unwind_get_return_address+0x55/0xa0
[ 115.937569][ T5848] ? __lock_acquire+0x1987/0x5f30
[ 115.942573][ T5848] ? find_held_lock+0x2d/0x110
[ 115.947578][ T5848] __folio_alloc+0x16/0x40
[ 115.952054][ T5848] vma_alloc_folio+0x11a/0x690
[ 115.956797][ T5848] ? policy_nodemask+0x140/0x140
[ 115.961822][ T5848] ? __pte_alloc_kernel+0xe0/0xe0
[ 115.966912][ T5848] do_wp_page+0x12f5/0x2b60
[ 115.971655][ T5848] ? lock_sync+0x190/0x190
[ 115.976052][ T5848] ? finish_mkwrite_fault+0x340/0x340
[ 115.981404][ T5848] ? do_raw_spin_lock+0x124/0x2b0
[ 115.986407][ T5848] ? spin_bug+0x1c0/0x1c0
[ 115.990970][ T5848] ? lock_downgrade+0x690/0x690
[ 115.995966][ T5848] __handle_mm_fault+0x140f/0x3120
[ 116.001048][ T5848] ? vm_iomap_memory+0x170/0x170
[ 116.005955][ T5848] ? mas_find+0x1d0/0x1d0
[ 116.010349][ T5848] handle_mm_fault+0x162/0x760
[ 116.015262][ T5848] do_user_addr_fault+0x30e/0xc60
[ 116.020352][ T5848] exc_page_fault+0x5e/0xc0
[ 116.024833][ T5848] asm_exc_page_fault+0x26/0x30
[ 116.029680][ T5848] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 116.035544][ T5848] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 116.055122][ T5848] RSP: 0018:ffffc90002f475f0 EFLAGS: 00050202
[ 116.061200][ T5848] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 116.069232][ T5848] RDX: ffffed100e0d9ebb RSI: ffff8880706cc8c0 RDI: 0000000020015000
[ 116.077265][ T5848] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880706cf5d3
[ 116.085210][ T5848] R10: ffffed100e0d9eba R11: 0000000000000000 R12: ffff8880706cbfa0
[ 116.093192][ T5848] R13: 0000000000003634 R14: ffffc90002f47e78 R15: ffffc90002f47e90
[ 116.101326][ T5848] copyout.part.0+0x3e/0x50
[ 116.105808][ T5848] _copy_to_iter+0x1d0/0x10a0
[ 116.110543][ T5848] ? sk_wait_data+0x323/0x500
[ 116.115198][ T5848] ? iov_iter_zero+0x10a0/0x10a0
[ 116.120119][ T5848] ? mark_held_locks+0x9f/0xe0
[ 116.124855][ T5848] ? __check_object_size+0x313/0x520
[ 116.130199][ T5848] __skb_datagram_iter+0x3c2/0x6a0
[ 116.135375][ T5848] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 116.141501][ T5848] skb_copy_datagram_iter+0x70/0x160
[ 116.146886][ T5848] tcp_recvmsg_locked+0xbae/0x2060
[ 116.152014][ T5848] ? tcp_recvmsg+0xc1/0x490
[ 116.156488][ T5848] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 116.162100][ T5848] ? __local_bh_enable_ip+0xa4/0x130
[ 116.167356][ T5848] tcp_recvmsg+0xdf/0x490
[ 116.171660][ T5848] ? tcp_recv_timestamp+0x540/0x540
[ 116.176828][ T5848] ? sock_has_perm+0x1c3/0x250
[ 116.181561][ T5848] ? selinux_quotactl+0x2a0/0x2a0
[ 116.186604][ T5848] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 116.193543][ T5848] ? is_dynamic_key.part.0+0x190/0x190
[ 116.198976][ T5848] inet_recvmsg+0xf4/0x4c0
[ 116.203363][ T5848] ? inet_sendpage+0x130/0x130
[ 116.208097][ T5848] ? inet_sendpage+0x130/0x130
[ 116.212828][ T5848] sock_recvmsg+0xcd/0x160
[ 116.217395][ T5848] ____sys_recvmsg+0x1b2/0x560
[ 116.222135][ T5848] ? kernel_recvmsg+0x80/0x80
[ 116.226788][ T5848] ? _copy_from_user+0x63/0xa0
[ 116.231697][ T5848] ? copy_msghdr_from_user+0xc0/0x120
[ 116.237209][ T5848] ? __copy_msghdr+0x440/0x440
[ 116.242113][ T5848] ? find_held_lock+0x2d/0x110
[ 116.246904][ T5848] ___sys_recvmsg+0xc3/0x130
[ 116.251472][ T5848] ? copy_msghdr_from_user+0x120/0x120
[ 116.256898][ T5848] ? ksys_write+0x17f/0x1c0
[ 116.261562][ T5848] ? lock_downgrade+0x690/0x690
[ 116.266471][ T5848] ? __fget_files+0x1bf/0x3c0
[ 116.271123][ T5848] ? __fget_light+0xb9/0x210
[ 116.275707][ T5848] __sys_recvmsg+0xc4/0x160
[ 116.280182][ T5848] ? __sys_recvmsg_sock+0x10/0x10
[ 116.285264][ T5848] ? syscall_enter_from_user_mode+0x26/0x80
[ 116.291228][ T5848] ? lockdep_hardirqs_on+0x7d/0x100
[ 116.296395][ T5848] do_syscall_64+0x39/0xb0
[ 116.300787][ T5848] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 116.306655][ T5848] RIP: 0033:0x7f6dcb68c0d9
[ 116.311040][ T5848] 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
[ 116.330797][ T5848] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 116.339181][ T5848] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 116.347127][ T5848] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 116.355418][ T5848] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 116.363360][ T5848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 116.371311][ T5848] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 116.379350][ T5848]
[ 116.710173][ T5851] FAULT_INJECTION: forcing a failure.
[ 116.710173][ T5851] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 116.723735][ T5851] CPU: 1 PID: 5851 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 116.732395][ T5851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 116.743572][ T5851] Call Trace:
[ 116.746834][ T5851]
[ 116.749755][ T5851] dump_stack_lvl+0x8e/0xb0
[ 116.754232][ T5851] should_fail_ex+0x4a3/0x5b0
[ 116.758987][ T5851] prepare_alloc_pages+0x178/0x570
[ 116.764253][ T5851] ? print_usage_bug.part.0+0x660/0x660
[ 116.769811][ T5851] __alloc_pages+0x149/0x4a0
[ 116.774385][ T5851] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 116.781176][ T5851] ? mark_lock.part.0+0xee/0x1970
[ 116.786178][ T5851] ? print_usage_bug.part.0+0x660/0x660
[ 116.791790][ T5851] ? __lock_acquire+0x1987/0x5f30
[ 116.797220][ T5851] ? find_held_lock+0x2d/0x110
[ 116.802310][ T5851] __folio_alloc+0x16/0x40
[ 116.806798][ T5851] vma_alloc_folio+0x11a/0x690
[ 116.811594][ T5851] ? policy_nodemask+0x140/0x140
[ 116.816624][ T5851] ? __pte_alloc_kernel+0xe0/0xe0
[ 116.821735][ T5851] do_wp_page+0x12f5/0x2b60
[ 116.826216][ T5851] ? lock_sync+0x190/0x190
[ 116.830608][ T5851] ? finish_mkwrite_fault+0x340/0x340
[ 116.836042][ T5851] ? do_raw_spin_lock+0x124/0x2b0
[ 116.841104][ T5851] ? spin_bug+0x1c0/0x1c0
[ 116.845407][ T5851] ? lock_downgrade+0x690/0x690
[ 116.850230][ T5851] __handle_mm_fault+0x140f/0x3120
[ 116.855316][ T5851] ? vm_iomap_memory+0x170/0x170
[ 116.861007][ T5851] ? mas_find+0x1d0/0x1d0
[ 116.865408][ T5851] handle_mm_fault+0x162/0x760
[ 116.870170][ T5851] do_user_addr_fault+0x30e/0xc60
[ 116.875255][ T5851] exc_page_fault+0x5e/0xc0
[ 116.879741][ T5851] asm_exc_page_fault+0x26/0x30
[ 116.884594][ T5851] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 116.890461][ T5851] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 116.910216][ T5851] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 116.916256][ T5851] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 116.924213][ T5851] RDX: ffffed100d78debb RSI: ffff88806bc6c8c0 RDI: 0000000020015000
[ 116.932245][ T5851] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88806bc6f5d3
[ 116.940201][ T5851] R10: ffffed100d78deba R11: 0000000000000000 R12: ffff88806bc6bfa0
[ 116.948235][ T5851] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 116.956199][ T5851] copyout.part.0+0x3e/0x50
[ 116.960776][ T5851] _copy_to_iter+0x1d0/0x10a0
[ 116.965426][ T5851] ? sk_wait_data+0x323/0x500
[ 116.970073][ T5851] ? iov_iter_zero+0x10a0/0x10a0
[ 116.975274][ T5851] ? mark_held_locks+0x9f/0xe0
[ 116.980037][ T5851] ? __check_object_size+0x313/0x520
[ 116.985379][ T5851] __skb_datagram_iter+0x3c2/0x6a0
[ 116.990546][ T5851] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 116.996851][ T5851] skb_copy_datagram_iter+0x70/0x160
[ 117.002358][ T5851] tcp_recvmsg_locked+0xbae/0x2060
[ 117.007622][ T5851] ? tcp_recvmsg+0xc1/0x490
[ 117.012193][ T5851] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 117.017891][ T5851] ? __local_bh_enable_ip+0xa4/0x130
[ 117.023342][ T5851] tcp_recvmsg+0xdf/0x490
[ 117.027820][ T5851] ? tcp_recv_timestamp+0x540/0x540
[ 117.033263][ T5851] ? sock_has_perm+0x1c3/0x250
[ 117.038348][ T5851] ? selinux_quotactl+0x2a0/0x2a0
[ 117.043813][ T5851] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 117.049849][ T5851] ? is_dynamic_key.part.0+0x190/0x190
[ 117.055634][ T5851] inet_recvmsg+0xf4/0x4c0
[ 117.060118][ T5851] ? inet_sendpage+0x130/0x130
[ 117.064855][ T5851] ? inet_sendpage+0x130/0x130
[ 117.069676][ T5851] sock_recvmsg+0xcd/0x160
[ 117.074152][ T5851] ____sys_recvmsg+0x1b2/0x560
[ 117.078887][ T5851] ? kernel_recvmsg+0x80/0x80
[ 117.083536][ T5851] ? _copy_from_user+0x63/0xa0
[ 117.088453][ T5851] ? copy_msghdr_from_user+0xc0/0x120
[ 117.093898][ T5851] ? __copy_msghdr+0x440/0x440
[ 117.098634][ T5851] ? find_held_lock+0x2d/0x110
[ 117.103459][ T5851] ___sys_recvmsg+0xc3/0x130
[ 117.108202][ T5851] ? copy_msghdr_from_user+0x120/0x120
[ 117.113804][ T5851] ? ksys_write+0x17f/0x1c0
[ 117.118376][ T5851] ? lock_downgrade+0x690/0x690
[ 117.123398][ T5851] ? __fget_files+0x1bf/0x3c0
[ 117.129363][ T5851] ? __fget_light+0xb9/0x210
[ 117.134014][ T5851] __sys_recvmsg+0xc4/0x160
[ 117.138587][ T5851] ? __sys_recvmsg_sock+0x10/0x10
[ 117.143586][ T5851] ? syscall_enter_from_user_mode+0x26/0x80
[ 117.149451][ T5851] ? lockdep_hardirqs_on+0x7d/0x100
[ 117.154973][ T5851] do_syscall_64+0x39/0xb0
[ 117.159359][ T5851] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 117.165332][ T5851] RIP: 0033:0x7f6dcb68c0d9
[ 117.169723][ T5851] 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
[ 117.189363][ T5851] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 117.197836][ T5851] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 117.205844][ T5851] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 117.214048][ T5851] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 117.222256][ T5851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 117.231265][ T5851] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 117.239411][ T5851]
[ 117.561928][ T5854] FAULT_INJECTION: forcing a failure.
[ 117.561928][ T5854] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 117.575274][ T5854] CPU: 0 PID: 5854 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 117.584044][ T5854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 117.594081][ T5854] Call Trace:
[ 117.597434][ T5854]
[ 117.600345][ T5854] dump_stack_lvl+0x8e/0xb0
[ 117.604918][ T5854] should_fail_ex+0x4a3/0x5b0
[ 117.609743][ T5854] _copy_to_iter+0x1b7/0x10a0
[ 117.614631][ T5854] ? sk_wait_data+0x323/0x500
[ 117.619571][ T5854] ? iov_iter_zero+0x10a0/0x10a0
[ 117.624498][ T5854] ? mark_held_locks+0x9f/0xe0
[ 117.629326][ T5854] ? __check_object_size+0x313/0x520
[ 117.634607][ T5854] __skb_datagram_iter+0x3c2/0x6a0
[ 117.640855][ T5854] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 117.647092][ T5854] skb_copy_datagram_iter+0x70/0x160
[ 117.652616][ T5854] tcp_recvmsg_locked+0xbae/0x2060
[ 117.657897][ T5854] ? tcp_recvmsg+0xc1/0x490
[ 117.662459][ T5854] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 117.668063][ T5854] ? __local_bh_enable_ip+0xa4/0x130
[ 117.673327][ T5854] tcp_recvmsg+0xdf/0x490
[ 117.677630][ T5854] ? tcp_recv_timestamp+0x540/0x540
[ 117.682802][ T5854] ? sock_has_perm+0x1c3/0x250
[ 117.687623][ T5854] ? selinux_quotactl+0x2a0/0x2a0
[ 117.692623][ T5854] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 117.698664][ T5854] ? is_dynamic_key.part.0+0x190/0x190
[ 117.704101][ T5854] inet_recvmsg+0xf4/0x4c0
[ 117.708498][ T5854] ? inet_sendpage+0x130/0x130
[ 117.713233][ T5854] ? inet_sendpage+0x130/0x130
[ 117.717970][ T5854] sock_recvmsg+0xcd/0x160
[ 117.722737][ T5854] ____sys_recvmsg+0x1b2/0x560
[ 117.727723][ T5854] ? kernel_recvmsg+0x80/0x80
[ 117.732547][ T5854] ? _copy_from_user+0x63/0xa0
[ 117.737293][ T5854] ? copy_msghdr_from_user+0xc0/0x120
[ 117.742638][ T5854] ? __copy_msghdr+0x440/0x440
[ 117.747588][ T5854] ? find_held_lock+0x2d/0x110
[ 117.752323][ T5854] ___sys_recvmsg+0xc3/0x130
[ 117.756892][ T5854] ? copy_msghdr_from_user+0x120/0x120
[ 117.762500][ T5854] ? ksys_write+0x17f/0x1c0
[ 117.767120][ T5854] ? lock_downgrade+0x690/0x690
[ 117.772126][ T5854] ? __fget_files+0x1bf/0x3c0
[ 117.777127][ T5854] ? __fget_light+0xb9/0x210
[ 117.781775][ T5854] __sys_recvmsg+0xc4/0x160
[ 117.786252][ T5854] ? __sys_recvmsg_sock+0x10/0x10
[ 117.791598][ T5854] ? syscall_enter_from_user_mode+0x26/0x80
[ 117.797636][ T5854] ? lockdep_hardirqs_on+0x7d/0x100
[ 117.802807][ T5854] do_syscall_64+0x39/0xb0
[ 117.807283][ T5854] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 117.813151][ T5854] RIP: 0033:0x7f6dcb68c0d9
[ 117.817629][ T5854] 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
[ 117.837231][ T5854] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 117.846438][ T5854] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 117.855174][ T5854] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 117.863211][ T5854] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 117.871419][ T5854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 117.879452][ T5854] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 117.888016][ T5854]
[ 118.415605][ T5857] FAULT_INJECTION: forcing a failure.
[ 118.415605][ T5857] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 118.429299][ T5857] CPU: 1 PID: 5857 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 118.438044][ T5857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 118.448170][ T5857] Call Trace:
[ 118.451429][ T5857]
[ 118.454336][ T5857] dump_stack_lvl+0x8e/0xb0
[ 118.458841][ T5857] should_fail_ex+0x4a3/0x5b0
[ 118.463689][ T5857] prepare_alloc_pages+0x178/0x570
[ 118.468882][ T5857] ? print_usage_bug.part.0+0x660/0x660
[ 118.474502][ T5857] __alloc_pages+0x149/0x4a0
[ 118.479243][ T5857] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 118.486165][ T5857] ? mark_lock.part.0+0xee/0x1970
[ 118.491343][ T5857] ? __lock_acquire+0x1987/0x5f30
[ 118.496513][ T5857] ? find_held_lock+0x2d/0x110
[ 118.501426][ T5857] __folio_alloc+0x16/0x40
[ 118.505995][ T5857] vma_alloc_folio+0x11a/0x690
[ 118.510776][ T5857] ? policy_nodemask+0x140/0x140
[ 118.515795][ T5857] ? __pte_alloc_kernel+0xe0/0xe0
[ 118.521154][ T5857] do_wp_page+0x12f5/0x2b60
[ 118.525649][ T5857] ? lock_sync+0x190/0x190
[ 118.530043][ T5857] ? finish_mkwrite_fault+0x340/0x340
[ 118.535395][ T5857] ? do_raw_spin_lock+0x124/0x2b0
[ 118.540416][ T5857] ? spin_bug+0x1c0/0x1c0
[ 118.544718][ T5857] ? lock_downgrade+0x690/0x690
[ 118.549978][ T5857] __handle_mm_fault+0x140f/0x3120
[ 118.555240][ T5857] ? vm_iomap_memory+0x170/0x170
[ 118.560250][ T5857] ? mas_find+0x1d0/0x1d0
[ 118.564754][ T5857] handle_mm_fault+0x162/0x760
[ 118.569942][ T5857] do_user_addr_fault+0x30e/0xc60
[ 118.575251][ T5857] exc_page_fault+0x5e/0xc0
[ 118.579756][ T5857] asm_exc_page_fault+0x26/0x30
[ 118.584610][ T5857] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 118.590927][ T5857] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 118.610945][ T5857] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 118.616993][ T5857] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 118.625117][ T5857] RDX: ffffed100e355ebb RSI: ffff888071aad8c0 RDI: 0000000020016000
[ 118.633340][ T5857] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff888071aaf5d3
[ 118.641635][ T5857] R10: ffffed100e355eba R11: 0000000000000000 R12: ffff888071aabfa0
[ 118.650112][ T5857] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 118.658423][ T5857] copyout.part.0+0x3e/0x50
[ 118.662925][ T5857] _copy_to_iter+0x1d0/0x10a0
[ 118.667763][ T5857] ? sk_wait_data+0x323/0x500
[ 118.672416][ T5857] ? iov_iter_zero+0x10a0/0x10a0
[ 118.677441][ T5857] ? mark_held_locks+0x9f/0xe0
[ 118.682182][ T5857] ? __check_object_size+0x313/0x520
[ 118.687443][ T5857] __skb_datagram_iter+0x3c2/0x6a0
[ 118.692621][ T5857] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 118.698838][ T5857] skb_copy_datagram_iter+0x70/0x160
[ 118.704272][ T5857] tcp_recvmsg_locked+0xbae/0x2060
[ 118.709384][ T5857] ? tcp_recvmsg+0xc1/0x490
[ 118.713865][ T5857] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 118.719657][ T5857] ? __local_bh_enable_ip+0xa4/0x130
[ 118.724925][ T5857] tcp_recvmsg+0xdf/0x490
[ 118.729324][ T5857] ? tcp_recv_timestamp+0x540/0x540
[ 118.734521][ T5857] ? sock_has_perm+0x1c3/0x250
[ 118.739533][ T5857] ? selinux_quotactl+0x2a0/0x2a0
[ 118.744531][ T5857] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 118.750485][ T5857] ? is_dynamic_key.part.0+0x190/0x190
[ 118.756015][ T5857] inet_recvmsg+0xf4/0x4c0
[ 118.760420][ T5857] ? inet_sendpage+0x130/0x130
[ 118.765423][ T5857] ? inet_sendpage+0x130/0x130
[ 118.770252][ T5857] sock_recvmsg+0xcd/0x160
[ 118.774728][ T5857] ____sys_recvmsg+0x1b2/0x560
[ 118.779461][ T5857] ? kernel_recvmsg+0x80/0x80
[ 118.784114][ T5857] ? _copy_from_user+0x63/0xa0
[ 118.788865][ T5857] ? copy_msghdr_from_user+0xc0/0x120
[ 118.794232][ T5857] ? __copy_msghdr+0x440/0x440
[ 118.798965][ T5857] ? find_held_lock+0x2d/0x110
[ 118.803700][ T5857] ___sys_recvmsg+0xc3/0x130
[ 118.808350][ T5857] ? copy_msghdr_from_user+0x120/0x120
[ 118.813796][ T5857] ? ksys_write+0x17f/0x1c0
[ 118.818458][ T5857] ? lock_downgrade+0x690/0x690
[ 118.823453][ T5857] ? __fget_files+0x1bf/0x3c0
[ 118.828102][ T5857] ? __fget_light+0xb9/0x210
[ 118.832676][ T5857] __sys_recvmsg+0xc4/0x160
[ 118.837213][ T5857] ? __sys_recvmsg_sock+0x10/0x10
[ 118.842209][ T5857] ? syscall_enter_from_user_mode+0x26/0x80
[ 118.848173][ T5857] ? lockdep_hardirqs_on+0x7d/0x100
[ 118.853353][ T5857] do_syscall_64+0x39/0xb0
[ 118.857747][ T5857] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 118.863652][ T5857] RIP: 0033:0x7f6dcb68c0d9
[ 118.868041][ T5857] 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
[ 118.887803][ T5857] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 118.896195][ T5857] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 118.904323][ T5857] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 118.912615][ T5857] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 118.920578][ T5857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 118.928794][ T5857] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 118.936930][ T5857]
[ 119.263818][ T5860] FAULT_INJECTION: forcing a failure.
[ 119.263818][ T5860] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 119.278551][ T5860] CPU: 1 PID: 5860 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 119.287246][ T5860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 119.297314][ T5860] Call Trace:
[ 119.300660][ T5860]
[ 119.303674][ T5860] dump_stack_lvl+0x8e/0xb0
[ 119.308437][ T5860] should_fail_ex+0x4a3/0x5b0
[ 119.313153][ T5860] prepare_alloc_pages+0x178/0x570
[ 119.318613][ T5860] ? print_usage_bug.part.0+0x660/0x660
[ 119.324166][ T5860] __alloc_pages+0x149/0x4a0
[ 119.328861][ T5860] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 119.336142][ T5860] ? mark_lock.part.0+0xee/0x1970
[ 119.341168][ T5860] ? __lock_acquire+0x1987/0x5f30
[ 119.346441][ T5860] ? find_held_lock+0x2d/0x110
[ 119.351296][ T5860] __folio_alloc+0x16/0x40
[ 119.356474][ T5860] vma_alloc_folio+0x11a/0x690
[ 119.361361][ T5860] ? policy_nodemask+0x140/0x140
[ 119.366457][ T5860] ? __pte_alloc_kernel+0xe0/0xe0
[ 119.371723][ T5860] do_wp_page+0x12f5/0x2b60
[ 119.376288][ T5860] ? lock_sync+0x190/0x190
[ 119.380870][ T5860] ? finish_mkwrite_fault+0x340/0x340
[ 119.386408][ T5860] ? do_raw_spin_lock+0x124/0x2b0
[ 119.391414][ T5860] ? spin_bug+0x1c0/0x1c0
[ 119.395730][ T5860] ? lock_downgrade+0x690/0x690
[ 119.400567][ T5860] __handle_mm_fault+0x140f/0x3120
[ 119.405847][ T5860] ? vm_iomap_memory+0x170/0x170
[ 119.410936][ T5860] ? mas_find+0x1d0/0x1d0
[ 119.415335][ T5860] handle_mm_fault+0x162/0x760
[ 119.420246][ T5860] do_user_addr_fault+0x30e/0xc60
[ 119.425338][ T5860] exc_page_fault+0x5e/0xc0
[ 119.430078][ T5860] asm_exc_page_fault+0x26/0x30
[ 119.434998][ T5860] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 119.440955][ T5860] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 119.461085][ T5860] RSP: 0018:ffffc90002f475f0 EFLAGS: 00050202
[ 119.467412][ T5860] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 119.475367][ T5860] RDX: ffffed100e4edebb RSI: ffff88807276d8c0 RDI: 0000000020016000
[ 119.483426][ T5860] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807276f5d3
[ 119.491989][ T5860] R10: ffffed100e4edeba R11: 0000000000000000 R12: ffff88807276bfa0
[ 119.500109][ T5860] R13: 0000000000003634 R14: ffffc90002f47e78 R15: ffffc90002f47e90
[ 119.508075][ T5860] copyout.part.0+0x3e/0x50
[ 119.512572][ T5860] _copy_to_iter+0x1d0/0x10a0
[ 119.517228][ T5860] ? sk_wait_data+0x323/0x500
[ 119.522001][ T5860] ? iov_iter_zero+0x10a0/0x10a0
[ 119.526912][ T5860] ? mark_held_locks+0x9f/0xe0
[ 119.531648][ T5860] ? __check_object_size+0x313/0x520
[ 119.536939][ T5860] __skb_datagram_iter+0x3c2/0x6a0
[ 119.542057][ T5860] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 119.548390][ T5860] skb_copy_datagram_iter+0x70/0x160
[ 119.553663][ T5860] tcp_recvmsg_locked+0xbae/0x2060
[ 119.558853][ T5860] ? tcp_recvmsg+0xc1/0x490
[ 119.563444][ T5860] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 119.569575][ T5860] ? __local_bh_enable_ip+0xa4/0x130
[ 119.575197][ T5860] tcp_recvmsg+0xdf/0x490
[ 119.579522][ T5860] ? tcp_recv_timestamp+0x540/0x540
[ 119.584779][ T5860] ? sock_has_perm+0x1c3/0x250
[ 119.589987][ T5860] ? selinux_quotactl+0x2a0/0x2a0
[ 119.595084][ T5860] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 119.601425][ T5860] ? is_dynamic_key.part.0+0x190/0x190
[ 119.606869][ T5860] inet_recvmsg+0xf4/0x4c0
[ 119.611440][ T5860] ? inet_sendpage+0x130/0x130
[ 119.616180][ T5860] ? inet_sendpage+0x130/0x130
[ 119.621181][ T5860] sock_recvmsg+0xcd/0x160
[ 119.625572][ T5860] ____sys_recvmsg+0x1b2/0x560
[ 119.630310][ T5860] ? kernel_recvmsg+0x80/0x80
[ 119.635139][ T5860] ? _copy_from_user+0x63/0xa0
[ 119.640000][ T5860] ? copy_msghdr_from_user+0xc0/0x120
[ 119.645864][ T5860] ? __copy_msghdr+0x440/0x440
[ 119.650596][ T5860] ? find_held_lock+0x2d/0x110
[ 119.655418][ T5860] ___sys_recvmsg+0xc3/0x130
[ 119.659980][ T5860] ? copy_msghdr_from_user+0x120/0x120
[ 119.665500][ T5860] ? ksys_write+0x17f/0x1c0
[ 119.670025][ T5860] ? lock_downgrade+0x690/0x690
[ 119.674933][ T5860] ? __fget_files+0x1bf/0x3c0
[ 119.679669][ T5860] ? __fget_light+0xb9/0x210
[ 119.684248][ T5860] __sys_recvmsg+0xc4/0x160
[ 119.688722][ T5860] ? __sys_recvmsg_sock+0x10/0x10
[ 119.693716][ T5860] ? syscall_enter_from_user_mode+0x26/0x80
[ 119.699675][ T5860] ? lockdep_hardirqs_on+0x7d/0x100
[ 119.704844][ T5860] do_syscall_64+0x39/0xb0
[ 119.709329][ T5860] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 119.715282][ T5860] RIP: 0033:0x7f6dcb68c0d9
[ 119.719755][ T5860] 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
[ 119.739466][ T5860] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 119.748131][ T5860] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 119.756264][ T5860] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 119.764384][ T5860] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 119.772711][ T5860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 119.781800][ T5860] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 119.790467][ T5860]
[ 120.116116][ T5863] FAULT_INJECTION: forcing a failure.
[ 120.116116][ T5863] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 120.129794][ T5863] CPU: 0 PID: 5863 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 120.138621][ T5863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 120.148654][ T5863] Call Trace:
[ 120.151918][ T5863]
[ 120.154912][ T5863] dump_stack_lvl+0x8e/0xb0
[ 120.159401][ T5863] should_fail_ex+0x4a3/0x5b0
[ 120.164145][ T5863] prepare_alloc_pages+0x178/0x570
[ 120.169408][ T5863] ? print_usage_bug.part.0+0x660/0x660
[ 120.175018][ T5863] __alloc_pages+0x149/0x4a0
[ 120.179604][ T5863] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 120.186610][ T5863] ? mark_lock.part.0+0xee/0x1970
[ 120.191790][ T5863] ? print_usage_bug.part.0+0x660/0x660
[ 120.199222][ T5863] ? __lock_acquire+0x1987/0x5f30
[ 120.204314][ T5863] ? find_held_lock+0x2d/0x110
[ 120.209317][ T5863] __folio_alloc+0x16/0x40
[ 120.213877][ T5863] vma_alloc_folio+0x11a/0x690
[ 120.218696][ T5863] ? policy_nodemask+0x140/0x140
[ 120.223697][ T5863] ? __pte_alloc_kernel+0xe0/0xe0
[ 120.228786][ T5863] do_wp_page+0x12f5/0x2b60
[ 120.233343][ T5863] ? lock_sync+0x190/0x190
[ 120.237735][ T5863] ? finish_mkwrite_fault+0x340/0x340
[ 120.243342][ T5863] ? do_raw_spin_lock+0x124/0x2b0
[ 120.248433][ T5863] ? spin_bug+0x1c0/0x1c0
[ 120.252821][ T5863] ? lock_downgrade+0x690/0x690
[ 120.257916][ T5863] __handle_mm_fault+0x140f/0x3120
[ 120.263097][ T5863] ? vm_iomap_memory+0x170/0x170
[ 120.268266][ T5863] ? mas_find+0x1d0/0x1d0
[ 120.272652][ T5863] handle_mm_fault+0x162/0x760
[ 120.277472][ T5863] do_user_addr_fault+0x30e/0xc60
[ 120.282552][ T5863] exc_page_fault+0x5e/0xc0
[ 120.287460][ T5863] asm_exc_page_fault+0x26/0x30
[ 120.292281][ T5863] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 120.298146][ T5863] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 120.317818][ T5863] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 120.323956][ T5863] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 120.331927][ T5863] RDX: ffffed100e0f3ebb RSI: ffff88807079c8c0 RDI: 0000000020015000
[ 120.339866][ T5863] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807079f5d3
[ 120.347806][ T5863] R10: ffffed100e0f3eba R11: 0000000000000000 R12: ffff88807079bfa0
[ 120.355743][ T5863] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 120.363689][ T5863] copyout.part.0+0x3e/0x50
[ 120.368191][ T5863] _copy_to_iter+0x1d0/0x10a0
[ 120.372840][ T5863] ? sk_wait_data+0x323/0x500
[ 120.377483][ T5863] ? iov_iter_zero+0x10a0/0x10a0
[ 120.382386][ T5863] ? mark_held_locks+0x9f/0xe0
[ 120.387122][ T5863] ? __check_object_size+0x313/0x520
[ 120.392374][ T5863] __skb_datagram_iter+0x3c2/0x6a0
[ 120.397629][ T5863] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 120.403752][ T5863] skb_copy_datagram_iter+0x70/0x160
[ 120.409094][ T5863] tcp_recvmsg_locked+0xbae/0x2060
[ 120.414181][ T5863] ? tcp_recvmsg+0xc1/0x490
[ 120.418652][ T5863] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 120.424261][ T5863] ? __local_bh_enable_ip+0xa4/0x130
[ 120.429618][ T5863] tcp_recvmsg+0xdf/0x490
[ 120.433938][ T5863] ? tcp_recv_timestamp+0x540/0x540
[ 120.439112][ T5863] ? sock_has_perm+0x1c3/0x250
[ 120.444038][ T5863] ? selinux_quotactl+0x2a0/0x2a0
[ 120.449129][ T5863] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 120.455078][ T5863] ? is_dynamic_key.part.0+0x190/0x190
[ 120.460519][ T5863] inet_recvmsg+0xf4/0x4c0
[ 120.464926][ T5863] ? inet_sendpage+0x130/0x130
[ 120.469664][ T5863] ? inet_sendpage+0x130/0x130
[ 120.474397][ T5863] sock_recvmsg+0xcd/0x160
[ 120.478825][ T5863] ____sys_recvmsg+0x1b2/0x560
[ 120.483556][ T5863] ? kernel_recvmsg+0x80/0x80
[ 120.488201][ T5863] ? _copy_from_user+0x63/0xa0
[ 120.493029][ T5863] ? copy_msghdr_from_user+0xc0/0x120
[ 120.498496][ T5863] ? __copy_msghdr+0x440/0x440
[ 120.503236][ T5863] ? find_held_lock+0x2d/0x110
[ 120.507974][ T5863] ___sys_recvmsg+0xc3/0x130
[ 120.512536][ T5863] ? copy_msghdr_from_user+0x120/0x120
[ 120.518054][ T5863] ? ksys_write+0x17f/0x1c0
[ 120.522531][ T5863] ? lock_downgrade+0x690/0x690
[ 120.527348][ T5863] ? __fget_files+0x1bf/0x3c0
[ 120.532002][ T5863] ? __fget_light+0xb9/0x210
[ 120.536564][ T5863] __sys_recvmsg+0xc4/0x160
[ 120.541041][ T5863] ? __sys_recvmsg_sock+0x10/0x10
[ 120.546031][ T5863] ? syscall_enter_from_user_mode+0x26/0x80
[ 120.551977][ T5863] ? lockdep_hardirqs_on+0x7d/0x100
[ 120.557144][ T5863] do_syscall_64+0x39/0xb0
[ 120.561570][ T5863] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 120.567438][ T5863] RIP: 0033:0x7f6dcb68c0d9
[ 120.571928][ T5863] 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
[ 120.591601][ T5863] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 120.600125][ T5863] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 120.608424][ T5863] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 120.616474][ T5863] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 120.624525][ T5863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 120.632638][ T5863] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 120.641118][ T5863]
2023/06/08 04:41:10 executed programs: 58
[ 120.967941][ T5866] FAULT_INJECTION: forcing a failure.
[ 120.967941][ T5866] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 120.981723][ T5866] CPU: 0 PID: 5866 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 120.990410][ T5866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 121.000704][ T5866] Call Trace:
[ 121.003966][ T5866]
[ 121.006886][ T5866] dump_stack_lvl+0x8e/0xb0
[ 121.011655][ T5866] should_fail_ex+0x4a3/0x5b0
[ 121.016330][ T5866] prepare_alloc_pages+0x178/0x570
[ 121.021515][ T5866] ? print_usage_bug.part.0+0x660/0x660
[ 121.027210][ T5866] __alloc_pages+0x149/0x4a0
[ 121.031780][ T5866] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 121.038516][ T5866] ? mark_lock.part.0+0xee/0x1970
[ 121.043512][ T5866] ? __lock_acquire+0x1987/0x5f30
[ 121.048774][ T5866] ? find_held_lock+0x2d/0x110
[ 121.053513][ T5866] __folio_alloc+0x16/0x40
[ 121.057991][ T5866] vma_alloc_folio+0x11a/0x690
[ 121.062729][ T5866] ? policy_nodemask+0x140/0x140
[ 121.067659][ T5866] ? __pte_alloc_kernel+0xe0/0xe0
[ 121.072832][ T5866] do_wp_page+0x12f5/0x2b60
[ 121.077485][ T5866] ? lock_sync+0x190/0x190
[ 121.082308][ T5866] ? finish_mkwrite_fault+0x340/0x340
[ 121.089567][ T5866] ? do_raw_spin_lock+0x124/0x2b0
[ 121.094740][ T5866] ? spin_bug+0x1c0/0x1c0
[ 121.099043][ T5866] ? lock_downgrade+0x690/0x690
[ 121.104068][ T5866] __handle_mm_fault+0x140f/0x3120
[ 121.109334][ T5866] ? vm_iomap_memory+0x170/0x170
[ 121.114514][ T5866] ? mas_find+0x1d0/0x1d0
[ 121.118895][ T5866] handle_mm_fault+0x162/0x760
[ 121.123720][ T5866] do_user_addr_fault+0x30e/0xc60
[ 121.128813][ T5866] exc_page_fault+0x5e/0xc0
[ 121.133298][ T5866] asm_exc_page_fault+0x26/0x30
[ 121.138125][ T5866] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 121.144030][ T5866] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 121.163728][ T5866] RSP: 0018:ffffc90002f875f0 EFLAGS: 00050202
[ 121.170134][ T5866] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 121.178259][ T5866] RDX: ffffed100e48aebb RSI: ffff8880724558c0 RDI: 0000000020016000
[ 121.186385][ T5866] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880724575d3
[ 121.194510][ T5866] R10: ffffed100e48aeba R11: 0000000000000000 R12: ffff888072453fa0
[ 121.203171][ T5866] R13: 0000000000003634 R14: ffffc90002f87e78 R15: ffffc90002f87e90
[ 121.211227][ T5866] copyout.part.0+0x3e/0x50
[ 121.215756][ T5866] _copy_to_iter+0x1d0/0x10a0
[ 121.221027][ T5866] ? sk_wait_data+0x323/0x500
[ 121.225718][ T5866] ? iov_iter_zero+0x10a0/0x10a0
[ 121.230730][ T5866] ? mark_held_locks+0x9f/0xe0
[ 121.235573][ T5866] ? __check_object_size+0x313/0x520
[ 121.241059][ T5866] __skb_datagram_iter+0x3c2/0x6a0
[ 121.246412][ T5866] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 121.252806][ T5866] skb_copy_datagram_iter+0x70/0x160
[ 121.258081][ T5866] tcp_recvmsg_locked+0xbae/0x2060
[ 121.263181][ T5866] ? tcp_recvmsg+0xc1/0x490
[ 121.267745][ T5866] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 121.273537][ T5866] ? __local_bh_enable_ip+0xa4/0x130
[ 121.278882][ T5866] tcp_recvmsg+0xdf/0x490
[ 121.283185][ T5866] ? tcp_recv_timestamp+0x540/0x540
[ 121.288536][ T5866] ? sock_has_perm+0x1c3/0x250
[ 121.293713][ T5866] ? selinux_quotactl+0x2a0/0x2a0
[ 121.298712][ T5866] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 121.304672][ T5866] ? is_dynamic_key.part.0+0x190/0x190
[ 121.310226][ T5866] inet_recvmsg+0xf4/0x4c0
[ 121.314623][ T5866] ? inet_sendpage+0x130/0x130
[ 121.319536][ T5866] ? inet_sendpage+0x130/0x130
[ 121.324530][ T5866] sock_recvmsg+0xcd/0x160
[ 121.329206][ T5866] ____sys_recvmsg+0x1b2/0x560
[ 121.334401][ T5866] ? kernel_recvmsg+0x80/0x80
[ 121.339241][ T5866] ? _copy_from_user+0x63/0xa0
[ 121.345976][ T5866] ? copy_msghdr_from_user+0xc0/0x120
[ 121.351338][ T5866] ? __copy_msghdr+0x440/0x440
[ 121.356076][ T5866] ? find_held_lock+0x2d/0x110
[ 121.360812][ T5866] ___sys_recvmsg+0xc3/0x130
[ 121.365457][ T5866] ? copy_msghdr_from_user+0x120/0x120
[ 121.370883][ T5866] ? ksys_write+0x17f/0x1c0
[ 121.375377][ T5866] ? lock_downgrade+0x690/0x690
[ 121.380196][ T5866] ? __fget_files+0x1bf/0x3c0
[ 121.385021][ T5866] ? __fget_light+0xb9/0x210
[ 121.389673][ T5866] __sys_recvmsg+0xc4/0x160
[ 121.394150][ T5866] ? __sys_recvmsg_sock+0x10/0x10
[ 121.399233][ T5866] ? syscall_enter_from_user_mode+0x26/0x80
[ 121.405271][ T5866] ? lockdep_hardirqs_on+0x7d/0x100
[ 121.410439][ T5866] do_syscall_64+0x39/0xb0
[ 121.414911][ T5866] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 121.420775][ T5866] RIP: 0033:0x7f6dcb68c0d9
[ 121.425250][ T5866] 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
[ 121.445175][ T5866] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 121.453646][ T5866] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 121.461799][ T5866] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 121.469757][ T5866] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 121.477703][ T5866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 121.485651][ T5866] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 121.493603][ T5866]
[ 121.817731][ T5869] FAULT_INJECTION: forcing a failure.
[ 121.817731][ T5869] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 121.831084][ T5869] CPU: 0 PID: 5869 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 121.839826][ T5869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 121.849853][ T5869] Call Trace:
[ 121.853196][ T5869]
[ 121.856104][ T5869] dump_stack_lvl+0x8e/0xb0
[ 121.860579][ T5869] should_fail_ex+0x4a3/0x5b0
[ 121.865231][ T5869] prepare_alloc_pages+0x178/0x570
[ 121.870403][ T5869] ? print_usage_bug.part.0+0x660/0x660
[ 121.876035][ T5869] __alloc_pages+0x149/0x4a0
[ 121.880819][ T5869] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 121.887747][ T5869] ? mark_lock.part.0+0xee/0x1970
[ 121.893017][ T5869] ? print_usage_bug.part.0+0x660/0x660
[ 121.898632][ T5869] ? __lock_acquire+0x1987/0x5f30
[ 121.903721][ T5869] ? find_held_lock+0x2d/0x110
[ 121.908470][ T5869] __folio_alloc+0x16/0x40
[ 121.912870][ T5869] vma_alloc_folio+0x11a/0x690
[ 121.918230][ T5869] ? policy_nodemask+0x140/0x140
[ 121.923411][ T5869] ? __pte_alloc_kernel+0xe0/0xe0
[ 121.928497][ T5869] do_wp_page+0x12f5/0x2b60
[ 121.933198][ T5869] ? lock_sync+0x190/0x190
[ 121.938040][ T5869] ? finish_mkwrite_fault+0x340/0x340
[ 121.943820][ T5869] ? do_raw_spin_lock+0x124/0x2b0
[ 121.948826][ T5869] ? spin_bug+0x1c0/0x1c0
[ 121.953131][ T5869] ? lock_downgrade+0x690/0x690
[ 121.958040][ T5869] __handle_mm_fault+0x140f/0x3120
[ 121.963122][ T5869] ? vm_iomap_memory+0x170/0x170
[ 121.968119][ T5869] ? mas_find+0x1d0/0x1d0
[ 121.972436][ T5869] handle_mm_fault+0x162/0x760
[ 121.977250][ T5869] do_user_addr_fault+0x30e/0xc60
[ 121.982512][ T5869] exc_page_fault+0x5e/0xc0
[ 121.986998][ T5869] asm_exc_page_fault+0x26/0x30
[ 121.991821][ T5869] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 121.997614][ T5869] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 122.017391][ T5869] RSP: 0018:ffffc90002f975f0 EFLAGS: 00050202
[ 122.023440][ T5869] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 122.031561][ T5869] RDX: ffffed100e0f3ebb RSI: ffff88807079c8c0 RDI: 0000000020015000
[ 122.039506][ T5869] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807079f5d3
[ 122.047537][ T5869] R10: ffffed100e0f3eba R11: 0000000000000000 R12: ffff88807079bfa0
[ 122.055662][ T5869] R13: 0000000000003634 R14: ffffc90002f97e78 R15: ffffc90002f97e90
[ 122.063696][ T5869] copyout.part.0+0x3e/0x50
[ 122.068522][ T5869] _copy_to_iter+0x1d0/0x10a0
[ 122.073258][ T5869] ? sk_wait_data+0x323/0x500
[ 122.077993][ T5869] ? iov_iter_zero+0x10a0/0x10a0
[ 122.082908][ T5869] ? mark_held_locks+0x9f/0xe0
[ 122.087645][ T5869] ? __check_object_size+0x313/0x520
[ 122.092991][ T5869] __skb_datagram_iter+0x3c2/0x6a0
[ 122.098085][ T5869] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 122.104392][ T5869] skb_copy_datagram_iter+0x70/0x160
[ 122.110033][ T5869] tcp_recvmsg_locked+0xbae/0x2060
[ 122.115117][ T5869] ? tcp_recvmsg+0xc1/0x490
[ 122.119597][ T5869] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 122.125198][ T5869] ? __local_bh_enable_ip+0xa4/0x130
[ 122.130452][ T5869] tcp_recvmsg+0xdf/0x490
[ 122.134763][ T5869] ? tcp_recv_timestamp+0x540/0x540
[ 122.140023][ T5869] ? sock_has_perm+0x1c3/0x250
[ 122.144848][ T5869] ? selinux_quotactl+0x2a0/0x2a0
[ 122.149846][ T5869] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 122.155883][ T5869] ? is_dynamic_key.part.0+0x190/0x190
[ 122.161576][ T5869] inet_recvmsg+0xf4/0x4c0
[ 122.165987][ T5869] ? inet_sendpage+0x130/0x130
[ 122.170723][ T5869] ? inet_sendpage+0x130/0x130
[ 122.175457][ T5869] sock_recvmsg+0xcd/0x160
[ 122.180105][ T5869] ____sys_recvmsg+0x1b2/0x560
[ 122.184844][ T5869] ? kernel_recvmsg+0x80/0x80
[ 122.189506][ T5869] ? _copy_from_user+0x63/0xa0
[ 122.194327][ T5869] ? copy_msghdr_from_user+0xc0/0x120
[ 122.199755][ T5869] ? __copy_msghdr+0x440/0x440
[ 122.204583][ T5869] ? find_held_lock+0x2d/0x110
[ 122.209321][ T5869] ___sys_recvmsg+0xc3/0x130
[ 122.213922][ T5869] ? copy_msghdr_from_user+0x120/0x120
[ 122.219354][ T5869] ? ksys_write+0x17f/0x1c0
[ 122.223830][ T5869] ? lock_downgrade+0x690/0x690
[ 122.228661][ T5869] ? __fget_files+0x1bf/0x3c0
[ 122.233310][ T5869] ? __fget_light+0xb9/0x210
[ 122.238582][ T5869] __sys_recvmsg+0xc4/0x160
[ 122.243151][ T5869] ? __sys_recvmsg_sock+0x10/0x10
[ 122.248356][ T5869] ? syscall_enter_from_user_mode+0x26/0x80
[ 122.254224][ T5869] ? lockdep_hardirqs_on+0x7d/0x100
[ 122.262083][ T5869] do_syscall_64+0x39/0xb0
[ 122.266734][ T5869] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 122.272689][ T5869] RIP: 0033:0x7f6dcb68c0d9
[ 122.277077][ T5869] 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
[ 122.296800][ T5869] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 122.305281][ T5869] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 122.313684][ T5869] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 122.322074][ T5869] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 122.330363][ T5869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 122.338397][ T5869] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 122.346420][ T5869]
[ 123.521798][ T5875] FAULT_INJECTION: forcing a failure.
[ 123.521798][ T5875] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 123.534998][ T5875] CPU: 0 PID: 5875 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 123.543627][ T5875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 123.554028][ T5875] Call Trace:
[ 123.557299][ T5875]
[ 123.560388][ T5875] dump_stack_lvl+0x8e/0xb0
[ 123.565057][ T5875] should_fail_ex+0x4a3/0x5b0
[ 123.569757][ T5875] _copy_to_iter+0x1b7/0x10a0
[ 123.574438][ T5875] ? sk_wait_data+0x323/0x500
[ 123.579115][ T5875] ? iov_iter_zero+0x10a0/0x10a0
[ 123.584168][ T5875] ? mark_held_locks+0x9f/0xe0
[ 123.588913][ T5875] ? __check_object_size+0x313/0x520
[ 123.594344][ T5875] __skb_datagram_iter+0x3c2/0x6a0
[ 123.599432][ T5875] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 123.605559][ T5875] skb_copy_datagram_iter+0x70/0x160
[ 123.610814][ T5875] tcp_recvmsg_locked+0xbae/0x2060
[ 123.616167][ T5875] ? tcp_recvmsg+0xc1/0x490
[ 123.620656][ T5875] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 123.626258][ T5875] ? __local_bh_enable_ip+0xa4/0x130
[ 123.631601][ T5875] tcp_recvmsg+0xdf/0x490
[ 123.636166][ T5875] ? tcp_recv_timestamp+0x540/0x540
[ 123.641610][ T5875] ? sock_has_perm+0x1c3/0x250
[ 123.647112][ T5875] ? selinux_quotactl+0x2a0/0x2a0
[ 123.652197][ T5875] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 123.658250][ T5875] ? is_dynamic_key.part.0+0x190/0x190
[ 123.664219][ T5875] inet_recvmsg+0xf4/0x4c0
[ 123.669073][ T5875] ? inet_sendpage+0x130/0x130
[ 123.673908][ T5875] ? inet_sendpage+0x130/0x130
[ 123.678740][ T5875] sock_recvmsg+0xcd/0x160
[ 123.683662][ T5875] ____sys_recvmsg+0x1b2/0x560
[ 123.688407][ T5875] ? kernel_recvmsg+0x80/0x80
[ 123.693229][ T5875] ? _copy_from_user+0x63/0xa0
[ 123.698053][ T5875] ? copy_msghdr_from_user+0xc0/0x120
[ 123.703482][ T5875] ? __copy_msghdr+0x440/0x440
[ 123.708313][ T5875] ? find_held_lock+0x2d/0x110
[ 123.713147][ T5875] ___sys_recvmsg+0xc3/0x130
[ 123.717714][ T5875] ? copy_msghdr_from_user+0x120/0x120
[ 123.723140][ T5875] ? ksys_write+0x17f/0x1c0
[ 123.727620][ T5875] ? lock_downgrade+0x690/0x690
[ 123.732531][ T5875] ? __fget_files+0x1bf/0x3c0
[ 123.737213][ T5875] ? __fget_light+0xb9/0x210
[ 123.741775][ T5875] __sys_recvmsg+0xc4/0x160
[ 123.746699][ T5875] ? __sys_recvmsg_sock+0x10/0x10
[ 123.751696][ T5875] ? syscall_enter_from_user_mode+0x26/0x80
[ 123.757563][ T5875] ? lockdep_hardirqs_on+0x7d/0x100
[ 123.762751][ T5875] do_syscall_64+0x39/0xb0
[ 123.767148][ T5875] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 123.773107][ T5875] RIP: 0033:0x7f6dcb68c0d9
[ 123.777587][ T5875] 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
[ 123.797350][ T5875] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 123.805831][ T5875] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 123.813929][ T5875] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 123.821884][ T5875] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 123.829924][ T5875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 123.837965][ T5875] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 123.846436][ T5875]
[ 124.377841][ T5878] FAULT_INJECTION: forcing a failure.
[ 124.377841][ T5878] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 124.391303][ T5878] CPU: 0 PID: 5878 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 124.400136][ T5878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 124.410356][ T5878] Call Trace:
[ 124.413625][ T5878]
[ 124.417422][ T5878] dump_stack_lvl+0x8e/0xb0
[ 124.421903][ T5878] should_fail_ex+0x4a3/0x5b0
[ 124.426565][ T5878] prepare_alloc_pages+0x178/0x570
[ 124.431921][ T5878] ? print_usage_bug.part.0+0x660/0x660
[ 124.437540][ T5878] __alloc_pages+0x149/0x4a0
[ 124.442193][ T5878] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 124.449456][ T5878] ? mark_lock.part.0+0xee/0x1970
[ 124.455365][ T5878] ? __lock_acquire+0x1987/0x5f30
[ 124.460376][ T5878] ? find_held_lock+0x2d/0x110
[ 124.466088][ T5878] __folio_alloc+0x16/0x40
[ 124.470658][ T5878] vma_alloc_folio+0x11a/0x690
[ 124.475406][ T5878] ? policy_nodemask+0x140/0x140
[ 124.480329][ T5878] ? __pte_alloc_kernel+0xe0/0xe0
[ 124.485744][ T5878] do_wp_page+0x12f5/0x2b60
[ 124.490582][ T5878] ? lock_sync+0x190/0x190
[ 124.496148][ T5878] ? finish_mkwrite_fault+0x340/0x340
[ 124.501843][ T5878] ? do_raw_spin_lock+0x124/0x2b0
[ 124.506934][ T5878] ? spin_bug+0x1c0/0x1c0
[ 124.511239][ T5878] ? lock_downgrade+0x690/0x690
[ 124.516269][ T5878] __handle_mm_fault+0x140f/0x3120
[ 124.521543][ T5878] ? vm_iomap_memory+0x170/0x170
[ 124.526844][ T5878] ? mas_find+0x1d0/0x1d0
[ 124.531609][ T5878] handle_mm_fault+0x162/0x760
[ 124.536447][ T5878] do_user_addr_fault+0x30e/0xc60
[ 124.541541][ T5878] exc_page_fault+0x5e/0xc0
[ 124.546116][ T5878] asm_exc_page_fault+0x26/0x30
[ 124.551381][ T5878] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 124.557164][ T5878] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 124.576944][ T5878] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 124.582996][ T5878] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 124.590952][ T5878] RDX: ffffed100f224ebb RSI: ffff8880791258c0 RDI: 0000000020016000
[ 124.598903][ T5878] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880791275d3
[ 124.607200][ T5878] R10: ffffed100f224eba R11: 0000000000000000 R12: ffff888079123fa0
[ 124.615249][ T5878] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 124.623469][ T5878] copyout.part.0+0x3e/0x50
[ 124.628112][ T5878] _copy_to_iter+0x1d0/0x10a0
[ 124.632860][ T5878] ? sk_wait_data+0x323/0x500
[ 124.637566][ T5878] ? iov_iter_zero+0x10a0/0x10a0
[ 124.642481][ T5878] ? mark_held_locks+0x9f/0xe0
[ 124.647221][ T5878] ? __check_object_size+0x313/0x520
[ 124.652485][ T5878] __skb_datagram_iter+0x3c2/0x6a0
[ 124.657587][ T5878] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 124.663739][ T5878] skb_copy_datagram_iter+0x70/0x160
[ 124.669107][ T5878] tcp_recvmsg_locked+0xbae/0x2060
[ 124.674227][ T5878] ? tcp_recvmsg+0xc1/0x490
[ 124.678719][ T5878] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 124.684326][ T5878] ? __local_bh_enable_ip+0xa4/0x130
[ 124.689687][ T5878] tcp_recvmsg+0xdf/0x490
[ 124.694104][ T5878] ? tcp_recv_timestamp+0x540/0x540
[ 124.699302][ T5878] ? sock_has_perm+0x1c3/0x250
[ 124.704317][ T5878] ? selinux_quotactl+0x2a0/0x2a0
[ 124.709323][ T5878] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 124.715555][ T5878] ? is_dynamic_key.part.0+0x190/0x190
[ 124.721021][ T5878] inet_recvmsg+0xf4/0x4c0
[ 124.725421][ T5878] ? inet_sendpage+0x130/0x130
[ 124.730160][ T5878] ? inet_sendpage+0x130/0x130
[ 124.734912][ T5878] sock_recvmsg+0xcd/0x160
[ 124.739310][ T5878] ____sys_recvmsg+0x1b2/0x560
[ 124.744045][ T5878] ? kernel_recvmsg+0x80/0x80
[ 124.748879][ T5878] ? _copy_from_user+0x63/0xa0
[ 124.753731][ T5878] ? copy_msghdr_from_user+0xc0/0x120
[ 124.759077][ T5878] ? __copy_msghdr+0x440/0x440
[ 124.763820][ T5878] ? find_held_lock+0x2d/0x110
[ 124.769993][ T5878] ___sys_recvmsg+0xc3/0x130
[ 124.774669][ T5878] ? copy_msghdr_from_user+0x120/0x120
[ 124.780392][ T5878] ? ksys_write+0x17f/0x1c0
[ 124.785135][ T5878] ? lock_downgrade+0x690/0x690
[ 124.790195][ T5878] ? __fget_files+0x1bf/0x3c0
[ 124.794944][ T5878] ? __fget_light+0xb9/0x210
[ 124.799521][ T5878] __sys_recvmsg+0xc4/0x160
[ 124.804008][ T5878] ? __sys_recvmsg_sock+0x10/0x10
[ 124.809627][ T5878] ? syscall_enter_from_user_mode+0x26/0x80
[ 124.816301][ T5878] ? lockdep_hardirqs_on+0x7d/0x100
[ 124.821501][ T5878] do_syscall_64+0x39/0xb0
[ 124.825925][ T5878] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 124.832596][ T5878] RIP: 0033:0x7f6dcb68c0d9
[ 124.837267][ T5878] 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
[ 124.857298][ T5878] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 124.866128][ T5878] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 124.874195][ T5878] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 124.882154][ T5878] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 124.890185][ T5878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 124.898411][ T5878] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 124.906371][ T5878]
[ 125.232017][ T5881] FAULT_INJECTION: forcing a failure.
[ 125.232017][ T5881] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 125.245431][ T5881] CPU: 0 PID: 5881 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 125.254085][ T5881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 125.264153][ T5881] Call Trace:
[ 125.267758][ T5881]
[ 125.270661][ T5881] dump_stack_lvl+0x8e/0xb0
[ 125.275142][ T5881] should_fail_ex+0x4a3/0x5b0
[ 125.279806][ T5881] prepare_alloc_pages+0x178/0x570
[ 125.284900][ T5881] ? print_usage_bug.part.0+0x660/0x660
[ 125.290689][ T5881] __alloc_pages+0x149/0x4a0
[ 125.295529][ T5881] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 125.302450][ T5881] ? mark_lock.part.0+0xee/0x1970
[ 125.307541][ T5881] ? __lock_acquire+0x1987/0x5f30
[ 125.312637][ T5881] ? find_held_lock+0x2d/0x110
[ 125.317421][ T5881] __folio_alloc+0x16/0x40
[ 125.321820][ T5881] vma_alloc_folio+0x11a/0x690
[ 125.326561][ T5881] ? policy_nodemask+0x140/0x140
[ 125.331477][ T5881] ? __pte_alloc_kernel+0xe0/0xe0
[ 125.336650][ T5881] do_wp_page+0x12f5/0x2b60
[ 125.341472][ T5881] ? lock_sync+0x190/0x190
[ 125.345949][ T5881] ? finish_mkwrite_fault+0x340/0x340
[ 125.351311][ T5881] ? do_raw_spin_lock+0x124/0x2b0
[ 125.356394][ T5881] ? spin_bug+0x1c0/0x1c0
[ 125.360779][ T5881] ? lock_downgrade+0x690/0x690
[ 125.365660][ T5881] __handle_mm_fault+0x140f/0x3120
[ 125.370890][ T5881] ? vm_iomap_memory+0x170/0x170
[ 125.375818][ T5881] ? mas_find+0x1d0/0x1d0
[ 125.380406][ T5881] handle_mm_fault+0x162/0x760
[ 125.385147][ T5881] do_user_addr_fault+0x30e/0xc60
[ 125.390174][ T5881] exc_page_fault+0x5e/0xc0
[ 125.394664][ T5881] asm_exc_page_fault+0x26/0x30
[ 125.399499][ T5881] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 125.405293][ T5881] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 125.425319][ T5881] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 125.431362][ T5881] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 125.439402][ T5881] RDX: ffffed100e0f6ebb RSI: ffff8880707b58c0 RDI: 0000000020016000
[ 125.447712][ T5881] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880707b75d3
[ 125.455668][ T5881] R10: ffffed100e0f6eba R11: 0000000000000000 R12: ffff8880707b3fa0
[ 125.463635][ T5881] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 125.471844][ T5881] copyout.part.0+0x3e/0x50
[ 125.476343][ T5881] _copy_to_iter+0x1d0/0x10a0
[ 125.480993][ T5881] ? sk_wait_data+0x323/0x500
[ 125.486258][ T5881] ? iov_iter_zero+0x10a0/0x10a0
[ 125.491338][ T5881] ? mark_held_locks+0x9f/0xe0
[ 125.496120][ T5881] ? __check_object_size+0x313/0x520
[ 125.501385][ T5881] __skb_datagram_iter+0x3c2/0x6a0
[ 125.506556][ T5881] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 125.512766][ T5881] skb_copy_datagram_iter+0x70/0x160
[ 125.518112][ T5881] tcp_recvmsg_locked+0xbae/0x2060
[ 125.523198][ T5881] ? tcp_recvmsg+0xc1/0x490
[ 125.527675][ T5881] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 125.533400][ T5881] ? __local_bh_enable_ip+0xa4/0x130
[ 125.538940][ T5881] tcp_recvmsg+0xdf/0x490
[ 125.543249][ T5881] ? tcp_recv_timestamp+0x540/0x540
[ 125.548591][ T5881] ? sock_has_perm+0x1c3/0x250
[ 125.553351][ T5881] ? selinux_quotactl+0x2a0/0x2a0
[ 125.558575][ T5881] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 125.564810][ T5881] ? is_dynamic_key.part.0+0x190/0x190
[ 125.570353][ T5881] inet_recvmsg+0xf4/0x4c0
[ 125.575268][ T5881] ? inet_sendpage+0x130/0x130
[ 125.580698][ T5881] ? inet_sendpage+0x130/0x130
[ 125.585562][ T5881] sock_recvmsg+0xcd/0x160
[ 125.590129][ T5881] ____sys_recvmsg+0x1b2/0x560
[ 125.595214][ T5881] ? kernel_recvmsg+0x80/0x80
[ 125.600122][ T5881] ? _copy_from_user+0x63/0xa0
[ 125.604945][ T5881] ? copy_msghdr_from_user+0xc0/0x120
[ 125.610637][ T5881] ? __copy_msghdr+0x440/0x440
[ 125.615490][ T5881] ? find_held_lock+0x2d/0x110
[ 125.620487][ T5881] ___sys_recvmsg+0xc3/0x130
[ 125.625051][ T5881] ? copy_msghdr_from_user+0x120/0x120
[ 125.631275][ T5881] ? ksys_write+0x17f/0x1c0
[ 125.635849][ T5881] ? lock_downgrade+0x690/0x690
[ 125.640671][ T5881] ? __fget_files+0x1bf/0x3c0
[ 125.645320][ T5881] ? __fget_light+0xb9/0x210
[ 125.649881][ T5881] __sys_recvmsg+0xc4/0x160
[ 125.654360][ T5881] ? __sys_recvmsg_sock+0x10/0x10
[ 125.659365][ T5881] ? syscall_enter_from_user_mode+0x26/0x80
[ 125.665316][ T5881] ? lockdep_hardirqs_on+0x7d/0x100
[ 125.670484][ T5881] do_syscall_64+0x39/0xb0
[ 125.674960][ T5881] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 125.680832][ T5881] RIP: 0033:0x7f6dcb68c0d9
[ 125.685309][ T5881] 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
[ 125.705151][ T5881] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 125.713536][ T5881] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 125.721483][ T5881] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 125.729432][ T5881] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 125.737552][ T5881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 125.745618][ T5881] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 125.753579][ T5881]
2023/06/08 04:41:15 executed programs: 64
[ 126.086832][ T5884] FAULT_INJECTION: forcing a failure.
[ 126.086832][ T5884] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 126.100269][ T5884] CPU: 0 PID: 5884 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 126.109289][ T5884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 126.119792][ T5884] Call Trace:
[ 126.123083][ T5884]
[ 126.125995][ T5884] dump_stack_lvl+0x8e/0xb0
[ 126.130474][ T5884] should_fail_ex+0x4a3/0x5b0
[ 126.135219][ T5884] prepare_alloc_pages+0x178/0x570
[ 126.140322][ T5884] ? print_usage_bug.part.0+0x660/0x660
[ 126.145838][ T5884] __alloc_pages+0x149/0x4a0
[ 126.150403][ T5884] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 126.157395][ T5884] ? mark_lock.part.0+0xee/0x1970
[ 126.162572][ T5884] ? print_usage_bug.part.0+0x660/0x660
[ 126.168092][ T5884] ? __lock_acquire+0x1987/0x5f30
[ 126.173090][ T5884] ? find_held_lock+0x2d/0x110
[ 126.177828][ T5884] __folio_alloc+0x16/0x40
[ 126.182220][ T5884] vma_alloc_folio+0x11a/0x690
[ 126.186959][ T5884] ? policy_nodemask+0x140/0x140
[ 126.191944][ T5884] ? __pte_alloc_kernel+0xe0/0xe0
[ 126.196942][ T5884] do_wp_page+0x12f5/0x2b60
[ 126.201422][ T5884] ? lock_sync+0x190/0x190
[ 126.205898][ T5884] ? finish_mkwrite_fault+0x340/0x340
[ 126.211339][ T5884] ? do_raw_spin_lock+0x124/0x2b0
[ 126.216374][ T5884] ? spin_bug+0x1c0/0x1c0
[ 126.220858][ T5884] ? lock_downgrade+0x690/0x690
[ 126.226036][ T5884] __handle_mm_fault+0x140f/0x3120
[ 126.231295][ T5884] ? vm_iomap_memory+0x170/0x170
[ 126.236307][ T5884] ? mas_find+0x1d0/0x1d0
[ 126.240648][ T5884] handle_mm_fault+0x162/0x760
[ 126.245472][ T5884] do_user_addr_fault+0x30e/0xc60
[ 126.251014][ T5884] exc_page_fault+0x5e/0xc0
[ 126.255592][ T5884] asm_exc_page_fault+0x26/0x30
[ 126.260512][ T5884] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 126.266293][ T5884] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 126.286052][ T5884] RSP: 0018:ffffc90002f475f0 EFLAGS: 00050202
[ 126.292273][ T5884] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 126.300223][ T5884] RDX: ffffed100f080ebb RSI: ffff8880784048c0 RDI: 0000000020015000
[ 126.308173][ T5884] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880784075d3
[ 126.316136][ T5884] R10: ffffed100f080eba R11: 0000000000000000 R12: ffff888078403fa0
[ 126.324094][ T5884] R13: 0000000000003634 R14: ffffc90002f47e78 R15: ffffc90002f47e90
[ 126.332136][ T5884] copyout.part.0+0x3e/0x50
[ 126.336619][ T5884] _copy_to_iter+0x1d0/0x10a0
[ 126.341615][ T5884] ? sk_wait_data+0x323/0x500
[ 126.346347][ T5884] ? iov_iter_zero+0x10a0/0x10a0
[ 126.351343][ T5884] ? mark_held_locks+0x9f/0xe0
[ 126.356081][ T5884] ? __check_object_size+0x313/0x520
[ 126.361432][ T5884] __skb_datagram_iter+0x3c2/0x6a0
[ 126.366518][ T5884] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 126.372643][ T5884] skb_copy_datagram_iter+0x70/0x160
[ 126.377901][ T5884] tcp_recvmsg_locked+0xbae/0x2060
[ 126.383176][ T5884] ? tcp_recvmsg+0xc1/0x490
[ 126.387676][ T5884] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 126.393301][ T5884] ? __local_bh_enable_ip+0xa4/0x130
[ 126.398572][ T5884] tcp_recvmsg+0xdf/0x490
[ 126.402892][ T5884] ? tcp_recv_timestamp+0x540/0x540
[ 126.408088][ T5884] ? sock_has_perm+0x1c3/0x250
[ 126.412915][ T5884] ? selinux_quotactl+0x2a0/0x2a0
[ 126.417910][ T5884] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 126.423887][ T5884] ? is_dynamic_key.part.0+0x190/0x190
[ 126.429459][ T5884] inet_recvmsg+0xf4/0x4c0
[ 126.434118][ T5884] ? inet_sendpage+0x130/0x130
[ 126.438889][ T5884] ? inet_sendpage+0x130/0x130
[ 126.443632][ T5884] sock_recvmsg+0xcd/0x160
[ 126.448021][ T5884] ____sys_recvmsg+0x1b2/0x560
[ 126.452761][ T5884] ? kernel_recvmsg+0x80/0x80
[ 126.457405][ T5884] ? _copy_from_user+0x63/0xa0
[ 126.462338][ T5884] ? copy_msghdr_from_user+0xc0/0x120
[ 126.467786][ T5884] ? __copy_msghdr+0x440/0x440
[ 126.472527][ T5884] ? find_held_lock+0x2d/0x110
[ 126.477348][ T5884] ___sys_recvmsg+0xc3/0x130
[ 126.481911][ T5884] ? copy_msghdr_from_user+0x120/0x120
[ 126.487340][ T5884] ? ksys_write+0x17f/0x1c0
[ 126.491812][ T5884] ? lock_downgrade+0x690/0x690
[ 126.496634][ T5884] ? __fget_files+0x1bf/0x3c0
[ 126.501284][ T5884] ? __fget_light+0xb9/0x210
[ 126.505843][ T5884] __sys_recvmsg+0xc4/0x160
[ 126.510343][ T5884] ? __sys_recvmsg_sock+0x10/0x10
[ 126.515356][ T5884] ? syscall_enter_from_user_mode+0x26/0x80
[ 126.521230][ T5884] ? lockdep_hardirqs_on+0x7d/0x100
[ 126.526406][ T5884] do_syscall_64+0x39/0xb0
[ 126.530925][ T5884] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 126.536817][ T5884] RIP: 0033:0x7f6dcb68c0d9
[ 126.541216][ T5884] 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
[ 126.561079][ T5884] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 126.569474][ T5884] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 126.577421][ T5884] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 126.585367][ T5884] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 126.593312][ T5884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 126.601346][ T5884] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 126.609294][ T5884]
[ 126.936779][ T5887] FAULT_INJECTION: forcing a failure.
[ 126.936779][ T5887] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 126.950236][ T5887] CPU: 1 PID: 5887 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 126.959166][ T5887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 126.969403][ T5887] Call Trace:
[ 126.972662][ T5887]
[ 126.975569][ T5887] dump_stack_lvl+0x8e/0xb0
[ 126.980050][ T5887] should_fail_ex+0x4a3/0x5b0
[ 126.984782][ T5887] _copy_to_iter+0x1b7/0x10a0
[ 126.989427][ T5887] ? sk_wait_data+0x323/0x500
[ 126.994163][ T5887] ? iov_iter_zero+0x10a0/0x10a0
[ 126.999333][ T5887] ? mark_held_locks+0x9f/0xe0
[ 127.004074][ T5887] ? __check_object_size+0x313/0x520
[ 127.009323][ T5887] __skb_datagram_iter+0x3c2/0x6a0
[ 127.014508][ T5887] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 127.020750][ T5887] skb_copy_datagram_iter+0x70/0x160
[ 127.026136][ T5887] tcp_recvmsg_locked+0xbae/0x2060
[ 127.031316][ T5887] ? tcp_recvmsg+0xc1/0x490
[ 127.036053][ T5887] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 127.041661][ T5887] ? __local_bh_enable_ip+0xa4/0x130
[ 127.046916][ T5887] tcp_recvmsg+0xdf/0x490
[ 127.051216][ T5887] ? tcp_recv_timestamp+0x540/0x540
[ 127.056383][ T5887] ? sock_has_perm+0x1c3/0x250
[ 127.061204][ T5887] ? selinux_quotactl+0x2a0/0x2a0
[ 127.066375][ T5887] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 127.072880][ T5887] ? is_dynamic_key.part.0+0x190/0x190
[ 127.078486][ T5887] inet_recvmsg+0xf4/0x4c0
[ 127.083310][ T5887] ? inet_sendpage+0x130/0x130
[ 127.088489][ T5887] ? inet_sendpage+0x130/0x130
[ 127.093247][ T5887] sock_recvmsg+0xcd/0x160
[ 127.097637][ T5887] ____sys_recvmsg+0x1b2/0x560
[ 127.102460][ T5887] ? kernel_recvmsg+0x80/0x80
[ 127.107487][ T5887] ? _copy_from_user+0x63/0xa0
[ 127.112309][ T5887] ? copy_msghdr_from_user+0xc0/0x120
[ 127.117656][ T5887] ? __copy_msghdr+0x440/0x440
[ 127.122396][ T5887] ? find_held_lock+0x2d/0x110
[ 127.127218][ T5887] ___sys_recvmsg+0xc3/0x130
[ 127.131779][ T5887] ? copy_msghdr_from_user+0x120/0x120
[ 127.137247][ T5887] ? ksys_write+0x17f/0x1c0
[ 127.141830][ T5887] ? lock_downgrade+0x690/0x690
[ 127.146653][ T5887] ? __fget_files+0x1bf/0x3c0
[ 127.151306][ T5887] ? __fget_light+0xb9/0x210
[ 127.156133][ T5887] __sys_recvmsg+0xc4/0x160
[ 127.160642][ T5887] ? __sys_recvmsg_sock+0x10/0x10
[ 127.165635][ T5887] ? syscall_enter_from_user_mode+0x26/0x80
[ 127.171501][ T5887] ? lockdep_hardirqs_on+0x7d/0x100
[ 127.176685][ T5887] do_syscall_64+0x39/0xb0
[ 127.181249][ T5887] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 127.187288][ T5887] RIP: 0033:0x7f6dcb68c0d9
[ 127.191685][ T5887] 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
[ 127.211529][ T5887] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 127.220091][ T5887] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 127.228298][ T5887] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 127.236551][ T5887] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 127.244500][ T5887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 127.252443][ T5887] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 127.260390][ T5887]
[ 127.645946][ T1209] ieee802154 phy0 wpan0: encryption failed: -22
[ 127.652453][ T1209] ieee802154 phy1 wpan1: encryption failed: -22
[ 127.789731][ T5890] FAULT_INJECTION: forcing a failure.
[ 127.789731][ T5890] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 127.802953][ T5890] CPU: 0 PID: 5890 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 127.811568][ T5890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 127.821597][ T5890] Call Trace:
[ 127.824854][ T5890]
[ 127.827759][ T5890] dump_stack_lvl+0x8e/0xb0
[ 127.832230][ T5890] should_fail_ex+0x4a3/0x5b0
[ 127.836973][ T5890] _copy_to_iter+0x1b7/0x10a0
[ 127.841817][ T5890] ? sk_wait_data+0x323/0x500
[ 127.846498][ T5890] ? iov_iter_zero+0x10a0/0x10a0
[ 127.851494][ T5890] ? mark_held_locks+0x9f/0xe0
[ 127.856503][ T5890] ? __check_object_size+0x313/0x520
[ 127.862040][ T5890] __skb_datagram_iter+0x3c2/0x6a0
[ 127.867319][ T5890] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 127.873455][ T5890] skb_copy_datagram_iter+0x70/0x160
[ 127.878730][ T5890] tcp_recvmsg_locked+0xbae/0x2060
[ 127.883912][ T5890] ? tcp_recvmsg+0xc1/0x490
[ 127.888399][ T5890] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 127.894005][ T5890] ? __local_bh_enable_ip+0xa4/0x130
[ 127.899351][ T5890] tcp_recvmsg+0xdf/0x490
[ 127.903660][ T5890] ? tcp_recv_timestamp+0x540/0x540
[ 127.908841][ T5890] ? sock_has_perm+0x1c3/0x250
[ 127.913577][ T5890] ? selinux_quotactl+0x2a0/0x2a0
[ 127.918847][ T5890] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 127.924806][ T5890] ? is_dynamic_key.part.0+0x190/0x190
[ 127.930238][ T5890] inet_recvmsg+0xf4/0x4c0
[ 127.934727][ T5890] ? inet_sendpage+0x130/0x130
[ 127.939809][ T5890] ? inet_sendpage+0x130/0x130
[ 127.944741][ T5890] sock_recvmsg+0xcd/0x160
[ 127.949304][ T5890] ____sys_recvmsg+0x1b2/0x560
[ 127.954046][ T5890] ? kernel_recvmsg+0x80/0x80
[ 127.958703][ T5890] ? _copy_from_user+0x63/0xa0
[ 127.963444][ T5890] ? copy_msghdr_from_user+0xc0/0x120
[ 127.969055][ T5890] ? __copy_msghdr+0x440/0x440
[ 127.973788][ T5890] ? find_held_lock+0x2d/0x110
[ 127.978537][ T5890] ___sys_recvmsg+0xc3/0x130
[ 127.983649][ T5890] ? copy_msghdr_from_user+0x120/0x120
[ 127.989263][ T5890] ? ksys_write+0x17f/0x1c0
[ 127.993750][ T5890] ? lock_downgrade+0x690/0x690
[ 127.998662][ T5890] ? __fget_files+0x1bf/0x3c0
[ 128.003574][ T5890] ? __fget_light+0xb9/0x210
[ 128.008136][ T5890] __sys_recvmsg+0xc4/0x160
[ 128.012613][ T5890] ? __sys_recvmsg_sock+0x10/0x10
[ 128.017802][ T5890] ? syscall_enter_from_user_mode+0x26/0x80
[ 128.023841][ T5890] ? lockdep_hardirqs_on+0x7d/0x100
[ 128.029031][ T5890] do_syscall_64+0x39/0xb0
[ 128.033507][ T5890] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 128.039464][ T5890] RIP: 0033:0x7f6dcb68c0d9
[ 128.043860][ T5890] 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
[ 128.063614][ T5890] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 128.071998][ T5890] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 128.080037][ T5890] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 128.087980][ T5890] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 128.095934][ T5890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 128.104316][ T5890] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 128.112437][ T5890]
[ 129.497426][ T5896] FAULT_INJECTION: forcing a failure.
[ 129.497426][ T5896] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 129.510831][ T5896] CPU: 1 PID: 5896 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 129.519411][ T5896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 129.529885][ T5896] Call Trace:
[ 129.533244][ T5896]
[ 129.536196][ T5896] dump_stack_lvl+0x8e/0xb0
[ 129.540688][ T5896] should_fail_ex+0x4a3/0x5b0
[ 129.545342][ T5896] _copy_to_iter+0x1b7/0x10a0
[ 129.550004][ T5896] ? sk_wait_data+0x323/0x500
[ 129.554830][ T5896] ? iov_iter_zero+0x10a0/0x10a0
[ 129.559745][ T5896] ? mark_held_locks+0x9f/0xe0
[ 129.564570][ T5896] ? __check_object_size+0x313/0x520
[ 129.570616][ T5896] __skb_datagram_iter+0x3c2/0x6a0
[ 129.575711][ T5896] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 129.581848][ T5896] skb_copy_datagram_iter+0x70/0x160
[ 129.587195][ T5896] tcp_recvmsg_locked+0xbae/0x2060
[ 129.592281][ T5896] ? tcp_recvmsg+0xc1/0x490
[ 129.596756][ T5896] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 129.602357][ T5896] ? __local_bh_enable_ip+0xa4/0x130
[ 129.607706][ T5896] tcp_recvmsg+0xdf/0x490
[ 129.612005][ T5896] ? tcp_recv_timestamp+0x540/0x540
[ 129.617263][ T5896] ? sock_has_perm+0x1c3/0x250
[ 129.622134][ T5896] ? selinux_quotactl+0x2a0/0x2a0
[ 129.627131][ T5896] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 129.633259][ T5896] ? is_dynamic_key.part.0+0x190/0x190
[ 129.639561][ T5896] inet_recvmsg+0xf4/0x4c0
[ 129.644315][ T5896] ? inet_sendpage+0x130/0x130
[ 129.649595][ T5896] ? inet_sendpage+0x130/0x130
[ 129.654599][ T5896] sock_recvmsg+0xcd/0x160
[ 129.659005][ T5896] ____sys_recvmsg+0x1b2/0x560
[ 129.664007][ T5896] ? kernel_recvmsg+0x80/0x80
[ 129.668654][ T5896] ? _copy_from_user+0x63/0xa0
[ 129.673390][ T5896] ? copy_msghdr_from_user+0xc0/0x120
[ 129.678731][ T5896] ? __copy_msghdr+0x440/0x440
[ 129.683462][ T5896] ? find_held_lock+0x2d/0x110
[ 129.688463][ T5896] ___sys_recvmsg+0xc3/0x130
[ 129.693283][ T5896] ? copy_msghdr_from_user+0x120/0x120
[ 129.698819][ T5896] ? ksys_write+0x17f/0x1c0
[ 129.703296][ T5896] ? lock_downgrade+0x690/0x690
[ 129.708126][ T5896] ? __fget_files+0x1bf/0x3c0
[ 129.712783][ T5896] ? __fget_light+0xb9/0x210
[ 129.717353][ T5896] __sys_recvmsg+0xc4/0x160
[ 129.721828][ T5896] ? __sys_recvmsg_sock+0x10/0x10
[ 129.726830][ T5896] ? syscall_enter_from_user_mode+0x26/0x80
[ 129.733213][ T5896] ? lockdep_hardirqs_on+0x7d/0x100
[ 129.738386][ T5896] do_syscall_64+0x39/0xb0
[ 129.742776][ T5896] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 129.748745][ T5896] RIP: 0033:0x7f6dcb68c0d9
[ 129.753138][ T5896] 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
[ 129.773069][ T5896] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 129.781464][ T5896] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 129.792567][ T5896] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 129.800539][ T5896] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 129.808502][ T5896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 129.816456][ T5896] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 129.824495][ T5896]
[ 130.349841][ T5899] FAULT_INJECTION: forcing a failure.
[ 130.349841][ T5899] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 130.363686][ T5899] CPU: 1 PID: 5899 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 130.372338][ T5899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 130.382369][ T5899] Call Trace:
[ 130.385629][ T5899]
[ 130.388629][ T5899] dump_stack_lvl+0x8e/0xb0
[ 130.393105][ T5899] should_fail_ex+0x4a3/0x5b0
[ 130.397758][ T5899] _copy_to_iter+0x1b7/0x10a0
[ 130.402505][ T5899] ? sk_wait_data+0x323/0x500
[ 130.407247][ T5899] ? iov_iter_zero+0x10a0/0x10a0
[ 130.412594][ T5899] ? mark_held_locks+0x9f/0xe0
[ 130.417858][ T5899] ? __check_object_size+0x313/0x520
[ 130.423206][ T5899] __skb_datagram_iter+0x3c2/0x6a0
[ 130.428326][ T5899] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 130.434890][ T5899] skb_copy_datagram_iter+0x70/0x160
[ 130.440358][ T5899] tcp_recvmsg_locked+0xbae/0x2060
[ 130.445473][ T5899] ? tcp_recvmsg+0xc1/0x490
[ 130.449958][ T5899] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 130.455582][ T5899] ? __local_bh_enable_ip+0xa4/0x130
[ 130.461107][ T5899] tcp_recvmsg+0xdf/0x490
[ 130.465677][ T5899] ? tcp_recv_timestamp+0x540/0x540
[ 130.470852][ T5899] ? sock_has_perm+0x1c3/0x250
[ 130.475601][ T5899] ? selinux_quotactl+0x2a0/0x2a0
[ 130.480613][ T5899] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 130.486848][ T5899] ? is_dynamic_key.part.0+0x190/0x190
[ 130.492287][ T5899] inet_recvmsg+0xf4/0x4c0
[ 130.496687][ T5899] ? inet_sendpage+0x130/0x130
[ 130.502039][ T5899] ? inet_sendpage+0x130/0x130
[ 130.506877][ T5899] sock_recvmsg+0xcd/0x160
[ 130.511442][ T5899] ____sys_recvmsg+0x1b2/0x560
[ 130.516273][ T5899] ? kernel_recvmsg+0x80/0x80
[ 130.520920][ T5899] ? _copy_from_user+0x63/0xa0
[ 130.525745][ T5899] ? copy_msghdr_from_user+0xc0/0x120
[ 130.531095][ T5899] ? __copy_msghdr+0x440/0x440
[ 130.536095][ T5899] ? find_held_lock+0x2d/0x110
[ 130.540832][ T5899] ___sys_recvmsg+0xc3/0x130
[ 130.545410][ T5899] ? copy_msghdr_from_user+0x120/0x120
[ 130.550960][ T5899] ? ksys_write+0x17f/0x1c0
[ 130.555615][ T5899] ? lock_downgrade+0x690/0x690
[ 130.560443][ T5899] ? __fget_files+0x1bf/0x3c0
[ 130.565122][ T5899] ? __fget_light+0xb9/0x210
[ 130.569875][ T5899] __sys_recvmsg+0xc4/0x160
[ 130.574535][ T5899] ? __sys_recvmsg_sock+0x10/0x10
[ 130.580063][ T5899] ? syscall_enter_from_user_mode+0x26/0x80
[ 130.587076][ T5899] ? lockdep_hardirqs_on+0x7d/0x100
[ 130.592370][ T5899] do_syscall_64+0x39/0xb0
[ 130.597895][ T5899] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 130.604300][ T5899] RIP: 0033:0x7f6dcb68c0d9
[ 130.609138][ T5899] 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
[ 130.629349][ T5899] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 130.637904][ T5899] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 130.645946][ T5899] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 130.653908][ T5899] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 130.662209][ T5899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 130.670154][ T5899] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 130.678117][ T5899]
2023/06/08 04:41:20 executed programs: 70
[ 131.196709][ T5902] FAULT_INJECTION: forcing a failure.
[ 131.196709][ T5902] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 131.210006][ T5902] CPU: 1 PID: 5902 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 131.218667][ T5902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 131.229839][ T5902] Call Trace:
[ 131.233279][ T5902]
[ 131.236229][ T5902] dump_stack_lvl+0x8e/0xb0
[ 131.240713][ T5902] should_fail_ex+0x4a3/0x5b0
[ 131.245369][ T5902] prepare_alloc_pages+0x178/0x570
[ 131.250505][ T5902] ? print_usage_bug.part.0+0x660/0x660
[ 131.256376][ T5902] __alloc_pages+0x149/0x4a0
[ 131.261033][ T5902] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 131.267862][ T5902] ? mark_lock.part.0+0xee/0x1970
[ 131.272877][ T5902] ? __lock_acquire+0x1987/0x5f30
[ 131.277886][ T5902] ? find_held_lock+0x2d/0x110
[ 131.282624][ T5902] __folio_alloc+0x16/0x40
[ 131.287018][ T5902] vma_alloc_folio+0x11a/0x690
[ 131.291754][ T5902] ? policy_nodemask+0x140/0x140
[ 131.296776][ T5902] ? __pte_alloc_kernel+0xe0/0xe0
[ 131.301954][ T5902] do_wp_page+0x12f5/0x2b60
[ 131.306591][ T5902] ? lock_sync+0x190/0x190
[ 131.311082][ T5902] ? finish_mkwrite_fault+0x340/0x340
[ 131.316461][ T5902] ? do_raw_spin_lock+0x124/0x2b0
[ 131.321559][ T5902] ? spin_bug+0x1c0/0x1c0
[ 131.325863][ T5902] ? lock_downgrade+0x690/0x690
[ 131.330693][ T5902] __handle_mm_fault+0x140f/0x3120
[ 131.335957][ T5902] ? vm_iomap_memory+0x170/0x170
[ 131.340876][ T5902] ? mas_find+0x1d0/0x1d0
[ 131.345184][ T5902] handle_mm_fault+0x162/0x760
[ 131.349930][ T5902] do_user_addr_fault+0x30e/0xc60
[ 131.354926][ T5902] exc_page_fault+0x5e/0xc0
[ 131.359405][ T5902] asm_exc_page_fault+0x26/0x30
[ 131.364662][ T5902] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 131.370706][ T5902] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 131.390634][ T5902] RSP: 0018:ffffc90002f475f0 EFLAGS: 00050202
[ 131.397026][ T5902] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 131.405233][ T5902] RDX: ffffed100e304ebb RSI: ffff8880718258c0 RDI: 0000000020016000
[ 131.413344][ T5902] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880718275d3
[ 131.421292][ T5902] R10: ffffed100e304eba R11: 0000000000000000 R12: ffff888071823fa0
[ 131.429587][ T5902] R13: 0000000000003634 R14: ffffc90002f47e78 R15: ffffc90002f47e90
[ 131.438068][ T5902] copyout.part.0+0x3e/0x50
[ 131.442739][ T5902] _copy_to_iter+0x1d0/0x10a0
[ 131.447734][ T5902] ? sk_wait_data+0x323/0x500
[ 131.452382][ T5902] ? iov_iter_zero+0x10a0/0x10a0
[ 131.457395][ T5902] ? mark_held_locks+0x9f/0xe0
[ 131.462131][ T5902] ? __check_object_size+0x313/0x520
[ 131.467392][ T5902] __skb_datagram_iter+0x3c2/0x6a0
[ 131.472507][ T5902] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 131.478806][ T5902] skb_copy_datagram_iter+0x70/0x160
[ 131.484064][ T5902] tcp_recvmsg_locked+0xbae/0x2060
[ 131.489166][ T5902] ? tcp_recvmsg+0xc1/0x490
[ 131.493647][ T5902] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 131.499251][ T5902] ? __local_bh_enable_ip+0xa4/0x130
[ 131.504521][ T5902] tcp_recvmsg+0xdf/0x490
[ 131.508928][ T5902] ? tcp_recv_timestamp+0x540/0x540
[ 131.514113][ T5902] ? sock_has_perm+0x1c3/0x250
[ 131.518858][ T5902] ? selinux_quotactl+0x2a0/0x2a0
[ 131.523853][ T5902] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 131.529813][ T5902] ? is_dynamic_key.part.0+0x190/0x190
[ 131.535244][ T5902] inet_recvmsg+0xf4/0x4c0
[ 131.539724][ T5902] ? inet_sendpage+0x130/0x130
[ 131.544632][ T5902] ? inet_sendpage+0x130/0x130
[ 131.549373][ T5902] sock_recvmsg+0xcd/0x160
[ 131.553763][ T5902] ____sys_recvmsg+0x1b2/0x560
[ 131.558584][ T5902] ? kernel_recvmsg+0x80/0x80
[ 131.563227][ T5902] ? _copy_from_user+0x63/0xa0
[ 131.567968][ T5902] ? copy_msghdr_from_user+0xc0/0x120
[ 131.573396][ T5902] ? __copy_msghdr+0x440/0x440
[ 131.578135][ T5902] ? find_held_lock+0x2d/0x110
[ 131.582963][ T5902] ___sys_recvmsg+0xc3/0x130
[ 131.587618][ T5902] ? copy_msghdr_from_user+0x120/0x120
[ 131.593051][ T5902] ? ksys_write+0x17f/0x1c0
[ 131.597614][ T5902] ? lock_downgrade+0x690/0x690
[ 131.602435][ T5902] ? __fget_files+0x1bf/0x3c0
[ 131.607086][ T5902] ? __fget_light+0xb9/0x210
[ 131.611648][ T5902] __sys_recvmsg+0xc4/0x160
[ 131.616123][ T5902] ? __sys_recvmsg_sock+0x10/0x10
[ 131.621206][ T5902] ? syscall_enter_from_user_mode+0x26/0x80
[ 131.627069][ T5902] ? lockdep_hardirqs_on+0x7d/0x100
[ 131.632324][ T5902] do_syscall_64+0x39/0xb0
[ 131.636746][ T5902] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 131.642615][ T5902] RIP: 0033:0x7f6dcb68c0d9
[ 131.647014][ T5902] 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
[ 131.666816][ T5902] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 131.675201][ T5902] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 131.683246][ T5902] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 131.691189][ T5902] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 131.699221][ T5902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 131.707169][ T5902] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 131.715115][ T5902]
[ 132.047511][ T5905] FAULT_INJECTION: forcing a failure.
[ 132.047511][ T5905] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 132.060872][ T5905] CPU: 0 PID: 5905 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 132.069527][ T5905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 132.079645][ T5905] Call Trace:
[ 132.083063][ T5905]
[ 132.085982][ T5905] dump_stack_lvl+0x8e/0xb0
[ 132.090464][ T5905] should_fail_ex+0x4a3/0x5b0
[ 132.095114][ T5905] prepare_alloc_pages+0x178/0x570
[ 132.100343][ T5905] ? print_usage_bug.part.0+0x660/0x660
[ 132.105870][ T5905] __alloc_pages+0x149/0x4a0
[ 132.110433][ T5905] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 132.117163][ T5905] ? mark_lock.part.0+0xee/0x1970
[ 132.122158][ T5905] ? __lock_acquire+0x1987/0x5f30
[ 132.127419][ T5905] ? find_held_lock+0x2d/0x110
[ 132.132244][ T5905] __folio_alloc+0x16/0x40
[ 132.136637][ T5905] vma_alloc_folio+0x11a/0x690
[ 132.141372][ T5905] ? policy_nodemask+0x140/0x140
[ 132.146545][ T5905] ? __pte_alloc_kernel+0xe0/0xe0
[ 132.151637][ T5905] do_wp_page+0x12f5/0x2b60
[ 132.156111][ T5905] ? lock_sync+0x190/0x190
[ 132.160762][ T5905] ? finish_mkwrite_fault+0x340/0x340
[ 132.166807][ T5905] ? do_raw_spin_lock+0x124/0x2b0
[ 132.171898][ T5905] ? spin_bug+0x1c0/0x1c0
[ 132.176461][ T5905] ? lock_downgrade+0x690/0x690
[ 132.181380][ T5905] __handle_mm_fault+0x140f/0x3120
[ 132.186470][ T5905] ? vm_iomap_memory+0x170/0x170
[ 132.191472][ T5905] ? mas_find+0x1d0/0x1d0
[ 132.195966][ T5905] handle_mm_fault+0x162/0x760
[ 132.200876][ T5905] do_user_addr_fault+0x30e/0xc60
[ 132.206869][ T5905] exc_page_fault+0x5e/0xc0
[ 132.211512][ T5905] asm_exc_page_fault+0x26/0x30
[ 132.216511][ T5905] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 132.222408][ T5905] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 132.242347][ T5905] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 132.248410][ T5905] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 132.256358][ T5905] RDX: ffffed100e4edebb RSI: ffff88807276d8c0 RDI: 0000000020016000
[ 132.264653][ T5905] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807276f5d3
[ 132.272656][ T5905] R10: ffffed100e4edeba R11: 0000000000000000 R12: ffff88807276bfa0
[ 132.281494][ T5905] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 132.289651][ T5905] copyout.part.0+0x3e/0x50
[ 132.295008][ T5905] _copy_to_iter+0x1d0/0x10a0
[ 132.299775][ T5905] ? sk_wait_data+0x323/0x500
[ 132.304535][ T5905] ? iov_iter_zero+0x10a0/0x10a0
[ 132.309557][ T5905] ? mark_held_locks+0x9f/0xe0
[ 132.314395][ T5905] ? __check_object_size+0x313/0x520
[ 132.319673][ T5905] __skb_datagram_iter+0x3c2/0x6a0
[ 132.324791][ T5905] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 132.330939][ T5905] skb_copy_datagram_iter+0x70/0x160
[ 132.336301][ T5905] tcp_recvmsg_locked+0xbae/0x2060
[ 132.341407][ T5905] ? tcp_recvmsg+0xc1/0x490
[ 132.345888][ T5905] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 132.351607][ T5905] ? __local_bh_enable_ip+0xa4/0x130
[ 132.357048][ T5905] tcp_recvmsg+0xdf/0x490
[ 132.361360][ T5905] ? tcp_recv_timestamp+0x540/0x540
[ 132.366555][ T5905] ? sock_has_perm+0x1c3/0x250
[ 132.371315][ T5905] ? selinux_quotactl+0x2a0/0x2a0
[ 132.376338][ T5905] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 132.382307][ T5905] ? is_dynamic_key.part.0+0x190/0x190
[ 132.387746][ T5905] inet_recvmsg+0xf4/0x4c0
[ 132.392229][ T5905] ? inet_sendpage+0x130/0x130
[ 132.396968][ T5905] ? inet_sendpage+0x130/0x130
[ 132.401700][ T5905] sock_recvmsg+0xcd/0x160
[ 132.406088][ T5905] ____sys_recvmsg+0x1b2/0x560
[ 132.410913][ T5905] ? kernel_recvmsg+0x80/0x80
[ 132.415560][ T5905] ? _copy_from_user+0x63/0xa0
[ 132.420293][ T5905] ? copy_msghdr_from_user+0xc0/0x120
[ 132.425644][ T5905] ? __copy_msghdr+0x440/0x440
[ 132.430377][ T5905] ? find_held_lock+0x2d/0x110
[ 132.435111][ T5905] ___sys_recvmsg+0xc3/0x130
[ 132.439670][ T5905] ? copy_msghdr_from_user+0x120/0x120
[ 132.445099][ T5905] ? ksys_write+0x17f/0x1c0
[ 132.449572][ T5905] ? lock_downgrade+0x690/0x690
[ 132.454398][ T5905] ? __fget_files+0x1bf/0x3c0
[ 132.459148][ T5905] ? __fget_light+0xb9/0x210
[ 132.463893][ T5905] __sys_recvmsg+0xc4/0x160
[ 132.468370][ T5905] ? __sys_recvmsg_sock+0x10/0x10
[ 132.473454][ T5905] ? syscall_enter_from_user_mode+0x26/0x80
[ 132.479320][ T5905] ? lockdep_hardirqs_on+0x7d/0x100
[ 132.484585][ T5905] do_syscall_64+0x39/0xb0
[ 132.488976][ T5905] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 132.494838][ T5905] RIP: 0033:0x7f6dcb68c0d9
[ 132.499229][ T5905] 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
[ 132.519074][ T5905] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 132.527827][ T5905] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 132.535788][ T5905] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 132.543733][ T5905] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 132.551950][ T5905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 132.560073][ T5905] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 132.568196][ T5905]
[ 132.930771][ T5908] FAULT_INJECTION: forcing a failure.
[ 132.930771][ T5908] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 132.945936][ T5908] CPU: 1 PID: 5908 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 132.954605][ T5908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 132.964847][ T5908] Call Trace:
[ 132.968180][ T5908]
[ 132.971098][ T5908] dump_stack_lvl+0x8e/0xb0
[ 132.975676][ T5908] should_fail_ex+0x4a3/0x5b0
[ 132.980425][ T5908] prepare_alloc_pages+0x178/0x570
[ 132.985519][ T5908] ? print_usage_bug.part.0+0x660/0x660
[ 132.991223][ T5908] __alloc_pages+0x149/0x4a0
[ 132.996065][ T5908] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 133.002808][ T5908] ? mark_lock.part.0+0xee/0x1970
[ 133.009209][ T5908] ? __lock_acquire+0x1987/0x5f30
[ 133.014227][ T5908] ? find_held_lock+0x2d/0x110
[ 133.019327][ T5908] __folio_alloc+0x16/0x40
[ 133.023827][ T5908] vma_alloc_folio+0x11a/0x690
[ 133.028588][ T5908] ? policy_nodemask+0x140/0x140
[ 133.033510][ T5908] ? __pte_alloc_kernel+0xe0/0xe0
[ 133.038517][ T5908] do_wp_page+0x12f5/0x2b60
[ 133.042999][ T5908] ? lock_sync+0x190/0x190
[ 133.047396][ T5908] ? finish_mkwrite_fault+0x340/0x340
[ 133.052755][ T5908] ? do_raw_spin_lock+0x124/0x2b0
[ 133.057761][ T5908] ? spin_bug+0x1c0/0x1c0
[ 133.062073][ T5908] ? lock_downgrade+0x690/0x690
[ 133.066906][ T5908] __handle_mm_fault+0x140f/0x3120
[ 133.072000][ T5908] ? vm_iomap_memory+0x170/0x170
[ 133.077006][ T5908] ? mas_find+0x1d0/0x1d0
[ 133.081566][ T5908] handle_mm_fault+0x162/0x760
[ 133.086298][ T5908] do_user_addr_fault+0x30e/0xc60
[ 133.091296][ T5908] exc_page_fault+0x5e/0xc0
[ 133.095768][ T5908] asm_exc_page_fault+0x26/0x30
[ 133.100603][ T5908] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 133.106465][ T5908] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 133.126129][ T5908] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 133.132165][ T5908] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 133.140197][ T5908] RDX: ffffed100e0f6ebb RSI: ffff8880707b58c0 RDI: 0000000020016000
[ 133.148155][ T5908] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880707b75d3
[ 133.156151][ T5908] R10: ffffed100e0f6eba R11: 0000000000000000 R12: ffff8880707b3fa0
[ 133.164296][ T5908] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 133.172241][ T5908] copyout.part.0+0x3e/0x50
[ 133.176892][ T5908] _copy_to_iter+0x1d0/0x10a0
[ 133.181626][ T5908] ? sk_wait_data+0x323/0x500
[ 133.186395][ T5908] ? iov_iter_zero+0x10a0/0x10a0
[ 133.191411][ T5908] ? mark_held_locks+0x9f/0xe0
[ 133.196156][ T5908] ? __check_object_size+0x313/0x520
[ 133.201506][ T5908] __skb_datagram_iter+0x3c2/0x6a0
[ 133.206790][ T5908] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 133.212969][ T5908] skb_copy_datagram_iter+0x70/0x160
[ 133.218239][ T5908] tcp_recvmsg_locked+0xbae/0x2060
[ 133.223601][ T5908] ? tcp_recvmsg+0xc1/0x490
[ 133.228094][ T5908] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 133.234943][ T5908] ? __local_bh_enable_ip+0xa4/0x130
[ 133.240639][ T5908] tcp_recvmsg+0xdf/0x490
[ 133.245386][ T5908] ? tcp_recv_timestamp+0x540/0x540
[ 133.250654][ T5908] ? sock_has_perm+0x1c3/0x250
[ 133.255557][ T5908] ? selinux_quotactl+0x2a0/0x2a0
[ 133.260752][ T5908] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 133.266793][ T5908] ? is_dynamic_key.part.0+0x190/0x190
[ 133.272485][ T5908] inet_recvmsg+0xf4/0x4c0
[ 133.277066][ T5908] ? inet_sendpage+0x130/0x130
[ 133.281908][ T5908] ? inet_sendpage+0x130/0x130
[ 133.286661][ T5908] sock_recvmsg+0xcd/0x160
[ 133.291236][ T5908] ____sys_recvmsg+0x1b2/0x560
[ 133.295993][ T5908] ? kernel_recvmsg+0x80/0x80
[ 133.300657][ T5908] ? _copy_from_user+0x63/0xa0
[ 133.305407][ T5908] ? copy_msghdr_from_user+0xc0/0x120
[ 133.311195][ T5908] ? __copy_msghdr+0x440/0x440
[ 133.315928][ T5908] ? find_held_lock+0x2d/0x110
[ 133.320663][ T5908] ___sys_recvmsg+0xc3/0x130
[ 133.329479][ T5908] ? copy_msghdr_from_user+0x120/0x120
[ 133.334910][ T5908] ? ksys_write+0x17f/0x1c0
[ 133.339565][ T5908] ? lock_downgrade+0x690/0x690
[ 133.344388][ T5908] ? __fget_files+0x1bf/0x3c0
[ 133.349224][ T5908] ? __fget_light+0xb9/0x210
[ 133.353875][ T5908] __sys_recvmsg+0xc4/0x160
[ 133.358462][ T5908] ? __sys_recvmsg_sock+0x10/0x10
[ 133.363481][ T5908] ? syscall_enter_from_user_mode+0x26/0x80
[ 133.369357][ T5908] ? lockdep_hardirqs_on+0x7d/0x100
[ 133.374532][ T5908] do_syscall_64+0x39/0xb0
[ 133.379110][ T5908] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 133.384980][ T5908] RIP: 0033:0x7f6dcb68c0d9
[ 133.389373][ T5908] 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
[ 133.409650][ T5908] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 133.418215][ T5908] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 133.426162][ T5908] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 133.434300][ T5908] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 133.442251][ T5908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 133.450284][ T5908] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 133.458325][ T5908]
[ 133.779715][ T5911] FAULT_INJECTION: forcing a failure.
[ 133.779715][ T5911] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 133.793178][ T5911] CPU: 1 PID: 5911 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 133.801843][ T5911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 133.812133][ T5911] Call Trace:
[ 133.815570][ T5911]
[ 133.818554][ T5911] dump_stack_lvl+0x8e/0xb0
[ 133.823072][ T5911] should_fail_ex+0x4a3/0x5b0
[ 133.827724][ T5911] _copy_to_iter+0x1b7/0x10a0
[ 133.832383][ T5911] ? sk_wait_data+0x323/0x500
[ 133.837120][ T5911] ? iov_iter_zero+0x10a0/0x10a0
[ 133.842029][ T5911] ? mark_held_locks+0x9f/0xe0
[ 133.846781][ T5911] ? __check_object_size+0x313/0x520
[ 133.852144][ T5911] __skb_datagram_iter+0x3c2/0x6a0
[ 133.857235][ T5911] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 133.863534][ T5911] skb_copy_datagram_iter+0x70/0x160
[ 133.868818][ T5911] tcp_recvmsg_locked+0xbae/0x2060
[ 133.873909][ T5911] ? tcp_recvmsg+0xc1/0x490
[ 133.878383][ T5911] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 133.884160][ T5911] ? __local_bh_enable_ip+0xa4/0x130
[ 133.889419][ T5911] tcp_recvmsg+0xdf/0x490
[ 133.893724][ T5911] ? tcp_recv_timestamp+0x540/0x540
[ 133.898981][ T5911] ? sock_has_perm+0x1c3/0x250
[ 133.903716][ T5911] ? selinux_quotactl+0x2a0/0x2a0
[ 133.908711][ T5911] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 133.914662][ T5911] ? is_dynamic_key.part.0+0x190/0x190
[ 133.920089][ T5911] inet_recvmsg+0xf4/0x4c0
[ 133.924475][ T5911] ? inet_sendpage+0x130/0x130
[ 133.929385][ T5911] ? inet_sendpage+0x130/0x130
[ 133.934119][ T5911] sock_recvmsg+0xcd/0x160
[ 133.938533][ T5911] ____sys_recvmsg+0x1b2/0x560
[ 133.943526][ T5911] ? kernel_recvmsg+0x80/0x80
[ 133.948351][ T5911] ? _copy_from_user+0x63/0xa0
[ 133.953085][ T5911] ? copy_msghdr_from_user+0xc0/0x120
[ 133.958619][ T5911] ? __copy_msghdr+0x440/0x440
[ 133.963441][ T5911] ? find_held_lock+0x2d/0x110
[ 133.968287][ T5911] ___sys_recvmsg+0xc3/0x130
[ 133.972857][ T5911] ? copy_msghdr_from_user+0x120/0x120
[ 133.978458][ T5911] ? ksys_write+0x17f/0x1c0
[ 133.983022][ T5911] ? lock_downgrade+0x690/0x690
[ 133.988018][ T5911] ? __fget_files+0x1bf/0x3c0
[ 133.992756][ T5911] ? __fget_light+0xb9/0x210
[ 133.997408][ T5911] __sys_recvmsg+0xc4/0x160
[ 134.001890][ T5911] ? __sys_recvmsg_sock+0x10/0x10
[ 134.006897][ T5911] ? syscall_enter_from_user_mode+0x26/0x80
[ 134.012935][ T5911] ? lockdep_hardirqs_on+0x7d/0x100
[ 134.018103][ T5911] do_syscall_64+0x39/0xb0
[ 134.022495][ T5911] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 134.028448][ T5911] RIP: 0033:0x7f6dcb68c0d9
[ 134.033098][ T5911] 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
[ 134.052678][ T5911] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 134.061153][ T5911] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 134.069097][ T5911] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 134.077389][ T5911] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 134.085529][ T5911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 134.093582][ T5911] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 134.101652][ T5911]
[ 134.636890][ T5914] FAULT_INJECTION: forcing a failure.
[ 134.636890][ T5914] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 134.650040][ T5914] CPU: 1 PID: 5914 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 134.658871][ T5914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 134.668993][ T5914] Call Trace:
[ 134.672253][ T5914]
[ 134.675250][ T5914] dump_stack_lvl+0x8e/0xb0
[ 134.679753][ T5914] should_fail_ex+0x4a3/0x5b0
[ 134.684672][ T5914] _copy_to_iter+0x1b7/0x10a0
[ 134.689418][ T5914] ? sk_wait_data+0x323/0x500
[ 134.694159][ T5914] ? iov_iter_zero+0x10a0/0x10a0
[ 134.699340][ T5914] ? mark_held_locks+0x9f/0xe0
[ 134.704172][ T5914] ? __check_object_size+0x313/0x520
[ 134.710410][ T5914] __skb_datagram_iter+0x3c2/0x6a0
[ 134.715669][ T5914] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 134.721967][ T5914] skb_copy_datagram_iter+0x70/0x160
[ 134.727227][ T5914] tcp_recvmsg_locked+0xbae/0x2060
[ 134.732399][ T5914] ? tcp_recvmsg+0xc1/0x490
[ 134.736973][ T5914] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 134.744492][ T5914] ? __local_bh_enable_ip+0xa4/0x130
[ 134.749836][ T5914] tcp_recvmsg+0xdf/0x490
[ 134.754158][ T5914] ? tcp_recv_timestamp+0x540/0x540
[ 134.759349][ T5914] ? sock_has_perm+0x1c3/0x250
[ 134.764086][ T5914] ? selinux_quotactl+0x2a0/0x2a0
[ 134.769090][ T5914] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 134.775302][ T5914] ? is_dynamic_key.part.0+0x190/0x190
[ 134.780733][ T5914] inet_recvmsg+0xf4/0x4c0
[ 134.785124][ T5914] ? inet_sendpage+0x130/0x130
[ 134.789947][ T5914] ? inet_sendpage+0x130/0x130
[ 134.794767][ T5914] sock_recvmsg+0xcd/0x160
[ 134.799176][ T5914] ____sys_recvmsg+0x1b2/0x560
[ 134.804033][ T5914] ? kernel_recvmsg+0x80/0x80
[ 134.808680][ T5914] ? _copy_from_user+0x63/0xa0
[ 134.813501][ T5914] ? copy_msghdr_from_user+0xc0/0x120
[ 134.818845][ T5914] ? __copy_msghdr+0x440/0x440
[ 134.823763][ T5914] ? find_held_lock+0x2d/0x110
[ 134.828511][ T5914] ___sys_recvmsg+0xc3/0x130
[ 134.833073][ T5914] ? copy_msghdr_from_user+0x120/0x120
[ 134.838503][ T5914] ? ksys_write+0x17f/0x1c0
[ 134.843066][ T5914] ? lock_downgrade+0x690/0x690
[ 134.847975][ T5914] ? __fget_files+0x1bf/0x3c0
[ 134.852714][ T5914] ? __fget_light+0xb9/0x210
[ 134.857280][ T5914] __sys_recvmsg+0xc4/0x160
[ 134.861845][ T5914] ? __sys_recvmsg_sock+0x10/0x10
[ 134.866931][ T5914] ? syscall_enter_from_user_mode+0x26/0x80
[ 134.872797][ T5914] ? lockdep_hardirqs_on+0x7d/0x100
[ 134.877989][ T5914] do_syscall_64+0x39/0xb0
[ 134.882380][ T5914] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 134.888353][ T5914] RIP: 0033:0x7f6dcb68c0d9
[ 134.892746][ T5914] 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
[ 134.912551][ T5914] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 134.921116][ T5914] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 134.929245][ T5914] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 134.937193][ T5914] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 134.945138][ T5914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 134.953180][ T5914] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 134.961128][ T5914]
[ 135.489707][ T5917] FAULT_INJECTION: forcing a failure.
[ 135.489707][ T5917] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 135.503005][ T5917] CPU: 1 PID: 5917 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 135.511563][ T5917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 135.521590][ T5917] Call Trace:
[ 135.524934][ T5917]
[ 135.527930][ T5917] dump_stack_lvl+0x8e/0xb0
[ 135.532405][ T5917] should_fail_ex+0x4a3/0x5b0
[ 135.537140][ T5917] prepare_alloc_pages+0x178/0x570
[ 135.542494][ T5917] ? print_usage_bug.part.0+0x660/0x660
[ 135.548037][ T5917] __alloc_pages+0x149/0x4a0
[ 135.552596][ T5917] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 135.559333][ T5917] ? mark_lock.part.0+0xee/0x1970
[ 135.564342][ T5917] ? unwind_get_return_address+0x55/0xa0
[ 135.570034][ T5917] ? __lock_acquire+0x1987/0x5f30
[ 135.575203][ T5917] ? find_held_lock+0x2d/0x110
[ 135.580110][ T5917] __folio_alloc+0x16/0x40
[ 135.584586][ T5917] vma_alloc_folio+0x11a/0x690
[ 135.589409][ T5917] ? policy_nodemask+0x140/0x140
[ 135.594529][ T5917] ? __pte_alloc_kernel+0xe0/0xe0
[ 135.599622][ T5917] do_wp_page+0x12f5/0x2b60
[ 135.604102][ T5917] ? lock_sync+0x190/0x190
[ 135.608584][ T5917] ? finish_mkwrite_fault+0x340/0x340
[ 135.613942][ T5917] ? do_raw_spin_lock+0x124/0x2b0
[ 135.619035][ T5917] ? spin_bug+0x1c0/0x1c0
[ 135.623651][ T5917] ? lock_downgrade+0x690/0x690
[ 135.629023][ T5917] __handle_mm_fault+0x140f/0x3120
[ 135.634552][ T5917] ? vm_iomap_memory+0x170/0x170
[ 135.639467][ T5917] ? mas_find+0x1d0/0x1d0
[ 135.644555][ T5917] handle_mm_fault+0x162/0x760
[ 135.649803][ T5917] do_user_addr_fault+0x30e/0xc60
[ 135.655074][ T5917] exc_page_fault+0x5e/0xc0
[ 135.659561][ T5917] asm_exc_page_fault+0x26/0x30
[ 135.664406][ T5917] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 135.670211][ T5917] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 135.689805][ T5917] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 135.700649][ T5917] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 135.708780][ T5917] RDX: ffffed100e4edebb RSI: ffff88807276c8c0 RDI: 0000000020015000
[ 135.716750][ T5917] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807276f5d3
[ 135.724697][ T5917] R10: ffffed100e4edeba R11: 0000000000000000 R12: ffff88807276bfa0
[ 135.733075][ T5917] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 135.741209][ T5917] copyout.part.0+0x3e/0x50
[ 135.745697][ T5917] _copy_to_iter+0x1d0/0x10a0
[ 135.750356][ T5917] ? sk_wait_data+0x323/0x500
[ 135.755008][ T5917] ? iov_iter_zero+0x10a0/0x10a0
[ 135.760005][ T5917] ? mark_held_locks+0x9f/0xe0
[ 135.764830][ T5917] ? __check_object_size+0x313/0x520
[ 135.770181][ T5917] __skb_datagram_iter+0x3c2/0x6a0
[ 135.775266][ T5917] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 135.781396][ T5917] skb_copy_datagram_iter+0x70/0x160
[ 135.786917][ T5917] tcp_recvmsg_locked+0xbae/0x2060
[ 135.792354][ T5917] ? tcp_recvmsg+0xc1/0x490
[ 135.797092][ T5917] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 135.803047][ T5917] ? __local_bh_enable_ip+0xa4/0x130
[ 135.808678][ T5917] tcp_recvmsg+0xdf/0x490
[ 135.813420][ T5917] ? tcp_recv_timestamp+0x540/0x540
[ 135.819115][ T5917] ? sock_has_perm+0x1c3/0x250
[ 135.825421][ T5917] ? selinux_quotactl+0x2a0/0x2a0
[ 135.830422][ T5917] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 135.837333][ T5917] ? is_dynamic_key.part.0+0x190/0x190
[ 135.843023][ T5917] inet_recvmsg+0xf4/0x4c0
[ 135.847414][ T5917] ? inet_sendpage+0x130/0x130
[ 135.852239][ T5917] ? inet_sendpage+0x130/0x130
[ 135.856984][ T5917] sock_recvmsg+0xcd/0x160
[ 135.861552][ T5917] ____sys_recvmsg+0x1b2/0x560
[ 135.866613][ T5917] ? kernel_recvmsg+0x80/0x80
[ 135.871347][ T5917] ? _copy_from_user+0x63/0xa0
[ 135.876171][ T5917] ? copy_msghdr_from_user+0xc0/0x120
[ 135.881514][ T5917] ? __copy_msghdr+0x440/0x440
[ 135.886256][ T5917] ? find_held_lock+0x2d/0x110
[ 135.891176][ T5917] ___sys_recvmsg+0xc3/0x130
[ 135.895738][ T5917] ? copy_msghdr_from_user+0x120/0x120
[ 135.901173][ T5917] ? ksys_write+0x17f/0x1c0
[ 135.905670][ T5917] ? lock_downgrade+0x690/0x690
[ 135.910581][ T5917] ? __fget_files+0x1bf/0x3c0
[ 135.915230][ T5917] ? __fget_light+0xb9/0x210
[ 135.919791][ T5917] __sys_recvmsg+0xc4/0x160
[ 135.924267][ T5917] ? __sys_recvmsg_sock+0x10/0x10
[ 135.929276][ T5917] ? syscall_enter_from_user_mode+0x26/0x80
[ 135.935227][ T5917] ? lockdep_hardirqs_on+0x7d/0x100
[ 135.940839][ T5917] do_syscall_64+0x39/0xb0
[ 135.945315][ T5917] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 135.951181][ T5917] RIP: 0033:0x7f6dcb68c0d9
[ 135.955579][ T5917] 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
[ 135.975433][ T5917] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 135.983821][ T5917] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 135.991854][ T5917] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 135.999889][ T5917] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 136.007931][ T5917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 136.015964][ T5917] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 136.024172][ T5917]
2023/06/08 04:41:25 executed programs: 76
[ 136.340807][ T5920] FAULT_INJECTION: forcing a failure.
[ 136.340807][ T5920] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 136.355020][ T5920] CPU: 1 PID: 5920 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 136.363599][ T5920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 136.373902][ T5920] Call Trace:
[ 136.377377][ T5920]
[ 136.380374][ T5920] dump_stack_lvl+0x8e/0xb0
[ 136.384863][ T5920] should_fail_ex+0x4a3/0x5b0
[ 136.389536][ T5920] prepare_alloc_pages+0x178/0x570
[ 136.395598][ T5920] ? print_usage_bug.part.0+0x660/0x660
[ 136.401234][ T5920] __alloc_pages+0x149/0x4a0
[ 136.406150][ T5920] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 136.412987][ T5920] ? mark_lock.part.0+0xee/0x1970
[ 136.418256][ T5920] ? __lock_acquire+0x1987/0x5f30
[ 136.424053][ T5920] ? find_held_lock+0x2d/0x110
[ 136.428896][ T5920] __folio_alloc+0x16/0x40
[ 136.433377][ T5920] vma_alloc_folio+0x11a/0x690
[ 136.438319][ T5920] ? policy_nodemask+0x140/0x140
[ 136.443332][ T5920] ? __pte_alloc_kernel+0xe0/0xe0
[ 136.448601][ T5920] do_wp_page+0x12f5/0x2b60
[ 136.453086][ T5920] ? lock_sync+0x190/0x190
[ 136.457613][ T5920] ? finish_mkwrite_fault+0x340/0x340
[ 136.462958][ T5920] ? do_raw_spin_lock+0x124/0x2b0
[ 136.468128][ T5920] ? spin_bug+0x1c0/0x1c0
[ 136.472587][ T5920] ? lock_downgrade+0x690/0x690
[ 136.477407][ T5920] __handle_mm_fault+0x140f/0x3120
[ 136.482591][ T5920] ? vm_iomap_memory+0x170/0x170
[ 136.487517][ T5920] ? mas_find+0x1d0/0x1d0
[ 136.491818][ T5920] handle_mm_fault+0x162/0x760
[ 136.496723][ T5920] do_user_addr_fault+0x30e/0xc60
[ 136.501807][ T5920] exc_page_fault+0x5e/0xc0
[ 136.506370][ T5920] asm_exc_page_fault+0x26/0x30
[ 136.511200][ T5920] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 136.517084][ T5920] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 136.537189][ T5920] RSP: 0018:ffffc90002f075f0 EFLAGS: 00050202
[ 136.543347][ T5920] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 136.551726][ T5920] RDX: ffffed100f94bebb RSI: ffff88807ca5d8c0 RDI: 0000000020016000
[ 136.559780][ T5920] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807ca5f5d3
[ 136.568093][ T5920] R10: ffffed100f94beba R11: 0000000000000000 R12: ffff88807ca5bfa0
[ 136.576831][ T5920] R13: 0000000000003634 R14: ffffc90002f07e78 R15: ffffc90002f07e90
[ 136.584829][ T5920] copyout.part.0+0x3e/0x50
[ 136.589446][ T5920] _copy_to_iter+0x1d0/0x10a0
[ 136.594550][ T5920] ? sk_wait_data+0x323/0x500
[ 136.599403][ T5920] ? iov_iter_zero+0x10a0/0x10a0
[ 136.604327][ T5920] ? mark_held_locks+0x9f/0xe0
[ 136.609178][ T5920] ? __check_object_size+0x313/0x520
[ 136.614547][ T5920] __skb_datagram_iter+0x3c2/0x6a0
[ 136.619822][ T5920] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 136.626091][ T5920] skb_copy_datagram_iter+0x70/0x160
[ 136.631377][ T5920] tcp_recvmsg_locked+0xbae/0x2060
[ 136.636477][ T5920] ? tcp_recvmsg+0xc1/0x490
[ 136.641476][ T5920] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 136.647786][ T5920] ? __local_bh_enable_ip+0xa4/0x130
[ 136.653565][ T5920] tcp_recvmsg+0xdf/0x490
[ 136.658031][ T5920] ? tcp_recv_timestamp+0x540/0x540
[ 136.663619][ T5920] ? sock_has_perm+0x1c3/0x250
[ 136.668618][ T5920] ? selinux_quotactl+0x2a0/0x2a0
[ 136.673699][ T5920] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 136.679651][ T5920] ? is_dynamic_key.part.0+0x190/0x190
[ 136.685080][ T5920] inet_recvmsg+0xf4/0x4c0
[ 136.689469][ T5920] ? inet_sendpage+0x130/0x130
[ 136.694203][ T5920] ? inet_sendpage+0x130/0x130
[ 136.698932][ T5920] sock_recvmsg+0xcd/0x160
[ 136.703321][ T5920] ____sys_recvmsg+0x1b2/0x560
[ 136.708054][ T5920] ? kernel_recvmsg+0x80/0x80
[ 136.712705][ T5920] ? _copy_from_user+0x63/0xa0
[ 136.717445][ T5920] ? copy_msghdr_from_user+0xc0/0x120
[ 136.722787][ T5920] ? __copy_msghdr+0x440/0x440
[ 136.727522][ T5920] ? find_held_lock+0x2d/0x110
[ 136.732257][ T5920] ___sys_recvmsg+0xc3/0x130
[ 136.736818][ T5920] ? copy_msghdr_from_user+0x120/0x120
[ 136.742245][ T5920] ? ksys_write+0x17f/0x1c0
[ 136.746720][ T5920] ? lock_downgrade+0x690/0x690
[ 136.751544][ T5920] ? __fget_files+0x1bf/0x3c0
[ 136.756196][ T5920] ? __fget_light+0xb9/0x210
[ 136.760759][ T5920] __sys_recvmsg+0xc4/0x160
[ 136.765463][ T5920] ? __sys_recvmsg_sock+0x10/0x10
[ 136.770549][ T5920] ? syscall_enter_from_user_mode+0x26/0x80
[ 136.776524][ T5920] ? lockdep_hardirqs_on+0x7d/0x100
[ 136.781793][ T5920] do_syscall_64+0x39/0xb0
[ 136.786187][ T5920] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 136.792316][ T5920] RIP: 0033:0x7f6dcb68c0d9
[ 136.796794][ T5920] 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
[ 136.816549][ T5920] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 136.825026][ T5920] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 136.833321][ T5920] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 136.841441][ T5920] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 136.849651][ T5920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 136.857681][ T5920] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 136.865716][ T5920]
[ 138.045937][ T5926] FAULT_INJECTION: forcing a failure.
[ 138.045937][ T5926] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 138.059330][ T5926] CPU: 0 PID: 5926 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 138.067912][ T5926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 138.077958][ T5926] Call Trace:
[ 138.081248][ T5926]
[ 138.084158][ T5926] dump_stack_lvl+0x8e/0xb0
[ 138.088723][ T5926] should_fail_ex+0x4a3/0x5b0
[ 138.093381][ T5926] prepare_alloc_pages+0x178/0x570
[ 138.098555][ T5926] ? print_usage_bug.part.0+0x660/0x660
[ 138.104074][ T5926] __alloc_pages+0x149/0x4a0
[ 138.108733][ T5926] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 138.115560][ T5926] ? mark_lock.part.0+0xee/0x1970
[ 138.120565][ T5926] ? __lock_acquire+0x1987/0x5f30
[ 138.125570][ T5926] ? find_held_lock+0x2d/0x110
[ 138.130307][ T5926] __folio_alloc+0x16/0x40
[ 138.134699][ T5926] vma_alloc_folio+0x11a/0x690
[ 138.139442][ T5926] ? policy_nodemask+0x140/0x140
[ 138.144439][ T5926] ? __pte_alloc_kernel+0xe0/0xe0
[ 138.149435][ T5926] do_wp_page+0x12f5/0x2b60
[ 138.153998][ T5926] ? lock_sync+0x190/0x190
[ 138.158385][ T5926] ? finish_mkwrite_fault+0x340/0x340
[ 138.164464][ T5926] ? do_raw_spin_lock+0x124/0x2b0
[ 138.169674][ T5926] ? spin_bug+0x1c0/0x1c0
[ 138.173984][ T5926] ? lock_downgrade+0x690/0x690
[ 138.178806][ T5926] __handle_mm_fault+0x140f/0x3120
[ 138.184069][ T5926] ? vm_iomap_memory+0x170/0x170
[ 138.188978][ T5926] ? mas_find+0x1d0/0x1d0
[ 138.193282][ T5926] handle_mm_fault+0x162/0x760
[ 138.198017][ T5926] do_user_addr_fault+0x30e/0xc60
[ 138.203191][ T5926] exc_page_fault+0x5e/0xc0
[ 138.207669][ T5926] asm_exc_page_fault+0x26/0x30
[ 138.212510][ T5926] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 138.218388][ T5926] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 138.238314][ T5926] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 138.244357][ T5926] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 138.252388][ T5926] RDX: ffffed100e339ebb RSI: ffff8880719cd8c0 RDI: 0000000020016000
[ 138.260337][ T5926] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880719cf5d3
[ 138.268298][ T5926] R10: ffffed100e339eba R11: 0000000000000000 R12: ffff8880719cbfa0
[ 138.276245][ T5926] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 138.284197][ T5926] copyout.part.0+0x3e/0x50
[ 138.288702][ T5926] _copy_to_iter+0x1d0/0x10a0
[ 138.293464][ T5926] ? sk_wait_data+0x323/0x500
[ 138.298136][ T5926] ? iov_iter_zero+0x10a0/0x10a0
[ 138.303055][ T5926] ? mark_held_locks+0x9f/0xe0
[ 138.307973][ T5926] ? __check_object_size+0x313/0x520
[ 138.313408][ T5926] __skb_datagram_iter+0x3c2/0x6a0
[ 138.318847][ T5926] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 138.325239][ T5926] skb_copy_datagram_iter+0x70/0x160
[ 138.330595][ T5926] tcp_recvmsg_locked+0xbae/0x2060
[ 138.335943][ T5926] ? tcp_recvmsg+0xc1/0x490
[ 138.340766][ T5926] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 138.346550][ T5926] ? __local_bh_enable_ip+0xa4/0x130
[ 138.351811][ T5926] tcp_recvmsg+0xdf/0x490
[ 138.356728][ T5926] ? tcp_recv_timestamp+0x540/0x540
[ 138.361897][ T5926] ? sock_has_perm+0x1c3/0x250
[ 138.366630][ T5926] ? selinux_quotactl+0x2a0/0x2a0
[ 138.371624][ T5926] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 138.377582][ T5926] ? is_dynamic_key.part.0+0x190/0x190
[ 138.383009][ T5926] inet_recvmsg+0xf4/0x4c0
[ 138.387399][ T5926] ? inet_sendpage+0x130/0x130
[ 138.392131][ T5926] ? inet_sendpage+0x130/0x130
[ 138.396951][ T5926] sock_recvmsg+0xcd/0x160
[ 138.401346][ T5926] ____sys_recvmsg+0x1b2/0x560
[ 138.406079][ T5926] ? kernel_recvmsg+0x80/0x80
[ 138.410725][ T5926] ? _copy_from_user+0x63/0xa0
[ 138.415469][ T5926] ? copy_msghdr_from_user+0xc0/0x120
[ 138.420813][ T5926] ? __copy_msghdr+0x440/0x440
[ 138.425549][ T5926] ? find_held_lock+0x2d/0x110
[ 138.430297][ T5926] ___sys_recvmsg+0xc3/0x130
[ 138.434960][ T5926] ? copy_msghdr_from_user+0x120/0x120
[ 138.440411][ T5926] ? ksys_write+0x17f/0x1c0
[ 138.444984][ T5926] ? lock_downgrade+0x690/0x690
[ 138.449898][ T5926] ? __fget_files+0x1bf/0x3c0
[ 138.454637][ T5926] ? __fget_light+0xb9/0x210
[ 138.459207][ T5926] __sys_recvmsg+0xc4/0x160
[ 138.463701][ T5926] ? __sys_recvmsg_sock+0x10/0x10
[ 138.468820][ T5926] ? syscall_enter_from_user_mode+0x26/0x80
[ 138.474771][ T5926] ? lockdep_hardirqs_on+0x7d/0x100
[ 138.482312][ T5926] do_syscall_64+0x39/0xb0
[ 138.486727][ T5926] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 138.492779][ T5926] RIP: 0033:0x7f6dcb68c0d9
[ 138.497347][ T5926] 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
[ 138.516931][ T5926] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 138.525314][ T5926] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 138.533258][ T5926] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 138.541212][ T5926] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 138.549332][ T5926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 138.557283][ T5926] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 138.565338][ T5926]
[ 138.896028][ T5929] FAULT_INJECTION: forcing a failure.
[ 138.896028][ T5929] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 138.909441][ T5929] CPU: 0 PID: 5929 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 138.918092][ T5929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 138.928207][ T5929] Call Trace:
[ 138.931461][ T5929]
[ 138.934427][ T5929] dump_stack_lvl+0x8e/0xb0
[ 138.938903][ T5929] should_fail_ex+0x4a3/0x5b0
[ 138.943640][ T5929] prepare_alloc_pages+0x178/0x570
[ 138.948738][ T5929] ? print_usage_bug.part.0+0x660/0x660
[ 138.954257][ T5929] __alloc_pages+0x149/0x4a0
[ 138.958819][ T5929] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 138.965592][ T5929] ? mark_lock.part.0+0xee/0x1970
[ 138.970598][ T5929] ? print_usage_bug.part.0+0x660/0x660
[ 138.976122][ T5929] ? __lock_acquire+0x1987/0x5f30
[ 138.981300][ T5929] ? find_held_lock+0x2d/0x110
[ 138.986055][ T5929] __folio_alloc+0x16/0x40
[ 138.990453][ T5929] vma_alloc_folio+0x11a/0x690
[ 138.995283][ T5929] ? policy_nodemask+0x140/0x140
[ 139.000458][ T5929] ? __pte_alloc_kernel+0xe0/0xe0
[ 139.005472][ T5929] do_wp_page+0x12f5/0x2b60
[ 139.009968][ T5929] ? lock_sync+0x190/0x190
[ 139.014366][ T5929] ? finish_mkwrite_fault+0x340/0x340
[ 139.019720][ T5929] ? do_raw_spin_lock+0x124/0x2b0
[ 139.024713][ T5929] ? spin_bug+0x1c0/0x1c0
[ 139.029013][ T5929] ? lock_downgrade+0x690/0x690
[ 139.033830][ T5929] __handle_mm_fault+0x140f/0x3120
[ 139.038923][ T5929] ? vm_iomap_memory+0x170/0x170
[ 139.043835][ T5929] ? mas_find+0x1d0/0x1d0
[ 139.048137][ T5929] handle_mm_fault+0x162/0x760
[ 139.052879][ T5929] do_user_addr_fault+0x30e/0xc60
[ 139.058051][ T5929] exc_page_fault+0x5e/0xc0
[ 139.062625][ T5929] asm_exc_page_fault+0x26/0x30
[ 139.067464][ T5929] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 139.073247][ T5929] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 139.092914][ T5929] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 139.098964][ T5929] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 139.107002][ T5929] RDX: ffffed100f961ebb RSI: ffff88807cb0c8c0 RDI: 0000000020015000
[ 139.114955][ T5929] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88807cb0f5d3
[ 139.122908][ T5929] R10: ffffed100f961eba R11: 0000000000000000 R12: ffff88807cb0bfa0
[ 139.130856][ T5929] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 139.138892][ T5929] copyout.part.0+0x3e/0x50
[ 139.143377][ T5929] _copy_to_iter+0x1d0/0x10a0
[ 139.148114][ T5929] ? sk_wait_data+0x323/0x500
[ 139.152849][ T5929] ? iov_iter_zero+0x10a0/0x10a0
[ 139.157844][ T5929] ? mark_held_locks+0x9f/0xe0
[ 139.162586][ T5929] ? __check_object_size+0x313/0x520
[ 139.167845][ T5929] __skb_datagram_iter+0x3c2/0x6a0
[ 139.173026][ T5929] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 139.179414][ T5929] skb_copy_datagram_iter+0x70/0x160
[ 139.184672][ T5929] tcp_recvmsg_locked+0xbae/0x2060
[ 139.190022][ T5929] ? tcp_recvmsg+0xc1/0x490
[ 139.194948][ T5929] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 139.201340][ T5929] ? __local_bh_enable_ip+0xa4/0x130
[ 139.206794][ T5929] tcp_recvmsg+0xdf/0x490
[ 139.211108][ T5929] ? tcp_recv_timestamp+0x540/0x540
[ 139.216285][ T5929] ? sock_has_perm+0x1c3/0x250
[ 139.221024][ T5929] ? selinux_quotactl+0x2a0/0x2a0
[ 139.226018][ T5929] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 139.233046][ T5929] ? is_dynamic_key.part.0+0x190/0x190
[ 139.238752][ T5929] inet_recvmsg+0xf4/0x4c0
[ 139.243239][ T5929] ? inet_sendpage+0x130/0x130
[ 139.247976][ T5929] ? inet_sendpage+0x130/0x130
[ 139.252712][ T5929] sock_recvmsg+0xcd/0x160
[ 139.257100][ T5929] ____sys_recvmsg+0x1b2/0x560
[ 139.261832][ T5929] ? kernel_recvmsg+0x80/0x80
[ 139.266485][ T5929] ? _copy_from_user+0x63/0xa0
[ 139.271232][ T5929] ? copy_msghdr_from_user+0xc0/0x120
[ 139.276585][ T5929] ? __copy_msghdr+0x440/0x440
[ 139.281417][ T5929] ? find_held_lock+0x2d/0x110
[ 139.286301][ T5929] ___sys_recvmsg+0xc3/0x130
[ 139.291400][ T5929] ? copy_msghdr_from_user+0x120/0x120
[ 139.297143][ T5929] ? ksys_write+0x17f/0x1c0
[ 139.301623][ T5929] ? lock_downgrade+0x690/0x690
[ 139.306654][ T5929] ? __fget_files+0x1bf/0x3c0
[ 139.311405][ T5929] ? __fget_light+0xb9/0x210
[ 139.317027][ T5929] __sys_recvmsg+0xc4/0x160
[ 139.324666][ T5929] ? __sys_recvmsg_sock+0x10/0x10
[ 139.329670][ T5929] ? syscall_enter_from_user_mode+0x26/0x80
[ 139.335921][ T5929] ? lockdep_hardirqs_on+0x7d/0x100
[ 139.342408][ T5929] do_syscall_64+0x39/0xb0
[ 139.347566][ T5929] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 139.354049][ T5929] RIP: 0033:0x7f6dcb68c0d9
[ 139.358549][ T5929] 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
[ 139.378311][ T5929] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 139.386707][ T5929] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 139.394664][ T5929] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 139.402806][ T5929] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 139.410863][ T5929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 139.420127][ T5929] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 139.428174][ T5929]
[ 139.748978][ T5932] FAULT_INJECTION: forcing a failure.
[ 139.748978][ T5932] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 139.762428][ T5932] CPU: 1 PID: 5932 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 139.771002][ T5932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 139.781303][ T5932] Call Trace:
[ 139.784569][ T5932]
[ 139.787605][ T5932] dump_stack_lvl+0x8e/0xb0
[ 139.792081][ T5932] should_fail_ex+0x4a3/0x5b0
[ 139.796913][ T5932] _copy_to_iter+0x1b7/0x10a0
[ 139.801571][ T5932] ? sk_wait_data+0x323/0x500
[ 139.806306][ T5932] ? iov_iter_zero+0x10a0/0x10a0
[ 139.811477][ T5932] ? mark_held_locks+0x9f/0xe0
[ 139.816220][ T5932] ? __check_object_size+0x313/0x520
[ 139.821501][ T5932] __skb_datagram_iter+0x3c2/0x6a0
[ 139.827284][ T5932] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 139.833500][ T5932] skb_copy_datagram_iter+0x70/0x160
[ 139.839063][ T5932] tcp_recvmsg_locked+0xbae/0x2060
[ 139.844152][ T5932] ? tcp_recvmsg+0xc1/0x490
[ 139.848914][ T5932] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 139.854703][ T5932] ? __local_bh_enable_ip+0xa4/0x130
[ 139.860152][ T5932] tcp_recvmsg+0xdf/0x490
[ 139.864548][ T5932] ? tcp_recv_timestamp+0x540/0x540
[ 139.869891][ T5932] ? sock_has_perm+0x1c3/0x250
[ 139.874632][ T5932] ? selinux_quotactl+0x2a0/0x2a0
[ 139.879625][ T5932] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 139.885575][ T5932] ? is_dynamic_key.part.0+0x190/0x190
[ 139.891007][ T5932] inet_recvmsg+0xf4/0x4c0
[ 139.895486][ T5932] ? inet_sendpage+0x130/0x130
[ 139.900220][ T5932] ? inet_sendpage+0x130/0x130
[ 139.905127][ T5932] sock_recvmsg+0xcd/0x160
[ 139.909609][ T5932] ____sys_recvmsg+0x1b2/0x560
[ 139.914457][ T5932] ? kernel_recvmsg+0x80/0x80
[ 139.919109][ T5932] ? _copy_from_user+0x63/0xa0
[ 139.923851][ T5932] ? copy_msghdr_from_user+0xc0/0x120
[ 139.929201][ T5932] ? __copy_msghdr+0x440/0x440
[ 139.934114][ T5932] ? find_held_lock+0x2d/0x110
[ 139.939021][ T5932] ___sys_recvmsg+0xc3/0x130
[ 139.943762][ T5932] ? copy_msghdr_from_user+0x120/0x120
[ 139.949192][ T5932] ? ksys_write+0x17f/0x1c0
[ 139.953759][ T5932] ? lock_downgrade+0x690/0x690
[ 139.958754][ T5932] ? __fget_files+0x1bf/0x3c0
[ 139.963498][ T5932] ? __fget_light+0xb9/0x210
[ 139.968580][ T5932] __sys_recvmsg+0xc4/0x160
[ 139.973206][ T5932] ? __sys_recvmsg_sock+0x10/0x10
[ 139.978635][ T5932] ? syscall_enter_from_user_mode+0x26/0x80
[ 139.984595][ T5932] ? lockdep_hardirqs_on+0x7d/0x100
[ 139.989771][ T5932] do_syscall_64+0x39/0xb0
[ 139.994201][ T5932] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 140.000068][ T5932] RIP: 0033:0x7f6dcb68c0d9
[ 140.004484][ T5932] 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
[ 140.024161][ T5932] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 140.032633][ T5932] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 140.040753][ T5932] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 140.049059][ T5932] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 140.057178][ T5932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 140.065128][ T5932] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 140.073165][ T5932]
[ 140.599195][ T5935] FAULT_INJECTION: forcing a failure.
[ 140.599195][ T5935] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 140.612548][ T5935] CPU: 1 PID: 5935 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 140.621207][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 140.631236][ T5935] Call Trace:
[ 140.634500][ T5935]
[ 140.637407][ T5935] dump_stack_lvl+0x8e/0xb0
[ 140.641901][ T5935] should_fail_ex+0x4a3/0x5b0
[ 140.646649][ T5935] prepare_alloc_pages+0x178/0x570
[ 140.651734][ T5935] ? print_usage_bug.part.0+0x660/0x660
[ 140.657521][ T5935] __alloc_pages+0x149/0x4a0
[ 140.662089][ T5935] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 140.668833][ T5935] ? mark_lock.part.0+0xee/0x1970
[ 140.673831][ T5935] ? print_usage_bug.part.0+0x660/0x660
[ 140.679367][ T5935] ? __lock_acquire+0x1987/0x5f30
[ 140.684379][ T5935] ? find_held_lock+0x2d/0x110
[ 140.689220][ T5935] __folio_alloc+0x16/0x40
[ 140.693622][ T5935] vma_alloc_folio+0x11a/0x690
[ 140.698371][ T5935] ? policy_nodemask+0x140/0x140
[ 140.703463][ T5935] ? __pte_alloc_kernel+0xe0/0xe0
[ 140.708464][ T5935] do_wp_page+0x12f5/0x2b60
[ 140.713031][ T5935] ? lock_sync+0x190/0x190
[ 140.717419][ T5935] ? finish_mkwrite_fault+0x340/0x340
[ 140.722846][ T5935] ? do_raw_spin_lock+0x124/0x2b0
[ 140.727937][ T5935] ? spin_bug+0x1c0/0x1c0
[ 140.732259][ T5935] ? lock_downgrade+0x690/0x690
[ 140.737081][ T5935] __handle_mm_fault+0x140f/0x3120
[ 140.742165][ T5935] ? vm_iomap_memory+0x170/0x170
[ 140.747074][ T5935] ? mas_find+0x1d0/0x1d0
[ 140.751376][ T5935] handle_mm_fault+0x162/0x760
[ 140.756115][ T5935] do_user_addr_fault+0x30e/0xc60
[ 140.761115][ T5935] exc_page_fault+0x5e/0xc0
[ 140.765676][ T5935] asm_exc_page_fault+0x26/0x30
[ 140.770501][ T5935] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 140.776289][ T5935] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 140.796478][ T5935] RSP: 0018:ffffc90002f575f0 EFLAGS: 00050202
[ 140.802528][ T5935] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 140.810484][ T5935] RDX: ffffed100d78debb RSI: ffff88806bc6c8c0 RDI: 0000000020015000
[ 140.818437][ T5935] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff88806bc6f5d3
[ 140.826489][ T5935] R10: ffffed100d78deba R11: 0000000000000000 R12: ffff88806bc6bfa0
[ 140.834451][ T5935] R13: 0000000000003634 R14: ffffc90002f57e78 R15: ffffc90002f57e90
[ 140.842438][ T5935] copyout.part.0+0x3e/0x50
[ 140.847303][ T5935] _copy_to_iter+0x1d0/0x10a0
[ 140.851998][ T5935] ? sk_wait_data+0x323/0x500
[ 140.856671][ T5935] ? iov_iter_zero+0x10a0/0x10a0
[ 140.861680][ T5935] ? mark_held_locks+0x9f/0xe0
[ 140.866429][ T5935] ? __check_object_size+0x313/0x520
[ 140.871704][ T5935] __skb_datagram_iter+0x3c2/0x6a0
[ 140.876900][ T5935] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 140.883036][ T5935] skb_copy_datagram_iter+0x70/0x160
[ 140.888301][ T5935] tcp_recvmsg_locked+0xbae/0x2060
[ 140.893390][ T5935] ? tcp_recvmsg+0xc1/0x490
[ 140.897868][ T5935] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 140.903483][ T5935] ? __local_bh_enable_ip+0xa4/0x130
[ 140.909288][ T5935] tcp_recvmsg+0xdf/0x490
[ 140.914052][ T5935] ? tcp_recv_timestamp+0x540/0x540
[ 140.919229][ T5935] ? sock_has_perm+0x1c3/0x250
[ 140.923999][ T5935] ? selinux_quotactl+0x2a0/0x2a0
[ 140.929009][ T5935] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 140.935138][ T5935] ? is_dynamic_key.part.0+0x190/0x190
[ 140.940570][ T5935] inet_recvmsg+0xf4/0x4c0
[ 140.944971][ T5935] ? inet_sendpage+0x130/0x130
[ 140.949836][ T5935] ? inet_sendpage+0x130/0x130
[ 140.954569][ T5935] sock_recvmsg+0xcd/0x160
[ 140.959073][ T5935] ____sys_recvmsg+0x1b2/0x560
[ 140.963914][ T5935] ? kernel_recvmsg+0x80/0x80
[ 140.968585][ T5935] ? _copy_from_user+0x63/0xa0
[ 140.973322][ T5935] ? copy_msghdr_from_user+0xc0/0x120
[ 140.978669][ T5935] ? __copy_msghdr+0x440/0x440
[ 140.983414][ T5935] ? find_held_lock+0x2d/0x110
[ 140.988247][ T5935] ___sys_recvmsg+0xc3/0x130
[ 140.992817][ T5935] ? copy_msghdr_from_user+0x120/0x120
[ 140.998333][ T5935] ? ksys_write+0x17f/0x1c0
[ 141.002811][ T5935] ? lock_downgrade+0x690/0x690
[ 141.007725][ T5935] ? __fget_files+0x1bf/0x3c0
[ 141.012463][ T5935] ? __fget_light+0xb9/0x210
[ 141.017027][ T5935] __sys_recvmsg+0xc4/0x160
[ 141.021717][ T5935] ? __sys_recvmsg_sock+0x10/0x10
[ 141.026920][ T5935] ? syscall_enter_from_user_mode+0x26/0x80
[ 141.033059][ T5935] ? lockdep_hardirqs_on+0x7d/0x100
[ 141.038645][ T5935] do_syscall_64+0x39/0xb0
[ 141.043222][ T5935] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 141.049358][ T5935] RIP: 0033:0x7f6dcb68c0d9
[ 141.053745][ T5935] 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
[ 141.073585][ T5935] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 141.081971][ T5935] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 141.089927][ T5935] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 141.097966][ T5935] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 141.106411][ T5935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 141.114407][ T5935] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 141.122363][ T5935]
2023/06/08 04:41:30 executed programs: 82
[ 141.447709][ T5938] FAULT_INJECTION: forcing a failure.
[ 141.447709][ T5938] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 141.461804][ T5938] CPU: 0 PID: 5938 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 141.470668][ T5938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 141.481836][ T5938] Call Trace:
[ 141.485107][ T5938]
[ 141.488029][ T5938] dump_stack_lvl+0x8e/0xb0
[ 141.492528][ T5938] should_fail_ex+0x4a3/0x5b0
[ 141.497192][ T5938] prepare_alloc_pages+0x178/0x570
[ 141.502286][ T5938] ? print_usage_bug.part.0+0x660/0x660
[ 141.507807][ T5938] __alloc_pages+0x149/0x4a0
[ 141.512545][ T5938] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 141.519275][ T5938] ? mark_lock.part.0+0xee/0x1970
[ 141.524270][ T5938] ? unwind_get_return_address+0x55/0xa0
[ 141.529872][ T5938] ? __lock_acquire+0x1987/0x5f30
[ 141.534866][ T5938] ? find_held_lock+0x2d/0x110
[ 141.539601][ T5938] __folio_alloc+0x16/0x40
[ 141.543989][ T5938] vma_alloc_folio+0x11a/0x690
[ 141.548731][ T5938] ? policy_nodemask+0x140/0x140
[ 141.553640][ T5938] ? __pte_alloc_kernel+0xe0/0xe0
[ 141.558729][ T5938] do_wp_page+0x12f5/0x2b60
[ 141.563211][ T5938] ? lock_sync+0x190/0x190
[ 141.567860][ T5938] ? finish_mkwrite_fault+0x340/0x340
[ 141.573202][ T5938] ? do_raw_spin_lock+0x124/0x2b0
[ 141.578197][ T5938] ? spin_bug+0x1c0/0x1c0
[ 141.582581][ T5938] ? lock_downgrade+0x690/0x690
[ 141.587405][ T5938] __handle_mm_fault+0x140f/0x3120
[ 141.592664][ T5938] ? vm_iomap_memory+0x170/0x170
[ 141.597579][ T5938] ? mas_find+0x1d0/0x1d0
[ 141.601880][ T5938] handle_mm_fault+0x162/0x760
[ 141.606625][ T5938] do_user_addr_fault+0x30e/0xc60
[ 141.611625][ T5938] exc_page_fault+0x5e/0xc0
[ 141.616119][ T5938] asm_exc_page_fault+0x26/0x30
[ 141.621049][ T5938] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 141.626844][ T5938] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 141.646619][ T5938] RSP: 0018:ffffc90002f475f0 EFLAGS: 00050202
[ 141.652669][ T5938] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000002d14
[ 141.660620][ T5938] RDX: ffffed100e65cebb RSI: ffff8880732e48c0 RDI: 0000000020015000
[ 141.668596][ T5938] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff8880732e75d3
[ 141.676556][ T5938] R10: ffffed100e65ceba R11: 0000000000000000 R12: ffff8880732e3fa0
[ 141.684499][ T5938] R13: 0000000000003634 R14: ffffc90002f47e78 R15: ffffc90002f47e90
[ 141.692449][ T5938] copyout.part.0+0x3e/0x50
[ 141.696940][ T5938] _copy_to_iter+0x1d0/0x10a0
[ 141.701594][ T5938] ? sk_wait_data+0x323/0x500
[ 141.706338][ T5938] ? iov_iter_zero+0x10a0/0x10a0
[ 141.711302][ T5938] ? mark_held_locks+0x9f/0xe0
[ 141.716125][ T5938] ? __check_object_size+0x313/0x520
[ 141.721384][ T5938] __skb_datagram_iter+0x3c2/0x6a0
[ 141.726481][ T5938] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 141.732606][ T5938] skb_copy_datagram_iter+0x70/0x160
[ 141.737866][ T5938] tcp_recvmsg_locked+0xbae/0x2060
[ 141.742949][ T5938] ? tcp_recvmsg+0xc1/0x490
[ 141.747423][ T5938] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 141.753032][ T5938] ? __local_bh_enable_ip+0xa4/0x130
[ 141.758379][ T5938] tcp_recvmsg+0xdf/0x490
[ 141.762683][ T5938] ? tcp_recv_timestamp+0x540/0x540
[ 141.767860][ T5938] ? sock_has_perm+0x1c3/0x250
[ 141.772780][ T5938] ? selinux_quotactl+0x2a0/0x2a0
[ 141.777777][ T5938] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 141.783919][ T5938] ? is_dynamic_key.part.0+0x190/0x190
[ 141.789783][ T5938] inet_recvmsg+0xf4/0x4c0
[ 141.794437][ T5938] ? inet_sendpage+0x130/0x130
[ 141.799255][ T5938] ? inet_sendpage+0x130/0x130
[ 141.803994][ T5938] sock_recvmsg+0xcd/0x160
[ 141.808469][ T5938] ____sys_recvmsg+0x1b2/0x560
[ 141.813201][ T5938] ? kernel_recvmsg+0x80/0x80
[ 141.817846][ T5938] ? _copy_from_user+0x63/0xa0
[ 141.822696][ T5938] ? copy_msghdr_from_user+0xc0/0x120
[ 141.828039][ T5938] ? __copy_msghdr+0x440/0x440
[ 141.832778][ T5938] ? find_held_lock+0x2d/0x110
[ 141.837511][ T5938] ___sys_recvmsg+0xc3/0x130
[ 141.842081][ T5938] ? copy_msghdr_from_user+0x120/0x120
[ 141.847509][ T5938] ? ksys_write+0x17f/0x1c0
[ 141.852167][ T5938] ? lock_downgrade+0x690/0x690
[ 141.857076][ T5938] ? __fget_files+0x1bf/0x3c0
[ 141.861812][ T5938] ? __fget_light+0xb9/0x210
[ 141.866374][ T5938] __sys_recvmsg+0xc4/0x160
[ 141.870850][ T5938] ? __sys_recvmsg_sock+0x10/0x10
[ 141.875846][ T5938] ? syscall_enter_from_user_mode+0x26/0x80
[ 141.881733][ T5938] ? lockdep_hardirqs_on+0x7d/0x100
[ 141.886943][ T5938] do_syscall_64+0x39/0xb0
[ 141.891341][ T5938] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 141.897250][ T5938] RIP: 0033:0x7f6dcb68c0d9
[ 141.901642][ T5938] 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
[ 141.921313][ T5938] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 141.929699][ T5938] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 141.937666][ T5938] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 141.945706][ T5938] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 141.953837][ T5938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 141.961906][ T5938] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 141.970376][ T5938]
[ 142.296049][ T5941] FAULT_INJECTION: forcing a failure.
[ 142.296049][ T5941] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 142.309945][ T5941] CPU: 0 PID: 5941 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 142.318791][ T5941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 142.328909][ T5941] Call Trace:
[ 142.332285][ T5941]
[ 142.335191][ T5941] dump_stack_lvl+0x8e/0xb0
[ 142.339684][ T5941] should_fail_ex+0x4a3/0x5b0
[ 142.344348][ T5941] prepare_alloc_pages+0x178/0x570
[ 142.349453][ T5941] ? print_usage_bug.part.0+0x660/0x660
[ 142.354987][ T5941] __alloc_pages+0x149/0x4a0
[ 142.359565][ T5941] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170
[ 142.366295][ T5941] ? mark_lock.part.0+0xee/0x1970
[ 142.371296][ T5941] ? __lock_acquire+0x1987/0x5f30
[ 142.376303][ T5941] ? find_held_lock+0x2d/0x110
[ 142.381069][ T5941] __folio_alloc+0x16/0x40
[ 142.385568][ T5941] vma_alloc_folio+0x11a/0x690
[ 142.390312][ T5941] ? policy_nodemask+0x140/0x140
[ 142.395255][ T5941] ? __pte_alloc_kernel+0xe0/0xe0
[ 142.400353][ T5941] do_wp_page+0x12f5/0x2b60
[ 142.404841][ T5941] ? lock_sync+0x190/0x190
[ 142.409257][ T5941] ? finish_mkwrite_fault+0x340/0x340
[ 142.414625][ T5941] ? do_raw_spin_lock+0x124/0x2b0
[ 142.419639][ T5941] ? spin_bug+0x1c0/0x1c0
[ 142.423939][ T5941] ? lock_downgrade+0x690/0x690
[ 142.428759][ T5941] __handle_mm_fault+0x140f/0x3120
[ 142.433843][ T5941] ? vm_iomap_memory+0x170/0x170
[ 142.438750][ T5941] ? mas_find+0x1d0/0x1d0
[ 142.443197][ T5941] handle_mm_fault+0x162/0x760
[ 142.447927][ T5941] do_user_addr_fault+0x30e/0xc60
[ 142.452920][ T5941] exc_page_fault+0x5e/0xc0
[ 142.457394][ T5941] asm_exc_page_fault+0x26/0x30
[ 142.462404][ T5941] RIP: 0010:rep_movs_alternative+0x4a/0xb0
[ 142.468186][ T5941] Code: 75 f1 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 0f 1f 00 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 4c
[ 142.487949][ T5941] RSP: 0018:ffffc90002f775f0 EFLAGS: 00050202
[ 142.494178][ T5941] RAX: 0000000000000001 RBX: 0000000000003634 RCX: 0000000000001d14
[ 142.502219][ T5941] RDX: ffffed100e74bebb RSI: ffff888073a5d8c0 RDI: 0000000020016000
[ 142.510519][ T5941] RBP: 00000000200146e0 R08: 0000000000000000 R09: ffff888073a5f5d3
[ 142.518678][ T5941] R10: ffffed100e74beba R11: 0000000000000000 R12: ffff888073a5bfa0
[ 142.526974][ T5941] R13: 0000000000003634 R14: ffffc90002f77e78 R15: ffffc90002f77e90
[ 142.534925][ T5941] copyout.part.0+0x3e/0x50
[ 142.540381][ T5941] _copy_to_iter+0x1d0/0x10a0
[ 142.545466][ T5941] ? sk_wait_data+0x323/0x500
[ 142.550209][ T5941] ? iov_iter_zero+0x10a0/0x10a0
[ 142.555208][ T5941] ? mark_held_locks+0x9f/0xe0
[ 142.560211][ T5941] ? __check_object_size+0x313/0x520
[ 142.565552][ T5941] __skb_datagram_iter+0x3c2/0x6a0
[ 142.570631][ T5941] ? skb_copy_and_hash_datagram_iter+0x20/0x20
[ 142.576755][ T5941] skb_copy_datagram_iter+0x70/0x160
[ 142.582020][ T5941] tcp_recvmsg_locked+0xbae/0x2060
[ 142.587157][ T5941] ? tcp_recvmsg+0xc1/0x490
[ 142.591632][ T5941] ? tcp_update_recv_tstamps+0x1c0/0x1c0
[ 142.597502][ T5941] ? __local_bh_enable_ip+0xa4/0x130
[ 142.603194][ T5941] tcp_recvmsg+0xdf/0x490
[ 142.607499][ T5941] ? tcp_recv_timestamp+0x540/0x540
[ 142.612763][ T5941] ? sock_has_perm+0x1c3/0x250
[ 142.617587][ T5941] ? selinux_quotactl+0x2a0/0x2a0
[ 142.622578][ T5941] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 142.628726][ T5941] ? is_dynamic_key.part.0+0x190/0x190
[ 142.634252][ T5941] inet_recvmsg+0xf4/0x4c0
[ 142.638795][ T5941] ? inet_sendpage+0x130/0x130
[ 142.643551][ T5941] ? inet_sendpage+0x130/0x130
[ 142.648385][ T5941] sock_recvmsg+0xcd/0x160
[ 142.652795][ T5941] ____sys_recvmsg+0x1b2/0x560
[ 142.657638][ T5941] ? kernel_recvmsg+0x80/0x80
[ 142.662386][ T5941] ? _copy_from_user+0x63/0xa0
[ 142.667212][ T5941] ? copy_msghdr_from_user+0xc0/0x120
[ 142.672556][ T5941] ? __copy_msghdr+0x440/0x440
[ 142.677380][ T5941] ? find_held_lock+0x2d/0x110
[ 142.682116][ T5941] ___sys_recvmsg+0xc3/0x130
[ 142.687116][ T5941] ? copy_msghdr_from_user+0x120/0x120
[ 142.692548][ T5941] ? ksys_write+0x17f/0x1c0
[ 142.697107][ T5941] ? lock_downgrade+0x690/0x690
[ 142.702101][ T5941] ? __fget_files+0x1bf/0x3c0
[ 142.706833][ T5941] ? __fget_light+0xb9/0x210
[ 142.711396][ T5941] __sys_recvmsg+0xc4/0x160
[ 142.715870][ T5941] ? __sys_recvmsg_sock+0x10/0x10
[ 142.720864][ T5941] ? syscall_enter_from_user_mode+0x26/0x80
[ 142.726724][ T5941] ? lockdep_hardirqs_on+0x7d/0x100
[ 142.731886][ T5941] do_syscall_64+0x39/0xb0
[ 142.736280][ T5941] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 142.742229][ T5941] RIP: 0033:0x7f6dcb68c0d9
[ 142.746615][ T5941] 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
[ 142.766714][ T5941] RSP: 002b:00007f6dcc3ff168 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 142.775095][ T5941] RAX: ffffffffffffffda RBX: 00007f6dcb7ac050 RCX: 00007f6dcb68c0d9
[ 142.783251][ T5941] RDX: 0000000000000700 RSI: 0000000020000580 RDI: 0000000000000003
[ 142.791223][ T5941] RBP: 00007f6dcc3ff1d0 R08: 0000000000000000 R09: 0000000000000000
[ 142.799604][ T5941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 142.807700][ T5941] R13: 00007ffdbc4d101f R14: 00007f6dcc3ff300 R15: 0000000000022000
[ 142.815667][ T5941]
[ 143.554050][ C0] ------------[ cut here ]------------
[ 143.559707][ C0] WARNING: CPU: 0 PID: 0 at net/ipv4/tcp_timer.c:480 tcp_retransmit_timer+0x16b9/0x3240
[ 143.569538][ C0] Modules linked in:
[ 143.573425][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.4.0-rc5-syzkaller #0
[ 143.581309][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 143.591471][ C0] RIP: 0010:tcp_retransmit_timer+0x16b9/0x3240
[ 143.597651][ 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 21 33 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
[ 143.617372][ C0] RSP: 0018:ffffc90000007ba8 EFLAGS: 00010246
[ 143.623439][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f7c RCX: 0000000000000001
[ 143.631445][ C0] RDX: 1ffff11005420488 RSI: ffffffff896b91a0 RDI: ffff88802a102440
[ 143.639453][ C0] RBP: ffff88802a1021f0 R08: 0000000000000001 R09: ffffffff903acd07
[ 143.647560][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802a102b14
[ 143.655560][ C0] R13: ffff888078c5c080 R14: ffffffff87db75e0 R15: ffff88802a1021c0
[ 143.663514][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 143.672562][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 143.679254][ C0] CR2: 000000002053a000 CR3: 000000002b4d3000 CR4: 00000000003506f0
[ 143.687246][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 143.695234][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 143.703278][ C0] Call Trace:
[ 143.706664][ C0]
[ 143.709624][ C0] ? __warn+0xc8/0x2d0
[ 143.713708][ C0] ? tcp_retransmit_timer+0x16b9/0x3240
[ 143.719549][ C0] ? report_bug+0x343/0x400
[ 143.724160][ C0] ? handle_bug+0x3c/0x70
[ 143.728555][ C0] ? exc_invalid_op+0x18/0x50
[ 143.733236][ C0] ? asm_exc_invalid_op+0x1a/0x20
[ 143.738374][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 143.744020][ C0] ? tcp_retransmit_timer+0x16b9/0x3240
[ 143.750088][ C0] ? tcp_retransmit_timer+0x4fe/0x3240
[ 143.755872][ C0] ? tcp_mstamp_refresh+0x11/0xa0
[ 143.761062][ C0] ? lock_downgrade+0x690/0x690
[ 143.765939][ C0] ? tcp_delack_timer+0x240/0x240
[ 143.773967][ C0] ? mark_held_locks+0x9f/0xe0
[ 143.778813][ C0] ? ktime_get+0x21b/0x2f0
[ 143.783468][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 143.788893][ C0] ? ktime_get+0x21b/0x2f0
[ 143.793661][ C0] ? ktime_get+0x11b/0x2f0
[ 143.798246][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 143.803357][ C0] ? tcp_mstamp_refresh+0x11/0xa0
[ 143.808674][ C0] ? tcp_write_timer_handler+0xf9/0x7f0
[ 143.814319][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 143.820214][ C0] tcp_write_timer+0x7d/0x1c0
[ 143.825189][ C0] call_timer_fn+0x163/0x400
[ 143.829770][ C0] ? msleep_interruptible+0x130/0x130
[ 143.835164][ C0] ? lock_downgrade+0x690/0x690
[ 143.840200][ C0] ? lock_acquire+0x1b1/0x520
[ 143.844999][ C0] ? find_held_lock+0x2d/0x110
[ 143.849843][ C0] expire_timers+0x224/0x400
[ 143.854637][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 143.860348][ C0] run_timer_softirq+0x296/0x790
[ 143.865672][ C0] ? expire_timers+0x400/0x400
[ 143.870608][ C0] ? kvm_clock_read+0x14/0x30
[ 143.875828][ C0] ? kvm_sched_clock_read+0x9/0x20
[ 143.881450][ C0] ? sched_clock_cpu+0x6d/0x4d0
[ 143.886411][ C0] ? lapic_next_event+0x51/0x80
[ 143.891785][ C0] __do_softirq+0x1d4/0x905
[ 143.896407][ C0] __irq_exit_rcu+0x114/0x190
[ 143.901254][ C0] irq_exit_rcu+0x9/0x20
[ 143.905603][ C0] sysvec_apic_timer_interrupt+0x97/0xc0
[ 143.911276][ C0]
[ 143.914417][ C0]
[ 143.917431][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 143.923625][ C0] RIP: 0010:acpi_safe_halt+0x1b/0x20
[ 143.929111][ 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 97 ff 9b 00 fb f4 c3 0f 1f 00 0f b6 47 08 3c 01 74 0b 3c 02 74 05 8b 7f 04 eb 9f
[ 143.954475][ C0] RSP: 0018:ffffffff8b407d68 EFLAGS: 00000246
[ 143.960609][ C0] RAX: 0000000000004000 RBX: 0000000000038f28 RCX: ffffffff89307ebe
[ 143.968803][ C0] RDX: 0000000000000001 RSI: ffff888016669000 RDI: ffff888016669064
[ 143.976791][ C0] RBP: ffff888146490000 R08: 0000000000000001 R09: ffff8880b9a36c2b
[ 143.986176][ C0] R10: ffffed1017346d85 R11: ffffffff8c18e5e0 R12: 0000000000000001
[ 143.994767][ C0] R13: ffff888016669064 R14: ffffffff8c18e5e0 R15: 0000000000000000
[ 144.003066][ C0] ? ct_kernel_exit+0x12e/0x180
[ 144.007937][ C0] acpi_idle_enter+0xc7/0x150
[ 144.012608][ C0] cpuidle_enter_state+0x82/0x520
[ 144.017690][ C0] cpuidle_enter+0x49/0xa0
[ 144.022103][ C0] do_idle+0x2fe/0x3c0
[ 144.026225][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 144.031323][ C0] cpu_startup_entry+0x18/0x20
[ 144.036109][ C0] rest_init+0x14a/0x220
[ 144.040440][ C0] arch_call_rest_init+0xe/0x20
[ 144.045311][ C0] start_kernel+0x300/0x340
[ 144.049886][ C0] x86_64_start_reservations+0x18/0x30
[ 144.055355][ C0] x86_64_start_kernel+0xb3/0xc0
[ 144.060277][ C0] secondary_startup_64_no_verify+0xf4/0xfb
[ 144.067575][ C0]
[ 144.070676][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 144.077934][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.4.0-rc5-syzkaller #0
[ 144.085879][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 144.095994][ C0] Call Trace:
[ 144.099345][ C0]
[ 144.102439][ C0] dump_stack_lvl+0x64/0xb0
[ 144.107110][ C0] panic+0x24f/0x540
[ 144.110992][ C0] ? panic_smp_self_stop+0x70/0x70
[ 144.116073][ C0] ? tcp_retransmit_timer+0x16b9/0x3240
[ 144.121605][ C0] check_panic_on_warn+0x75/0x80
[ 144.127225][ C0] __warn+0xd4/0x2d0
[ 144.131093][ C0] ? tcp_retransmit_timer+0x16b9/0x3240
[ 144.136616][ C0] report_bug+0x343/0x400
[ 144.141105][ C0] handle_bug+0x3c/0x70
[ 144.145254][ C0] exc_invalid_op+0x18/0x50
[ 144.149738][ C0] asm_exc_invalid_op+0x1a/0x20
[ 144.154650][ C0] RIP: 0010:tcp_retransmit_timer+0x16b9/0x3240
[ 144.160868][ 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 21 33 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
[ 144.180635][ C0] RSP: 0018:ffffc90000007ba8 EFLAGS: 00010246
[ 144.186939][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f7c RCX: 0000000000000001
[ 144.194895][ C0] RDX: 1ffff11005420488 RSI: ffffffff896b91a0 RDI: ffff88802a102440
[ 144.202930][ C0] RBP: ffff88802a1021f0 R08: 0000000000000001 R09: ffffffff903acd07
[ 144.210881][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802a102b14
[ 144.219269][ C0] R13: ffff888078c5c080 R14: ffffffff87db75e0 R15: ffff88802a1021c0
[ 144.229053][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 144.235185][ C0] ? tcp_retransmit_timer+0x4fe/0x3240
[ 144.240706][ C0] ? tcp_mstamp_refresh+0x11/0xa0
[ 144.246238][ C0] ? lock_downgrade+0x690/0x690
[ 144.251327][ C0] ? tcp_delack_timer+0x240/0x240
[ 144.256774][ C0] ? mark_held_locks+0x9f/0xe0
[ 144.261516][ C0] ? ktime_get+0x21b/0x2f0
[ 144.266013][ C0] ? lockdep_hardirqs_on+0x7d/0x100
[ 144.271826][ C0] ? ktime_get+0x21b/0x2f0
[ 144.276745][ C0] ? ktime_get+0x11b/0x2f0
[ 144.281246][ C0] ? do_raw_spin_lock+0x124/0x2b0
[ 144.286348][ C0] ? tcp_mstamp_refresh+0x11/0xa0
[ 144.291440][ C0] ? tcp_write_timer_handler+0xf9/0x7f0
[ 144.297129][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 144.303811][ C0] tcp_write_timer+0x7d/0x1c0
[ 144.308502][ C0] call_timer_fn+0x163/0x400
[ 144.313254][ C0] ? msleep_interruptible+0x130/0x130
[ 144.318698][ C0] ? lock_downgrade+0x690/0x690
[ 144.323702][ C0] ? lock_acquire+0x1b1/0x520
[ 144.328623][ C0] ? find_held_lock+0x2d/0x110
[ 144.333457][ C0] expire_timers+0x224/0x400
[ 144.338021][ C0] ? tcp_write_timer_handler+0x7f0/0x7f0
[ 144.344339][ C0] run_timer_softirq+0x296/0x790
[ 144.349347][ C0] ? expire_timers+0x400/0x400
[ 144.354104][ C0] ? kvm_clock_read+0x14/0x30
[ 144.359018][ C0] ? kvm_sched_clock_read+0x9/0x20
[ 144.364202][ C0] ? sched_clock_cpu+0x6d/0x4d0
[ 144.369025][ C0] ? lapic_next_event+0x51/0x80
[ 144.373851][ C0] __do_softirq+0x1d4/0x905
[ 144.378502][ C0] __irq_exit_rcu+0x114/0x190
[ 144.383154][ C0] irq_exit_rcu+0x9/0x20
[ 144.387374][ C0] sysvec_apic_timer_interrupt+0x97/0xc0
[ 144.393153][ C0]
[ 144.396245][ C0]
[ 144.399339][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 144.405738][ C0] RIP: 0010:acpi_safe_halt+0x1b/0x20
[ 144.411128][ 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 97 ff 9b 00 fb f4 c3 0f 1f 00 0f b6 47 08 3c 01 74 0b 3c 02 74 05 8b 7f 04 eb 9f
[ 144.430818][ C0] RSP: 0018:ffffffff8b407d68 EFLAGS: 00000246
[ 144.436967][ C0] RAX: 0000000000004000 RBX: 0000000000038f28 RCX: ffffffff89307ebe
[ 144.445244][ C0] RDX: 0000000000000001 RSI: ffff888016669000 RDI: ffff888016669064
[ 144.453315][ C0] RBP: ffff888146490000 R08: 0000000000000001 R09: ffff8880b9a36c2b
[ 144.461361][ C0] R10: ffffed1017346d85 R11: ffffffff8c18e5e0 R12: 0000000000000001
[ 144.469315][ C0] R13: ffff888016669064 R14: ffffffff8c18e5e0 R15: 0000000000000000
[ 144.477549][ C0] ? ct_kernel_exit+0x12e/0x180
[ 144.482423][ C0] acpi_idle_enter+0xc7/0x150
[ 144.487367][ C0] cpuidle_enter_state+0x82/0x520
[ 144.492727][ C0] cpuidle_enter+0x49/0xa0
[ 144.497215][ C0] do_idle+0x2fe/0x3c0
[ 144.501270][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 144.506266][ C0] cpu_startup_entry+0x18/0x20
[ 144.511004][ C0] rest_init+0x14a/0x220
[ 144.515217][ C0] arch_call_rest_init+0xe/0x20
[ 144.520166][ C0] start_kernel+0x300/0x340
[ 144.524735][ C0] x86_64_start_reservations+0x18/0x30
[ 144.530177][ C0] x86_64_start_kernel+0xb3/0xc0
[ 144.535119][ C0] secondary_startup_64_no_verify+0xf4/0xfb
[ 144.540997][ C0]
[ 144.544321][ C0] Kernel Offset: disabled
[ 144.548723][ C0] Rebooting in 86400 seconds..