forked to background, child pid 3183
no interfaces have a carrier
[   32.061761][ T3184] 8021q: adding VLAN 0 to HW filter on device bond0
[   32.075541][ T3184] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
syzkaller login: [   81.305745][   T25] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.20' (ECDSA) to the list of known hosts.
[  538.661107][ T3640] cgroup: Unknown subsys name 'net'
[  538.800433][ T3640] cgroup: Unknown subsys name 'rlimit'
[  538.982960][ T3642] chnl_net:caif_netlink_parms(): no params data found
[  539.026615][ T3642] bridge0: port 1(bridge_slave_0) entered blocking state
[  539.034358][ T3642] bridge0: port 1(bridge_slave_0) entered disabled state
[  539.042222][ T3642] device bridge_slave_0 entered promiscuous mode
[  539.051285][ T3642] bridge0: port 2(bridge_slave_1) entered blocking state
[  539.058437][ T3642] bridge0: port 2(bridge_slave_1) entered disabled state
[  539.066264][ T3642] device bridge_slave_1 entered promiscuous mode
[  539.086809][ T3642] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  539.098194][ T3642] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  539.120296][ T3642] team0: Port device team_slave_0 added
[  539.127376][ T3642] team0: Port device team_slave_1 added
[  539.145088][ T3642] batman_adv: batadv0: Adding interface: batadv_slave_0
[  539.152053][ T3642] 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.
[  539.178540][ T3642] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  539.191020][ T3642] batman_adv: batadv0: Adding interface: batadv_slave_1
[  539.198073][ T3642] 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.
[  539.224513][ T3642] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  539.249893][ T3642] device hsr_slave_0 entered promiscuous mode
[  539.257289][ T3642] device hsr_slave_1 entered promiscuous mode
[  539.339122][ T3642] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  539.349608][ T3642] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  539.358502][ T3642] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  539.367854][ T3642] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  539.387607][ T3642] bridge0: port 2(bridge_slave_1) entered blocking state
[  539.394882][ T3642] bridge0: port 2(bridge_slave_1) entered forwarding state
[  539.402436][ T3642] bridge0: port 1(bridge_slave_0) entered blocking state
[  539.409552][ T3642] bridge0: port 1(bridge_slave_0) entered forwarding state
[  539.456674][ T3642] 8021q: adding VLAN 0 to HW filter on device bond0
[  539.468972][   T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  539.479396][   T25] bridge0: port 1(bridge_slave_0) entered disabled state
[  539.488512][   T25] bridge0: port 2(bridge_slave_1) entered disabled state
[  539.496447][   T25] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[  539.510892][ T3642] 8021q: adding VLAN 0 to HW filter on device team0
[  539.521557][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  539.530936][    T7] bridge0: port 1(bridge_slave_0) entered blocking state
[  539.538198][    T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[  539.549725][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  539.558230][ T3651] bridge0: port 2(bridge_slave_1) entered blocking state
[  539.565332][ T3651] bridge0: port 2(bridge_slave_1) entered forwarding state
[  539.584258][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  539.592786][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  539.605703][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  539.621793][ T3642] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  539.632313][ T3642] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  539.647165][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  539.656163][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  539.665579][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  539.681873][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  539.690148][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  539.700034][ T3642] 8021q: adding VLAN 0 to HW filter on device batadv0
[  539.717062][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  539.736252][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  539.745034][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  539.752631][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  539.761153][ T3642] device veth0_vlan entered promiscuous mode
[  539.774454][ T3642] device veth1_vlan entered promiscuous mode
[  539.792766][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  539.801622][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  539.810356][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  539.821078][ T3642] device veth0_macvtap entered promiscuous mode
[  539.831295][ T3642] device veth1_macvtap entered promiscuous mode
[  539.848580][ T3642] batman_adv: batadv0: Interface activated: batadv_slave_0
[  539.856539][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  539.866289][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  539.878150][ T3642] batman_adv: batadv0: Interface activated: batadv_slave_1
[  539.887092][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  539.897478][ T3642] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  539.906961][ T3642] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  539.916683][ T3642] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[  539.925568][ T3642] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  539.989339][ T3654] FAULT_INJECTION: forcing a failure.
[  539.989339][ T3654] name failslab, interval 1, probability 0, space 0, times 1
[  540.002812][ T3654] CPU: 0 PID: 3654 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  540.011680][ T3654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  540.021724][ T3654] Call Trace:
[  540.024993][ T3654]  <TASK>
[  540.027910][ T3654]  dump_stack_lvl+0xcd/0x134
[  540.032612][ T3654]  should_fail.cold+0x5/0xa
[  540.037103][ T3654]  should_failslab+0x5/0x10
[  540.041657][ T3654]  __kmalloc_node_track_caller+0x7d/0x360
[  540.047382][ T3654]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  540.052703][ T3654]  __alloc_skb+0xde/0x340
[  540.057057][ T3654]  ? tcp_send_mss+0x164/0x2b0
[  540.061743][ T3654]  mptcp_sendmsg_frag+0x3e3/0x2190
[  540.066852][ T3654]  ? __local_bh_enable_ip+0xa0/0x120
[  540.072184][ T3654]  __mptcp_push_pending+0x232/0x7a0
[  540.077379][ T3654]  ? mptcp_shutdown+0x110/0x110
[  540.082221][ T3654]  ? copyin.part.0+0xeb/0x110
[  540.086947][ T3654]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  540.092688][ T3654]  ? copy_page_from_iter+0x4c0/0x7c0
[  540.097965][ T3654]  mptcp_sendmsg+0xe9b/0x1240
[  540.102725][ T3654]  ? mptcp_release_cb+0x200/0x200
[  540.107755][ T3654]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  540.114089][ T3654]  inet_sendmsg+0x99/0xe0
[  540.118475][ T3654]  ? inet_send_prepare+0x4e0/0x4e0
[  540.123587][ T3654]  sock_sendmsg+0xcf/0x120
[  540.128021][ T3654]  __sys_sendto+0x21c/0x320
[  540.132544][ T3654]  ? __ia32_sys_getpeername+0xb0/0xb0
[  540.137909][ T3654]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  540.143922][ T3654]  ? __context_tracking_exit+0xb8/0xe0
[  540.149444][ T3654]  ? lock_downgrade+0x6e0/0x6e0
[  540.154283][ T3654]  ? lock_downgrade+0x6e0/0x6e0
[  540.159149][ T3654]  __x64_sys_sendto+0xdd/0x1b0
[  540.163898][ T3654]  ? lockdep_hardirqs_on+0x79/0x100
[  540.169102][ T3654]  ? syscall_enter_from_user_mode+0x21/0x70
[  540.175000][ T3654]  do_syscall_64+0x35/0xb0
[  540.179417][ T3654]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  540.185360][ T3654] RIP: 0033:0x7fcf95726a49
[  540.189764][ T3654] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  540.209708][ T3654] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  540.218113][ T3654] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  540.226072][ T3654] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  540.234034][ T3654] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  540.242004][ T3654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  540.249961][ T3654] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000000
[  540.257933][ T3654]  </TASK>
[  540.288579][ T3655] FAULT_INJECTION: forcing a failure.
[  540.288579][ T3655] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  540.302149][ T3655] CPU: 1 PID: 3655 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  540.311075][ T3655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  540.321122][ T3655] Call Trace:
[  540.324390][ T3655]  <TASK>
[  540.327308][ T3655]  dump_stack_lvl+0xcd/0x134
[  540.331893][ T3655]  should_fail.cold+0x5/0xa
[  540.336383][ T3655]  prepare_alloc_pages+0x17b/0x570
[  540.341522][ T3655]  __alloc_pages+0x12f/0x500
[  540.346105][ T3655]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  540.352879][ T3655]  ? unlock_page_memcg+0x7f/0x150
[  540.357955][ T3655]  alloc_pages+0x1a7/0x300
[  540.362388][ T3655]  __get_free_pages+0x8/0x40
[  540.366995][ T3655]  __tlb_remove_page_size+0x253/0x420
[  540.372353][ T3655]  unmap_page_range+0xf85/0x29f0
[  540.377293][ T3655]  ? vm_normal_page_pmd+0x550/0x550
[  540.382481][ T3655]  ? lock_downgrade+0x6e0/0x6e0
[  540.387319][ T3655]  ? uprobe_munmap+0x1c/0x560
[  540.392035][ T3655]  unmap_single_vma+0x198/0x310
[  540.396874][ T3655]  unmap_vmas+0x16b/0x2f0
[  540.401190][ T3655]  ? unmap_mapping_range+0x50/0x50
[  540.406287][ T3655]  ? lru_add_drain_cpu+0x4e2/0x900
[  540.411432][ T3655]  exit_mmap+0x1d0/0x630
[  540.415660][ T3655]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  540.421623][ T3655]  ? slab_free_freelist_hook+0x8b/0x1c0
[  540.427169][ T3655]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  540.433400][ T3655]  __mmput+0x122/0x4b0
[  540.437457][ T3655]  mmput+0x56/0x60
[  540.441161][ T3655]  do_exit+0xb27/0x2b40
[  540.445311][ T3655]  ? lock_downgrade+0x6e0/0x6e0
[  540.450158][ T3655]  ? lock_downgrade+0x6e0/0x6e0
[  540.454995][ T3655]  ? mm_update_next_owner+0x7a0/0x7a0
[  540.460363][ T3655]  do_group_exit+0x125/0x310
[  540.464960][ T3655]  __x64_sys_exit_group+0x3a/0x50
[  540.469990][ T3655]  do_syscall_64+0x35/0xb0
[  540.474400][ T3655]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  540.480284][ T3655] RIP: 0033:0x7fcf95725509
[  540.484695][ T3655] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  540.492043][ T3655] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  540.500551][ T3655] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  540.508509][ T3655] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  540.516467][ T3655] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  540.524425][ T3655] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
executing program
[  540.532381][ T3655] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  540.540350][ T3655]  </TASK>
[  540.561870][ T3656] FAULT_INJECTION: forcing a failure.
[  540.561870][ T3656] name failslab, interval 1, probability 0, space 0, times 0
[  540.574679][ T3656] CPU: 0 PID: 3656 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  540.583450][ T3656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  540.593490][ T3656] Call Trace:
[  540.596766][ T3656]  <TASK>
[  540.599680][ T3656]  dump_stack_lvl+0xcd/0x134
[  540.604265][ T3656]  should_fail.cold+0x5/0xa
[  540.608753][ T3656]  should_failslab+0x5/0x10
[  540.613242][ T3656]  __kmalloc_node_track_caller+0x7d/0x360
[  540.618944][ T3656]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  540.624218][ T3656]  __alloc_skb+0xde/0x340
[  540.628530][ T3656]  ? tcp_send_mss+0x164/0x2b0
[  540.633193][ T3656]  mptcp_sendmsg_frag+0x3e3/0x2190
[  540.638291][ T3656]  ? __local_bh_enable_ip+0xa0/0x120
[  540.643569][ T3656]  __mptcp_push_pending+0x232/0x7a0
[  540.648756][ T3656]  ? mptcp_shutdown+0x110/0x110
[  540.653592][ T3656]  ? copyin.part.0+0xeb/0x110
[  540.658257][ T3656]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  540.663965][ T3656]  ? copy_page_from_iter+0x4c0/0x7c0
[  540.669260][ T3656]  mptcp_sendmsg+0xe9b/0x1240
[  540.673948][ T3656]  ? mptcp_release_cb+0x200/0x200
[  540.678979][ T3656]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  540.685209][ T3656]  inet_sendmsg+0x99/0xe0
[  540.689528][ T3656]  ? inet_send_prepare+0x4e0/0x4e0
[  540.694622][ T3656]  sock_sendmsg+0xcf/0x120
[  540.699020][ T3656]  __sys_sendto+0x21c/0x320
[  540.703504][ T3656]  ? __ia32_sys_getpeername+0xb0/0xb0
[  540.708856][ T3656]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  540.714843][ T3656]  ? __context_tracking_exit+0xb8/0xe0
[  540.720314][ T3656]  ? lock_downgrade+0x6e0/0x6e0
[  540.725210][ T3656]  ? lock_downgrade+0x6e0/0x6e0
[  540.730060][ T3656]  __x64_sys_sendto+0xdd/0x1b0
[  540.734823][ T3656]  ? lockdep_hardirqs_on+0x79/0x100
[  540.740009][ T3656]  ? syscall_enter_from_user_mode+0x21/0x70
[  540.745889][ T3656]  do_syscall_64+0x35/0xb0
[  540.750297][ T3656]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  540.756177][ T3656] RIP: 0033:0x7fcf95726a49
[  540.760579][ T3656] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  540.780170][ T3656] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  540.788568][ T3656] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  540.796524][ T3656] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  540.804478][ T3656] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  540.812430][ T3656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  540.820384][ T3656] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000002
[  540.828439][ T3656]  </TASK>
[  540.847455][ T3657] FAULT_INJECTION: forcing a failure.
[  540.847455][ T3657] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  540.860869][ T3657] CPU: 1 PID: 3657 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  540.869721][ T3657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  540.879766][ T3657] Call Trace:
[  540.883040][ T3657]  <TASK>
[  540.885970][ T3657]  dump_stack_lvl+0xcd/0x134
[  540.890554][ T3657]  should_fail.cold+0x5/0xa
[  540.895045][ T3657]  prepare_alloc_pages+0x17b/0x570
[  540.900232][ T3657]  __alloc_pages+0x12f/0x500
[  540.904808][ T3657]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  540.911562][ T3657]  ? unlock_page_memcg+0x7f/0x150
[  540.916574][ T3657]  alloc_pages+0x1a7/0x300
[  540.921418][ T3657]  __get_free_pages+0x8/0x40
[  540.926001][ T3657]  __tlb_remove_page_size+0x253/0x420
[  540.931370][ T3657]  unmap_page_range+0xf85/0x29f0
[  540.936416][ T3657]  ? vm_normal_page_pmd+0x550/0x550
[  540.941600][ T3657]  ? lock_downgrade+0x6e0/0x6e0
[  540.946438][ T3657]  ? uprobe_munmap+0x1c/0x560
[  540.951100][ T3657]  unmap_single_vma+0x198/0x310
[  540.955939][ T3657]  unmap_vmas+0x16b/0x2f0
[  540.960261][ T3657]  ? unmap_mapping_range+0x50/0x50
[  540.965382][ T3657]  ? lru_add_drain_cpu+0x4e2/0x900
[  540.970488][ T3657]  exit_mmap+0x1d0/0x630
[  540.974810][ T3657]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  540.980792][ T3657]  ? slab_free_freelist_hook+0x8b/0x1c0
[  540.986338][ T3657]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  540.992568][ T3657]  __mmput+0x122/0x4b0
[  540.996623][ T3657]  mmput+0x56/0x60
[  541.000345][ T3657]  do_exit+0xb27/0x2b40
[  541.004573][ T3657]  ? lock_downgrade+0x6e0/0x6e0
[  541.009418][ T3657]  ? lock_downgrade+0x6e0/0x6e0
[  541.014252][ T3657]  ? mm_update_next_owner+0x7a0/0x7a0
[  541.019613][ T3657]  do_group_exit+0x125/0x310
[  541.024189][ T3657]  __x64_sys_exit_group+0x3a/0x50
[  541.029203][ T3657]  do_syscall_64+0x35/0xb0
[  541.033612][ T3657]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  541.039537][ T3657] RIP: 0033:0x7fcf95725509
[  541.043940][ T3657] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  541.051290][ T3657] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  541.059683][ T3657] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  541.067636][ T3657] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  541.075590][ T3657] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  541.083546][ T3657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  541.091673][ T3657] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  541.099737][ T3657]  </TASK>
[  541.124526][ T3658] FAULT_INJECTION: forcing a failure.
[  541.124526][ T3658] name failslab, interval 1, probability 0, space 0, times 0
[  541.137818][ T3658] CPU: 1 PID: 3658 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  541.146752][ T3658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  541.156816][ T3658] Call Trace:
[  541.160088][ T3658]  <TASK>
[  541.163019][ T3658]  dump_stack_lvl+0xcd/0x134
[  541.167608][ T3658]  should_fail.cold+0x5/0xa
[  541.172108][ T3658]  should_failslab+0x5/0x10
[  541.176622][ T3658]  __kmalloc_node_track_caller+0x7d/0x360
[  541.182333][ T3658]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  541.187613][ T3658]  __alloc_skb+0xde/0x340
[  541.192019][ T3658]  ? tcp_send_mss+0x164/0x2b0
[  541.196686][ T3658]  mptcp_sendmsg_frag+0x3e3/0x2190
[  541.201799][ T3658]  ? __local_bh_enable_ip+0xa0/0x120
[  541.207102][ T3658]  __mptcp_push_pending+0x232/0x7a0
[  541.212819][ T3658]  ? mptcp_shutdown+0x110/0x110
[  541.217658][ T3658]  ? copyin.part.0+0xeb/0x110
[  541.222323][ T3658]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  541.228070][ T3658]  ? copy_page_from_iter+0x4c0/0x7c0
[  541.233348][ T3658]  mptcp_sendmsg+0xe9b/0x1240
[  541.238025][ T3658]  ? mptcp_release_cb+0x200/0x200
[  541.243036][ T3658]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  541.249266][ T3658]  inet_sendmsg+0x99/0xe0
[  541.253585][ T3658]  ? inet_send_prepare+0x4e0/0x4e0
[  541.258683][ T3658]  sock_sendmsg+0xcf/0x120
[  541.263083][ T3658]  __sys_sendto+0x21c/0x320
[  541.267583][ T3658]  ? __ia32_sys_getpeername+0xb0/0xb0
[  541.272942][ T3658]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  541.278921][ T3658]  ? __context_tracking_exit+0xb8/0xe0
[  541.284369][ T3658]  ? lock_downgrade+0x6e0/0x6e0
[  541.289205][ T3658]  ? lock_downgrade+0x6e0/0x6e0
[  541.294054][ T3658]  __x64_sys_sendto+0xdd/0x1b0
[  541.298804][ T3658]  ? lockdep_hardirqs_on+0x79/0x100
[  541.303997][ T3658]  ? syscall_enter_from_user_mode+0x21/0x70
[  541.309884][ T3658]  do_syscall_64+0x35/0xb0
[  541.314288][ T3658]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  541.320167][ T3658] RIP: 0033:0x7fcf95726a49
[  541.324565][ T3658] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  541.344157][ T3658] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  541.352557][ T3658] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  541.360515][ T3658] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  541.368476][ T3658] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  541.376430][ T3658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  541.384384][ T3658] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000004
[  541.392370][ T3658]  </TASK>
[  541.419873][ T3659] FAULT_INJECTION: forcing a failure.
[  541.419873][ T3659] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  541.433426][ T3659] CPU: 0 PID: 3659 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  541.442176][ T3659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  541.452228][ T3659] Call Trace:
[  541.455496][ T3659]  <TASK>
[  541.458415][ T3659]  dump_stack_lvl+0xcd/0x134
[  541.462995][ T3659]  should_fail.cold+0x5/0xa
[  541.467556][ T3659]  prepare_alloc_pages+0x17b/0x570
[  541.472691][ T3659]  __alloc_pages+0x12f/0x500
[  541.477269][ T3659]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  541.484037][ T3659]  ? unlock_page_memcg+0x7f/0x150
[  541.489074][ T3659]  alloc_pages+0x1a7/0x300
[  541.493485][ T3659]  __get_free_pages+0x8/0x40
[  541.498065][ T3659]  __tlb_remove_page_size+0x253/0x420
[  541.503522][ T3659]  unmap_page_range+0xf85/0x29f0
[  541.508464][ T3659]  ? vm_normal_page_pmd+0x550/0x550
[  541.514006][ T3659]  ? lock_downgrade+0x6e0/0x6e0
[  541.518861][ T3659]  ? uprobe_munmap+0x1c/0x560
[  541.523552][ T3659]  unmap_single_vma+0x198/0x310
[  541.528405][ T3659]  unmap_vmas+0x16b/0x2f0
[  541.532737][ T3659]  ? unmap_mapping_range+0x50/0x50
[  541.537851][ T3659]  ? lru_add_drain_cpu+0x4e2/0x900
[  541.542967][ T3659]  exit_mmap+0x1d0/0x630
[  541.547207][ T3659]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  541.553180][ T3659]  ? slab_free_freelist_hook+0x8b/0x1c0
[  541.558736][ T3659]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  541.564981][ T3659]  __mmput+0x122/0x4b0
[  541.569055][ T3659]  mmput+0x56/0x60
[  541.572784][ T3659]  do_exit+0xb27/0x2b40
[  541.576940][ T3659]  ? lock_downgrade+0x6e0/0x6e0
[  541.581875][ T3659]  ? lock_downgrade+0x6e0/0x6e0
[  541.586722][ T3659]  ? mm_update_next_owner+0x7a0/0x7a0
[  541.592112][ T3659]  do_group_exit+0x125/0x310
[  541.596790][ T3659]  __x64_sys_exit_group+0x3a/0x50
[  541.601814][ T3659]  do_syscall_64+0x35/0xb0
[  541.606231][ T3659]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  541.612127][ T3659] RIP: 0033:0x7fcf95725509
[  541.616539][ T3659] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  541.623893][ T3659] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  541.632313][ T3659] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  541.640278][ T3659] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  541.648673][ T3659] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  541.656636][ T3659] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
executing program
[  541.664597][ T3659] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  541.672575][ T3659]  </TASK>
[  541.693747][ T3660] FAULT_INJECTION: forcing a failure.
[  541.693747][ T3660] name failslab, interval 1, probability 0, space 0, times 0
[  541.706792][ T3660] CPU: 0 PID: 3660 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  541.715556][ T3660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  541.725621][ T3660] Call Trace:
[  541.728894][ T3660]  <TASK>
[  541.731821][ T3660]  dump_stack_lvl+0xcd/0x134
[  541.736414][ T3660]  should_fail.cold+0x5/0xa
[  541.740924][ T3660]  should_failslab+0x5/0x10
[  541.745413][ T3660]  __kmalloc_node_track_caller+0x7d/0x360
[  541.751122][ T3660]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  541.756485][ T3660]  __alloc_skb+0xde/0x340
[  541.760809][ T3660]  ? tcp_send_mss+0x164/0x2b0
[  541.765505][ T3660]  mptcp_sendmsg_frag+0x3e3/0x2190
[  541.770609][ T3660]  ? __local_bh_enable_ip+0xa0/0x120
[  541.775884][ T3660]  __mptcp_push_pending+0x232/0x7a0
[  541.781096][ T3660]  ? mptcp_shutdown+0x110/0x110
[  541.785933][ T3660]  ? copyin.part.0+0xeb/0x110
[  541.790602][ T3660]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  541.796311][ T3660]  ? copy_page_from_iter+0x4c0/0x7c0
[  541.801642][ T3660]  mptcp_sendmsg+0xe9b/0x1240
[  541.806338][ T3660]  ? mptcp_release_cb+0x200/0x200
[  541.811364][ T3660]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  541.817611][ T3660]  inet_sendmsg+0x99/0xe0
[  541.821944][ T3660]  ? inet_send_prepare+0x4e0/0x4e0
[  541.827055][ T3660]  sock_sendmsg+0xcf/0x120
[  541.831474][ T3660]  __sys_sendto+0x21c/0x320
[  541.835984][ T3660]  ? __ia32_sys_getpeername+0xb0/0xb0
[  541.841352][ T3660]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  541.847375][ T3660]  ? __context_tracking_exit+0xb8/0xe0
[  541.852924][ T3660]  ? lock_downgrade+0x6e0/0x6e0
[  541.857772][ T3660]  ? lock_downgrade+0x6e0/0x6e0
[  541.862633][ T3660]  __x64_sys_sendto+0xdd/0x1b0
[  541.867394][ T3660]  ? lockdep_hardirqs_on+0x79/0x100
[  541.872589][ T3660]  ? syscall_enter_from_user_mode+0x21/0x70
[  541.878480][ T3660]  do_syscall_64+0x35/0xb0
[  541.882893][ T3660]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  541.888789][ T3660] RIP: 0033:0x7fcf95726a49
[  541.893197][ T3660] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  541.913234][ T3660] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  541.921644][ T3660] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  541.929611][ T3660] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  541.937573][ T3660] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  541.945532][ T3660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  541.953494][ T3660] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000006
[  541.961471][ T3660]  </TASK>
[  541.980087][ T3661] FAULT_INJECTION: forcing a failure.
[  541.980087][ T3661] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  541.993362][ T3661] CPU: 0 PID: 3661 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  542.002118][ T3661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  542.012162][ T3661] Call Trace:
[  542.015431][ T3661]  <TASK>
[  542.018349][ T3661]  dump_stack_lvl+0xcd/0x134
[  542.022934][ T3661]  should_fail.cold+0x5/0xa
[  542.027429][ T3661]  prepare_alloc_pages+0x17b/0x570
[  542.032539][ T3661]  __alloc_pages+0x12f/0x500
[  542.037121][ T3661]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  542.044183][ T3661]  ? unlock_page_memcg+0x7f/0x150
[  542.049380][ T3661]  alloc_pages+0x1a7/0x300
[  542.053795][ T3661]  __get_free_pages+0x8/0x40
[  542.058377][ T3661]  __tlb_remove_page_size+0x253/0x420
[  542.063828][ T3661]  unmap_page_range+0xf85/0x29f0
[  542.068768][ T3661]  ? vm_normal_page_pmd+0x550/0x550
[  542.073962][ T3661]  ? lock_downgrade+0x6e0/0x6e0
[  542.078816][ T3661]  ? uprobe_munmap+0x1c/0x560
[  542.083488][ T3661]  unmap_single_vma+0x198/0x310
[  542.088357][ T3661]  unmap_vmas+0x16b/0x2f0
[  542.092684][ T3661]  ? unmap_mapping_range+0x50/0x50
[  542.097875][ T3661]  ? lru_add_drain_cpu+0x4e2/0x900
[  542.103027][ T3661]  exit_mmap+0x1d0/0x630
[  542.107291][ T3661]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  542.113533][ T3661]  ? slab_free_freelist_hook+0x8b/0x1c0
[  542.119077][ T3661]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  542.125320][ T3661]  __mmput+0x122/0x4b0
[  542.129382][ T3661]  mmput+0x56/0x60
[  542.133096][ T3661]  do_exit+0xb27/0x2b40
[  542.137245][ T3661]  ? lock_downgrade+0x6e0/0x6e0
[  542.142136][ T3661]  ? lock_downgrade+0x6e0/0x6e0
[  542.146974][ T3661]  ? mm_update_next_owner+0x7a0/0x7a0
[  542.152446][ T3661]  do_group_exit+0x125/0x310
[  542.157030][ T3661]  __x64_sys_exit_group+0x3a/0x50
[  542.162046][ T3661]  do_syscall_64+0x35/0xb0
[  542.166491][ T3661]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  542.172570][ T3661] RIP: 0033:0x7fcf95725509
[  542.176972][ T3661] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  542.184327][ T3661] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  542.192760][ T3661] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  542.200723][ T3661] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  542.208788][ T3661] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  542.216775][ T3661] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  542.224737][ T3661] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  542.232709][ T3661]  </TASK>
[  542.246979][ T3662] FAULT_INJECTION: forcing a failure.
[  542.246979][ T3662] name failslab, interval 1, probability 0, space 0, times 0
[  542.259679][ T3662] CPU: 0 PID: 3662 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  542.268483][ T3662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  542.278561][ T3662] Call Trace:
[  542.281848][ T3662]  <TASK>
[  542.284791][ T3662]  dump_stack_lvl+0xcd/0x134
[  542.289473][ T3662]  should_fail.cold+0x5/0xa
[  542.293975][ T3662]  should_failslab+0x5/0x10
[  542.298493][ T3662]  __kmalloc_node_track_caller+0x7d/0x360
[  542.304229][ T3662]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  542.309513][ T3662]  __alloc_skb+0xde/0x340
[  542.313841][ T3662]  ? tcp_send_mss+0x164/0x2b0
[  542.318529][ T3662]  mptcp_sendmsg_frag+0x3e3/0x2190
[  542.323925][ T3662]  ? __local_bh_enable_ip+0xa0/0x120
[  542.329224][ T3662]  __mptcp_push_pending+0x232/0x7a0
[  542.334528][ T3662]  ? mptcp_shutdown+0x110/0x110
[  542.339416][ T3662]  ? copyin.part.0+0xeb/0x110
[  542.344105][ T3662]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  542.349839][ T3662]  ? copy_page_from_iter+0x4c0/0x7c0
[  542.355137][ T3662]  mptcp_sendmsg+0xe9b/0x1240
[  542.359862][ T3662]  ? mptcp_release_cb+0x200/0x200
[  542.364878][ T3662]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  542.371114][ T3662]  inet_sendmsg+0x99/0xe0
[  542.375530][ T3662]  ? inet_send_prepare+0x4e0/0x4e0
[  542.380633][ T3662]  sock_sendmsg+0xcf/0x120
[  542.385040][ T3662]  __sys_sendto+0x21c/0x320
[  542.389571][ T3662]  ? __ia32_sys_getpeername+0xb0/0xb0
[  542.394934][ T3662]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  542.400936][ T3662]  ? __context_tracking_exit+0xb8/0xe0
[  542.406387][ T3662]  ? lock_downgrade+0x6e0/0x6e0
[  542.411229][ T3662]  ? lock_downgrade+0x6e0/0x6e0
[  542.416165][ T3662]  __x64_sys_sendto+0xdd/0x1b0
[  542.420925][ T3662]  ? lockdep_hardirqs_on+0x79/0x100
[  542.426116][ T3662]  ? syscall_enter_from_user_mode+0x21/0x70
[  542.432018][ T3662]  do_syscall_64+0x35/0xb0
[  542.436424][ T3662]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  542.442308][ T3662] RIP: 0033:0x7fcf95726a49
[  542.446736][ T3662] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  542.466337][ T3662] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  542.474753][ T3662] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  542.482727][ T3662] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  542.490686][ T3662] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  542.498649][ T3662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  542.506612][ T3662] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000008
[  542.514599][ T3662]  </TASK>
[  542.533005][ T3663] FAULT_INJECTION: forcing a failure.
[  542.533005][ T3663] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  542.546439][ T3663] CPU: 1 PID: 3663 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  542.555214][ T3663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  542.565371][ T3663] Call Trace:
[  542.568666][ T3663]  <TASK>
[  542.571584][ T3663]  dump_stack_lvl+0xcd/0x134
[  542.576176][ T3663]  should_fail.cold+0x5/0xa
[  542.580668][ T3663]  prepare_alloc_pages+0x17b/0x570
[  542.585802][ T3663]  __alloc_pages+0x12f/0x500
[  542.590387][ T3663]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  542.597228][ T3663]  ? unlock_page_memcg+0x7f/0x150
[  542.602244][ T3663]  alloc_pages+0x1a7/0x300
[  542.606650][ T3663]  __get_free_pages+0x8/0x40
[  542.611226][ T3663]  __tlb_remove_page_size+0x253/0x420
[  542.616588][ T3663]  unmap_page_range+0xf85/0x29f0
[  542.621530][ T3663]  ? vm_normal_page_pmd+0x550/0x550
[  542.626718][ T3663]  ? lock_downgrade+0x6e0/0x6e0
[  542.631555][ T3663]  ? uprobe_munmap+0x1c/0x560
[  542.636223][ T3663]  unmap_single_vma+0x198/0x310
[  542.641070][ T3663]  unmap_vmas+0x16b/0x2f0
[  542.645388][ T3663]  ? unmap_mapping_range+0x50/0x50
[  542.650514][ T3663]  ? lru_add_drain_cpu+0x4e2/0x900
[  542.655620][ T3663]  exit_mmap+0x1d0/0x630
[  542.659850][ T3663]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  542.665814][ T3663]  ? slab_free_freelist_hook+0x8b/0x1c0
[  542.671388][ T3663]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  542.677644][ T3663]  __mmput+0x122/0x4b0
[  542.681702][ T3663]  mmput+0x56/0x60
[  542.685415][ T3663]  do_exit+0xb27/0x2b40
[  542.689565][ T3663]  ? lock_downgrade+0x6e0/0x6e0
[  542.694404][ T3663]  ? lock_downgrade+0x6e0/0x6e0
[  542.699330][ T3663]  ? mm_update_next_owner+0x7a0/0x7a0
[  542.704695][ T3663]  do_group_exit+0x125/0x310
[  542.709281][ T3663]  __x64_sys_exit_group+0x3a/0x50
[  542.714293][ T3663]  do_syscall_64+0x35/0xb0
[  542.718716][ T3663]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  542.724599][ T3663] RIP: 0033:0x7fcf95725509
[  542.728999][ T3663] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  542.736343][ T3663] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  542.744741][ T3663] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  542.752710][ T3663] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  542.760662][ T3663] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  542.768617][ T3663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  542.776608][ T3663] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  542.784835][ T3663]  </TASK>
[  542.800729][ T3664] FAULT_INJECTION: forcing a failure.
[  542.800729][ T3664] name failslab, interval 1, probability 0, space 0, times 0
[  542.813684][ T3664] CPU: 0 PID: 3664 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  542.822476][ T3664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  542.832519][ T3664] Call Trace:
[  542.835786][ T3664]  <TASK>
[  542.838707][ T3664]  dump_stack_lvl+0xcd/0x134
[  542.843290][ T3664]  should_fail.cold+0x5/0xa
[  542.847786][ T3664]  should_failslab+0x5/0x10
[  542.852289][ T3664]  __kmalloc_node_track_caller+0x7d/0x360
[  542.858095][ T3664]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  542.863378][ T3664]  __alloc_skb+0xde/0x340
[  542.867697][ T3664]  ? tcp_send_mss+0x164/0x2b0
[  542.872459][ T3664]  mptcp_sendmsg_frag+0x3e3/0x2190
[  542.877572][ T3664]  ? __local_bh_enable_ip+0xa0/0x120
[  542.882852][ T3664]  __mptcp_push_pending+0x232/0x7a0
[  542.888043][ T3664]  ? mptcp_shutdown+0x110/0x110
[  542.892885][ T3664]  ? copyin.part.0+0xeb/0x110
[  542.897569][ T3664]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  542.903307][ T3664]  ? copy_page_from_iter+0x4c0/0x7c0
[  542.908590][ T3664]  mptcp_sendmsg+0xe9b/0x1240
[  542.913276][ T3664]  ? mptcp_release_cb+0x200/0x200
[  542.918302][ T3664]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  542.924593][ T3664]  inet_sendmsg+0x99/0xe0
[  542.928985][ T3664]  ? inet_send_prepare+0x4e0/0x4e0
[  542.934101][ T3664]  sock_sendmsg+0xcf/0x120
[  542.938538][ T3664]  __sys_sendto+0x21c/0x320
[  542.943037][ T3664]  ? __ia32_sys_getpeername+0xb0/0xb0
[  542.948401][ T3664]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  542.954398][ T3664]  ? __context_tracking_exit+0xb8/0xe0
[  542.959943][ T3664]  ? lock_downgrade+0x6e0/0x6e0
[  542.964787][ T3664]  ? lock_downgrade+0x6e0/0x6e0
[  542.969641][ T3664]  __x64_sys_sendto+0xdd/0x1b0
[  542.974395][ T3664]  ? lockdep_hardirqs_on+0x79/0x100
[  542.979582][ T3664]  ? syscall_enter_from_user_mode+0x21/0x70
[  542.985488][ T3664]  do_syscall_64+0x35/0xb0
[  542.990099][ T3664]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  542.995997][ T3664] RIP: 0033:0x7fcf95726a49
[  543.000404][ T3664] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  543.020003][ T3664] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  543.028419][ T3664] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  543.036393][ T3664] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  543.044355][ T3664] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  543.052314][ T3664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  543.060271][ T3664] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000000a
[  543.068248][ T3664]  </TASK>
[  543.084961][ T3665] FAULT_INJECTION: forcing a failure.
[  543.084961][ T3665] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  543.098625][ T3665] CPU: 0 PID: 3665 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  543.107394][ T3665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  543.117552][ T3665] Call Trace:
[  543.120821][ T3665]  <TASK>
[  543.123741][ T3665]  dump_stack_lvl+0xcd/0x134
[  543.128330][ T3665]  should_fail.cold+0x5/0xa
[  543.132931][ T3665]  prepare_alloc_pages+0x17b/0x570
[  543.138038][ T3665]  __alloc_pages+0x12f/0x500
[  543.142643][ T3665]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  543.149402][ T3665]  ? unlock_page_memcg+0x7f/0x150
[  543.154426][ T3665]  alloc_pages+0x1a7/0x300
[  543.158838][ T3665]  __get_free_pages+0x8/0x40
[  543.163416][ T3665]  __tlb_remove_page_size+0x253/0x420
[  543.168782][ T3665]  unmap_page_range+0xf85/0x29f0
[  543.173721][ T3665]  ? vm_normal_page_pmd+0x550/0x550
[  543.178913][ T3665]  ? lock_downgrade+0x6e0/0x6e0
[  543.183776][ T3665]  ? uprobe_munmap+0x1c/0x560
[  543.188457][ T3665]  unmap_single_vma+0x198/0x310
[  543.193327][ T3665]  unmap_vmas+0x16b/0x2f0
[  543.197670][ T3665]  ? unmap_mapping_range+0x50/0x50
[  543.202787][ T3665]  ? lru_add_drain_cpu+0x4e2/0x900
[  543.207934][ T3665]  exit_mmap+0x1d0/0x630
[  543.212180][ T3665]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  543.218159][ T3665]  ? slab_free_freelist_hook+0x8b/0x1c0
[  543.223719][ T3665]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  543.229965][ T3665]  __mmput+0x122/0x4b0
[  543.234037][ T3665]  mmput+0x56/0x60
[  543.237759][ T3665]  do_exit+0xb27/0x2b40
[  543.241919][ T3665]  ? lock_downgrade+0x6e0/0x6e0
[  543.246768][ T3665]  ? lock_downgrade+0x6e0/0x6e0
[  543.251618][ T3665]  ? mm_update_next_owner+0x7a0/0x7a0
[  543.257000][ T3665]  do_group_exit+0x125/0x310
[  543.261624][ T3665]  __x64_sys_exit_group+0x3a/0x50
[  543.266648][ T3665]  do_syscall_64+0x35/0xb0
[  543.271064][ T3665]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  543.276961][ T3665] RIP: 0033:0x7fcf95725509
[  543.281385][ T3665] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  543.288738][ T3665] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  543.297147][ T3665] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  543.305114][ T3665] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  543.313080][ T3665] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  543.321044][ T3665] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  543.329008][ T3665] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  543.336997][ T3665]  </TASK>
[  543.355218][ T3666] FAULT_INJECTION: forcing a failure.
[  543.355218][ T3666] name failslab, interval 1, probability 0, space 0, times 0
[  543.368086][ T3666] CPU: 1 PID: 3666 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  543.376959][ T3666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  543.387098][ T3666] Call Trace:
[  543.390367][ T3666]  <TASK>
[  543.393296][ T3666]  dump_stack_lvl+0xcd/0x134
[  543.397940][ T3666]  should_fail.cold+0x5/0xa
[  543.402437][ T3666]  should_failslab+0x5/0x10
[  543.407072][ T3666]  __kmalloc_node_track_caller+0x7d/0x360
[  543.412784][ T3666]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  543.418074][ T3666]  __alloc_skb+0xde/0x340
[  543.422423][ T3666]  ? tcp_send_mss+0x164/0x2b0
[  543.427148][ T3666]  mptcp_sendmsg_frag+0x3e3/0x2190
[  543.432248][ T3666]  ? __local_bh_enable_ip+0xa0/0x120
[  543.437526][ T3666]  __mptcp_push_pending+0x232/0x7a0
[  543.442714][ T3666]  ? mptcp_shutdown+0x110/0x110
[  543.447553][ T3666]  ? copyin.part.0+0xeb/0x110
[  543.452225][ T3666]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  543.457933][ T3666]  ? copy_page_from_iter+0x4c0/0x7c0
[  543.463212][ T3666]  mptcp_sendmsg+0xe9b/0x1240
[  543.467885][ T3666]  ? mptcp_release_cb+0x200/0x200
[  543.472897][ T3666]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  543.479133][ T3666]  inet_sendmsg+0x99/0xe0
[  543.483458][ T3666]  ? inet_send_prepare+0x4e0/0x4e0
[  543.488554][ T3666]  sock_sendmsg+0xcf/0x120
[  543.492959][ T3666]  __sys_sendto+0x21c/0x320
[  543.497444][ T3666]  ? __ia32_sys_getpeername+0xb0/0xb0
[  543.502798][ T3666]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  543.508780][ T3666]  ? __context_tracking_exit+0xb8/0xe0
[  543.514230][ T3666]  ? lock_downgrade+0x6e0/0x6e0
[  543.519067][ T3666]  ? lock_downgrade+0x6e0/0x6e0
[  543.523922][ T3666]  __x64_sys_sendto+0xdd/0x1b0
[  543.528682][ T3666]  ? lockdep_hardirqs_on+0x79/0x100
[  543.533869][ T3666]  ? syscall_enter_from_user_mode+0x21/0x70
[  543.539745][ T3666]  do_syscall_64+0x35/0xb0
[  543.544144][ T3666]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  543.550026][ T3666] RIP: 0033:0x7fcf95726a49
[  543.554431][ T3666] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  543.574108][ T3666] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  543.582509][ T3666] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  543.590460][ T3666] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  543.598513][ T3666] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  543.606465][ T3666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  543.614421][ T3666] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000000c
[  543.622400][ T3666]  </TASK>
[  543.640915][ T3667] FAULT_INJECTION: forcing a failure.
[  543.640915][ T3667] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  543.654357][ T3667] CPU: 1 PID: 3667 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  543.663127][ T3667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  543.673171][ T3667] Call Trace:
[  543.676448][ T3667]  <TASK>
[  543.679361][ T3667]  dump_stack_lvl+0xcd/0x134
[  543.684041][ T3667]  should_fail.cold+0x5/0xa
[  543.688530][ T3667]  prepare_alloc_pages+0x17b/0x570
[  543.693631][ T3667]  __alloc_pages+0x12f/0x500
[  543.698218][ T3667]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  543.705145][ T3667]  ? unlock_page_memcg+0x7f/0x150
[  543.710172][ T3667]  alloc_pages+0x1a7/0x300
[  543.714578][ T3667]  __get_free_pages+0x8/0x40
[  543.719156][ T3667]  __tlb_remove_page_size+0x253/0x420
[  543.724517][ T3667]  unmap_page_range+0xf85/0x29f0
[  543.729451][ T3667]  ? vm_normal_page_pmd+0x550/0x550
[  543.734635][ T3667]  ? lock_downgrade+0x6e0/0x6e0
[  543.739469][ T3667]  ? uprobe_munmap+0x1c/0x560
[  543.744245][ T3667]  unmap_single_vma+0x198/0x310
[  543.749089][ T3667]  unmap_vmas+0x16b/0x2f0
[  543.753407][ T3667]  ? unmap_mapping_range+0x50/0x50
[  543.758593][ T3667]  ? lru_add_drain_cpu+0x4e2/0x900
[  543.763699][ T3667]  exit_mmap+0x1d0/0x630
[  543.767928][ T3667]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  543.773892][ T3667]  ? slab_free_freelist_hook+0x8b/0x1c0
[  543.779441][ T3667]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  543.785755][ T3667]  __mmput+0x122/0x4b0
[  543.789822][ T3667]  mmput+0x56/0x60
[  543.793548][ T3667]  do_exit+0xb27/0x2b40
[  543.797690][ T3667]  ? lock_downgrade+0x6e0/0x6e0
[  543.802525][ T3667]  ? lock_downgrade+0x6e0/0x6e0
[  543.807372][ T3667]  ? mm_update_next_owner+0x7a0/0x7a0
[  543.812735][ T3667]  do_group_exit+0x125/0x310
[  543.817398][ T3667]  __x64_sys_exit_group+0x3a/0x50
[  543.822406][ T3667]  do_syscall_64+0x35/0xb0
[  543.826807][ T3667]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  543.832795][ T3667] RIP: 0033:0x7fcf95725509
[  543.837196][ T3667] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  543.844538][ T3667] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  543.852931][ T3667] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  543.860972][ T3667] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  543.868926][ T3667] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  543.876880][ T3667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  543.884832][ T3667] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  543.892798][ T3667]  </TASK>
[  543.912146][ T3668] FAULT_INJECTION: forcing a failure.
[  543.912146][ T3668] name failslab, interval 1, probability 0, space 0, times 0
[  543.925283][ T3668] CPU: 1 PID: 3668 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  543.934144][ T3668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  543.944188][ T3668] Call Trace:
[  543.947537][ T3668]  <TASK>
[  543.950453][ T3668]  dump_stack_lvl+0xcd/0x134
[  543.955032][ T3668]  should_fail.cold+0x5/0xa
[  543.959521][ T3668]  should_failslab+0x5/0x10
[  543.964009][ T3668]  __kmalloc_node_track_caller+0x7d/0x360
[  543.969712][ T3668]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  543.974986][ T3668]  __alloc_skb+0xde/0x340
[  543.979299][ T3668]  ? tcp_send_mss+0x164/0x2b0
[  543.984047][ T3668]  mptcp_sendmsg_frag+0x3e3/0x2190
[  543.989148][ T3668]  ? __local_bh_enable_ip+0xa0/0x120
[  543.994423][ T3668]  __mptcp_push_pending+0x232/0x7a0
[  543.999620][ T3668]  ? mptcp_shutdown+0x110/0x110
[  544.004453][ T3668]  ? copyin.part.0+0xeb/0x110
[  544.009125][ T3668]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  544.014916][ T3668]  ? copy_page_from_iter+0x4c0/0x7c0
[  544.020274][ T3668]  mptcp_sendmsg+0xe9b/0x1240
[  544.024943][ T3668]  ? mptcp_release_cb+0x200/0x200
[  544.029955][ T3668]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  544.036231][ T3668]  inet_sendmsg+0x99/0xe0
[  544.040557][ T3668]  ? inet_send_prepare+0x4e0/0x4e0
[  544.045654][ T3668]  sock_sendmsg+0xcf/0x120
[  544.050053][ T3668]  __sys_sendto+0x21c/0x320
[  544.054540][ T3668]  ? __ia32_sys_getpeername+0xb0/0xb0
[  544.059895][ T3668]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  544.065956][ T3668]  ? __context_tracking_exit+0xb8/0xe0
[  544.071403][ T3668]  ? lock_downgrade+0x6e0/0x6e0
[  544.076233][ T3668]  ? lock_downgrade+0x6e0/0x6e0
[  544.081178][ T3668]  __x64_sys_sendto+0xdd/0x1b0
[  544.085925][ T3668]  ? lockdep_hardirqs_on+0x79/0x100
[  544.091107][ T3668]  ? syscall_enter_from_user_mode+0x21/0x70
[  544.096984][ T3668]  do_syscall_64+0x35/0xb0
[  544.101381][ T3668]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  544.107264][ T3668] RIP: 0033:0x7fcf95726a49
[  544.111662][ T3668] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  544.131334][ T3668] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  544.139741][ T3668] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  544.147789][ T3668] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  544.155749][ T3668] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  544.163706][ T3668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  544.171665][ T3668] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000000e
[  544.179631][ T3668]  </TASK>
[  544.198582][ T3669] FAULT_INJECTION: forcing a failure.
[  544.198582][ T3669] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  544.212206][ T3669] CPU: 1 PID: 3669 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  544.220972][ T3669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  544.231016][ T3669] Call Trace:
[  544.234281][ T3669]  <TASK>
[  544.237195][ T3669]  dump_stack_lvl+0xcd/0x134
[  544.241781][ T3669]  should_fail.cold+0x5/0xa
[  544.246280][ T3669]  prepare_alloc_pages+0x17b/0x570
[  544.251384][ T3669]  __alloc_pages+0x12f/0x500
[  544.255973][ T3669]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  544.262727][ T3669]  ? unlock_page_memcg+0x7f/0x150
[  544.267743][ T3669]  alloc_pages+0x1a7/0x300
[  544.272156][ T3669]  __get_free_pages+0x8/0x40
[  544.276851][ T3669]  __tlb_remove_page_size+0x253/0x420
[  544.282324][ T3669]  unmap_page_range+0xf85/0x29f0
[  544.287267][ T3669]  ? vm_normal_page_pmd+0x550/0x550
[  544.292457][ T3669]  ? lock_downgrade+0x6e0/0x6e0
[  544.297389][ T3669]  ? uprobe_munmap+0x1c/0x560
[  544.302079][ T3669]  unmap_single_vma+0x198/0x310
[  544.306954][ T3669]  unmap_vmas+0x16b/0x2f0
[  544.311271][ T3669]  ? unmap_mapping_range+0x50/0x50
[  544.316460][ T3669]  ? lru_add_drain_cpu+0x4e2/0x900
[  544.321574][ T3669]  exit_mmap+0x1d0/0x630
[  544.325830][ T3669]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  544.331803][ T3669]  ? slab_free_freelist_hook+0x8b/0x1c0
[  544.337347][ T3669]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  544.343589][ T3669]  __mmput+0x122/0x4b0
[  544.347671][ T3669]  mmput+0x56/0x60
[  544.351382][ T3669]  do_exit+0xb27/0x2b40
[  544.355545][ T3669]  ? lock_downgrade+0x6e0/0x6e0
[  544.360380][ T3669]  ? lock_downgrade+0x6e0/0x6e0
[  544.365237][ T3669]  ? mm_update_next_owner+0x7a0/0x7a0
[  544.370604][ T3669]  do_group_exit+0x125/0x310
[  544.375183][ T3669]  __x64_sys_exit_group+0x3a/0x50
[  544.380284][ T3669]  do_syscall_64+0x35/0xb0
[  544.384699][ T3669]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  544.390598][ T3669] RIP: 0033:0x7fcf95725509
[  544.394997][ T3669] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  544.402338][ T3669] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  544.410733][ T3669] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  544.418776][ T3669] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  544.426731][ T3669] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  544.434688][ T3669] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  544.442756][ T3669] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  544.450716][ T3669]  </TASK>
[  544.467147][ T3670] FAULT_INJECTION: forcing a failure.
[  544.467147][ T3670] name failslab, interval 1, probability 0, space 0, times 0
[  544.480338][ T3670] CPU: 1 PID: 3670 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  544.489114][ T3670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  544.499155][ T3670] Call Trace:
[  544.502419][ T3670]  <TASK>
[  544.505331][ T3670]  dump_stack_lvl+0xcd/0x134
[  544.509911][ T3670]  should_fail.cold+0x5/0xa
[  544.514400][ T3670]  should_failslab+0x5/0x10
[  544.518886][ T3670]  __kmalloc_node_track_caller+0x7d/0x360
[  544.524587][ T3670]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  544.529964][ T3670]  __alloc_skb+0xde/0x340
[  544.534311][ T3670]  ? tcp_send_mss+0x164/0x2b0
[  544.538985][ T3670]  mptcp_sendmsg_frag+0x3e3/0x2190
[  544.544111][ T3670]  ? __local_bh_enable_ip+0xa0/0x120
[  544.549395][ T3670]  __mptcp_push_pending+0x232/0x7a0
[  544.554594][ T3670]  ? mptcp_shutdown+0x110/0x110
[  544.559434][ T3670]  ? copyin.part.0+0xeb/0x110
[  544.564096][ T3670]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  544.569799][ T3670]  ? copy_page_from_iter+0x4c0/0x7c0
[  544.575101][ T3670]  mptcp_sendmsg+0xe9b/0x1240
[  544.579769][ T3670]  ? mptcp_release_cb+0x200/0x200
[  544.584782][ T3670]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  544.591013][ T3670]  inet_sendmsg+0x99/0xe0
[  544.595335][ T3670]  ? inet_send_prepare+0x4e0/0x4e0
[  544.600429][ T3670]  sock_sendmsg+0xcf/0x120
[  544.604830][ T3670]  __sys_sendto+0x21c/0x320
[  544.609318][ T3670]  ? __ia32_sys_getpeername+0xb0/0xb0
[  544.614679][ T3670]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  544.620743][ T3670]  ? __context_tracking_exit+0xb8/0xe0
[  544.626185][ T3670]  ? lock_downgrade+0x6e0/0x6e0
[  544.631016][ T3670]  ? lock_downgrade+0x6e0/0x6e0
[  544.635859][ T3670]  __x64_sys_sendto+0xdd/0x1b0
[  544.640611][ T3670]  ? lockdep_hardirqs_on+0x79/0x100
[  544.645814][ T3670]  ? syscall_enter_from_user_mode+0x21/0x70
[  544.651778][ T3670]  do_syscall_64+0x35/0xb0
[  544.656179][ T3670]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  544.662063][ T3670] RIP: 0033:0x7fcf95726a49
[  544.666461][ T3670] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  544.686047][ T3670] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  544.694439][ T3670] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  544.702389][ T3670] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  544.710339][ T3670] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  544.718288][ T3670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  544.726239][ T3670] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000010
[  544.734199][ T3670]  </TASK>
[  544.755672][ T3671] FAULT_INJECTION: forcing a failure.
[  544.755672][ T3671] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  544.769094][ T3671] CPU: 1 PID: 3671 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  544.777932][ T3671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  544.787977][ T3671] Call Trace:
[  544.791245][ T3671]  <TASK>
[  544.794169][ T3671]  dump_stack_lvl+0xcd/0x134
[  544.798783][ T3671]  should_fail.cold+0x5/0xa
[  544.803299][ T3671]  prepare_alloc_pages+0x17b/0x570
[  544.808404][ T3671]  __alloc_pages+0x12f/0x500
[  544.812982][ T3671]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  544.819738][ T3671]  ? unlock_page_memcg+0x7f/0x150
[  544.824763][ T3671]  alloc_pages+0x1a7/0x300
[  544.829189][ T3671]  __get_free_pages+0x8/0x40
[  544.833769][ T3671]  __tlb_remove_page_size+0x253/0x420
[  544.839128][ T3671]  unmap_page_range+0xf85/0x29f0
[  544.844080][ T3671]  ? vm_normal_page_pmd+0x550/0x550
[  544.849283][ T3671]  ? lock_downgrade+0x6e0/0x6e0
[  544.854120][ T3671]  ? uprobe_munmap+0x1c/0x560
[  544.858795][ T3671]  unmap_single_vma+0x198/0x310
[  544.863649][ T3671]  unmap_vmas+0x16b/0x2f0
[  544.867965][ T3671]  ? unmap_mapping_range+0x50/0x50
[  544.873065][ T3671]  ? lru_add_drain_cpu+0x4e2/0x900
[  544.878173][ T3671]  exit_mmap+0x1d0/0x630
[  544.882405][ T3671]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  544.888364][ T3671]  ? slab_free_freelist_hook+0x8b/0x1c0
[  544.893988][ T3671]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  544.900218][ T3671]  __mmput+0x122/0x4b0
[  544.904364][ T3671]  mmput+0x56/0x60
[  544.908072][ T3671]  do_exit+0xb27/0x2b40
[  544.912220][ T3671]  ? lock_downgrade+0x6e0/0x6e0
[  544.917057][ T3671]  ? lock_downgrade+0x6e0/0x6e0
[  544.921981][ T3671]  ? mm_update_next_owner+0x7a0/0x7a0
[  544.927350][ T3671]  do_group_exit+0x125/0x310
[  544.931930][ T3671]  __x64_sys_exit_group+0x3a/0x50
[  544.936941][ T3671]  do_syscall_64+0x35/0xb0
[  544.941348][ T3671]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  544.947228][ T3671] RIP: 0033:0x7fcf95725509
[  544.951622][ T3671] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  544.958964][ T3671] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  544.967360][ T3671] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  544.975320][ T3671] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  544.983281][ T3671] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  544.991257][ T3671] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  544.999213][ T3671] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  545.007179][ T3671]  </TASK>
[  545.023472][ T3672] FAULT_INJECTION: forcing a failure.
[  545.023472][ T3672] name failslab, interval 1, probability 0, space 0, times 0
[  545.036980][ T3672] CPU: 0 PID: 3672 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  545.045745][ T3672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  545.055784][ T3672] Call Trace:
[  545.059048][ T3672]  <TASK>
[  545.061962][ T3672]  dump_stack_lvl+0xcd/0x134
[  545.066556][ T3672]  should_fail.cold+0x5/0xa
[  545.071052][ T3672]  should_failslab+0x5/0x10
[  545.075539][ T3672]  __kmalloc_node_track_caller+0x7d/0x360
[  545.081327][ T3672]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  545.086605][ T3672]  __alloc_skb+0xde/0x340
[  545.090932][ T3672]  ? tcp_send_mss+0x164/0x2b0
[  545.095602][ T3672]  mptcp_sendmsg_frag+0x3e3/0x2190
[  545.100703][ T3672]  ? __local_bh_enable_ip+0xa0/0x120
[  545.105981][ T3672]  __mptcp_push_pending+0x232/0x7a0
[  545.111171][ T3672]  ? mptcp_shutdown+0x110/0x110
[  545.116008][ T3672]  ? copyin.part.0+0xeb/0x110
[  545.120678][ T3672]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  545.126384][ T3672]  ? copy_page_from_iter+0x4c0/0x7c0
[  545.131665][ T3672]  mptcp_sendmsg+0xe9b/0x1240
[  545.136338][ T3672]  ? mptcp_release_cb+0x200/0x200
[  545.141350][ T3672]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  545.147640][ T3672]  inet_sendmsg+0x99/0xe0
[  545.151961][ T3672]  ? inet_send_prepare+0x4e0/0x4e0
[  545.157063][ T3672]  sock_sendmsg+0xcf/0x120
[  545.161492][ T3672]  __sys_sendto+0x21c/0x320
[  545.166072][ T3672]  ? __ia32_sys_getpeername+0xb0/0xb0
[  545.171528][ T3672]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  545.177524][ T3672]  ? __context_tracking_exit+0xb8/0xe0
[  545.183069][ T3672]  ? lock_downgrade+0x6e0/0x6e0
[  545.188056][ T3672]  ? lock_downgrade+0x6e0/0x6e0
[  545.192907][ T3672]  __x64_sys_sendto+0xdd/0x1b0
[  545.197773][ T3672]  ? lockdep_hardirqs_on+0x79/0x100
[  545.202961][ T3672]  ? syscall_enter_from_user_mode+0x21/0x70
[  545.209021][ T3672]  do_syscall_64+0x35/0xb0
[  545.213439][ T3672]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  545.219323][ T3672] RIP: 0033:0x7fcf95726a49
[  545.223724][ T3672] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  545.243318][ T3672] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  545.251724][ T3672] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  545.259695][ T3672] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  545.267654][ T3672] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  545.275608][ T3672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  545.283562][ T3672] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000012
[  545.291527][ T3672]  </TASK>
[  545.307865][ T3673] FAULT_INJECTION: forcing a failure.
[  545.307865][ T3673] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  545.321216][ T3673] CPU: 0 PID: 3673 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  545.329965][ T3673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  545.340011][ T3673] Call Trace:
[  545.343281][ T3673]  <TASK>
[  545.346196][ T3673]  dump_stack_lvl+0xcd/0x134
[  545.350780][ T3673]  should_fail.cold+0x5/0xa
[  545.355275][ T3673]  prepare_alloc_pages+0x17b/0x570
[  545.360381][ T3673]  __alloc_pages+0x12f/0x500
[  545.364957][ T3673]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  545.371712][ T3673]  ? unlock_page_memcg+0x7f/0x150
[  545.376724][ T3673]  alloc_pages+0x1a7/0x300
[  545.381132][ T3673]  __get_free_pages+0x8/0x40
[  545.385711][ T3673]  __tlb_remove_page_size+0x253/0x420
[  545.391074][ T3673]  unmap_page_range+0xf85/0x29f0
[  545.396118][ T3673]  ? vm_normal_page_pmd+0x550/0x550
[  545.401343][ T3673]  ? lock_downgrade+0x6e0/0x6e0
[  545.406188][ T3673]  ? uprobe_munmap+0x1c/0x560
[  545.410860][ T3673]  unmap_single_vma+0x198/0x310
[  545.415788][ T3673]  unmap_vmas+0x16b/0x2f0
[  545.420115][ T3673]  ? unmap_mapping_range+0x50/0x50
[  545.425229][ T3673]  ? lru_add_drain_cpu+0x4e2/0x900
[  545.430342][ T3673]  exit_mmap+0x1d0/0x630
[  545.434582][ T3673]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  545.440567][ T3673]  ? slab_free_freelist_hook+0x8b/0x1c0
[  545.446112][ T3673]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  545.452435][ T3673]  __mmput+0x122/0x4b0
[  545.456496][ T3673]  mmput+0x56/0x60
[  545.460205][ T3673]  do_exit+0xb27/0x2b40
[  545.464356][ T3673]  ? lock_downgrade+0x6e0/0x6e0
[  545.469213][ T3673]  ? lock_downgrade+0x6e0/0x6e0
[  545.474064][ T3673]  ? mm_update_next_owner+0x7a0/0x7a0
[  545.479452][ T3673]  do_group_exit+0x125/0x310
[  545.484041][ T3673]  __x64_sys_exit_group+0x3a/0x50
[  545.489094][ T3673]  do_syscall_64+0x35/0xb0
[  545.493501][ T3673]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  545.499385][ T3673] RIP: 0033:0x7fcf95725509
[  545.503786][ T3673] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  545.511133][ T3673] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  545.519531][ T3673] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  545.527490][ T3673] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  545.535474][ T3673] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  545.543481][ T3673] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  545.551438][ T3673] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  545.559417][ T3673]  </TASK>
[  545.574327][ T3674] FAULT_INJECTION: forcing a failure.
[  545.574327][ T3674] name failslab, interval 1, probability 0, space 0, times 0
[  545.587175][ T3674] CPU: 0 PID: 3674 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  545.595928][ T3674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  545.605972][ T3674] Call Trace:
[  545.609325][ T3674]  <TASK>
[  545.612247][ T3674]  dump_stack_lvl+0xcd/0x134
[  545.616833][ T3674]  should_fail.cold+0x5/0xa
[  545.621425][ T3674]  should_failslab+0x5/0x10
[  545.626004][ T3674]  __kmalloc_node_track_caller+0x7d/0x360
[  545.631711][ T3674]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  545.636989][ T3674]  __alloc_skb+0xde/0x340
[  545.641306][ T3674]  ? tcp_send_mss+0x164/0x2b0
[  545.645971][ T3674]  mptcp_sendmsg_frag+0x3e3/0x2190
[  545.651073][ T3674]  ? __local_bh_enable_ip+0xa0/0x120
[  545.656360][ T3674]  __mptcp_push_pending+0x232/0x7a0
[  545.661568][ T3674]  ? mptcp_shutdown+0x110/0x110
[  545.666413][ T3674]  ? copyin.part.0+0xeb/0x110
[  545.671077][ T3674]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  545.676785][ T3674]  ? copy_page_from_iter+0x4c0/0x7c0
[  545.682077][ T3674]  mptcp_sendmsg+0xe9b/0x1240
[  545.686769][ T3674]  ? mptcp_release_cb+0x200/0x200
[  545.691798][ T3674]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  545.698040][ T3674]  inet_sendmsg+0x99/0xe0
[  545.702370][ T3674]  ? inet_send_prepare+0x4e0/0x4e0
[  545.707481][ T3674]  sock_sendmsg+0xcf/0x120
[  545.711901][ T3674]  __sys_sendto+0x21c/0x320
[  545.716401][ T3674]  ? __ia32_sys_getpeername+0xb0/0xb0
[  545.721768][ T3674]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  545.727766][ T3674]  ? __context_tracking_exit+0xb8/0xe0
[  545.733312][ T3674]  ? lock_downgrade+0x6e0/0x6e0
[  545.738159][ T3674]  ? lock_downgrade+0x6e0/0x6e0
[  545.743021][ T3674]  __x64_sys_sendto+0xdd/0x1b0
[  545.747779][ T3674]  ? lockdep_hardirqs_on+0x79/0x100
[  545.753064][ T3674]  ? syscall_enter_from_user_mode+0x21/0x70
[  545.758958][ T3674]  do_syscall_64+0x35/0xb0
[  545.763368][ T3674]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  545.769264][ T3674] RIP: 0033:0x7fcf95726a49
[  545.773674][ T3674] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  545.793271][ T3674] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  545.801681][ T3674] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  545.809903][ T3674] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  545.817866][ T3674] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  545.825826][ T3674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  545.834230][ T3674] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000014
[  545.842212][ T3674]  </TASK>
[  545.864221][ T3675] FAULT_INJECTION: forcing a failure.
[  545.864221][ T3675] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  545.877477][ T3675] CPU: 0 PID: 3675 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  545.886229][ T3675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  545.896272][ T3675] Call Trace:
[  545.899551][ T3675]  <TASK>
[  545.902469][ T3675]  dump_stack_lvl+0xcd/0x134
[  545.907062][ T3675]  should_fail.cold+0x5/0xa
[  545.911562][ T3675]  prepare_alloc_pages+0x17b/0x570
[  545.916666][ T3675]  __alloc_pages+0x12f/0x500
[  545.921243][ T3675]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  545.928005][ T3675]  ? unlock_page_memcg+0x7f/0x150
[  545.933030][ T3675]  alloc_pages+0x1a7/0x300
[  545.937446][ T3675]  __get_free_pages+0x8/0x40
[  545.942043][ T3675]  __tlb_remove_page_size+0x253/0x420
[  545.947410][ T3675]  unmap_page_range+0xf85/0x29f0
[  545.952367][ T3675]  ? vm_normal_page_pmd+0x550/0x550
[  545.957585][ T3675]  ? lock_downgrade+0x6e0/0x6e0
[  545.962421][ T3675]  ? uprobe_munmap+0x1c/0x560
[  545.967097][ T3675]  unmap_single_vma+0x198/0x310
[  545.971956][ T3675]  unmap_vmas+0x16b/0x2f0
[  545.976285][ T3675]  ? unmap_mapping_range+0x50/0x50
[  545.981574][ T3675]  ? lru_add_drain_cpu+0x4e2/0x900
[  545.986694][ T3675]  exit_mmap+0x1d0/0x630
[  545.990936][ T3675]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  545.996912][ T3675]  ? slab_free_freelist_hook+0x8b/0x1c0
[  546.002469][ T3675]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  546.008730][ T3675]  __mmput+0x122/0x4b0
[  546.012802][ T3675]  mmput+0x56/0x60
[  546.016523][ T3675]  do_exit+0xb27/0x2b40
[  546.020677][ T3675]  ? lock_downgrade+0x6e0/0x6e0
[  546.025706][ T3675]  ? lock_downgrade+0x6e0/0x6e0
[  546.030558][ T3675]  ? mm_update_next_owner+0x7a0/0x7a0
[  546.035941][ T3675]  do_group_exit+0x125/0x310
[  546.040533][ T3675]  __x64_sys_exit_group+0x3a/0x50
[  546.045559][ T3675]  do_syscall_64+0x35/0xb0
[  546.049976][ T3675]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  546.055872][ T3675] RIP: 0033:0x7fcf95725509
[  546.060291][ T3675] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  546.067653][ T3675] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  546.076067][ T3675] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  546.084039][ T3675] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  546.092014][ T3675] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  546.100502][ T3675] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  546.108466][ T3675] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  546.116467][ T3675]  </TASK>
[  546.132483][ T3676] FAULT_INJECTION: forcing a failure.
[  546.132483][ T3676] name failslab, interval 1, probability 0, space 0, times 0
[  546.145604][ T3676] CPU: 1 PID: 3676 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  546.154489][ T3676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  546.164531][ T3676] Call Trace:
[  546.167796][ T3676]  <TASK>
[  546.170716][ T3676]  dump_stack_lvl+0xcd/0x134
[  546.175307][ T3676]  should_fail.cold+0x5/0xa
[  546.179889][ T3676]  should_failslab+0x5/0x10
[  546.184387][ T3676]  __kmalloc_node_track_caller+0x7d/0x360
[  546.190098][ T3676]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  546.195379][ T3676]  __alloc_skb+0xde/0x340
[  546.199705][ T3676]  ? tcp_send_mss+0x164/0x2b0
[  546.204373][ T3676]  mptcp_sendmsg_frag+0x3e3/0x2190
[  546.209476][ T3676]  ? __local_bh_enable_ip+0xa0/0x120
[  546.214752][ T3676]  __mptcp_push_pending+0x232/0x7a0
[  546.219987][ T3676]  ? mptcp_shutdown+0x110/0x110
[  546.224844][ T3676]  ? copyin.part.0+0xeb/0x110
[  546.229507][ T3676]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  546.235211][ T3676]  ? copy_page_from_iter+0x4c0/0x7c0
[  546.240485][ T3676]  mptcp_sendmsg+0xe9b/0x1240
[  546.245156][ T3676]  ? mptcp_release_cb+0x200/0x200
[  546.250169][ T3676]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  546.256400][ T3676]  inet_sendmsg+0x99/0xe0
[  546.260721][ T3676]  ? inet_send_prepare+0x4e0/0x4e0
[  546.265818][ T3676]  sock_sendmsg+0xcf/0x120
[  546.270223][ T3676]  __sys_sendto+0x21c/0x320
[  546.274713][ T3676]  ? __ia32_sys_getpeername+0xb0/0xb0
[  546.280069][ T3676]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  546.286048][ T3676]  ? __context_tracking_exit+0xb8/0xe0
[  546.291509][ T3676]  ? lock_downgrade+0x6e0/0x6e0
[  546.296371][ T3676]  ? lock_downgrade+0x6e0/0x6e0
[  546.301215][ T3676]  __x64_sys_sendto+0xdd/0x1b0
[  546.305966][ T3676]  ? lockdep_hardirqs_on+0x79/0x100
[  546.311149][ T3676]  ? syscall_enter_from_user_mode+0x21/0x70
[  546.317043][ T3676]  do_syscall_64+0x35/0xb0
[  546.321447][ T3676]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  546.327330][ T3676] RIP: 0033:0x7fcf95726a49
[  546.331736][ T3676] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  546.351337][ T3676] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  546.359739][ T3676] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  546.367697][ T3676] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  546.375651][ T3676] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  546.383699][ T3676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  546.391742][ T3676] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000016
[  546.399710][ T3676]  </TASK>
[  546.416856][ T3677] FAULT_INJECTION: forcing a failure.
[  546.416856][ T3677] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  546.430183][ T3677] CPU: 1 PID: 3677 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  546.438974][ T3677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  546.449021][ T3677] Call Trace:
[  546.452289][ T3677]  <TASK>
[  546.455211][ T3677]  dump_stack_lvl+0xcd/0x134
[  546.459806][ T3677]  should_fail.cold+0x5/0xa
[  546.464330][ T3677]  prepare_alloc_pages+0x17b/0x570
[  546.469437][ T3677]  __alloc_pages+0x12f/0x500
[  546.474016][ T3677]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  546.480793][ T3677]  ? unlock_page_memcg+0x7f/0x150
[  546.485816][ T3677]  alloc_pages+0x1a7/0x300
[  546.490225][ T3677]  __get_free_pages+0x8/0x40
[  546.494818][ T3677]  __tlb_remove_page_size+0x253/0x420
[  546.500181][ T3677]  unmap_page_range+0xf85/0x29f0
[  546.505119][ T3677]  ? vm_normal_page_pmd+0x550/0x550
[  546.510321][ T3677]  ? lock_downgrade+0x6e0/0x6e0
[  546.515164][ T3677]  ? uprobe_munmap+0x1c/0x560
[  546.519867][ T3677]  unmap_single_vma+0x198/0x310
[  546.524714][ T3677]  unmap_vmas+0x16b/0x2f0
[  546.529067][ T3677]  ? unmap_mapping_range+0x50/0x50
[  546.534171][ T3677]  ? lru_add_drain_cpu+0x4e2/0x900
[  546.539275][ T3677]  exit_mmap+0x1d0/0x630
[  546.543510][ T3677]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  546.549472][ T3677]  ? slab_free_freelist_hook+0x8b/0x1c0
[  546.555027][ T3677]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  546.561291][ T3677]  __mmput+0x122/0x4b0
[  546.565440][ T3677]  mmput+0x56/0x60
[  546.569151][ T3677]  do_exit+0xb27/0x2b40
[  546.573295][ T3677]  ? lock_downgrade+0x6e0/0x6e0
[  546.578132][ T3677]  ? lock_downgrade+0x6e0/0x6e0
[  546.582970][ T3677]  ? mm_update_next_owner+0x7a0/0x7a0
[  546.588338][ T3677]  do_group_exit+0x125/0x310
[  546.592932][ T3677]  __x64_sys_exit_group+0x3a/0x50
[  546.597944][ T3677]  do_syscall_64+0x35/0xb0
[  546.602348][ T3677]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  546.608229][ T3677] RIP: 0033:0x7fcf95725509
[  546.612627][ T3677] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  546.619971][ T3677] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  546.628379][ T3677] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  546.636356][ T3677] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  546.644321][ T3677] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  546.652279][ T3677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  546.660235][ T3677] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  546.668200][ T3677]  </TASK>
[  546.686364][ T3678] FAULT_INJECTION: forcing a failure.
[  546.686364][ T3678] name failslab, interval 1, probability 0, space 0, times 0
[  546.699210][ T3678] CPU: 1 PID: 3678 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  546.707989][ T3678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  546.718029][ T3678] Call Trace:
[  546.721298][ T3678]  <TASK>
[  546.724217][ T3678]  dump_stack_lvl+0xcd/0x134
[  546.728797][ T3678]  should_fail.cold+0x5/0xa
[  546.733295][ T3678]  should_failslab+0x5/0x10
[  546.737787][ T3678]  __kmalloc_node_track_caller+0x7d/0x360
[  546.743497][ T3678]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  546.748769][ T3678]  __alloc_skb+0xde/0x340
[  546.753086][ T3678]  ? tcp_send_mss+0x164/0x2b0
[  546.757755][ T3678]  mptcp_sendmsg_frag+0x3e3/0x2190
[  546.762864][ T3678]  ? __local_bh_enable_ip+0xa0/0x120
[  546.768142][ T3678]  __mptcp_push_pending+0x232/0x7a0
[  546.773330][ T3678]  ? mptcp_shutdown+0x110/0x110
[  546.778168][ T3678]  ? copyin.part.0+0xeb/0x110
[  546.782920][ T3678]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  546.788625][ T3678]  ? copy_page_from_iter+0x4c0/0x7c0
[  546.793910][ T3678]  mptcp_sendmsg+0xe9b/0x1240
[  546.798601][ T3678]  ? mptcp_release_cb+0x200/0x200
[  546.803612][ T3678]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  546.809929][ T3678]  inet_sendmsg+0x99/0xe0
[  546.814246][ T3678]  ? inet_send_prepare+0x4e0/0x4e0
[  546.819343][ T3678]  sock_sendmsg+0xcf/0x120
[  546.823747][ T3678]  __sys_sendto+0x21c/0x320
[  546.828236][ T3678]  ? __ia32_sys_getpeername+0xb0/0xb0
[  546.833781][ T3678]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  546.839763][ T3678]  ? __context_tracking_exit+0xb8/0xe0
[  546.845298][ T3678]  ? lock_downgrade+0x6e0/0x6e0
[  546.850148][ T3678]  ? lock_downgrade+0x6e0/0x6e0
[  546.854993][ T3678]  __x64_sys_sendto+0xdd/0x1b0
[  546.860179][ T3678]  ? lockdep_hardirqs_on+0x79/0x100
[  546.865359][ T3678]  ? syscall_enter_from_user_mode+0x21/0x70
[  546.871234][ T3678]  do_syscall_64+0x35/0xb0
[  546.875638][ T3678]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  546.881518][ T3678] RIP: 0033:0x7fcf95726a49
[  546.885916][ T3678] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  546.905503][ T3678] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  546.913902][ T3678] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  546.921866][ T3678] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  546.929871][ T3678] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  546.937825][ T3678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  546.945781][ T3678] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000018
[  546.953760][ T3678]  </TASK>
[  546.975446][ T3679] FAULT_INJECTION: forcing a failure.
[  546.975446][ T3679] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  546.988733][ T3679] CPU: 1 PID: 3679 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  546.997498][ T3679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  547.007539][ T3679] Call Trace:
[  547.010804][ T3679]  <TASK>
[  547.013720][ T3679]  dump_stack_lvl+0xcd/0x134
[  547.018299][ T3679]  should_fail.cold+0x5/0xa
[  547.022794][ T3679]  prepare_alloc_pages+0x17b/0x570
[  547.027914][ T3679]  __alloc_pages+0x12f/0x500
[  547.032494][ T3679]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  547.039246][ T3679]  ? unlock_page_memcg+0x7f/0x150
[  547.044260][ T3679]  alloc_pages+0x1a7/0x300
[  547.048664][ T3679]  __get_free_pages+0x8/0x40
[  547.053240][ T3679]  __tlb_remove_page_size+0x253/0x420
[  547.058609][ T3679]  unmap_page_range+0xf85/0x29f0
[  547.063542][ T3679]  ? vm_normal_page_pmd+0x550/0x550
[  547.068727][ T3679]  ? lock_downgrade+0x6e0/0x6e0
[  547.073560][ T3679]  ? uprobe_munmap+0x1c/0x560
[  547.078231][ T3679]  unmap_single_vma+0x198/0x310
[  547.083081][ T3679]  unmap_vmas+0x16b/0x2f0
[  547.087400][ T3679]  ? unmap_mapping_range+0x50/0x50
[  547.092676][ T3679]  ? lru_add_drain_cpu+0x4e2/0x900
[  547.097786][ T3679]  exit_mmap+0x1d0/0x630
[  547.102019][ T3679]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  547.107988][ T3679]  ? slab_free_freelist_hook+0x8b/0x1c0
[  547.113556][ T3679]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  547.119800][ T3679]  __mmput+0x122/0x4b0
[  547.123871][ T3679]  mmput+0x56/0x60
[  547.127669][ T3679]  do_exit+0xb27/0x2b40
[  547.131813][ T3679]  ? lock_downgrade+0x6e0/0x6e0
[  547.136653][ T3679]  ? lock_downgrade+0x6e0/0x6e0
[  547.141490][ T3679]  ? mm_update_next_owner+0x7a0/0x7a0
[  547.146859][ T3679]  do_group_exit+0x125/0x310
[  547.151466][ T3679]  __x64_sys_exit_group+0x3a/0x50
[  547.156484][ T3679]  do_syscall_64+0x35/0xb0
[  547.160891][ T3679]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  547.166775][ T3679] RIP: 0033:0x7fcf95725509
[  547.171263][ T3679] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  547.178743][ T3679] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  547.187139][ T3679] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  547.195232][ T3679] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  547.203192][ T3679] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  547.211154][ T3679] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  547.219169][ T3679] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  547.227138][ T3679]  </TASK>
[  547.243213][ T3680] FAULT_INJECTION: forcing a failure.
[  547.243213][ T3680] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  547.257515][ T3680] CPU: 0 PID: 3680 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  547.266269][ T3680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  547.276312][ T3680] Call Trace:
[  547.279576][ T3680]  <TASK>
[  547.282488][ T3680]  dump_stack_lvl+0xcd/0x134
[  547.287069][ T3680]  should_fail.cold+0x5/0xa
[  547.291565][ T3680]  prepare_alloc_pages+0x17b/0x570
[  547.296681][ T3680]  __alloc_pages+0x12f/0x500
[  547.301276][ T3680]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  547.308082][ T3680]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  547.313618][ T3680]  alloc_pages+0x1a7/0x300
[  547.318029][ T3680]  new_slab+0x32d/0x4a0
[  547.322175][ T3680]  ___slab_alloc+0x918/0xfe0
[  547.326755][ T3680]  ? __alloc_skb+0x215/0x340
[  547.331432][ T3680]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  547.336800][ T3680]  ? __alloc_skb+0x215/0x340
[  547.341381][ T3680]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  547.346935][ T3680]  __slab_alloc.constprop.0+0x4d/0xa0
[  547.352400][ T3680]  kmem_cache_alloc_node+0x122/0x3f0
[  547.357733][ T3680]  ? __alloc_skb+0x215/0x340
[  547.362311][ T3680]  __alloc_skb+0x215/0x340
[  547.366714][ T3680]  ? tcp_send_mss+0x164/0x2b0
[  547.371387][ T3680]  mptcp_sendmsg_frag+0x3e3/0x2190
[  547.376493][ T3680]  ? __local_bh_enable_ip+0xa0/0x120
[  547.381768][ T3680]  __mptcp_push_pending+0x232/0x7a0
[  547.386956][ T3680]  ? mptcp_shutdown+0x110/0x110
[  547.391794][ T3680]  ? copyin.part.0+0xeb/0x110
[  547.396500][ T3680]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  547.402290][ T3680]  ? copy_page_from_iter+0x4c0/0x7c0
[  547.407569][ T3680]  mptcp_sendmsg+0xe9b/0x1240
[  547.412243][ T3680]  ? mptcp_release_cb+0x200/0x200
[  547.417253][ T3680]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  547.423482][ T3680]  inet_sendmsg+0x99/0xe0
[  547.427806][ T3680]  ? inet_send_prepare+0x4e0/0x4e0
[  547.432906][ T3680]  sock_sendmsg+0xcf/0x120
[  547.437316][ T3680]  __sys_sendto+0x21c/0x320
[  547.441811][ T3680]  ? __ia32_sys_getpeername+0xb0/0xb0
[  547.447194][ T3680]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  547.453261][ T3680]  ? __context_tracking_exit+0xb8/0xe0
[  547.458712][ T3680]  ? lock_downgrade+0x6e0/0x6e0
[  547.463548][ T3680]  ? lock_downgrade+0x6e0/0x6e0
[  547.468414][ T3680]  __x64_sys_sendto+0xdd/0x1b0
[  547.473426][ T3680]  ? lockdep_hardirqs_on+0x79/0x100
[  547.478613][ T3680]  ? syscall_enter_from_user_mode+0x21/0x70
[  547.484491][ T3680]  do_syscall_64+0x35/0xb0
[  547.488893][ T3680]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  547.494778][ T3680] RIP: 0033:0x7fcf95726a49
[  547.499202][ T3680] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  547.518809][ T3680] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  547.527206][ T3680] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  547.535163][ T3680] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  547.543119][ T3680] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  547.551078][ T3680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  547.559034][ T3680] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000001a
[  547.567001][ T3680]  </TASK>
[  547.584781][ T3681] FAULT_INJECTION: forcing a failure.
[  547.584781][ T3681] name failslab, interval 1, probability 0, space 0, times 0
[  547.597714][ T3681] CPU: 1 PID: 3681 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  547.606489][ T3681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  547.616526][ T3681] Call Trace:
[  547.619786][ T3681]  <TASK>
[  547.622701][ T3681]  dump_stack_lvl+0xcd/0x134
[  547.627309][ T3681]  should_fail.cold+0x5/0xa
[  547.631890][ T3681]  should_failslab+0x5/0x10
[  547.636377][ T3681]  __kmalloc_node_track_caller+0x7d/0x360
[  547.642429][ T3681]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  547.647707][ T3681]  __alloc_skb+0xde/0x340
[  547.652024][ T3681]  ? tcp_send_mss+0x164/0x2b0
[  547.656690][ T3681]  mptcp_sendmsg_frag+0x3e3/0x2190
[  547.661814][ T3681]  ? __local_bh_enable_ip+0xa0/0x120
[  547.667090][ T3681]  __mptcp_push_pending+0x232/0x7a0
[  547.672281][ T3681]  ? mptcp_shutdown+0x110/0x110
[  547.677121][ T3681]  ? copyin.part.0+0xeb/0x110
[  547.681785][ T3681]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  547.687492][ T3681]  ? copy_page_from_iter+0x4c0/0x7c0
[  547.692853][ T3681]  mptcp_sendmsg+0xe9b/0x1240
[  547.697526][ T3681]  ? mptcp_release_cb+0x200/0x200
[  547.702536][ T3681]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  547.709284][ T3681]  inet_sendmsg+0x99/0xe0
[  547.713601][ T3681]  ? inet_send_prepare+0x4e0/0x4e0
[  547.718695][ T3681]  sock_sendmsg+0xcf/0x120
[  547.723097][ T3681]  __sys_sendto+0x21c/0x320
[  547.727584][ T3681]  ? __ia32_sys_getpeername+0xb0/0xb0
[  547.732939][ T3681]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  547.738917][ T3681]  ? __context_tracking_exit+0xb8/0xe0
[  547.744362][ T3681]  ? lock_downgrade+0x6e0/0x6e0
[  547.749194][ T3681]  ? lock_downgrade+0x6e0/0x6e0
[  547.754040][ T3681]  __x64_sys_sendto+0xdd/0x1b0
[  547.758809][ T3681]  ? lockdep_hardirqs_on+0x79/0x100
[  547.763994][ T3681]  ? syscall_enter_from_user_mode+0x21/0x70
[  547.769871][ T3681]  do_syscall_64+0x35/0xb0
[  547.774272][ T3681]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  547.780239][ T3681] RIP: 0033:0x7fcf95726a49
[  547.784636][ T3681] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  547.804330][ T3681] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  547.812733][ T3681] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  547.821031][ T3681] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  547.828980][ T3681] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  547.836938][ T3681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  547.844897][ T3681] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000001b
[  547.852960][ T3681]  </TASK>
[  547.869517][ T3682] FAULT_INJECTION: forcing a failure.
[  547.869517][ T3682] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  547.882766][ T3682] CPU: 0 PID: 3682 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  547.891530][ T3682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  547.901571][ T3682] Call Trace:
[  547.904842][ T3682]  <TASK>
[  547.907773][ T3682]  dump_stack_lvl+0xcd/0x134
[  547.912701][ T3682]  should_fail.cold+0x5/0xa
[  547.917205][ T3682]  prepare_alloc_pages+0x17b/0x570
[  547.922311][ T3682]  __alloc_pages+0x12f/0x500
[  547.926892][ T3682]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  547.933651][ T3682]  ? unlock_page_memcg+0x7f/0x150
[  547.938670][ T3682]  alloc_pages+0x1a7/0x300
[  547.943085][ T3682]  __get_free_pages+0x8/0x40
[  547.947670][ T3682]  __tlb_remove_page_size+0x253/0x420
[  547.953032][ T3682]  unmap_page_range+0xf85/0x29f0
[  547.957992][ T3682]  ? vm_normal_page_pmd+0x550/0x550
[  547.963182][ T3682]  ? lock_downgrade+0x6e0/0x6e0
[  547.968021][ T3682]  ? uprobe_munmap+0x1c/0x560
[  547.972694][ T3682]  unmap_single_vma+0x198/0x310
[  547.977546][ T3682]  unmap_vmas+0x16b/0x2f0
[  547.981865][ T3682]  ? unmap_mapping_range+0x50/0x50
[  547.986969][ T3682]  ? lru_add_drain_cpu+0x4e2/0x900
[  547.992090][ T3682]  exit_mmap+0x1d0/0x630
[  547.996344][ T3682]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  548.002313][ T3682]  ? slab_free_freelist_hook+0x8b/0x1c0
[  548.007856][ T3682]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  548.014439][ T3682]  __mmput+0x122/0x4b0
[  548.018588][ T3682]  mmput+0x56/0x60
[  548.022300][ T3682]  do_exit+0xb27/0x2b40
[  548.026445][ T3682]  ? lock_downgrade+0x6e0/0x6e0
[  548.031281][ T3682]  ? lock_downgrade+0x6e0/0x6e0
[  548.036119][ T3682]  ? mm_update_next_owner+0x7a0/0x7a0
[  548.041484][ T3682]  do_group_exit+0x125/0x310
[  548.046148][ T3682]  __x64_sys_exit_group+0x3a/0x50
[  548.051159][ T3682]  do_syscall_64+0x35/0xb0
[  548.055561][ T3682]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  548.061445][ T3682] RIP: 0033:0x7fcf95725509
[  548.065842][ T3682] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  548.073184][ T3682] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  548.081579][ T3682] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  548.089739][ T3682] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  548.097713][ T3682] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  548.105836][ T3682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  548.114146][ T3682] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  548.122115][ T3682]  </TASK>
[  548.144040][ T3683] FAULT_INJECTION: forcing a failure.
[  548.144040][ T3683] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  548.157444][ T3683] CPU: 1 PID: 3683 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  548.166194][ T3683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  548.176360][ T3683] Call Trace:
[  548.179632][ T3683]  <TASK>
[  548.182557][ T3683]  dump_stack_lvl+0xcd/0x134
[  548.187146][ T3683]  should_fail.cold+0x5/0xa
[  548.191642][ T3683]  prepare_alloc_pages+0x17b/0x570
[  548.196747][ T3683]  __alloc_pages+0x12f/0x500
[  548.201437][ T3683]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  548.208297][ T3683]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  548.213862][ T3683]  alloc_pages+0x1a7/0x300
[  548.218276][ T3683]  new_slab+0x32d/0x4a0
[  548.222421][ T3683]  ___slab_alloc+0x918/0xfe0
[  548.226998][ T3683]  ? __alloc_skb+0x215/0x340
[  548.231577][ T3683]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  548.236949][ T3683]  ? __alloc_skb+0x215/0x340
[  548.241623][ T3683]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  548.247202][ T3683]  __slab_alloc.constprop.0+0x4d/0xa0
[  548.252574][ T3683]  kmem_cache_alloc_node+0x122/0x3f0
[  548.257857][ T3683]  ? __alloc_skb+0x215/0x340
[  548.262452][ T3683]  __alloc_skb+0x215/0x340
[  548.266858][ T3683]  ? tcp_send_mss+0x164/0x2b0
[  548.271530][ T3683]  mptcp_sendmsg_frag+0x3e3/0x2190
[  548.276637][ T3683]  ? __local_bh_enable_ip+0xa0/0x120
[  548.281919][ T3683]  __mptcp_push_pending+0x232/0x7a0
[  548.287109][ T3683]  ? mptcp_shutdown+0x110/0x110
[  548.291946][ T3683]  ? copyin.part.0+0xeb/0x110
[  548.296612][ T3683]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  548.302318][ T3683]  ? copy_page_from_iter+0x4c0/0x7c0
[  548.307608][ T3683]  mptcp_sendmsg+0xe9b/0x1240
[  548.312306][ T3683]  ? mptcp_release_cb+0x200/0x200
[  548.317331][ T3683]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  548.323567][ T3683]  inet_sendmsg+0x99/0xe0
[  548.327892][ T3683]  ? inet_send_prepare+0x4e0/0x4e0
[  548.332990][ T3683]  sock_sendmsg+0xcf/0x120
[  548.337575][ T3683]  __sys_sendto+0x21c/0x320
[  548.342067][ T3683]  ? __ia32_sys_getpeername+0xb0/0xb0
[  548.347481][ T3683]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  548.353479][ T3683]  ? __context_tracking_exit+0xb8/0xe0
[  548.358954][ T3683]  ? lock_downgrade+0x6e0/0x6e0
[  548.363803][ T3683]  ? lock_downgrade+0x6e0/0x6e0
[  548.368656][ T3683]  __x64_sys_sendto+0xdd/0x1b0
[  548.373426][ T3683]  ? lockdep_hardirqs_on+0x79/0x100
[  548.378730][ T3683]  ? syscall_enter_from_user_mode+0x21/0x70
[  548.384619][ T3683]  do_syscall_64+0x35/0xb0
[  548.389026][ T3683]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  548.394909][ T3683] RIP: 0033:0x7fcf95726a49
[  548.399403][ T3683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  548.419003][ T3683] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  548.427408][ T3683] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  548.435481][ T3683] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  548.443450][ T3683] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  548.451406][ T3683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  548.459358][ T3683] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000001d
[  548.467326][ T3683]  </TASK>
[  548.484097][ T3684] FAULT_INJECTION: forcing a failure.
[  548.484097][ T3684] name failslab, interval 1, probability 0, space 0, times 0
[  548.497277][ T3684] CPU: 0 PID: 3684 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  548.506079][ T3684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  548.516121][ T3684] Call Trace:
[  548.519384][ T3684]  <TASK>
[  548.522318][ T3684]  dump_stack_lvl+0xcd/0x134
[  548.526910][ T3684]  should_fail.cold+0x5/0xa
[  548.531402][ T3684]  should_failslab+0x5/0x10
[  548.535892][ T3684]  __kmalloc_node_track_caller+0x7d/0x360
[  548.541618][ T3684]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  548.546893][ T3684]  __alloc_skb+0xde/0x340
[  548.551209][ T3684]  ? tcp_send_mss+0x164/0x2b0
[  548.555878][ T3684]  mptcp_sendmsg_frag+0x3e3/0x2190
[  548.560979][ T3684]  ? __local_bh_enable_ip+0xa0/0x120
[  548.566252][ T3684]  __mptcp_push_pending+0x232/0x7a0
[  548.571446][ T3684]  ? mptcp_shutdown+0x110/0x110
[  548.576456][ T3684]  ? copyin.part.0+0xeb/0x110
[  548.581123][ T3684]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  548.586827][ T3684]  ? copy_page_from_iter+0x4c0/0x7c0
[  548.592194][ T3684]  mptcp_sendmsg+0xe9b/0x1240
[  548.596924][ T3684]  ? mptcp_release_cb+0x200/0x200
[  548.601935][ T3684]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  548.608166][ T3684]  inet_sendmsg+0x99/0xe0
[  548.612497][ T3684]  ? inet_send_prepare+0x4e0/0x4e0
[  548.617595][ T3684]  sock_sendmsg+0xcf/0x120
[  548.622000][ T3684]  __sys_sendto+0x21c/0x320
[  548.626578][ T3684]  ? __ia32_sys_getpeername+0xb0/0xb0
[  548.631931][ T3684]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  548.637911][ T3684]  ? __context_tracking_exit+0xb8/0xe0
[  548.643359][ T3684]  ? lock_downgrade+0x6e0/0x6e0
[  548.648282][ T3684]  ? lock_downgrade+0x6e0/0x6e0
[  548.653131][ T3684]  __x64_sys_sendto+0xdd/0x1b0
[  548.657888][ T3684]  ? lockdep_hardirqs_on+0x79/0x100
[  548.663075][ T3684]  ? syscall_enter_from_user_mode+0x21/0x70
[  548.668957][ T3684]  do_syscall_64+0x35/0xb0
[  548.673373][ T3684]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  548.679254][ T3684] RIP: 0033:0x7fcf95726a49
[  548.683654][ T3684] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  548.703418][ T3684] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  548.711817][ T3684] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  548.719778][ T3684] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  548.727737][ T3684] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  548.735779][ T3684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  548.743773][ T3684] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000001e
[  548.751742][ T3684]  </TASK>
[  548.766629][ T3685] FAULT_INJECTION: forcing a failure.
[  548.766629][ T3685] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  548.779872][ T3685] CPU: 1 PID: 3685 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  548.788796][ T3685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  548.798839][ T3685] Call Trace:
[  548.802103][ T3685]  <TASK>
[  548.805022][ T3685]  dump_stack_lvl+0xcd/0x134
[  548.809601][ T3685]  should_fail.cold+0x5/0xa
[  548.814114][ T3685]  prepare_alloc_pages+0x17b/0x570
[  548.819230][ T3685]  __alloc_pages+0x12f/0x500
[  548.823808][ T3685]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  548.830559][ T3685]  ? unlock_page_memcg+0x7f/0x150
[  548.835576][ T3685]  alloc_pages+0x1a7/0x300
[  548.839979][ T3685]  __get_free_pages+0x8/0x40
[  548.844557][ T3685]  __tlb_remove_page_size+0x253/0x420
[  548.849920][ T3685]  unmap_page_range+0xf85/0x29f0
[  548.854855][ T3685]  ? vm_normal_page_pmd+0x550/0x550
[  548.860040][ T3685]  ? lock_downgrade+0x6e0/0x6e0
[  548.864874][ T3685]  ? uprobe_munmap+0x1c/0x560
[  548.869540][ T3685]  unmap_single_vma+0x198/0x310
[  548.874378][ T3685]  unmap_vmas+0x16b/0x2f0
[  548.878697][ T3685]  ? unmap_mapping_range+0x50/0x50
[  548.883793][ T3685]  ? lru_add_drain_cpu+0x4e2/0x900
[  548.888893][ T3685]  exit_mmap+0x1d0/0x630
[  548.893120][ T3685]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  548.899080][ T3685]  ? slab_free_freelist_hook+0x8b/0x1c0
[  548.904620][ T3685]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  548.910852][ T3685]  __mmput+0x122/0x4b0
[  548.914913][ T3685]  mmput+0x56/0x60
[  548.918619][ T3685]  do_exit+0xb27/0x2b40
[  548.922848][ T3685]  ? lock_downgrade+0x6e0/0x6e0
[  548.927682][ T3685]  ? lock_downgrade+0x6e0/0x6e0
[  548.932524][ T3685]  ? mm_update_next_owner+0x7a0/0x7a0
[  548.937897][ T3685]  do_group_exit+0x125/0x310
[  548.942474][ T3685]  __x64_sys_exit_group+0x3a/0x50
[  548.947488][ T3685]  do_syscall_64+0x35/0xb0
[  548.951902][ T3685]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  548.957787][ T3685] RIP: 0033:0x7fcf95725509
[  548.962183][ T3685] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  548.969527][ T3685] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  548.978164][ T3685] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  548.986121][ T3685] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
executing program
[  548.994079][ T3685] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  549.002300][ T3685] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  549.010251][ T3685] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  549.018216][ T3685]  </TASK>
[  549.036612][ T3686] FAULT_INJECTION: forcing a failure.
[  549.036612][ T3686] name failslab, interval 1, probability 0, space 0, times 0
[  549.049391][ T3686] CPU: 0 PID: 3686 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  549.058164][ T3686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  549.068209][ T3686] Call Trace:
[  549.071472][ T3686]  <TASK>
[  549.074385][ T3686]  dump_stack_lvl+0xcd/0x134
[  549.078966][ T3686]  should_fail.cold+0x5/0xa
[  549.083457][ T3686]  should_failslab+0x5/0x10
[  549.087943][ T3686]  __kmalloc_node_track_caller+0x7d/0x360
[  549.093648][ T3686]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  549.098922][ T3686]  __alloc_skb+0xde/0x340
[  549.103232][ T3686]  ? tcp_send_mss+0x164/0x2b0
[  549.107900][ T3686]  mptcp_sendmsg_frag+0x3e3/0x2190
[  549.113011][ T3686]  ? __local_bh_enable_ip+0xa0/0x120
[  549.118290][ T3686]  __mptcp_push_pending+0x232/0x7a0
[  549.123482][ T3686]  ? mptcp_shutdown+0x110/0x110
[  549.128329][ T3686]  ? copyin.part.0+0xeb/0x110
[  549.133019][ T3686]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  549.138737][ T3686]  ? copy_page_from_iter+0x4c0/0x7c0
[  549.144030][ T3686]  mptcp_sendmsg+0xe9b/0x1240
[  549.148729][ T3686]  ? mptcp_release_cb+0x200/0x200
[  549.153744][ T3686]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  549.160149][ T3686]  inet_sendmsg+0x99/0xe0
[  549.164481][ T3686]  ? inet_send_prepare+0x4e0/0x4e0
[  549.169633][ T3686]  sock_sendmsg+0xcf/0x120
[  549.174047][ T3686]  __sys_sendto+0x21c/0x320
[  549.178558][ T3686]  ? __ia32_sys_getpeername+0xb0/0xb0
[  549.183962][ T3686]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  549.189971][ T3686]  ? __context_tracking_exit+0xb8/0xe0
[  549.195434][ T3686]  ? lock_downgrade+0x6e0/0x6e0
[  549.200361][ T3686]  ? lock_downgrade+0x6e0/0x6e0
[  549.205297][ T3686]  __x64_sys_sendto+0xdd/0x1b0
[  549.210489][ T3686]  ? lockdep_hardirqs_on+0x79/0x100
[  549.215673][ T3686]  ? syscall_enter_from_user_mode+0x21/0x70
[  549.221640][ T3686]  do_syscall_64+0x35/0xb0
[  549.226048][ T3686]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  549.231957][ T3686] RIP: 0033:0x7fcf95726a49
[  549.236355][ T3686] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  549.255958][ T3686] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  549.264384][ T3686] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  549.272354][ T3686] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  549.280328][ T3686] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  549.288308][ T3686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  549.296263][ T3686] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000020
[  549.304247][ T3686]  </TASK>
[  549.327814][ T3687] FAULT_INJECTION: forcing a failure.
[  549.327814][ T3687] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  549.341226][ T3687] CPU: 0 PID: 3687 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  549.350067][ T3687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  549.360112][ T3687] Call Trace:
[  549.363382][ T3687]  <TASK>
[  549.366304][ T3687]  dump_stack_lvl+0xcd/0x134
[  549.370908][ T3687]  should_fail.cold+0x5/0xa
[  549.375406][ T3687]  prepare_alloc_pages+0x17b/0x570
[  549.380513][ T3687]  __alloc_pages+0x12f/0x500
[  549.385097][ T3687]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  549.392043][ T3687]  ? unlock_page_memcg+0x7f/0x150
[  549.397058][ T3687]  alloc_pages+0x1a7/0x300
[  549.401466][ T3687]  __get_free_pages+0x8/0x40
[  549.406044][ T3687]  __tlb_remove_page_size+0x253/0x420
[  549.411426][ T3687]  unmap_page_range+0xf85/0x29f0
[  549.416383][ T3687]  ? vm_normal_page_pmd+0x550/0x550
[  549.421583][ T3687]  ? lock_downgrade+0x6e0/0x6e0
[  549.426420][ T3687]  ? uprobe_munmap+0x1c/0x560
[  549.431106][ T3687]  unmap_single_vma+0x198/0x310
[  549.435959][ T3687]  unmap_vmas+0x16b/0x2f0
[  549.440371][ T3687]  ? unmap_mapping_range+0x50/0x50
[  549.445570][ T3687]  ? lru_add_drain_cpu+0x4e2/0x900
[  549.450692][ T3687]  exit_mmap+0x1d0/0x630
[  549.454931][ T3687]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  549.460914][ T3687]  ? slab_free_freelist_hook+0x8b/0x1c0
[  549.466490][ T3687]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  549.472747][ T3687]  __mmput+0x122/0x4b0
[  549.476829][ T3687]  mmput+0x56/0x60
[  549.480553][ T3687]  do_exit+0xb27/0x2b40
[  549.484714][ T3687]  ? lock_downgrade+0x6e0/0x6e0
[  549.489561][ T3687]  ? lock_downgrade+0x6e0/0x6e0
[  549.494414][ T3687]  ? mm_update_next_owner+0x7a0/0x7a0
[  549.499791][ T3687]  do_group_exit+0x125/0x310
[  549.504383][ T3687]  __x64_sys_exit_group+0x3a/0x50
[  549.509403][ T3687]  do_syscall_64+0x35/0xb0
[  549.513830][ T3687]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  549.519900][ T3687] RIP: 0033:0x7fcf95725509
[  549.524305][ T3687] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  549.531655][ T3687] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  549.540058][ T3687] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  549.548018][ T3687] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  549.556324][ T3687] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  549.564287][ T3687] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  549.572248][ T3687] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  549.580224][ T3687]  </TASK>
[  549.596536][ T3688] FAULT_INJECTION: forcing a failure.
[  549.596536][ T3688] name failslab, interval 1, probability 0, space 0, times 0
[  549.609763][ T3688] CPU: 1 PID: 3688 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  549.618690][ T3688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  549.628756][ T3688] Call Trace:
[  549.632032][ T3688]  <TASK>
[  549.634968][ T3688]  dump_stack_lvl+0xcd/0x134
[  549.639569][ T3688]  should_fail.cold+0x5/0xa
[  549.644060][ T3688]  should_failslab+0x5/0x10
[  549.648570][ T3688]  __kmalloc_node_track_caller+0x7d/0x360
[  549.654283][ T3688]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  549.659579][ T3688]  __alloc_skb+0xde/0x340
[  549.663944][ T3688]  ? tcp_send_mss+0x164/0x2b0
[  549.668624][ T3688]  mptcp_sendmsg_frag+0x3e3/0x2190
[  549.673728][ T3688]  ? __local_bh_enable_ip+0xa0/0x120
[  549.679009][ T3688]  __mptcp_push_pending+0x232/0x7a0
[  549.684195][ T3688]  ? mptcp_shutdown+0x110/0x110
[  549.689031][ T3688]  ? copyin.part.0+0xeb/0x110
[  549.693695][ T3688]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  549.699403][ T3688]  ? copy_page_from_iter+0x4c0/0x7c0
[  549.704676][ T3688]  mptcp_sendmsg+0xe9b/0x1240
[  549.709348][ T3688]  ? mptcp_release_cb+0x200/0x200
[  549.714363][ T3688]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  549.720597][ T3688]  inet_sendmsg+0x99/0xe0
[  549.725001][ T3688]  ? inet_send_prepare+0x4e0/0x4e0
[  549.730097][ T3688]  sock_sendmsg+0xcf/0x120
[  549.734503][ T3688]  __sys_sendto+0x21c/0x320
[  549.738993][ T3688]  ? __ia32_sys_getpeername+0xb0/0xb0
[  549.744434][ T3688]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  549.750410][ T3688]  ? __context_tracking_exit+0xb8/0xe0
[  549.755855][ T3688]  ? lock_downgrade+0x6e0/0x6e0
[  549.760692][ T3688]  ? lock_downgrade+0x6e0/0x6e0
[  549.765533][ T3688]  __x64_sys_sendto+0xdd/0x1b0
[  549.770285][ T3688]  ? lockdep_hardirqs_on+0x79/0x100
[  549.775471][ T3688]  ? syscall_enter_from_user_mode+0x21/0x70
[  549.781349][ T3688]  do_syscall_64+0x35/0xb0
[  549.785750][ T3688]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  549.791631][ T3688] RIP: 0033:0x7fcf95726a49
[  549.796033][ T3688] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  549.815624][ T3688] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  549.824021][ T3688] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  549.831977][ T3688] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  549.839930][ T3688] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  549.847882][ T3688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  549.855834][ T3688] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000022
[  549.863799][ T3688]  </TASK>
[  549.879781][ T3689] FAULT_INJECTION: forcing a failure.
[  549.879781][ T3689] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  549.893057][ T3689] CPU: 1 PID: 3689 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  549.901834][ T3689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  549.911869][ T3689] Call Trace:
[  549.915132][ T3689]  <TASK>
[  549.918044][ T3689]  dump_stack_lvl+0xcd/0x134
[  549.922630][ T3689]  should_fail.cold+0x5/0xa
[  549.927145][ T3689]  prepare_alloc_pages+0x17b/0x570
[  549.932250][ T3689]  __alloc_pages+0x12f/0x500
[  549.936826][ T3689]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  549.943579][ T3689]  ? unlock_page_memcg+0x7f/0x150
[  549.948588][ T3689]  alloc_pages+0x1a7/0x300
[  549.953082][ T3689]  __get_free_pages+0x8/0x40
[  549.957654][ T3689]  __tlb_remove_page_size+0x253/0x420
[  549.963019][ T3689]  unmap_page_range+0xf85/0x29f0
[  549.967964][ T3689]  ? vm_normal_page_pmd+0x550/0x550
[  549.973150][ T3689]  ? lock_downgrade+0x6e0/0x6e0
[  549.977990][ T3689]  ? uprobe_munmap+0x1c/0x560
[  549.982658][ T3689]  unmap_single_vma+0x198/0x310
[  549.987513][ T3689]  unmap_vmas+0x16b/0x2f0
[  549.991842][ T3689]  ? unmap_mapping_range+0x50/0x50
[  549.996947][ T3689]  ? lru_add_drain_cpu+0x4e2/0x900
[  550.002047][ T3689]  exit_mmap+0x1d0/0x630
[  550.006280][ T3689]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  550.012250][ T3689]  ? slab_free_freelist_hook+0x8b/0x1c0
[  550.017787][ T3689]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  550.024022][ T3689]  __mmput+0x122/0x4b0
[  550.028079][ T3689]  mmput+0x56/0x60
[  550.031788][ T3689]  do_exit+0xb27/0x2b40
[  550.035933][ T3689]  ? lock_downgrade+0x6e0/0x6e0
[  550.040771][ T3689]  ? lock_downgrade+0x6e0/0x6e0
[  550.045611][ T3689]  ? mm_update_next_owner+0x7a0/0x7a0
[  550.050979][ T3689]  do_group_exit+0x125/0x310
[  550.055641][ T3689]  __x64_sys_exit_group+0x3a/0x50
[  550.060853][ T3689]  do_syscall_64+0x35/0xb0
[  550.065257][ T3689]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  550.071138][ T3689] RIP: 0033:0x7fcf95725509
[  550.075534][ T3689] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  550.082881][ T3689] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  550.091365][ T3689] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  550.099326][ T3689] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  550.107290][ T3689] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  550.115259][ T3689] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  550.123229][ T3689] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  550.131193][ T3689]  </TASK>
[  550.147386][ T3690] FAULT_INJECTION: forcing a failure.
[  550.147386][ T3690] name failslab, interval 1, probability 0, space 0, times 0
[  550.160576][ T3690] CPU: 1 PID: 3690 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  550.169520][ T3690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  550.179574][ T3690] Call Trace:
[  550.182839][ T3690]  <TASK>
[  550.185757][ T3690]  dump_stack_lvl+0xcd/0x134
[  550.190341][ T3690]  should_fail.cold+0x5/0xa
[  550.194854][ T3690]  should_failslab+0x5/0x10
[  550.199432][ T3690]  __kmalloc_node_track_caller+0x7d/0x360
[  550.205158][ T3690]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  550.210807][ T3690]  __alloc_skb+0xde/0x340
[  550.215127][ T3690]  ? tcp_send_mss+0x164/0x2b0
[  550.219800][ T3690]  mptcp_sendmsg_frag+0x3e3/0x2190
[  550.224903][ T3690]  ? __local_bh_enable_ip+0xa0/0x120
[  550.230178][ T3690]  __mptcp_push_pending+0x232/0x7a0
[  550.235376][ T3690]  ? mptcp_shutdown+0x110/0x110
[  550.240312][ T3690]  ? copyin.part.0+0xeb/0x110
[  550.244980][ T3690]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  550.250686][ T3690]  ? copy_page_from_iter+0x4c0/0x7c0
[  550.255961][ T3690]  mptcp_sendmsg+0xe9b/0x1240
[  550.260635][ T3690]  ? mptcp_release_cb+0x200/0x200
[  550.265647][ T3690]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  550.271878][ T3690]  inet_sendmsg+0x99/0xe0
[  550.276197][ T3690]  ? inet_send_prepare+0x4e0/0x4e0
[  550.281297][ T3690]  sock_sendmsg+0xcf/0x120
[  550.285698][ T3690]  __sys_sendto+0x21c/0x320
[  550.290187][ T3690]  ? __ia32_sys_getpeername+0xb0/0xb0
[  550.295543][ T3690]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  550.301613][ T3690]  ? __context_tracking_exit+0xb8/0xe0
[  550.307172][ T3690]  ? lock_downgrade+0x6e0/0x6e0
[  550.312017][ T3690]  ? lock_downgrade+0x6e0/0x6e0
[  550.316861][ T3690]  __x64_sys_sendto+0xdd/0x1b0
[  550.321611][ T3690]  ? lockdep_hardirqs_on+0x79/0x100
[  550.326797][ T3690]  ? syscall_enter_from_user_mode+0x21/0x70
[  550.332677][ T3690]  do_syscall_64+0x35/0xb0
[  550.337080][ T3690]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  550.342963][ T3690] RIP: 0033:0x7fcf95726a49
[  550.347361][ T3690] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  550.366952][ T3690] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  550.375347][ T3690] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  550.383305][ T3690] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  550.391260][ T3690] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  550.399213][ T3690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  550.407167][ T3690] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000024
[  550.415486][ T3690]  </TASK>
[  550.436335][ T3691] FAULT_INJECTION: forcing a failure.
[  550.436335][ T3691] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  550.449620][ T3691] CPU: 1 PID: 3691 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  550.458380][ T3691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  550.468424][ T3691] Call Trace:
[  550.471775][ T3691]  <TASK>
[  550.474692][ T3691]  dump_stack_lvl+0xcd/0x134
[  550.479272][ T3691]  should_fail.cold+0x5/0xa
[  550.483764][ T3691]  prepare_alloc_pages+0x17b/0x570
[  550.488870][ T3691]  __alloc_pages+0x12f/0x500
[  550.493453][ T3691]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  550.500226][ T3691]  ? unlock_page_memcg+0x7f/0x150
[  550.505245][ T3691]  alloc_pages+0x1a7/0x300
[  550.509655][ T3691]  __get_free_pages+0x8/0x40
[  550.514238][ T3691]  __tlb_remove_page_size+0x253/0x420
[  550.519600][ T3691]  unmap_page_range+0xf85/0x29f0
[  550.524537][ T3691]  ? vm_normal_page_pmd+0x550/0x550
[  550.529807][ T3691]  ? lock_downgrade+0x6e0/0x6e0
[  550.534640][ T3691]  ? uprobe_munmap+0x1c/0x560
[  550.539311][ T3691]  unmap_single_vma+0x198/0x310
[  550.544154][ T3691]  unmap_vmas+0x16b/0x2f0
[  550.548487][ T3691]  ? unmap_mapping_range+0x50/0x50
[  550.553585][ T3691]  ? lru_add_drain_cpu+0x4e2/0x900
[  550.558689][ T3691]  exit_mmap+0x1d0/0x630
[  550.562916][ T3691]  ? lock_downgrade+0x6e0/0x6e0
[  550.567756][ T3691]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  550.573735][ T3691]  __mmput+0x122/0x4b0
[  550.577793][ T3691]  mmput+0x56/0x60
[  550.581502][ T3691]  do_exit+0xb27/0x2b40
[  550.585675][ T3691]  ? lock_downgrade+0x6e0/0x6e0
[  550.590509][ T3691]  ? lock_downgrade+0x6e0/0x6e0
[  550.595349][ T3691]  ? mm_update_next_owner+0x7a0/0x7a0
[  550.600803][ T3691]  do_group_exit+0x125/0x310
[  550.605380][ T3691]  __x64_sys_exit_group+0x3a/0x50
[  550.610396][ T3691]  do_syscall_64+0x35/0xb0
[  550.614892][ T3691]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  550.620772][ T3691] RIP: 0033:0x7fcf95725509
[  550.625168][ T3691] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  550.633049][ T3691] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  550.641444][ T3691] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  550.649406][ T3691] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
executing program
[  550.657357][ T3691] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  550.665309][ T3691] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  550.673545][ T3691] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  550.681607][ T3691]  </TASK>
[  550.697482][ T3692] FAULT_INJECTION: forcing a failure.
[  550.697482][ T3692] name failslab, interval 1, probability 0, space 0, times 0
[  550.710324][ T3692] CPU: 1 PID: 3692 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  550.719071][ T3692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  550.729107][ T3692] Call Trace:
[  550.732373][ T3692]  <TASK>
[  550.735289][ T3692]  dump_stack_lvl+0xcd/0x134
[  550.739891][ T3692]  should_fail.cold+0x5/0xa
[  550.744472][ T3692]  should_failslab+0x5/0x10
[  550.748961][ T3692]  __kmalloc_node_track_caller+0x7d/0x360
[  550.754662][ T3692]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  550.759933][ T3692]  __alloc_skb+0xde/0x340
[  550.764248][ T3692]  ? tcp_send_mss+0x164/0x2b0
[  550.768922][ T3692]  mptcp_sendmsg_frag+0x3e3/0x2190
[  550.774108][ T3692]  ? __local_bh_enable_ip+0xa0/0x120
[  550.779382][ T3692]  __mptcp_push_pending+0x232/0x7a0
[  550.784569][ T3692]  ? mptcp_shutdown+0x110/0x110
[  550.789410][ T3692]  ? copyin.part.0+0xeb/0x110
[  550.794078][ T3692]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  550.799788][ T3692]  ? copy_page_from_iter+0x4c0/0x7c0
[  550.805062][ T3692]  mptcp_sendmsg+0xe9b/0x1240
[  550.809733][ T3692]  ? mptcp_release_cb+0x200/0x200
[  550.814827][ T3692]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  550.821053][ T3692]  inet_sendmsg+0x99/0xe0
[  550.825543][ T3692]  ? inet_send_prepare+0x4e0/0x4e0
[  550.830640][ T3692]  sock_sendmsg+0xcf/0x120
[  550.835042][ T3692]  __sys_sendto+0x21c/0x320
[  550.839529][ T3692]  ? __ia32_sys_getpeername+0xb0/0xb0
[  550.844884][ T3692]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  550.850868][ T3692]  ? __context_tracking_exit+0xb8/0xe0
[  550.856314][ T3692]  ? lock_downgrade+0x6e0/0x6e0
[  550.861857][ T3692]  ? lock_downgrade+0x6e0/0x6e0
[  550.866701][ T3692]  __x64_sys_sendto+0xdd/0x1b0
[  550.871471][ T3692]  ? lockdep_hardirqs_on+0x79/0x100
[  550.876658][ T3692]  ? syscall_enter_from_user_mode+0x21/0x70
[  550.882537][ T3692]  do_syscall_64+0x35/0xb0
[  550.886939][ T3692]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  550.892833][ T3692] RIP: 0033:0x7fcf95726a49
[  550.897247][ T3692] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  550.916936][ T3692] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  550.925331][ T3692] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  550.933290][ T3692] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  550.941248][ T3692] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  550.949229][ T3692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  550.957199][ T3692] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000026
[  550.965178][ T3692]  </TASK>
[  550.981607][ T3693] FAULT_INJECTION: forcing a failure.
[  550.981607][ T3693] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  550.994865][ T3693] CPU: 0 PID: 3693 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  551.003624][ T3693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  551.013686][ T3693] Call Trace:
[  551.016958][ T3693]  <TASK>
[  551.019885][ T3693]  dump_stack_lvl+0xcd/0x134
[  551.024562][ T3693]  should_fail.cold+0x5/0xa
[  551.029077][ T3693]  prepare_alloc_pages+0x17b/0x570
[  551.034184][ T3693]  __alloc_pages+0x12f/0x500
[  551.038764][ T3693]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  551.045585][ T3693]  ? unlock_page_memcg+0x7f/0x150
[  551.050605][ T3693]  alloc_pages+0x1a7/0x300
[  551.055018][ T3693]  __get_free_pages+0x8/0x40
[  551.059603][ T3693]  __tlb_remove_page_size+0x253/0x420
[  551.064976][ T3693]  unmap_page_range+0xf85/0x29f0
[  551.069936][ T3693]  ? vm_normal_page_pmd+0x550/0x550
[  551.075125][ T3693]  ? lock_downgrade+0x6e0/0x6e0
[  551.079966][ T3693]  ? uprobe_munmap+0x1c/0x560
[  551.084740][ T3693]  unmap_single_vma+0x198/0x310
[  551.089622][ T3693]  unmap_vmas+0x16b/0x2f0
[  551.094162][ T3693]  ? unmap_mapping_range+0x50/0x50
[  551.099289][ T3693]  ? lru_add_drain_cpu+0x4e2/0x900
[  551.104414][ T3693]  exit_mmap+0x1d0/0x630
[  551.108676][ T3693]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  551.114674][ T3693]  ? slab_free_freelist_hook+0x8b/0x1c0
[  551.120568][ T3693]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  551.126818][ T3693]  __mmput+0x122/0x4b0
[  551.130894][ T3693]  mmput+0x56/0x60
[  551.134622][ T3693]  do_exit+0xb27/0x2b40
[  551.138785][ T3693]  ? lock_downgrade+0x6e0/0x6e0
[  551.143639][ T3693]  ? lock_downgrade+0x6e0/0x6e0
[  551.148514][ T3693]  ? mm_update_next_owner+0x7a0/0x7a0
[  551.153890][ T3693]  do_group_exit+0x125/0x310
[  551.158483][ T3693]  __x64_sys_exit_group+0x3a/0x50
[  551.163498][ T3693]  do_syscall_64+0x35/0xb0
[  551.167906][ T3693]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  551.173791][ T3693] RIP: 0033:0x7fcf95725509
[  551.178203][ T3693] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  551.185572][ T3693] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  551.194018][ T3693] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  551.202002][ T3693] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
executing program
[  551.209971][ T3693] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  551.218011][ T3693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  551.225972][ T3693] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  551.233951][ T3693]  </TASK>
[  551.249049][ T3694] FAULT_INJECTION: forcing a failure.
[  551.249049][ T3694] name failslab, interval 1, probability 0, space 0, times 0
[  551.261974][ T3694] CPU: 0 PID: 3694 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  551.270748][ T3694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  551.280965][ T3694] Call Trace:
[  551.284243][ T3694]  <TASK>
[  551.287170][ T3694]  dump_stack_lvl+0xcd/0x134
[  551.291761][ T3694]  should_fail.cold+0x5/0xa
[  551.296262][ T3694]  should_failslab+0x5/0x10
[  551.300761][ T3694]  __kmalloc_node_track_caller+0x7d/0x360
[  551.306472][ T3694]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  551.311862][ T3694]  __alloc_skb+0xde/0x340
[  551.316188][ T3694]  ? tcp_send_mss+0x164/0x2b0
[  551.320867][ T3694]  mptcp_sendmsg_frag+0x3e3/0x2190
[  551.325996][ T3694]  ? __local_bh_enable_ip+0xa0/0x120
[  551.331303][ T3694]  __mptcp_push_pending+0x232/0x7a0
[  551.336530][ T3694]  ? mptcp_shutdown+0x110/0x110
[  551.341378][ T3694]  ? copyin.part.0+0xeb/0x110
[  551.346060][ T3694]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  551.351803][ T3694]  ? copy_page_from_iter+0x4c0/0x7c0
[  551.357209][ T3694]  mptcp_sendmsg+0xe9b/0x1240
[  551.361922][ T3694]  ? mptcp_release_cb+0x200/0x200
[  551.366959][ T3694]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  551.373277][ T3694]  inet_sendmsg+0x99/0xe0
[  551.377628][ T3694]  ? inet_send_prepare+0x4e0/0x4e0
[  551.383631][ T3694]  sock_sendmsg+0xcf/0x120
[  551.388066][ T3694]  __sys_sendto+0x21c/0x320
[  551.392575][ T3694]  ? __ia32_sys_getpeername+0xb0/0xb0
[  551.398505][ T3694]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  551.404527][ T3694]  ? __context_tracking_exit+0xb8/0xe0
[  551.410025][ T3694]  ? lock_downgrade+0x6e0/0x6e0
[  551.414895][ T3694]  ? lock_downgrade+0x6e0/0x6e0
[  551.419789][ T3694]  __x64_sys_sendto+0xdd/0x1b0
[  551.424568][ T3694]  ? lockdep_hardirqs_on+0x79/0x100
[  551.429791][ T3694]  ? syscall_enter_from_user_mode+0x21/0x70
[  551.435705][ T3694]  do_syscall_64+0x35/0xb0
[  551.440142][ T3694]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  551.446070][ T3694] RIP: 0033:0x7fcf95726a49
[  551.450497][ T3694] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  551.470123][ T3694] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  551.478555][ T3694] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  551.486624][ T3694] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  551.494606][ T3694] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  551.502575][ T3694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  551.510551][ T3694] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000028
[  551.518640][ T3694]  </TASK>
[  551.538292][ T3695] FAULT_INJECTION: forcing a failure.
[  551.538292][ T3695] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  551.552031][ T3695] CPU: 1 PID: 3695 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  551.560804][ T3695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  551.570968][ T3695] Call Trace:
[  551.574246][ T3695]  <TASK>
[  551.577177][ T3695]  dump_stack_lvl+0xcd/0x134
[  551.581791][ T3695]  should_fail.cold+0x5/0xa
[  551.586388][ T3695]  prepare_alloc_pages+0x17b/0x570
[  551.591503][ T3695]  __alloc_pages+0x12f/0x500
[  551.596095][ T3695]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  551.602868][ T3695]  ? unlock_page_memcg+0x7f/0x150
[  551.607984][ T3695]  alloc_pages+0x1a7/0x300
[  551.612436][ T3695]  __get_free_pages+0x8/0x40
[  551.617027][ T3695]  __tlb_remove_page_size+0x253/0x420
[  551.622401][ T3695]  unmap_page_range+0xf85/0x29f0
[  551.627368][ T3695]  ? vm_normal_page_pmd+0x550/0x550
[  551.632577][ T3695]  ? lock_downgrade+0x6e0/0x6e0
[  551.637455][ T3695]  ? uprobe_munmap+0x1c/0x560
[  551.642136][ T3695]  unmap_single_vma+0x198/0x310
[  551.646990][ T3695]  unmap_vmas+0x16b/0x2f0
[  551.651926][ T3695]  ? unmap_mapping_range+0x50/0x50
[  551.657045][ T3695]  ? lru_add_drain_cpu+0x4e2/0x900
[  551.662252][ T3695]  exit_mmap+0x1d0/0x630
[  551.666507][ T3695]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  551.672507][ T3695]  ? slab_free_freelist_hook+0x8b/0x1c0
[  551.678179][ T3695]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  551.684441][ T3695]  __mmput+0x122/0x4b0
[  551.688539][ T3695]  mmput+0x56/0x60
[  551.692273][ T3695]  do_exit+0xb27/0x2b40
[  551.696457][ T3695]  ? lock_downgrade+0x6e0/0x6e0
[  551.701315][ T3695]  ? lock_downgrade+0x6e0/0x6e0
[  551.706167][ T3695]  ? mm_update_next_owner+0x7a0/0x7a0
[  551.711550][ T3695]  do_group_exit+0x125/0x310
[  551.716144][ T3695]  __x64_sys_exit_group+0x3a/0x50
[  551.721167][ T3695]  do_syscall_64+0x35/0xb0
[  551.725668][ T3695]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  551.731566][ T3695] RIP: 0033:0x7fcf95725509
[  551.735984][ T3695] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  551.743336][ T3695] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  551.751745][ T3695] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  551.759714][ T3695] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  551.767679][ T3695] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  551.775643][ T3695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  551.783622][ T3695] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  551.791689][ T3695]  </TASK>
[  551.807970][ T3696] FAULT_INJECTION: forcing a failure.
[  551.807970][ T3696] name failslab, interval 1, probability 0, space 0, times 0
[  551.821046][ T3696] CPU: 1 PID: 3696 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  551.829807][ T3696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  551.840011][ T3696] Call Trace:
[  551.843285][ T3696]  <TASK>
[  551.846204][ T3696]  dump_stack_lvl+0xcd/0x134
[  551.850792][ T3696]  should_fail.cold+0x5/0xa
[  551.855294][ T3696]  should_failslab+0x5/0x10
[  551.859820][ T3696]  __kmalloc_node_track_caller+0x7d/0x360
[  551.865551][ T3696]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  551.870831][ T3696]  __alloc_skb+0xde/0x340
[  551.875153][ T3696]  ? tcp_send_mss+0x164/0x2b0
[  551.879910][ T3696]  mptcp_sendmsg_frag+0x3e3/0x2190
[  551.885012][ T3696]  ? __local_bh_enable_ip+0xa0/0x120
[  551.890292][ T3696]  __mptcp_push_pending+0x232/0x7a0
[  551.895487][ T3696]  ? mptcp_shutdown+0x110/0x110
[  551.900331][ T3696]  ? copyin.part.0+0xeb/0x110
[  551.905013][ T3696]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  551.910723][ T3696]  ? copy_page_from_iter+0x4c0/0x7c0
[  551.916000][ T3696]  mptcp_sendmsg+0xe9b/0x1240
[  551.920687][ T3696]  ? mptcp_release_cb+0x200/0x200
[  551.925792][ T3696]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  551.932055][ T3696]  inet_sendmsg+0x99/0xe0
[  551.936414][ T3696]  ? inet_send_prepare+0x4e0/0x4e0
[  551.941567][ T3696]  sock_sendmsg+0xcf/0x120
[  551.945978][ T3696]  __sys_sendto+0x21c/0x320
[  551.950488][ T3696]  ? __ia32_sys_getpeername+0xb0/0xb0
[  551.955857][ T3696]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  551.961898][ T3696]  ? __context_tracking_exit+0xb8/0xe0
[  551.967357][ T3696]  ? lock_downgrade+0x6e0/0x6e0
[  551.972207][ T3696]  ? lock_downgrade+0x6e0/0x6e0
[  551.977073][ T3696]  __x64_sys_sendto+0xdd/0x1b0
[  551.981886][ T3696]  ? lockdep_hardirqs_on+0x79/0x100
[  551.987083][ T3696]  ? syscall_enter_from_user_mode+0x21/0x70
[  551.992977][ T3696]  do_syscall_64+0x35/0xb0
[  551.997383][ T3696]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  552.003278][ T3696] RIP: 0033:0x7fcf95726a49
[  552.007693][ T3696] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  552.027286][ T3696] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  552.035801][ T3696] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  552.043774][ T3696] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  552.051738][ T3696] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  552.059698][ T3696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  552.067656][ T3696] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000002a
[  552.075847][ T3696]  </TASK>
[  552.091618][ T3697] FAULT_INJECTION: forcing a failure.
[  552.091618][ T3697] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  552.105042][ T3697] CPU: 0 PID: 3697 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  552.113797][ T3697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  552.123852][ T3697] Call Trace:
[  552.127125][ T3697]  <TASK>
[  552.130059][ T3697]  dump_stack_lvl+0xcd/0x134
[  552.134652][ T3697]  should_fail.cold+0x5/0xa
[  552.139156][ T3697]  prepare_alloc_pages+0x17b/0x570
[  552.144285][ T3697]  __alloc_pages+0x12f/0x500
[  552.148888][ T3697]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  552.155666][ T3697]  ? unlock_page_memcg+0x7f/0x150
[  552.160690][ T3697]  alloc_pages+0x1a7/0x300
[  552.165190][ T3697]  __get_free_pages+0x8/0x40
[  552.169996][ T3697]  __tlb_remove_page_size+0x253/0x420
[  552.175372][ T3697]  unmap_page_range+0xf85/0x29f0
[  552.180403][ T3697]  ? vm_normal_page_pmd+0x550/0x550
[  552.185597][ T3697]  ? lock_downgrade+0x6e0/0x6e0
[  552.190460][ T3697]  ? uprobe_munmap+0x1c/0x560
[  552.195129][ T3697]  unmap_single_vma+0x198/0x310
[  552.199974][ T3697]  unmap_vmas+0x16b/0x2f0
[  552.204307][ T3697]  ? unmap_mapping_range+0x50/0x50
[  552.209435][ T3697]  ? lru_add_drain_cpu+0x4e2/0x900
[  552.214543][ T3697]  exit_mmap+0x1d0/0x630
[  552.218774][ T3697]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  552.224745][ T3697]  ? slab_free_freelist_hook+0x8b/0x1c0
[  552.230309][ T3697]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  552.236546][ T3697]  __mmput+0x122/0x4b0
[  552.240608][ T3697]  mmput+0x56/0x60
[  552.244321][ T3697]  do_exit+0xb27/0x2b40
[  552.248494][ T3697]  ? lock_downgrade+0x6e0/0x6e0
[  552.253358][ T3697]  ? lock_downgrade+0x6e0/0x6e0
[  552.258199][ T3697]  ? mm_update_next_owner+0x7a0/0x7a0
[  552.263568][ T3697]  do_group_exit+0x125/0x310
[  552.268236][ T3697]  __x64_sys_exit_group+0x3a/0x50
[  552.273260][ T3697]  do_syscall_64+0x35/0xb0
[  552.277681][ T3697]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  552.283611][ T3697] RIP: 0033:0x7fcf95725509
[  552.288030][ T3697] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  552.295468][ T3697] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  552.303875][ T3697] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  552.312126][ T3697] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  552.320090][ T3697] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  552.328082][ T3697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  552.336122][ T3697] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  552.344220][ T3697]  </TASK>
[  552.358990][ T3698] FAULT_INJECTION: forcing a failure.
[  552.358990][ T3698] name failslab, interval 1, probability 0, space 0, times 0
[  552.372184][ T3698] CPU: 0 PID: 3698 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  552.380989][ T3698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  552.391210][ T3698] Call Trace:
[  552.394484][ T3698]  <TASK>
[  552.397402][ T3698]  dump_stack_lvl+0xcd/0x134
[  552.401988][ T3698]  should_fail.cold+0x5/0xa
[  552.406481][ T3698]  should_failslab+0x5/0x10
[  552.410979][ T3698]  __kmalloc_node_track_caller+0x7d/0x360
[  552.416685][ T3698]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  552.421962][ T3698]  __alloc_skb+0xde/0x340
[  552.426278][ T3698]  ? tcp_send_mss+0x164/0x2b0
[  552.431046][ T3698]  mptcp_sendmsg_frag+0x3e3/0x2190
[  552.436148][ T3698]  ? __local_bh_enable_ip+0xa0/0x120
[  552.441432][ T3698]  __mptcp_push_pending+0x232/0x7a0
[  552.446623][ T3698]  ? mptcp_shutdown+0x110/0x110
[  552.451462][ T3698]  ? copyin.part.0+0xeb/0x110
[  552.456131][ T3698]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  552.461850][ T3698]  ? copy_page_from_iter+0x4c0/0x7c0
[  552.467153][ T3698]  mptcp_sendmsg+0xe9b/0x1240
[  552.471847][ T3698]  ? mptcp_release_cb+0x200/0x200
[  552.476884][ T3698]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  552.483133][ T3698]  inet_sendmsg+0x99/0xe0
[  552.487466][ T3698]  ? inet_send_prepare+0x4e0/0x4e0
[  552.492579][ T3698]  sock_sendmsg+0xcf/0x120
[  552.497085][ T3698]  __sys_sendto+0x21c/0x320
[  552.501683][ T3698]  ? __ia32_sys_getpeername+0xb0/0xb0
[  552.507141][ T3698]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  552.513139][ T3698]  ? __context_tracking_exit+0xb8/0xe0
[  552.518598][ T3698]  ? lock_downgrade+0x6e0/0x6e0
[  552.523447][ T3698]  ? lock_downgrade+0x6e0/0x6e0
[  552.528311][ T3698]  __x64_sys_sendto+0xdd/0x1b0
[  552.533079][ T3698]  ? lockdep_hardirqs_on+0x79/0x100
[  552.538362][ T3698]  ? syscall_enter_from_user_mode+0x21/0x70
[  552.544258][ T3698]  do_syscall_64+0x35/0xb0
[  552.548671][ T3698]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  552.554566][ T3698] RIP: 0033:0x7fcf95726a49
[  552.558979][ T3698] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  552.578610][ T3698] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  552.587042][ T3698] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  552.595016][ T3698] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  552.602989][ T3698] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  552.611049][ T3698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  552.619020][ T3698] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000002c
[  552.627012][ T3698]  </TASK>
[  552.651903][ T3699] FAULT_INJECTION: forcing a failure.
[  552.651903][ T3699] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  552.665462][ T3699] CPU: 0 PID: 3699 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  552.674226][ T3699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  552.684383][ T3699] Call Trace:
[  552.688005][ T3699]  <TASK>
[  552.690925][ T3699]  dump_stack_lvl+0xcd/0x134
[  552.695513][ T3699]  should_fail.cold+0x5/0xa
[  552.700013][ T3699]  prepare_alloc_pages+0x17b/0x570
[  552.705124][ T3699]  __alloc_pages+0x12f/0x500
[  552.709712][ T3699]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  552.716748][ T3699]  ? unlock_page_memcg+0x7f/0x150
[  552.721767][ T3699]  alloc_pages+0x1a7/0x300
[  552.726274][ T3699]  __get_free_pages+0x8/0x40
[  552.730862][ T3699]  __tlb_remove_page_size+0x253/0x420
[  552.736229][ T3699]  unmap_page_range+0xf85/0x29f0
[  552.741173][ T3699]  ? vm_normal_page_pmd+0x550/0x550
[  552.746366][ T3699]  ? lock_downgrade+0x6e0/0x6e0
[  552.751216][ T3699]  ? uprobe_munmap+0x1c/0x560
[  552.755984][ T3699]  unmap_single_vma+0x198/0x310
[  552.760838][ T3699]  unmap_vmas+0x16b/0x2f0
[  552.765163][ T3699]  ? unmap_mapping_range+0x50/0x50
[  552.770278][ T3699]  ? lru_add_drain_cpu+0x4e2/0x900
[  552.775395][ T3699]  exit_mmap+0x1d0/0x630
[  552.779633][ T3699]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  552.785608][ T3699]  ? slab_free_freelist_hook+0x8b/0x1c0
[  552.791161][ T3699]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  552.797405][ T3699]  __mmput+0x122/0x4b0
[  552.801477][ T3699]  mmput+0x56/0x60
[  552.805198][ T3699]  do_exit+0xb27/0x2b40
[  552.809361][ T3699]  ? lock_downgrade+0x6e0/0x6e0
[  552.814212][ T3699]  ? lock_downgrade+0x6e0/0x6e0
[  552.819061][ T3699]  ? mm_update_next_owner+0x7a0/0x7a0
[  552.824443][ T3699]  do_group_exit+0x125/0x310
[  552.829032][ T3699]  __x64_sys_exit_group+0x3a/0x50
[  552.834053][ T3699]  do_syscall_64+0x35/0xb0
[  552.838464][ T3699]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  552.844360][ T3699] RIP: 0033:0x7fcf95725509
[  552.848764][ T3699] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  552.856115][ T3699] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  552.864519][ T3699] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  552.872481][ T3699] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  552.880529][ T3699] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  552.888493][ T3699] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  552.896455][ T3699] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  552.904515][ T3699]  </TASK>
[  552.919595][ T3700] FAULT_INJECTION: forcing a failure.
[  552.919595][ T3700] name failslab, interval 1, probability 0, space 0, times 0
[  552.932797][ T3700] CPU: 1 PID: 3700 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  552.941567][ T3700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  552.951608][ T3700] Call Trace:
[  552.954873][ T3700]  <TASK>
[  552.957788][ T3700]  dump_stack_lvl+0xcd/0x134
[  552.962376][ T3700]  should_fail.cold+0x5/0xa
[  552.966887][ T3700]  should_failslab+0x5/0x10
[  552.971383][ T3700]  __kmalloc_node_track_caller+0x7d/0x360
[  552.977188][ T3700]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  552.982470][ T3700]  __alloc_skb+0xde/0x340
[  552.986788][ T3700]  ? tcp_send_mss+0x164/0x2b0
[  552.991456][ T3700]  mptcp_sendmsg_frag+0x3e3/0x2190
[  552.996560][ T3700]  ? __local_bh_enable_ip+0xa0/0x120
[  553.001851][ T3700]  __mptcp_push_pending+0x232/0x7a0
[  553.007047][ T3700]  ? mptcp_shutdown+0x110/0x110
[  553.011997][ T3700]  ? copyin.part.0+0xeb/0x110
[  553.016780][ T3700]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  553.022498][ T3700]  ? copy_page_from_iter+0x4c0/0x7c0
[  553.027779][ T3700]  mptcp_sendmsg+0xe9b/0x1240
[  553.032634][ T3700]  ? mptcp_release_cb+0x200/0x200
[  553.037651][ T3700]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  553.043892][ T3700]  inet_sendmsg+0x99/0xe0
[  553.048248][ T3700]  ? inet_send_prepare+0x4e0/0x4e0
[  553.053444][ T3700]  sock_sendmsg+0xcf/0x120
[  553.057862][ T3700]  __sys_sendto+0x21c/0x320
[  553.062362][ T3700]  ? __ia32_sys_getpeername+0xb0/0xb0
[  553.067825][ T3700]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  553.073821][ T3700]  ? __context_tracking_exit+0xb8/0xe0
[  553.079329][ T3700]  ? lock_downgrade+0x6e0/0x6e0
[  553.084307][ T3700]  ? lock_downgrade+0x6e0/0x6e0
[  553.089208][ T3700]  __x64_sys_sendto+0xdd/0x1b0
[  553.093966][ T3700]  ? lockdep_hardirqs_on+0x79/0x100
[  553.099163][ T3700]  ? syscall_enter_from_user_mode+0x21/0x70
[  553.105057][ T3700]  do_syscall_64+0x35/0xb0
[  553.109480][ T3700]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  553.115392][ T3700] RIP: 0033:0x7fcf95726a49
[  553.119819][ T3700] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  553.139626][ T3700] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  553.148059][ T3700] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  553.156023][ T3700] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  553.163986][ T3700] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  553.171948][ T3700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  553.181210][ T3700] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000002e
[  553.189196][ T3700]  </TASK>
[  553.206446][ T3701] FAULT_INJECTION: forcing a failure.
[  553.206446][ T3701] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  553.219976][ T3701] CPU: 0 PID: 3701 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  553.228742][ T3701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  553.239049][ T3701] Call Trace:
[  553.242323][ T3701]  <TASK>
[  553.245255][ T3701]  dump_stack_lvl+0xcd/0x134
[  553.249904][ T3701]  should_fail.cold+0x5/0xa
[  553.254402][ T3701]  prepare_alloc_pages+0x17b/0x570
[  553.259539][ T3701]  __alloc_pages+0x12f/0x500
[  553.264115][ T3701]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  553.270899][ T3701]  ? unlock_page_memcg+0x7f/0x150
[  553.275916][ T3701]  alloc_pages+0x1a7/0x300
[  553.280326][ T3701]  __get_free_pages+0x8/0x40
[  553.284921][ T3701]  __tlb_remove_page_size+0x253/0x420
[  553.290643][ T3701]  unmap_page_range+0xf85/0x29f0
[  553.295594][ T3701]  ? vm_normal_page_pmd+0x550/0x550
[  553.300789][ T3701]  ? lock_downgrade+0x6e0/0x6e0
[  553.305630][ T3701]  ? uprobe_munmap+0x1c/0x560
[  553.310309][ T3701]  unmap_single_vma+0x198/0x310
[  553.315166][ T3701]  unmap_vmas+0x16b/0x2f0
[  553.319510][ T3701]  ? unmap_mapping_range+0x50/0x50
[  553.324709][ T3701]  ? lru_add_drain_cpu+0x4e2/0x900
[  553.329820][ T3701]  exit_mmap+0x1d0/0x630
[  553.334059][ T3701]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  553.340041][ T3701]  ? slab_free_freelist_hook+0x8b/0x1c0
[  553.345668][ T3701]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  553.351903][ T3701]  __mmput+0x122/0x4b0
[  553.355981][ T3701]  mmput+0x56/0x60
[  553.359696][ T3701]  do_exit+0xb27/0x2b40
[  553.364126][ T3701]  ? lock_downgrade+0x6e0/0x6e0
[  553.368997][ T3701]  ? lock_downgrade+0x6e0/0x6e0
[  553.373837][ T3701]  ? mm_update_next_owner+0x7a0/0x7a0
[  553.379202][ T3701]  do_group_exit+0x125/0x310
[  553.383788][ T3701]  __x64_sys_exit_group+0x3a/0x50
[  553.388807][ T3701]  do_syscall_64+0x35/0xb0
[  553.393236][ T3701]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  553.399126][ T3701] RIP: 0033:0x7fcf95725509
[  553.403524][ T3701] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  553.410870][ T3701] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  553.419271][ T3701] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  553.427327][ T3701] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  553.435288][ T3701] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  553.443250][ T3701] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  553.451212][ T3701] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  553.459183][ T3701]  </TASK>
[  553.472819][ T3702] FAULT_INJECTION: forcing a failure.
[  553.472819][ T3702] name failslab, interval 1, probability 0, space 0, times 0
[  553.485561][ T3702] CPU: 0 PID: 3702 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  553.494335][ T3702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  553.504389][ T3702] Call Trace:
[  553.507656][ T3702]  <TASK>
[  553.510569][ T3702]  dump_stack_lvl+0xcd/0x134
[  553.515157][ T3702]  should_fail.cold+0x5/0xa
[  553.519673][ T3702]  should_failslab+0x5/0x10
[  553.524184][ T3702]  __kmalloc_node_track_caller+0x7d/0x360
[  553.529913][ T3702]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  553.535200][ T3702]  __alloc_skb+0xde/0x340
[  553.539532][ T3702]  ? tcp_send_mss+0x164/0x2b0
[  553.544199][ T3702]  mptcp_sendmsg_frag+0x3e3/0x2190
[  553.549308][ T3702]  ? __local_bh_enable_ip+0xa0/0x120
[  553.554594][ T3702]  __mptcp_push_pending+0x232/0x7a0
[  553.559847][ T3702]  ? mptcp_shutdown+0x110/0x110
[  553.564689][ T3702]  ? copyin.part.0+0xeb/0x110
[  553.569372][ T3702]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  553.575177][ T3702]  ? copy_page_from_iter+0x4c0/0x7c0
[  553.580476][ T3702]  mptcp_sendmsg+0xe9b/0x1240
[  553.585195][ T3702]  ? mptcp_release_cb+0x200/0x200
[  553.590245][ T3702]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  553.596488][ T3702]  inet_sendmsg+0x99/0xe0
[  553.600832][ T3702]  ? inet_send_prepare+0x4e0/0x4e0
[  553.605953][ T3702]  sock_sendmsg+0xcf/0x120
[  553.610574][ T3702]  __sys_sendto+0x21c/0x320
[  553.615087][ T3702]  ? __ia32_sys_getpeername+0xb0/0xb0
[  553.620460][ T3702]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  553.626467][ T3702]  ? __context_tracking_exit+0xb8/0xe0
[  553.632031][ T3702]  ? lock_downgrade+0x6e0/0x6e0
[  553.636900][ T3702]  ? lock_downgrade+0x6e0/0x6e0
[  553.641803][ T3702]  __x64_sys_sendto+0xdd/0x1b0
[  553.646585][ T3702]  ? lockdep_hardirqs_on+0x79/0x100
[  553.651806][ T3702]  ? syscall_enter_from_user_mode+0x21/0x70
[  553.657714][ T3702]  do_syscall_64+0x35/0xb0
[  553.662145][ T3702]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  553.668060][ T3702] RIP: 0033:0x7fcf95726a49
[  553.672481][ T3702] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  553.692099][ T3702] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  553.700518][ T3702] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  553.708510][ T3702] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  553.716474][ T3702] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  553.724523][ T3702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  553.732489][ T3702] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000030
[  553.740479][ T3702]  </TASK>
[  553.762147][ T3703] FAULT_INJECTION: forcing a failure.
[  553.762147][ T3703] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  553.775416][ T3703] CPU: 0 PID: 3703 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  553.784174][ T3703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  553.794230][ T3703] Call Trace:
[  553.797495][ T3703]  <TASK>
[  553.800410][ T3703]  dump_stack_lvl+0xcd/0x134
[  553.804999][ T3703]  should_fail.cold+0x5/0xa
[  553.809506][ T3703]  prepare_alloc_pages+0x17b/0x570
[  553.814608][ T3703]  __alloc_pages+0x12f/0x500
[  553.819184][ T3703]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  553.825950][ T3703]  ? unlock_page_memcg+0x7f/0x150
[  553.831067][ T3703]  alloc_pages+0x1a7/0x300
[  553.835530][ T3703]  __get_free_pages+0x8/0x40
[  553.840198][ T3703]  __tlb_remove_page_size+0x253/0x420
[  553.845636][ T3703]  unmap_page_range+0xf85/0x29f0
[  553.850574][ T3703]  ? vm_normal_page_pmd+0x550/0x550
[  553.855850][ T3703]  ? lock_downgrade+0x6e0/0x6e0
[  553.860824][ T3703]  ? uprobe_munmap+0x1c/0x560
[  553.865689][ T3703]  unmap_single_vma+0x198/0x310
[  553.870601][ T3703]  unmap_vmas+0x16b/0x2f0
[  553.875094][ T3703]  ? unmap_mapping_range+0x50/0x50
[  553.880206][ T3703]  ? lru_add_drain_cpu+0x4e2/0x900
[  553.885312][ T3703]  exit_mmap+0x1d0/0x630
[  553.889563][ T3703]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  553.895531][ T3703]  ? slab_free_freelist_hook+0x8b/0x1c0
[  553.901072][ T3703]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  553.907303][ T3703]  __mmput+0x122/0x4b0
[  553.911363][ T3703]  mmput+0x56/0x60
[  553.915074][ T3703]  do_exit+0xb27/0x2b40
[  553.919220][ T3703]  ? lock_downgrade+0x6e0/0x6e0
[  553.924063][ T3703]  ? lock_downgrade+0x6e0/0x6e0
[  553.928936][ T3703]  ? mm_update_next_owner+0x7a0/0x7a0
[  553.934305][ T3703]  do_group_exit+0x125/0x310
[  553.938890][ T3703]  __x64_sys_exit_group+0x3a/0x50
[  553.944254][ T3703]  do_syscall_64+0x35/0xb0
[  553.948686][ T3703]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  553.954671][ T3703] RIP: 0033:0x7fcf95725509
[  553.959101][ T3703] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  553.966469][ T3703] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  553.974967][ T3703] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  553.982925][ T3703] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  553.990883][ T3703] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  553.998858][ T3703] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  554.006927][ T3703] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  554.014904][ T3703]  </TASK>
[  554.030358][ T3704] FAULT_INJECTION: forcing a failure.
[  554.030358][ T3704] name failslab, interval 1, probability 0, space 0, times 0
[  554.043421][ T3704] CPU: 1 PID: 3704 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  554.052300][ T3704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  554.062344][ T3704] Call Trace:
[  554.065613][ T3704]  <TASK>
[  554.068602][ T3704]  dump_stack_lvl+0xcd/0x134
[  554.073205][ T3704]  should_fail.cold+0x5/0xa
[  554.077698][ T3704]  should_failslab+0x5/0x10
[  554.082188][ T3704]  __kmalloc_node_track_caller+0x7d/0x360
[  554.087907][ T3704]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  554.093187][ T3704]  __alloc_skb+0xde/0x340
[  554.097519][ T3704]  ? tcp_send_mss+0x164/0x2b0
[  554.102348][ T3704]  mptcp_sendmsg_frag+0x3e3/0x2190
[  554.107449][ T3704]  ? __local_bh_enable_ip+0xa0/0x120
[  554.112742][ T3704]  __mptcp_push_pending+0x232/0x7a0
[  554.117933][ T3704]  ? mptcp_shutdown+0x110/0x110
[  554.122928][ T3704]  ? copyin.part.0+0xeb/0x110
[  554.127598][ T3704]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  554.133316][ T3704]  ? copy_page_from_iter+0x4c0/0x7c0
[  554.138602][ T3704]  mptcp_sendmsg+0xe9b/0x1240
[  554.143288][ T3704]  ? mptcp_release_cb+0x200/0x200
[  554.148313][ T3704]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  554.154561][ T3704]  inet_sendmsg+0x99/0xe0
[  554.158907][ T3704]  ? inet_send_prepare+0x4e0/0x4e0
[  554.164010][ T3704]  sock_sendmsg+0xcf/0x120
[  554.168417][ T3704]  __sys_sendto+0x21c/0x320
[  554.172911][ T3704]  ? __ia32_sys_getpeername+0xb0/0xb0
[  554.178271][ T3704]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  554.184254][ T3704]  ? __context_tracking_exit+0xb8/0xe0
[  554.189703][ T3704]  ? lock_downgrade+0x6e0/0x6e0
[  554.194547][ T3704]  ? lock_downgrade+0x6e0/0x6e0
[  554.199497][ T3704]  __x64_sys_sendto+0xdd/0x1b0
[  554.204265][ T3704]  ? lockdep_hardirqs_on+0x79/0x100
[  554.209451][ T3704]  ? syscall_enter_from_user_mode+0x21/0x70
[  554.215332][ T3704]  do_syscall_64+0x35/0xb0
[  554.219737][ T3704]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  554.225620][ T3704] RIP: 0033:0x7fcf95726a49
[  554.230056][ T3704] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  554.249682][ T3704] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  554.258097][ T3704] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  554.266054][ T3704] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  554.274029][ T3704] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  554.282312][ T3704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  554.290281][ T3704] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000032
[  554.298271][ T3704]  </TASK>
[  554.316811][ T3705] FAULT_INJECTION: forcing a failure.
[  554.316811][ T3705] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  554.330358][ T3705] CPU: 0 PID: 3705 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  554.339121][ T3705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  554.349181][ T3705] Call Trace:
[  554.352451][ T3705]  <TASK>
[  554.355370][ T3705]  dump_stack_lvl+0xcd/0x134
[  554.359954][ T3705]  should_fail.cold+0x5/0xa
[  554.364455][ T3705]  prepare_alloc_pages+0x17b/0x570
[  554.369579][ T3705]  __alloc_pages+0x12f/0x500
[  554.374163][ T3705]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  554.381112][ T3705]  ? unlock_page_memcg+0x7f/0x150
[  554.386128][ T3705]  alloc_pages+0x1a7/0x300
[  554.390538][ T3705]  __get_free_pages+0x8/0x40
[  554.395119][ T3705]  __tlb_remove_page_size+0x253/0x420
[  554.400481][ T3705]  unmap_page_range+0xf85/0x29f0
[  554.405417][ T3705]  ? vm_normal_page_pmd+0x550/0x550
[  554.410606][ T3705]  ? lock_downgrade+0x6e0/0x6e0
[  554.415446][ T3705]  ? uprobe_munmap+0x1c/0x560
[  554.420205][ T3705]  unmap_single_vma+0x198/0x310
[  554.425080][ T3705]  unmap_vmas+0x16b/0x2f0
[  554.429436][ T3705]  ? unmap_mapping_range+0x50/0x50
[  554.434542][ T3705]  ? lru_add_drain_cpu+0x4e2/0x900
[  554.439658][ T3705]  exit_mmap+0x1d0/0x630
[  554.443916][ T3705]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  554.449899][ T3705]  ? slab_free_freelist_hook+0x8b/0x1c0
[  554.455447][ T3705]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  554.461684][ T3705]  __mmput+0x122/0x4b0
[  554.465747][ T3705]  mmput+0x56/0x60
[  554.469456][ T3705]  do_exit+0xb27/0x2b40
[  554.473600][ T3705]  ? lock_downgrade+0x6e0/0x6e0
[  554.478433][ T3705]  ? lock_downgrade+0x6e0/0x6e0
[  554.483267][ T3705]  ? mm_update_next_owner+0x7a0/0x7a0
[  554.488631][ T3705]  do_group_exit+0x125/0x310
[  554.493212][ T3705]  __x64_sys_exit_group+0x3a/0x50
[  554.498222][ T3705]  do_syscall_64+0x35/0xb0
[  554.502624][ T3705]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  554.508595][ T3705] RIP: 0033:0x7fcf95725509
[  554.512996][ T3705] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  554.520350][ T3705] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  554.528750][ T3705] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  554.536706][ T3705] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  554.544751][ T3705] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  554.552721][ T3705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  554.560685][ T3705] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  554.568681][ T3705]  </TASK>
[  554.582134][ T3706] FAULT_INJECTION: forcing a failure.
[  554.582134][ T3706] name failslab, interval 1, probability 0, space 0, times 0
[  554.594832][ T3706] CPU: 0 PID: 3706 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  554.603602][ T3706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  554.613731][ T3706] Call Trace:
[  554.616998][ T3706]  <TASK>
[  554.619917][ T3706]  dump_stack_lvl+0xcd/0x134
[  554.624504][ T3706]  should_fail.cold+0x5/0xa
[  554.629018][ T3706]  should_failslab+0x5/0x10
[  554.633514][ T3706]  __kmalloc_node_track_caller+0x7d/0x360
[  554.639222][ T3706]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  554.644527][ T3706]  __alloc_skb+0xde/0x340
[  554.648864][ T3706]  ? tcp_send_mss+0x164/0x2b0
[  554.653528][ T3706]  mptcp_sendmsg_frag+0x3e3/0x2190
[  554.658627][ T3706]  ? __local_bh_enable_ip+0xa0/0x120
[  554.663904][ T3706]  __mptcp_push_pending+0x232/0x7a0
[  554.669116][ T3706]  ? mptcp_shutdown+0x110/0x110
[  554.673960][ T3706]  ? copyin.part.0+0xeb/0x110
[  554.678648][ T3706]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  554.684363][ T3706]  ? copy_page_from_iter+0x4c0/0x7c0
[  554.689673][ T3706]  mptcp_sendmsg+0xe9b/0x1240
[  554.694365][ T3706]  ? mptcp_release_cb+0x200/0x200
[  554.699392][ T3706]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  554.705638][ T3706]  inet_sendmsg+0x99/0xe0
[  554.709977][ T3706]  ? inet_send_prepare+0x4e0/0x4e0
[  554.715131][ T3706]  sock_sendmsg+0xcf/0x120
[  554.719551][ T3706]  __sys_sendto+0x21c/0x320
[  554.724055][ T3706]  ? __ia32_sys_getpeername+0xb0/0xb0
[  554.729425][ T3706]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  554.735596][ T3706]  ? __context_tracking_exit+0xb8/0xe0
[  554.741068][ T3706]  ? lock_downgrade+0x6e0/0x6e0
[  554.745921][ T3706]  ? lock_downgrade+0x6e0/0x6e0
[  554.750787][ T3706]  __x64_sys_sendto+0xdd/0x1b0
[  554.755556][ T3706]  ? lockdep_hardirqs_on+0x79/0x100
[  554.760756][ T3706]  ? syscall_enter_from_user_mode+0x21/0x70
[  554.766761][ T3706]  do_syscall_64+0x35/0xb0
[  554.771176][ T3706]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  554.777075][ T3706] RIP: 0033:0x7fcf95726a49
[  554.781487][ T3706] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  554.801539][ T3706] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  554.809949][ T3706] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  554.817911][ T3706] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  554.825876][ T3706] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  554.833837][ T3706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  554.841797][ T3706] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000034
[  554.849774][ T3706]  </TASK>
[  554.871177][ T3707] FAULT_INJECTION: forcing a failure.
[  554.871177][ T3707] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  554.884443][ T3707] CPU: 0 PID: 3707 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  554.893190][ T3707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  554.903231][ T3707] Call Trace:
[  554.906504][ T3707]  <TASK>
[  554.909426][ T3707]  dump_stack_lvl+0xcd/0x134
[  554.914014][ T3707]  should_fail.cold+0x5/0xa
[  554.918531][ T3707]  prepare_alloc_pages+0x17b/0x570
[  554.923650][ T3707]  __alloc_pages+0x12f/0x500
[  554.928223][ T3707]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  554.934986][ T3707]  ? unlock_page_memcg+0x7f/0x150
[  554.940019][ T3707]  alloc_pages+0x1a7/0x300
[  554.944424][ T3707]  __get_free_pages+0x8/0x40
[  554.949001][ T3707]  __tlb_remove_page_size+0x253/0x420
[  554.954374][ T3707]  unmap_page_range+0xf85/0x29f0
[  554.959338][ T3707]  ? vm_normal_page_pmd+0x550/0x550
[  554.964633][ T3707]  ? lock_downgrade+0x6e0/0x6e0
[  554.969499][ T3707]  ? uprobe_munmap+0x1c/0x560
[  554.974204][ T3707]  unmap_single_vma+0x198/0x310
[  554.979069][ T3707]  unmap_vmas+0x16b/0x2f0
[  554.983386][ T3707]  ? unmap_mapping_range+0x50/0x50
[  554.988485][ T3707]  ? lru_add_drain_cpu+0x4e2/0x900
[  554.993603][ T3707]  exit_mmap+0x1d0/0x630
[  554.997832][ T3707]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  555.003794][ T3707]  ? slab_free_freelist_hook+0x8b/0x1c0
[  555.009449][ T3707]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  555.015898][ T3707]  __mmput+0x122/0x4b0
[  555.019967][ T3707]  mmput+0x56/0x60
[  555.023676][ T3707]  do_exit+0xb27/0x2b40
[  555.027819][ T3707]  ? lock_downgrade+0x6e0/0x6e0
[  555.032745][ T3707]  ? lock_downgrade+0x6e0/0x6e0
[  555.037591][ T3707]  ? mm_update_next_owner+0x7a0/0x7a0
[  555.042963][ T3707]  do_group_exit+0x125/0x310
[  555.047580][ T3707]  __x64_sys_exit_group+0x3a/0x50
[  555.052594][ T3707]  do_syscall_64+0x35/0xb0
[  555.056997][ T3707]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  555.062882][ T3707] RIP: 0033:0x7fcf95725509
[  555.067285][ T3707] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  555.074636][ T3707] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  555.083051][ T3707] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  555.091011][ T3707] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  555.098967][ T3707] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  555.106928][ T3707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  555.114892][ T3707] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  555.122874][ T3707]  </TASK>
[  555.137043][ T3708] FAULT_INJECTION: forcing a failure.
[  555.137043][ T3708] name failslab, interval 1, probability 0, space 0, times 0
[  555.150052][ T3708] CPU: 1 PID: 3708 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  555.158897][ T3708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  555.168945][ T3708] Call Trace:
[  555.172211][ T3708]  <TASK>
[  555.175126][ T3708]  dump_stack_lvl+0xcd/0x134
[  555.179709][ T3708]  should_fail.cold+0x5/0xa
[  555.184205][ T3708]  should_failslab+0x5/0x10
[  555.188696][ T3708]  __kmalloc_node_track_caller+0x7d/0x360
[  555.194402][ T3708]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  555.199676][ T3708]  __alloc_skb+0xde/0x340
[  555.203990][ T3708]  ? tcp_send_mss+0x164/0x2b0
[  555.208659][ T3708]  mptcp_sendmsg_frag+0x3e3/0x2190
[  555.213761][ T3708]  ? __local_bh_enable_ip+0xa0/0x120
[  555.219041][ T3708]  __mptcp_push_pending+0x232/0x7a0
[  555.224243][ T3708]  ? mptcp_shutdown+0x110/0x110
[  555.229118][ T3708]  ? copyin.part.0+0xeb/0x110
[  555.233794][ T3708]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  555.239521][ T3708]  ? copy_page_from_iter+0x4c0/0x7c0
[  555.244805][ T3708]  mptcp_sendmsg+0xe9b/0x1240
[  555.249496][ T3708]  ? mptcp_release_cb+0x200/0x200
[  555.254509][ T3708]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  555.260739][ T3708]  inet_sendmsg+0x99/0xe0
[  555.265071][ T3708]  ? inet_send_prepare+0x4e0/0x4e0
[  555.270184][ T3708]  sock_sendmsg+0xcf/0x120
[  555.274590][ T3708]  __sys_sendto+0x21c/0x320
[  555.279094][ T3708]  ? __ia32_sys_getpeername+0xb0/0xb0
[  555.284451][ T3708]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  555.290431][ T3708]  ? __context_tracking_exit+0xb8/0xe0
[  555.295887][ T3708]  ? lock_downgrade+0x6e0/0x6e0
[  555.300734][ T3708]  ? lock_downgrade+0x6e0/0x6e0
[  555.305606][ T3708]  __x64_sys_sendto+0xdd/0x1b0
[  555.310365][ T3708]  ? lockdep_hardirqs_on+0x79/0x100
[  555.315564][ T3708]  ? syscall_enter_from_user_mode+0x21/0x70
[  555.321453][ T3708]  do_syscall_64+0x35/0xb0
[  555.325859][ T3708]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  555.331759][ T3708] RIP: 0033:0x7fcf95726a49
[  555.336202][ T3708] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  555.355794][ T3708] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  555.364196][ T3708] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  555.372157][ T3708] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  555.380210][ T3708] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  555.388164][ T3708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  555.396116][ T3708] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000036
[  555.404089][ T3708]  </TASK>
[  555.419911][ T3709] FAULT_INJECTION: forcing a failure.
[  555.419911][ T3709] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  555.433292][ T3709] CPU: 1 PID: 3709 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  555.442102][ T3709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  555.452145][ T3709] Call Trace:
[  555.455409][ T3709]  <TASK>
[  555.458339][ T3709]  dump_stack_lvl+0xcd/0x134
[  555.462921][ T3709]  should_fail.cold+0x5/0xa
[  555.467410][ T3709]  prepare_alloc_pages+0x17b/0x570
[  555.473377][ T3709]  __alloc_pages+0x12f/0x500
[  555.477958][ T3709]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  555.484716][ T3709]  ? unlock_page_memcg+0x7f/0x150
[  555.489729][ T3709]  alloc_pages+0x1a7/0x300
[  555.494155][ T3709]  __get_free_pages+0x8/0x40
[  555.498745][ T3709]  __tlb_remove_page_size+0x253/0x420
[  555.504113][ T3709]  unmap_page_range+0xf85/0x29f0
[  555.509058][ T3709]  ? vm_normal_page_pmd+0x550/0x550
[  555.514245][ T3709]  ? lock_downgrade+0x6e0/0x6e0
[  555.519085][ T3709]  ? uprobe_munmap+0x1c/0x560
[  555.523753][ T3709]  unmap_single_vma+0x198/0x310
[  555.528596][ T3709]  unmap_vmas+0x16b/0x2f0
[  555.532920][ T3709]  ? unmap_mapping_range+0x50/0x50
[  555.538108][ T3709]  ? lru_add_drain_cpu+0x4e2/0x900
[  555.543215][ T3709]  exit_mmap+0x1d0/0x630
[  555.547626][ T3709]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  555.553598][ T3709]  ? slab_free_freelist_hook+0x8b/0x1c0
[  555.559148][ T3709]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  555.565384][ T3709]  __mmput+0x122/0x4b0
[  555.569455][ T3709]  mmput+0x56/0x60
[  555.573190][ T3709]  do_exit+0xb27/0x2b40
[  555.577343][ T3709]  ? lock_downgrade+0x6e0/0x6e0
[  555.582200][ T3709]  ? lock_downgrade+0x6e0/0x6e0
[  555.587038][ T3709]  ? mm_update_next_owner+0x7a0/0x7a0
[  555.592407][ T3709]  do_group_exit+0x125/0x310
[  555.596991][ T3709]  __x64_sys_exit_group+0x3a/0x50
[  555.602005][ T3709]  do_syscall_64+0x35/0xb0
[  555.606411][ T3709]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  555.612300][ T3709] RIP: 0033:0x7fcf95725509
[  555.616697][ T3709] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  555.624042][ T3709] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  555.632439][ T3709] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  555.641102][ T3709] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  555.649059][ T3709] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  555.657012][ T3709] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  555.664970][ T3709] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  555.672931][ T3709]  </TASK>
[  555.688439][ T3710] FAULT_INJECTION: forcing a failure.
[  555.688439][ T3710] name failslab, interval 1, probability 0, space 0, times 0
[  555.701463][ T3710] CPU: 0 PID: 3710 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  555.710238][ T3710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  555.720326][ T3710] Call Trace:
[  555.723590][ T3710]  <TASK>
[  555.726505][ T3710]  dump_stack_lvl+0xcd/0x134
[  555.731086][ T3710]  should_fail.cold+0x5/0xa
[  555.735576][ T3710]  should_failslab+0x5/0x10
[  555.740173][ T3710]  __kmalloc_node_track_caller+0x7d/0x360
[  555.745893][ T3710]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  555.751222][ T3710]  __alloc_skb+0xde/0x340
[  555.755688][ T3710]  ? tcp_send_mss+0x164/0x2b0
[  555.760360][ T3710]  mptcp_sendmsg_frag+0x3e3/0x2190
[  555.765463][ T3710]  ? __local_bh_enable_ip+0xa0/0x120
[  555.770756][ T3710]  __mptcp_push_pending+0x232/0x7a0
[  555.775971][ T3710]  ? mptcp_shutdown+0x110/0x110
[  555.780817][ T3710]  ? copyin.part.0+0xeb/0x110
[  555.785643][ T3710]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  555.791647][ T3710]  ? copy_page_from_iter+0x4c0/0x7c0
[  555.796956][ T3710]  mptcp_sendmsg+0xe9b/0x1240
[  555.801637][ T3710]  ? mptcp_release_cb+0x200/0x200
[  555.806667][ T3710]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  555.812905][ T3710]  inet_sendmsg+0x99/0xe0
[  555.817226][ T3710]  ? inet_send_prepare+0x4e0/0x4e0
[  555.822328][ T3710]  sock_sendmsg+0xcf/0x120
[  555.826931][ T3710]  __sys_sendto+0x21c/0x320
[  555.831426][ T3710]  ? __ia32_sys_getpeername+0xb0/0xb0
[  555.836783][ T3710]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  555.842771][ T3710]  ? __context_tracking_exit+0xb8/0xe0
[  555.848224][ T3710]  ? lock_downgrade+0x6e0/0x6e0
[  555.853212][ T3710]  ? lock_downgrade+0x6e0/0x6e0
[  555.858061][ T3710]  __x64_sys_sendto+0xdd/0x1b0
[  555.862810][ T3710]  ? lockdep_hardirqs_on+0x79/0x100
[  555.867999][ T3710]  ? syscall_enter_from_user_mode+0x21/0x70
[  555.873886][ T3710]  do_syscall_64+0x35/0xb0
[  555.878297][ T3710]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  555.884183][ T3710] RIP: 0033:0x7fcf95726a49
[  555.888601][ T3710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  555.908194][ T3710] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  555.916599][ T3710] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  555.924569][ T3710] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  555.932546][ T3710] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  555.940594][ T3710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  555.948560][ T3710] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000038
[  555.956535][ T3710]  </TASK>
[  555.975784][ T3711] FAULT_INJECTION: forcing a failure.
[  555.975784][ T3711] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  555.989011][ T3711] CPU: 0 PID: 3711 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  555.997763][ T3711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  556.007804][ T3711] Call Trace:
[  556.011067][ T3711]  <TASK>
[  556.013993][ T3711]  dump_stack_lvl+0xcd/0x134
[  556.018597][ T3711]  should_fail.cold+0x5/0xa
[  556.023180][ T3711]  prepare_alloc_pages+0x17b/0x570
[  556.028286][ T3711]  __alloc_pages+0x12f/0x500
[  556.032866][ T3711]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  556.039652][ T3711]  ? unlock_page_memcg+0x7f/0x150
[  556.044693][ T3711]  alloc_pages+0x1a7/0x300
[  556.049142][ T3711]  __get_free_pages+0x8/0x40
[  556.053721][ T3711]  __tlb_remove_page_size+0x253/0x420
[  556.059091][ T3711]  unmap_page_range+0xf85/0x29f0
[  556.064047][ T3711]  ? vm_normal_page_pmd+0x550/0x550
[  556.069260][ T3711]  ? lock_downgrade+0x6e0/0x6e0
[  556.074099][ T3711]  ? uprobe_munmap+0x1c/0x560
[  556.078791][ T3711]  unmap_single_vma+0x198/0x310
[  556.083651][ T3711]  unmap_vmas+0x16b/0x2f0
[  556.088066][ T3711]  ? unmap_mapping_range+0x50/0x50
[  556.093178][ T3711]  ? lru_add_drain_cpu+0x4e2/0x900
[  556.098298][ T3711]  exit_mmap+0x1d0/0x630
[  556.102626][ T3711]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  556.108609][ T3711]  ? slab_free_freelist_hook+0x8b/0x1c0
[  556.114181][ T3711]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  556.120442][ T3711]  __mmput+0x122/0x4b0
[  556.124518][ T3711]  mmput+0x56/0x60
[  556.128240][ T3711]  do_exit+0xb27/0x2b40
[  556.132403][ T3711]  ? lock_downgrade+0x6e0/0x6e0
[  556.137252][ T3711]  ? lock_downgrade+0x6e0/0x6e0
[  556.142106][ T3711]  ? mm_update_next_owner+0x7a0/0x7a0
[  556.147487][ T3711]  do_group_exit+0x125/0x310
[  556.152077][ T3711]  __x64_sys_exit_group+0x3a/0x50
[  556.157105][ T3711]  do_syscall_64+0x35/0xb0
[  556.161521][ T3711]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  556.167436][ T3711] RIP: 0033:0x7fcf95725509
[  556.171952][ T3711] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  556.179403][ T3711] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  556.187815][ T3711] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  556.196049][ T3711] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  556.204010][ T3711] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  556.211976][ T3711] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  556.219946][ T3711] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  556.227930][ T3711]  </TASK>
[  556.245475][ T3712] FAULT_INJECTION: forcing a failure.
[  556.245475][ T3712] name failslab, interval 1, probability 0, space 0, times 0
[  556.258421][ T3712] CPU: 0 PID: 3712 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  556.267174][ T3712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  556.277217][ T3712] Call Trace:
[  556.280569][ T3712]  <TASK>
[  556.283484][ T3712]  dump_stack_lvl+0xcd/0x134
[  556.288069][ T3712]  should_fail.cold+0x5/0xa
[  556.292561][ T3712]  should_failslab+0x5/0x10
[  556.297489][ T3712]  __kmalloc_node_track_caller+0x7d/0x360
[  556.303223][ T3712]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  556.308536][ T3712]  __alloc_skb+0xde/0x340
[  556.312890][ T3712]  ? tcp_send_mss+0x164/0x2b0
[  556.317557][ T3712]  mptcp_sendmsg_frag+0x3e3/0x2190
[  556.322660][ T3712]  ? __local_bh_enable_ip+0xa0/0x120
[  556.327937][ T3712]  __mptcp_push_pending+0x232/0x7a0
[  556.333130][ T3712]  ? mptcp_shutdown+0x110/0x110
[  556.337969][ T3712]  ? copyin.part.0+0xeb/0x110
[  556.342645][ T3712]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  556.348364][ T3712]  ? copy_page_from_iter+0x4c0/0x7c0
[  556.353657][ T3712]  mptcp_sendmsg+0xe9b/0x1240
[  556.358354][ T3712]  ? mptcp_release_cb+0x200/0x200
[  556.363381][ T3712]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  556.369629][ T3712]  inet_sendmsg+0x99/0xe0
[  556.374005][ T3712]  ? inet_send_prepare+0x4e0/0x4e0
[  556.379119][ T3712]  sock_sendmsg+0xcf/0x120
[  556.383533][ T3712]  __sys_sendto+0x21c/0x320
[  556.388035][ T3712]  ? __ia32_sys_getpeername+0xb0/0xb0
[  556.393402][ T3712]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  556.399402][ T3712]  ? __context_tracking_exit+0xb8/0xe0
[  556.404863][ T3712]  ? lock_downgrade+0x6e0/0x6e0
[  556.409897][ T3712]  ? lock_downgrade+0x6e0/0x6e0
[  556.414810][ T3712]  __x64_sys_sendto+0xdd/0x1b0
[  556.419584][ T3712]  ? lockdep_hardirqs_on+0x79/0x100
[  556.424787][ T3712]  ? syscall_enter_from_user_mode+0x21/0x70
[  556.430685][ T3712]  do_syscall_64+0x35/0xb0
[  556.435105][ T3712]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  556.441010][ T3712] RIP: 0033:0x7fcf95726a49
[  556.445422][ T3712] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  556.465031][ T3712] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  556.473441][ T3712] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  556.481413][ T3712] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  556.489376][ T3712] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  556.497339][ T3712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  556.505302][ T3712] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000003a
[  556.513284][ T3712]  </TASK>
[  556.530316][ T3713] FAULT_INJECTION: forcing a failure.
[  556.530316][ T3713] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  556.543690][ T3713] CPU: 0 PID: 3713 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  556.552446][ T3713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  556.562491][ T3713] Call Trace:
[  556.565827][ T3713]  <TASK>
[  556.568743][ T3713]  dump_stack_lvl+0xcd/0x134
[  556.573334][ T3713]  should_fail.cold+0x5/0xa
[  556.577832][ T3713]  prepare_alloc_pages+0x17b/0x570
[  556.582939][ T3713]  __alloc_pages+0x12f/0x500
[  556.587515][ T3713]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  556.594305][ T3713]  ? unlock_page_memcg+0x7f/0x150
[  556.599344][ T3713]  alloc_pages+0x1a7/0x300
[  556.603751][ T3713]  __get_free_pages+0x8/0x40
[  556.608335][ T3713]  __tlb_remove_page_size+0x253/0x420
[  556.613697][ T3713]  unmap_page_range+0xf85/0x29f0
[  556.618636][ T3713]  ? vm_normal_page_pmd+0x550/0x550
[  556.623911][ T3713]  ? lock_downgrade+0x6e0/0x6e0
[  556.628770][ T3713]  ? uprobe_munmap+0x1c/0x560
[  556.633455][ T3713]  unmap_single_vma+0x198/0x310
[  556.638343][ T3713]  unmap_vmas+0x16b/0x2f0
[  556.642689][ T3713]  ? unmap_mapping_range+0x50/0x50
[  556.647895][ T3713]  ? lru_add_drain_cpu+0x4e2/0x900
[  556.653016][ T3713]  exit_mmap+0x1d0/0x630
[  556.657255][ T3713]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  556.663233][ T3713]  ? slab_free_freelist_hook+0x8b/0x1c0
[  556.668789][ T3713]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  556.675031][ T3713]  __mmput+0x122/0x4b0
[  556.679361][ T3713]  mmput+0x56/0x60
[  556.683259][ T3713]  do_exit+0xb27/0x2b40
[  556.687446][ T3713]  ? lock_downgrade+0x6e0/0x6e0
[  556.692289][ T3713]  ? lock_downgrade+0x6e0/0x6e0
[  556.697145][ T3713]  ? mm_update_next_owner+0x7a0/0x7a0
[  556.702523][ T3713]  do_group_exit+0x125/0x310
[  556.707113][ T3713]  __x64_sys_exit_group+0x3a/0x50
[  556.712133][ T3713]  do_syscall_64+0x35/0xb0
[  556.716549][ T3713]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  556.722445][ T3713] RIP: 0033:0x7fcf95725509
[  556.726848][ T3713] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  556.734237][ T3713] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  556.742731][ T3713] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  556.750696][ T3713] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  556.758656][ T3713] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  556.766633][ T3713] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  556.774603][ T3713] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  556.782589][ T3713]  </TASK>
[  556.799191][ T3714] FAULT_INJECTION: forcing a failure.
[  556.799191][ T3714] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  556.812588][ T3714] CPU: 0 PID: 3714 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  556.821595][ T3714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  556.831811][ T3714] Call Trace:
[  556.835118][ T3714]  <TASK>
[  556.838038][ T3714]  dump_stack_lvl+0xcd/0x134
[  556.842619][ T3714]  should_fail.cold+0x5/0xa
[  556.847111][ T3714]  prepare_alloc_pages+0x17b/0x570
[  556.852216][ T3714]  __alloc_pages+0x12f/0x500
[  556.856792][ T3714]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  556.863719][ T3714]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  556.869255][ T3714]  alloc_pages+0x1a7/0x300
[  556.874189][ T3714]  new_slab+0x32d/0x4a0
[  556.878339][ T3714]  ___slab_alloc+0x918/0xfe0
[  556.882924][ T3714]  ? __alloc_skb+0x215/0x340
[  556.887523][ T3714]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  556.892888][ T3714]  ? __alloc_skb+0x215/0x340
[  556.897556][ T3714]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  556.903087][ T3714]  __slab_alloc.constprop.0+0x4d/0xa0
[  556.908446][ T3714]  kmem_cache_alloc_node+0x122/0x3f0
[  556.913719][ T3714]  ? __alloc_skb+0x215/0x340
[  556.918313][ T3714]  __alloc_skb+0x215/0x340
[  556.922714][ T3714]  ? tcp_send_mss+0x164/0x2b0
[  556.927472][ T3714]  mptcp_sendmsg_frag+0x3e3/0x2190
[  556.932573][ T3714]  ? __local_bh_enable_ip+0xa0/0x120
[  556.937859][ T3714]  __mptcp_push_pending+0x232/0x7a0
[  556.943046][ T3714]  ? mptcp_shutdown+0x110/0x110
[  556.947885][ T3714]  ? copyin.part.0+0xeb/0x110
[  556.952559][ T3714]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  556.958264][ T3714]  ? copy_page_from_iter+0x4c0/0x7c0
[  556.963540][ T3714]  mptcp_sendmsg+0xe9b/0x1240
[  556.968216][ T3714]  ? mptcp_release_cb+0x200/0x200
[  556.973229][ T3714]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  556.979457][ T3714]  inet_sendmsg+0x99/0xe0
[  556.983779][ T3714]  ? inet_send_prepare+0x4e0/0x4e0
[  556.988883][ T3714]  sock_sendmsg+0xcf/0x120
[  556.993288][ T3714]  __sys_sendto+0x21c/0x320
[  556.997775][ T3714]  ? __ia32_sys_getpeername+0xb0/0xb0
[  557.003132][ T3714]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  557.009110][ T3714]  ? __context_tracking_exit+0xb8/0xe0
[  557.014560][ T3714]  ? lock_downgrade+0x6e0/0x6e0
[  557.019396][ T3714]  ? lock_downgrade+0x6e0/0x6e0
[  557.024254][ T3714]  __x64_sys_sendto+0xdd/0x1b0
[  557.029023][ T3714]  ? lockdep_hardirqs_on+0x79/0x100
[  557.034213][ T3714]  ? syscall_enter_from_user_mode+0x21/0x70
[  557.040090][ T3714]  do_syscall_64+0x35/0xb0
[  557.044499][ T3714]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  557.050423][ T3714] RIP: 0033:0x7fcf95726a49
[  557.054820][ T3714] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  557.074413][ T3714] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  557.082820][ T3714] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  557.090779][ T3714] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  557.098733][ T3714] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  557.106686][ T3714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  557.114647][ T3714] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000003c
[  557.122632][ T3714]  </TASK>
[  557.141757][ T3715] FAULT_INJECTION: forcing a failure.
[  557.141757][ T3715] name failslab, interval 1, probability 0, space 0, times 0
[  557.155173][ T3715] CPU: 1 PID: 3715 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  557.163941][ T3715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  557.174002][ T3715] Call Trace:
[  557.177361][ T3715]  <TASK>
[  557.180280][ T3715]  dump_stack_lvl+0xcd/0x134
[  557.184954][ T3715]  should_fail.cold+0x5/0xa
[  557.189533][ T3715]  should_failslab+0x5/0x10
[  557.194113][ T3715]  __kmalloc_node_track_caller+0x7d/0x360
[  557.199820][ T3715]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  557.205100][ T3715]  __alloc_skb+0xde/0x340
[  557.209413][ T3715]  ? tcp_send_mss+0x164/0x2b0
[  557.214165][ T3715]  mptcp_sendmsg_frag+0x3e3/0x2190
[  557.219266][ T3715]  ? __local_bh_enable_ip+0xa0/0x120
[  557.224556][ T3715]  __mptcp_push_pending+0x232/0x7a0
[  557.229761][ T3715]  ? mptcp_shutdown+0x110/0x110
[  557.234595][ T3715]  ? copyin.part.0+0xeb/0x110
[  557.239257][ T3715]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  557.244959][ T3715]  ? copy_page_from_iter+0x4c0/0x7c0
[  557.250230][ T3715]  mptcp_sendmsg+0xe9b/0x1240
[  557.254914][ T3715]  ? mptcp_release_cb+0x200/0x200
[  557.259932][ T3715]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  557.266246][ T3715]  inet_sendmsg+0x99/0xe0
[  557.270561][ T3715]  ? inet_send_prepare+0x4e0/0x4e0
[  557.275656][ T3715]  sock_sendmsg+0xcf/0x120
[  557.280054][ T3715]  __sys_sendto+0x21c/0x320
[  557.284566][ T3715]  ? __ia32_sys_getpeername+0xb0/0xb0
[  557.289916][ T3715]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  557.295890][ T3715]  ? __context_tracking_exit+0xb8/0xe0
[  557.301423][ T3715]  ? lock_downgrade+0x6e0/0x6e0
[  557.306256][ T3715]  ? lock_downgrade+0x6e0/0x6e0
[  557.311096][ T3715]  __x64_sys_sendto+0xdd/0x1b0
[  557.315861][ T3715]  ? lockdep_hardirqs_on+0x79/0x100
[  557.321060][ T3715]  ? syscall_enter_from_user_mode+0x21/0x70
[  557.326940][ T3715]  do_syscall_64+0x35/0xb0
[  557.331339][ T3715]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  557.337224][ T3715] RIP: 0033:0x7fcf95726a49
[  557.341621][ T3715] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  557.361207][ T3715] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  557.369602][ T3715] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  557.377556][ T3715] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  557.385520][ T3715] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  557.393473][ T3715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  557.401426][ T3715] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000003d
[  557.409387][ T3715]  </TASK>
[  557.425742][ T3716] FAULT_INJECTION: forcing a failure.
[  557.425742][ T3716] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  557.439107][ T3716] CPU: 1 PID: 3716 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  557.447952][ T3716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  557.457990][ T3716] Call Trace:
[  557.461252][ T3716]  <TASK>
[  557.464167][ T3716]  dump_stack_lvl+0xcd/0x134
[  557.469180][ T3716]  should_fail.cold+0x5/0xa
[  557.473671][ T3716]  prepare_alloc_pages+0x17b/0x570
[  557.478770][ T3716]  __alloc_pages+0x12f/0x500
[  557.483354][ T3716]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  557.490107][ T3716]  ? unlock_page_memcg+0x7f/0x150
[  557.495212][ T3716]  alloc_pages+0x1a7/0x300
[  557.499617][ T3716]  __get_free_pages+0x8/0x40
[  557.504197][ T3716]  __tlb_remove_page_size+0x253/0x420
[  557.509560][ T3716]  unmap_page_range+0xf85/0x29f0
[  557.514495][ T3716]  ? vm_normal_page_pmd+0x550/0x550
[  557.519677][ T3716]  ? lock_downgrade+0x6e0/0x6e0
[  557.524510][ T3716]  ? uprobe_munmap+0x1c/0x560
[  557.529174][ T3716]  unmap_single_vma+0x198/0x310
[  557.534013][ T3716]  unmap_vmas+0x16b/0x2f0
[  557.538327][ T3716]  ? unmap_mapping_range+0x50/0x50
[  557.543423][ T3716]  ? lru_add_drain_cpu+0x4e2/0x900
[  557.548611][ T3716]  exit_mmap+0x1d0/0x630
[  557.552845][ T3716]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  557.558894][ T3716]  ? slab_free_freelist_hook+0x8b/0x1c0
[  557.564435][ T3716]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  557.570669][ T3716]  __mmput+0x122/0x4b0
[  557.574725][ T3716]  mmput+0x56/0x60
[  557.578432][ T3716]  do_exit+0xb27/0x2b40
[  557.582660][ T3716]  ? lock_downgrade+0x6e0/0x6e0
[  557.587581][ T3716]  ? lock_downgrade+0x6e0/0x6e0
[  557.592423][ T3716]  ? mm_update_next_owner+0x7a0/0x7a0
[  557.597799][ T3716]  do_group_exit+0x125/0x310
[  557.602394][ T3716]  __x64_sys_exit_group+0x3a/0x50
[  557.607412][ T3716]  do_syscall_64+0x35/0xb0
[  557.611999][ T3716]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  557.617886][ T3716] RIP: 0033:0x7fcf95725509
[  557.622294][ T3716] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  557.629646][ T3716] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  557.638133][ T3716] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  557.646090][ T3716] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  557.654042][ T3716] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  557.661994][ T3716] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  557.669947][ T3716] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  557.677916][ T3716]  </TASK>
[  557.693091][ T3717] FAULT_INJECTION: forcing a failure.
[  557.693091][ T3717] name failslab, interval 1, probability 0, space 0, times 0
[  557.705891][ T3717] CPU: 0 PID: 3717 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  557.714662][ T3717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  557.724877][ T3717] Call Trace:
[  557.728157][ T3717]  <TASK>
[  557.731074][ T3717]  dump_stack_lvl+0xcd/0x134
[  557.735662][ T3717]  should_fail.cold+0x5/0xa
[  557.740260][ T3717]  should_failslab+0x5/0x10
[  557.744760][ T3717]  __kmalloc_node_track_caller+0x7d/0x360
[  557.750567][ T3717]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  557.755861][ T3717]  __alloc_skb+0xde/0x340
[  557.760262][ T3717]  ? tcp_send_mss+0x164/0x2b0
[  557.764934][ T3717]  mptcp_sendmsg_frag+0x3e3/0x2190
[  557.770225][ T3717]  ? __local_bh_enable_ip+0xa0/0x120
[  557.775500][ T3717]  __mptcp_push_pending+0x232/0x7a0
[  557.780686][ T3717]  ? mptcp_shutdown+0x110/0x110
[  557.785531][ T3717]  ? copyin.part.0+0xeb/0x110
[  557.790216][ T3717]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  557.795930][ T3717]  ? copy_page_from_iter+0x4c0/0x7c0
[  557.801233][ T3717]  mptcp_sendmsg+0xe9b/0x1240
[  557.805948][ T3717]  ? mptcp_release_cb+0x200/0x200
[  557.810982][ T3717]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  557.817232][ T3717]  inet_sendmsg+0x99/0xe0
[  557.821571][ T3717]  ? inet_send_prepare+0x4e0/0x4e0
[  557.826685][ T3717]  sock_sendmsg+0xcf/0x120
[  557.831108][ T3717]  __sys_sendto+0x21c/0x320
[  557.835617][ T3717]  ? __ia32_sys_getpeername+0xb0/0xb0
[  557.840992][ T3717]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  557.846992][ T3717]  ? __context_tracking_exit+0xb8/0xe0
[  557.852449][ T3717]  ? lock_downgrade+0x6e0/0x6e0
[  557.857300][ T3717]  ? lock_downgrade+0x6e0/0x6e0
[  557.862166][ T3717]  __x64_sys_sendto+0xdd/0x1b0
[  557.866925][ T3717]  ? lockdep_hardirqs_on+0x79/0x100
[  557.872123][ T3717]  ? syscall_enter_from_user_mode+0x21/0x70
[  557.878017][ T3717]  do_syscall_64+0x35/0xb0
[  557.882427][ T3717]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  557.888324][ T3717] RIP: 0033:0x7fcf95726a49
[  557.892733][ T3717] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  557.912333][ T3717] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  557.920744][ T3717] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  557.928708][ T3717] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  557.936768][ T3717] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  557.944731][ T3717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  557.952695][ T3717] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000003f
[  557.960684][ T3717]  </TASK>
[  557.978269][ T3718] FAULT_INJECTION: forcing a failure.
[  557.978269][ T3718] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  557.991579][ T3718] CPU: 1 PID: 3718 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  558.000343][ T3718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  558.010384][ T3718] Call Trace:
[  558.013649][ T3718]  <TASK>
[  558.016563][ T3718]  dump_stack_lvl+0xcd/0x134
[  558.021146][ T3718]  should_fail.cold+0x5/0xa
[  558.025809][ T3718]  prepare_alloc_pages+0x17b/0x570
[  558.030911][ T3718]  __alloc_pages+0x12f/0x500
[  558.035487][ T3718]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  558.042240][ T3718]  ? unlock_page_memcg+0x7f/0x150
[  558.047252][ T3718]  alloc_pages+0x1a7/0x300
[  558.051657][ T3718]  __get_free_pages+0x8/0x40
[  558.056261][ T3718]  __tlb_remove_page_size+0x253/0x420
[  558.061632][ T3718]  unmap_page_range+0xf85/0x29f0
[  558.066565][ T3718]  ? vm_normal_page_pmd+0x550/0x550
[  558.071779][ T3718]  ? lock_downgrade+0x6e0/0x6e0
[  558.076620][ T3718]  ? uprobe_munmap+0x1c/0x560
[  558.081296][ T3718]  unmap_single_vma+0x198/0x310
[  558.086133][ T3718]  unmap_vmas+0x16b/0x2f0
[  558.090554][ T3718]  ? unmap_mapping_range+0x50/0x50
[  558.095656][ T3718]  ? lru_add_drain_cpu+0x4e2/0x900
[  558.100774][ T3718]  exit_mmap+0x1d0/0x630
[  558.105001][ T3718]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  558.110966][ T3718]  ? slab_free_freelist_hook+0x8b/0x1c0
[  558.116509][ T3718]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  558.122742][ T3718]  __mmput+0x122/0x4b0
[  558.126804][ T3718]  mmput+0x56/0x60
[  558.130549][ T3718]  do_exit+0xb27/0x2b40
[  558.134869][ T3718]  ? lock_downgrade+0x6e0/0x6e0
[  558.139702][ T3718]  ? lock_downgrade+0x6e0/0x6e0
[  558.144534][ T3718]  ? mm_update_next_owner+0x7a0/0x7a0
[  558.149897][ T3718]  do_group_exit+0x125/0x310
[  558.154477][ T3718]  __x64_sys_exit_group+0x3a/0x50
[  558.159494][ T3718]  do_syscall_64+0x35/0xb0
[  558.163915][ T3718]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  558.169929][ T3718] RIP: 0033:0x7fcf95725509
[  558.174334][ T3718] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  558.181682][ T3718] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  558.190084][ T3718] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  558.198045][ T3718] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  558.206015][ T3718] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  558.213980][ T3718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  558.221937][ T3718] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  558.229959][ T3718]  </TASK>
[  558.250948][ T3719] FAULT_INJECTION: forcing a failure.
[  558.250948][ T3719] name failslab, interval 1, probability 0, space 0, times 0
[  558.263822][ T3719] CPU: 1 PID: 3719 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  558.272599][ T3719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  558.282643][ T3719] Call Trace:
[  558.285935][ T3719]  <TASK>
[  558.288858][ T3719]  dump_stack_lvl+0xcd/0x134
[  558.293446][ T3719]  should_fail.cold+0x5/0xa
[  558.297941][ T3719]  should_failslab+0x5/0x10
[  558.302442][ T3719]  __kmalloc_node_track_caller+0x7d/0x360
[  558.308161][ T3719]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  558.313447][ T3719]  __alloc_skb+0xde/0x340
[  558.317768][ T3719]  ? tcp_send_mss+0x164/0x2b0
[  558.322436][ T3719]  mptcp_sendmsg_frag+0x3e3/0x2190
[  558.327540][ T3719]  ? __local_bh_enable_ip+0xa0/0x120
[  558.332821][ T3719]  __mptcp_push_pending+0x232/0x7a0
[  558.338020][ T3719]  ? mptcp_shutdown+0x110/0x110
[  558.342861][ T3719]  ? copyin.part.0+0xeb/0x110
[  558.347525][ T3719]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  558.353227][ T3719]  ? copy_page_from_iter+0x4c0/0x7c0
[  558.358501][ T3719]  mptcp_sendmsg+0xe9b/0x1240
[  558.363172][ T3719]  ? mptcp_release_cb+0x200/0x200
[  558.368184][ T3719]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  558.374409][ T3719]  inet_sendmsg+0x99/0xe0
[  558.378729][ T3719]  ? inet_send_prepare+0x4e0/0x4e0
[  558.383824][ T3719]  sock_sendmsg+0xcf/0x120
[  558.388224][ T3719]  __sys_sendto+0x21c/0x320
[  558.392742][ T3719]  ? __ia32_sys_getpeername+0xb0/0xb0
[  558.398096][ T3719]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  558.404072][ T3719]  ? __context_tracking_exit+0xb8/0xe0
[  558.409563][ T3719]  ? lock_downgrade+0x6e0/0x6e0
[  558.414401][ T3719]  ? lock_downgrade+0x6e0/0x6e0
[  558.419243][ T3719]  __x64_sys_sendto+0xdd/0x1b0
[  558.423991][ T3719]  ? lockdep_hardirqs_on+0x79/0x100
[  558.429179][ T3719]  ? syscall_enter_from_user_mode+0x21/0x70
[  558.435175][ T3719]  do_syscall_64+0x35/0xb0
[  558.439575][ T3719]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  558.445454][ T3719] RIP: 0033:0x7fcf95726a49
[  558.449860][ T3719] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  558.469447][ T3719] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  558.477847][ T3719] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  558.485798][ T3719] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  558.493770][ T3719] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  558.501723][ T3719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  558.509673][ T3719] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000041
[  558.517638][ T3719]  </TASK>
[  558.533296][ T3720] FAULT_INJECTION: forcing a failure.
[  558.533296][ T3720] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  558.546756][ T3720] CPU: 0 PID: 3720 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  558.555535][ T3720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  558.565586][ T3720] Call Trace:
[  558.568850][ T3720]  <TASK>
[  558.571768][ T3720]  dump_stack_lvl+0xcd/0x134
[  558.576367][ T3720]  should_fail.cold+0x5/0xa
[  558.580868][ T3720]  prepare_alloc_pages+0x17b/0x570
[  558.586063][ T3720]  __alloc_pages+0x12f/0x500
[  558.590735][ T3720]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  558.597510][ T3720]  ? unlock_page_memcg+0x7f/0x150
[  558.602528][ T3720]  alloc_pages+0x1a7/0x300
[  558.606935][ T3720]  __get_free_pages+0x8/0x40
[  558.611520][ T3720]  __tlb_remove_page_size+0x253/0x420
[  558.616886][ T3720]  unmap_page_range+0xf85/0x29f0
[  558.621896][ T3720]  ? vm_normal_page_pmd+0x550/0x550
[  558.627113][ T3720]  ? lock_downgrade+0x6e0/0x6e0
[  558.631960][ T3720]  ? uprobe_munmap+0x1c/0x560
[  558.636631][ T3720]  unmap_single_vma+0x198/0x310
[  558.641488][ T3720]  unmap_vmas+0x16b/0x2f0
[  558.645816][ T3720]  ? unmap_mapping_range+0x50/0x50
[  558.650930][ T3720]  ? lru_add_drain_cpu+0x4e2/0x900
[  558.656047][ T3720]  exit_mmap+0x1d0/0x630
[  558.660288][ T3720]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  558.666260][ T3720]  ? slab_free_freelist_hook+0x8b/0x1c0
[  558.671815][ T3720]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  558.678084][ T3720]  __mmput+0x122/0x4b0
[  558.682243][ T3720]  mmput+0x56/0x60
[  558.685987][ T3720]  do_exit+0xb27/0x2b40
[  558.690144][ T3720]  ? lock_downgrade+0x6e0/0x6e0
[  558.694991][ T3720]  ? lock_downgrade+0x6e0/0x6e0
[  558.699841][ T3720]  ? mm_update_next_owner+0x7a0/0x7a0
[  558.705219][ T3720]  do_group_exit+0x125/0x310
[  558.709812][ T3720]  __x64_sys_exit_group+0x3a/0x50
[  558.714835][ T3720]  do_syscall_64+0x35/0xb0
[  558.719257][ T3720]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  558.725174][ T3720] RIP: 0033:0x7fcf95725509
[  558.729588][ T3720] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  558.736954][ T3720] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  558.745711][ T3720] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  558.753683][ T3720] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  558.761653][ T3720] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  558.769619][ T3720] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  558.777581][ T3720] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  558.785560][ T3720]  </TASK>
[  558.800903][ T3721] FAULT_INJECTION: forcing a failure.
[  558.800903][ T3721] name failslab, interval 1, probability 0, space 0, times 0
[  558.813734][ T3721] CPU: 0 PID: 3721 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  558.822497][ T3721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  558.832547][ T3721] Call Trace:
[  558.835819][ T3721]  <TASK>
[  558.838736][ T3721]  dump_stack_lvl+0xcd/0x134
[  558.843335][ T3721]  should_fail.cold+0x5/0xa
[  558.847832][ T3721]  should_failslab+0x5/0x10
[  558.852327][ T3721]  __kmalloc_node_track_caller+0x7d/0x360
[  558.858045][ T3721]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  558.863322][ T3721]  __alloc_skb+0xde/0x340
[  558.867674][ T3721]  ? tcp_send_mss+0x164/0x2b0
[  558.872491][ T3721]  mptcp_sendmsg_frag+0x3e3/0x2190
[  558.877599][ T3721]  ? __local_bh_enable_ip+0xa0/0x120
[  558.882879][ T3721]  __mptcp_push_pending+0x232/0x7a0
[  558.888168][ T3721]  ? mptcp_shutdown+0x110/0x110
[  558.893012][ T3721]  ? copyin.part.0+0xeb/0x110
[  558.897680][ T3721]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  558.903389][ T3721]  ? copy_page_from_iter+0x4c0/0x7c0
[  558.908932][ T3721]  mptcp_sendmsg+0xe9b/0x1240
[  558.913609][ T3721]  ? mptcp_release_cb+0x200/0x200
[  558.918624][ T3721]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  558.924876][ T3721]  inet_sendmsg+0x99/0xe0
[  558.929231][ T3721]  ? inet_send_prepare+0x4e0/0x4e0
[  558.934341][ T3721]  sock_sendmsg+0xcf/0x120
[  558.938756][ T3721]  __sys_sendto+0x21c/0x320
[  558.943265][ T3721]  ? __ia32_sys_getpeername+0xb0/0xb0
[  558.948626][ T3721]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  558.954613][ T3721]  ? __context_tracking_exit+0xb8/0xe0
[  558.960066][ T3721]  ? lock_downgrade+0x6e0/0x6e0
[  558.964912][ T3721]  ? lock_downgrade+0x6e0/0x6e0
[  558.969782][ T3721]  __x64_sys_sendto+0xdd/0x1b0
[  558.974538][ T3721]  ? lockdep_hardirqs_on+0x79/0x100
[  558.979731][ T3721]  ? syscall_enter_from_user_mode+0x21/0x70
[  558.985637][ T3721]  do_syscall_64+0x35/0xb0
[  558.990067][ T3721]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  558.995960][ T3721] RIP: 0033:0x7fcf95726a49
[  559.000367][ T3721] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  559.019964][ T3721] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  559.028374][ T3721] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  559.036341][ T3721] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  559.044320][ T3721] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  559.052295][ T3721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  559.060252][ T3721] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000043
[  559.068229][ T3721]  </TASK>
[  559.085213][ T3722] FAULT_INJECTION: forcing a failure.
[  559.085213][ T3722] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  559.098469][ T3722] CPU: 0 PID: 3722 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  559.107261][ T3722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  559.117307][ T3722] Call Trace:
[  559.120576][ T3722]  <TASK>
[  559.123492][ T3722]  dump_stack_lvl+0xcd/0x134
[  559.128076][ T3722]  should_fail.cold+0x5/0xa
[  559.132574][ T3722]  prepare_alloc_pages+0x17b/0x570
[  559.137676][ T3722]  __alloc_pages+0x12f/0x500
[  559.142253][ T3722]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  559.149021][ T3722]  ? unlock_page_memcg+0x7f/0x150
[  559.154042][ T3722]  alloc_pages+0x1a7/0x300
[  559.158465][ T3722]  __get_free_pages+0x8/0x40
[  559.163048][ T3722]  __tlb_remove_page_size+0x253/0x420
[  559.168434][ T3722]  unmap_page_range+0xf85/0x29f0
[  559.173374][ T3722]  ? vm_normal_page_pmd+0x550/0x550
[  559.178568][ T3722]  ? lock_downgrade+0x6e0/0x6e0
[  559.183440][ T3722]  ? uprobe_munmap+0x1c/0x560
[  559.188120][ T3722]  unmap_single_vma+0x198/0x310
[  559.192983][ T3722]  unmap_vmas+0x16b/0x2f0
[  559.197316][ T3722]  ? unmap_mapping_range+0x50/0x50
[  559.202434][ T3722]  ? lru_add_drain_cpu+0x4e2/0x900
[  559.207558][ T3722]  exit_mmap+0x1d0/0x630
[  559.211832][ T3722]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  559.217814][ T3722]  ? slab_free_freelist_hook+0x8b/0x1c0
[  559.223373][ T3722]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  559.229621][ T3722]  __mmput+0x122/0x4b0
[  559.233698][ T3722]  mmput+0x56/0x60
[  559.237418][ T3722]  do_exit+0xb27/0x2b40
[  559.241576][ T3722]  ? lock_downgrade+0x6e0/0x6e0
[  559.246427][ T3722]  ? lock_downgrade+0x6e0/0x6e0
[  559.251278][ T3722]  ? mm_update_next_owner+0x7a0/0x7a0
[  559.256659][ T3722]  do_group_exit+0x125/0x310
[  559.261255][ T3722]  __x64_sys_exit_group+0x3a/0x50
[  559.266283][ T3722]  do_syscall_64+0x35/0xb0
[  559.270703][ T3722]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  559.276697][ T3722] RIP: 0033:0x7fcf95725509
[  559.281108][ T3722] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  559.288461][ T3722] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  559.296957][ T3722] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  559.304923][ T3722] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  559.312886][ T3722] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  559.320851][ T3722] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  559.328817][ T3722] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  559.336885][ T3722]  </TASK>
[  559.357801][ T3723] FAULT_INJECTION: forcing a failure.
[  559.357801][ T3723] name failslab, interval 1, probability 0, space 0, times 0
[  559.370677][ T3723] CPU: 0 PID: 3723 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  559.379440][ T3723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  559.389486][ T3723] Call Trace:
[  559.392755][ T3723]  <TASK>
[  559.395678][ T3723]  dump_stack_lvl+0xcd/0x134
[  559.400264][ T3723]  should_fail.cold+0x5/0xa
[  559.404758][ T3723]  should_failslab+0x5/0x10
[  559.409250][ T3723]  __kmalloc_node_track_caller+0x7d/0x360
[  559.414968][ T3723]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  559.420267][ T3723]  __alloc_skb+0xde/0x340
[  559.424604][ T3723]  ? tcp_send_mss+0x164/0x2b0
[  559.429272][ T3723]  mptcp_sendmsg_frag+0x3e3/0x2190
[  559.434388][ T3723]  ? __local_bh_enable_ip+0xa0/0x120
[  559.439708][ T3723]  __mptcp_push_pending+0x232/0x7a0
[  559.444918][ T3723]  ? mptcp_shutdown+0x110/0x110
[  559.449759][ T3723]  ? copyin.part.0+0xeb/0x110
[  559.454433][ T3723]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  559.460163][ T3723]  ? copy_page_from_iter+0x4c0/0x7c0
[  559.465440][ T3723]  mptcp_sendmsg+0xe9b/0x1240
[  559.470116][ T3723]  ? mptcp_release_cb+0x200/0x200
[  559.475160][ T3723]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  559.481415][ T3723]  inet_sendmsg+0x99/0xe0
[  559.485736][ T3723]  ? inet_send_prepare+0x4e0/0x4e0
[  559.490837][ T3723]  sock_sendmsg+0xcf/0x120
[  559.495248][ T3723]  __sys_sendto+0x21c/0x320
[  559.499745][ T3723]  ? __ia32_sys_getpeername+0xb0/0xb0
[  559.505122][ T3723]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  559.511107][ T3723]  ? __context_tracking_exit+0xb8/0xe0
[  559.516558][ T3723]  ? lock_downgrade+0x6e0/0x6e0
[  559.521398][ T3723]  ? lock_downgrade+0x6e0/0x6e0
[  559.526246][ T3723]  __x64_sys_sendto+0xdd/0x1b0
[  559.531012][ T3723]  ? lockdep_hardirqs_on+0x79/0x100
[  559.536202][ T3723]  ? syscall_enter_from_user_mode+0x21/0x70
[  559.542090][ T3723]  do_syscall_64+0x35/0xb0
[  559.546494][ T3723]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  559.552377][ T3723] RIP: 0033:0x7fcf95726a49
[  559.556780][ T3723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  559.576375][ T3723] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  559.584792][ T3723] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  559.592752][ T3723] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  559.600708][ T3723] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  559.608682][ T3723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  559.616658][ T3723] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000045
[  559.624645][ T3723]  </TASK>
[  559.639314][ T3724] FAULT_INJECTION: forcing a failure.
[  559.639314][ T3724] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  559.652544][ T3724] CPU: 0 PID: 3724 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  559.661295][ T3724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  559.671354][ T3724] Call Trace:
[  559.674627][ T3724]  <TASK>
[  559.677564][ T3724]  dump_stack_lvl+0xcd/0x134
[  559.682147][ T3724]  should_fail.cold+0x5/0xa
[  559.686654][ T3724]  prepare_alloc_pages+0x17b/0x570
[  559.691755][ T3724]  __alloc_pages+0x12f/0x500
[  559.696335][ T3724]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  559.703094][ T3724]  ? unlock_page_memcg+0x7f/0x150
[  559.708118][ T3724]  alloc_pages+0x1a7/0x300
[  559.712543][ T3724]  __get_free_pages+0x8/0x40
[  559.717130][ T3724]  __tlb_remove_page_size+0x253/0x420
[  559.722498][ T3724]  unmap_page_range+0xf85/0x29f0
[  559.727477][ T3724]  ? vm_normal_page_pmd+0x550/0x550
[  559.732666][ T3724]  ? lock_downgrade+0x6e0/0x6e0
[  559.737594][ T3724]  ? uprobe_munmap+0x1c/0x560
[  559.742264][ T3724]  unmap_single_vma+0x198/0x310
[  559.747108][ T3724]  unmap_vmas+0x16b/0x2f0
[  559.751439][ T3724]  ? unmap_mapping_range+0x50/0x50
[  559.756542][ T3724]  ? lru_add_drain_cpu+0x4e2/0x900
[  559.761669][ T3724]  exit_mmap+0x1d0/0x630
[  559.766075][ T3724]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  559.772038][ T3724]  ? slab_free_freelist_hook+0x8b/0x1c0
[  559.777580][ T3724]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  559.783813][ T3724]  __mmput+0x122/0x4b0
[  559.787873][ T3724]  mmput+0x56/0x60
[  559.791585][ T3724]  do_exit+0xb27/0x2b40
[  559.795736][ T3724]  ? lock_downgrade+0x6e0/0x6e0
[  559.800573][ T3724]  ? lock_downgrade+0x6e0/0x6e0
[  559.805411][ T3724]  ? mm_update_next_owner+0x7a0/0x7a0
[  559.810779][ T3724]  do_group_exit+0x125/0x310
[  559.815359][ T3724]  __x64_sys_exit_group+0x3a/0x50
[  559.820374][ T3724]  do_syscall_64+0x35/0xb0
[  559.824784][ T3724]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  559.830679][ T3724] RIP: 0033:0x7fcf95725509
[  559.835080][ T3724] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  559.842431][ T3724] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  559.850831][ T3724] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  559.858785][ T3724] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  559.866739][ T3724] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  559.874699][ T3724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  559.883017][ T3724] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  559.890981][ T3724]  </TASK>
[  559.906340][ T3725] FAULT_INJECTION: forcing a failure.
[  559.906340][ T3725] name failslab, interval 1, probability 0, space 0, times 0
[  559.919626][ T3725] CPU: 1 PID: 3725 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  559.928399][ T3725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  559.938546][ T3725] Call Trace:
[  559.941811][ T3725]  <TASK>
[  559.944731][ T3725]  dump_stack_lvl+0xcd/0x134
[  559.949321][ T3725]  should_fail.cold+0x5/0xa
[  559.953816][ T3725]  should_failslab+0x5/0x10
[  559.958307][ T3725]  __kmalloc_node_track_caller+0x7d/0x360
[  559.964035][ T3725]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  559.969323][ T3725]  __alloc_skb+0xde/0x340
[  559.973657][ T3725]  ? tcp_send_mss+0x164/0x2b0
[  559.978347][ T3725]  mptcp_sendmsg_frag+0x3e3/0x2190
[  559.983455][ T3725]  ? __local_bh_enable_ip+0xa0/0x120
[  559.988738][ T3725]  __mptcp_push_pending+0x232/0x7a0
[  559.993983][ T3725]  ? mptcp_shutdown+0x110/0x110
[  559.998855][ T3725]  ? copyin.part.0+0xeb/0x110
[  560.003610][ T3725]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  560.009324][ T3725]  ? copy_page_from_iter+0x4c0/0x7c0
[  560.014614][ T3725]  mptcp_sendmsg+0xe9b/0x1240
[  560.019376][ T3725]  ? mptcp_release_cb+0x200/0x200
[  560.024393][ T3725]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  560.030626][ T3725]  inet_sendmsg+0x99/0xe0
[  560.034944][ T3725]  ? inet_send_prepare+0x4e0/0x4e0
[  560.040100][ T3725]  sock_sendmsg+0xcf/0x120
[  560.044507][ T3725]  __sys_sendto+0x21c/0x320
[  560.048998][ T3725]  ? __ia32_sys_getpeername+0xb0/0xb0
[  560.054356][ T3725]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  560.060430][ T3725]  ? __context_tracking_exit+0xb8/0xe0
[  560.065945][ T3725]  ? lock_downgrade+0x6e0/0x6e0
[  560.070801][ T3725]  ? lock_downgrade+0x6e0/0x6e0
[  560.075649][ T3725]  __x64_sys_sendto+0xdd/0x1b0
[  560.080472][ T3725]  ? lockdep_hardirqs_on+0x79/0x100
[  560.085666][ T3725]  ? syscall_enter_from_user_mode+0x21/0x70
[  560.091558][ T3725]  do_syscall_64+0x35/0xb0
[  560.095992][ T3725]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  560.101933][ T3725] RIP: 0033:0x7fcf95726a49
[  560.106342][ T3725] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  560.125940][ T3725] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  560.134366][ T3725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  560.142408][ T3725] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  560.150368][ T3725] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  560.158428][ T3725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  560.166386][ T3725] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000047
[  560.174354][ T3725]  </TASK>
[  560.191228][ T3726] FAULT_INJECTION: forcing a failure.
[  560.191228][ T3726] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  560.204511][ T3726] CPU: 0 PID: 3726 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  560.213267][ T3726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  560.223311][ T3726] Call Trace:
[  560.226579][ T3726]  <TASK>
[  560.229500][ T3726]  dump_stack_lvl+0xcd/0x134
[  560.234092][ T3726]  should_fail.cold+0x5/0xa
[  560.238606][ T3726]  prepare_alloc_pages+0x17b/0x570
[  560.243711][ T3726]  __alloc_pages+0x12f/0x500
[  560.248290][ T3726]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  560.255352][ T3726]  ? unlock_page_memcg+0x7f/0x150
[  560.260429][ T3726]  alloc_pages+0x1a7/0x300
[  560.264844][ T3726]  __get_free_pages+0x8/0x40
[  560.269444][ T3726]  __tlb_remove_page_size+0x253/0x420
[  560.274808][ T3726]  unmap_page_range+0xf85/0x29f0
[  560.279765][ T3726]  ? vm_normal_page_pmd+0x550/0x550
[  560.284960][ T3726]  ? lock_downgrade+0x6e0/0x6e0
[  560.290168][ T3726]  ? uprobe_munmap+0x1c/0x560
[  560.294849][ T3726]  unmap_single_vma+0x198/0x310
[  560.299708][ T3726]  unmap_vmas+0x16b/0x2f0
[  560.304039][ T3726]  ? unmap_mapping_range+0x50/0x50
[  560.309156][ T3726]  ? lru_add_drain_cpu+0x4e2/0x900
[  560.314277][ T3726]  exit_mmap+0x1d0/0x630
[  560.318520][ T3726]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  560.324497][ T3726]  ? slab_free_freelist_hook+0x8b/0x1c0
[  560.330068][ T3726]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  560.336314][ T3726]  __mmput+0x122/0x4b0
[  560.340388][ T3726]  mmput+0x56/0x60
[  560.344111][ T3726]  do_exit+0xb27/0x2b40
[  560.348271][ T3726]  ? lock_downgrade+0x6e0/0x6e0
[  560.353120][ T3726]  ? lock_downgrade+0x6e0/0x6e0
[  560.357974][ T3726]  ? mm_update_next_owner+0x7a0/0x7a0
[  560.363357][ T3726]  do_group_exit+0x125/0x310
[  560.367951][ T3726]  __x64_sys_exit_group+0x3a/0x50
[  560.372975][ T3726]  do_syscall_64+0x35/0xb0
[  560.377391][ T3726]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  560.383287][ T3726] RIP: 0033:0x7fcf95725509
[  560.387696][ T3726] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  560.395048][ T3726] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  560.403631][ T3726] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  560.411598][ T3726] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  560.419560][ T3726] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  560.427525][ T3726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  560.435492][ T3726] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  560.443469][ T3726]  </TASK>
[  560.464837][ T3727] FAULT_INJECTION: forcing a failure.
[  560.464837][ T3727] name failslab, interval 1, probability 0, space 0, times 0
[  560.477642][ T3727] CPU: 1 PID: 3727 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  560.486929][ T3727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  560.496968][ T3727] Call Trace:
[  560.500231][ T3727]  <TASK>
[  560.503145][ T3727]  dump_stack_lvl+0xcd/0x134
[  560.507728][ T3727]  should_fail.cold+0x5/0xa
[  560.512218][ T3727]  should_failslab+0x5/0x10
[  560.516718][ T3727]  __kmalloc_node_track_caller+0x7d/0x360
[  560.522424][ T3727]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  560.527835][ T3727]  __alloc_skb+0xde/0x340
[  560.532149][ T3727]  ? tcp_send_mss+0x164/0x2b0
[  560.536822][ T3727]  mptcp_sendmsg_frag+0x3e3/0x2190
[  560.541921][ T3727]  ? __local_bh_enable_ip+0xa0/0x120
[  560.547213][ T3727]  __mptcp_push_pending+0x232/0x7a0
[  560.552415][ T3727]  ? mptcp_shutdown+0x110/0x110
[  560.557253][ T3727]  ? copyin.part.0+0xeb/0x110
[  560.561915][ T3727]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  560.567619][ T3727]  ? copy_page_from_iter+0x4c0/0x7c0
[  560.572945][ T3727]  mptcp_sendmsg+0xe9b/0x1240
[  560.577618][ T3727]  ? mptcp_release_cb+0x200/0x200
[  560.582632][ T3727]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  560.588868][ T3727]  inet_sendmsg+0x99/0xe0
[  560.593190][ T3727]  ? inet_send_prepare+0x4e0/0x4e0
[  560.598287][ T3727]  sock_sendmsg+0xcf/0x120
[  560.602688][ T3727]  __sys_sendto+0x21c/0x320
[  560.607176][ T3727]  ? __ia32_sys_getpeername+0xb0/0xb0
[  560.612533][ T3727]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  560.618529][ T3727]  ? __context_tracking_exit+0xb8/0xe0
[  560.623977][ T3727]  ? lock_downgrade+0x6e0/0x6e0
[  560.628809][ T3727]  ? lock_downgrade+0x6e0/0x6e0
[  560.633660][ T3727]  __x64_sys_sendto+0xdd/0x1b0
[  560.638410][ T3727]  ? lockdep_hardirqs_on+0x79/0x100
[  560.643593][ T3727]  ? syscall_enter_from_user_mode+0x21/0x70
[  560.649478][ T3727]  do_syscall_64+0x35/0xb0
[  560.653889][ T3727]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  560.659806][ T3727] RIP: 0033:0x7fcf95726a49
[  560.664207][ T3727] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  560.683799][ T3727] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  560.692194][ T3727] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  560.700151][ T3727] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  560.708103][ T3727] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  560.716058][ T3727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  560.724013][ T3727] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000049
[  560.731980][ T3727]  </TASK>
[  560.748258][ T3728] FAULT_INJECTION: forcing a failure.
[  560.748258][ T3728] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  560.761552][ T3728] CPU: 1 PID: 3728 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  560.770299][ T3728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  560.780342][ T3728] Call Trace:
[  560.783609][ T3728]  <TASK>
[  560.786530][ T3728]  dump_stack_lvl+0xcd/0x134
[  560.791132][ T3728]  should_fail.cold+0x5/0xa
[  560.795652][ T3728]  prepare_alloc_pages+0x17b/0x570
[  560.800760][ T3728]  __alloc_pages+0x12f/0x500
[  560.805335][ T3728]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  560.812094][ T3728]  ? unlock_page_memcg+0x7f/0x150
[  560.817111][ T3728]  alloc_pages+0x1a7/0x300
[  560.821521][ T3728]  __get_free_pages+0x8/0x40
[  560.826096][ T3728]  __tlb_remove_page_size+0x253/0x420
[  560.831469][ T3728]  unmap_page_range+0xf85/0x29f0
[  560.836406][ T3728]  ? vm_normal_page_pmd+0x550/0x550
[  560.841597][ T3728]  ? lock_downgrade+0x6e0/0x6e0
[  560.846441][ T3728]  ? uprobe_munmap+0x1c/0x560
[  560.851122][ T3728]  unmap_single_vma+0x198/0x310
[  560.855977][ T3728]  unmap_vmas+0x16b/0x2f0
[  560.860293][ T3728]  ? unmap_mapping_range+0x50/0x50
[  560.865390][ T3728]  ? lru_add_drain_cpu+0x4e2/0x900
[  560.870607][ T3728]  exit_mmap+0x1d0/0x630
[  560.874854][ T3728]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  560.880818][ T3728]  ? slab_free_freelist_hook+0x8b/0x1c0
[  560.886362][ T3728]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  560.892787][ T3728]  __mmput+0x122/0x4b0
[  560.896849][ T3728]  mmput+0x56/0x60
[  560.900558][ T3728]  do_exit+0xb27/0x2b40
[  560.904717][ T3728]  ? lock_downgrade+0x6e0/0x6e0
[  560.909559][ T3728]  ? lock_downgrade+0x6e0/0x6e0
[  560.914406][ T3728]  ? mm_update_next_owner+0x7a0/0x7a0
[  560.919778][ T3728]  do_group_exit+0x125/0x310
[  560.924376][ T3728]  __x64_sys_exit_group+0x3a/0x50
[  560.929390][ T3728]  do_syscall_64+0x35/0xb0
[  560.933797][ T3728]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  560.939680][ T3728] RIP: 0033:0x7fcf95725509
[  560.944076][ T3728] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  560.951421][ T3728] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  560.959818][ T3728] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  560.967774][ T3728] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  560.975728][ T3728] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  560.983688][ T3728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  560.991667][ T3728] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  560.999642][ T3728]  </TASK>
[  561.017460][ T3729] FAULT_INJECTION: forcing a failure.
[  561.017460][ T3729] name failslab, interval 1, probability 0, space 0, times 0
[  561.030174][ T3729] CPU: 0 PID: 3729 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  561.038930][ T3729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  561.049074][ T3729] Call Trace:
[  561.052349][ T3729]  <TASK>
[  561.055273][ T3729]  dump_stack_lvl+0xcd/0x134
[  561.059862][ T3729]  should_fail.cold+0x5/0xa
[  561.064364][ T3729]  should_failslab+0x5/0x10
[  561.068880][ T3729]  __kmalloc_node_track_caller+0x7d/0x360
[  561.074690][ T3729]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  561.080014][ T3729]  __alloc_skb+0xde/0x340
[  561.084344][ T3729]  ? tcp_send_mss+0x164/0x2b0
[  561.089035][ T3729]  mptcp_sendmsg_frag+0x3e3/0x2190
[  561.094147][ T3729]  ? __local_bh_enable_ip+0xa0/0x120
[  561.099440][ T3729]  __mptcp_push_pending+0x232/0x7a0
[  561.104639][ T3729]  ? mptcp_shutdown+0x110/0x110
[  561.109498][ T3729]  ? copyin.part.0+0xeb/0x110
[  561.114168][ T3729]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  561.119900][ T3729]  ? copy_page_from_iter+0x4c0/0x7c0
[  561.125283][ T3729]  mptcp_sendmsg+0xe9b/0x1240
[  561.129977][ T3729]  ? mptcp_release_cb+0x200/0x200
[  561.135014][ T3729]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  561.141261][ T3729]  inet_sendmsg+0x99/0xe0
[  561.145595][ T3729]  ? inet_send_prepare+0x4e0/0x4e0
[  561.150707][ T3729]  sock_sendmsg+0xcf/0x120
[  561.155123][ T3729]  __sys_sendto+0x21c/0x320
[  561.159640][ T3729]  ? __ia32_sys_getpeername+0xb0/0xb0
[  561.165033][ T3729]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  561.171077][ T3729]  ? __context_tracking_exit+0xb8/0xe0
[  561.176550][ T3729]  ? lock_downgrade+0x6e0/0x6e0
[  561.181408][ T3729]  ? lock_downgrade+0x6e0/0x6e0
[  561.186280][ T3729]  __x64_sys_sendto+0xdd/0x1b0
[  561.191052][ T3729]  ? lockdep_hardirqs_on+0x79/0x100
[  561.196258][ T3729]  ? syscall_enter_from_user_mode+0x21/0x70
[  561.202158][ T3729]  do_syscall_64+0x35/0xb0
[  561.206578][ T3729]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  561.212478][ T3729] RIP: 0033:0x7fcf95726a49
[  561.216889][ T3729] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  561.236494][ T3729] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  561.244907][ T3729] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  561.252880][ T3729] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  561.260850][ T3729] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  561.268813][ T3729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  561.276779][ T3729] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000004b
[  561.284761][ T3729]  </TASK>
[  561.302125][ T3730] FAULT_INJECTION: forcing a failure.
[  561.302125][ T3730] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  561.315452][ T3730] CPU: 1 PID: 3730 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  561.324221][ T3730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  561.334272][ T3730] Call Trace:
[  561.337575][ T3730]  <TASK>
[  561.340495][ T3730]  dump_stack_lvl+0xcd/0x134
[  561.345079][ T3730]  should_fail.cold+0x5/0xa
[  561.349571][ T3730]  prepare_alloc_pages+0x17b/0x570
[  561.354673][ T3730]  __alloc_pages+0x12f/0x500
[  561.359256][ T3730]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  561.366117][ T3730]  ? unlock_page_memcg+0x7f/0x150
[  561.371224][ T3730]  alloc_pages+0x1a7/0x300
[  561.375719][ T3730]  __get_free_pages+0x8/0x40
[  561.380312][ T3730]  __tlb_remove_page_size+0x253/0x420
[  561.385674][ T3730]  unmap_page_range+0xf85/0x29f0
[  561.390614][ T3730]  ? vm_normal_page_pmd+0x550/0x550
[  561.395800][ T3730]  ? lock_downgrade+0x6e0/0x6e0
[  561.400646][ T3730]  ? uprobe_munmap+0x1c/0x560
[  561.405313][ T3730]  unmap_single_vma+0x198/0x310
[  561.410153][ T3730]  unmap_vmas+0x16b/0x2f0
[  561.414474][ T3730]  ? unmap_mapping_range+0x50/0x50
[  561.419595][ T3730]  ? lru_add_drain_cpu+0x4e2/0x900
[  561.424700][ T3730]  exit_mmap+0x1d0/0x630
[  561.428937][ T3730]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  561.434921][ T3730]  ? slab_free_freelist_hook+0x8b/0x1c0
[  561.440565][ T3730]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  561.446922][ T3730]  __mmput+0x122/0x4b0
[  561.450989][ T3730]  mmput+0x56/0x60
[  561.454711][ T3730]  do_exit+0xb27/0x2b40
[  561.458865][ T3730]  ? lock_downgrade+0x6e0/0x6e0
[  561.463704][ T3730]  ? lock_downgrade+0x6e0/0x6e0
[  561.468600][ T3730]  ? mm_update_next_owner+0x7a0/0x7a0
[  561.473972][ T3730]  do_group_exit+0x125/0x310
[  561.478642][ T3730]  __x64_sys_exit_group+0x3a/0x50
[  561.483669][ T3730]  do_syscall_64+0x35/0xb0
[  561.488081][ T3730]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  561.493977][ T3730] RIP: 0033:0x7fcf95725509
[  561.498379][ T3730] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  561.505891][ T3730] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  561.514410][ T3730] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  561.522388][ T3730] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  561.530348][ T3730] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  561.538311][ T3730] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  561.546291][ T3730] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  561.554334][ T3730]  </TASK>
[  561.573013][ T3731] FAULT_INJECTION: forcing a failure.
[  561.573013][ T3731] name failslab, interval 1, probability 0, space 0, times 0
[  561.586004][ T3731] CPU: 0 PID: 3731 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  561.594890][ T3731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  561.604944][ T3731] Call Trace:
[  561.608217][ T3731]  <TASK>
[  561.611142][ T3731]  dump_stack_lvl+0xcd/0x134
[  561.615746][ T3731]  should_fail.cold+0x5/0xa
[  561.620244][ T3731]  should_failslab+0x5/0x10
[  561.624740][ T3731]  __kmalloc_node_track_caller+0x7d/0x360
[  561.630450][ T3731]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  561.635746][ T3731]  __alloc_skb+0xde/0x340
[  561.643821][ T3731]  ? tcp_send_mss+0x164/0x2b0
[  561.648498][ T3731]  mptcp_sendmsg_frag+0x3e3/0x2190
[  561.653690][ T3731]  ? __local_bh_enable_ip+0xa0/0x120
[  561.658979][ T3731]  __mptcp_push_pending+0x232/0x7a0
[  561.664191][ T3731]  ? mptcp_shutdown+0x110/0x110
[  561.669053][ T3731]  ? copyin.part.0+0xeb/0x110
[  561.673723][ T3731]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  561.679433][ T3731]  ? copy_page_from_iter+0x4c0/0x7c0
[  561.684712][ T3731]  mptcp_sendmsg+0xe9b/0x1240
[  561.689397][ T3731]  ? mptcp_release_cb+0x200/0x200
[  561.694414][ T3731]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  561.700664][ T3731]  inet_sendmsg+0x99/0xe0
[  561.704985][ T3731]  ? inet_send_prepare+0x4e0/0x4e0
[  561.710097][ T3731]  sock_sendmsg+0xcf/0x120
[  561.714503][ T3731]  __sys_sendto+0x21c/0x320
[  561.718996][ T3731]  ? __ia32_sys_getpeername+0xb0/0xb0
[  561.724356][ T3731]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  561.730352][ T3731]  ? __context_tracking_exit+0xb8/0xe0
[  561.735827][ T3731]  ? lock_downgrade+0x6e0/0x6e0
[  561.740666][ T3731]  ? lock_downgrade+0x6e0/0x6e0
[  561.745511][ T3731]  __x64_sys_sendto+0xdd/0x1b0
[  561.750261][ T3731]  ? lockdep_hardirqs_on+0x79/0x100
[  561.755448][ T3731]  ? syscall_enter_from_user_mode+0x21/0x70
[  561.761329][ T3731]  do_syscall_64+0x35/0xb0
[  561.765730][ T3731]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  561.771635][ T3731] RIP: 0033:0x7fcf95726a49
[  561.776036][ T3731] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  561.795632][ T3731] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  561.804121][ T3731] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  561.812078][ T3731] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  561.820032][ T3731] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  561.827988][ T3731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  561.835948][ T3731] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000004d
[  561.843944][ T3731]  </TASK>
[  561.859079][ T3732] FAULT_INJECTION: forcing a failure.
[  561.859079][ T3732] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  561.872422][ T3732] CPU: 1 PID: 3732 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  561.881199][ T3732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  561.891423][ T3732] Call Trace:
[  561.894705][ T3732]  <TASK>
[  561.897624][ T3732]  dump_stack_lvl+0xcd/0x134
[  561.902227][ T3732]  should_fail.cold+0x5/0xa
[  561.906722][ T3732]  prepare_alloc_pages+0x17b/0x570
[  561.911833][ T3732]  __alloc_pages+0x12f/0x500
[  561.916414][ T3732]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  561.923169][ T3732]  ? unlock_page_memcg+0x7f/0x150
[  561.928184][ T3732]  alloc_pages+0x1a7/0x300
[  561.932596][ T3732]  __get_free_pages+0x8/0x40
[  561.937262][ T3732]  __tlb_remove_page_size+0x253/0x420
[  561.942641][ T3732]  unmap_page_range+0xf85/0x29f0
[  561.947583][ T3732]  ? vm_normal_page_pmd+0x550/0x550
[  561.952788][ T3732]  ? lock_downgrade+0x6e0/0x6e0
[  561.957642][ T3732]  ? uprobe_munmap+0x1c/0x560
[  561.962311][ T3732]  unmap_single_vma+0x198/0x310
[  561.967172][ T3732]  unmap_vmas+0x16b/0x2f0
[  561.971489][ T3732]  ? unmap_mapping_range+0x50/0x50
[  561.976608][ T3732]  ? lru_add_drain_cpu+0x4e2/0x900
[  561.981727][ T3732]  exit_mmap+0x1d0/0x630
[  561.985970][ T3732]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  561.991933][ T3732]  ? slab_free_freelist_hook+0x8b/0x1c0
[  561.997495][ T3732]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  562.003750][ T3732]  __mmput+0x122/0x4b0
[  562.007820][ T3732]  mmput+0x56/0x60
[  562.011538][ T3732]  do_exit+0xb27/0x2b40
[  562.015692][ T3732]  ? lock_downgrade+0x6e0/0x6e0
[  562.020536][ T3732]  ? lock_downgrade+0x6e0/0x6e0
[  562.025388][ T3732]  ? mm_update_next_owner+0x7a0/0x7a0
[  562.030759][ T3732]  do_group_exit+0x125/0x310
[  562.035372][ T3732]  __x64_sys_exit_group+0x3a/0x50
[  562.040419][ T3732]  do_syscall_64+0x35/0xb0
[  562.044852][ T3732]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  562.050746][ T3732] RIP: 0033:0x7fcf95725509
[  562.055156][ T3732] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  562.062641][ T3732] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  562.071050][ T3732] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  562.079446][ T3732] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  562.087411][ T3732] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  562.095426][ T3732] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  562.103386][ T3732] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  562.111361][ T3732]  </TASK>
[  562.126202][ T3733] FAULT_INJECTION: forcing a failure.
[  562.126202][ T3733] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  562.139674][ T3733] CPU: 1 PID: 3733 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  562.148424][ T3733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  562.158466][ T3733] Call Trace:
[  562.161735][ T3733]  <TASK>
[  562.164660][ T3733]  dump_stack_lvl+0xcd/0x134
[  562.169248][ T3733]  should_fail.cold+0x5/0xa
[  562.173816][ T3733]  prepare_alloc_pages+0x17b/0x570
[  562.178921][ T3733]  __alloc_pages+0x12f/0x500
[  562.183514][ T3733]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  562.190288][ T3733]  ? unlock_page_memcg+0x7f/0x150
[  562.195314][ T3733]  alloc_pages+0x1a7/0x300
[  562.199723][ T3733]  __get_free_pages+0x8/0x40
[  562.204299][ T3733]  __tlb_remove_page_size+0x253/0x420
[  562.209664][ T3733]  unmap_page_range+0xf85/0x29f0
[  562.214603][ T3733]  ? vm_normal_page_pmd+0x550/0x550
[  562.219810][ T3733]  ? lock_downgrade+0x6e0/0x6e0
[  562.224650][ T3733]  ? uprobe_munmap+0x1c/0x560
[  562.229335][ T3733]  unmap_single_vma+0x198/0x310
[  562.234178][ T3733]  unmap_vmas+0x16b/0x2f0
[  562.238504][ T3733]  ? unmap_mapping_range+0x50/0x50
[  562.243611][ T3733]  ? lru_add_drain_cpu+0x4e2/0x900
[  562.248719][ T3733]  exit_mmap+0x1d0/0x630
[  562.252958][ T3733]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  562.259048][ T3733]  ? slab_free_freelist_hook+0x8b/0x1c0
[  562.264619][ T3733]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  562.270878][ T3733]  __mmput+0x122/0x4b0
[  562.274949][ T3733]  mmput+0x56/0x60
[  562.278665][ T3733]  do_exit+0xb27/0x2b40
[  562.282812][ T3733]  ? lock_downgrade+0x6e0/0x6e0
[  562.287649][ T3733]  ? lock_downgrade+0x6e0/0x6e0
[  562.292499][ T3733]  ? mm_update_next_owner+0x7a0/0x7a0
[  562.297872][ T3733]  do_group_exit+0x125/0x310
[  562.302535][ T3733]  __x64_sys_exit_group+0x3a/0x50
[  562.307556][ T3733]  do_syscall_64+0x35/0xb0
[  562.311976][ T3733]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  562.317873][ T3733] RIP: 0033:0x7fcf95725509
[  562.322283][ T3733] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  562.329632][ T3733] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  562.338033][ T3733] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  562.345994][ T3733] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  562.354047][ T3733] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  562.362008][ T3733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
executing program
[  562.370164][ T3733] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  562.378132][ T3733]  </TASK>
[  562.394661][ T3734] FAULT_INJECTION: forcing a failure.
[  562.394661][ T3734] name failslab, interval 1, probability 0, space 0, times 0
[  562.407490][ T3734] CPU: 0 PID: 3734 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  562.416381][ T3734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  562.426475][ T3734] Call Trace:
[  562.429754][ T3734]  <TASK>
[  562.432719][ T3734]  dump_stack_lvl+0xcd/0x134
[  562.437307][ T3734]  should_fail.cold+0x5/0xa
[  562.441813][ T3734]  should_failslab+0x5/0x10
[  562.446319][ T3734]  __kmalloc_node_track_caller+0x7d/0x360
[  562.452144][ T3734]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  562.457486][ T3734]  __alloc_skb+0xde/0x340
[  562.461819][ T3734]  ? tcp_send_mss+0x164/0x2b0
[  562.466833][ T3734]  mptcp_sendmsg_frag+0x3e3/0x2190
[  562.471944][ T3734]  ? __local_bh_enable_ip+0xa0/0x120
[  562.477404][ T3734]  __mptcp_push_pending+0x232/0x7a0
[  562.482603][ T3734]  ? mptcp_shutdown+0x110/0x110
[  562.487472][ T3734]  ? copyin.part.0+0xeb/0x110
[  562.492144][ T3734]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  562.497861][ T3734]  ? copy_page_from_iter+0x4c0/0x7c0
[  562.503181][ T3734]  mptcp_sendmsg+0xe9b/0x1240
[  562.507893][ T3734]  ? mptcp_release_cb+0x200/0x200
[  562.512932][ T3734]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  562.519185][ T3734]  inet_sendmsg+0x99/0xe0
[  562.523519][ T3734]  ? inet_send_prepare+0x4e0/0x4e0
[  562.528901][ T3734]  sock_sendmsg+0xcf/0x120
[  562.533413][ T3734]  __sys_sendto+0x21c/0x320
[  562.537952][ T3734]  ? __ia32_sys_getpeername+0xb0/0xb0
[  562.543379][ T3734]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  562.549498][ T3734]  ? __context_tracking_exit+0xb8/0xe0
[  562.554974][ T3734]  ? lock_downgrade+0x6e0/0x6e0
[  562.559829][ T3734]  ? lock_downgrade+0x6e0/0x6e0
[  562.564780][ T3734]  __x64_sys_sendto+0xdd/0x1b0
[  562.569547][ T3734]  ? lockdep_hardirqs_on+0x79/0x100
[  562.574745][ T3734]  ? syscall_enter_from_user_mode+0x21/0x70
[  562.580642][ T3734]  do_syscall_64+0x35/0xb0
[  562.585069][ T3734]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  562.590962][ T3734] RIP: 0033:0x7fcf95726a49
[  562.595370][ T3734] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  562.615317][ T3734] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
executing program
[  562.623725][ T3734] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  562.631699][ T3734] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  562.639662][ T3734] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  562.647623][ T3734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  562.655584][ T3734] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000050
[  562.663562][ T3734]  </TASK>
[  562.686859][ T3735] FAULT_INJECTION: forcing a failure.
[  562.686859][ T3735] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  562.700118][ T3735] CPU: 0 PID: 3735 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  562.708866][ T3735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  562.718909][ T3735] Call Trace:
[  562.722176][ T3735]  <TASK>
[  562.725100][ T3735]  dump_stack_lvl+0xcd/0x134
[  562.729708][ T3735]  should_fail.cold+0x5/0xa
[  562.734201][ T3735]  prepare_alloc_pages+0x17b/0x570
[  562.739298][ T3735]  __alloc_pages+0x12f/0x500
[  562.743872][ T3735]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  562.750629][ T3735]  ? unlock_page_memcg+0x7f/0x150
[  562.755645][ T3735]  alloc_pages+0x1a7/0x300
[  562.760052][ T3735]  __get_free_pages+0x8/0x40
[  562.764630][ T3735]  __tlb_remove_page_size+0x253/0x420
[  562.770009][ T3735]  unmap_page_range+0xf85/0x29f0
[  562.774942][ T3735]  ? vm_normal_page_pmd+0x550/0x550
[  562.780128][ T3735]  ? lock_downgrade+0x6e0/0x6e0
[  562.784964][ T3735]  ? uprobe_munmap+0x1c/0x560
[  562.789646][ T3735]  unmap_single_vma+0x198/0x310
[  562.794503][ T3735]  unmap_vmas+0x16b/0x2f0
[  562.798830][ T3735]  ? unmap_mapping_range+0x50/0x50
[  562.803947][ T3735]  ? lru_add_drain_cpu+0x4e2/0x900
[  562.809064][ T3735]  exit_mmap+0x1d0/0x630
[  562.813303][ T3735]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  562.819276][ T3735]  ? slab_free_freelist_hook+0x8b/0x1c0
[  562.824832][ T3735]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  562.831074][ T3735]  __mmput+0x122/0x4b0
[  562.835148][ T3735]  mmput+0x56/0x60
[  562.838871][ T3735]  do_exit+0xb27/0x2b40
[  562.843026][ T3735]  ? lock_downgrade+0x6e0/0x6e0
[  562.847878][ T3735]  ? lock_downgrade+0x6e0/0x6e0
[  562.852866][ T3735]  ? mm_update_next_owner+0x7a0/0x7a0
[  562.858247][ T3735]  do_group_exit+0x125/0x310
[  562.862836][ T3735]  __x64_sys_exit_group+0x3a/0x50
[  562.867857][ T3735]  do_syscall_64+0x35/0xb0
[  562.872269][ T3735]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  562.878255][ T3735] RIP: 0033:0x7fcf95725509
[  562.882661][ T3735] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  562.890134][ T3735] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  562.898557][ T3735] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  562.906530][ T3735] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  562.914496][ T3735] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  562.922463][ T3735] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
executing program
[  562.930424][ T3735] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  562.938492][ T3735]  </TASK>
[  562.953825][ T3736] FAULT_INJECTION: forcing a failure.
[  562.953825][ T3736] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  562.967448][ T3736] CPU: 1 PID: 3736 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  562.976290][ T3736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  562.986339][ T3736] Call Trace:
[  562.989605][ T3736]  <TASK>
[  562.992613][ T3736]  dump_stack_lvl+0xcd/0x134
[  562.997193][ T3736]  should_fail.cold+0x5/0xa
[  563.001690][ T3736]  prepare_alloc_pages+0x17b/0x570
[  563.006808][ T3736]  __alloc_pages+0x12f/0x500
[  563.011382][ T3736]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  563.018224][ T3736]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  563.023762][ T3736]  alloc_pages+0x1a7/0x300
[  563.028169][ T3736]  new_slab+0x32d/0x4a0
[  563.032313][ T3736]  ___slab_alloc+0x918/0xfe0
[  563.036994][ T3736]  ? __alloc_skb+0x215/0x340
[  563.041582][ T3736]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  563.046944][ T3736]  ? __alloc_skb+0x215/0x340
[  563.051520][ T3736]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  563.057049][ T3736]  __slab_alloc.constprop.0+0x4d/0xa0
[  563.062411][ T3736]  kmem_cache_alloc_node+0x122/0x3f0
[  563.067682][ T3736]  ? __alloc_skb+0x215/0x340
[  563.072269][ T3736]  __alloc_skb+0x215/0x340
[  563.076687][ T3736]  ? tcp_send_mss+0x164/0x2b0
[  563.081374][ T3736]  mptcp_sendmsg_frag+0x3e3/0x2190
[  563.086475][ T3736]  ? __local_bh_enable_ip+0xa0/0x120
[  563.091842][ T3736]  __mptcp_push_pending+0x232/0x7a0
[  563.097161][ T3736]  ? mptcp_shutdown+0x110/0x110
[  563.102005][ T3736]  ? copyin.part.0+0xeb/0x110
[  563.106673][ T3736]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  563.112384][ T3736]  ? copy_page_from_iter+0x4c0/0x7c0
[  563.117683][ T3736]  mptcp_sendmsg+0xe9b/0x1240
[  563.122361][ T3736]  ? mptcp_release_cb+0x200/0x200
[  563.127379][ T3736]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  563.133617][ T3736]  inet_sendmsg+0x99/0xe0
[  563.137937][ T3736]  ? inet_send_prepare+0x4e0/0x4e0
[  563.143052][ T3736]  sock_sendmsg+0xcf/0x120
[  563.147461][ T3736]  __sys_sendto+0x21c/0x320
[  563.151967][ T3736]  ? __ia32_sys_getpeername+0xb0/0xb0
[  563.157326][ T3736]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  563.163313][ T3736]  ? __context_tracking_exit+0xb8/0xe0
[  563.168767][ T3736]  ? lock_downgrade+0x6e0/0x6e0
[  563.173609][ T3736]  ? lock_downgrade+0x6e0/0x6e0
[  563.178455][ T3736]  __x64_sys_sendto+0xdd/0x1b0
[  563.183208][ T3736]  ? lockdep_hardirqs_on+0x79/0x100
[  563.188393][ T3736]  ? syscall_enter_from_user_mode+0x21/0x70
[  563.194275][ T3736]  do_syscall_64+0x35/0xb0
[  563.198685][ T3736]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  563.204575][ T3736] RIP: 0033:0x7fcf95726a49
[  563.208979][ T3736] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  563.228664][ T3736] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
executing program
[  563.237064][ T3736] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  563.245109][ T3736] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  563.253062][ T3736] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  563.261015][ T3736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  563.268970][ T3736] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000052
[  563.277031][ T3736]  </TASK>
[  563.294854][ T3737] FAULT_INJECTION: forcing a failure.
[  563.294854][ T3737] name failslab, interval 1, probability 0, space 0, times 0
[  563.307616][ T3737] CPU: 1 PID: 3737 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  563.316385][ T3737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  563.326434][ T3737] Call Trace:
[  563.329706][ T3737]  <TASK>
[  563.332630][ T3737]  dump_stack_lvl+0xcd/0x134
[  563.337215][ T3737]  should_fail.cold+0x5/0xa
[  563.342001][ T3737]  should_failslab+0x5/0x10
[  563.346583][ T3737]  __kmalloc_node_track_caller+0x7d/0x360
[  563.352300][ T3737]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  563.357579][ T3737]  __alloc_skb+0xde/0x340
[  563.361904][ T3737]  ? tcp_send_mss+0x164/0x2b0
[  563.366591][ T3737]  mptcp_sendmsg_frag+0x3e3/0x2190
[  563.371696][ T3737]  ? __local_bh_enable_ip+0xa0/0x120
[  563.376973][ T3737]  __mptcp_push_pending+0x232/0x7a0
[  563.382165][ T3737]  ? mptcp_shutdown+0x110/0x110
[  563.387010][ T3737]  ? copyin.part.0+0xeb/0x110
[  563.391678][ T3737]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  563.397484][ T3737]  ? copy_page_from_iter+0x4c0/0x7c0
[  563.402764][ T3737]  mptcp_sendmsg+0xe9b/0x1240
[  563.407456][ T3737]  ? mptcp_release_cb+0x200/0x200
[  563.412512][ T3737]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  563.418760][ T3737]  inet_sendmsg+0x99/0xe0
[  563.423096][ T3737]  ? inet_send_prepare+0x4e0/0x4e0
[  563.428200][ T3737]  sock_sendmsg+0xcf/0x120
[  563.432609][ T3737]  __sys_sendto+0x21c/0x320
[  563.437100][ T3737]  ? __ia32_sys_getpeername+0xb0/0xb0
[  563.442516][ T3737]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  563.448497][ T3737]  ? __context_tracking_exit+0xb8/0xe0
[  563.453961][ T3737]  ? lock_downgrade+0x6e0/0x6e0
[  563.458798][ T3737]  ? lock_downgrade+0x6e0/0x6e0
[  563.463648][ T3737]  __x64_sys_sendto+0xdd/0x1b0
[  563.468407][ T3737]  ? lockdep_hardirqs_on+0x79/0x100
[  563.473594][ T3737]  ? syscall_enter_from_user_mode+0x21/0x70
[  563.479668][ T3737]  do_syscall_64+0x35/0xb0
[  563.484084][ T3737]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  563.489991][ T3737] RIP: 0033:0x7fcf95726a49
[  563.494397][ T3737] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  563.513993][ T3737] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  563.522389][ T3737] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  563.530343][ T3737] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  563.538301][ T3737] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  563.546346][ T3737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  563.554313][ T3737] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000053
[  563.562289][ T3737]  </TASK>
[  563.578358][ T3738] FAULT_INJECTION: forcing a failure.
[  563.578358][ T3738] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  563.591716][ T3738] CPU: 1 PID: 3738 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  563.600479][ T3738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  563.610527][ T3738] Call Trace:
[  563.613880][ T3738]  <TASK>
[  563.616792][ T3738]  dump_stack_lvl+0xcd/0x134
[  563.621388][ T3738]  should_fail.cold+0x5/0xa
[  563.625882][ T3738]  prepare_alloc_pages+0x17b/0x570
[  563.630993][ T3738]  __alloc_pages+0x12f/0x500
[  563.635569][ T3738]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  563.642332][ T3738]  ? unlock_page_memcg+0x7f/0x150
[  563.647542][ T3738]  alloc_pages+0x1a7/0x300
[  563.651949][ T3738]  __get_free_pages+0x8/0x40
[  563.656525][ T3738]  __tlb_remove_page_size+0x253/0x420
[  563.661887][ T3738]  unmap_page_range+0xf85/0x29f0
[  563.666819][ T3738]  ? vm_normal_page_pmd+0x550/0x550
[  563.672006][ T3738]  ? lock_downgrade+0x6e0/0x6e0
[  563.676841][ T3738]  ? uprobe_munmap+0x1c/0x560
[  563.681508][ T3738]  unmap_single_vma+0x198/0x310
[  563.686367][ T3738]  unmap_vmas+0x16b/0x2f0
[  563.690688][ T3738]  ? unmap_mapping_range+0x50/0x50
[  563.695802][ T3738]  ? lru_add_drain_cpu+0x4e2/0x900
[  563.700903][ T3738]  exit_mmap+0x1d0/0x630
[  563.705133][ T3738]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  563.711094][ T3738]  ? slab_free_freelist_hook+0x8b/0x1c0
[  563.716636][ T3738]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  563.722864][ T3738]  __mmput+0x122/0x4b0
[  563.727007][ T3738]  mmput+0x56/0x60
[  563.730803][ T3738]  do_exit+0xb27/0x2b40
[  563.734947][ T3738]  ? lock_downgrade+0x6e0/0x6e0
[  563.739780][ T3738]  ? lock_downgrade+0x6e0/0x6e0
[  563.744703][ T3738]  ? mm_update_next_owner+0x7a0/0x7a0
[  563.750065][ T3738]  do_group_exit+0x125/0x310
[  563.754652][ T3738]  __x64_sys_exit_group+0x3a/0x50
[  563.759665][ T3738]  do_syscall_64+0x35/0xb0
[  563.764068][ T3738]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  563.770035][ T3738] RIP: 0033:0x7fcf95725509
[  563.774437][ T3738] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  563.781819][ T3738] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  563.790211][ T3738] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  563.798173][ T3738] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  563.806142][ T3738] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  563.814182][ T3738] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  563.822134][ T3738] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  563.830098][ T3738]  </TASK>
[  563.850934][ T3739] FAULT_INJECTION: forcing a failure.
[  563.850934][ T3739] name failslab, interval 1, probability 0, space 0, times 0
[  563.863629][ T3739] CPU: 1 PID: 3739 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  563.872376][ T3739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  563.882413][ T3739] Call Trace:
[  563.885676][ T3739]  <TASK>
[  563.888591][ T3739]  dump_stack_lvl+0xcd/0x134
[  563.893172][ T3739]  should_fail.cold+0x5/0xa
[  563.897661][ T3739]  should_failslab+0x5/0x10
[  563.902150][ T3739]  __kmalloc_node_track_caller+0x7d/0x360
[  563.907874][ T3739]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  563.913325][ T3739]  __alloc_skb+0xde/0x340
[  563.917636][ T3739]  ? tcp_send_mss+0x164/0x2b0
[  563.922300][ T3739]  mptcp_sendmsg_frag+0x3e3/0x2190
[  563.927397][ T3739]  ? __local_bh_enable_ip+0xa0/0x120
[  563.932669][ T3739]  __mptcp_push_pending+0x232/0x7a0
[  563.937855][ T3739]  ? mptcp_shutdown+0x110/0x110
[  563.942689][ T3739]  ? copyin.part.0+0xeb/0x110
[  563.947351][ T3739]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  563.953058][ T3739]  ? copy_page_from_iter+0x4c0/0x7c0
[  563.958334][ T3739]  mptcp_sendmsg+0xe9b/0x1240
[  563.963025][ T3739]  ? mptcp_release_cb+0x200/0x200
[  563.968045][ T3739]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  563.974271][ T3739]  inet_sendmsg+0x99/0xe0
[  563.978587][ T3739]  ? inet_send_prepare+0x4e0/0x4e0
[  563.983707][ T3739]  sock_sendmsg+0xcf/0x120
[  563.988106][ T3739]  __sys_sendto+0x21c/0x320
[  563.992591][ T3739]  ? __ia32_sys_getpeername+0xb0/0xb0
[  563.997944][ T3739]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  564.003926][ T3739]  ? __context_tracking_exit+0xb8/0xe0
[  564.009386][ T3739]  ? lock_downgrade+0x6e0/0x6e0
[  564.014224][ T3739]  ? lock_downgrade+0x6e0/0x6e0
[  564.019067][ T3739]  __x64_sys_sendto+0xdd/0x1b0
[  564.023813][ T3739]  ? lockdep_hardirqs_on+0x79/0x100
[  564.029006][ T3739]  ? syscall_enter_from_user_mode+0x21/0x70
[  564.035004][ T3739]  do_syscall_64+0x35/0xb0
[  564.039430][ T3739]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  564.045333][ T3739] RIP: 0033:0x7fcf95726a49
[  564.049745][ T3739] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  564.069436][ T3739] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  564.077839][ T3739] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  564.085887][ T3739] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  564.093855][ T3739] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  564.101839][ T3739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  564.109802][ T3739] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000055
[  564.117790][ T3739]  </TASK>
[  564.143124][ T3740] FAULT_INJECTION: forcing a failure.
[  564.143124][ T3740] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  564.156864][ T3740] CPU: 0 PID: 3740 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  564.165642][ T3740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  564.175693][ T3740] Call Trace:
[  564.178964][ T3740]  <TASK>
[  564.181885][ T3740]  dump_stack_lvl+0xcd/0x134
[  564.186475][ T3740]  should_fail.cold+0x5/0xa
[  564.190983][ T3740]  prepare_alloc_pages+0x17b/0x570
[  564.196184][ T3740]  __alloc_pages+0x12f/0x500
[  564.200769][ T3740]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  564.207620][ T3740]  ? unlock_page_memcg+0x7f/0x150
[  564.212648][ T3740]  alloc_pages+0x1a7/0x300
[  564.217233][ T3740]  __get_free_pages+0x8/0x40
[  564.221904][ T3740]  __tlb_remove_page_size+0x253/0x420
[  564.227271][ T3740]  unmap_page_range+0xf85/0x29f0
[  564.232223][ T3740]  ? vm_normal_page_pmd+0x550/0x550
[  564.237423][ T3740]  ? lock_downgrade+0x6e0/0x6e0
[  564.242265][ T3740]  ? uprobe_munmap+0x1c/0x560
[  564.246946][ T3740]  unmap_single_vma+0x198/0x310
[  564.251804][ T3740]  unmap_vmas+0x16b/0x2f0
[  564.256161][ T3740]  ? unmap_mapping_range+0x50/0x50
[  564.261452][ T3740]  ? lru_add_drain_cpu+0x4e2/0x900
[  564.266579][ T3740]  exit_mmap+0x1d0/0x630
[  564.270825][ T3740]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  564.276802][ T3740]  ? slab_free_freelist_hook+0x8b/0x1c0
[  564.282351][ T3740]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  564.288768][ T3740]  __mmput+0x122/0x4b0
[  564.292856][ T3740]  mmput+0x56/0x60
[  564.296569][ T3740]  do_exit+0xb27/0x2b40
[  564.300715][ T3740]  ? lock_downgrade+0x6e0/0x6e0
[  564.305560][ T3740]  ? lock_downgrade+0x6e0/0x6e0
[  564.310404][ T3740]  ? mm_update_next_owner+0x7a0/0x7a0
[  564.315773][ T3740]  do_group_exit+0x125/0x310
[  564.320355][ T3740]  __x64_sys_exit_group+0x3a/0x50
[  564.325364][ T3740]  do_syscall_64+0x35/0xb0
[  564.329772][ T3740]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  564.335673][ T3740] RIP: 0033:0x7fcf95725509
[  564.340095][ T3740] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  564.347456][ T3740] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  564.355873][ T3740] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  564.363874][ T3740] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  564.371835][ T3740] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  564.379792][ T3740] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
executing program
[  564.387747][ T3740] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  564.395714][ T3740]  </TASK>
[  564.409502][ T3741] FAULT_INJECTION: forcing a failure.
[  564.409502][ T3741] name failslab, interval 1, probability 0, space 0, times 0
[  564.422566][ T3741] CPU: 0 PID: 3741 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  564.431344][ T3741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  564.441389][ T3741] Call Trace:
[  564.444659][ T3741]  <TASK>
[  564.447606][ T3741]  dump_stack_lvl+0xcd/0x134
[  564.452192][ T3741]  should_fail.cold+0x5/0xa
[  564.456697][ T3741]  should_failslab+0x5/0x10
[  564.461273][ T3741]  __kmalloc_node_track_caller+0x7d/0x360
[  564.466981][ T3741]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  564.472258][ T3741]  __alloc_skb+0xde/0x340
[  564.476573][ T3741]  ? tcp_send_mss+0x164/0x2b0
[  564.481238][ T3741]  mptcp_sendmsg_frag+0x3e3/0x2190
[  564.486338][ T3741]  ? __local_bh_enable_ip+0xa0/0x120
[  564.491612][ T3741]  __mptcp_push_pending+0x232/0x7a0
[  564.496805][ T3741]  ? mptcp_shutdown+0x110/0x110
[  564.501642][ T3741]  ? copyin.part.0+0xeb/0x110
[  564.506307][ T3741]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  564.512012][ T3741]  ? copy_page_from_iter+0x4c0/0x7c0
[  564.517294][ T3741]  mptcp_sendmsg+0xe9b/0x1240
[  564.521986][ T3741]  ? mptcp_release_cb+0x200/0x200
[  564.527018][ T3741]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  564.533281][ T3741]  inet_sendmsg+0x99/0xe0
[  564.537619][ T3741]  ? inet_send_prepare+0x4e0/0x4e0
[  564.542729][ T3741]  sock_sendmsg+0xcf/0x120
[  564.547148][ T3741]  __sys_sendto+0x21c/0x320
[  564.551656][ T3741]  ? __ia32_sys_getpeername+0xb0/0xb0
[  564.557028][ T3741]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  564.563027][ T3741]  ? __context_tracking_exit+0xb8/0xe0
[  564.568484][ T3741]  ? lock_downgrade+0x6e0/0x6e0
[  564.573420][ T3741]  ? lock_downgrade+0x6e0/0x6e0
[  564.578288][ T3741]  __x64_sys_sendto+0xdd/0x1b0
[  564.583048][ T3741]  ? lockdep_hardirqs_on+0x79/0x100
[  564.588251][ T3741]  ? syscall_enter_from_user_mode+0x21/0x70
[  564.594147][ T3741]  do_syscall_64+0x35/0xb0
[  564.598578][ T3741]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  564.604473][ T3741] RIP: 0033:0x7fcf95726a49
[  564.608882][ T3741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  564.628480][ T3741] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  564.636883][ T3741] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
executing program
[  564.644847][ T3741] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  564.652806][ T3741] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  564.660765][ T3741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  564.668756][ T3741] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000057
[  564.676735][ T3741]  </TASK>
[  564.693070][ T3742] FAULT_INJECTION: forcing a failure.
[  564.693070][ T3742] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  564.706517][ T3742] CPU: 0 PID: 3742 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  564.715283][ T3742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  564.725333][ T3742] Call Trace:
[  564.728607][ T3742]  <TASK>
[  564.731540][ T3742]  dump_stack_lvl+0xcd/0x134
[  564.736127][ T3742]  should_fail.cold+0x5/0xa
[  564.740629][ T3742]  prepare_alloc_pages+0x17b/0x570
[  564.745748][ T3742]  __alloc_pages+0x12f/0x500
[  564.750418][ T3742]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  564.757175][ T3742]  ? unlock_page_memcg+0x7f/0x150
[  564.762191][ T3742]  alloc_pages+0x1a7/0x300
[  564.766598][ T3742]  __get_free_pages+0x8/0x40
[  564.771182][ T3742]  __tlb_remove_page_size+0x253/0x420
[  564.776543][ T3742]  unmap_page_range+0xf85/0x29f0
[  564.781481][ T3742]  ? vm_normal_page_pmd+0x550/0x550
[  564.786668][ T3742]  ? lock_downgrade+0x6e0/0x6e0
[  564.791508][ T3742]  ? uprobe_munmap+0x1c/0x560
[  564.796193][ T3742]  unmap_single_vma+0x198/0x310
[  564.801033][ T3742]  unmap_vmas+0x16b/0x2f0
[  564.805352][ T3742]  ? unmap_mapping_range+0x50/0x50
[  564.810450][ T3742]  ? lru_add_drain_cpu+0x4e2/0x900
[  564.815550][ T3742]  exit_mmap+0x1d0/0x630
[  564.819777][ T3742]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  564.825744][ T3742]  ? slab_free_freelist_hook+0x8b/0x1c0
[  564.831379][ T3742]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  564.837621][ T3742]  __mmput+0x122/0x4b0
[  564.841710][ T3742]  mmput+0x56/0x60
[  564.845420][ T3742]  do_exit+0xb27/0x2b40
[  564.849567][ T3742]  ? lock_downgrade+0x6e0/0x6e0
[  564.854404][ T3742]  ? lock_downgrade+0x6e0/0x6e0
[  564.859249][ T3742]  ? mm_update_next_owner+0x7a0/0x7a0
[  564.864624][ T3742]  do_group_exit+0x125/0x310
[  564.869307][ T3742]  __x64_sys_exit_group+0x3a/0x50
[  564.874319][ T3742]  do_syscall_64+0x35/0xb0
[  564.878738][ T3742]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  564.884630][ T3742] RIP: 0033:0x7fcf95725509
[  564.889045][ T3742] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  564.896402][ T3742] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  564.904802][ T3742] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  564.912778][ T3742] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  564.920742][ T3742] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  564.928722][ T3742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  564.936679][ T3742] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
executing program
[  564.944667][ T3742]  </TASK>
[  564.962635][ T3743] FAULT_INJECTION: forcing a failure.
[  564.962635][ T3743] name failslab, interval 1, probability 0, space 0, times 0
[  564.975879][ T3743] CPU: 1 PID: 3743 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  564.984648][ T3743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  564.994706][ T3743] Call Trace:
[  564.997971][ T3743]  <TASK>
[  565.000888][ T3743]  dump_stack_lvl+0xcd/0x134
[  565.005471][ T3743]  should_fail.cold+0x5/0xa
[  565.009961][ T3743]  should_failslab+0x5/0x10
[  565.014637][ T3743]  __kmalloc_node_track_caller+0x7d/0x360
[  565.020340][ T3743]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  565.025661][ T3743]  __alloc_skb+0xde/0x340
[  565.029979][ T3743]  ? tcp_send_mss+0x164/0x2b0
[  565.034738][ T3743]  mptcp_sendmsg_frag+0x3e3/0x2190
[  565.039838][ T3743]  ? __local_bh_enable_ip+0xa0/0x120
[  565.045114][ T3743]  __mptcp_push_pending+0x232/0x7a0
[  565.050300][ T3743]  ? mptcp_shutdown+0x110/0x110
[  565.055134][ T3743]  ? copyin.part.0+0xeb/0x110
[  565.059794][ T3743]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  565.065500][ T3743]  ? copy_page_from_iter+0x4c0/0x7c0
[  565.070773][ T3743]  mptcp_sendmsg+0xe9b/0x1240
[  565.075443][ T3743]  ? mptcp_release_cb+0x200/0x200
[  565.080451][ T3743]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  565.086677][ T3743]  inet_sendmsg+0x99/0xe0
[  565.091083][ T3743]  ? inet_send_prepare+0x4e0/0x4e0
[  565.096177][ T3743]  sock_sendmsg+0xcf/0x120
[  565.100577][ T3743]  __sys_sendto+0x21c/0x320
[  565.105068][ T3743]  ? __ia32_sys_getpeername+0xb0/0xb0
[  565.110426][ T3743]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  565.116404][ T3743]  ? __context_tracking_exit+0xb8/0xe0
[  565.122044][ T3743]  ? lock_downgrade+0x6e0/0x6e0
[  565.126896][ T3743]  ? lock_downgrade+0x6e0/0x6e0
[  565.131750][ T3743]  __x64_sys_sendto+0xdd/0x1b0
[  565.136510][ T3743]  ? lockdep_hardirqs_on+0x79/0x100
[  565.141701][ T3743]  ? syscall_enter_from_user_mode+0x21/0x70
[  565.147679][ T3743]  do_syscall_64+0x35/0xb0
[  565.152091][ T3743]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  565.157977][ T3743] RIP: 0033:0x7fcf95726a49
[  565.162380][ T3743] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  565.181969][ T3743] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
executing program
[  565.190450][ T3743] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  565.198401][ T3743] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  565.206354][ T3743] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  565.214306][ T3743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  565.222278][ T3743] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000059
[  565.230415][ T3743]  </TASK>
[  565.246429][ T3744] FAULT_INJECTION: forcing a failure.
[  565.246429][ T3744] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  565.259825][ T3744] CPU: 0 PID: 3744 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  565.268578][ T3744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  565.278633][ T3744] Call Trace:
[  565.281905][ T3744]  <TASK>
[  565.284834][ T3744]  dump_stack_lvl+0xcd/0x134
[  565.289415][ T3744]  should_fail.cold+0x5/0xa
[  565.293906][ T3744]  prepare_alloc_pages+0x17b/0x570
[  565.299019][ T3744]  __alloc_pages+0x12f/0x500
[  565.303595][ T3744]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  565.310516][ T3744]  ? unlock_page_memcg+0x7f/0x150
[  565.315628][ T3744]  alloc_pages+0x1a7/0x300
[  565.320043][ T3744]  __get_free_pages+0x8/0x40
[  565.324712][ T3744]  __tlb_remove_page_size+0x253/0x420
[  565.330164][ T3744]  unmap_page_range+0xf85/0x29f0
[  565.335118][ T3744]  ? vm_normal_page_pmd+0x550/0x550
[  565.340332][ T3744]  ? lock_downgrade+0x6e0/0x6e0
[  565.345174][ T3744]  ? uprobe_munmap+0x1c/0x560
[  565.349854][ T3744]  unmap_single_vma+0x198/0x310
[  565.354848][ T3744]  unmap_vmas+0x16b/0x2f0
[  565.359189][ T3744]  ? unmap_mapping_range+0x50/0x50
[  565.364300][ T3744]  ? lru_add_drain_cpu+0x4e2/0x900
[  565.369406][ T3744]  exit_mmap+0x1d0/0x630
[  565.373723][ T3744]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  565.379695][ T3744]  ? slab_free_freelist_hook+0x8b/0x1c0
[  565.385259][ T3744]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  565.391499][ T3744]  __mmput+0x122/0x4b0
[  565.395558][ T3744]  mmput+0x56/0x60
[  565.399269][ T3744]  do_exit+0xb27/0x2b40
[  565.403504][ T3744]  ? lock_downgrade+0x6e0/0x6e0
[  565.408348][ T3744]  ? lock_downgrade+0x6e0/0x6e0
[  565.413203][ T3744]  ? mm_update_next_owner+0x7a0/0x7a0
[  565.418583][ T3744]  do_group_exit+0x125/0x310
[  565.423516][ T3744]  __x64_sys_exit_group+0x3a/0x50
[  565.428554][ T3744]  do_syscall_64+0x35/0xb0
[  565.432965][ T3744]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  565.438856][ T3744] RIP: 0033:0x7fcf95725509
[  565.443257][ T3744] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  565.450604][ T3744] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  565.459023][ T3744] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  565.466997][ T3744] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  565.474968][ T3744] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  565.482947][ T3744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  565.490907][ T3744] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
executing program
[  565.498874][ T3744]  </TASK>
[  565.512910][ T3745] FAULT_INJECTION: forcing a failure.
[  565.512910][ T3745] name failslab, interval 1, probability 0, space 0, times 0
[  565.525734][ T3745] CPU: 0 PID: 3745 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  565.534923][ T3745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  565.544979][ T3745] Call Trace:
[  565.548245][ T3745]  <TASK>
[  565.551173][ T3745]  dump_stack_lvl+0xcd/0x134
[  565.555762][ T3745]  should_fail.cold+0x5/0xa
[  565.560257][ T3745]  should_failslab+0x5/0x10
[  565.564844][ T3745]  __kmalloc_node_track_caller+0x7d/0x360
[  565.570551][ T3745]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  565.575829][ T3745]  __alloc_skb+0xde/0x340
[  565.580163][ T3745]  ? tcp_send_mss+0x164/0x2b0
[  565.584833][ T3745]  mptcp_sendmsg_frag+0x3e3/0x2190
[  565.589937][ T3745]  ? __local_bh_enable_ip+0xa0/0x120
[  565.595228][ T3745]  __mptcp_push_pending+0x232/0x7a0
[  565.600442][ T3745]  ? mptcp_shutdown+0x110/0x110
[  565.605285][ T3745]  ? copyin.part.0+0xeb/0x110
[  565.609947][ T3745]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  565.615664][ T3745]  ? copy_page_from_iter+0x4c0/0x7c0
[  565.620956][ T3745]  mptcp_sendmsg+0xe9b/0x1240
[  565.625655][ T3745]  ? mptcp_release_cb+0x200/0x200
[  565.630682][ T3745]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  565.637041][ T3745]  inet_sendmsg+0x99/0xe0
[  565.641723][ T3745]  ? inet_send_prepare+0x4e0/0x4e0
[  565.646832][ T3745]  sock_sendmsg+0xcf/0x120
[  565.651258][ T3745]  __sys_sendto+0x21c/0x320
[  565.655757][ T3745]  ? __ia32_sys_getpeername+0xb0/0xb0
[  565.661127][ T3745]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  565.667124][ T3745]  ? __context_tracking_exit+0xb8/0xe0
[  565.672584][ T3745]  ? lock_downgrade+0x6e0/0x6e0
[  565.677432][ T3745]  ? lock_downgrade+0x6e0/0x6e0
[  565.682294][ T3745]  __x64_sys_sendto+0xdd/0x1b0
[  565.687053][ T3745]  ? lockdep_hardirqs_on+0x79/0x100
[  565.692249][ T3745]  ? syscall_enter_from_user_mode+0x21/0x70
[  565.698143][ T3745]  do_syscall_64+0x35/0xb0
[  565.702556][ T3745]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  565.708538][ T3745] RIP: 0033:0x7fcf95726a49
[  565.712951][ T3745] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  565.732559][ T3745] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  565.740972][ T3745] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
executing program
[  565.748946][ T3745] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  565.756908][ T3745] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  565.764880][ T3745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  565.772845][ T3745] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000005b
[  565.780829][ T3745]  </TASK>
[  565.799091][ T3746] FAULT_INJECTION: forcing a failure.
[  565.799091][ T3746] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  565.812510][ T3746] CPU: 1 PID: 3746 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  565.821283][ T3746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  565.831327][ T3746] Call Trace:
[  565.834593][ T3746]  <TASK>
[  565.837576][ T3746]  dump_stack_lvl+0xcd/0x134
[  565.842217][ T3746]  should_fail.cold+0x5/0xa
[  565.846804][ T3746]  prepare_alloc_pages+0x17b/0x570
[  565.851907][ T3746]  __alloc_pages+0x12f/0x500
[  565.856488][ T3746]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  565.863245][ T3746]  ? unlock_page_memcg+0x7f/0x150
[  565.868275][ T3746]  alloc_pages+0x1a7/0x300
[  565.872683][ T3746]  __get_free_pages+0x8/0x40
[  565.877463][ T3746]  __tlb_remove_page_size+0x253/0x420
[  565.882839][ T3746]  unmap_page_range+0xf85/0x29f0
[  565.887785][ T3746]  ? vm_normal_page_pmd+0x550/0x550
[  565.892983][ T3746]  ? lock_downgrade+0x6e0/0x6e0
[  565.897835][ T3746]  ? uprobe_munmap+0x1c/0x560
[  565.902514][ T3746]  unmap_single_vma+0x198/0x310
[  565.907378][ T3746]  unmap_vmas+0x16b/0x2f0
[  565.911715][ T3746]  ? unmap_mapping_range+0x50/0x50
[  565.916821][ T3746]  ? lru_add_drain_cpu+0x4e2/0x900
[  565.921979][ T3746]  exit_mmap+0x1d0/0x630
[  565.926211][ T3746]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  565.932210][ T3746]  ? slab_free_freelist_hook+0x8b/0x1c0
[  565.937753][ T3746]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  565.943989][ T3746]  __mmput+0x122/0x4b0
[  565.948060][ T3746]  mmput+0x56/0x60
[  565.951774][ T3746]  do_exit+0xb27/0x2b40
[  565.956022][ T3746]  ? lock_downgrade+0x6e0/0x6e0
[  565.960859][ T3746]  ? lock_downgrade+0x6e0/0x6e0
[  565.965698][ T3746]  ? mm_update_next_owner+0x7a0/0x7a0
[  565.971067][ T3746]  do_group_exit+0x125/0x310
[  565.975654][ T3746]  __x64_sys_exit_group+0x3a/0x50
[  565.980672][ T3746]  do_syscall_64+0x35/0xb0
[  565.985095][ T3746]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  565.991081][ T3746] RIP: 0033:0x7fcf95725509
[  565.995578][ T3746] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  566.002927][ T3746] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  566.011429][ T3746] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  566.019388][ T3746] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  566.027439][ T3746] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  566.035482][ T3746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  566.043471][ T3746] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
executing program
[  566.051453][ T3746]  </TASK>
[  566.070777][ T3747] FAULT_INJECTION: forcing a failure.
[  566.070777][ T3747] name failslab, interval 1, probability 0, space 0, times 0
[  566.083599][ T3747] CPU: 1 PID: 3747 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  566.092359][ T3747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  566.102506][ T3747] Call Trace:
[  566.105781][ T3747]  <TASK>
[  566.108702][ T3747]  dump_stack_lvl+0xcd/0x134
[  566.113322][ T3747]  should_fail.cold+0x5/0xa
[  566.117826][ T3747]  should_failslab+0x5/0x10
[  566.122340][ T3747]  __kmalloc_node_track_caller+0x7d/0x360
[  566.128047][ T3747]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  566.133328][ T3747]  __alloc_skb+0xde/0x340
[  566.137646][ T3747]  ? tcp_send_mss+0x164/0x2b0
[  566.142324][ T3747]  mptcp_sendmsg_frag+0x3e3/0x2190
[  566.147454][ T3747]  ? __local_bh_enable_ip+0xa0/0x120
[  566.152799][ T3747]  __mptcp_push_pending+0x232/0x7a0
[  566.158023][ T3747]  ? mptcp_shutdown+0x110/0x110
[  566.162872][ T3747]  ? copyin.part.0+0xeb/0x110
[  566.167552][ T3747]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  566.173265][ T3747]  ? copy_page_from_iter+0x4c0/0x7c0
[  566.178543][ T3747]  mptcp_sendmsg+0xe9b/0x1240
[  566.183232][ T3747]  ? mptcp_release_cb+0x200/0x200
[  566.188337][ T3747]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  566.194574][ T3747]  inet_sendmsg+0x99/0xe0
[  566.199000][ T3747]  ? inet_send_prepare+0x4e0/0x4e0
[  566.204116][ T3747]  sock_sendmsg+0xcf/0x120
[  566.208536][ T3747]  __sys_sendto+0x21c/0x320
[  566.213053][ T3747]  ? __ia32_sys_getpeername+0xb0/0xb0
[  566.218424][ T3747]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  566.224410][ T3747]  ? __context_tracking_exit+0xb8/0xe0
[  566.229865][ T3747]  ? lock_downgrade+0x6e0/0x6e0
[  566.234705][ T3747]  ? lock_downgrade+0x6e0/0x6e0
[  566.239555][ T3747]  __x64_sys_sendto+0xdd/0x1b0
[  566.244311][ T3747]  ? lockdep_hardirqs_on+0x79/0x100
[  566.249572][ T3747]  ? syscall_enter_from_user_mode+0x21/0x70
[  566.255464][ T3747]  do_syscall_64+0x35/0xb0
[  566.259870][ T3747]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  566.265757][ T3747] RIP: 0033:0x7fcf95726a49
[  566.270172][ T3747] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  566.289782][ T3747] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
executing program
[  566.298181][ T3747] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  566.306136][ T3747] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  566.314090][ T3747] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  566.322125][ T3747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  566.330098][ T3747] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000005d
[  566.338350][ T3747]  </TASK>
[  566.355508][ T3748] FAULT_INJECTION: forcing a failure.
[  566.355508][ T3748] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  566.369182][ T3748] CPU: 1 PID: 3748 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  566.377939][ T3748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  566.387981][ T3748] Call Trace:
[  566.391252][ T3748]  <TASK>
[  566.394199][ T3748]  dump_stack_lvl+0xcd/0x134
[  566.398832][ T3748]  should_fail.cold+0x5/0xa
[  566.403326][ T3748]  prepare_alloc_pages+0x17b/0x570
[  566.408432][ T3748]  __alloc_pages+0x12f/0x500
[  566.413008][ T3748]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  566.419853][ T3748]  ? unlock_page_memcg+0x7f/0x150
[  566.424866][ T3748]  alloc_pages+0x1a7/0x300
[  566.429274][ T3748]  __get_free_pages+0x8/0x40
[  566.433854][ T3748]  __tlb_remove_page_size+0x253/0x420
[  566.439225][ T3748]  unmap_page_range+0xf85/0x29f0
[  566.444167][ T3748]  ? vm_normal_page_pmd+0x550/0x550
[  566.449353][ T3748]  ? lock_downgrade+0x6e0/0x6e0
[  566.454191][ T3748]  ? uprobe_munmap+0x1c/0x560
[  566.458856][ T3748]  unmap_single_vma+0x198/0x310
[  566.463826][ T3748]  unmap_vmas+0x16b/0x2f0
[  566.468144][ T3748]  ? unmap_mapping_range+0x50/0x50
[  566.473253][ T3748]  ? lru_add_drain_cpu+0x4e2/0x900
[  566.478358][ T3748]  exit_mmap+0x1d0/0x630
[  566.482585][ T3748]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  566.488550][ T3748]  ? slab_free_freelist_hook+0x8b/0x1c0
[  566.494089][ T3748]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  566.500323][ T3748]  __mmput+0x122/0x4b0
[  566.504380][ T3748]  mmput+0x56/0x60
[  566.508089][ T3748]  do_exit+0xb27/0x2b40
[  566.512233][ T3748]  ? lock_downgrade+0x6e0/0x6e0
[  566.517157][ T3748]  ? lock_downgrade+0x6e0/0x6e0
[  566.521993][ T3748]  ? mm_update_next_owner+0x7a0/0x7a0
[  566.527358][ T3748]  do_group_exit+0x125/0x310
[  566.531939][ T3748]  __x64_sys_exit_group+0x3a/0x50
[  566.536959][ T3748]  do_syscall_64+0x35/0xb0
[  566.541365][ T3748]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  566.547246][ T3748] RIP: 0033:0x7fcf95725509
[  566.551644][ T3748] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  566.558990][ T3748] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  566.567424][ T3748] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  566.575381][ T3748] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  566.583352][ T3748] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  566.591310][ T3748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
executing program
[  566.599266][ T3748] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  566.607321][ T3748]  </TASK>
[  566.623164][ T3749] FAULT_INJECTION: forcing a failure.
[  566.623164][ T3749] name failslab, interval 1, probability 0, space 0, times 0
[  566.636421][ T3749] CPU: 1 PID: 3749 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  566.645202][ T3749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  566.655244][ T3749] Call Trace:
[  566.658511][ T3749]  <TASK>
[  566.661426][ T3749]  dump_stack_lvl+0xcd/0x134
[  566.666010][ T3749]  should_fail.cold+0x5/0xa
[  566.670506][ T3749]  should_failslab+0x5/0x10
[  566.674997][ T3749]  __kmalloc_node_track_caller+0x7d/0x360
[  566.680714][ T3749]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  566.685991][ T3749]  __alloc_skb+0xde/0x340
[  566.690308][ T3749]  ? tcp_send_mss+0x164/0x2b0
[  566.694972][ T3749]  mptcp_sendmsg_frag+0x3e3/0x2190
[  566.700072][ T3749]  ? __local_bh_enable_ip+0xa0/0x120
[  566.705349][ T3749]  __mptcp_push_pending+0x232/0x7a0
[  566.710537][ T3749]  ? mptcp_shutdown+0x110/0x110
[  566.715372][ T3749]  ? copyin.part.0+0xeb/0x110
[  566.720037][ T3749]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  566.725740][ T3749]  ? copy_page_from_iter+0x4c0/0x7c0
[  566.731019][ T3749]  mptcp_sendmsg+0xe9b/0x1240
[  566.735690][ T3749]  ? mptcp_release_cb+0x200/0x200
[  566.740701][ T3749]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  566.746930][ T3749]  inet_sendmsg+0x99/0xe0
[  566.751268][ T3749]  ? inet_send_prepare+0x4e0/0x4e0
[  566.756366][ T3749]  sock_sendmsg+0xcf/0x120
[  566.760773][ T3749]  __sys_sendto+0x21c/0x320
[  566.765273][ T3749]  ? __ia32_sys_getpeername+0xb0/0xb0
[  566.770631][ T3749]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  566.776612][ T3749]  ? __context_tracking_exit+0xb8/0xe0
[  566.782062][ T3749]  ? lock_downgrade+0x6e0/0x6e0
[  566.786902][ T3749]  ? lock_downgrade+0x6e0/0x6e0
[  566.791746][ T3749]  __x64_sys_sendto+0xdd/0x1b0
[  566.796524][ T3749]  ? lockdep_hardirqs_on+0x79/0x100
[  566.801710][ T3749]  ? syscall_enter_from_user_mode+0x21/0x70
[  566.807592][ T3749]  do_syscall_64+0x35/0xb0
[  566.811998][ T3749]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  566.817969][ T3749] RIP: 0033:0x7fcf95726a49
[  566.822368][ T3749] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  566.841958][ T3749] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
executing program
[  566.850352][ T3749] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  566.858305][ T3749] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  566.866257][ T3749] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  566.874210][ T3749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  566.882160][ T3749] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000005f
[  566.890123][ T3749]  </TASK>
[  566.906778][ T3750] FAULT_INJECTION: forcing a failure.
[  566.906778][ T3750] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  566.920102][ T3750] CPU: 0 PID: 3750 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  566.928868][ T3750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  566.939062][ T3750] Call Trace:
[  566.942358][ T3750]  <TASK>
[  566.945277][ T3750]  dump_stack_lvl+0xcd/0x134
[  566.949876][ T3750]  should_fail.cold+0x5/0xa
[  566.954385][ T3750]  prepare_alloc_pages+0x17b/0x570
[  566.959509][ T3750]  __alloc_pages+0x12f/0x500
[  566.964115][ T3750]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  566.970902][ T3750]  ? unlock_page_memcg+0x7f/0x150
[  566.976094][ T3750]  alloc_pages+0x1a7/0x300
[  566.980503][ T3750]  __get_free_pages+0x8/0x40
[  566.985078][ T3750]  __tlb_remove_page_size+0x253/0x420
[  566.990440][ T3750]  unmap_page_range+0xf85/0x29f0
[  566.995382][ T3750]  ? vm_normal_page_pmd+0x550/0x550
[  567.000572][ T3750]  ? lock_downgrade+0x6e0/0x6e0
[  567.005413][ T3750]  ? uprobe_munmap+0x1c/0x560
[  567.010080][ T3750]  unmap_single_vma+0x198/0x310
[  567.014929][ T3750]  unmap_vmas+0x16b/0x2f0
[  567.019266][ T3750]  ? unmap_mapping_range+0x50/0x50
[  567.024365][ T3750]  ? lru_add_drain_cpu+0x4e2/0x900
[  567.029467][ T3750]  exit_mmap+0x1d0/0x630
[  567.033694][ T3750]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  567.039662][ T3750]  ? slab_free_freelist_hook+0x8b/0x1c0
[  567.045234][ T3750]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  567.051653][ T3750]  __mmput+0x122/0x4b0
[  567.055714][ T3750]  mmput+0x56/0x60
[  567.059425][ T3750]  do_exit+0xb27/0x2b40
[  567.063569][ T3750]  ? lock_downgrade+0x6e0/0x6e0
[  567.068408][ T3750]  ? lock_downgrade+0x6e0/0x6e0
[  567.073250][ T3750]  ? mm_update_next_owner+0x7a0/0x7a0
[  567.078704][ T3750]  do_group_exit+0x125/0x310
[  567.083285][ T3750]  __x64_sys_exit_group+0x3a/0x50
[  567.088325][ T3750]  do_syscall_64+0x35/0xb0
[  567.092740][ T3750]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  567.098641][ T3750] RIP: 0033:0x7fcf95725509
[  567.103130][ T3750] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  567.110480][ T3750] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  567.118977][ T3750] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  567.126943][ T3750] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  567.134918][ T3750] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  567.143064][ T3750] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  567.151039][ T3750] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
executing program
[  567.159015][ T3750]  </TASK>
[  567.178129][ T3751] FAULT_INJECTION: forcing a failure.
[  567.178129][ T3751] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  567.191418][ T3751] CPU: 0 PID: 3751 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  567.200191][ T3751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  567.210240][ T3751] Call Trace:
[  567.213529][ T3751]  <TASK>
[  567.216451][ T3751]  dump_stack_lvl+0xcd/0x134
[  567.221044][ T3751]  should_fail.cold+0x5/0xa
[  567.225548][ T3751]  prepare_alloc_pages+0x17b/0x570
[  567.230833][ T3751]  __alloc_pages+0x12f/0x500
[  567.235426][ T3751]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  567.242186][ T3751]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  567.247814][ T3751]  alloc_pages+0x1a7/0x300
[  567.252232][ T3751]  new_slab+0x32d/0x4a0
[  567.256387][ T3751]  ___slab_alloc+0x918/0xfe0
[  567.260976][ T3751]  ? __alloc_skb+0x215/0x340
[  567.265559][ T3751]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  567.271103][ T3751]  ? __alloc_skb+0x215/0x340
[  567.275688][ T3751]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  567.281240][ T3751]  __slab_alloc.constprop.0+0x4d/0xa0
[  567.286618][ T3751]  kmem_cache_alloc_node+0x122/0x3f0
[  567.291903][ T3751]  ? __alloc_skb+0x215/0x340
[  567.296500][ T3751]  __alloc_skb+0x215/0x340
[  567.300930][ T3751]  ? tcp_send_mss+0x164/0x2b0
[  567.305623][ T3751]  mptcp_sendmsg_frag+0x3e3/0x2190
[  567.310763][ T3751]  ? __local_bh_enable_ip+0xa0/0x120
[  567.316081][ T3751]  __mptcp_push_pending+0x232/0x7a0
[  567.321309][ T3751]  ? mptcp_shutdown+0x110/0x110
[  567.326173][ T3751]  ? copyin.part.0+0xeb/0x110
[  567.330870][ T3751]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  567.336614][ T3751]  ? copy_page_from_iter+0x4c0/0x7c0
[  567.341930][ T3751]  mptcp_sendmsg+0xe9b/0x1240
[  567.346826][ T3751]  ? mptcp_release_cb+0x200/0x200
[  567.351860][ T3751]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  567.358201][ T3751]  inet_sendmsg+0x99/0xe0
[  567.362543][ T3751]  ? inet_send_prepare+0x4e0/0x4e0
[  567.367750][ T3751]  sock_sendmsg+0xcf/0x120
[  567.372173][ T3751]  __sys_sendto+0x21c/0x320
[  567.376677][ T3751]  ? __ia32_sys_getpeername+0xb0/0xb0
[  567.382047][ T3751]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  567.388045][ T3751]  ? __context_tracking_exit+0xb8/0xe0
[  567.393510][ T3751]  ? lock_downgrade+0x6e0/0x6e0
[  567.398360][ T3751]  ? lock_downgrade+0x6e0/0x6e0
[  567.403224][ T3751]  __x64_sys_sendto+0xdd/0x1b0
[  567.407985][ T3751]  ? lockdep_hardirqs_on+0x79/0x100
[  567.413184][ T3751]  ? syscall_enter_from_user_mode+0x21/0x70
[  567.419103][ T3751]  do_syscall_64+0x35/0xb0
[  567.423691][ T3751]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  567.429587][ T3751] RIP: 0033:0x7fcf95726a49
[  567.434188][ T3751] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
executing program
[  567.454052][ T3751] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  567.462460][ T3751] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  567.470423][ T3751] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  567.478388][ T3751] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  567.486352][ T3751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  567.494317][ T3751] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000061
[  567.502304][ T3751]  </TASK>
[  567.520063][ T3752] FAULT_INJECTION: forcing a failure.
[  567.520063][ T3752] name failslab, interval 1, probability 0, space 0, times 0
[  567.532938][ T3752] CPU: 0 PID: 3752 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  567.541704][ T3752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  567.551752][ T3752] Call Trace:
[  567.555025][ T3752]  <TASK>
[  567.557944][ T3752]  dump_stack_lvl+0xcd/0x134
[  567.562529][ T3752]  should_fail.cold+0x5/0xa
[  567.567124][ T3752]  should_failslab+0x5/0x10
[  567.571628][ T3752]  __kmalloc_node_track_caller+0x7d/0x360
[  567.577386][ T3752]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  567.582687][ T3752]  __alloc_skb+0xde/0x340
[  567.587005][ T3752]  ? tcp_send_mss+0x164/0x2b0
[  567.591681][ T3752]  mptcp_sendmsg_frag+0x3e3/0x2190
[  567.596786][ T3752]  ? __local_bh_enable_ip+0xa0/0x120
[  567.602066][ T3752]  __mptcp_push_pending+0x232/0x7a0
[  567.607262][ T3752]  ? mptcp_shutdown+0x110/0x110
[  567.612103][ T3752]  ? copyin.part.0+0xeb/0x110
[  567.616770][ T3752]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  567.622479][ T3752]  ? copy_page_from_iter+0x4c0/0x7c0
[  567.627765][ T3752]  mptcp_sendmsg+0xe9b/0x1240
[  567.632445][ T3752]  ? mptcp_release_cb+0x200/0x200
[  567.637465][ T3752]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  567.643719][ T3752]  inet_sendmsg+0x99/0xe0
[  567.648039][ T3752]  ? inet_send_prepare+0x4e0/0x4e0
[  567.653140][ T3752]  sock_sendmsg+0xcf/0x120
[  567.657575][ T3752]  __sys_sendto+0x21c/0x320
[  567.662088][ T3752]  ? __ia32_sys_getpeername+0xb0/0xb0
[  567.667535][ T3752]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  567.673527][ T3752]  ? __context_tracking_exit+0xb8/0xe0
[  567.679063][ T3752]  ? lock_downgrade+0x6e0/0x6e0
[  567.683904][ T3752]  ? lock_downgrade+0x6e0/0x6e0
[  567.688767][ T3752]  __x64_sys_sendto+0xdd/0x1b0
[  567.693519][ T3752]  ? lockdep_hardirqs_on+0x79/0x100
[  567.698706][ T3752]  ? syscall_enter_from_user_mode+0x21/0x70
[  567.704598][ T3752]  do_syscall_64+0x35/0xb0
[  567.709034][ T3752]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  567.714943][ T3752] RIP: 0033:0x7fcf95726a49
[  567.719346][ T3752] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  567.739046][ T3752] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  567.747456][ T3752] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  567.755519][ T3752] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  567.763485][ T3752] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  567.771538][ T3752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  567.779499][ T3752] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000062
[  567.787476][ T3752]  </TASK>
[  567.802164][ T3753] FAULT_INJECTION: forcing a failure.
[  567.802164][ T3753] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  567.815435][ T3753] CPU: 0 PID: 3753 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  567.824207][ T3753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  567.834268][ T3753] Call Trace:
[  567.837549][ T3753]  <TASK>
[  567.840468][ T3753]  dump_stack_lvl+0xcd/0x134
[  567.845054][ T3753]  should_fail.cold+0x5/0xa
[  567.849564][ T3753]  prepare_alloc_pages+0x17b/0x570
[  567.854662][ T3753]  __alloc_pages+0x12f/0x500
[  567.859236][ T3753]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  567.865991][ T3753]  ? unlock_page_memcg+0x7f/0x150
[  567.871004][ T3753]  alloc_pages+0x1a7/0x300
[  567.875410][ T3753]  __get_free_pages+0x8/0x40
[  567.879984][ T3753]  __tlb_remove_page_size+0x253/0x420
[  567.885352][ T3753]  unmap_page_range+0xf85/0x29f0
[  567.890291][ T3753]  ? vm_normal_page_pmd+0x550/0x550
[  567.895561][ T3753]  ? lock_downgrade+0x6e0/0x6e0
[  567.900396][ T3753]  ? uprobe_munmap+0x1c/0x560
[  567.905080][ T3753]  unmap_single_vma+0x198/0x310
[  567.909942][ T3753]  unmap_vmas+0x16b/0x2f0
[  567.914258][ T3753]  ? unmap_mapping_range+0x50/0x50
[  567.919370][ T3753]  ? lru_add_drain_cpu+0x4e2/0x900
[  567.924486][ T3753]  exit_mmap+0x1d0/0x630
[  567.928737][ T3753]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  567.934714][ T3753]  ? slab_free_freelist_hook+0x8b/0x1c0
[  567.940268][ T3753]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  567.946505][ T3753]  __mmput+0x122/0x4b0
[  567.950574][ T3753]  mmput+0x56/0x60
[  567.954289][ T3753]  do_exit+0xb27/0x2b40
[  567.958438][ T3753]  ? lock_downgrade+0x6e0/0x6e0
[  567.963279][ T3753]  ? lock_downgrade+0x6e0/0x6e0
[  567.968125][ T3753]  ? mm_update_next_owner+0x7a0/0x7a0
[  567.973492][ T3753]  do_group_exit+0x125/0x310
[  567.978073][ T3753]  __x64_sys_exit_group+0x3a/0x50
[  567.983114][ T3753]  do_syscall_64+0x35/0xb0
[  567.987522][ T3753]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  567.993477][ T3753] RIP: 0033:0x7fcf95725509
[  567.997904][ T3753] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  568.005263][ T3753] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  568.013667][ T3753] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  568.021624][ T3753] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  568.029673][ T3753] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  568.037640][ T3753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  568.045597][ T3753] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  568.053564][ T3753]  </TASK>
[  568.069051][ T3754] FAULT_INJECTION: forcing a failure.
[  568.069051][ T3754] name failslab, interval 1, probability 0, space 0, times 0
[  568.082102][ T3754] CPU: 0 PID: 3754 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  568.090892][ T3754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  568.100936][ T3754] Call Trace:
[  568.104207][ T3754]  <TASK>
[  568.107134][ T3754]  dump_stack_lvl+0xcd/0x134
[  568.111723][ T3754]  should_fail.cold+0x5/0xa
[  568.116220][ T3754]  should_failslab+0x5/0x10
[  568.120714][ T3754]  __kmalloc_node_track_caller+0x7d/0x360
[  568.126422][ T3754]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  568.131702][ T3754]  __alloc_skb+0xde/0x340
[  568.136025][ T3754]  ? tcp_send_mss+0x164/0x2b0
[  568.140700][ T3754]  mptcp_sendmsg_frag+0x3e3/0x2190
[  568.145809][ T3754]  ? __local_bh_enable_ip+0xa0/0x120
[  568.151094][ T3754]  __mptcp_push_pending+0x232/0x7a0
[  568.156319][ T3754]  ? mptcp_shutdown+0x110/0x110
[  568.161166][ T3754]  ? copyin.part.0+0xeb/0x110
[  568.165852][ T3754]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  568.171584][ T3754]  ? copy_page_from_iter+0x4c0/0x7c0
[  568.176952][ T3754]  mptcp_sendmsg+0xe9b/0x1240
[  568.181631][ T3754]  ? mptcp_release_cb+0x200/0x200
[  568.186643][ T3754]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  568.192887][ T3754]  inet_sendmsg+0x99/0xe0
[  568.197226][ T3754]  ? inet_send_prepare+0x4e0/0x4e0
[  568.202327][ T3754]  sock_sendmsg+0xcf/0x120
[  568.206793][ T3754]  __sys_sendto+0x21c/0x320
[  568.211289][ T3754]  ? __ia32_sys_getpeername+0xb0/0xb0
[  568.216645][ T3754]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  568.222625][ T3754]  ? __context_tracking_exit+0xb8/0xe0
[  568.228077][ T3754]  ? lock_downgrade+0x6e0/0x6e0
[  568.232917][ T3754]  ? lock_downgrade+0x6e0/0x6e0
[  568.237772][ T3754]  __x64_sys_sendto+0xdd/0x1b0
[  568.242528][ T3754]  ? lockdep_hardirqs_on+0x79/0x100
[  568.247715][ T3754]  ? syscall_enter_from_user_mode+0x21/0x70
[  568.253594][ T3754]  do_syscall_64+0x35/0xb0
[  568.258005][ T3754]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  568.263887][ T3754] RIP: 0033:0x7fcf95726a49
[  568.268291][ T3754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  568.287884][ T3754] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  568.296282][ T3754] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  568.304238][ T3754] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  568.312189][ T3754] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  568.320141][ T3754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  568.328101][ T3754] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000064
[  568.336086][ T3754]  </TASK>
[  568.356128][ T3755] FAULT_INJECTION: forcing a failure.
[  568.356128][ T3755] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  568.369522][ T3755] CPU: 1 PID: 3755 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  568.378268][ T3755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  568.388313][ T3755] Call Trace:
[  568.391578][ T3755]  <TASK>
[  568.394501][ T3755]  dump_stack_lvl+0xcd/0x134
[  568.399086][ T3755]  should_fail.cold+0x5/0xa
[  568.403586][ T3755]  prepare_alloc_pages+0x17b/0x570
[  568.408688][ T3755]  __alloc_pages+0x12f/0x500
[  568.413265][ T3755]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  568.420112][ T3755]  ? unlock_page_memcg+0x7f/0x150
[  568.425126][ T3755]  alloc_pages+0x1a7/0x300
[  568.429541][ T3755]  __get_free_pages+0x8/0x40
[  568.434122][ T3755]  __tlb_remove_page_size+0x253/0x420
[  568.439485][ T3755]  unmap_page_range+0xf85/0x29f0
[  568.444439][ T3755]  ? vm_normal_page_pmd+0x550/0x550
[  568.449628][ T3755]  ? lock_downgrade+0x6e0/0x6e0
[  568.454555][ T3755]  ? uprobe_munmap+0x1c/0x560
[  568.459220][ T3755]  unmap_single_vma+0x198/0x310
[  568.464110][ T3755]  unmap_vmas+0x16b/0x2f0
[  568.468431][ T3755]  ? unmap_mapping_range+0x50/0x50
[  568.473621][ T3755]  ? lru_add_drain_cpu+0x4e2/0x900
[  568.478721][ T3755]  exit_mmap+0x1d0/0x630
[  568.482948][ T3755]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  568.488910][ T3755]  ? slab_free_freelist_hook+0x8b/0x1c0
[  568.494445][ T3755]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  568.500680][ T3755]  __mmput+0x122/0x4b0
[  568.504738][ T3755]  mmput+0x56/0x60
[  568.508447][ T3755]  do_exit+0xb27/0x2b40
[  568.512591][ T3755]  ? lock_downgrade+0x6e0/0x6e0
[  568.517426][ T3755]  ? lock_downgrade+0x6e0/0x6e0
[  568.522271][ T3755]  ? mm_update_next_owner+0x7a0/0x7a0
[  568.527634][ T3755]  do_group_exit+0x125/0x310
[  568.532210][ T3755]  __x64_sys_exit_group+0x3a/0x50
[  568.537222][ T3755]  do_syscall_64+0x35/0xb0
[  568.541640][ T3755]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  568.547522][ T3755] RIP: 0033:0x7fcf95725509
[  568.552013][ T3755] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  568.559354][ T3755] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  568.567753][ T3755] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  568.575801][ T3755] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  568.583768][ T3755] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  568.591727][ T3755] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  568.599689][ T3755] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  568.607667][ T3755]  </TASK>
[  568.622944][ T3756] FAULT_INJECTION: forcing a failure.
[  568.622944][ T3756] name failslab, interval 1, probability 0, space 0, times 0
[  568.636078][ T3756] CPU: 1 PID: 3756 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  568.644852][ T3756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  568.654890][ T3756] Call Trace:
[  568.658324][ T3756]  <TASK>
[  568.661238][ T3756]  dump_stack_lvl+0xcd/0x134
[  568.665817][ T3756]  should_fail.cold+0x5/0xa
[  568.670306][ T3756]  should_failslab+0x5/0x10
[  568.674794][ T3756]  __kmalloc_node_track_caller+0x7d/0x360
[  568.680496][ T3756]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  568.685774][ T3756]  __alloc_skb+0xde/0x340
[  568.690087][ T3756]  ? tcp_send_mss+0x164/0x2b0
[  568.694751][ T3756]  mptcp_sendmsg_frag+0x3e3/0x2190
[  568.699849][ T3756]  ? __local_bh_enable_ip+0xa0/0x120
[  568.705127][ T3756]  __mptcp_push_pending+0x232/0x7a0
[  568.710320][ T3756]  ? mptcp_shutdown+0x110/0x110
[  568.715162][ T3756]  ? copyin.part.0+0xeb/0x110
[  568.719844][ T3756]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  568.725553][ T3756]  ? copy_page_from_iter+0x4c0/0x7c0
[  568.730831][ T3756]  mptcp_sendmsg+0xe9b/0x1240
[  568.735685][ T3756]  ? mptcp_release_cb+0x200/0x200
[  568.740703][ T3756]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  568.746932][ T3756]  inet_sendmsg+0x99/0xe0
[  568.751254][ T3756]  ? inet_send_prepare+0x4e0/0x4e0
[  568.756351][ T3756]  sock_sendmsg+0xcf/0x120
[  568.760754][ T3756]  __sys_sendto+0x21c/0x320
[  568.765243][ T3756]  ? __ia32_sys_getpeername+0xb0/0xb0
[  568.770598][ T3756]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  568.776575][ T3756]  ? __context_tracking_exit+0xb8/0xe0
[  568.782064][ T3756]  ? lock_downgrade+0x6e0/0x6e0
[  568.786901][ T3756]  ? lock_downgrade+0x6e0/0x6e0
[  568.791748][ T3756]  __x64_sys_sendto+0xdd/0x1b0
[  568.796496][ T3756]  ? lockdep_hardirqs_on+0x79/0x100
[  568.801682][ T3756]  ? syscall_enter_from_user_mode+0x21/0x70
[  568.807560][ T3756]  do_syscall_64+0x35/0xb0
[  568.811959][ T3756]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  568.817836][ T3756] RIP: 0033:0x7fcf95726a49
[  568.822239][ T3756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  568.841998][ T3756] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  568.850393][ T3756] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  568.858349][ T3756] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  568.866303][ T3756] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  568.874255][ T3756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  568.882206][ T3756] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000066
[  568.890174][ T3756]  </TASK>
[  568.906650][ T3757] FAULT_INJECTION: forcing a failure.
[  568.906650][ T3757] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  568.919930][ T3757] CPU: 0 PID: 3757 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  568.928682][ T3757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  568.938728][ T3757] Call Trace:
[  568.941995][ T3757]  <TASK>
[  568.944909][ T3757]  dump_stack_lvl+0xcd/0x134
[  568.949489][ T3757]  should_fail.cold+0x5/0xa
[  568.953983][ T3757]  prepare_alloc_pages+0x17b/0x570
[  568.959103][ T3757]  __alloc_pages+0x12f/0x500
[  568.963678][ T3757]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  568.970435][ T3757]  ? unlock_page_memcg+0x7f/0x150
[  568.975478][ T3757]  alloc_pages+0x1a7/0x300
[  568.979894][ T3757]  __get_free_pages+0x8/0x40
[  568.984482][ T3757]  __tlb_remove_page_size+0x253/0x420
[  568.989866][ T3757]  unmap_page_range+0xf85/0x29f0
[  568.994911][ T3757]  ? vm_normal_page_pmd+0x550/0x550
[  569.000127][ T3757]  ? lock_downgrade+0x6e0/0x6e0
[  569.004993][ T3757]  ? uprobe_munmap+0x1c/0x560
[  569.009662][ T3757]  unmap_single_vma+0x198/0x310
[  569.014513][ T3757]  unmap_vmas+0x16b/0x2f0
[  569.018854][ T3757]  ? unmap_mapping_range+0x50/0x50
[  569.023963][ T3757]  ? lru_add_drain_cpu+0x4e2/0x900
[  569.029083][ T3757]  exit_mmap+0x1d0/0x630
[  569.033329][ T3757]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  569.039291][ T3757]  ? slab_free_freelist_hook+0x8b/0x1c0
[  569.044836][ T3757]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  569.051071][ T3757]  __mmput+0x122/0x4b0
[  569.055144][ T3757]  mmput+0x56/0x60
[  569.058883][ T3757]  do_exit+0xb27/0x2b40
[  569.063029][ T3757]  ? lock_downgrade+0x6e0/0x6e0
[  569.067869][ T3757]  ? lock_downgrade+0x6e0/0x6e0
[  569.072729][ T3757]  ? mm_update_next_owner+0x7a0/0x7a0
[  569.078094][ T3757]  do_group_exit+0x125/0x310
[  569.082772][ T3757]  __x64_sys_exit_group+0x3a/0x50
[  569.087792][ T3757]  do_syscall_64+0x35/0xb0
[  569.092199][ T3757]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  569.098090][ T3757] RIP: 0033:0x7fcf95725509
[  569.102491][ T3757] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  569.109837][ T3757] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  569.118243][ T3757] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  569.126219][ T3757] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  569.134178][ T3757] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  569.142148][ T3757] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  569.150106][ T3757] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  569.158074][ T3757]  </TASK>
[  569.176608][ T3758] FAULT_INJECTION: forcing a failure.
[  569.176608][ T3758] name failslab, interval 1, probability 0, space 0, times 0
[  569.189467][ T3758] CPU: 1 PID: 3758 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  569.198219][ T3758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  569.208263][ T3758] Call Trace:
[  569.211531][ T3758]  <TASK>
[  569.214449][ T3758]  dump_stack_lvl+0xcd/0x134
[  569.219038][ T3758]  should_fail.cold+0x5/0xa
[  569.223530][ T3758]  should_failslab+0x5/0x10
[  569.228109][ T3758]  __kmalloc_node_track_caller+0x7d/0x360
[  569.233820][ T3758]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  569.239186][ T3758]  __alloc_skb+0xde/0x340
[  569.243501][ T3758]  ? tcp_send_mss+0x164/0x2b0
[  569.248272][ T3758]  mptcp_sendmsg_frag+0x3e3/0x2190
[  569.253375][ T3758]  ? __local_bh_enable_ip+0xa0/0x120
[  569.258767][ T3758]  __mptcp_push_pending+0x232/0x7a0
[  569.263979][ T3758]  ? mptcp_shutdown+0x110/0x110
[  569.268829][ T3758]  ? copyin.part.0+0xeb/0x110
[  569.273508][ T3758]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  569.279210][ T3758]  ? copy_page_from_iter+0x4c0/0x7c0
[  569.284488][ T3758]  mptcp_sendmsg+0xe9b/0x1240
[  569.289162][ T3758]  ? mptcp_release_cb+0x200/0x200
[  569.294173][ T3758]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  569.300489][ T3758]  inet_sendmsg+0x99/0xe0
[  569.304838][ T3758]  ? inet_send_prepare+0x4e0/0x4e0
[  569.309942][ T3758]  sock_sendmsg+0xcf/0x120
[  569.314372][ T3758]  __sys_sendto+0x21c/0x320
[  569.318881][ T3758]  ? __ia32_sys_getpeername+0xb0/0xb0
[  569.324245][ T3758]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  569.330221][ T3758]  ? __context_tracking_exit+0xb8/0xe0
[  569.335668][ T3758]  ? lock_downgrade+0x6e0/0x6e0
[  569.340502][ T3758]  ? lock_downgrade+0x6e0/0x6e0
[  569.345349][ T3758]  __x64_sys_sendto+0xdd/0x1b0
[  569.350099][ T3758]  ? lockdep_hardirqs_on+0x79/0x100
[  569.355373][ T3758]  ? syscall_enter_from_user_mode+0x21/0x70
[  569.361253][ T3758]  do_syscall_64+0x35/0xb0
[  569.365659][ T3758]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  569.371541][ T3758] RIP: 0033:0x7fcf95726a49
[  569.375938][ T3758] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  569.395621][ T3758] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  569.404026][ T3758] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  569.411993][ T3758] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  569.419951][ T3758] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  569.427904][ T3758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  569.436052][ T3758] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000068
[  569.444022][ T3758]  </TASK>
[  569.464871][ T3759] FAULT_INJECTION: forcing a failure.
[  569.464871][ T3759] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  569.478228][ T3759] CPU: 1 PID: 3759 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  569.486996][ T3759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  569.497035][ T3759] Call Trace:
[  569.500301][ T3759]  <TASK>
[  569.503220][ T3759]  dump_stack_lvl+0xcd/0x134
[  569.507813][ T3759]  should_fail.cold+0x5/0xa
[  569.512304][ T3759]  prepare_alloc_pages+0x17b/0x570
[  569.517406][ T3759]  __alloc_pages+0x12f/0x500
[  569.521980][ T3759]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  569.528743][ T3759]  ? unlock_page_memcg+0x7f/0x150
[  569.533775][ T3759]  alloc_pages+0x1a7/0x300
[  569.538224][ T3759]  __get_free_pages+0x8/0x40
[  569.542802][ T3759]  __tlb_remove_page_size+0x253/0x420
[  569.548158][ T3759]  unmap_page_range+0xf85/0x29f0
[  569.553095][ T3759]  ? vm_normal_page_pmd+0x550/0x550
[  569.558277][ T3759]  ? lock_downgrade+0x6e0/0x6e0
[  569.563111][ T3759]  ? uprobe_munmap+0x1c/0x560
[  569.567793][ T3759]  unmap_single_vma+0x198/0x310
[  569.572814][ T3759]  unmap_vmas+0x16b/0x2f0
[  569.577129][ T3759]  ? unmap_mapping_range+0x50/0x50
[  569.582226][ T3759]  ? lru_add_drain_cpu+0x4e2/0x900
[  569.587327][ T3759]  exit_mmap+0x1d0/0x630
[  569.591553][ T3759]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  569.597519][ T3759]  ? slab_free_freelist_hook+0x8b/0x1c0
[  569.603057][ T3759]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  569.609283][ T3759]  __mmput+0x122/0x4b0
[  569.613345][ T3759]  mmput+0x56/0x60
[  569.617053][ T3759]  do_exit+0xb27/0x2b40
[  569.621201][ T3759]  ? lock_downgrade+0x6e0/0x6e0
[  569.626038][ T3759]  ? lock_downgrade+0x6e0/0x6e0
[  569.630873][ T3759]  ? mm_update_next_owner+0x7a0/0x7a0
[  569.636247][ T3759]  do_group_exit+0x125/0x310
[  569.640828][ T3759]  __x64_sys_exit_group+0x3a/0x50
[  569.645841][ T3759]  do_syscall_64+0x35/0xb0
[  569.650245][ T3759]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  569.656213][ T3759] RIP: 0033:0x7fcf95725509
[  569.660609][ T3759] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  569.668036][ T3759] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  569.676444][ T3759] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  569.684402][ T3759] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  569.692365][ T3759] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  569.700318][ T3759] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  569.708270][ T3759] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  569.716237][ T3759]  </TASK>
[  569.732912][ T3760] FAULT_INJECTION: forcing a failure.
[  569.732912][ T3760] name failslab, interval 1, probability 0, space 0, times 0
[  569.746026][ T3760] CPU: 1 PID: 3760 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  569.754804][ T3760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  569.764844][ T3760] Call Trace:
[  569.768113][ T3760]  <TASK>
[  569.771026][ T3760]  dump_stack_lvl+0xcd/0x134
[  569.775605][ T3760]  should_fail.cold+0x5/0xa
[  569.780187][ T3760]  should_failslab+0x5/0x10
[  569.784676][ T3760]  __kmalloc_node_track_caller+0x7d/0x360
[  569.790378][ T3760]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  569.795650][ T3760]  __alloc_skb+0xde/0x340
[  569.799958][ T3760]  ? tcp_send_mss+0x164/0x2b0
[  569.804620][ T3760]  mptcp_sendmsg_frag+0x3e3/0x2190
[  569.809721][ T3760]  ? __local_bh_enable_ip+0xa0/0x120
[  569.815000][ T3760]  __mptcp_push_pending+0x232/0x7a0
[  569.820188][ T3760]  ? mptcp_shutdown+0x110/0x110
[  569.825029][ T3760]  ? copyin.part.0+0xeb/0x110
[  569.829700][ T3760]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  569.835498][ T3760]  ? copy_page_from_iter+0x4c0/0x7c0
[  569.840775][ T3760]  mptcp_sendmsg+0xe9b/0x1240
[  569.845446][ T3760]  ? mptcp_release_cb+0x200/0x200
[  569.850458][ T3760]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  569.856693][ T3760]  inet_sendmsg+0x99/0xe0
[  569.861028][ T3760]  ? inet_send_prepare+0x4e0/0x4e0
[  569.866131][ T3760]  sock_sendmsg+0xcf/0x120
[  569.870543][ T3760]  __sys_sendto+0x21c/0x320
[  569.875039][ T3760]  ? __ia32_sys_getpeername+0xb0/0xb0
[  569.880402][ T3760]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  569.886383][ T3760]  ? __context_tracking_exit+0xb8/0xe0
[  569.891830][ T3760]  ? lock_downgrade+0x6e0/0x6e0
[  569.896667][ T3760]  ? lock_downgrade+0x6e0/0x6e0
[  569.901509][ T3760]  __x64_sys_sendto+0xdd/0x1b0
[  569.906257][ T3760]  ? lockdep_hardirqs_on+0x79/0x100
[  569.911876][ T3760]  ? syscall_enter_from_user_mode+0x21/0x70
[  569.917767][ T3760]  do_syscall_64+0x35/0xb0
[  569.922182][ T3760]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  569.928067][ T3760] RIP: 0033:0x7fcf95726a49
[  569.932475][ T3760] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  569.952078][ T3760] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  569.960499][ T3760] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  569.968499][ T3760] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  569.976581][ T3760] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  569.984543][ T3760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  569.992503][ T3760] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000006a
[  570.000479][ T3760]  </TASK>
[  570.016597][ T3761] FAULT_INJECTION: forcing a failure.
[  570.016597][ T3761] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  570.029839][ T3761] CPU: 1 PID: 3761 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  570.038589][ T3761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  570.048632][ T3761] Call Trace:
[  570.051904][ T3761]  <TASK>
[  570.054872][ T3761]  dump_stack_lvl+0xcd/0x134
[  570.059460][ T3761]  should_fail.cold+0x5/0xa
[  570.063963][ T3761]  prepare_alloc_pages+0x17b/0x570
[  570.069081][ T3761]  __alloc_pages+0x12f/0x500
[  570.073658][ T3761]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  570.080418][ T3761]  ? unlock_page_memcg+0x7f/0x150
[  570.085438][ T3761]  alloc_pages+0x1a7/0x300
[  570.089852][ T3761]  __get_free_pages+0x8/0x40
[  570.094444][ T3761]  __tlb_remove_page_size+0x253/0x420
[  570.099803][ T3761]  unmap_page_range+0xf85/0x29f0
[  570.104769][ T3761]  ? vm_normal_page_pmd+0x550/0x550
[  570.110050][ T3761]  ? lock_downgrade+0x6e0/0x6e0
[  570.114881][ T3761]  ? uprobe_munmap+0x1c/0x560
[  570.119642][ T3761]  unmap_single_vma+0x198/0x310
[  570.124499][ T3761]  unmap_vmas+0x16b/0x2f0
[  570.128840][ T3761]  ? unmap_mapping_range+0x50/0x50
[  570.133948][ T3761]  ? lru_add_drain_cpu+0x4e2/0x900
[  570.139057][ T3761]  exit_mmap+0x1d0/0x630
[  570.143284][ T3761]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  570.149246][ T3761]  ? slab_free_freelist_hook+0x8b/0x1c0
[  570.154791][ T3761]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  570.161031][ T3761]  __mmput+0x122/0x4b0
[  570.165093][ T3761]  mmput+0x56/0x60
[  570.168810][ T3761]  do_exit+0xb27/0x2b40
[  570.172959][ T3761]  ? lock_downgrade+0x6e0/0x6e0
[  570.177800][ T3761]  ? lock_downgrade+0x6e0/0x6e0
[  570.182645][ T3761]  ? mm_update_next_owner+0x7a0/0x7a0
[  570.188017][ T3761]  do_group_exit+0x125/0x310
[  570.192603][ T3761]  __x64_sys_exit_group+0x3a/0x50
[  570.197629][ T3761]  do_syscall_64+0x35/0xb0
[  570.202035][ T3761]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  570.207919][ T3761] RIP: 0033:0x7fcf95725509
[  570.212315][ T3761] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  570.219753][ T3761] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  570.228152][ T3761] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  570.236124][ T3761] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  570.244081][ T3761] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  570.252124][ T3761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  570.260076][ T3761] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  570.268095][ T3761]  </TASK>
[  570.285717][ T3762] FAULT_INJECTION: forcing a failure.
[  570.285717][ T3762] name failslab, interval 1, probability 0, space 0, times 0
[  570.298542][ T3762] CPU: 1 PID: 3762 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  570.307317][ T3762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  570.317433][ T3762] Call Trace:
[  570.320697][ T3762]  <TASK>
[  570.323610][ T3762]  dump_stack_lvl+0xcd/0x134
[  570.328198][ T3762]  should_fail.cold+0x5/0xa
[  570.332692][ T3762]  should_failslab+0x5/0x10
[  570.337178][ T3762]  __kmalloc_node_track_caller+0x7d/0x360
[  570.342971][ T3762]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  570.348247][ T3762]  __alloc_skb+0xde/0x340
[  570.352561][ T3762]  ? tcp_send_mss+0x164/0x2b0
[  570.357224][ T3762]  mptcp_sendmsg_frag+0x3e3/0x2190
[  570.362322][ T3762]  ? __local_bh_enable_ip+0xa0/0x120
[  570.367638][ T3762]  __mptcp_push_pending+0x232/0x7a0
[  570.372825][ T3762]  ? mptcp_shutdown+0x110/0x110
[  570.377658][ T3762]  ? copyin.part.0+0xeb/0x110
[  570.382321][ T3762]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  570.388026][ T3762]  ? copy_page_from_iter+0x4c0/0x7c0
[  570.393303][ T3762]  mptcp_sendmsg+0xe9b/0x1240
[  570.397995][ T3762]  ? mptcp_release_cb+0x200/0x200
[  570.403014][ T3762]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  570.409248][ T3762]  inet_sendmsg+0x99/0xe0
[  570.413566][ T3762]  ? inet_send_prepare+0x4e0/0x4e0
[  570.418663][ T3762]  sock_sendmsg+0xcf/0x120
[  570.423064][ T3762]  __sys_sendto+0x21c/0x320
[  570.427639][ T3762]  ? __ia32_sys_getpeername+0xb0/0xb0
[  570.432993][ T3762]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  570.438968][ T3762]  ? __context_tracking_exit+0xb8/0xe0
[  570.444412][ T3762]  ? lock_downgrade+0x6e0/0x6e0
[  570.449243][ T3762]  ? lock_downgrade+0x6e0/0x6e0
[  570.454085][ T3762]  __x64_sys_sendto+0xdd/0x1b0
[  570.458833][ T3762]  ? lockdep_hardirqs_on+0x79/0x100
[  570.464081][ T3762]  ? syscall_enter_from_user_mode+0x21/0x70
[  570.469957][ T3762]  do_syscall_64+0x35/0xb0
[  570.474368][ T3762]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  570.480246][ T3762] RIP: 0033:0x7fcf95726a49
[  570.484647][ T3762] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  570.504237][ T3762] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  570.512630][ T3762] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  570.520583][ T3762] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  570.528535][ T3762] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  570.536499][ T3762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  570.544541][ T3762] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000006c
[  570.552507][ T3762]  </TASK>
[  570.573140][ T3763] FAULT_INJECTION: forcing a failure.
[  570.573140][ T3763] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  570.586439][ T3763] CPU: 1 PID: 3763 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  570.595204][ T3763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  570.605343][ T3763] Call Trace:
[  570.608614][ T3763]  <TASK>
[  570.611528][ T3763]  dump_stack_lvl+0xcd/0x134
[  570.616110][ T3763]  should_fail.cold+0x5/0xa
[  570.620605][ T3763]  prepare_alloc_pages+0x17b/0x570
[  570.625705][ T3763]  __alloc_pages+0x12f/0x500
[  570.630285][ T3763]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  570.637039][ T3763]  ? unlock_page_memcg+0x7f/0x150
[  570.642058][ T3763]  alloc_pages+0x1a7/0x300
[  570.646478][ T3763]  __get_free_pages+0x8/0x40
[  570.651058][ T3763]  __tlb_remove_page_size+0x253/0x420
[  570.656415][ T3763]  unmap_page_range+0xf85/0x29f0
[  570.661351][ T3763]  ? vm_normal_page_pmd+0x550/0x550
[  570.666551][ T3763]  ? lock_downgrade+0x6e0/0x6e0
[  570.671411][ T3763]  ? uprobe_munmap+0x1c/0x560
[  570.676076][ T3763]  unmap_single_vma+0x198/0x310
[  570.680912][ T3763]  unmap_vmas+0x16b/0x2f0
[  570.685228][ T3763]  ? unmap_mapping_range+0x50/0x50
[  570.690326][ T3763]  ? lru_add_drain_cpu+0x4e2/0x900
[  570.695438][ T3763]  exit_mmap+0x1d0/0x630
[  570.699683][ T3763]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  570.705643][ T3763]  ? slab_free_freelist_hook+0x8b/0x1c0
[  570.711195][ T3763]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  570.717427][ T3763]  __mmput+0x122/0x4b0
[  570.721488][ T3763]  mmput+0x56/0x60
[  570.725196][ T3763]  do_exit+0xb27/0x2b40
[  570.729336][ T3763]  ? lock_downgrade+0x6e0/0x6e0
[  570.734170][ T3763]  ? lock_downgrade+0x6e0/0x6e0
[  570.739007][ T3763]  ? mm_update_next_owner+0x7a0/0x7a0
[  570.744377][ T3763]  do_group_exit+0x125/0x310
[  570.748955][ T3763]  __x64_sys_exit_group+0x3a/0x50
[  570.753964][ T3763]  do_syscall_64+0x35/0xb0
[  570.758363][ T3763]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  570.764242][ T3763] RIP: 0033:0x7fcf95725509
[  570.768640][ T3763] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  570.775983][ T3763] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  570.784376][ T3763] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  570.792332][ T3763] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  570.800288][ T3763] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  570.808242][ T3763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  570.816194][ T3763] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  570.824158][ T3763]  </TASK>
[  570.839240][ T3764] FAULT_INJECTION: forcing a failure.
[  570.839240][ T3764] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  570.852553][ T3764] CPU: 1 PID: 3764 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  570.861322][ T3764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  570.871360][ T3764] Call Trace:
[  570.874622][ T3764]  <TASK>
[  570.877548][ T3764]  dump_stack_lvl+0xcd/0x134
[  570.882138][ T3764]  should_fail.cold+0x5/0xa
[  570.886627][ T3764]  prepare_alloc_pages+0x17b/0x570
[  570.891731][ T3764]  __alloc_pages+0x12f/0x500
[  570.896302][ T3764]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  570.903142][ T3764]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  570.908761][ T3764]  alloc_pages+0x1a7/0x300
[  570.913197][ T3764]  new_slab+0x32d/0x4a0
[  570.917342][ T3764]  ___slab_alloc+0x918/0xfe0
[  570.921938][ T3764]  ? __alloc_skb+0x215/0x340
[  570.926862][ T3764]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  570.932222][ T3764]  ? __alloc_skb+0x215/0x340
[  570.936795][ T3764]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  570.942757][ T3764]  __slab_alloc.constprop.0+0x4d/0xa0
[  570.948114][ T3764]  kmem_cache_alloc_node+0x122/0x3f0
[  570.953387][ T3764]  ? __alloc_skb+0x215/0x340
[  570.957963][ T3764]  __alloc_skb+0x215/0x340
[  570.962361][ T3764]  ? tcp_send_mss+0x164/0x2b0
[  570.967036][ T3764]  mptcp_sendmsg_frag+0x3e3/0x2190
[  570.972171][ T3764]  ? __local_bh_enable_ip+0xa0/0x120
[  570.977446][ T3764]  __mptcp_push_pending+0x232/0x7a0
[  570.982635][ T3764]  ? mptcp_shutdown+0x110/0x110
[  570.987468][ T3764]  ? copyin.part.0+0xeb/0x110
[  570.992216][ T3764]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  570.997917][ T3764]  ? copy_page_from_iter+0x4c0/0x7c0
[  571.003188][ T3764]  mptcp_sendmsg+0xe9b/0x1240
[  571.007859][ T3764]  ? mptcp_release_cb+0x200/0x200
[  571.012869][ T3764]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  571.019100][ T3764]  inet_sendmsg+0x99/0xe0
[  571.023418][ T3764]  ? inet_send_prepare+0x4e0/0x4e0
[  571.028514][ T3764]  sock_sendmsg+0xcf/0x120
[  571.032917][ T3764]  __sys_sendto+0x21c/0x320
[  571.037404][ T3764]  ? __ia32_sys_getpeername+0xb0/0xb0
[  571.042757][ T3764]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  571.048747][ T3764]  ? __context_tracking_exit+0xb8/0xe0
[  571.054192][ T3764]  ? lock_downgrade+0x6e0/0x6e0
[  571.059111][ T3764]  ? lock_downgrade+0x6e0/0x6e0
[  571.063963][ T3764]  __x64_sys_sendto+0xdd/0x1b0
[  571.068717][ T3764]  ? lockdep_hardirqs_on+0x79/0x100
[  571.073899][ T3764]  ? syscall_enter_from_user_mode+0x21/0x70
[  571.079801][ T3764]  do_syscall_64+0x35/0xb0
[  571.084214][ T3764]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  571.090105][ T3764] RIP: 0033:0x7fcf95726a49
[  571.094517][ T3764] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  571.114203][ T3764] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  571.122616][ T3764] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  571.130578][ T3764] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  571.138545][ T3764] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  571.146510][ T3764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  571.154537][ T3764] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000006e
[  571.162512][ T3764]  </TASK>
[  571.183238][ T3765] FAULT_INJECTION: forcing a failure.
[  571.183238][ T3765] name failslab, interval 1, probability 0, space 0, times 0
[  571.196016][ T3765] CPU: 0 PID: 3765 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  571.204787][ T3765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  571.214835][ T3765] Call Trace:
[  571.218123][ T3765]  <TASK>
[  571.221036][ T3765]  dump_stack_lvl+0xcd/0x134
[  571.225625][ T3765]  should_fail.cold+0x5/0xa
[  571.230207][ T3765]  should_failslab+0x5/0x10
[  571.234700][ T3765]  __kmalloc_node_track_caller+0x7d/0x360
[  571.240429][ T3765]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  571.245706][ T3765]  __alloc_skb+0xde/0x340
[  571.250022][ T3765]  ? tcp_send_mss+0x164/0x2b0
[  571.254693][ T3765]  mptcp_sendmsg_frag+0x3e3/0x2190
[  571.259814][ T3765]  ? __local_bh_enable_ip+0xa0/0x120
[  571.265092][ T3765]  __mptcp_push_pending+0x232/0x7a0
[  571.270487][ T3765]  ? mptcp_shutdown+0x110/0x110
[  571.275336][ T3765]  ? copyin.part.0+0xeb/0x110
[  571.280023][ T3765]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  571.285819][ T3765]  ? copy_page_from_iter+0x4c0/0x7c0
[  571.291112][ T3765]  mptcp_sendmsg+0xe9b/0x1240
[  571.295804][ T3765]  ? mptcp_release_cb+0x200/0x200
[  571.300829][ T3765]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  571.307089][ T3765]  inet_sendmsg+0x99/0xe0
[  571.311440][ T3765]  ? inet_send_prepare+0x4e0/0x4e0
[  571.316558][ T3765]  sock_sendmsg+0xcf/0x120
[  571.321046][ T3765]  __sys_sendto+0x21c/0x320
[  571.325565][ T3765]  ? __ia32_sys_getpeername+0xb0/0xb0
[  571.330935][ T3765]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  571.336938][ T3765]  ? __context_tracking_exit+0xb8/0xe0
[  571.342406][ T3765]  ? lock_downgrade+0x6e0/0x6e0
[  571.347262][ T3765]  ? lock_downgrade+0x6e0/0x6e0
[  571.352124][ T3765]  __x64_sys_sendto+0xdd/0x1b0
[  571.356885][ T3765]  ? lockdep_hardirqs_on+0x79/0x100
[  571.362081][ T3765]  ? syscall_enter_from_user_mode+0x21/0x70
[  571.367972][ T3765]  do_syscall_64+0x35/0xb0
[  571.372383][ T3765]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  571.378279][ T3765] RIP: 0033:0x7fcf95726a49
[  571.382691][ T3765] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  571.402383][ T3765] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  571.410793][ T3765] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  571.418755][ T3765] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  571.426714][ T3765] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  571.434681][ T3765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  571.442642][ T3765] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000006f
[  571.450624][ T3765]  </TASK>
[  571.467987][ T3766] FAULT_INJECTION: forcing a failure.
[  571.467987][ T3766] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  571.481277][ T3766] CPU: 0 PID: 3766 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  571.490026][ T3766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  571.500064][ T3766] Call Trace:
[  571.503338][ T3766]  <TASK>
[  571.506258][ T3766]  dump_stack_lvl+0xcd/0x134
[  571.510861][ T3766]  should_fail.cold+0x5/0xa
[  571.515354][ T3766]  prepare_alloc_pages+0x17b/0x570
[  571.520454][ T3766]  __alloc_pages+0x12f/0x500
[  571.525034][ T3766]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  571.531967][ T3766]  ? unlock_page_memcg+0x7f/0x150
[  571.536983][ T3766]  alloc_pages+0x1a7/0x300
[  571.541390][ T3766]  __get_free_pages+0x8/0x40
[  571.545970][ T3766]  __tlb_remove_page_size+0x253/0x420
[  571.551335][ T3766]  unmap_page_range+0xf85/0x29f0
[  571.556271][ T3766]  ? vm_normal_page_pmd+0x550/0x550
[  571.561469][ T3766]  ? lock_downgrade+0x6e0/0x6e0
[  571.566311][ T3766]  ? uprobe_munmap+0x1c/0x560
[  571.570977][ T3766]  unmap_single_vma+0x198/0x310
[  571.575819][ T3766]  unmap_vmas+0x16b/0x2f0
[  571.580135][ T3766]  ? unmap_mapping_range+0x50/0x50
[  571.585244][ T3766]  ? lru_add_drain_cpu+0x4e2/0x900
[  571.590358][ T3766]  exit_mmap+0x1d0/0x630
[  571.594602][ T3766]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  571.600636][ T3766]  ? slab_free_freelist_hook+0x8b/0x1c0
[  571.606178][ T3766]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  571.612495][ T3766]  __mmput+0x122/0x4b0
[  571.616583][ T3766]  mmput+0x56/0x60
[  571.620297][ T3766]  do_exit+0xb27/0x2b40
[  571.624458][ T3766]  ? lock_downgrade+0x6e0/0x6e0
[  571.629319][ T3766]  ? lock_downgrade+0x6e0/0x6e0
[  571.634253][ T3766]  ? mm_update_next_owner+0x7a0/0x7a0
[  571.639642][ T3766]  do_group_exit+0x125/0x310
[  571.644245][ T3766]  __x64_sys_exit_group+0x3a/0x50
[  571.649349][ T3766]  do_syscall_64+0x35/0xb0
[  571.653843][ T3766]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  571.659812][ T3766] RIP: 0033:0x7fcf95725509
[  571.664331][ T3766] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  571.671697][ T3766] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  571.680167][ T3766] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  571.688125][ T3766] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  571.696083][ T3766] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  571.704044][ T3766] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  571.712017][ T3766] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  571.719984][ T3766]  </TASK>
[  571.740471][ T3767] FAULT_INJECTION: forcing a failure.
[  571.740471][ T3767] name failslab, interval 1, probability 0, space 0, times 0
[  571.753493][ T3767] CPU: 1 PID: 3767 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  571.762242][ T3767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  571.772281][ T3767] Call Trace:
[  571.775544][ T3767]  <TASK>
[  571.778457][ T3767]  dump_stack_lvl+0xcd/0x134
[  571.783048][ T3767]  should_fail.cold+0x5/0xa
[  571.787640][ T3767]  should_failslab+0x5/0x10
[  571.792146][ T3767]  __kmalloc_node_track_caller+0x7d/0x360
[  571.797859][ T3767]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  571.803312][ T3767]  __alloc_skb+0xde/0x340
[  571.807674][ T3767]  ? tcp_send_mss+0x164/0x2b0
[  571.812445][ T3767]  mptcp_sendmsg_frag+0x3e3/0x2190
[  571.817561][ T3767]  ? __local_bh_enable_ip+0xa0/0x120
[  571.822871][ T3767]  __mptcp_push_pending+0x232/0x7a0
[  571.828078][ T3767]  ? mptcp_shutdown+0x110/0x110
[  571.832934][ T3767]  ? copyin.part.0+0xeb/0x110
[  571.837607][ T3767]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  571.843320][ T3767]  ? copy_page_from_iter+0x4c0/0x7c0
[  571.848613][ T3767]  mptcp_sendmsg+0xe9b/0x1240
[  571.853286][ T3767]  ? mptcp_release_cb+0x200/0x200
[  571.858300][ T3767]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  571.864530][ T3767]  inet_sendmsg+0x99/0xe0
[  571.868942][ T3767]  ? inet_send_prepare+0x4e0/0x4e0
[  571.874039][ T3767]  sock_sendmsg+0xcf/0x120
[  571.878440][ T3767]  __sys_sendto+0x21c/0x320
[  571.882932][ T3767]  ? __ia32_sys_getpeername+0xb0/0xb0
[  571.888284][ T3767]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  571.894260][ T3767]  ? __context_tracking_exit+0xb8/0xe0
[  571.899705][ T3767]  ? lock_downgrade+0x6e0/0x6e0
[  571.904546][ T3767]  ? lock_downgrade+0x6e0/0x6e0
[  571.909586][ T3767]  __x64_sys_sendto+0xdd/0x1b0
[  571.914457][ T3767]  ? lockdep_hardirqs_on+0x79/0x100
[  571.919654][ T3767]  ? syscall_enter_from_user_mode+0x21/0x70
[  571.925535][ T3767]  do_syscall_64+0x35/0xb0
[  571.929941][ T3767]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  571.935819][ T3767] RIP: 0033:0x7fcf95726a49
[  571.940219][ T3767] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  571.959811][ T3767] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  571.968206][ T3767] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  571.976158][ T3767] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  571.984110][ T3767] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  571.992063][ T3767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  572.000014][ T3767] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000071
[  572.007980][ T3767]  </TASK>
[  572.025330][ T3768] FAULT_INJECTION: forcing a failure.
[  572.025330][ T3768] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  572.038741][ T3768] CPU: 0 PID: 3768 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  572.047510][ T3768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  572.057558][ T3768] Call Trace:
[  572.060921][ T3768]  <TASK>
[  572.063842][ T3768]  dump_stack_lvl+0xcd/0x134
[  572.068428][ T3768]  should_fail.cold+0x5/0xa
[  572.072924][ T3768]  prepare_alloc_pages+0x17b/0x570
[  572.078028][ T3768]  __alloc_pages+0x12f/0x500
[  572.082606][ T3768]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  572.089364][ T3768]  ? unlock_page_memcg+0x7f/0x150
[  572.094381][ T3768]  alloc_pages+0x1a7/0x300
[  572.098788][ T3768]  __get_free_pages+0x8/0x40
[  572.103367][ T3768]  __tlb_remove_page_size+0x253/0x420
[  572.108727][ T3768]  unmap_page_range+0xf85/0x29f0
[  572.113661][ T3768]  ? vm_normal_page_pmd+0x550/0x550
[  572.118854][ T3768]  ? lock_downgrade+0x6e0/0x6e0
[  572.123701][ T3768]  ? uprobe_munmap+0x1c/0x560
[  572.128384][ T3768]  unmap_single_vma+0x198/0x310
[  572.133330][ T3768]  unmap_vmas+0x16b/0x2f0
[  572.137664][ T3768]  ? unmap_mapping_range+0x50/0x50
[  572.142782][ T3768]  ? lru_add_drain_cpu+0x4e2/0x900
[  572.147916][ T3768]  exit_mmap+0x1d0/0x630
[  572.152161][ T3768]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  572.158138][ T3768]  ? slab_free_freelist_hook+0x8b/0x1c0
[  572.163696][ T3768]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  572.169965][ T3768]  __mmput+0x122/0x4b0
[  572.174058][ T3768]  mmput+0x56/0x60
[  572.178044][ T3768]  do_exit+0xb27/0x2b40
[  572.182298][ T3768]  ? lock_downgrade+0x6e0/0x6e0
[  572.187154][ T3768]  ? lock_downgrade+0x6e0/0x6e0
[  572.192011][ T3768]  ? mm_update_next_owner+0x7a0/0x7a0
[  572.197478][ T3768]  do_group_exit+0x125/0x310
[  572.202194][ T3768]  __x64_sys_exit_group+0x3a/0x50
[  572.207232][ T3768]  do_syscall_64+0x35/0xb0
[  572.211655][ T3768]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  572.217644][ T3768] RIP: 0033:0x7fcf95725509
[  572.222069][ T3768] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  572.229519][ T3768] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  572.238014][ T3768] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  572.245978][ T3768] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  572.253947][ T3768] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  572.261916][ T3768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  572.269886][ T3768] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  572.277866][ T3768]  </TASK>
[  572.293267][ T3769] FAULT_INJECTION: forcing a failure.
[  572.293267][ T3769] name failslab, interval 1, probability 0, space 0, times 0
[  572.306421][ T3769] CPU: 0 PID: 3769 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  572.315207][ T3769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  572.325249][ T3769] Call Trace:
[  572.328691][ T3769]  <TASK>
[  572.331607][ T3769]  dump_stack_lvl+0xcd/0x134
[  572.336190][ T3769]  should_fail.cold+0x5/0xa
[  572.340678][ T3769]  should_failslab+0x5/0x10
[  572.345173][ T3769]  __kmalloc_node_track_caller+0x7d/0x360
[  572.350897][ T3769]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  572.356173][ T3769]  __alloc_skb+0xde/0x340
[  572.360484][ T3769]  ? tcp_send_mss+0x164/0x2b0
[  572.365155][ T3769]  mptcp_sendmsg_frag+0x3e3/0x2190
[  572.370273][ T3769]  ? __local_bh_enable_ip+0xa0/0x120
[  572.375548][ T3769]  __mptcp_push_pending+0x232/0x7a0
[  572.380748][ T3769]  ? mptcp_shutdown+0x110/0x110
[  572.385590][ T3769]  ? copyin.part.0+0xeb/0x110
[  572.390276][ T3769]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  572.395986][ T3769]  ? copy_page_from_iter+0x4c0/0x7c0
[  572.401279][ T3769]  mptcp_sendmsg+0xe9b/0x1240
[  572.405976][ T3769]  ? mptcp_release_cb+0x200/0x200
[  572.411004][ T3769]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  572.417259][ T3769]  inet_sendmsg+0x99/0xe0
[  572.421601][ T3769]  ? inet_send_prepare+0x4e0/0x4e0
[  572.426712][ T3769]  sock_sendmsg+0xcf/0x120
[  572.431220][ T3769]  __sys_sendto+0x21c/0x320
[  572.435727][ T3769]  ? __ia32_sys_getpeername+0xb0/0xb0
[  572.441179][ T3769]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  572.447181][ T3769]  ? __context_tracking_exit+0xb8/0xe0
[  572.452642][ T3769]  ? lock_downgrade+0x6e0/0x6e0
[  572.457497][ T3769]  ? lock_downgrade+0x6e0/0x6e0
[  572.462356][ T3769]  __x64_sys_sendto+0xdd/0x1b0
[  572.467122][ T3769]  ? lockdep_hardirqs_on+0x79/0x100
[  572.472321][ T3769]  ? syscall_enter_from_user_mode+0x21/0x70
[  572.478217][ T3769]  do_syscall_64+0x35/0xb0
[  572.482721][ T3769]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  572.488629][ T3769] RIP: 0033:0x7fcf95726a49
[  572.493041][ T3769] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  572.512643][ T3769] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  572.521053][ T3769] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  572.529014][ T3769] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  572.536984][ T3769] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  572.544949][ T3769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  572.552996][ T3769] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000073
[  572.560976][ T3769]  </TASK>
[  572.577888][ T3770] FAULT_INJECTION: forcing a failure.
[  572.577888][ T3770] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  572.591286][ T3770] CPU: 1 PID: 3770 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  572.600231][ T3770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  572.610284][ T3770] Call Trace:
[  572.613655][ T3770]  <TASK>
[  572.616573][ T3770]  dump_stack_lvl+0xcd/0x134
[  572.621152][ T3770]  should_fail.cold+0x5/0xa
[  572.625644][ T3770]  prepare_alloc_pages+0x17b/0x570
[  572.630746][ T3770]  __alloc_pages+0x12f/0x500
[  572.635323][ T3770]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  572.642077][ T3770]  ? unlock_page_memcg+0x7f/0x150
[  572.647088][ T3770]  alloc_pages+0x1a7/0x300
[  572.651492][ T3770]  __get_free_pages+0x8/0x40
[  572.656068][ T3770]  __tlb_remove_page_size+0x253/0x420
[  572.661426][ T3770]  unmap_page_range+0xf85/0x29f0
[  572.666365][ T3770]  ? vm_normal_page_pmd+0x550/0x550
[  572.671555][ T3770]  ? lock_downgrade+0x6e0/0x6e0
[  572.676394][ T3770]  ? uprobe_munmap+0x1c/0x560
[  572.681062][ T3770]  unmap_single_vma+0x198/0x310
[  572.686028][ T3770]  unmap_vmas+0x16b/0x2f0
[  572.690347][ T3770]  ? unmap_mapping_range+0x50/0x50
[  572.695451][ T3770]  ? lru_add_drain_cpu+0x4e2/0x900
[  572.700554][ T3770]  exit_mmap+0x1d0/0x630
[  572.704785][ T3770]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  572.710753][ T3770]  ? slab_free_freelist_hook+0x8b/0x1c0
[  572.716289][ T3770]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  572.722525][ T3770]  __mmput+0x122/0x4b0
[  572.726583][ T3770]  mmput+0x56/0x60
[  572.730293][ T3770]  do_exit+0xb27/0x2b40
[  572.734437][ T3770]  ? lock_downgrade+0x6e0/0x6e0
[  572.739275][ T3770]  ? lock_downgrade+0x6e0/0x6e0
[  572.744150][ T3770]  ? mm_update_next_owner+0x7a0/0x7a0
[  572.749513][ T3770]  do_group_exit+0x125/0x310
[  572.754089][ T3770]  __x64_sys_exit_group+0x3a/0x50
[  572.759103][ T3770]  do_syscall_64+0x35/0xb0
[  572.763529][ T3770]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  572.769431][ T3770] RIP: 0033:0x7fcf95725509
[  572.773825][ T3770] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  572.781172][ T3770] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  572.789571][ T3770] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  572.797529][ T3770] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  572.805482][ T3770] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  572.813480][ T3770] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  572.821438][ T3770] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  572.829748][ T3770]  </TASK>
[  572.849443][ T3771] FAULT_INJECTION: forcing a failure.
[  572.849443][ T3771] name failslab, interval 1, probability 0, space 0, times 0
[  572.862133][ T3771] CPU: 1 PID: 3771 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  572.870879][ T3771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  572.880916][ T3771] Call Trace:
[  572.884182][ T3771]  <TASK>
[  572.887096][ T3771]  dump_stack_lvl+0xcd/0x134
[  572.891678][ T3771]  should_fail.cold+0x5/0xa
[  572.896180][ T3771]  should_failslab+0x5/0x10
[  572.900667][ T3771]  __kmalloc_node_track_caller+0x7d/0x360
[  572.906375][ T3771]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  572.911650][ T3771]  __alloc_skb+0xde/0x340
[  572.915960][ T3771]  ? tcp_send_mss+0x164/0x2b0
[  572.920622][ T3771]  mptcp_sendmsg_frag+0x3e3/0x2190
[  572.925730][ T3771]  ? __local_bh_enable_ip+0xa0/0x120
[  572.931002][ T3771]  __mptcp_push_pending+0x232/0x7a0
[  572.936462][ T3771]  ? mptcp_shutdown+0x110/0x110
[  572.941400][ T3771]  ? copyin.part.0+0xeb/0x110
[  572.946089][ T3771]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  572.951795][ T3771]  ? copy_page_from_iter+0x4c0/0x7c0
[  572.957070][ T3771]  mptcp_sendmsg+0xe9b/0x1240
[  572.961742][ T3771]  ? mptcp_release_cb+0x200/0x200
[  572.966754][ T3771]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  572.972982][ T3771]  inet_sendmsg+0x99/0xe0
[  572.977300][ T3771]  ? inet_send_prepare+0x4e0/0x4e0
[  572.982410][ T3771]  sock_sendmsg+0xcf/0x120
[  572.986813][ T3771]  __sys_sendto+0x21c/0x320
[  572.991315][ T3771]  ? __ia32_sys_getpeername+0xb0/0xb0
[  572.996684][ T3771]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  573.002662][ T3771]  ? __context_tracking_exit+0xb8/0xe0
[  573.008108][ T3771]  ? lock_downgrade+0x6e0/0x6e0
[  573.012950][ T3771]  ? lock_downgrade+0x6e0/0x6e0
[  573.017795][ T3771]  __x64_sys_sendto+0xdd/0x1b0
[  573.022542][ T3771]  ? lockdep_hardirqs_on+0x79/0x100
[  573.027732][ T3771]  ? syscall_enter_from_user_mode+0x21/0x70
[  573.033611][ T3771]  do_syscall_64+0x35/0xb0
[  573.038026][ T3771]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  573.043911][ T3771] RIP: 0033:0x7fcf95726a49
[  573.048325][ T3771] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  573.067920][ T3771] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  573.076319][ T3771] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  573.084278][ T3771] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  573.092232][ T3771] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  573.100275][ T3771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  573.108490][ T3771] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000075
[  573.116454][ T3771]  </TASK>
[  573.132655][ T3772] FAULT_INJECTION: forcing a failure.
[  573.132655][ T3772] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  573.145923][ T3772] CPU: 0 PID: 3772 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  573.154681][ T3772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  573.164731][ T3772] Call Trace:
[  573.168011][ T3772]  <TASK>
[  573.170932][ T3772]  dump_stack_lvl+0xcd/0x134
[  573.175516][ T3772]  should_fail.cold+0x5/0xa
[  573.180019][ T3772]  prepare_alloc_pages+0x17b/0x570
[  573.185132][ T3772]  __alloc_pages+0x12f/0x500
[  573.189831][ T3772]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  573.196595][ T3772]  ? unlock_page_memcg+0x7f/0x150
[  573.201612][ T3772]  alloc_pages+0x1a7/0x300
[  573.206022][ T3772]  __get_free_pages+0x8/0x40
[  573.210603][ T3772]  __tlb_remove_page_size+0x253/0x420
[  573.215965][ T3772]  unmap_page_range+0xf85/0x29f0
[  573.220904][ T3772]  ? vm_normal_page_pmd+0x550/0x550
[  573.226094][ T3772]  ? lock_downgrade+0x6e0/0x6e0
[  573.231022][ T3772]  ? uprobe_munmap+0x1c/0x560
[  573.235789][ T3772]  unmap_single_vma+0x198/0x310
[  573.240635][ T3772]  unmap_vmas+0x16b/0x2f0
[  573.244963][ T3772]  ? unmap_mapping_range+0x50/0x50
[  573.250267][ T3772]  ? lru_add_drain_cpu+0x4e2/0x900
[  573.255399][ T3772]  exit_mmap+0x1d0/0x630
[  573.259641][ T3772]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  573.265715][ T3772]  ? slab_free_freelist_hook+0x8b/0x1c0
[  573.271268][ T3772]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  573.277519][ T3772]  __mmput+0x122/0x4b0
[  573.281688][ T3772]  mmput+0x56/0x60
[  573.285425][ T3772]  do_exit+0xb27/0x2b40
[  573.289748][ T3772]  ? lock_downgrade+0x6e0/0x6e0
[  573.294589][ T3772]  ? lock_downgrade+0x6e0/0x6e0
[  573.299428][ T3772]  ? mm_update_next_owner+0x7a0/0x7a0
[  573.304805][ T3772]  do_group_exit+0x125/0x310
[  573.309409][ T3772]  __x64_sys_exit_group+0x3a/0x50
[  573.314423][ T3772]  do_syscall_64+0x35/0xb0
[  573.318830][ T3772]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  573.324809][ T3772] RIP: 0033:0x7fcf95725509
[  573.329322][ T3772] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  573.336760][ T3772] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  573.345165][ T3772] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  573.353139][ T3772] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  573.361116][ T3772] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  573.369074][ T3772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  573.377036][ T3772] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  573.385017][ T3772]  </TASK>
[  573.399091][ T3773] FAULT_INJECTION: forcing a failure.
[  573.399091][ T3773] name failslab, interval 1, probability 0, space 0, times 0
[  573.412385][ T3773] CPU: 1 PID: 3773 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  573.421163][ T3773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  573.431298][ T3773] Call Trace:
[  573.434579][ T3773]  <TASK>
[  573.437510][ T3773]  dump_stack_lvl+0xcd/0x134
[  573.442098][ T3773]  should_fail.cold+0x5/0xa
[  573.446593][ T3773]  should_failslab+0x5/0x10
[  573.451087][ T3773]  __kmalloc_node_track_caller+0x7d/0x360
[  573.456842][ T3773]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  573.462140][ T3773]  __alloc_skb+0xde/0x340
[  573.466536][ T3773]  ? tcp_send_mss+0x164/0x2b0
[  573.471217][ T3773]  mptcp_sendmsg_frag+0x3e3/0x2190
[  573.476333][ T3773]  ? __local_bh_enable_ip+0xa0/0x120
[  573.481613][ T3773]  __mptcp_push_pending+0x232/0x7a0
[  573.486809][ T3773]  ? mptcp_shutdown+0x110/0x110
[  573.491667][ T3773]  ? copyin.part.0+0xeb/0x110
[  573.496334][ T3773]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  573.502041][ T3773]  ? copy_page_from_iter+0x4c0/0x7c0
[  573.507318][ T3773]  mptcp_sendmsg+0xe9b/0x1240
[  573.512004][ T3773]  ? mptcp_release_cb+0x200/0x200
[  573.517018][ T3773]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  573.523248][ T3773]  inet_sendmsg+0x99/0xe0
[  573.527572][ T3773]  ? inet_send_prepare+0x4e0/0x4e0
[  573.532675][ T3773]  sock_sendmsg+0xcf/0x120
[  573.537079][ T3773]  __sys_sendto+0x21c/0x320
[  573.541634][ T3773]  ? __ia32_sys_getpeername+0xb0/0xb0
[  573.546995][ T3773]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  573.552978][ T3773]  ? __context_tracking_exit+0xb8/0xe0
[  573.558430][ T3773]  ? lock_downgrade+0x6e0/0x6e0
[  573.563277][ T3773]  ? lock_downgrade+0x6e0/0x6e0
[  573.568125][ T3773]  __x64_sys_sendto+0xdd/0x1b0
[  573.572883][ T3773]  ? lockdep_hardirqs_on+0x79/0x100
[  573.578157][ T3773]  ? syscall_enter_from_user_mode+0x21/0x70
[  573.584036][ T3773]  do_syscall_64+0x35/0xb0
[  573.588439][ T3773]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  573.594424][ T3773] RIP: 0033:0x7fcf95726a49
[  573.598834][ T3773] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  573.618428][ T3773] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  573.626829][ T3773] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  573.634792][ T3773] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  573.642753][ T3773] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  573.650714][ T3773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  573.658667][ T3773] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000077
[  573.666681][ T3773]  </TASK>
[  573.684419][ T3774] FAULT_INJECTION: forcing a failure.
[  573.684419][ T3774] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  573.697759][ T3774] CPU: 1 PID: 3774 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  573.706511][ T3774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  573.716551][ T3774] Call Trace:
[  573.719927][ T3774]  <TASK>
[  573.722849][ T3774]  dump_stack_lvl+0xcd/0x134
[  573.727690][ T3774]  should_fail.cold+0x5/0xa
[  573.732181][ T3774]  prepare_alloc_pages+0x17b/0x570
[  573.737288][ T3774]  __alloc_pages+0x12f/0x500
[  573.741861][ T3774]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  573.748704][ T3774]  ? unlock_page_memcg+0x7f/0x150
[  573.753718][ T3774]  alloc_pages+0x1a7/0x300
[  573.758124][ T3774]  __get_free_pages+0x8/0x40
[  573.762699][ T3774]  __tlb_remove_page_size+0x253/0x420
[  573.768058][ T3774]  unmap_page_range+0xf85/0x29f0
[  573.773168][ T3774]  ? vm_normal_page_pmd+0x550/0x550
[  573.778355][ T3774]  ? lock_downgrade+0x6e0/0x6e0
[  573.783191][ T3774]  ? uprobe_munmap+0x1c/0x560
[  573.787860][ T3774]  unmap_single_vma+0x198/0x310
[  573.792701][ T3774]  unmap_vmas+0x16b/0x2f0
[  573.797018][ T3774]  ? unmap_mapping_range+0x50/0x50
[  573.802119][ T3774]  ? lru_add_drain_cpu+0x4e2/0x900
[  573.807235][ T3774]  exit_mmap+0x1d0/0x630
[  573.811467][ T3774]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  573.817441][ T3774]  ? slab_free_freelist_hook+0x8b/0x1c0
[  573.823011][ T3774]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  573.829286][ T3774]  __mmput+0x122/0x4b0
[  573.833357][ T3774]  mmput+0x56/0x60
[  573.837065][ T3774]  do_exit+0xb27/0x2b40
[  573.841210][ T3774]  ? lock_downgrade+0x6e0/0x6e0
[  573.846043][ T3774]  ? lock_downgrade+0x6e0/0x6e0
[  573.850881][ T3774]  ? mm_update_next_owner+0x7a0/0x7a0
[  573.856247][ T3774]  do_group_exit+0x125/0x310
[  573.860838][ T3774]  __x64_sys_exit_group+0x3a/0x50
[  573.865863][ T3774]  do_syscall_64+0x35/0xb0
[  573.870271][ T3774]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  573.876159][ T3774] RIP: 0033:0x7fcf95725509
[  573.880554][ T3774] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  573.887897][ T3774] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  573.896294][ T3774] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  573.904268][ T3774] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  573.912233][ T3774] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  573.920190][ T3774] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  573.928144][ T3774] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  573.936109][ T3774]  </TASK>
[  573.954984][ T3775] FAULT_INJECTION: forcing a failure.
[  573.954984][ T3775] name failslab, interval 1, probability 0, space 0, times 0
[  573.967821][ T3775] CPU: 1 PID: 3775 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  573.976579][ T3775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  573.986641][ T3775] Call Trace:
[  573.989911][ T3775]  <TASK>
[  573.992838][ T3775]  dump_stack_lvl+0xcd/0x134
[  573.997425][ T3775]  should_fail.cold+0x5/0xa
[  574.001923][ T3775]  should_failslab+0x5/0x10
[  574.006421][ T3775]  __kmalloc_node_track_caller+0x7d/0x360
[  574.012127][ T3775]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  574.017540][ T3775]  __alloc_skb+0xde/0x340
[  574.021870][ T3775]  ? tcp_send_mss+0x164/0x2b0
[  574.026548][ T3775]  mptcp_sendmsg_frag+0x3e3/0x2190
[  574.031656][ T3775]  ? __local_bh_enable_ip+0xa0/0x120
[  574.036935][ T3775]  __mptcp_push_pending+0x232/0x7a0
[  574.042132][ T3775]  ? mptcp_shutdown+0x110/0x110
[  574.046973][ T3775]  ? copyin.part.0+0xeb/0x110
[  574.051639][ T3775]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  574.057345][ T3775]  ? copy_page_from_iter+0x4c0/0x7c0
[  574.062679][ T3775]  mptcp_sendmsg+0xe9b/0x1240
[  574.067352][ T3775]  ? mptcp_release_cb+0x200/0x200
[  574.072527][ T3775]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  574.078759][ T3775]  inet_sendmsg+0x99/0xe0
[  574.083081][ T3775]  ? inet_send_prepare+0x4e0/0x4e0
[  574.088191][ T3775]  sock_sendmsg+0xcf/0x120
[  574.092617][ T3775]  __sys_sendto+0x21c/0x320
[  574.097134][ T3775]  ? __ia32_sys_getpeername+0xb0/0xb0
[  574.102519][ T3775]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  574.108503][ T3775]  ? __context_tracking_exit+0xb8/0xe0
[  574.113958][ T3775]  ? lock_downgrade+0x6e0/0x6e0
[  574.118811][ T3775]  ? lock_downgrade+0x6e0/0x6e0
[  574.123683][ T3775]  __x64_sys_sendto+0xdd/0x1b0
[  574.128432][ T3775]  ? lockdep_hardirqs_on+0x79/0x100
[  574.133634][ T3775]  ? syscall_enter_from_user_mode+0x21/0x70
[  574.139523][ T3775]  do_syscall_64+0x35/0xb0
[  574.143933][ T3775]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  574.149827][ T3775] RIP: 0033:0x7fcf95726a49
[  574.154253][ T3775] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  574.173860][ T3775] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  574.182257][ T3775] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  574.190386][ T3775] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  574.198343][ T3775] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  574.206298][ T3775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  574.214253][ T3775] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000079
[  574.222220][ T3775]  </TASK>
[  574.239462][ T3776] FAULT_INJECTION: forcing a failure.
[  574.239462][ T3776] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  574.252761][ T3776] CPU: 1 PID: 3776 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  574.261508][ T3776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  574.271547][ T3776] Call Trace:
[  574.274813][ T3776]  <TASK>
[  574.277743][ T3776]  dump_stack_lvl+0xcd/0x134
[  574.282333][ T3776]  should_fail.cold+0x5/0xa
[  574.286851][ T3776]  prepare_alloc_pages+0x17b/0x570
[  574.291955][ T3776]  __alloc_pages+0x12f/0x500
[  574.296531][ T3776]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  574.303303][ T3776]  ? unlock_page_memcg+0x7f/0x150
[  574.308315][ T3776]  alloc_pages+0x1a7/0x300
[  574.312721][ T3776]  __get_free_pages+0x8/0x40
[  574.317298][ T3776]  __tlb_remove_page_size+0x253/0x420
[  574.322658][ T3776]  unmap_page_range+0xf85/0x29f0
[  574.327595][ T3776]  ? vm_normal_page_pmd+0x550/0x550
[  574.332780][ T3776]  ? lock_downgrade+0x6e0/0x6e0
[  574.337615][ T3776]  ? uprobe_munmap+0x1c/0x560
[  574.342308][ T3776]  unmap_single_vma+0x198/0x310
[  574.347186][ T3776]  unmap_vmas+0x16b/0x2f0
[  574.351514][ T3776]  ? unmap_mapping_range+0x50/0x50
[  574.356618][ T3776]  ? lru_add_drain_cpu+0x4e2/0x900
[  574.361720][ T3776]  exit_mmap+0x1d0/0x630
[  574.365949][ T3776]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  574.371913][ T3776]  ? slab_free_freelist_hook+0x8b/0x1c0
[  574.377899][ T3776]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  574.384153][ T3776]  __mmput+0x122/0x4b0
[  574.388212][ T3776]  mmput+0x56/0x60
[  574.391919][ T3776]  do_exit+0xb27/0x2b40
[  574.396059][ T3776]  ? lock_downgrade+0x6e0/0x6e0
[  574.400892][ T3776]  ? lock_downgrade+0x6e0/0x6e0
[  574.405729][ T3776]  ? mm_update_next_owner+0x7a0/0x7a0
[  574.411213][ T3776]  do_group_exit+0x125/0x310
[  574.415814][ T3776]  __x64_sys_exit_group+0x3a/0x50
[  574.420825][ T3776]  do_syscall_64+0x35/0xb0
[  574.425227][ T3776]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  574.431123][ T3776] RIP: 0033:0x7fcf95725509
[  574.435531][ T3776] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  574.442876][ T3776] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  574.451371][ T3776] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  574.459326][ T3776] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  574.467279][ T3776] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  574.475235][ T3776] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  574.483197][ T3776] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  574.491176][ T3776]  </TASK>
[  574.507095][ T3777] FAULT_INJECTION: forcing a failure.
[  574.507095][ T3777] name failslab, interval 1, probability 0, space 0, times 0
[  574.520128][ T3777] CPU: 0 PID: 3777 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  574.528941][ T3777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  574.538984][ T3777] Call Trace:
[  574.542252][ T3777]  <TASK>
[  574.545170][ T3777]  dump_stack_lvl+0xcd/0x134
[  574.549816][ T3777]  should_fail.cold+0x5/0xa
[  574.554338][ T3777]  should_failslab+0x5/0x10
[  574.558851][ T3777]  __kmalloc_node_track_caller+0x7d/0x360
[  574.564557][ T3777]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  574.569834][ T3777]  __alloc_skb+0xde/0x340
[  574.574244][ T3777]  ? tcp_send_mss+0x164/0x2b0
[  574.578933][ T3777]  mptcp_sendmsg_frag+0x3e3/0x2190
[  574.584037][ T3777]  ? __local_bh_enable_ip+0xa0/0x120
[  574.589334][ T3777]  __mptcp_push_pending+0x232/0x7a0
[  574.594536][ T3777]  ? mptcp_shutdown+0x110/0x110
[  574.599396][ T3777]  ? copyin.part.0+0xeb/0x110
[  574.604070][ T3777]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  574.609799][ T3777]  ? copy_page_from_iter+0x4c0/0x7c0
[  574.615101][ T3777]  mptcp_sendmsg+0xe9b/0x1240
[  574.619794][ T3777]  ? mptcp_release_cb+0x200/0x200
[  574.624824][ T3777]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  574.631074][ T3777]  inet_sendmsg+0x99/0xe0
[  574.635408][ T3777]  ? inet_send_prepare+0x4e0/0x4e0
[  574.640525][ T3777]  sock_sendmsg+0xcf/0x120
[  574.644942][ T3777]  __sys_sendto+0x21c/0x320
[  574.649444][ T3777]  ? __ia32_sys_getpeername+0xb0/0xb0
[  574.654818][ T3777]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  574.660818][ T3777]  ? __context_tracking_exit+0xb8/0xe0
[  574.666282][ T3777]  ? lock_downgrade+0x6e0/0x6e0
[  574.671133][ T3777]  ? lock_downgrade+0x6e0/0x6e0
[  574.676098][ T3777]  __x64_sys_sendto+0xdd/0x1b0
[  574.680871][ T3777]  ? lockdep_hardirqs_on+0x79/0x100
[  574.686160][ T3777]  ? syscall_enter_from_user_mode+0x21/0x70
[  574.692056][ T3777]  do_syscall_64+0x35/0xb0
[  574.696470][ T3777]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  574.702365][ T3777] RIP: 0033:0x7fcf95726a49
[  574.706781][ T3777] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  574.726469][ T3777] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  574.734907][ T3777] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  574.742957][ T3777] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  574.750921][ T3777] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  574.758984][ T3777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  574.766948][ T3777] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000007b
[  574.774928][ T3777]  </TASK>
[  574.791446][ T3778] FAULT_INJECTION: forcing a failure.
[  574.791446][ T3778] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  574.804749][ T3778] CPU: 1 PID: 3778 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  574.813514][ T3778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  574.823556][ T3778] Call Trace:
[  574.826825][ T3778]  <TASK>
[  574.829744][ T3778]  dump_stack_lvl+0xcd/0x134
[  574.834329][ T3778]  should_fail.cold+0x5/0xa
[  574.838820][ T3778]  prepare_alloc_pages+0x17b/0x570
[  574.843931][ T3778]  __alloc_pages+0x12f/0x500
[  574.848607][ T3778]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  574.855447][ T3778]  ? unlock_page_memcg+0x7f/0x150
[  574.860469][ T3778]  alloc_pages+0x1a7/0x300
[  574.864919][ T3778]  __get_free_pages+0x8/0x40
[  574.869517][ T3778]  __tlb_remove_page_size+0x253/0x420
[  574.874878][ T3778]  unmap_page_range+0xf85/0x29f0
[  574.879821][ T3778]  ? vm_normal_page_pmd+0x550/0x550
[  574.885008][ T3778]  ? lock_downgrade+0x6e0/0x6e0
[  574.889844][ T3778]  ? uprobe_munmap+0x1c/0x560
[  574.894511][ T3778]  unmap_single_vma+0x198/0x310
[  574.899358][ T3778]  unmap_vmas+0x16b/0x2f0
[  574.903698][ T3778]  ? unmap_mapping_range+0x50/0x50
[  574.908812][ T3778]  ? lru_add_drain_cpu+0x4e2/0x900
[  574.913935][ T3778]  exit_mmap+0x1d0/0x630
[  574.918184][ T3778]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  574.924160][ T3778]  ? slab_free_freelist_hook+0x8b/0x1c0
[  574.929897][ T3778]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  574.936232][ T3778]  __mmput+0x122/0x4b0
[  574.940386][ T3778]  mmput+0x56/0x60
[  574.944104][ T3778]  do_exit+0xb27/0x2b40
[  574.948255][ T3778]  ? lock_downgrade+0x6e0/0x6e0
[  574.953100][ T3778]  ? lock_downgrade+0x6e0/0x6e0
[  574.957953][ T3778]  ? mm_update_next_owner+0x7a0/0x7a0
[  574.963325][ T3778]  do_group_exit+0x125/0x310
[  574.967921][ T3778]  __x64_sys_exit_group+0x3a/0x50
[  574.972945][ T3778]  do_syscall_64+0x35/0xb0
[  574.977358][ T3778]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  574.983247][ T3778] RIP: 0033:0x7fcf95725509
[  574.987649][ T3778] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  574.994993][ T3778] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  575.003389][ T3778] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  575.011346][ T3778] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  575.019821][ T3778] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  575.027775][ T3778] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  575.035730][ T3778] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  575.043720][ T3778]  </TASK>
[  575.060463][ T3779] FAULT_INJECTION: forcing a failure.
[  575.060463][ T3779] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  575.073898][ T3779] CPU: 1 PID: 3779 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  575.082670][ T3779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  575.092709][ T3779] Call Trace:
[  575.095971][ T3779]  <TASK>
[  575.098888][ T3779]  dump_stack_lvl+0xcd/0x134
[  575.103469][ T3779]  should_fail.cold+0x5/0xa
[  575.107959][ T3779]  prepare_alloc_pages+0x17b/0x570
[  575.113076][ T3779]  __alloc_pages+0x12f/0x500
[  575.117667][ T3779]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  575.124481][ T3779]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  575.130027][ T3779]  alloc_pages+0x1a7/0x300
[  575.134498][ T3779]  new_slab+0x32d/0x4a0
[  575.138646][ T3779]  ___slab_alloc+0x918/0xfe0
[  575.143225][ T3779]  ? __alloc_skb+0x215/0x340
[  575.147901][ T3779]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  575.153318][ T3779]  ? __alloc_skb+0x215/0x340
[  575.157893][ T3779]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  575.163440][ T3779]  __slab_alloc.constprop.0+0x4d/0xa0
[  575.168802][ T3779]  kmem_cache_alloc_node+0x122/0x3f0
[  575.174122][ T3779]  ? __alloc_skb+0x215/0x340
[  575.178809][ T3779]  __alloc_skb+0x215/0x340
[  575.183250][ T3779]  ? tcp_send_mss+0x164/0x2b0
[  575.187922][ T3779]  mptcp_sendmsg_frag+0x3e3/0x2190
[  575.193067][ T3779]  ? __local_bh_enable_ip+0xa0/0x120
[  575.198350][ T3779]  __mptcp_push_pending+0x232/0x7a0
[  575.203540][ T3779]  ? mptcp_shutdown+0x110/0x110
[  575.208379][ T3779]  ? copyin.part.0+0xeb/0x110
[  575.213051][ T3779]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  575.218759][ T3779]  ? copy_page_from_iter+0x4c0/0x7c0
[  575.224122][ T3779]  mptcp_sendmsg+0xe9b/0x1240
[  575.228792][ T3779]  ? mptcp_release_cb+0x200/0x200
[  575.233891][ T3779]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  575.240129][ T3779]  inet_sendmsg+0x99/0xe0
[  575.244489][ T3779]  ? inet_send_prepare+0x4e0/0x4e0
[  575.249587][ T3779]  sock_sendmsg+0xcf/0x120
[  575.254029][ T3779]  __sys_sendto+0x21c/0x320
[  575.258536][ T3779]  ? __ia32_sys_getpeername+0xb0/0xb0
[  575.264327][ T3779]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  575.270306][ T3779]  ? __context_tracking_exit+0xb8/0xe0
[  575.275750][ T3779]  ? lock_downgrade+0x6e0/0x6e0
[  575.280597][ T3779]  ? lock_downgrade+0x6e0/0x6e0
[  575.285449][ T3779]  __x64_sys_sendto+0xdd/0x1b0
[  575.290196][ T3779]  ? lockdep_hardirqs_on+0x79/0x100
[  575.295386][ T3779]  ? syscall_enter_from_user_mode+0x21/0x70
[  575.301265][ T3779]  do_syscall_64+0x35/0xb0
[  575.305665][ T3779]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  575.311560][ T3779] RIP: 0033:0x7fcf95726a49
[  575.315966][ T3779] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  575.335640][ T3779] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  575.344040][ T3779] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  575.352012][ T3779] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  575.359965][ T3779] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  575.367918][ T3779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  575.375870][ T3779] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000007d
[  575.383836][ T3779]  </TASK>
[  575.401613][ T3780] FAULT_INJECTION: forcing a failure.
[  575.401613][ T3780] name failslab, interval 1, probability 0, space 0, times 0
[  575.414733][ T3780] CPU: 0 PID: 3780 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  575.423518][ T3780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  575.433827][ T3780] Call Trace:
[  575.437096][ T3780]  <TASK>
[  575.440020][ T3780]  dump_stack_lvl+0xcd/0x134
[  575.444606][ T3780]  should_fail.cold+0x5/0xa
[  575.449104][ T3780]  should_failslab+0x5/0x10
[  575.453597][ T3780]  __kmalloc_node_track_caller+0x7d/0x360
[  575.459371][ T3780]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  575.464650][ T3780]  __alloc_skb+0xde/0x340
[  575.468970][ T3780]  ? tcp_send_mss+0x164/0x2b0
[  575.473724][ T3780]  mptcp_sendmsg_frag+0x3e3/0x2190
[  575.478872][ T3780]  ? __local_bh_enable_ip+0xa0/0x120
[  575.484148][ T3780]  __mptcp_push_pending+0x232/0x7a0
[  575.489338][ T3780]  ? mptcp_shutdown+0x110/0x110
[  575.494183][ T3780]  ? copyin.part.0+0xeb/0x110
[  575.498865][ T3780]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  575.504575][ T3780]  ? copy_page_from_iter+0x4c0/0x7c0
[  575.509873][ T3780]  mptcp_sendmsg+0xe9b/0x1240
[  575.514563][ T3780]  ? mptcp_release_cb+0x200/0x200
[  575.519596][ T3780]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  575.525844][ T3780]  inet_sendmsg+0x99/0xe0
[  575.530175][ T3780]  ? inet_send_prepare+0x4e0/0x4e0
[  575.535287][ T3780]  sock_sendmsg+0xcf/0x120
[  575.539705][ T3780]  __sys_sendto+0x21c/0x320
[  575.544206][ T3780]  ? __ia32_sys_getpeername+0xb0/0xb0
[  575.549583][ T3780]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  575.555581][ T3780]  ? __context_tracking_exit+0xb8/0xe0
[  575.561042][ T3780]  ? lock_downgrade+0x6e0/0x6e0
[  575.565987][ T3780]  ? lock_downgrade+0x6e0/0x6e0
[  575.570849][ T3780]  __x64_sys_sendto+0xdd/0x1b0
[  575.575608][ T3780]  ? lockdep_hardirqs_on+0x79/0x100
[  575.580805][ T3780]  ? syscall_enter_from_user_mode+0x21/0x70
[  575.586700][ T3780]  do_syscall_64+0x35/0xb0
[  575.591112][ T3780]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  575.597035][ T3780] RIP: 0033:0x7fcf95726a49
[  575.601538][ T3780] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  575.621138][ T3780] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  575.629544][ T3780] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  575.637505][ T3780] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  575.645467][ T3780] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  575.653427][ T3780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  575.661475][ T3780] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000007e
[  575.670062][ T3780]  </TASK>
[  575.685569][ T3781] FAULT_INJECTION: forcing a failure.
[  575.685569][ T3781] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  575.698848][ T3781] CPU: 1 PID: 3781 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  575.707601][ T3781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  575.717642][ T3781] Call Trace:
[  575.720901][ T3781]  <TASK>
[  575.723816][ T3781]  dump_stack_lvl+0xcd/0x134
[  575.728400][ T3781]  should_fail.cold+0x5/0xa
[  575.732890][ T3781]  prepare_alloc_pages+0x17b/0x570
[  575.737989][ T3781]  __alloc_pages+0x12f/0x500
[  575.742570][ T3781]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  575.749331][ T3781]  ? unlock_page_memcg+0x7f/0x150
[  575.754342][ T3781]  alloc_pages+0x1a7/0x300
[  575.758761][ T3781]  __get_free_pages+0x8/0x40
[  575.763335][ T3781]  __tlb_remove_page_size+0x253/0x420
[  575.768693][ T3781]  unmap_page_range+0xf85/0x29f0
[  575.773640][ T3781]  ? vm_normal_page_pmd+0x550/0x550
[  575.778867][ T3781]  ? lock_downgrade+0x6e0/0x6e0
[  575.783705][ T3781]  ? uprobe_munmap+0x1c/0x560
[  575.788374][ T3781]  unmap_single_vma+0x198/0x310
[  575.793219][ T3781]  unmap_vmas+0x16b/0x2f0
[  575.797536][ T3781]  ? unmap_mapping_range+0x50/0x50
[  575.802652][ T3781]  ? lru_add_drain_cpu+0x4e2/0x900
[  575.807752][ T3781]  exit_mmap+0x1d0/0x630
[  575.811996][ T3781]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  575.817954][ T3781]  ? slab_free_freelist_hook+0x8b/0x1c0
[  575.823493][ T3781]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  575.829723][ T3781]  __mmput+0x122/0x4b0
[  575.833781][ T3781]  mmput+0x56/0x60
[  575.837489][ T3781]  do_exit+0xb27/0x2b40
[  575.841631][ T3781]  ? lock_downgrade+0x6e0/0x6e0
[  575.846466][ T3781]  ? lock_downgrade+0x6e0/0x6e0
[  575.851302][ T3781]  ? mm_update_next_owner+0x7a0/0x7a0
[  575.856682][ T3781]  do_group_exit+0x125/0x310
[  575.861257][ T3781]  __x64_sys_exit_group+0x3a/0x50
[  575.866269][ T3781]  do_syscall_64+0x35/0xb0
[  575.870673][ T3781]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  575.876548][ T3781] RIP: 0033:0x7fcf95725509
[  575.880945][ T3781] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  575.888292][ T3781] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  575.896693][ T3781] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  575.904706][ T3781] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
executing program
[  575.912849][ T3781] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  575.920821][ T3781] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  575.928783][ T3781] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  575.936836][ T3781]  </TASK>
[  575.953396][ T3782] FAULT_INJECTION: forcing a failure.
[  575.953396][ T3782] name failslab, interval 1, probability 0, space 0, times 0
[  575.966476][ T3782] CPU: 1 PID: 3782 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  575.975252][ T3782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  575.985379][ T3782] Call Trace:
[  575.988643][ T3782]  <TASK>
[  575.991557][ T3782]  dump_stack_lvl+0xcd/0x134
[  575.996137][ T3782]  should_fail.cold+0x5/0xa
[  576.000625][ T3782]  should_failslab+0x5/0x10
[  576.005116][ T3782]  __kmalloc_node_track_caller+0x7d/0x360
[  576.010820][ T3782]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  576.016090][ T3782]  __alloc_skb+0xde/0x340
[  576.020404][ T3782]  ? tcp_send_mss+0x164/0x2b0
[  576.025073][ T3782]  mptcp_sendmsg_frag+0x3e3/0x2190
[  576.030175][ T3782]  ? __local_bh_enable_ip+0xa0/0x120
[  576.035452][ T3782]  __mptcp_push_pending+0x232/0x7a0
[  576.040642][ T3782]  ? mptcp_shutdown+0x110/0x110
[  576.045477][ T3782]  ? copyin.part.0+0xeb/0x110
[  576.050138][ T3782]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  576.055843][ T3782]  ? copy_page_from_iter+0x4c0/0x7c0
[  576.061220][ T3782]  mptcp_sendmsg+0xe9b/0x1240
[  576.065981][ T3782]  ? mptcp_release_cb+0x200/0x200
[  576.070999][ T3782]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  576.077327][ T3782]  inet_sendmsg+0x99/0xe0
[  576.081651][ T3782]  ? inet_send_prepare+0x4e0/0x4e0
[  576.086758][ T3782]  sock_sendmsg+0xcf/0x120
[  576.091180][ T3782]  __sys_sendto+0x21c/0x320
[  576.095687][ T3782]  ? __ia32_sys_getpeername+0xb0/0xb0
[  576.101044][ T3782]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  576.107053][ T3782]  ? __context_tracking_exit+0xb8/0xe0
[  576.112500][ T3782]  ? lock_downgrade+0x6e0/0x6e0
[  576.117343][ T3782]  ? lock_downgrade+0x6e0/0x6e0
[  576.122186][ T3782]  __x64_sys_sendto+0xdd/0x1b0
[  576.126939][ T3782]  ? lockdep_hardirqs_on+0x79/0x100
[  576.132120][ T3782]  ? syscall_enter_from_user_mode+0x21/0x70
[  576.138046][ T3782]  do_syscall_64+0x35/0xb0
[  576.142462][ T3782]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  576.148549][ T3782] RIP: 0033:0x7fcf95726a49
[  576.152957][ T3782] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  576.172635][ T3782] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  576.181032][ T3782] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  576.188987][ T3782] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  576.196943][ T3782] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  576.204892][ T3782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  576.212840][ T3782] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000080
[  576.220803][ T3782]  </TASK>
[  576.241337][ T3783] FAULT_INJECTION: forcing a failure.
[  576.241337][ T3783] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  576.254674][ T3783] CPU: 1 PID: 3783 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  576.263416][ T3783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  576.273456][ T3783] Call Trace:
[  576.276724][ T3783]  <TASK>
[  576.279646][ T3783]  dump_stack_lvl+0xcd/0x134
[  576.284229][ T3783]  should_fail.cold+0x5/0xa
[  576.288798][ T3783]  prepare_alloc_pages+0x17b/0x570
[  576.293987][ T3783]  __alloc_pages+0x12f/0x500
[  576.298566][ T3783]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  576.305333][ T3783]  ? unlock_page_memcg+0x7f/0x150
[  576.310362][ T3783]  alloc_pages+0x1a7/0x300
[  576.314764][ T3783]  __get_free_pages+0x8/0x40
[  576.319472][ T3783]  __tlb_remove_page_size+0x253/0x420
[  576.324841][ T3783]  unmap_page_range+0xf85/0x29f0
[  576.329974][ T3783]  ? vm_normal_page_pmd+0x550/0x550
[  576.335167][ T3783]  ? lock_downgrade+0x6e0/0x6e0
[  576.340010][ T3783]  ? uprobe_munmap+0x1c/0x560
[  576.344688][ T3783]  unmap_single_vma+0x198/0x310
[  576.349533][ T3783]  unmap_vmas+0x16b/0x2f0
[  576.353860][ T3783]  ? unmap_mapping_range+0x50/0x50
[  576.359136][ T3783]  ? lru_add_drain_cpu+0x4e2/0x900
[  576.364244][ T3783]  exit_mmap+0x1d0/0x630
[  576.368561][ T3783]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  576.374523][ T3783]  ? slab_free_freelist_hook+0x8b/0x1c0
[  576.380080][ T3783]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  576.386315][ T3783]  __mmput+0x122/0x4b0
[  576.390376][ T3783]  mmput+0x56/0x60
[  576.394091][ T3783]  do_exit+0xb27/0x2b40
[  576.398238][ T3783]  ? lock_downgrade+0x6e0/0x6e0
[  576.403072][ T3783]  ? lock_downgrade+0x6e0/0x6e0
[  576.407908][ T3783]  ? mm_update_next_owner+0x7a0/0x7a0
[  576.413282][ T3783]  do_group_exit+0x125/0x310
[  576.417872][ T3783]  __x64_sys_exit_group+0x3a/0x50
[  576.422883][ T3783]  do_syscall_64+0x35/0xb0
[  576.427287][ T3783]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  576.433167][ T3783] RIP: 0033:0x7fcf95725509
[  576.437571][ T3783] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  576.444916][ T3783] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  576.453317][ T3783] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  576.461270][ T3783] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  576.469223][ T3783] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  576.477307][ T3783] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  576.485265][ T3783] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  576.493376][ T3783]  </TASK>
[  576.509052][ T3784] FAULT_INJECTION: forcing a failure.
[  576.509052][ T3784] name failslab, interval 1, probability 0, space 0, times 0
[  576.521967][ T3784] CPU: 0 PID: 3784 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  576.530924][ T3784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  576.540986][ T3784] Call Trace:
[  576.544258][ T3784]  <TASK>
[  576.547193][ T3784]  dump_stack_lvl+0xcd/0x134
[  576.551789][ T3784]  should_fail.cold+0x5/0xa
[  576.556294][ T3784]  should_failslab+0x5/0x10
[  576.560792][ T3784]  __kmalloc_node_track_caller+0x7d/0x360
[  576.566509][ T3784]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  576.571795][ T3784]  __alloc_skb+0xde/0x340
[  576.576114][ T3784]  ? tcp_send_mss+0x164/0x2b0
[  576.580782][ T3784]  mptcp_sendmsg_frag+0x3e3/0x2190
[  576.585898][ T3784]  ? __local_bh_enable_ip+0xa0/0x120
[  576.591197][ T3784]  __mptcp_push_pending+0x232/0x7a0
[  576.596401][ T3784]  ? mptcp_shutdown+0x110/0x110
[  576.601239][ T3784]  ? copyin.part.0+0xeb/0x110
[  576.605937][ T3784]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  576.611668][ T3784]  ? copy_page_from_iter+0x4c0/0x7c0
[  576.616947][ T3784]  mptcp_sendmsg+0xe9b/0x1240
[  576.621710][ T3784]  ? mptcp_release_cb+0x200/0x200
[  576.626724][ T3784]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  576.632961][ T3784]  inet_sendmsg+0x99/0xe0
[  576.637293][ T3784]  ? inet_send_prepare+0x4e0/0x4e0
[  576.642393][ T3784]  sock_sendmsg+0xcf/0x120
[  576.646798][ T3784]  __sys_sendto+0x21c/0x320
[  576.651291][ T3784]  ? __ia32_sys_getpeername+0xb0/0xb0
[  576.656648][ T3784]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  576.662713][ T3784]  ? __context_tracking_exit+0xb8/0xe0
[  576.668158][ T3784]  ? lock_downgrade+0x6e0/0x6e0
[  576.672999][ T3784]  ? lock_downgrade+0x6e0/0x6e0
[  576.677864][ T3784]  __x64_sys_sendto+0xdd/0x1b0
[  576.682614][ T3784]  ? lockdep_hardirqs_on+0x79/0x100
[  576.687805][ T3784]  ? syscall_enter_from_user_mode+0x21/0x70
[  576.693688][ T3784]  do_syscall_64+0x35/0xb0
[  576.698096][ T3784]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  576.703980][ T3784] RIP: 0033:0x7fcf95726a49
[  576.708393][ T3784] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  576.727985][ T3784] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  576.736386][ T3784] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  576.744363][ T3784] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  576.752334][ T3784] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  576.760286][ T3784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  576.768244][ T3784] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000082
[  576.776261][ T3784]  </TASK>
[  576.791376][ T3785] FAULT_INJECTION: forcing a failure.
[  576.791376][ T3785] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  576.805133][ T3785] CPU: 0 PID: 3785 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  576.813906][ T3785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  576.824836][ T3785] Call Trace:
[  576.828123][ T3785]  <TASK>
[  576.831042][ T3785]  dump_stack_lvl+0xcd/0x134
[  576.835629][ T3785]  should_fail.cold+0x5/0xa
[  576.840119][ T3785]  prepare_alloc_pages+0x17b/0x570
[  576.845231][ T3785]  __alloc_pages+0x12f/0x500
[  576.849828][ T3785]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  576.856589][ T3785]  ? unlock_page_memcg+0x7f/0x150
[  576.861608][ T3785]  alloc_pages+0x1a7/0x300
[  576.866011][ T3785]  __get_free_pages+0x8/0x40
[  576.870587][ T3785]  __tlb_remove_page_size+0x253/0x420
[  576.875943][ T3785]  unmap_page_range+0xf85/0x29f0
[  576.880878][ T3785]  ? vm_normal_page_pmd+0x550/0x550
[  576.886064][ T3785]  ? lock_downgrade+0x6e0/0x6e0
[  576.890909][ T3785]  ? uprobe_munmap+0x1c/0x560
[  576.895574][ T3785]  unmap_single_vma+0x198/0x310
[  576.900416][ T3785]  unmap_vmas+0x16b/0x2f0
[  576.904740][ T3785]  ? unmap_mapping_range+0x50/0x50
[  576.909865][ T3785]  ? lru_add_drain_cpu+0x4e2/0x900
[  576.914980][ T3785]  exit_mmap+0x1d0/0x630
[  576.919210][ T3785]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  576.925175][ T3785]  ? slab_free_freelist_hook+0x8b/0x1c0
[  576.930734][ T3785]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  576.936987][ T3785]  __mmput+0x122/0x4b0
[  576.941066][ T3785]  mmput+0x56/0x60
[  576.944781][ T3785]  do_exit+0xb27/0x2b40
[  576.948956][ T3785]  ? lock_downgrade+0x6e0/0x6e0
[  576.953792][ T3785]  ? lock_downgrade+0x6e0/0x6e0
[  576.958634][ T3785]  ? mm_update_next_owner+0x7a0/0x7a0
[  576.964013][ T3785]  do_group_exit+0x125/0x310
[  576.968618][ T3785]  __x64_sys_exit_group+0x3a/0x50
[  576.973640][ T3785]  do_syscall_64+0x35/0xb0
[  576.978246][ T3785]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  576.984149][ T3785] RIP: 0033:0x7fcf95725509
[  576.988754][ T3785] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  576.996106][ T3785] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  577.004601][ T3785] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  577.012581][ T3785] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  577.020716][ T3785] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  577.028677][ T3785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  577.036665][ T3785] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  577.044651][ T3785]  </TASK>
[  577.060051][ T3786] FAULT_INJECTION: forcing a failure.
[  577.060051][ T3786] name failslab, interval 1, probability 0, space 0, times 0
[  577.072686][ T3786] CPU: 0 PID: 3786 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  577.081441][ T3786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  577.091482][ T3786] Call Trace:
[  577.094746][ T3786]  <TASK>
[  577.097661][ T3786]  dump_stack_lvl+0xcd/0x134
[  577.102245][ T3786]  should_fail.cold+0x5/0xa
[  577.106738][ T3786]  should_failslab+0x5/0x10
[  577.111230][ T3786]  __kmalloc_node_track_caller+0x7d/0x360
[  577.116938][ T3786]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  577.122212][ T3786]  __alloc_skb+0xde/0x340
[  577.126530][ T3786]  ? tcp_send_mss+0x164/0x2b0
[  577.131208][ T3786]  mptcp_sendmsg_frag+0x3e3/0x2190
[  577.136329][ T3786]  ? __local_bh_enable_ip+0xa0/0x120
[  577.141627][ T3786]  __mptcp_push_pending+0x232/0x7a0
[  577.146822][ T3786]  ? mptcp_shutdown+0x110/0x110
[  577.151659][ T3786]  ? copyin.part.0+0xeb/0x110
[  577.156323][ T3786]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  577.162035][ T3786]  ? copy_page_from_iter+0x4c0/0x7c0
[  577.167332][ T3786]  mptcp_sendmsg+0xe9b/0x1240
[  577.172012][ T3786]  ? mptcp_release_cb+0x200/0x200
[  577.177030][ T3786]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  577.183271][ T3786]  inet_sendmsg+0x99/0xe0
[  577.187610][ T3786]  ? inet_send_prepare+0x4e0/0x4e0
[  577.192709][ T3786]  sock_sendmsg+0xcf/0x120
[  577.197112][ T3786]  __sys_sendto+0x21c/0x320
[  577.201602][ T3786]  ? __ia32_sys_getpeername+0xb0/0xb0
[  577.206959][ T3786]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  577.212936][ T3786]  ? __context_tracking_exit+0xb8/0xe0
[  577.218397][ T3786]  ? lock_downgrade+0x6e0/0x6e0
[  577.223241][ T3786]  ? lock_downgrade+0x6e0/0x6e0
[  577.228083][ T3786]  __x64_sys_sendto+0xdd/0x1b0
[  577.232831][ T3786]  ? lockdep_hardirqs_on+0x79/0x100
[  577.238012][ T3786]  ? syscall_enter_from_user_mode+0x21/0x70
[  577.243891][ T3786]  do_syscall_64+0x35/0xb0
[  577.248304][ T3786]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  577.254191][ T3786] RIP: 0033:0x7fcf95726a49
[  577.258612][ T3786] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  577.278223][ T3786] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  577.286623][ T3786] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  577.294577][ T3786] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  577.302534][ T3786] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  577.310489][ T3786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  577.318449][ T3786] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000084
[  577.326424][ T3786]  </TASK>
[  577.345640][ T3787] FAULT_INJECTION: forcing a failure.
[  577.345640][ T3787] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  577.358916][ T3787] CPU: 0 PID: 3787 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  577.367663][ T3787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  577.377704][ T3787] Call Trace:
[  577.380969][ T3787]  <TASK>
[  577.383883][ T3787]  dump_stack_lvl+0xcd/0x134
[  577.388470][ T3787]  should_fail.cold+0x5/0xa
[  577.392962][ T3787]  prepare_alloc_pages+0x17b/0x570
[  577.398061][ T3787]  __alloc_pages+0x12f/0x500
[  577.402635][ T3787]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  577.409391][ T3787]  ? unlock_page_memcg+0x7f/0x150
[  577.414413][ T3787]  alloc_pages+0x1a7/0x300
[  577.418818][ T3787]  __get_free_pages+0x8/0x40
[  577.423391][ T3787]  __tlb_remove_page_size+0x253/0x420
[  577.428752][ T3787]  unmap_page_range+0xf85/0x29f0
[  577.433687][ T3787]  ? vm_normal_page_pmd+0x550/0x550
[  577.438874][ T3787]  ? lock_downgrade+0x6e0/0x6e0
[  577.443725][ T3787]  ? uprobe_munmap+0x1c/0x560
[  577.448408][ T3787]  unmap_single_vma+0x198/0x310
[  577.453264][ T3787]  unmap_vmas+0x16b/0x2f0
[  577.457588][ T3787]  ? unmap_mapping_range+0x50/0x50
[  577.462715][ T3787]  ? lru_add_drain_cpu+0x4e2/0x900
[  577.467831][ T3787]  exit_mmap+0x1d0/0x630
[  577.472069][ T3787]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  577.478041][ T3787]  ? slab_free_freelist_hook+0x8b/0x1c0
[  577.483598][ T3787]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  577.489842][ T3787]  __mmput+0x122/0x4b0
[  577.493913][ T3787]  mmput+0x56/0x60
[  577.497637][ T3787]  do_exit+0xb27/0x2b40
[  577.501789][ T3787]  ? lock_downgrade+0x6e0/0x6e0
[  577.506637][ T3787]  ? lock_downgrade+0x6e0/0x6e0
[  577.511486][ T3787]  ? mm_update_next_owner+0x7a0/0x7a0
[  577.516864][ T3787]  do_group_exit+0x125/0x310
[  577.521453][ T3787]  __x64_sys_exit_group+0x3a/0x50
[  577.526475][ T3787]  do_syscall_64+0x35/0xb0
[  577.530893][ T3787]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  577.536789][ T3787] RIP: 0033:0x7fcf95725509
[  577.541196][ T3787] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  577.548543][ T3787] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  577.556946][ T3787] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  577.564907][ T3787] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  577.572865][ T3787] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  577.580827][ T3787] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  577.588788][ T3787] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  577.596765][ T3787]  </TASK>
[  577.612366][ T3788] FAULT_INJECTION: forcing a failure.
[  577.612366][ T3788] name failslab, interval 1, probability 0, space 0, times 0
[  577.626014][ T3788] CPU: 0 PID: 3788 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  577.634790][ T3788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  577.644833][ T3788] Call Trace:
[  577.648102][ T3788]  <TASK>
[  577.651013][ T3788]  dump_stack_lvl+0xcd/0x134
[  577.655591][ T3788]  should_fail.cold+0x5/0xa
[  577.660079][ T3788]  should_failslab+0x5/0x10
[  577.664571][ T3788]  __kmalloc_node_track_caller+0x7d/0x360
[  577.670291][ T3788]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  577.675562][ T3788]  __alloc_skb+0xde/0x340
[  577.679871][ T3788]  ? tcp_send_mss+0x164/0x2b0
[  577.684540][ T3788]  mptcp_sendmsg_frag+0x3e3/0x2190
[  577.689655][ T3788]  ? __local_bh_enable_ip+0xa0/0x120
[  577.694929][ T3788]  __mptcp_push_pending+0x232/0x7a0
[  577.700120][ T3788]  ? mptcp_shutdown+0x110/0x110
[  577.704961][ T3788]  ? copyin.part.0+0xeb/0x110
[  577.709645][ T3788]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  577.715352][ T3788]  ? copy_page_from_iter+0x4c0/0x7c0
[  577.720652][ T3788]  mptcp_sendmsg+0xe9b/0x1240
[  577.725345][ T3788]  ? mptcp_release_cb+0x200/0x200
[  577.730381][ T3788]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  577.736625][ T3788]  inet_sendmsg+0x99/0xe0
[  577.740954][ T3788]  ? inet_send_prepare+0x4e0/0x4e0
[  577.746061][ T3788]  sock_sendmsg+0xcf/0x120
[  577.750476][ T3788]  __sys_sendto+0x21c/0x320
[  577.754975][ T3788]  ? __ia32_sys_getpeername+0xb0/0xb0
[  577.760340][ T3788]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  577.766340][ T3788]  ? __context_tracking_exit+0xb8/0xe0
[  577.771804][ T3788]  ? lock_downgrade+0x6e0/0x6e0
[  577.776649][ T3788]  ? lock_downgrade+0x6e0/0x6e0
[  577.781509][ T3788]  __x64_sys_sendto+0xdd/0x1b0
[  577.786266][ T3788]  ? lockdep_hardirqs_on+0x79/0x100
[  577.791463][ T3788]  ? syscall_enter_from_user_mode+0x21/0x70
[  577.797351][ T3788]  do_syscall_64+0x35/0xb0
[  577.801772][ T3788]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  577.807668][ T3788] RIP: 0033:0x7fcf95726a49
[  577.812078][ T3788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  577.831678][ T3788] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  577.840082][ T3788] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  577.848043][ T3788] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  577.856021][ T3788] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  577.863983][ T3788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  577.871942][ T3788] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000086
[  577.879922][ T3788]  </TASK>
[  577.896364][ T3789] FAULT_INJECTION: forcing a failure.
[  577.896364][ T3789] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  577.909640][ T3789] CPU: 1 PID: 3789 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  577.918383][ T3789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  577.928687][ T3789] Call Trace:
[  577.931958][ T3789]  <TASK>
[  577.934927][ T3789]  dump_stack_lvl+0xcd/0x134
[  577.939515][ T3789]  should_fail.cold+0x5/0xa
[  577.944010][ T3789]  prepare_alloc_pages+0x17b/0x570
[  577.949113][ T3789]  __alloc_pages+0x12f/0x500
[  577.953931][ T3789]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  577.960702][ T3789]  ? unlock_page_memcg+0x7f/0x150
[  577.965717][ T3789]  alloc_pages+0x1a7/0x300
[  577.970144][ T3789]  __get_free_pages+0x8/0x40
[  577.974722][ T3789]  __tlb_remove_page_size+0x253/0x420
[  577.980088][ T3789]  unmap_page_range+0xf85/0x29f0
[  577.985022][ T3789]  ? vm_normal_page_pmd+0x550/0x550
[  577.990299][ T3789]  ? lock_downgrade+0x6e0/0x6e0
[  577.995133][ T3789]  ? uprobe_munmap+0x1c/0x560
[  577.999799][ T3789]  unmap_single_vma+0x198/0x310
[  578.004640][ T3789]  unmap_vmas+0x16b/0x2f0
[  578.008957][ T3789]  ? unmap_mapping_range+0x50/0x50
[  578.014054][ T3789]  ? lru_add_drain_cpu+0x4e2/0x900
[  578.019154][ T3789]  exit_mmap+0x1d0/0x630
[  578.023382][ T3789]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  578.029442][ T3789]  ? slab_free_freelist_hook+0x8b/0x1c0
[  578.034987][ T3789]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  578.041219][ T3789]  __mmput+0x122/0x4b0
[  578.045283][ T3789]  mmput+0x56/0x60
[  578.049008][ T3789]  do_exit+0xb27/0x2b40
[  578.053152][ T3789]  ? lock_downgrade+0x6e0/0x6e0
[  578.057984][ T3789]  ? lock_downgrade+0x6e0/0x6e0
[  578.062906][ T3789]  ? mm_update_next_owner+0x7a0/0x7a0
[  578.068268][ T3789]  do_group_exit+0x125/0x310
[  578.072846][ T3789]  __x64_sys_exit_group+0x3a/0x50
[  578.077858][ T3789]  do_syscall_64+0x35/0xb0
[  578.082259][ T3789]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  578.088150][ T3789] RIP: 0033:0x7fcf95725509
[  578.092560][ T3789] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  578.099909][ T3789] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  578.108748][ T3789] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  578.116714][ T3789] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  578.124787][ T3789] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  578.132936][ T3789] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  578.140929][ T3789] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  578.148894][ T3789]  </TASK>
[  578.165512][ T3790] FAULT_INJECTION: forcing a failure.
[  578.165512][ T3790] name failslab, interval 1, probability 0, space 0, times 0
[  578.178702][ T3790] CPU: 0 PID: 3790 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  578.187557][ T3790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  578.197696][ T3790] Call Trace:
[  578.200970][ T3790]  <TASK>
[  578.203889][ T3790]  dump_stack_lvl+0xcd/0x134
[  578.208486][ T3790]  should_fail.cold+0x5/0xa
[  578.212981][ T3790]  should_failslab+0x5/0x10
[  578.217478][ T3790]  __kmalloc_node_track_caller+0x7d/0x360
[  578.223205][ T3790]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  578.228486][ T3790]  __alloc_skb+0xde/0x340
[  578.232805][ T3790]  ? tcp_send_mss+0x164/0x2b0
[  578.237479][ T3790]  mptcp_sendmsg_frag+0x3e3/0x2190
[  578.242607][ T3790]  ? __local_bh_enable_ip+0xa0/0x120
[  578.247885][ T3790]  __mptcp_push_pending+0x232/0x7a0
[  578.253087][ T3790]  ? mptcp_shutdown+0x110/0x110
[  578.257941][ T3790]  ? copyin.part.0+0xeb/0x110
[  578.262615][ T3790]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  578.268338][ T3790]  ? copy_page_from_iter+0x4c0/0x7c0
[  578.273634][ T3790]  mptcp_sendmsg+0xe9b/0x1240
[  578.278485][ T3790]  ? mptcp_release_cb+0x200/0x200
[  578.283500][ T3790]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  578.289740][ T3790]  inet_sendmsg+0x99/0xe0
[  578.294088][ T3790]  ? inet_send_prepare+0x4e0/0x4e0
[  578.299211][ T3790]  sock_sendmsg+0xcf/0x120
[  578.303642][ T3790]  __sys_sendto+0x21c/0x320
[  578.308132][ T3790]  ? __ia32_sys_getpeername+0xb0/0xb0
[  578.313577][ T3790]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  578.319555][ T3790]  ? __context_tracking_exit+0xb8/0xe0
[  578.325003][ T3790]  ? lock_downgrade+0x6e0/0x6e0
[  578.329932][ T3790]  ? lock_downgrade+0x6e0/0x6e0
[  578.334794][ T3790]  __x64_sys_sendto+0xdd/0x1b0
[  578.339562][ T3790]  ? lockdep_hardirqs_on+0x79/0x100
[  578.344759][ T3790]  ? syscall_enter_from_user_mode+0x21/0x70
[  578.350666][ T3790]  do_syscall_64+0x35/0xb0
[  578.355096][ T3790]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  578.361088][ T3790] RIP: 0033:0x7fcf95726a49
[  578.365492][ T3790] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  578.385086][ T3790] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  578.393671][ T3790] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  578.401629][ T3790] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  578.409587][ T3790] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  578.417542][ T3790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  578.425501][ T3790] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000088
[  578.433469][ T3790]  </TASK>
[  578.452191][ T3791] FAULT_INJECTION: forcing a failure.
[  578.452191][ T3791] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  578.465510][ T3791] CPU: 1 PID: 3791 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  578.474263][ T3791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  578.484405][ T3791] Call Trace:
[  578.487669][ T3791]  <TASK>
[  578.490584][ T3791]  dump_stack_lvl+0xcd/0x134
[  578.495170][ T3791]  should_fail.cold+0x5/0xa
[  578.499663][ T3791]  prepare_alloc_pages+0x17b/0x570
[  578.504848][ T3791]  __alloc_pages+0x12f/0x500
[  578.509427][ T3791]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  578.516180][ T3791]  ? unlock_page_memcg+0x7f/0x150
[  578.521304][ T3791]  alloc_pages+0x1a7/0x300
[  578.525720][ T3791]  __get_free_pages+0x8/0x40
[  578.530302][ T3791]  __tlb_remove_page_size+0x253/0x420
[  578.535664][ T3791]  unmap_page_range+0xf85/0x29f0
[  578.540608][ T3791]  ? vm_normal_page_pmd+0x550/0x550
[  578.545797][ T3791]  ? lock_downgrade+0x6e0/0x6e0
[  578.550636][ T3791]  ? uprobe_munmap+0x1c/0x560
[  578.555304][ T3791]  unmap_single_vma+0x198/0x310
[  578.560144][ T3791]  unmap_vmas+0x16b/0x2f0
[  578.564467][ T3791]  ? unmap_mapping_range+0x50/0x50
[  578.569582][ T3791]  ? lru_add_drain_cpu+0x4e2/0x900
[  578.574688][ T3791]  exit_mmap+0x1d0/0x630
[  578.578927][ T3791]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  578.584891][ T3791]  ? slab_free_freelist_hook+0x8b/0x1c0
[  578.590440][ T3791]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  578.596679][ T3791]  __mmput+0x122/0x4b0
[  578.600740][ T3791]  mmput+0x56/0x60
[  578.604451][ T3791]  do_exit+0xb27/0x2b40
[  578.608596][ T3791]  ? lock_downgrade+0x6e0/0x6e0
[  578.613459][ T3791]  ? lock_downgrade+0x6e0/0x6e0
[  578.618316][ T3791]  ? mm_update_next_owner+0x7a0/0x7a0
[  578.623679][ T3791]  do_group_exit+0x125/0x310
[  578.628256][ T3791]  __x64_sys_exit_group+0x3a/0x50
[  578.633326][ T3791]  do_syscall_64+0x35/0xb0
[  578.637731][ T3791]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  578.643612][ T3791] RIP: 0033:0x7fcf95725509
[  578.648018][ T3791] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  578.655366][ T3791] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  578.664210][ T3791] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  578.672182][ T3791] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  578.680234][ T3791] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  578.688196][ T3791] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  578.696153][ T3791] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  578.704172][ T3791]  </TASK>
[  578.719326][ T3792] FAULT_INJECTION: forcing a failure.
[  578.719326][ T3792] name failslab, interval 1, probability 0, space 0, times 0
[  578.732259][ T3792] CPU: 0 PID: 3792 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  578.741043][ T3792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  578.751086][ T3792] Call Trace:
[  578.754350][ T3792]  <TASK>
[  578.757268][ T3792]  dump_stack_lvl+0xcd/0x134
[  578.761870][ T3792]  should_fail.cold+0x5/0xa
[  578.766363][ T3792]  should_failslab+0x5/0x10
[  578.770856][ T3792]  __kmalloc_node_track_caller+0x7d/0x360
[  578.776563][ T3792]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  578.781849][ T3792]  __alloc_skb+0xde/0x340
[  578.786168][ T3792]  ? tcp_send_mss+0x164/0x2b0
[  578.790853][ T3792]  mptcp_sendmsg_frag+0x3e3/0x2190
[  578.795960][ T3792]  ? __local_bh_enable_ip+0xa0/0x120
[  578.801240][ T3792]  __mptcp_push_pending+0x232/0x7a0
[  578.806484][ T3792]  ? mptcp_shutdown+0x110/0x110
[  578.811498][ T3792]  ? copyin.part.0+0xeb/0x110
[  578.816193][ T3792]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  578.821911][ T3792]  ? copy_page_from_iter+0x4c0/0x7c0
[  578.827215][ T3792]  mptcp_sendmsg+0xe9b/0x1240
[  578.831963][ T3792]  ? mptcp_release_cb+0x200/0x200
[  578.836984][ T3792]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  578.843230][ T3792]  inet_sendmsg+0x99/0xe0
[  578.847559][ T3792]  ? inet_send_prepare+0x4e0/0x4e0
[  578.852664][ T3792]  sock_sendmsg+0xcf/0x120
[  578.857069][ T3792]  __sys_sendto+0x21c/0x320
[  578.861561][ T3792]  ? __ia32_sys_getpeername+0xb0/0xb0
[  578.866921][ T3792]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  578.872907][ T3792]  ? __context_tracking_exit+0xb8/0xe0
[  578.878364][ T3792]  ? lock_downgrade+0x6e0/0x6e0
[  578.883210][ T3792]  ? lock_downgrade+0x6e0/0x6e0
[  578.888059][ T3792]  __x64_sys_sendto+0xdd/0x1b0
[  578.892816][ T3792]  ? lockdep_hardirqs_on+0x79/0x100
[  578.898003][ T3792]  ? syscall_enter_from_user_mode+0x21/0x70
[  578.903978][ T3792]  do_syscall_64+0x35/0xb0
[  578.908399][ T3792]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  578.914308][ T3792] RIP: 0033:0x7fcf95726a49
[  578.918712][ T3792] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  578.938315][ T3792] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  578.946745][ T3792] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  578.954799][ T3792] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  578.962763][ T3792] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  578.970734][ T3792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  578.978702][ T3792] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000008a
[  578.986680][ T3792]  </TASK>
[  579.001858][ T3793] FAULT_INJECTION: forcing a failure.
[  579.001858][ T3793] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  579.015256][ T3793] CPU: 0 PID: 3793 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  579.024053][ T3793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  579.034124][ T3793] Call Trace:
[  579.037411][ T3793]  <TASK>
[  579.040338][ T3793]  dump_stack_lvl+0xcd/0x134
[  579.044938][ T3793]  should_fail.cold+0x5/0xa
[  579.049468][ T3793]  prepare_alloc_pages+0x17b/0x570
[  579.054577][ T3793]  __alloc_pages+0x12f/0x500
[  579.059161][ T3793]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  579.065921][ T3793]  ? unlock_page_memcg+0x7f/0x150
[  579.071010][ T3793]  alloc_pages+0x1a7/0x300
[  579.075422][ T3793]  __get_free_pages+0x8/0x40
[  579.080003][ T3793]  __tlb_remove_page_size+0x253/0x420
[  579.085465][ T3793]  unmap_page_range+0xf85/0x29f0
[  579.090584][ T3793]  ? vm_normal_page_pmd+0x550/0x550
[  579.095834][ T3793]  ? lock_downgrade+0x6e0/0x6e0
[  579.100698][ T3793]  ? uprobe_munmap+0x1c/0x560
[  579.105386][ T3793]  unmap_single_vma+0x198/0x310
[  579.110253][ T3793]  unmap_vmas+0x16b/0x2f0
[  579.114615][ T3793]  ? unmap_mapping_range+0x50/0x50
[  579.119740][ T3793]  ? lru_add_drain_cpu+0x4e2/0x900
[  579.124956][ T3793]  exit_mmap+0x1d0/0x630
[  579.129210][ T3793]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  579.135186][ T3793]  ? slab_free_freelist_hook+0x8b/0x1c0
[  579.140756][ T3793]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  579.147105][ T3793]  __mmput+0x122/0x4b0
[  579.151194][ T3793]  mmput+0x56/0x60
[  579.154920][ T3793]  do_exit+0xb27/0x2b40
[  579.159089][ T3793]  ? lock_downgrade+0x6e0/0x6e0
[  579.163948][ T3793]  ? lock_downgrade+0x6e0/0x6e0
[  579.168819][ T3793]  ? mm_update_next_owner+0x7a0/0x7a0
[  579.174207][ T3793]  do_group_exit+0x125/0x310
[  579.178803][ T3793]  __x64_sys_exit_group+0x3a/0x50
[  579.183836][ T3793]  do_syscall_64+0x35/0xb0
[  579.188255][ T3793]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  579.194153][ T3793] RIP: 0033:0x7fcf95725509
[  579.198564][ T3793] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  579.205932][ T3793] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  579.214343][ T3793] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  579.222312][ T3793] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  579.230362][ T3793] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  579.238340][ T3793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  579.246309][ T3793] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  579.254288][ T3793]  </TASK>
[  579.274794][ T3794] FAULT_INJECTION: forcing a failure.
[  579.274794][ T3794] name failslab, interval 1, probability 0, space 0, times 0
[  579.287823][ T3794] CPU: 0 PID: 3794 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  579.296589][ T3794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  579.306651][ T3794] Call Trace:
[  579.309940][ T3794]  <TASK>
[  579.312873][ T3794]  dump_stack_lvl+0xcd/0x134
[  579.317465][ T3794]  should_fail.cold+0x5/0xa
[  579.321967][ T3794]  should_failslab+0x5/0x10
[  579.326465][ T3794]  __kmalloc_node_track_caller+0x7d/0x360
[  579.332195][ T3794]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  579.337567][ T3794]  __alloc_skb+0xde/0x340
[  579.341936][ T3794]  ? tcp_send_mss+0x164/0x2b0
[  579.346640][ T3794]  mptcp_sendmsg_frag+0x3e3/0x2190
[  579.351750][ T3794]  ? __local_bh_enable_ip+0xa0/0x120
[  579.357038][ T3794]  __mptcp_push_pending+0x232/0x7a0
[  579.362330][ T3794]  ? mptcp_shutdown+0x110/0x110
[  579.367175][ T3794]  ? copyin.part.0+0xeb/0x110
[  579.371854][ T3794]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  579.377565][ T3794]  ? copy_page_from_iter+0x4c0/0x7c0
[  579.382916][ T3794]  mptcp_sendmsg+0xe9b/0x1240
[  579.387603][ T3794]  ? mptcp_release_cb+0x200/0x200
[  579.392808][ T3794]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  579.399047][ T3794]  inet_sendmsg+0x99/0xe0
[  579.403374][ T3794]  ? inet_send_prepare+0x4e0/0x4e0
[  579.408478][ T3794]  sock_sendmsg+0xcf/0x120
[  579.412994][ T3794]  __sys_sendto+0x21c/0x320
[  579.417510][ T3794]  ? __ia32_sys_getpeername+0xb0/0xb0
[  579.422892][ T3794]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  579.428877][ T3794]  ? __context_tracking_exit+0xb8/0xe0
[  579.434339][ T3794]  ? lock_downgrade+0x6e0/0x6e0
[  579.439200][ T3794]  ? lock_downgrade+0x6e0/0x6e0
[  579.444197][ T3794]  __x64_sys_sendto+0xdd/0x1b0
[  579.448980][ T3794]  ? lockdep_hardirqs_on+0x79/0x100
[  579.454180][ T3794]  ? syscall_enter_from_user_mode+0x21/0x70
[  579.460098][ T3794]  do_syscall_64+0x35/0xb0
[  579.464542][ T3794]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  579.470447][ T3794] RIP: 0033:0x7fcf95726a49
[  579.474859][ T3794] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  579.494476][ T3794] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  579.502900][ T3794] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  579.510866][ T3794] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  579.518861][ T3794] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  579.526884][ T3794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  579.535024][ T3794] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000008c
[  579.543026][ T3794]  </TASK>
[  579.561987][ T3795] FAULT_INJECTION: forcing a failure.
[  579.561987][ T3795] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  579.575361][ T3795] CPU: 1 PID: 3795 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  579.584114][ T3795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  579.594174][ T3795] Call Trace:
[  579.597462][ T3795]  <TASK>
[  579.600478][ T3795]  dump_stack_lvl+0xcd/0x134
[  579.605059][ T3795]  should_fail.cold+0x5/0xa
[  579.609549][ T3795]  prepare_alloc_pages+0x17b/0x570
[  579.614646][ T3795]  __alloc_pages+0x12f/0x500
[  579.619229][ T3795]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  579.625983][ T3795]  ? unlock_page_memcg+0x7f/0x150
[  579.631083][ T3795]  alloc_pages+0x1a7/0x300
[  579.635490][ T3795]  __get_free_pages+0x8/0x40
[  579.640070][ T3795]  __tlb_remove_page_size+0x253/0x420
[  579.645431][ T3795]  unmap_page_range+0xf85/0x29f0
[  579.650365][ T3795]  ? vm_normal_page_pmd+0x550/0x550
[  579.655549][ T3795]  ? lock_downgrade+0x6e0/0x6e0
[  579.660386][ T3795]  ? uprobe_munmap+0x1c/0x560
[  579.665052][ T3795]  unmap_single_vma+0x198/0x310
[  579.669894][ T3795]  unmap_vmas+0x16b/0x2f0
[  579.674211][ T3795]  ? unmap_mapping_range+0x50/0x50
[  579.679307][ T3795]  ? lru_add_drain_cpu+0x4e2/0x900
[  579.684411][ T3795]  exit_mmap+0x1d0/0x630
[  579.688643][ T3795]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  579.694609][ T3795]  ? slab_free_freelist_hook+0x8b/0x1c0
[  579.700148][ T3795]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  579.706392][ T3795]  __mmput+0x122/0x4b0
[  579.710567][ T3795]  mmput+0x56/0x60
[  579.714297][ T3795]  do_exit+0xb27/0x2b40
[  579.718439][ T3795]  ? lock_downgrade+0x6e0/0x6e0
[  579.723276][ T3795]  ? lock_downgrade+0x6e0/0x6e0
[  579.728138][ T3795]  ? mm_update_next_owner+0x7a0/0x7a0
[  579.733505][ T3795]  do_group_exit+0x125/0x310
[  579.738083][ T3795]  __x64_sys_exit_group+0x3a/0x50
[  579.743092][ T3795]  do_syscall_64+0x35/0xb0
[  579.747508][ T3795]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  579.753388][ T3795] RIP: 0033:0x7fcf95725509
[  579.757783][ T3795] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  579.765124][ T3795] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  579.773527][ T3795] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  579.781480][ T3795] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  579.789431][ T3795] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  579.797388][ T3795] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  579.805358][ T3795] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  579.813348][ T3795]  </TASK>
[  579.829084][ T3796] FAULT_INJECTION: forcing a failure.
[  579.829084][ T3796] name failslab, interval 1, probability 0, space 0, times 0
[  579.841947][ T3796] CPU: 1 PID: 3796 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  579.850731][ T3796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  579.860865][ T3796] Call Trace:
[  579.864135][ T3796]  <TASK>
[  579.867054][ T3796]  dump_stack_lvl+0xcd/0x134
[  579.871637][ T3796]  should_fail.cold+0x5/0xa
[  579.876127][ T3796]  should_failslab+0x5/0x10
[  579.880613][ T3796]  __kmalloc_node_track_caller+0x7d/0x360
[  579.886318][ T3796]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  579.891594][ T3796]  __alloc_skb+0xde/0x340
[  579.895907][ T3796]  ? tcp_send_mss+0x164/0x2b0
[  579.900578][ T3796]  mptcp_sendmsg_frag+0x3e3/0x2190
[  579.905678][ T3796]  ? __local_bh_enable_ip+0xa0/0x120
[  579.910955][ T3796]  __mptcp_push_pending+0x232/0x7a0
[  579.916148][ T3796]  ? mptcp_shutdown+0x110/0x110
[  579.920998][ T3796]  ? copyin.part.0+0xeb/0x110
[  579.925751][ T3796]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  579.931456][ T3796]  ? copy_page_from_iter+0x4c0/0x7c0
[  579.936728][ T3796]  mptcp_sendmsg+0xe9b/0x1240
[  579.941401][ T3796]  ? mptcp_release_cb+0x200/0x200
[  579.946513][ T3796]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  579.952761][ T3796]  inet_sendmsg+0x99/0xe0
[  579.957093][ T3796]  ? inet_send_prepare+0x4e0/0x4e0
[  579.962189][ T3796]  sock_sendmsg+0xcf/0x120
[  579.966621][ T3796]  __sys_sendto+0x21c/0x320
[  579.971111][ T3796]  ? __ia32_sys_getpeername+0xb0/0xb0
[  579.976566][ T3796]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  579.982564][ T3796]  ? __context_tracking_exit+0xb8/0xe0
[  579.988012][ T3796]  ? lock_downgrade+0x6e0/0x6e0
[  579.992846][ T3796]  ? lock_downgrade+0x6e0/0x6e0
[  579.997691][ T3796]  __x64_sys_sendto+0xdd/0x1b0
[  580.002444][ T3796]  ? lockdep_hardirqs_on+0x79/0x100
[  580.007730][ T3796]  ? syscall_enter_from_user_mode+0x21/0x70
[  580.013644][ T3796]  do_syscall_64+0x35/0xb0
[  580.018064][ T3796]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  580.023953][ T3796] RIP: 0033:0x7fcf95726a49
[  580.028381][ T3796] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  580.047976][ T3796] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  580.056375][ T3796] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  580.064419][ T3796] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  580.072383][ T3796] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  580.080358][ T3796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  580.088319][ T3796] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000008e
[  580.096283][ T3796]  </TASK>
[  580.113847][ T3797] FAULT_INJECTION: forcing a failure.
[  580.113847][ T3797] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  580.127142][ T3797] CPU: 0 PID: 3797 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  580.135899][ T3797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  580.146134][ T3797] Call Trace:
[  580.149402][ T3797]  <TASK>
[  580.152323][ T3797]  dump_stack_lvl+0xcd/0x134
[  580.156912][ T3797]  should_fail.cold+0x5/0xa
[  580.161501][ T3797]  prepare_alloc_pages+0x17b/0x570
[  580.166611][ T3797]  __alloc_pages+0x12f/0x500
[  580.171201][ T3797]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  580.177959][ T3797]  ? unlock_page_memcg+0x7f/0x150
[  580.182981][ T3797]  alloc_pages+0x1a7/0x300
[  580.187389][ T3797]  __get_free_pages+0x8/0x40
[  580.191970][ T3797]  __tlb_remove_page_size+0x253/0x420
[  580.197328][ T3797]  unmap_page_range+0xf85/0x29f0
[  580.202263][ T3797]  ? vm_normal_page_pmd+0x550/0x550
[  580.207558][ T3797]  ? lock_downgrade+0x6e0/0x6e0
[  580.212395][ T3797]  ? uprobe_munmap+0x1c/0x560
[  580.217068][ T3797]  unmap_single_vma+0x198/0x310
[  580.221924][ T3797]  unmap_vmas+0x16b/0x2f0
[  580.226254][ T3797]  ? unmap_mapping_range+0x50/0x50
[  580.231369][ T3797]  ? lru_add_drain_cpu+0x4e2/0x900
[  580.236486][ T3797]  exit_mmap+0x1d0/0x630
[  580.240735][ T3797]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  580.246711][ T3797]  ? slab_free_freelist_hook+0x8b/0x1c0
[  580.252273][ T3797]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  580.258517][ T3797]  __mmput+0x122/0x4b0
[  580.262587][ T3797]  mmput+0x56/0x60
[  580.266307][ T3797]  do_exit+0xb27/0x2b40
[  580.270467][ T3797]  ? lock_downgrade+0x6e0/0x6e0
[  580.275317][ T3797]  ? lock_downgrade+0x6e0/0x6e0
[  580.280168][ T3797]  ? mm_update_next_owner+0x7a0/0x7a0
[  580.285546][ T3797]  do_group_exit+0x125/0x310
[  580.290232][ T3797]  __x64_sys_exit_group+0x3a/0x50
[  580.295267][ T3797]  do_syscall_64+0x35/0xb0
[  580.299681][ T3797]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  580.305612][ T3797] RIP: 0033:0x7fcf95725509
[  580.310024][ T3797] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  580.317378][ T3797] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  580.325875][ T3797] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  580.333849][ T3797] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  580.341902][ T3797] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  580.349870][ T3797] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  580.357836][ T3797] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  580.365815][ T3797]  </TASK>
[  580.383023][ T3798] FAULT_INJECTION: forcing a failure.
[  580.383023][ T3798] name failslab, interval 1, probability 0, space 0, times 0
[  580.395966][ T3798] CPU: 1 PID: 3798 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  580.404744][ T3798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  580.414816][ T3798] Call Trace:
[  580.418099][ T3798]  <TASK>
[  580.421043][ T3798]  dump_stack_lvl+0xcd/0x134
[  580.425631][ T3798]  should_fail.cold+0x5/0xa
[  580.430128][ T3798]  should_failslab+0x5/0x10
[  580.434621][ T3798]  __kmalloc_node_track_caller+0x7d/0x360
[  580.440339][ T3798]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  580.445639][ T3798]  __alloc_skb+0xde/0x340
[  580.449959][ T3798]  ? tcp_send_mss+0x164/0x2b0
[  580.454778][ T3798]  mptcp_sendmsg_frag+0x3e3/0x2190
[  580.460041][ T3798]  ? __local_bh_enable_ip+0xa0/0x120
[  580.465375][ T3798]  __mptcp_push_pending+0x232/0x7a0
[  580.470566][ T3798]  ? mptcp_shutdown+0x110/0x110
[  580.475406][ T3798]  ? copyin.part.0+0xeb/0x110
[  580.480106][ T3798]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  580.485813][ T3798]  ? copy_page_from_iter+0x4c0/0x7c0
[  580.491092][ T3798]  mptcp_sendmsg+0xe9b/0x1240
[  580.495774][ T3798]  ? mptcp_release_cb+0x200/0x200
[  580.500788][ T3798]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  580.507043][ T3798]  inet_sendmsg+0x99/0xe0
[  580.511384][ T3798]  ? inet_send_prepare+0x4e0/0x4e0
[  580.516571][ T3798]  sock_sendmsg+0xcf/0x120
[  580.520976][ T3798]  __sys_sendto+0x21c/0x320
[  580.525465][ T3798]  ? __ia32_sys_getpeername+0xb0/0xb0
[  580.530925][ T3798]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  580.536908][ T3798]  ? __context_tracking_exit+0xb8/0xe0
[  580.542358][ T3798]  ? lock_downgrade+0x6e0/0x6e0
[  580.547202][ T3798]  ? lock_downgrade+0x6e0/0x6e0
[  580.552049][ T3798]  __x64_sys_sendto+0xdd/0x1b0
[  580.556852][ T3798]  ? lockdep_hardirqs_on+0x79/0x100
[  580.562040][ T3798]  ? syscall_enter_from_user_mode+0x21/0x70
[  580.567923][ T3798]  do_syscall_64+0x35/0xb0
[  580.572330][ T3798]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  580.578261][ T3798] RIP: 0033:0x7fcf95726a49
[  580.583013][ T3798] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  580.602778][ T3798] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  580.611187][ T3798] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  580.619145][ T3798] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  580.627107][ T3798] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  580.635066][ T3798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  580.643026][ T3798] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000090
[  580.651007][ T3798]  </TASK>
[  580.669550][ T3799] FAULT_INJECTION: forcing a failure.
[  580.669550][ T3799] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  580.682915][ T3799] CPU: 1 PID: 3799 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  580.691668][ T3799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  580.701799][ T3799] Call Trace:
[  580.705066][ T3799]  <TASK>
[  580.707983][ T3799]  dump_stack_lvl+0xcd/0x134
[  580.712566][ T3799]  should_fail.cold+0x5/0xa
[  580.717060][ T3799]  prepare_alloc_pages+0x17b/0x570
[  580.722184][ T3799]  __alloc_pages+0x12f/0x500
[  580.726789][ T3799]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  580.733545][ T3799]  ? unlock_page_memcg+0x7f/0x150
[  580.738563][ T3799]  alloc_pages+0x1a7/0x300
[  580.742972][ T3799]  __get_free_pages+0x8/0x40
[  580.747645][ T3799]  __tlb_remove_page_size+0x253/0x420
[  580.753023][ T3799]  unmap_page_range+0xf85/0x29f0
[  580.757961][ T3799]  ? vm_normal_page_pmd+0x550/0x550
[  580.763144][ T3799]  ? lock_downgrade+0x6e0/0x6e0
[  580.768001][ T3799]  ? uprobe_munmap+0x1c/0x560
[  580.772668][ T3799]  unmap_single_vma+0x198/0x310
[  580.777516][ T3799]  unmap_vmas+0x16b/0x2f0
[  580.781832][ T3799]  ? unmap_mapping_range+0x50/0x50
[  580.787028][ T3799]  ? lru_add_drain_cpu+0x4e2/0x900
[  580.792148][ T3799]  exit_mmap+0x1d0/0x630
[  580.796483][ T3799]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  580.802447][ T3799]  ? slab_free_freelist_hook+0x8b/0x1c0
[  580.808005][ T3799]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  580.814239][ T3799]  __mmput+0x122/0x4b0
[  580.818318][ T3799]  mmput+0x56/0x60
[  580.822030][ T3799]  do_exit+0xb27/0x2b40
[  580.826176][ T3799]  ? lock_downgrade+0x6e0/0x6e0
[  580.831014][ T3799]  ? lock_downgrade+0x6e0/0x6e0
[  580.835860][ T3799]  ? mm_update_next_owner+0x7a0/0x7a0
[  580.841259][ T3799]  do_group_exit+0x125/0x310
[  580.845843][ T3799]  __x64_sys_exit_group+0x3a/0x50
[  580.850866][ T3799]  do_syscall_64+0x35/0xb0
[  580.855274][ T3799]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  580.861158][ T3799] RIP: 0033:0x7fcf95725509
[  580.865642][ T3799] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  580.873070][ T3799] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  580.881465][ T3799] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  580.889505][ T3799] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  580.897458][ T3799] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  580.905414][ T3799] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  580.913388][ T3799] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  580.921366][ T3799]  </TASK>
[  580.938591][ T3800] FAULT_INJECTION: forcing a failure.
[  580.938591][ T3800] name failslab, interval 1, probability 0, space 0, times 0
[  580.951444][ T3800] CPU: 0 PID: 3800 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  580.960225][ T3800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  580.970280][ T3800] Call Trace:
[  580.973545][ T3800]  <TASK>
[  580.976464][ T3800]  dump_stack_lvl+0xcd/0x134
[  580.981052][ T3800]  should_fail.cold+0x5/0xa
[  580.985551][ T3800]  should_failslab+0x5/0x10
[  580.990050][ T3800]  __kmalloc_node_track_caller+0x7d/0x360
[  580.995758][ T3800]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  581.001035][ T3800]  __alloc_skb+0xde/0x340
[  581.005351][ T3800]  ? tcp_send_mss+0x164/0x2b0
[  581.010027][ T3800]  mptcp_sendmsg_frag+0x3e3/0x2190
[  581.015140][ T3800]  ? __local_bh_enable_ip+0xa0/0x120
[  581.020424][ T3800]  __mptcp_push_pending+0x232/0x7a0
[  581.025620][ T3800]  ? mptcp_shutdown+0x110/0x110
[  581.030461][ T3800]  ? copyin.part.0+0xeb/0x110
[  581.035137][ T3800]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  581.040890][ T3800]  ? copy_page_from_iter+0x4c0/0x7c0
[  581.046211][ T3800]  mptcp_sendmsg+0xe9b/0x1240
[  581.050904][ T3800]  ? mptcp_release_cb+0x200/0x200
[  581.055936][ T3800]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  581.062451][ T3800]  inet_sendmsg+0x99/0xe0
[  581.066792][ T3800]  ? inet_send_prepare+0x4e0/0x4e0
[  581.072166][ T3800]  sock_sendmsg+0xcf/0x120
[  581.076592][ T3800]  __sys_sendto+0x21c/0x320
[  581.081093][ T3800]  ? __ia32_sys_getpeername+0xb0/0xb0
[  581.086464][ T3800]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  581.092501][ T3800]  ? __context_tracking_exit+0xb8/0xe0
[  581.097970][ T3800]  ? lock_downgrade+0x6e0/0x6e0
[  581.102818][ T3800]  ? lock_downgrade+0x6e0/0x6e0
[  581.107680][ T3800]  __x64_sys_sendto+0xdd/0x1b0
[  581.112449][ T3800]  ? lockdep_hardirqs_on+0x79/0x100
[  581.117649][ T3800]  ? syscall_enter_from_user_mode+0x21/0x70
[  581.123549][ T3800]  do_syscall_64+0x35/0xb0
[  581.127987][ T3800]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  581.133897][ T3800] RIP: 0033:0x7fcf95726a49
[  581.138311][ T3800] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  581.157923][ T3800] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  581.166339][ T3800] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  581.174305][ T3800] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  581.182358][ T3800] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  581.190325][ T3800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  581.198294][ T3800] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000092
[  581.206284][ T3800]  </TASK>
[  581.222039][ T3801] FAULT_INJECTION: forcing a failure.
[  581.222039][ T3801] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  581.235321][ T3801] CPU: 0 PID: 3801 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  581.244072][ T3801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  581.254125][ T3801] Call Trace:
[  581.257401][ T3801]  <TASK>
[  581.260319][ T3801]  dump_stack_lvl+0xcd/0x134
[  581.264906][ T3801]  should_fail.cold+0x5/0xa
[  581.269471][ T3801]  prepare_alloc_pages+0x17b/0x570
[  581.274596][ T3801]  __alloc_pages+0x12f/0x500
[  581.279173][ T3801]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  581.285927][ T3801]  ? unlock_page_memcg+0x7f/0x150
[  581.290953][ T3801]  alloc_pages+0x1a7/0x300
[  581.295359][ T3801]  __get_free_pages+0x8/0x40
[  581.299941][ T3801]  __tlb_remove_page_size+0x253/0x420
[  581.305315][ T3801]  unmap_page_range+0xf85/0x29f0
[  581.310257][ T3801]  ? vm_normal_page_pmd+0x550/0x550
[  581.315448][ T3801]  ? lock_downgrade+0x6e0/0x6e0
[  581.320306][ T3801]  ? uprobe_munmap+0x1c/0x560
[  581.324989][ T3801]  unmap_single_vma+0x198/0x310
[  581.329845][ T3801]  unmap_vmas+0x16b/0x2f0
[  581.334179][ T3801]  ? unmap_mapping_range+0x50/0x50
[  581.339306][ T3801]  ? lru_add_drain_cpu+0x4e2/0x900
[  581.344427][ T3801]  exit_mmap+0x1d0/0x630
[  581.348670][ T3801]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  581.354643][ T3801]  ? slab_free_freelist_hook+0x8b/0x1c0
[  581.360199][ T3801]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  581.366457][ T3801]  __mmput+0x122/0x4b0
[  581.370542][ T3801]  mmput+0x56/0x60
[  581.374262][ T3801]  do_exit+0xb27/0x2b40
[  581.378513][ T3801]  ? lock_downgrade+0x6e0/0x6e0
[  581.383358][ T3801]  ? lock_downgrade+0x6e0/0x6e0
[  581.388207][ T3801]  ? mm_update_next_owner+0x7a0/0x7a0
[  581.393587][ T3801]  do_group_exit+0x125/0x310
[  581.398180][ T3801]  __x64_sys_exit_group+0x3a/0x50
[  581.403289][ T3801]  do_syscall_64+0x35/0xb0
[  581.407702][ T3801]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  581.413597][ T3801] RIP: 0033:0x7fcf95725509
[  581.418002][ T3801] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  581.425353][ T3801] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  581.433771][ T3801] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  581.441738][ T3801] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  581.449702][ T3801] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  581.457679][ T3801] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  581.465646][ T3801] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  581.473621][ T3801]  </TASK>
[  581.490382][ T3802] FAULT_INJECTION: forcing a failure.
[  581.490382][ T3802] name failslab, interval 1, probability 0, space 0, times 0
[  581.503374][ T3802] CPU: 0 PID: 3802 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  581.512236][ T3802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  581.522277][ T3802] Call Trace:
[  581.525539][ T3802]  <TASK>
[  581.528457][ T3802]  dump_stack_lvl+0xcd/0x134
[  581.533042][ T3802]  should_fail.cold+0x5/0xa
[  581.537538][ T3802]  should_failslab+0x5/0x10
[  581.542027][ T3802]  __kmalloc_node_track_caller+0x7d/0x360
[  581.547731][ T3802]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  581.553008][ T3802]  __alloc_skb+0xde/0x340
[  581.557322][ T3802]  ? tcp_send_mss+0x164/0x2b0
[  581.561985][ T3802]  mptcp_sendmsg_frag+0x3e3/0x2190
[  581.567085][ T3802]  ? __local_bh_enable_ip+0xa0/0x120
[  581.572363][ T3802]  __mptcp_push_pending+0x232/0x7a0
[  581.577555][ T3802]  ? mptcp_shutdown+0x110/0x110
[  581.582391][ T3802]  ? copyin.part.0+0xeb/0x110
[  581.587064][ T3802]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  581.592786][ T3802]  ? copy_page_from_iter+0x4c0/0x7c0
[  581.598079][ T3802]  mptcp_sendmsg+0xe9b/0x1240
[  581.602768][ T3802]  ? mptcp_release_cb+0x200/0x200
[  581.607797][ T3802]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  581.614048][ T3802]  inet_sendmsg+0x99/0xe0
[  581.618380][ T3802]  ? inet_send_prepare+0x4e0/0x4e0
[  581.623507][ T3802]  sock_sendmsg+0xcf/0x120
[  581.627926][ T3802]  __sys_sendto+0x21c/0x320
[  581.632428][ T3802]  ? __ia32_sys_getpeername+0xb0/0xb0
[  581.637799][ T3802]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  581.643882][ T3802]  ? __context_tracking_exit+0xb8/0xe0
[  581.649346][ T3802]  ? lock_downgrade+0x6e0/0x6e0
[  581.654280][ T3802]  ? lock_downgrade+0x6e0/0x6e0
[  581.659141][ T3802]  __x64_sys_sendto+0xdd/0x1b0
[  581.663901][ T3802]  ? lockdep_hardirqs_on+0x79/0x100
[  581.669102][ T3802]  ? syscall_enter_from_user_mode+0x21/0x70
[  581.674996][ T3802]  do_syscall_64+0x35/0xb0
[  581.679407][ T3802]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  581.685302][ T3802] RIP: 0033:0x7fcf95726a49
[  581.689719][ T3802] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  581.709321][ T3802] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  581.717729][ T3802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  581.725700][ T3802] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  581.733663][ T3802] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  581.741626][ T3802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  581.749589][ T3802] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000094
[  581.757571][ T3802]  </TASK>
[  581.778191][ T3803] FAULT_INJECTION: forcing a failure.
[  581.778191][ T3803] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  581.791662][ T3803] CPU: 1 PID: 3803 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  581.800418][ T3803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  581.810488][ T3803] Call Trace:
[  581.813756][ T3803]  <TASK>
[  581.816681][ T3803]  dump_stack_lvl+0xcd/0x134
[  581.821347][ T3803]  should_fail.cold+0x5/0xa
[  581.825838][ T3803]  prepare_alloc_pages+0x17b/0x570
[  581.830940][ T3803]  __alloc_pages+0x12f/0x500
[  581.835520][ T3803]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  581.842276][ T3803]  ? unlock_page_memcg+0x7f/0x150
[  581.847294][ T3803]  alloc_pages+0x1a7/0x300
[  581.851702][ T3803]  __get_free_pages+0x8/0x40
[  581.856282][ T3803]  __tlb_remove_page_size+0x253/0x420
[  581.861642][ T3803]  unmap_page_range+0xf85/0x29f0
[  581.866677][ T3803]  ? vm_normal_page_pmd+0x550/0x550
[  581.871868][ T3803]  ? lock_downgrade+0x6e0/0x6e0
[  581.876802][ T3803]  ? uprobe_munmap+0x1c/0x560
[  581.881471][ T3803]  unmap_single_vma+0x198/0x310
[  581.886311][ T3803]  unmap_vmas+0x16b/0x2f0
[  581.890626][ T3803]  ? unmap_mapping_range+0x50/0x50
[  581.895726][ T3803]  ? lru_add_drain_cpu+0x4e2/0x900
[  581.900826][ T3803]  exit_mmap+0x1d0/0x630
[  581.905059][ T3803]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  581.911023][ T3803]  ? slab_free_freelist_hook+0x8b/0x1c0
[  581.916652][ T3803]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  581.922883][ T3803]  __mmput+0x122/0x4b0
[  581.926939][ T3803]  mmput+0x56/0x60
[  581.930647][ T3803]  do_exit+0xb27/0x2b40
[  581.934790][ T3803]  ? lock_downgrade+0x6e0/0x6e0
[  581.939623][ T3803]  ? lock_downgrade+0x6e0/0x6e0
[  581.944463][ T3803]  ? mm_update_next_owner+0x7a0/0x7a0
[  581.949830][ T3803]  do_group_exit+0x125/0x310
[  581.954450][ T3803]  __x64_sys_exit_group+0x3a/0x50
[  581.959462][ T3803]  do_syscall_64+0x35/0xb0
[  581.963867][ T3803]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  581.969751][ T3803] RIP: 0033:0x7fcf95725509
[  581.974172][ T3803] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  581.981513][ T3803] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  581.989908][ T3803] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  581.997881][ T3803] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  582.005835][ T3803] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  582.013785][ T3803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  582.021739][ T3803] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  582.029703][ T3803]  </TASK>
[  582.045366][ T3804] FAULT_INJECTION: forcing a failure.
[  582.045366][ T3804] name failslab, interval 1, probability 0, space 0, times 0
[  582.058101][ T3804] CPU: 1 PID: 3804 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  582.066872][ T3804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  582.076908][ T3804] Call Trace:
[  582.080181][ T3804]  <TASK>
[  582.083100][ T3804]  dump_stack_lvl+0xcd/0x134
[  582.087792][ T3804]  should_fail.cold+0x5/0xa
[  582.092438][ T3804]  should_failslab+0x5/0x10
[  582.096938][ T3804]  __kmalloc_node_track_caller+0x7d/0x360
[  582.102653][ T3804]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  582.107938][ T3804]  __alloc_skb+0xde/0x340
[  582.112260][ T3804]  ? tcp_send_mss+0x164/0x2b0
[  582.116939][ T3804]  mptcp_sendmsg_frag+0x3e3/0x2190
[  582.122041][ T3804]  ? __local_bh_enable_ip+0xa0/0x120
[  582.127320][ T3804]  __mptcp_push_pending+0x232/0x7a0
[  582.132511][ T3804]  ? mptcp_shutdown+0x110/0x110
[  582.137346][ T3804]  ? copyin.part.0+0xeb/0x110
[  582.142012][ T3804]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  582.147719][ T3804]  ? copy_page_from_iter+0x4c0/0x7c0
[  582.153236][ T3804]  mptcp_sendmsg+0xe9b/0x1240
[  582.158030][ T3804]  ? mptcp_release_cb+0x200/0x200
[  582.163044][ T3804]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  582.169278][ T3804]  inet_sendmsg+0x99/0xe0
[  582.173602][ T3804]  ? inet_send_prepare+0x4e0/0x4e0
[  582.178701][ T3804]  sock_sendmsg+0xcf/0x120
[  582.183105][ T3804]  __sys_sendto+0x21c/0x320
[  582.187593][ T3804]  ? __ia32_sys_getpeername+0xb0/0xb0
[  582.192950][ T3804]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  582.198927][ T3804]  ? __context_tracking_exit+0xb8/0xe0
[  582.204383][ T3804]  ? lock_downgrade+0x6e0/0x6e0
[  582.209220][ T3804]  ? lock_downgrade+0x6e0/0x6e0
[  582.214065][ T3804]  __x64_sys_sendto+0xdd/0x1b0
[  582.218809][ T3804]  ? lockdep_hardirqs_on+0x79/0x100
[  582.223990][ T3804]  ? syscall_enter_from_user_mode+0x21/0x70
[  582.229870][ T3804]  do_syscall_64+0x35/0xb0
[  582.234271][ T3804]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  582.240149][ T3804] RIP: 0033:0x7fcf95726a49
[  582.244548][ T3804] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  582.264137][ T3804] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  582.272533][ T3804] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  582.280490][ T3804] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  582.288452][ T3804] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  582.296413][ T3804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  582.304383][ T3804] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000096
[  582.312348][ T3804]  </TASK>
[  582.329080][ T3805] FAULT_INJECTION: forcing a failure.
[  582.329080][ T3805] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  582.342391][ T3805] CPU: 1 PID: 3805 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  582.351140][ T3805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  582.361266][ T3805] Call Trace:
[  582.364541][ T3805]  <TASK>
[  582.367457][ T3805]  dump_stack_lvl+0xcd/0x134
[  582.372038][ T3805]  should_fail.cold+0x5/0xa
[  582.376530][ T3805]  prepare_alloc_pages+0x17b/0x570
[  582.381632][ T3805]  __alloc_pages+0x12f/0x500
[  582.386210][ T3805]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  582.392966][ T3805]  ? unlock_page_memcg+0x7f/0x150
[  582.397978][ T3805]  alloc_pages+0x1a7/0x300
[  582.402382][ T3805]  __get_free_pages+0x8/0x40
[  582.406961][ T3805]  __tlb_remove_page_size+0x253/0x420
[  582.412320][ T3805]  unmap_page_range+0xf85/0x29f0
[  582.417269][ T3805]  ? vm_normal_page_pmd+0x550/0x550
[  582.422474][ T3805]  ? lock_downgrade+0x6e0/0x6e0
[  582.427331][ T3805]  ? uprobe_munmap+0x1c/0x560
[  582.431999][ T3805]  unmap_single_vma+0x198/0x310
[  582.436848][ T3805]  unmap_vmas+0x16b/0x2f0
[  582.441162][ T3805]  ? unmap_mapping_range+0x50/0x50
[  582.446262][ T3805]  ? lru_add_drain_cpu+0x4e2/0x900
[  582.451366][ T3805]  exit_mmap+0x1d0/0x630
[  582.455596][ T3805]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  582.461557][ T3805]  ? slab_free_freelist_hook+0x8b/0x1c0
[  582.467129][ T3805]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  582.473361][ T3805]  __mmput+0x122/0x4b0
[  582.477425][ T3805]  mmput+0x56/0x60
[  582.481131][ T3805]  do_exit+0xb27/0x2b40
[  582.485275][ T3805]  ? lock_downgrade+0x6e0/0x6e0
[  582.490121][ T3805]  ? lock_downgrade+0x6e0/0x6e0
[  582.494957][ T3805]  ? mm_update_next_owner+0x7a0/0x7a0
[  582.500327][ T3805]  do_group_exit+0x125/0x310
[  582.504904][ T3805]  __x64_sys_exit_group+0x3a/0x50
[  582.509912][ T3805]  do_syscall_64+0x35/0xb0
[  582.514313][ T3805]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  582.520193][ T3805] RIP: 0033:0x7fcf95725509
[  582.524593][ T3805] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  582.531936][ T3805] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  582.540366][ T3805] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  582.548344][ T3805] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  582.556319][ T3805] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  582.564271][ T3805] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  582.572223][ T3805] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  582.580187][ T3805]  </TASK>
[  582.597349][ T3806] FAULT_INJECTION: forcing a failure.
[  582.597349][ T3806] name failslab, interval 1, probability 0, space 0, times 0
[  582.609969][ T3806] CPU: 0 PID: 3806 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  582.618806][ T3806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  582.628847][ T3806] Call Trace:
[  582.632122][ T3806]  <TASK>
[  582.635037][ T3806]  dump_stack_lvl+0xcd/0x134
[  582.639710][ T3806]  should_fail.cold+0x5/0xa
[  582.644213][ T3806]  should_failslab+0x5/0x10
[  582.648722][ T3806]  __kmalloc_node_track_caller+0x7d/0x360
[  582.654430][ T3806]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  582.659709][ T3806]  __alloc_skb+0xde/0x340
[  582.664031][ T3806]  ? tcp_send_mss+0x164/0x2b0
[  582.668718][ T3806]  mptcp_sendmsg_frag+0x3e3/0x2190
[  582.673824][ T3806]  ? __local_bh_enable_ip+0xa0/0x120
[  582.679105][ T3806]  __mptcp_push_pending+0x232/0x7a0
[  582.684317][ T3806]  ? mptcp_shutdown+0x110/0x110
[  582.689181][ T3806]  ? copyin.part.0+0xeb/0x110
[  582.693845][ T3806]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  582.699558][ T3806]  ? copy_page_from_iter+0x4c0/0x7c0
[  582.704850][ T3806]  mptcp_sendmsg+0xe9b/0x1240
[  582.709547][ T3806]  ? mptcp_release_cb+0x200/0x200
[  582.714561][ T3806]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  582.720800][ T3806]  inet_sendmsg+0x99/0xe0
[  582.725146][ T3806]  ? inet_send_prepare+0x4e0/0x4e0
[  582.730265][ T3806]  sock_sendmsg+0xcf/0x120
[  582.734669][ T3806]  __sys_sendto+0x21c/0x320
[  582.739156][ T3806]  ? __ia32_sys_getpeername+0xb0/0xb0
[  582.744516][ T3806]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  582.750605][ T3806]  ? __context_tracking_exit+0xb8/0xe0
[  582.756054][ T3806]  ? lock_downgrade+0x6e0/0x6e0
[  582.760891][ T3806]  ? lock_downgrade+0x6e0/0x6e0
[  582.765734][ T3806]  __x64_sys_sendto+0xdd/0x1b0
[  582.770484][ T3806]  ? lockdep_hardirqs_on+0x79/0x100
[  582.775759][ T3806]  ? syscall_enter_from_user_mode+0x21/0x70
[  582.781640][ T3806]  do_syscall_64+0x35/0xb0
[  582.786040][ T3806]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  582.791927][ T3806] RIP: 0033:0x7fcf95726a49
[  582.796347][ T3806] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  582.815943][ T3806] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  582.824441][ T3806] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  582.832414][ T3806] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  582.840458][ T3806] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  582.848429][ T3806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  582.856497][ T3806] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000098
[  582.864615][ T3806]  </TASK>
[  582.884446][ T3807] FAULT_INJECTION: forcing a failure.
[  582.884446][ T3807] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  582.898015][ T3807] CPU: 0 PID: 3807 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  582.906767][ T3807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  582.916811][ T3807] Call Trace:
[  582.920076][ T3807]  <TASK>
[  582.922993][ T3807]  dump_stack_lvl+0xcd/0x134
[  582.927582][ T3807]  should_fail.cold+0x5/0xa
[  582.932089][ T3807]  prepare_alloc_pages+0x17b/0x570
[  582.937190][ T3807]  __alloc_pages+0x12f/0x500
[  582.941766][ T3807]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  582.948525][ T3807]  ? unlock_page_memcg+0x7f/0x150
[  582.953655][ T3807]  alloc_pages+0x1a7/0x300
[  582.958154][ T3807]  __get_free_pages+0x8/0x40
[  582.962735][ T3807]  __tlb_remove_page_size+0x253/0x420
[  582.968097][ T3807]  unmap_page_range+0xf85/0x29f0
[  582.973222][ T3807]  ? vm_normal_page_pmd+0x550/0x550
[  582.978416][ T3807]  ? lock_downgrade+0x6e0/0x6e0
[  582.983253][ T3807]  ? uprobe_munmap+0x1c/0x560
[  582.987924][ T3807]  unmap_single_vma+0x198/0x310
[  582.992767][ T3807]  unmap_vmas+0x16b/0x2f0
[  582.997085][ T3807]  ? unmap_mapping_range+0x50/0x50
[  583.002183][ T3807]  ? lru_add_drain_cpu+0x4e2/0x900
[  583.007285][ T3807]  exit_mmap+0x1d0/0x630
[  583.011520][ T3807]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  583.017492][ T3807]  ? slab_free_freelist_hook+0x8b/0x1c0
[  583.023049][ T3807]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  583.029290][ T3807]  __mmput+0x122/0x4b0
[  583.033352][ T3807]  mmput+0x56/0x60
[  583.037363][ T3807]  do_exit+0xb27/0x2b40
[  583.041511][ T3807]  ? lock_downgrade+0x6e0/0x6e0
[  583.046346][ T3807]  ? lock_downgrade+0x6e0/0x6e0
[  583.051195][ T3807]  ? mm_update_next_owner+0x7a0/0x7a0
[  583.056562][ T3807]  do_group_exit+0x125/0x310
[  583.061149][ T3807]  __x64_sys_exit_group+0x3a/0x50
[  583.066166][ T3807]  do_syscall_64+0x35/0xb0
[  583.070575][ T3807]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  583.076461][ T3807] RIP: 0033:0x7fcf95725509
[  583.080862][ T3807] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  583.088209][ T3807] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  583.096611][ T3807] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  583.104574][ T3807] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  583.112688][ T3807] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  583.120650][ T3807] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  583.128615][ T3807] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  583.136688][ T3807]  </TASK>
[  583.150706][ T3808] FAULT_INJECTION: forcing a failure.
[  583.150706][ T3808] name failslab, interval 1, probability 0, space 0, times 0
[  583.163409][ T3808] CPU: 0 PID: 3808 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  583.172156][ T3808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  583.182197][ T3808] Call Trace:
[  583.185465][ T3808]  <TASK>
[  583.188386][ T3808]  dump_stack_lvl+0xcd/0x134
[  583.192974][ T3808]  should_fail.cold+0x5/0xa
[  583.197477][ T3808]  should_failslab+0x5/0x10
[  583.201986][ T3808]  __kmalloc_node_track_caller+0x7d/0x360
[  583.207719][ T3808]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  583.213001][ T3808]  __alloc_skb+0xde/0x340
[  583.217322][ T3808]  ? tcp_send_mss+0x164/0x2b0
[  583.221993][ T3808]  mptcp_sendmsg_frag+0x3e3/0x2190
[  583.227096][ T3808]  ? __local_bh_enable_ip+0xa0/0x120
[  583.232374][ T3808]  __mptcp_push_pending+0x232/0x7a0
[  583.237567][ T3808]  ? mptcp_shutdown+0x110/0x110
[  583.242402][ T3808]  ? copyin.part.0+0xeb/0x110
[  583.247075][ T3808]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  583.252809][ T3808]  ? copy_page_from_iter+0x4c0/0x7c0
[  583.258083][ T3808]  mptcp_sendmsg+0xe9b/0x1240
[  583.262757][ T3808]  ? mptcp_release_cb+0x200/0x200
[  583.267767][ T3808]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  583.274005][ T3808]  inet_sendmsg+0x99/0xe0
[  583.278325][ T3808]  ? inet_send_prepare+0x4e0/0x4e0
[  583.283419][ T3808]  sock_sendmsg+0xcf/0x120
[  583.287824][ T3808]  __sys_sendto+0x21c/0x320
[  583.292316][ T3808]  ? __ia32_sys_getpeername+0xb0/0xb0
[  583.297669][ T3808]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  583.303646][ T3808]  ? __context_tracking_exit+0xb8/0xe0
[  583.309096][ T3808]  ? lock_downgrade+0x6e0/0x6e0
[  583.313940][ T3808]  ? lock_downgrade+0x6e0/0x6e0
[  583.318805][ T3808]  __x64_sys_sendto+0xdd/0x1b0
[  583.323557][ T3808]  ? lockdep_hardirqs_on+0x79/0x100
[  583.328744][ T3808]  ? syscall_enter_from_user_mode+0x21/0x70
[  583.334635][ T3808]  do_syscall_64+0x35/0xb0
[  583.339039][ T3808]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  583.344923][ T3808] RIP: 0033:0x7fcf95726a49
[  583.349329][ T3808] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  583.368938][ T3808] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  583.377341][ T3808] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  583.385300][ T3808] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  583.393256][ T3808] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  583.401213][ T3808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  583.409164][ T3808] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000009a
[  583.417131][ T3808]  </TASK>
[  583.433577][ T3809] FAULT_INJECTION: forcing a failure.
[  583.433577][ T3809] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  583.446939][ T3809] CPU: 1 PID: 3809 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  583.455684][ T3809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  583.465719][ T3809] Call Trace:
[  583.468979][ T3809]  <TASK>
[  583.471896][ T3809]  dump_stack_lvl+0xcd/0x134
[  583.476496][ T3809]  should_fail.cold+0x5/0xa
[  583.480984][ T3809]  prepare_alloc_pages+0x17b/0x570
[  583.486080][ T3809]  __alloc_pages+0x12f/0x500
[  583.490651][ T3809]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  583.497403][ T3809]  ? unlock_page_memcg+0x7f/0x150
[  583.502426][ T3809]  alloc_pages+0x1a7/0x300
[  583.506828][ T3809]  __get_free_pages+0x8/0x40
[  583.511401][ T3809]  __tlb_remove_page_size+0x253/0x420
[  583.516756][ T3809]  unmap_page_range+0xf85/0x29f0
[  583.521690][ T3809]  ? vm_normal_page_pmd+0x550/0x550
[  583.526873][ T3809]  ? lock_downgrade+0x6e0/0x6e0
[  583.531707][ T3809]  ? uprobe_munmap+0x1c/0x560
[  583.536382][ T3809]  unmap_single_vma+0x198/0x310
[  583.541230][ T3809]  unmap_vmas+0x16b/0x2f0
[  583.545545][ T3809]  ? unmap_mapping_range+0x50/0x50
[  583.550643][ T3809]  ? lru_add_drain_cpu+0x4e2/0x900
[  583.555743][ T3809]  exit_mmap+0x1d0/0x630
[  583.559969][ T3809]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  583.565933][ T3809]  ? slab_free_freelist_hook+0x8b/0x1c0
[  583.571472][ T3809]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  583.577703][ T3809]  __mmput+0x122/0x4b0
[  583.581760][ T3809]  mmput+0x56/0x60
[  583.585468][ T3809]  do_exit+0xb27/0x2b40
[  583.589611][ T3809]  ? lock_downgrade+0x6e0/0x6e0
[  583.594452][ T3809]  ? lock_downgrade+0x6e0/0x6e0
[  583.599286][ T3809]  ? mm_update_next_owner+0x7a0/0x7a0
[  583.604649][ T3809]  do_group_exit+0x125/0x310
[  583.609223][ T3809]  __x64_sys_exit_group+0x3a/0x50
[  583.614234][ T3809]  do_syscall_64+0x35/0xb0
[  583.618639][ T3809]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  583.624518][ T3809] RIP: 0033:0x7fcf95725509
[  583.628914][ T3809] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  583.636259][ T3809] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  583.644658][ T3809] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  583.652611][ T3809] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  583.660561][ T3809] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  583.668513][ T3809] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  583.676479][ T3809] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  583.684446][ T3809]  </TASK>
[  583.702048][ T3810] FAULT_INJECTION: forcing a failure.
[  583.702048][ T3810] name failslab, interval 1, probability 0, space 0, times 0
[  583.714794][ T3810] CPU: 1 PID: 3810 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  583.723553][ T3810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  583.733593][ T3810] Call Trace:
[  583.736861][ T3810]  <TASK>
[  583.739777][ T3810]  dump_stack_lvl+0xcd/0x134
[  583.744369][ T3810]  should_fail.cold+0x5/0xa
[  583.748858][ T3810]  should_failslab+0x5/0x10
[  583.753349][ T3810]  __kmalloc_node_track_caller+0x7d/0x360
[  583.759054][ T3810]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  583.764337][ T3810]  __alloc_skb+0xde/0x340
[  583.768657][ T3810]  ? tcp_send_mss+0x164/0x2b0
[  583.773332][ T3810]  mptcp_sendmsg_frag+0x3e3/0x2190
[  583.778430][ T3810]  ? __local_bh_enable_ip+0xa0/0x120
[  583.783722][ T3810]  __mptcp_push_pending+0x232/0x7a0
[  583.788908][ T3810]  ? mptcp_shutdown+0x110/0x110
[  583.793745][ T3810]  ? copyin.part.0+0xeb/0x110
[  583.798509][ T3810]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  583.804391][ T3810]  ? copy_page_from_iter+0x4c0/0x7c0
[  583.809670][ T3810]  mptcp_sendmsg+0xe9b/0x1240
[  583.814342][ T3810]  ? mptcp_release_cb+0x200/0x200
[  583.819352][ T3810]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  583.825580][ T3810]  inet_sendmsg+0x99/0xe0
[  583.829897][ T3810]  ? inet_send_prepare+0x4e0/0x4e0
[  583.834992][ T3810]  sock_sendmsg+0xcf/0x120
[  583.839405][ T3810]  __sys_sendto+0x21c/0x320
[  583.843979][ T3810]  ? __ia32_sys_getpeername+0xb0/0xb0
[  583.849333][ T3810]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  583.855308][ T3810]  ? __context_tracking_exit+0xb8/0xe0
[  583.860751][ T3810]  ? lock_downgrade+0x6e0/0x6e0
[  583.865587][ T3810]  ? lock_downgrade+0x6e0/0x6e0
[  583.870512][ T3810]  __x64_sys_sendto+0xdd/0x1b0
[  583.875364][ T3810]  ? lockdep_hardirqs_on+0x79/0x100
[  583.880546][ T3810]  ? syscall_enter_from_user_mode+0x21/0x70
[  583.886423][ T3810]  do_syscall_64+0x35/0xb0
[  583.890828][ T3810]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  583.896709][ T3810] RIP: 0033:0x7fcf95726a49
[  583.901106][ T3810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  583.920698][ T3810] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  583.929202][ T3810] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  583.937163][ T3810] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  583.945124][ T3810] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  583.953113][ T3810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  583.961202][ T3810] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000009c
[  583.969181][ T3810]  </TASK>
[  583.990221][ T3811] FAULT_INJECTION: forcing a failure.
[  583.990221][ T3811] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  584.003453][ T3811] CPU: 0 PID: 3811 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  584.012201][ T3811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  584.022331][ T3811] Call Trace:
[  584.025600][ T3811]  <TASK>
[  584.028523][ T3811]  dump_stack_lvl+0xcd/0x134
[  584.033112][ T3811]  should_fail.cold+0x5/0xa
[  584.037608][ T3811]  prepare_alloc_pages+0x17b/0x570
[  584.042798][ T3811]  __alloc_pages+0x12f/0x500
[  584.047379][ T3811]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  584.054137][ T3811]  ? unlock_page_memcg+0x7f/0x150
[  584.059154][ T3811]  alloc_pages+0x1a7/0x300
[  584.063562][ T3811]  __get_free_pages+0x8/0x40
[  584.068142][ T3811]  __tlb_remove_page_size+0x253/0x420
[  584.073502][ T3811]  unmap_page_range+0xf85/0x29f0
[  584.078441][ T3811]  ? vm_normal_page_pmd+0x550/0x550
[  584.083749][ T3811]  ? lock_downgrade+0x6e0/0x6e0
[  584.088611][ T3811]  ? uprobe_munmap+0x1c/0x560
[  584.093278][ T3811]  unmap_single_vma+0x198/0x310
[  584.098136][ T3811]  unmap_vmas+0x16b/0x2f0
[  584.102528][ T3811]  ? unmap_mapping_range+0x50/0x50
[  584.107639][ T3811]  ? lru_add_drain_cpu+0x4e2/0x900
[  584.112767][ T3811]  exit_mmap+0x1d0/0x630
[  584.117008][ T3811]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  584.122978][ T3811]  ? slab_free_freelist_hook+0x8b/0x1c0
[  584.128522][ T3811]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  584.134961][ T3811]  __mmput+0x122/0x4b0
[  584.139039][ T3811]  mmput+0x56/0x60
[  584.142757][ T3811]  do_exit+0xb27/0x2b40
[  584.146905][ T3811]  ? lock_downgrade+0x6e0/0x6e0
[  584.151743][ T3811]  ? lock_downgrade+0x6e0/0x6e0
[  584.156581][ T3811]  ? mm_update_next_owner+0x7a0/0x7a0
[  584.161949][ T3811]  do_group_exit+0x125/0x310
[  584.166537][ T3811]  __x64_sys_exit_group+0x3a/0x50
[  584.171552][ T3811]  do_syscall_64+0x35/0xb0
[  584.175972][ T3811]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  584.182009][ T3811] RIP: 0033:0x7fcf95725509
[  584.186482][ T3811] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  584.193830][ T3811] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  584.202232][ T3811] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  584.210231][ T3811] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  584.218185][ T3811] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  584.226233][ T3811] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  584.234194][ T3811] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  584.242168][ T3811]  </TASK>
[  584.256593][ T3812] FAULT_INJECTION: forcing a failure.
[  584.256593][ T3812] name failslab, interval 1, probability 0, space 0, times 0
[  584.269484][ T3812] CPU: 1 PID: 3812 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  584.278247][ T3812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  584.288464][ T3812] Call Trace:
[  584.291732][ T3812]  <TASK>
[  584.294650][ T3812]  dump_stack_lvl+0xcd/0x134
[  584.299233][ T3812]  should_fail.cold+0x5/0xa
[  584.303732][ T3812]  should_failslab+0x5/0x10
[  584.308276][ T3812]  __kmalloc_node_track_caller+0x7d/0x360
[  584.314073][ T3812]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  584.319477][ T3812]  __alloc_skb+0xde/0x340
[  584.323796][ T3812]  ? tcp_send_mss+0x164/0x2b0
[  584.328507][ T3812]  mptcp_sendmsg_frag+0x3e3/0x2190
[  584.333705][ T3812]  ? __local_bh_enable_ip+0xa0/0x120
[  584.339076][ T3812]  __mptcp_push_pending+0x232/0x7a0
[  584.344269][ T3812]  ? mptcp_shutdown+0x110/0x110
[  584.349131][ T3812]  ? copyin.part.0+0xeb/0x110
[  584.353796][ T3812]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  584.359517][ T3812]  ? copy_page_from_iter+0x4c0/0x7c0
[  584.364795][ T3812]  mptcp_sendmsg+0xe9b/0x1240
[  584.369639][ T3812]  ? mptcp_release_cb+0x200/0x200
[  584.374679][ T3812]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  584.380936][ T3812]  inet_sendmsg+0x99/0xe0
[  584.385260][ T3812]  ? inet_send_prepare+0x4e0/0x4e0
[  584.390381][ T3812]  sock_sendmsg+0xcf/0x120
[  584.394893][ T3812]  __sys_sendto+0x21c/0x320
[  584.399385][ T3812]  ? __ia32_sys_getpeername+0xb0/0xb0
[  584.404744][ T3812]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  584.411158][ T3812]  ? __context_tracking_exit+0xb8/0xe0
[  584.416616][ T3812]  ? lock_downgrade+0x6e0/0x6e0
[  584.421454][ T3812]  ? lock_downgrade+0x6e0/0x6e0
[  584.426305][ T3812]  __x64_sys_sendto+0xdd/0x1b0
[  584.431250][ T3812]  ? lockdep_hardirqs_on+0x79/0x100
[  584.436438][ T3812]  ? syscall_enter_from_user_mode+0x21/0x70
[  584.442321][ T3812]  do_syscall_64+0x35/0xb0
[  584.446741][ T3812]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  584.452994][ T3812] RIP: 0033:0x7fcf95726a49
[  584.457427][ T3812] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  584.477040][ T3812] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  584.485438][ T3812] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  584.493397][ T3812] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  584.501353][ T3812] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  584.509311][ T3812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  584.517267][ T3812] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000009e
[  584.525250][ T3812]  </TASK>
[  584.542549][ T3813] FAULT_INJECTION: forcing a failure.
[  584.542549][ T3813] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  584.556069][ T3813] CPU: 0 PID: 3813 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  584.564822][ T3813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  584.574890][ T3813] Call Trace:
[  584.578172][ T3813]  <TASK>
[  584.581096][ T3813]  dump_stack_lvl+0xcd/0x134
[  584.585691][ T3813]  should_fail.cold+0x5/0xa
[  584.590205][ T3813]  prepare_alloc_pages+0x17b/0x570
[  584.595318][ T3813]  __alloc_pages+0x12f/0x500
[  584.599897][ T3813]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  584.606659][ T3813]  ? unlock_page_memcg+0x7f/0x150
[  584.611675][ T3813]  alloc_pages+0x1a7/0x300
[  584.616082][ T3813]  __get_free_pages+0x8/0x40
[  584.620663][ T3813]  __tlb_remove_page_size+0x253/0x420
[  584.626025][ T3813]  unmap_page_range+0xf85/0x29f0
[  584.630965][ T3813]  ? vm_normal_page_pmd+0x550/0x550
[  584.636267][ T3813]  ? lock_downgrade+0x6e0/0x6e0
[  584.641109][ T3813]  ? uprobe_munmap+0x1c/0x560
[  584.645780][ T3813]  unmap_single_vma+0x198/0x310
[  584.650622][ T3813]  unmap_vmas+0x16b/0x2f0
[  584.654944][ T3813]  ? unmap_mapping_range+0x50/0x50
[  584.660072][ T3813]  ? lru_add_drain_cpu+0x4e2/0x900
[  584.665273][ T3813]  exit_mmap+0x1d0/0x630
[  584.669521][ T3813]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  584.675493][ T3813]  ? slab_free_freelist_hook+0x8b/0x1c0
[  584.681039][ T3813]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  584.687277][ T3813]  __mmput+0x122/0x4b0
[  584.691339][ T3813]  mmput+0x56/0x60
[  584.695057][ T3813]  do_exit+0xb27/0x2b40
[  584.699282][ T3813]  ? lock_downgrade+0x6e0/0x6e0
[  584.704126][ T3813]  ? lock_downgrade+0x6e0/0x6e0
[  584.709004][ T3813]  ? mm_update_next_owner+0x7a0/0x7a0
[  584.714390][ T3813]  do_group_exit+0x125/0x310
[  584.718997][ T3813]  __x64_sys_exit_group+0x3a/0x50
[  584.724016][ T3813]  do_syscall_64+0x35/0xb0
[  584.728431][ T3813]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  584.734409][ T3813] RIP: 0033:0x7fcf95725509
[  584.738829][ T3813] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  584.746280][ T3813] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  584.754687][ T3813] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  584.762662][ T3813] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  584.770623][ T3813] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  584.778591][ T3813] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  584.786551][ T3813] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  584.794534][ T3813]  </TASK>
[  584.810241][ T3814] FAULT_INJECTION: forcing a failure.
[  584.810241][ T3814] name failslab, interval 1, probability 0, space 0, times 0
[  584.823280][ T3814] CPU: 1 PID: 3814 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  584.832060][ T3814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  584.842215][ T3814] Call Trace:
[  584.845485][ T3814]  <TASK>
[  584.848406][ T3814]  dump_stack_lvl+0xcd/0x134
[  584.852994][ T3814]  should_fail.cold+0x5/0xa
[  584.857488][ T3814]  should_failslab+0x5/0x10
[  584.861982][ T3814]  __kmalloc_node_track_caller+0x7d/0x360
[  584.867689][ T3814]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  584.872963][ T3814]  __alloc_skb+0xde/0x340
[  584.877279][ T3814]  ? tcp_send_mss+0x164/0x2b0
[  584.881946][ T3814]  mptcp_sendmsg_frag+0x3e3/0x2190
[  584.887061][ T3814]  ? __local_bh_enable_ip+0xa0/0x120
[  584.892337][ T3814]  __mptcp_push_pending+0x232/0x7a0
[  584.897531][ T3814]  ? mptcp_shutdown+0x110/0x110
[  584.902370][ T3814]  ? copyin.part.0+0xeb/0x110
[  584.907036][ T3814]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  584.912744][ T3814]  ? copy_page_from_iter+0x4c0/0x7c0
[  584.918021][ T3814]  mptcp_sendmsg+0xe9b/0x1240
[  584.922694][ T3814]  ? mptcp_release_cb+0x200/0x200
[  584.927705][ T3814]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  584.933943][ T3814]  inet_sendmsg+0x99/0xe0
[  584.938275][ T3814]  ? inet_send_prepare+0x4e0/0x4e0
[  584.943372][ T3814]  sock_sendmsg+0xcf/0x120
[  584.947777][ T3814]  __sys_sendto+0x21c/0x320
[  584.952267][ T3814]  ? __ia32_sys_getpeername+0xb0/0xb0
[  584.957623][ T3814]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  584.963602][ T3814]  ? __context_tracking_exit+0xb8/0xe0
[  584.969050][ T3814]  ? lock_downgrade+0x6e0/0x6e0
[  584.973892][ T3814]  ? lock_downgrade+0x6e0/0x6e0
[  584.978761][ T3814]  __x64_sys_sendto+0xdd/0x1b0
[  584.983535][ T3814]  ? lockdep_hardirqs_on+0x79/0x100
[  584.988731][ T3814]  ? syscall_enter_from_user_mode+0x21/0x70
[  584.994631][ T3814]  do_syscall_64+0x35/0xb0
[  584.999036][ T3814]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  585.004920][ T3814] RIP: 0033:0x7fcf95726a49
[  585.009334][ T3814] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  585.028926][ T3814] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  585.037323][ T3814] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  585.045279][ T3814] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  585.053236][ T3814] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  585.061193][ T3814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  585.069165][ T3814] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000a0
[  585.077153][ T3814]  </TASK>
[  585.100263][ T3815] FAULT_INJECTION: forcing a failure.
[  585.100263][ T3815] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  585.113548][ T3815] CPU: 0 PID: 3815 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  585.122316][ T3815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  585.132451][ T3815] Call Trace:
[  585.135737][ T3815]  <TASK>
[  585.138657][ T3815]  dump_stack_lvl+0xcd/0x134
[  585.143241][ T3815]  should_fail.cold+0x5/0xa
[  585.147749][ T3815]  prepare_alloc_pages+0x17b/0x570
[  585.153060][ T3815]  __alloc_pages+0x12f/0x500
[  585.157648][ T3815]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  585.164420][ T3815]  ? unlock_page_memcg+0x7f/0x150
[  585.169448][ T3815]  alloc_pages+0x1a7/0x300
[  585.173982][ T3815]  __get_free_pages+0x8/0x40
[  585.178588][ T3815]  __tlb_remove_page_size+0x253/0x420
[  585.183966][ T3815]  unmap_page_range+0xf85/0x29f0
[  585.188926][ T3815]  ? vm_normal_page_pmd+0x550/0x550
[  585.194132][ T3815]  ? lock_downgrade+0x6e0/0x6e0
[  585.199002][ T3815]  ? uprobe_munmap+0x1c/0x560
[  585.203706][ T3815]  unmap_single_vma+0x198/0x310
[  585.208587][ T3815]  unmap_vmas+0x16b/0x2f0
[  585.212931][ T3815]  ? unmap_mapping_range+0x50/0x50
[  585.218064][ T3815]  ? lru_add_drain_cpu+0x4e2/0x900
[  585.223200][ T3815]  exit_mmap+0x1d0/0x630
[  585.227453][ T3815]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  585.233439][ T3815]  ? slab_free_freelist_hook+0x8b/0x1c0
[  585.239013][ T3815]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  585.245282][ T3815]  __mmput+0x122/0x4b0
[  585.249360][ T3815]  mmput+0x56/0x60
[  585.253090][ T3815]  do_exit+0xb27/0x2b40
[  585.257253][ T3815]  ? lock_downgrade+0x6e0/0x6e0
[  585.262103][ T3815]  ? lock_downgrade+0x6e0/0x6e0
[  585.266958][ T3815]  ? mm_update_next_owner+0x7a0/0x7a0
[  585.272341][ T3815]  do_group_exit+0x125/0x310
[  585.276935][ T3815]  __x64_sys_exit_group+0x3a/0x50
[  585.281958][ T3815]  do_syscall_64+0x35/0xb0
[  585.286399][ T3815]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  585.292296][ T3815] RIP: 0033:0x7fcf95725509
[  585.296708][ T3815] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  585.304065][ T3815] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  585.312473][ T3815] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  585.320439][ T3815] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  585.328404][ T3815] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  585.336372][ T3815] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  585.344337][ T3815] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  585.352317][ T3815]  </TASK>
[  585.367438][ T3816] FAULT_INJECTION: forcing a failure.
[  585.367438][ T3816] name failslab, interval 1, probability 0, space 0, times 0
[  585.380113][ T3816] CPU: 1 PID: 3816 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  585.388867][ T3816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  585.398911][ T3816] Call Trace:
[  585.402177][ T3816]  <TASK>
[  585.405098][ T3816]  dump_stack_lvl+0xcd/0x134
[  585.409687][ T3816]  should_fail.cold+0x5/0xa
[  585.414185][ T3816]  should_failslab+0x5/0x10
[  585.418677][ T3816]  __kmalloc_node_track_caller+0x7d/0x360
[  585.424382][ T3816]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  585.429673][ T3816]  __alloc_skb+0xde/0x340
[  585.434068][ T3816]  ? tcp_send_mss+0x164/0x2b0
[  585.438754][ T3816]  mptcp_sendmsg_frag+0x3e3/0x2190
[  585.443882][ T3816]  ? __local_bh_enable_ip+0xa0/0x120
[  585.449168][ T3816]  __mptcp_push_pending+0x232/0x7a0
[  585.454416][ T3816]  ? mptcp_shutdown+0x110/0x110
[  585.459259][ T3816]  ? copyin.part.0+0xeb/0x110
[  585.464082][ T3816]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  585.469804][ T3816]  ? copy_page_from_iter+0x4c0/0x7c0
[  585.475128][ T3816]  mptcp_sendmsg+0xe9b/0x1240
[  585.479814][ T3816]  ? mptcp_release_cb+0x200/0x200
[  585.484841][ T3816]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  585.491089][ T3816]  inet_sendmsg+0x99/0xe0
[  585.495424][ T3816]  ? inet_send_prepare+0x4e0/0x4e0
[  585.500538][ T3816]  sock_sendmsg+0xcf/0x120
[  585.504958][ T3816]  __sys_sendto+0x21c/0x320
[  585.509520][ T3816]  ? __ia32_sys_getpeername+0xb0/0xb0
[  585.514883][ T3816]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  585.520874][ T3816]  ? __context_tracking_exit+0xb8/0xe0
[  585.526366][ T3816]  ? lock_downgrade+0x6e0/0x6e0
[  585.531216][ T3816]  ? lock_downgrade+0x6e0/0x6e0
[  585.536420][ T3816]  __x64_sys_sendto+0xdd/0x1b0
[  585.541179][ T3816]  ? lockdep_hardirqs_on+0x79/0x100
[  585.546377][ T3816]  ? syscall_enter_from_user_mode+0x21/0x70
[  585.552269][ T3816]  do_syscall_64+0x35/0xb0
[  585.556679][ T3816]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  585.562743][ T3816] RIP: 0033:0x7fcf95726a49
[  585.567160][ T3816] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  585.586770][ T3816] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  585.595348][ T3816] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  585.603309][ T3816] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  585.611266][ T3816] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  585.619223][ T3816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  585.627181][ T3816] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000a2
[  585.635252][ T3816]  </TASK>
[  585.651652][ T3817] FAULT_INJECTION: forcing a failure.
[  585.651652][ T3817] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  585.664949][ T3817] CPU: 1 PID: 3817 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  585.673747][ T3817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  585.683794][ T3817] Call Trace:
[  585.687064][ T3817]  <TASK>
[  585.689987][ T3817]  dump_stack_lvl+0xcd/0x134
[  585.694835][ T3817]  should_fail.cold+0x5/0xa
[  585.699328][ T3817]  prepare_alloc_pages+0x17b/0x570
[  585.704433][ T3817]  __alloc_pages+0x12f/0x500
[  585.709097][ T3817]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  585.715865][ T3817]  ? unlock_page_memcg+0x7f/0x150
[  585.720897][ T3817]  alloc_pages+0x1a7/0x300
[  585.725334][ T3817]  __get_free_pages+0x8/0x40
[  585.729940][ T3817]  __tlb_remove_page_size+0x253/0x420
[  585.735334][ T3817]  unmap_page_range+0xf85/0x29f0
[  585.740283][ T3817]  ? vm_normal_page_pmd+0x550/0x550
[  585.745593][ T3817]  ? lock_downgrade+0x6e0/0x6e0
[  585.750451][ T3817]  ? uprobe_munmap+0x1c/0x560
[  585.755221][ T3817]  unmap_single_vma+0x198/0x310
[  585.760076][ T3817]  unmap_vmas+0x16b/0x2f0
[  585.764415][ T3817]  ? unmap_mapping_range+0x50/0x50
[  585.769573][ T3817]  ? lru_add_drain_cpu+0x4e2/0x900
[  585.774696][ T3817]  exit_mmap+0x1d0/0x630
[  585.778939][ T3817]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  585.784913][ T3817]  ? slab_free_freelist_hook+0x8b/0x1c0
[  585.790507][ T3817]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  585.796791][ T3817]  __mmput+0x122/0x4b0
[  585.800855][ T3817]  mmput+0x56/0x60
[  585.804564][ T3817]  do_exit+0xb27/0x2b40
[  585.808713][ T3817]  ? lock_downgrade+0x6e0/0x6e0
[  585.813555][ T3817]  ? lock_downgrade+0x6e0/0x6e0
[  585.818412][ T3817]  ? mm_update_next_owner+0x7a0/0x7a0
[  585.823779][ T3817]  do_group_exit+0x125/0x310
[  585.828360][ T3817]  __x64_sys_exit_group+0x3a/0x50
[  585.833378][ T3817]  do_syscall_64+0x35/0xb0
[  585.837784][ T3817]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  585.843673][ T3817] RIP: 0033:0x7fcf95725509
[  585.848078][ T3817] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  585.855433][ T3817] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  585.863827][ T3817] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  585.871786][ T3817] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  585.879744][ T3817] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  585.887702][ T3817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  585.895681][ T3817] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  585.903660][ T3817]  </TASK>
[  585.920769][ T3818] FAULT_INJECTION: forcing a failure.
[  585.920769][ T3818] name failslab, interval 1, probability 0, space 0, times 0
[  585.933897][ T3818] CPU: 0 PID: 3818 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  585.942675][ T3818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  585.953082][ T3818] Call Trace:
[  585.956360][ T3818]  <TASK>
[  585.959280][ T3818]  dump_stack_lvl+0xcd/0x134
[  585.963866][ T3818]  should_fail.cold+0x5/0xa
[  585.968360][ T3818]  should_failslab+0x5/0x10
[  585.972854][ T3818]  __kmalloc_node_track_caller+0x7d/0x360
[  585.978561][ T3818]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  585.983841][ T3818]  __alloc_skb+0xde/0x340
[  585.988156][ T3818]  ? tcp_send_mss+0x164/0x2b0
[  585.992824][ T3818]  mptcp_sendmsg_frag+0x3e3/0x2190
[  585.997927][ T3818]  ? __local_bh_enable_ip+0xa0/0x120
[  586.003228][ T3818]  __mptcp_push_pending+0x232/0x7a0
[  586.008421][ T3818]  ? mptcp_shutdown+0x110/0x110
[  586.013259][ T3818]  ? copyin.part.0+0xeb/0x110
[  586.017928][ T3818]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  586.023642][ T3818]  ? copy_page_from_iter+0x4c0/0x7c0
[  586.029012][ T3818]  mptcp_sendmsg+0xe9b/0x1240
[  586.033697][ T3818]  ? mptcp_release_cb+0x200/0x200
[  586.038710][ T3818]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  586.044956][ T3818]  inet_sendmsg+0x99/0xe0
[  586.049278][ T3818]  ? inet_send_prepare+0x4e0/0x4e0
[  586.054383][ T3818]  sock_sendmsg+0xcf/0x120
[  586.058807][ T3818]  __sys_sendto+0x21c/0x320
[  586.063298][ T3818]  ? __ia32_sys_getpeername+0xb0/0xb0
[  586.068654][ T3818]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  586.074652][ T3818]  ? __context_tracking_exit+0xb8/0xe0
[  586.080120][ T3818]  ? lock_downgrade+0x6e0/0x6e0
[  586.084962][ T3818]  ? lock_downgrade+0x6e0/0x6e0
[  586.089827][ T3818]  __x64_sys_sendto+0xdd/0x1b0
[  586.094587][ T3818]  ? lockdep_hardirqs_on+0x79/0x100
[  586.099877][ T3818]  ? syscall_enter_from_user_mode+0x21/0x70
[  586.105758][ T3818]  do_syscall_64+0x35/0xb0
[  586.110164][ T3818]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  586.116122][ T3818] RIP: 0033:0x7fcf95726a49
[  586.120540][ T3818] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  586.140144][ T3818] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  586.148546][ T3818] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  586.156596][ T3818] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  586.164552][ T3818] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  586.172507][ T3818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  586.180460][ T3818] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000a4
[  586.188513][ T3818]  </TASK>
[  586.208332][ T3819] FAULT_INJECTION: forcing a failure.
[  586.208332][ T3819] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  586.221779][ T3819] CPU: 0 PID: 3819 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  586.230571][ T3819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  586.240615][ T3819] Call Trace:
[  586.243881][ T3819]  <TASK>
[  586.246801][ T3819]  dump_stack_lvl+0xcd/0x134
[  586.251564][ T3819]  should_fail.cold+0x5/0xa
[  586.256070][ T3819]  prepare_alloc_pages+0x17b/0x570
[  586.261175][ T3819]  __alloc_pages+0x12f/0x500
[  586.265752][ T3819]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  586.272508][ T3819]  ? unlock_page_memcg+0x7f/0x150
[  586.277522][ T3819]  alloc_pages+0x1a7/0x300
[  586.281938][ T3819]  __get_free_pages+0x8/0x40
[  586.286519][ T3819]  __tlb_remove_page_size+0x253/0x420
[  586.291887][ T3819]  unmap_page_range+0xf85/0x29f0
[  586.296841][ T3819]  ? vm_normal_page_pmd+0x550/0x550
[  586.302026][ T3819]  ? lock_downgrade+0x6e0/0x6e0
[  586.306862][ T3819]  ? uprobe_munmap+0x1c/0x560
[  586.311547][ T3819]  unmap_single_vma+0x198/0x310
[  586.316401][ T3819]  unmap_vmas+0x16b/0x2f0
[  586.320728][ T3819]  ? unmap_mapping_range+0x50/0x50
[  586.325839][ T3819]  ? lru_add_drain_cpu+0x4e2/0x900
[  586.330972][ T3819]  exit_mmap+0x1d0/0x630
[  586.335214][ T3819]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  586.341188][ T3819]  ? slab_free_freelist_hook+0x8b/0x1c0
[  586.346766][ T3819]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  586.353013][ T3819]  __mmput+0x122/0x4b0
[  586.357082][ T3819]  mmput+0x56/0x60
[  586.360809][ T3819]  do_exit+0xb27/0x2b40
[  586.364994][ T3819]  ? lock_downgrade+0x6e0/0x6e0
[  586.369842][ T3819]  ? lock_downgrade+0x6e0/0x6e0
[  586.374695][ T3819]  ? mm_update_next_owner+0x7a0/0x7a0
[  586.380074][ T3819]  do_group_exit+0x125/0x310
[  586.384670][ T3819]  __x64_sys_exit_group+0x3a/0x50
[  586.389693][ T3819]  do_syscall_64+0x35/0xb0
[  586.394108][ T3819]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  586.400176][ T3819] RIP: 0033:0x7fcf95725509
[  586.404603][ T3819] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  586.411954][ T3819] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  586.420534][ T3819] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  586.428498][ T3819] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  586.436466][ T3819] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  586.444431][ T3819] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  586.452481][ T3819] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  586.460461][ T3819]  </TASK>
[  586.476278][ T3820] FAULT_INJECTION: forcing a failure.
[  586.476278][ T3820] name failslab, interval 1, probability 0, space 0, times 0
[  586.489271][ T3820] CPU: 0 PID: 3820 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  586.498048][ T3820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  586.508098][ T3820] Call Trace:
[  586.511367][ T3820]  <TASK>
[  586.514287][ T3820]  dump_stack_lvl+0xcd/0x134
[  586.518869][ T3820]  should_fail.cold+0x5/0xa
[  586.523363][ T3820]  should_failslab+0x5/0x10
[  586.527947][ T3820]  __kmalloc_node_track_caller+0x7d/0x360
[  586.533753][ T3820]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  586.539052][ T3820]  __alloc_skb+0xde/0x340
[  586.543412][ T3820]  ? tcp_send_mss+0x164/0x2b0
[  586.548090][ T3820]  mptcp_sendmsg_frag+0x3e3/0x2190
[  586.553201][ T3820]  ? __local_bh_enable_ip+0xa0/0x120
[  586.558484][ T3820]  __mptcp_push_pending+0x232/0x7a0
[  586.563678][ T3820]  ? mptcp_shutdown+0x110/0x110
[  586.568519][ T3820]  ? copyin.part.0+0xeb/0x110
[  586.573217][ T3820]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  586.578937][ T3820]  ? copy_page_from_iter+0x4c0/0x7c0
[  586.584241][ T3820]  mptcp_sendmsg+0xe9b/0x1240
[  586.588945][ T3820]  ? mptcp_release_cb+0x200/0x200
[  586.593967][ T3820]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  586.600314][ T3820]  inet_sendmsg+0x99/0xe0
[  586.604642][ T3820]  ? inet_send_prepare+0x4e0/0x4e0
[  586.609767][ T3820]  sock_sendmsg+0xcf/0x120
[  586.614172][ T3820]  __sys_sendto+0x21c/0x320
[  586.618776][ T3820]  ? __ia32_sys_getpeername+0xb0/0xb0
[  586.624140][ T3820]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  586.630401][ T3820]  ? __context_tracking_exit+0xb8/0xe0
[  586.635852][ T3820]  ? lock_downgrade+0x6e0/0x6e0
[  586.640707][ T3820]  ? lock_downgrade+0x6e0/0x6e0
[  586.645571][ T3820]  __x64_sys_sendto+0xdd/0x1b0
[  586.650334][ T3820]  ? lockdep_hardirqs_on+0x79/0x100
[  586.655526][ T3820]  ? syscall_enter_from_user_mode+0x21/0x70
[  586.661417][ T3820]  do_syscall_64+0x35/0xb0
[  586.665843][ T3820]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  586.671740][ T3820] RIP: 0033:0x7fcf95726a49
[  586.676145][ T3820] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  586.695742][ T3820] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  586.704239][ T3820] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  586.712309][ T3820] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  586.720269][ T3820] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  586.728409][ T3820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  586.736444][ T3820] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000a6
[  586.744435][ T3820]  </TASK>
[  586.759684][ T3821] FAULT_INJECTION: forcing a failure.
[  586.759684][ T3821] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  586.773181][ T3821] CPU: 1 PID: 3821 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  586.781955][ T3821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  586.791998][ T3821] Call Trace:
[  586.795274][ T3821]  <TASK>
[  586.798218][ T3821]  dump_stack_lvl+0xcd/0x134
[  586.802803][ T3821]  should_fail.cold+0x5/0xa
[  586.807304][ T3821]  prepare_alloc_pages+0x17b/0x570
[  586.812406][ T3821]  __alloc_pages+0x12f/0x500
[  586.817015][ T3821]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  586.823772][ T3821]  ? unlock_page_memcg+0x7f/0x150
[  586.828902][ T3821]  alloc_pages+0x1a7/0x300
[  586.833424][ T3821]  __get_free_pages+0x8/0x40
[  586.838029][ T3821]  __tlb_remove_page_size+0x253/0x420
[  586.843396][ T3821]  unmap_page_range+0xf85/0x29f0
[  586.848351][ T3821]  ? vm_normal_page_pmd+0x550/0x550
[  586.853542][ T3821]  ? lock_downgrade+0x6e0/0x6e0
[  586.858472][ T3821]  ? uprobe_munmap+0x1c/0x560
[  586.863167][ T3821]  unmap_single_vma+0x198/0x310
[  586.868013][ T3821]  unmap_vmas+0x16b/0x2f0
[  586.872339][ T3821]  ? unmap_mapping_range+0x50/0x50
[  586.877455][ T3821]  ? lru_add_drain_cpu+0x4e2/0x900
[  586.882562][ T3821]  exit_mmap+0x1d0/0x630
[  586.886810][ T3821]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  586.892779][ T3821]  ? slab_free_freelist_hook+0x8b/0x1c0
[  586.898327][ T3821]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  586.904571][ T3821]  __mmput+0x122/0x4b0
[  586.908640][ T3821]  mmput+0x56/0x60
[  586.912359][ T3821]  do_exit+0xb27/0x2b40
[  586.916557][ T3821]  ? lock_downgrade+0x6e0/0x6e0
[  586.921398][ T3821]  ? lock_downgrade+0x6e0/0x6e0
[  586.926241][ T3821]  ? mm_update_next_owner+0x7a0/0x7a0
[  586.931608][ T3821]  do_group_exit+0x125/0x310
[  586.936195][ T3821]  __x64_sys_exit_group+0x3a/0x50
[  586.941215][ T3821]  do_syscall_64+0x35/0xb0
[  586.945702][ T3821]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  586.951690][ T3821] RIP: 0033:0x7fcf95725509
[  586.956098][ T3821] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  586.963446][ T3821] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  586.971846][ T3821] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  586.979832][ T3821] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  586.987793][ T3821] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  586.995751][ T3821] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  587.003707][ T3821] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  587.011676][ T3821]  </TASK>
[  587.028462][ T3822] FAULT_INJECTION: forcing a failure.
[  587.028462][ T3822] name failslab, interval 1, probability 0, space 0, times 0
[  587.041168][ T3822] CPU: 0 PID: 3822 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  587.049981][ T3822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  587.060032][ T3822] Call Trace:
[  587.063299][ T3822]  <TASK>
[  587.066217][ T3822]  dump_stack_lvl+0xcd/0x134
[  587.070809][ T3822]  should_fail.cold+0x5/0xa
[  587.075321][ T3822]  should_failslab+0x5/0x10
[  587.079816][ T3822]  __kmalloc_node_track_caller+0x7d/0x360
[  587.085524][ T3822]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  587.090815][ T3822]  __alloc_skb+0xde/0x340
[  587.095150][ T3822]  ? tcp_send_mss+0x164/0x2b0
[  587.099819][ T3822]  mptcp_sendmsg_frag+0x3e3/0x2190
[  587.104936][ T3822]  ? __local_bh_enable_ip+0xa0/0x120
[  587.110235][ T3822]  __mptcp_push_pending+0x232/0x7a0
[  587.115427][ T3822]  ? mptcp_shutdown+0x110/0x110
[  587.120265][ T3822]  ? copyin.part.0+0xeb/0x110
[  587.124941][ T3822]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  587.130676][ T3822]  ? copy_page_from_iter+0x4c0/0x7c0
[  587.135963][ T3822]  mptcp_sendmsg+0xe9b/0x1240
[  587.140686][ T3822]  ? mptcp_release_cb+0x200/0x200
[  587.145734][ T3822]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  587.151997][ T3822]  inet_sendmsg+0x99/0xe0
[  587.156337][ T3822]  ? inet_send_prepare+0x4e0/0x4e0
[  587.161451][ T3822]  sock_sendmsg+0xcf/0x120
[  587.165896][ T3822]  __sys_sendto+0x21c/0x320
[  587.170412][ T3822]  ? __ia32_sys_getpeername+0xb0/0xb0
[  587.175869][ T3822]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  587.181871][ T3822]  ? __context_tracking_exit+0xb8/0xe0
[  587.187340][ T3822]  ? lock_downgrade+0x6e0/0x6e0
[  587.192208][ T3822]  ? lock_downgrade+0x6e0/0x6e0
[  587.197072][ T3822]  __x64_sys_sendto+0xdd/0x1b0
[  587.201836][ T3822]  ? lockdep_hardirqs_on+0x79/0x100
[  587.207054][ T3822]  ? syscall_enter_from_user_mode+0x21/0x70
[  587.212947][ T3822]  do_syscall_64+0x35/0xb0
[  587.217361][ T3822]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  587.223383][ T3822] RIP: 0033:0x7fcf95726a49
[  587.227794][ T3822] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  587.247484][ T3822] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  587.255993][ T3822] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  587.263964][ T3822] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  587.271928][ T3822] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  587.279897][ T3822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  587.287877][ T3822] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000a8
[  587.295864][ T3822]  </TASK>
[  587.317276][ T3823] FAULT_INJECTION: forcing a failure.
[  587.317276][ T3823] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  587.330640][ T3823] CPU: 0 PID: 3823 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  587.339395][ T3823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  587.349445][ T3823] Call Trace:
[  587.352767][ T3823]  <TASK>
[  587.355687][ T3823]  dump_stack_lvl+0xcd/0x134
[  587.360270][ T3823]  should_fail.cold+0x5/0xa
[  587.364763][ T3823]  prepare_alloc_pages+0x17b/0x570
[  587.369930][ T3823]  __alloc_pages+0x12f/0x500
[  587.374507][ T3823]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  587.381264][ T3823]  ? unlock_page_memcg+0x7f/0x150
[  587.386288][ T3823]  alloc_pages+0x1a7/0x300
[  587.390715][ T3823]  __get_free_pages+0x8/0x40
[  587.395310][ T3823]  __tlb_remove_page_size+0x253/0x420
[  587.400675][ T3823]  unmap_page_range+0xf85/0x29f0
[  587.405633][ T3823]  ? vm_normal_page_pmd+0x550/0x550
[  587.410833][ T3823]  ? lock_downgrade+0x6e0/0x6e0
[  587.415675][ T3823]  ? uprobe_munmap+0x1c/0x560
[  587.420517][ T3823]  unmap_single_vma+0x198/0x310
[  587.425364][ T3823]  unmap_vmas+0x16b/0x2f0
[  587.429683][ T3823]  ? unmap_mapping_range+0x50/0x50
[  587.434795][ T3823]  ? lru_add_drain_cpu+0x4e2/0x900
[  587.439919][ T3823]  exit_mmap+0x1d0/0x630
[  587.444150][ T3823]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  587.450113][ T3823]  ? slab_free_freelist_hook+0x8b/0x1c0
[  587.455653][ T3823]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  587.461890][ T3823]  __mmput+0x122/0x4b0
[  587.465949][ T3823]  mmput+0x56/0x60
[  587.469669][ T3823]  do_exit+0xb27/0x2b40
[  587.473815][ T3823]  ? lock_downgrade+0x6e0/0x6e0
[  587.478700][ T3823]  ? lock_downgrade+0x6e0/0x6e0
[  587.483540][ T3823]  ? mm_update_next_owner+0x7a0/0x7a0
[  587.488918][ T3823]  do_group_exit+0x125/0x310
[  587.493502][ T3823]  __x64_sys_exit_group+0x3a/0x50
[  587.498513][ T3823]  do_syscall_64+0x35/0xb0
[  587.502917][ T3823]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  587.508851][ T3823] RIP: 0033:0x7fcf95725509
[  587.513262][ T3823] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  587.520610][ T3823] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  587.529009][ T3823] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  587.536973][ T3823] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  587.544939][ T3823] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  587.552900][ T3823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  587.560866][ T3823] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  587.568833][ T3823]  </TASK>
[  587.583418][ T3824] FAULT_INJECTION: forcing a failure.
[  587.583418][ T3824] name failslab, interval 1, probability 0, space 0, times 0
[  587.596106][ T3824] CPU: 1 PID: 3824 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  587.604862][ T3824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  587.614966][ T3824] Call Trace:
[  587.618235][ T3824]  <TASK>
[  587.621154][ T3824]  dump_stack_lvl+0xcd/0x134
[  587.625742][ T3824]  should_fail.cold+0x5/0xa
[  587.630296][ T3824]  should_failslab+0x5/0x10
[  587.634794][ T3824]  __kmalloc_node_track_caller+0x7d/0x360
[  587.640506][ T3824]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  587.645786][ T3824]  __alloc_skb+0xde/0x340
[  587.650128][ T3824]  ? tcp_send_mss+0x164/0x2b0
[  587.654797][ T3824]  mptcp_sendmsg_frag+0x3e3/0x2190
[  587.659906][ T3824]  ? __local_bh_enable_ip+0xa0/0x120
[  587.665186][ T3824]  __mptcp_push_pending+0x232/0x7a0
[  587.670568][ T3824]  ? mptcp_shutdown+0x110/0x110
[  587.675407][ T3824]  ? copyin.part.0+0xeb/0x110
[  587.680073][ T3824]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  587.685783][ T3824]  ? copy_page_from_iter+0x4c0/0x7c0
[  587.691056][ T3824]  mptcp_sendmsg+0xe9b/0x1240
[  587.695732][ T3824]  ? mptcp_release_cb+0x200/0x200
[  587.700839][ T3824]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  587.707076][ T3824]  inet_sendmsg+0x99/0xe0
[  587.711399][ T3824]  ? inet_send_prepare+0x4e0/0x4e0
[  587.716498][ T3824]  sock_sendmsg+0xcf/0x120
[  587.720903][ T3824]  __sys_sendto+0x21c/0x320
[  587.725395][ T3824]  ? __ia32_sys_getpeername+0xb0/0xb0
[  587.730758][ T3824]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  587.736753][ T3824]  ? __context_tracking_exit+0xb8/0xe0
[  587.742291][ T3824]  ? lock_downgrade+0x6e0/0x6e0
[  587.747134][ T3824]  ? lock_downgrade+0x6e0/0x6e0
[  587.751988][ T3824]  __x64_sys_sendto+0xdd/0x1b0
[  587.756738][ T3824]  ? lockdep_hardirqs_on+0x79/0x100
[  587.761925][ T3824]  ? syscall_enter_from_user_mode+0x21/0x70
[  587.767804][ T3824]  do_syscall_64+0x35/0xb0
[  587.772206][ T3824]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  587.778088][ T3824] RIP: 0033:0x7fcf95726a49
[  587.782488][ T3824] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  587.802078][ T3824] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  587.810479][ T3824] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  587.818439][ T3824] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  587.826421][ T3824] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  587.834419][ T3824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  587.842386][ T3824] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000aa
[  587.850355][ T3824]  </TASK>
[  587.865796][ T3825] FAULT_INJECTION: forcing a failure.
[  587.865796][ T3825] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  587.879081][ T3825] CPU: 1 PID: 3825 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  587.887924][ T3825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  587.898014][ T3825] Call Trace:
[  587.901283][ T3825]  <TASK>
[  587.904200][ T3825]  dump_stack_lvl+0xcd/0x134
[  587.908787][ T3825]  should_fail.cold+0x5/0xa
[  587.913283][ T3825]  prepare_alloc_pages+0x17b/0x570
[  587.918405][ T3825]  __alloc_pages+0x12f/0x500
[  587.922988][ T3825]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  587.929955][ T3825]  ? unlock_page_memcg+0x7f/0x150
[  587.934970][ T3825]  alloc_pages+0x1a7/0x300
[  587.939376][ T3825]  __get_free_pages+0x8/0x40
[  587.943955][ T3825]  __tlb_remove_page_size+0x253/0x420
[  587.949407][ T3825]  unmap_page_range+0xf85/0x29f0
[  587.954346][ T3825]  ? vm_normal_page_pmd+0x550/0x550
[  587.959532][ T3825]  ? lock_downgrade+0x6e0/0x6e0
[  587.964370][ T3825]  ? uprobe_munmap+0x1c/0x560
[  587.969039][ T3825]  unmap_single_vma+0x198/0x310
[  587.973882][ T3825]  unmap_vmas+0x16b/0x2f0
[  587.978210][ T3825]  ? unmap_mapping_range+0x50/0x50
[  587.983325][ T3825]  ? lru_add_drain_cpu+0x4e2/0x900
[  587.988500][ T3825]  exit_mmap+0x1d0/0x630
[  587.992735][ T3825]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  587.998735][ T3825]  ? slab_free_freelist_hook+0x8b/0x1c0
[  588.004303][ T3825]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  588.010544][ T3825]  __mmput+0x122/0x4b0
[  588.014608][ T3825]  mmput+0x56/0x60
[  588.018326][ T3825]  do_exit+0xb27/0x2b40
[  588.022619][ T3825]  ? lock_downgrade+0x6e0/0x6e0
[  588.027460][ T3825]  ? lock_downgrade+0x6e0/0x6e0
[  588.032300][ T3825]  ? mm_update_next_owner+0x7a0/0x7a0
[  588.037721][ T3825]  do_group_exit+0x125/0x310
[  588.042306][ T3825]  __x64_sys_exit_group+0x3a/0x50
[  588.047352][ T3825]  do_syscall_64+0x35/0xb0
[  588.051760][ T3825]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  588.057653][ T3825] RIP: 0033:0x7fcf95725509
[  588.062060][ T3825] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  588.069418][ T3825] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  588.077835][ T3825] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  588.085884][ T3825] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  588.093841][ T3825] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  588.101818][ T3825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  588.109777][ T3825] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  588.117771][ T3825]  </TASK>
[  588.135287][ T3826] FAULT_INJECTION: forcing a failure.
[  588.135287][ T3826] name failslab, interval 1, probability 0, space 0, times 0
[  588.148748][ T3826] CPU: 1 PID: 3826 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  588.157510][ T3826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  588.167556][ T3826] Call Trace:
[  588.170832][ T3826]  <TASK>
[  588.173752][ T3826]  dump_stack_lvl+0xcd/0x134
[  588.178349][ T3826]  should_fail.cold+0x5/0xa
[  588.182848][ T3826]  should_failslab+0x5/0x10
[  588.187344][ T3826]  __kmalloc_node_track_caller+0x7d/0x360
[  588.193054][ T3826]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  588.198333][ T3826]  __alloc_skb+0xde/0x340
[  588.202678][ T3826]  ? tcp_send_mss+0x164/0x2b0
[  588.207344][ T3826]  mptcp_sendmsg_frag+0x3e3/0x2190
[  588.212457][ T3826]  ? __local_bh_enable_ip+0xa0/0x120
[  588.217740][ T3826]  __mptcp_push_pending+0x232/0x7a0
[  588.222936][ T3826]  ? mptcp_shutdown+0x110/0x110
[  588.227780][ T3826]  ? copyin.part.0+0xeb/0x110
[  588.232466][ T3826]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  588.238200][ T3826]  ? copy_page_from_iter+0x4c0/0x7c0
[  588.243493][ T3826]  mptcp_sendmsg+0xe9b/0x1240
[  588.248208][ T3826]  ? mptcp_release_cb+0x200/0x200
[  588.253223][ T3826]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  588.259455][ T3826]  inet_sendmsg+0x99/0xe0
[  588.263779][ T3826]  ? inet_send_prepare+0x4e0/0x4e0
[  588.268885][ T3826]  sock_sendmsg+0xcf/0x120
[  588.273291][ T3826]  __sys_sendto+0x21c/0x320
[  588.277782][ T3826]  ? __ia32_sys_getpeername+0xb0/0xb0
[  588.283150][ T3826]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  588.289147][ T3826]  ? __context_tracking_exit+0xb8/0xe0
[  588.294598][ T3826]  ? lock_downgrade+0x6e0/0x6e0
[  588.299446][ T3826]  ? lock_downgrade+0x6e0/0x6e0
[  588.304294][ T3826]  __x64_sys_sendto+0xdd/0x1b0
[  588.309046][ T3826]  ? lockdep_hardirqs_on+0x79/0x100
[  588.314254][ T3826]  ? syscall_enter_from_user_mode+0x21/0x70
[  588.320133][ T3826]  do_syscall_64+0x35/0xb0
[  588.324556][ T3826]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  588.330446][ T3826] RIP: 0033:0x7fcf95726a49
[  588.334850][ T3826] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  588.354447][ T3826] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  588.362858][ T3826] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  588.370819][ T3826] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  588.378780][ T3826] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  588.386758][ T3826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  588.394992][ T3826] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000ac
[  588.402966][ T3826]  </TASK>
[  588.421738][ T3827] FAULT_INJECTION: forcing a failure.
[  588.421738][ T3827] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  588.435096][ T3827] CPU: 1 PID: 3827 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  588.443845][ T3827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  588.453910][ T3827] Call Trace:
[  588.457196][ T3827]  <TASK>
[  588.460116][ T3827]  dump_stack_lvl+0xcd/0x134
[  588.464713][ T3827]  should_fail.cold+0x5/0xa
[  588.469213][ T3827]  prepare_alloc_pages+0x17b/0x570
[  588.474327][ T3827]  __alloc_pages+0x12f/0x500
[  588.478924][ T3827]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  588.485773][ T3827]  ? unlock_page_memcg+0x7f/0x150
[  588.490801][ T3827]  alloc_pages+0x1a7/0x300
[  588.495220][ T3827]  __get_free_pages+0x8/0x40
[  588.499852][ T3827]  __tlb_remove_page_size+0x253/0x420
[  588.505221][ T3827]  unmap_page_range+0xf85/0x29f0
[  588.510162][ T3827]  ? vm_normal_page_pmd+0x550/0x550
[  588.515357][ T3827]  ? lock_downgrade+0x6e0/0x6e0
[  588.520200][ T3827]  ? uprobe_munmap+0x1c/0x560
[  588.524881][ T3827]  unmap_single_vma+0x198/0x310
[  588.529743][ T3827]  unmap_vmas+0x16b/0x2f0
[  588.534061][ T3827]  ? unmap_mapping_range+0x50/0x50
[  588.539166][ T3827]  ? lru_add_drain_cpu+0x4e2/0x900
[  588.544269][ T3827]  exit_mmap+0x1d0/0x630
[  588.548499][ T3827]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  588.554465][ T3827]  ? slab_free_freelist_hook+0x8b/0x1c0
[  588.560012][ T3827]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  588.566245][ T3827]  __mmput+0x122/0x4b0
[  588.570305][ T3827]  mmput+0x56/0x60
[  588.574168][ T3827]  do_exit+0xb27/0x2b40
[  588.578314][ T3827]  ? lock_downgrade+0x6e0/0x6e0
[  588.583156][ T3827]  ? lock_downgrade+0x6e0/0x6e0
[  588.587995][ T3827]  ? mm_update_next_owner+0x7a0/0x7a0
[  588.593366][ T3827]  do_group_exit+0x125/0x310
[  588.597947][ T3827]  __x64_sys_exit_group+0x3a/0x50
[  588.602973][ T3827]  do_syscall_64+0x35/0xb0
[  588.607410][ T3827]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  588.613295][ T3827] RIP: 0033:0x7fcf95725509
[  588.617699][ T3827] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  588.625043][ T3827] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  588.633440][ T3827] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  588.641553][ T3827] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  588.649517][ T3827] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  588.657487][ T3827] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  588.665524][ T3827] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  588.673504][ T3827]  </TASK>
[  588.688173][ T3828] FAULT_INJECTION: forcing a failure.
[  588.688173][ T3828] name failslab, interval 1, probability 0, space 0, times 0
[  588.700985][ T3828] CPU: 1 PID: 3828 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  588.709743][ T3828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  588.719799][ T3828] Call Trace:
[  588.723074][ T3828]  <TASK>
[  588.726000][ T3828]  dump_stack_lvl+0xcd/0x134
[  588.730595][ T3828]  should_fail.cold+0x5/0xa
[  588.735090][ T3828]  should_failslab+0x5/0x10
[  588.739585][ T3828]  __kmalloc_node_track_caller+0x7d/0x360
[  588.745295][ T3828]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  588.750575][ T3828]  __alloc_skb+0xde/0x340
[  588.754898][ T3828]  ? tcp_send_mss+0x164/0x2b0
[  588.759581][ T3828]  mptcp_sendmsg_frag+0x3e3/0x2190
[  588.764773][ T3828]  ? __local_bh_enable_ip+0xa0/0x120
[  588.770051][ T3828]  __mptcp_push_pending+0x232/0x7a0
[  588.775255][ T3828]  ? mptcp_shutdown+0x110/0x110
[  588.780095][ T3828]  ? copyin.part.0+0xeb/0x110
[  588.784764][ T3828]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  588.790478][ T3828]  ? copy_page_from_iter+0x4c0/0x7c0
[  588.795771][ T3828]  mptcp_sendmsg+0xe9b/0x1240
[  588.800461][ T3828]  ? mptcp_release_cb+0x200/0x200
[  588.805483][ T3828]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  588.811719][ T3828]  inet_sendmsg+0x99/0xe0
[  588.816040][ T3828]  ? inet_send_prepare+0x4e0/0x4e0
[  588.821139][ T3828]  sock_sendmsg+0xcf/0x120
[  588.825546][ T3828]  __sys_sendto+0x21c/0x320
[  588.830058][ T3828]  ? __ia32_sys_getpeername+0xb0/0xb0
[  588.835422][ T3828]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  588.841403][ T3828]  ? __context_tracking_exit+0xb8/0xe0
[  588.846859][ T3828]  ? lock_downgrade+0x6e0/0x6e0
[  588.851701][ T3828]  ? lock_downgrade+0x6e0/0x6e0
[  588.856546][ T3828]  __x64_sys_sendto+0xdd/0x1b0
[  588.861298][ T3828]  ? lockdep_hardirqs_on+0x79/0x100
[  588.866485][ T3828]  ? syscall_enter_from_user_mode+0x21/0x70
[  588.872370][ T3828]  do_syscall_64+0x35/0xb0
[  588.876775][ T3828]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  588.882664][ T3828] RIP: 0033:0x7fcf95726a49
[  588.887073][ T3828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  588.906681][ T3828] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  588.915080][ T3828] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  588.923034][ T3828] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  588.930988][ T3828] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  588.938946][ T3828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  588.946926][ T3828] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000ae
[  588.954906][ T3828]  </TASK>
[  588.970883][ T3829] FAULT_INJECTION: forcing a failure.
[  588.970883][ T3829] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  588.984175][ T3829] CPU: 0 PID: 3829 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  588.992930][ T3829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  589.002974][ T3829] Call Trace:
[  589.006242][ T3829]  <TASK>
[  589.009169][ T3829]  dump_stack_lvl+0xcd/0x134
[  589.013756][ T3829]  should_fail.cold+0x5/0xa
[  589.018248][ T3829]  prepare_alloc_pages+0x17b/0x570
[  589.023351][ T3829]  __alloc_pages+0x12f/0x500
[  589.027931][ T3829]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  589.034773][ T3829]  ? unlock_page_memcg+0x7f/0x150
[  589.039788][ T3829]  alloc_pages+0x1a7/0x300
[  589.044200][ T3829]  __get_free_pages+0x8/0x40
[  589.048797][ T3829]  __tlb_remove_page_size+0x253/0x420
[  589.054164][ T3829]  unmap_page_range+0xf85/0x29f0
[  589.059106][ T3829]  ? vm_normal_page_pmd+0x550/0x550
[  589.064307][ T3829]  ? lock_downgrade+0x6e0/0x6e0
[  589.069257][ T3829]  ? uprobe_munmap+0x1c/0x560
[  589.073953][ T3829]  unmap_single_vma+0x198/0x310
[  589.078814][ T3829]  unmap_vmas+0x16b/0x2f0
[  589.083144][ T3829]  ? unmap_mapping_range+0x50/0x50
[  589.088252][ T3829]  ? lru_add_drain_cpu+0x4e2/0x900
[  589.093360][ T3829]  exit_mmap+0x1d0/0x630
[  589.097593][ T3829]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  589.103556][ T3829]  ? slab_free_freelist_hook+0x8b/0x1c0
[  589.109187][ T3829]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  589.115430][ T3829]  __mmput+0x122/0x4b0
[  589.119487][ T3829]  mmput+0x56/0x60
[  589.123195][ T3829]  do_exit+0xb27/0x2b40
[  589.127447][ T3829]  ? lock_downgrade+0x6e0/0x6e0
[  589.132390][ T3829]  ? lock_downgrade+0x6e0/0x6e0
[  589.137409][ T3829]  ? mm_update_next_owner+0x7a0/0x7a0
[  589.142783][ T3829]  do_group_exit+0x125/0x310
[  589.147367][ T3829]  __x64_sys_exit_group+0x3a/0x50
[  589.152395][ T3829]  do_syscall_64+0x35/0xb0
[  589.156825][ T3829]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  589.162731][ T3829] RIP: 0033:0x7fcf95725509
[  589.167134][ T3829] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  589.174482][ T3829] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  589.182904][ T3829] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  589.190868][ T3829] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  589.198937][ T3829] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  589.206900][ T3829] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  589.214859][ T3829] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  589.222828][ T3829]  </TASK>
[  589.238093][ T3830] FAULT_INJECTION: forcing a failure.
[  589.238093][ T3830] name failslab, interval 1, probability 0, space 0, times 0
[  589.250810][ T3830] CPU: 1 PID: 3830 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  589.259557][ T3830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  589.269600][ T3830] Call Trace:
[  589.273040][ T3830]  <TASK>
[  589.276012][ T3830]  dump_stack_lvl+0xcd/0x134
[  589.280598][ T3830]  should_fail.cold+0x5/0xa
[  589.285089][ T3830]  should_failslab+0x5/0x10
[  589.289578][ T3830]  __kmalloc_node_track_caller+0x7d/0x360
[  589.295288][ T3830]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  589.300593][ T3830]  __alloc_skb+0xde/0x340
[  589.304934][ T3830]  ? tcp_send_mss+0x164/0x2b0
[  589.309670][ T3830]  mptcp_sendmsg_frag+0x3e3/0x2190
[  589.314888][ T3830]  ? __local_bh_enable_ip+0xa0/0x120
[  589.320190][ T3830]  __mptcp_push_pending+0x232/0x7a0
[  589.325399][ T3830]  ? mptcp_shutdown+0x110/0x110
[  589.330249][ T3830]  ? copyin.part.0+0xeb/0x110
[  589.334918][ T3830]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  589.340632][ T3830]  ? copy_page_from_iter+0x4c0/0x7c0
[  589.345928][ T3830]  mptcp_sendmsg+0xe9b/0x1240
[  589.350602][ T3830]  ? mptcp_release_cb+0x200/0x200
[  589.355640][ T3830]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  589.361885][ T3830]  inet_sendmsg+0x99/0xe0
[  589.366213][ T3830]  ? inet_send_prepare+0x4e0/0x4e0
[  589.371323][ T3830]  sock_sendmsg+0xcf/0x120
[  589.375729][ T3830]  __sys_sendto+0x21c/0x320
[  589.380217][ T3830]  ? __ia32_sys_getpeername+0xb0/0xb0
[  589.385577][ T3830]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  589.391555][ T3830]  ? __context_tracking_exit+0xb8/0xe0
[  589.397003][ T3830]  ? lock_downgrade+0x6e0/0x6e0
[  589.401837][ T3830]  ? lock_downgrade+0x6e0/0x6e0
[  589.406681][ T3830]  __x64_sys_sendto+0xdd/0x1b0
[  589.411611][ T3830]  ? lockdep_hardirqs_on+0x79/0x100
[  589.416800][ T3830]  ? syscall_enter_from_user_mode+0x21/0x70
[  589.422695][ T3830]  do_syscall_64+0x35/0xb0
[  589.427102][ T3830]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  589.432984][ T3830] RIP: 0033:0x7fcf95726a49
[  589.437382][ T3830] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  589.456977][ T3830] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  589.465485][ T3830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  589.473444][ T3830] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  589.481399][ T3830] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  589.489597][ T3830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  589.497791][ T3830] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000b0
[  589.505766][ T3830]  </TASK>
[  589.525016][ T3831] FAULT_INJECTION: forcing a failure.
[  589.525016][ T3831] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  589.538381][ T3831] CPU: 1 PID: 3831 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  589.547143][ T3831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  589.557275][ T3831] Call Trace:
[  589.560542][ T3831]  <TASK>
[  589.563466][ T3831]  dump_stack_lvl+0xcd/0x134
[  589.568050][ T3831]  should_fail.cold+0x5/0xa
[  589.572541][ T3831]  prepare_alloc_pages+0x17b/0x570
[  589.577649][ T3831]  __alloc_pages+0x12f/0x500
[  589.582222][ T3831]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  589.588990][ T3831]  ? unlock_page_memcg+0x7f/0x150
[  589.594014][ T3831]  alloc_pages+0x1a7/0x300
[  589.598416][ T3831]  __get_free_pages+0x8/0x40
[  589.603078][ T3831]  __tlb_remove_page_size+0x253/0x420
[  589.608451][ T3831]  unmap_page_range+0xf85/0x29f0
[  589.613404][ T3831]  ? vm_normal_page_pmd+0x550/0x550
[  589.618604][ T3831]  ? lock_downgrade+0x6e0/0x6e0
[  589.623445][ T3831]  ? uprobe_munmap+0x1c/0x560
[  589.628207][ T3831]  unmap_single_vma+0x198/0x310
[  589.633055][ T3831]  unmap_vmas+0x16b/0x2f0
[  589.637374][ T3831]  ? unmap_mapping_range+0x50/0x50
[  589.642477][ T3831]  ? lru_add_drain_cpu+0x4e2/0x900
[  589.647577][ T3831]  exit_mmap+0x1d0/0x630
[  589.651806][ T3831]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  589.657880][ T3831]  ? slab_free_freelist_hook+0x8b/0x1c0
[  589.663566][ T3831]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  589.669804][ T3831]  __mmput+0x122/0x4b0
[  589.673876][ T3831]  mmput+0x56/0x60
[  589.677594][ T3831]  do_exit+0xb27/0x2b40
[  589.681740][ T3831]  ? lock_downgrade+0x6e0/0x6e0
[  589.686577][ T3831]  ? lock_downgrade+0x6e0/0x6e0
[  589.691415][ T3831]  ? mm_update_next_owner+0x7a0/0x7a0
[  589.696779][ T3831]  do_group_exit+0x125/0x310
[  589.701452][ T3831]  __x64_sys_exit_group+0x3a/0x50
[  589.706464][ T3831]  do_syscall_64+0x35/0xb0
[  589.710986][ T3831]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  589.716955][ T3831] RIP: 0033:0x7fcf95725509
[  589.721368][ T3831] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  589.728715][ T3831] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  589.737111][ T3831] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  589.745067][ T3831] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  589.753025][ T3831] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  589.761017][ T3831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  589.768972][ T3831] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  589.776934][ T3831]  </TASK>
[  589.796743][ T3832] FAULT_INJECTION: forcing a failure.
[  589.796743][ T3832] name failslab, interval 1, probability 0, space 0, times 0
[  589.809511][ T3832] CPU: 1 PID: 3832 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  589.818288][ T3832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  589.828340][ T3832] Call Trace:
[  589.831601][ T3832]  <TASK>
[  589.834615][ T3832]  dump_stack_lvl+0xcd/0x134
[  589.839200][ T3832]  should_fail.cold+0x5/0xa
[  589.843697][ T3832]  should_failslab+0x5/0x10
[  589.848185][ T3832]  __kmalloc_node_track_caller+0x7d/0x360
[  589.853890][ T3832]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  589.859169][ T3832]  __alloc_skb+0xde/0x340
[  589.863481][ T3832]  ? tcp_send_mss+0x164/0x2b0
[  589.868145][ T3832]  mptcp_sendmsg_frag+0x3e3/0x2190
[  589.873244][ T3832]  ? __local_bh_enable_ip+0xa0/0x120
[  589.878520][ T3832]  __mptcp_push_pending+0x232/0x7a0
[  589.883709][ T3832]  ? mptcp_shutdown+0x110/0x110
[  589.888548][ T3832]  ? copyin.part.0+0xeb/0x110
[  589.893209][ T3832]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  589.898913][ T3832]  ? copy_page_from_iter+0x4c0/0x7c0
[  589.904186][ T3832]  mptcp_sendmsg+0xe9b/0x1240
[  589.908856][ T3832]  ? mptcp_release_cb+0x200/0x200
[  589.913871][ T3832]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  589.920112][ T3832]  inet_sendmsg+0x99/0xe0
[  589.924427][ T3832]  ? inet_send_prepare+0x4e0/0x4e0
[  589.929522][ T3832]  sock_sendmsg+0xcf/0x120
[  589.933934][ T3832]  __sys_sendto+0x21c/0x320
[  589.938438][ T3832]  ? __ia32_sys_getpeername+0xb0/0xb0
[  589.943911][ T3832]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  589.949926][ T3832]  ? __context_tracking_exit+0xb8/0xe0
[  589.955503][ T3832]  ? lock_downgrade+0x6e0/0x6e0
[  589.960513][ T3832]  ? lock_downgrade+0x6e0/0x6e0
[  589.965381][ T3832]  __x64_sys_sendto+0xdd/0x1b0
[  589.970140][ T3832]  ? lockdep_hardirqs_on+0x79/0x100
[  589.975336][ T3832]  ? syscall_enter_from_user_mode+0x21/0x70
[  589.981224][ T3832]  do_syscall_64+0x35/0xb0
[  589.985647][ T3832]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  589.991544][ T3832] RIP: 0033:0x7fcf95726a49
[  589.995956][ T3832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  590.015651][ T3832] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  590.024057][ T3832] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  590.032016][ T3832] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  590.039981][ T3832] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  590.047950][ T3832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  590.055905][ T3832] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000b2
[  590.063870][ T3832]  </TASK>
[  590.080786][ T3833] FAULT_INJECTION: forcing a failure.
[  590.080786][ T3833] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  590.094090][ T3833] CPU: 0 PID: 3833 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  590.102845][ T3833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  590.112912][ T3833] Call Trace:
[  590.116182][ T3833]  <TASK>
[  590.119099][ T3833]  dump_stack_lvl+0xcd/0x134
[  590.123682][ T3833]  should_fail.cold+0x5/0xa
[  590.128173][ T3833]  prepare_alloc_pages+0x17b/0x570
[  590.133274][ T3833]  __alloc_pages+0x12f/0x500
[  590.137853][ T3833]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  590.144618][ T3833]  ? unlock_page_memcg+0x7f/0x150
[  590.149638][ T3833]  alloc_pages+0x1a7/0x300
[  590.154069][ T3833]  __get_free_pages+0x8/0x40
[  590.158677][ T3833]  __tlb_remove_page_size+0x253/0x420
[  590.164054][ T3833]  unmap_page_range+0xf85/0x29f0
[  590.168994][ T3833]  ? vm_normal_page_pmd+0x550/0x550
[  590.174367][ T3833]  ? lock_downgrade+0x6e0/0x6e0
[  590.179229][ T3833]  ? uprobe_munmap+0x1c/0x560
[  590.183903][ T3833]  unmap_single_vma+0x198/0x310
[  590.188766][ T3833]  unmap_vmas+0x16b/0x2f0
[  590.193088][ T3833]  ? unmap_mapping_range+0x50/0x50
[  590.198189][ T3833]  ? lru_add_drain_cpu+0x4e2/0x900
[  590.203293][ T3833]  exit_mmap+0x1d0/0x630
[  590.207527][ T3833]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  590.213493][ T3833]  ? slab_free_freelist_hook+0x8b/0x1c0
[  590.219038][ T3833]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  590.225278][ T3833]  __mmput+0x122/0x4b0
[  590.229351][ T3833]  mmput+0x56/0x60
[  590.233071][ T3833]  do_exit+0xb27/0x2b40
[  590.237222][ T3833]  ? lock_downgrade+0x6e0/0x6e0
[  590.242147][ T3833]  ? lock_downgrade+0x6e0/0x6e0
[  590.246990][ T3833]  ? mm_update_next_owner+0x7a0/0x7a0
[  590.252362][ T3833]  do_group_exit+0x125/0x310
[  590.256945][ T3833]  __x64_sys_exit_group+0x3a/0x50
[  590.261966][ T3833]  do_syscall_64+0x35/0xb0
[  590.266375][ T3833]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  590.272260][ T3833] RIP: 0033:0x7fcf95725509
[  590.276663][ T3833] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  590.284011][ T3833] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  590.292685][ T3833] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  590.300648][ T3833] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  590.308610][ T3833] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  590.316580][ T3833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  590.324555][ T3833] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  590.332521][ T3833]  </TASK>
[  590.346766][ T3834] FAULT_INJECTION: forcing a failure.
[  590.346766][ T3834] name failslab, interval 1, probability 0, space 0, times 0
[  590.359599][ T3834] CPU: 1 PID: 3834 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  590.368372][ T3834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  590.378428][ T3834] Call Trace:
[  590.381705][ T3834]  <TASK>
[  590.384634][ T3834]  dump_stack_lvl+0xcd/0x134
[  590.389215][ T3834]  should_fail.cold+0x5/0xa
[  590.393706][ T3834]  should_failslab+0x5/0x10
[  590.398195][ T3834]  __kmalloc_node_track_caller+0x7d/0x360
[  590.403901][ T3834]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  590.409194][ T3834]  __alloc_skb+0xde/0x340
[  590.413682][ T3834]  ? tcp_send_mss+0x164/0x2b0
[  590.418351][ T3834]  mptcp_sendmsg_frag+0x3e3/0x2190
[  590.423471][ T3834]  ? __local_bh_enable_ip+0xa0/0x120
[  590.428746][ T3834]  __mptcp_push_pending+0x232/0x7a0
[  590.433944][ T3834]  ? mptcp_shutdown+0x110/0x110
[  590.438803][ T3834]  ? copyin.part.0+0xeb/0x110
[  590.443466][ T3834]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  590.449171][ T3834]  ? copy_page_from_iter+0x4c0/0x7c0
[  590.454450][ T3834]  mptcp_sendmsg+0xe9b/0x1240
[  590.459121][ T3834]  ? mptcp_release_cb+0x200/0x200
[  590.464134][ T3834]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  590.470367][ T3834]  inet_sendmsg+0x99/0xe0
[  590.474685][ T3834]  ? inet_send_prepare+0x4e0/0x4e0
[  590.479779][ T3834]  sock_sendmsg+0xcf/0x120
[  590.484180][ T3834]  __sys_sendto+0x21c/0x320
[  590.488666][ T3834]  ? __ia32_sys_getpeername+0xb0/0xb0
[  590.494020][ T3834]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  590.499998][ T3834]  ? __context_tracking_exit+0xb8/0xe0
[  590.505456][ T3834]  ? lock_downgrade+0x6e0/0x6e0
[  590.510292][ T3834]  ? lock_downgrade+0x6e0/0x6e0
[  590.515136][ T3834]  __x64_sys_sendto+0xdd/0x1b0
[  590.519885][ T3834]  ? lockdep_hardirqs_on+0x79/0x100
[  590.525081][ T3834]  ? syscall_enter_from_user_mode+0x21/0x70
[  590.530981][ T3834]  do_syscall_64+0x35/0xb0
[  590.535470][ T3834]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  590.541354][ T3834] RIP: 0033:0x7fcf95726a49
[  590.545754][ T3834] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  590.565346][ T3834] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  590.573747][ T3834] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  590.581703][ T3834] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  590.590035][ T3834] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  590.597993][ T3834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  590.606003][ T3834] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000b4
[  590.613988][ T3834]  </TASK>
[  590.633484][ T3835] FAULT_INJECTION: forcing a failure.
[  590.633484][ T3835] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  590.646925][ T3835] CPU: 1 PID: 3835 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  590.655692][ T3835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  590.665733][ T3835] Call Trace:
[  590.669003][ T3835]  <TASK>
[  590.672007][ T3835]  dump_stack_lvl+0xcd/0x134
[  590.676734][ T3835]  should_fail.cold+0x5/0xa
[  590.681235][ T3835]  prepare_alloc_pages+0x17b/0x570
[  590.686343][ T3835]  __alloc_pages+0x12f/0x500
[  590.690934][ T3835]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  590.697694][ T3835]  ? unlock_page_memcg+0x7f/0x150
[  590.702711][ T3835]  alloc_pages+0x1a7/0x300
[  590.707127][ T3835]  __get_free_pages+0x8/0x40
[  590.711711][ T3835]  __tlb_remove_page_size+0x253/0x420
[  590.717072][ T3835]  unmap_page_range+0xf85/0x29f0
[  590.722026][ T3835]  ? vm_normal_page_pmd+0x550/0x550
[  590.727229][ T3835]  ? lock_downgrade+0x6e0/0x6e0
[  590.732071][ T3835]  ? uprobe_munmap+0x1c/0x560
[  590.736745][ T3835]  unmap_single_vma+0x198/0x310
[  590.741584][ T3835]  unmap_vmas+0x16b/0x2f0
[  590.745900][ T3835]  ? unmap_mapping_range+0x50/0x50
[  590.751005][ T3835]  ? lru_add_drain_cpu+0x4e2/0x900
[  590.756108][ T3835]  exit_mmap+0x1d0/0x630
[  590.760337][ T3835]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  590.766299][ T3835]  ? slab_free_freelist_hook+0x8b/0x1c0
[  590.771842][ T3835]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  590.778072][ T3835]  __mmput+0x122/0x4b0
[  590.782130][ T3835]  mmput+0x56/0x60
[  590.785835][ T3835]  do_exit+0xb27/0x2b40
[  590.789976][ T3835]  ? lock_downgrade+0x6e0/0x6e0
[  590.794820][ T3835]  ? lock_downgrade+0x6e0/0x6e0
[  590.799661][ T3835]  ? mm_update_next_owner+0x7a0/0x7a0
[  590.805028][ T3835]  do_group_exit+0x125/0x310
[  590.809694][ T3835]  __x64_sys_exit_group+0x3a/0x50
[  590.814722][ T3835]  do_syscall_64+0x35/0xb0
[  590.819125][ T3835]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  590.825011][ T3835] RIP: 0033:0x7fcf95725509
[  590.829470][ T3835] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  590.836812][ T3835] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  590.845210][ T3835] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  590.853166][ T3835] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  590.861118][ T3835] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  590.869097][ T3835] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  590.877055][ T3835] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  590.885033][ T3835]  </TASK>
[  590.901267][ T3836] FAULT_INJECTION: forcing a failure.
[  590.901267][ T3836] name failslab, interval 1, probability 0, space 0, times 0
[  590.914556][ T3836] CPU: 0 PID: 3836 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  590.923338][ T3836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  590.933379][ T3836] Call Trace:
[  590.936644][ T3836]  <TASK>
[  590.939560][ T3836]  dump_stack_lvl+0xcd/0x134
[  590.944141][ T3836]  should_fail.cold+0x5/0xa
[  590.948630][ T3836]  should_failslab+0x5/0x10
[  590.953118][ T3836]  __kmalloc_node_track_caller+0x7d/0x360
[  590.958821][ T3836]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  590.964096][ T3836]  __alloc_skb+0xde/0x340
[  590.968411][ T3836]  ? tcp_send_mss+0x164/0x2b0
[  590.973078][ T3836]  mptcp_sendmsg_frag+0x3e3/0x2190
[  590.978177][ T3836]  ? __local_bh_enable_ip+0xa0/0x120
[  590.983453][ T3836]  __mptcp_push_pending+0x232/0x7a0
[  590.988650][ T3836]  ? mptcp_shutdown+0x110/0x110
[  590.993486][ T3836]  ? copyin.part.0+0xeb/0x110
[  590.998148][ T3836]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  591.003855][ T3836]  ? copy_page_from_iter+0x4c0/0x7c0
[  591.009138][ T3836]  mptcp_sendmsg+0xe9b/0x1240
[  591.013836][ T3836]  ? mptcp_release_cb+0x200/0x200
[  591.018869][ T3836]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  591.025120][ T3836]  inet_sendmsg+0x99/0xe0
[  591.029488][ T3836]  ? inet_send_prepare+0x4e0/0x4e0
[  591.034774][ T3836]  sock_sendmsg+0xcf/0x120
[  591.039191][ T3836]  __sys_sendto+0x21c/0x320
[  591.043703][ T3836]  ? __ia32_sys_getpeername+0xb0/0xb0
[  591.049069][ T3836]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  591.055069][ T3836]  ? __context_tracking_exit+0xb8/0xe0
[  591.060526][ T3836]  ? lock_downgrade+0x6e0/0x6e0
[  591.065372][ T3836]  ? lock_downgrade+0x6e0/0x6e0
[  591.070234][ T3836]  __x64_sys_sendto+0xdd/0x1b0
[  591.074997][ T3836]  ? lockdep_hardirqs_on+0x79/0x100
[  591.080194][ T3836]  ? syscall_enter_from_user_mode+0x21/0x70
[  591.086087][ T3836]  do_syscall_64+0x35/0xb0
[  591.090510][ T3836]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  591.096405][ T3836] RIP: 0033:0x7fcf95726a49
[  591.100818][ T3836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  591.120426][ T3836] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  591.128854][ T3836] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  591.136838][ T3836] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  591.144807][ T3836] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  591.152779][ T3836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  591.160748][ T3836] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000b6
[  591.168735][ T3836]  </TASK>
[  591.184554][ T3837] FAULT_INJECTION: forcing a failure.
[  591.184554][ T3837] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.197920][ T3837] CPU: 1 PID: 3837 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  591.206673][ T3837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  591.216715][ T3837] Call Trace:
[  591.219988][ T3837]  <TASK>
[  591.222917][ T3837]  dump_stack_lvl+0xcd/0x134
[  591.227502][ T3837]  should_fail.cold+0x5/0xa
[  591.231994][ T3837]  prepare_alloc_pages+0x17b/0x570
[  591.237156][ T3837]  __alloc_pages+0x12f/0x500
[  591.241731][ T3837]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  591.248485][ T3837]  ? unlock_page_memcg+0x7f/0x150
[  591.253512][ T3837]  alloc_pages+0x1a7/0x300
[  591.257920][ T3837]  __get_free_pages+0x8/0x40
[  591.262498][ T3837]  __tlb_remove_page_size+0x253/0x420
[  591.267856][ T3837]  unmap_page_range+0xf85/0x29f0
[  591.272793][ T3837]  ? vm_normal_page_pmd+0x550/0x550
[  591.278064][ T3837]  ? lock_downgrade+0x6e0/0x6e0
[  591.282898][ T3837]  ? uprobe_munmap+0x1c/0x560
[  591.287561][ T3837]  unmap_single_vma+0x198/0x310
[  591.292401][ T3837]  unmap_vmas+0x16b/0x2f0
[  591.296716][ T3837]  ? unmap_mapping_range+0x50/0x50
[  591.301813][ T3837]  ? lru_add_drain_cpu+0x4e2/0x900
[  591.306920][ T3837]  exit_mmap+0x1d0/0x630
[  591.311151][ T3837]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  591.317111][ T3837]  ? slab_free_freelist_hook+0x8b/0x1c0
[  591.322649][ T3837]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  591.328881][ T3837]  __mmput+0x122/0x4b0
[  591.333042][ T3837]  mmput+0x56/0x60
[  591.336850][ T3837]  do_exit+0xb27/0x2b40
[  591.341005][ T3837]  ? lock_downgrade+0x6e0/0x6e0
[  591.345973][ T3837]  ? lock_downgrade+0x6e0/0x6e0
[  591.350815][ T3837]  ? mm_update_next_owner+0x7a0/0x7a0
[  591.356181][ T3837]  do_group_exit+0x125/0x310
[  591.360762][ T3837]  __x64_sys_exit_group+0x3a/0x50
[  591.365776][ T3837]  do_syscall_64+0x35/0xb0
[  591.370187][ T3837]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  591.376072][ T3837] RIP: 0033:0x7fcf95725509
[  591.380598][ T3837] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  591.387943][ T3837] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  591.396342][ T3837] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  591.404405][ T3837] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  591.412379][ T3837] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  591.420335][ T3837] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  591.428290][ T3837] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  591.436345][ T3837]  </TASK>
[  591.452791][ T3838] FAULT_INJECTION: forcing a failure.
[  591.452791][ T3838] name failslab, interval 1, probability 0, space 0, times 0
[  591.465996][ T3838] CPU: 1 PID: 3838 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  591.474780][ T3838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  591.484891][ T3838] Call Trace:
[  591.488156][ T3838]  <TASK>
[  591.491073][ T3838]  dump_stack_lvl+0xcd/0x134
[  591.495666][ T3838]  should_fail.cold+0x5/0xa
[  591.500163][ T3838]  should_failslab+0x5/0x10
[  591.504654][ T3838]  __kmalloc_node_track_caller+0x7d/0x360
[  591.510361][ T3838]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  591.515638][ T3838]  __alloc_skb+0xde/0x340
[  591.520009][ T3838]  ? tcp_send_mss+0x164/0x2b0
[  591.524675][ T3838]  mptcp_sendmsg_frag+0x3e3/0x2190
[  591.529777][ T3838]  ? __local_bh_enable_ip+0xa0/0x120
[  591.535058][ T3838]  __mptcp_push_pending+0x232/0x7a0
[  591.540248][ T3838]  ? mptcp_shutdown+0x110/0x110
[  591.545085][ T3838]  ? copyin.part.0+0xeb/0x110
[  591.549751][ T3838]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  591.555459][ T3838]  ? copy_page_from_iter+0x4c0/0x7c0
[  591.560744][ T3838]  mptcp_sendmsg+0xe9b/0x1240
[  591.565419][ T3838]  ? mptcp_release_cb+0x200/0x200
[  591.570432][ T3838]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  591.576671][ T3838]  inet_sendmsg+0x99/0xe0
[  591.580989][ T3838]  ? inet_send_prepare+0x4e0/0x4e0
[  591.586086][ T3838]  sock_sendmsg+0xcf/0x120
[  591.590513][ T3838]  __sys_sendto+0x21c/0x320
[  591.595002][ T3838]  ? __ia32_sys_getpeername+0xb0/0xb0
[  591.600357][ T3838]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  591.606343][ T3838]  ? __context_tracking_exit+0xb8/0xe0
[  591.611793][ T3838]  ? lock_downgrade+0x6e0/0x6e0
[  591.616632][ T3838]  ? lock_downgrade+0x6e0/0x6e0
[  591.621479][ T3838]  __x64_sys_sendto+0xdd/0x1b0
[  591.626227][ T3838]  ? lockdep_hardirqs_on+0x79/0x100
[  591.631511][ T3838]  ? syscall_enter_from_user_mode+0x21/0x70
[  591.637396][ T3838]  do_syscall_64+0x35/0xb0
[  591.641801][ T3838]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  591.647682][ T3838] RIP: 0033:0x7fcf95726a49
[  591.652091][ T3838] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  591.671694][ T3838] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  591.680102][ T3838] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  591.688060][ T3838] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  591.696031][ T3838] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  591.703988][ T3838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  591.711951][ T3838] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000b8
[  591.719929][ T3838]  </TASK>
[  591.741621][ T3839] FAULT_INJECTION: forcing a failure.
[  591.741621][ T3839] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.755122][ T3839] CPU: 0 PID: 3839 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  591.764164][ T3839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  591.774339][ T3839] Call Trace:
[  591.777622][ T3839]  <TASK>
[  591.780542][ T3839]  dump_stack_lvl+0xcd/0x134
[  591.785125][ T3839]  should_fail.cold+0x5/0xa
[  591.789621][ T3839]  prepare_alloc_pages+0x17b/0x570
[  591.794738][ T3839]  __alloc_pages+0x12f/0x500
[  591.799358][ T3839]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  591.806173][ T3839]  ? unlock_page_memcg+0x7f/0x150
[  591.811192][ T3839]  alloc_pages+0x1a7/0x300
[  591.815601][ T3839]  __get_free_pages+0x8/0x40
[  591.820183][ T3839]  __tlb_remove_page_size+0x253/0x420
[  591.825545][ T3839]  unmap_page_range+0xf85/0x29f0
[  591.830499][ T3839]  ? vm_normal_page_pmd+0x550/0x550
[  591.835709][ T3839]  ? lock_downgrade+0x6e0/0x6e0
[  591.840571][ T3839]  ? uprobe_munmap+0x1c/0x560
[  591.845246][ T3839]  unmap_single_vma+0x198/0x310
[  591.850092][ T3839]  unmap_vmas+0x16b/0x2f0
[  591.854417][ T3839]  ? unmap_mapping_range+0x50/0x50
[  591.859540][ T3839]  ? lru_add_drain_cpu+0x4e2/0x900
[  591.864645][ T3839]  exit_mmap+0x1d0/0x630
[  591.868885][ T3839]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  591.874854][ T3839]  ? slab_free_freelist_hook+0x8b/0x1c0
[  591.880432][ T3839]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  591.886683][ T3839]  __mmput+0x122/0x4b0
[  591.890924][ T3839]  mmput+0x56/0x60
[  591.894642][ T3839]  do_exit+0xb27/0x2b40
[  591.898820][ T3839]  ? lock_downgrade+0x6e0/0x6e0
[  591.903662][ T3839]  ? lock_downgrade+0x6e0/0x6e0
[  591.908510][ T3839]  ? mm_update_next_owner+0x7a0/0x7a0
[  591.913883][ T3839]  do_group_exit+0x125/0x310
[  591.918688][ T3839]  __x64_sys_exit_group+0x3a/0x50
[  591.923819][ T3839]  do_syscall_64+0x35/0xb0
[  591.929624][ T3839]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  591.935524][ T3839] RIP: 0033:0x7fcf95725509
[  591.939947][ T3839] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  591.947376][ T3839] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  591.956209][ T3839] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  591.964190][ T3839] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  591.972185][ T3839] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  591.980220][ T3839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  591.988194][ T3839] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  591.996276][ T3839]  </TASK>
[  592.010033][ T3840] FAULT_INJECTION: forcing a failure.
[  592.010033][ T3840] name failslab, interval 1, probability 0, space 0, times 0
[  592.023381][ T3840] CPU: 1 PID: 3840 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  592.032167][ T3840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  592.042226][ T3840] Call Trace:
[  592.045517][ T3840]  <TASK>
[  592.048449][ T3840]  dump_stack_lvl+0xcd/0x134
[  592.053035][ T3840]  should_fail.cold+0x5/0xa
[  592.057531][ T3840]  should_failslab+0x5/0x10
[  592.062025][ T3840]  __kmalloc_node_track_caller+0x7d/0x360
[  592.067733][ T3840]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  592.073030][ T3840]  __alloc_skb+0xde/0x340
[  592.077354][ T3840]  ? tcp_send_mss+0x164/0x2b0
[  592.082030][ T3840]  mptcp_sendmsg_frag+0x3e3/0x2190
[  592.087151][ T3840]  ? __local_bh_enable_ip+0xa0/0x120
[  592.092431][ T3840]  __mptcp_push_pending+0x232/0x7a0
[  592.097630][ T3840]  ? mptcp_shutdown+0x110/0x110
[  592.102477][ T3840]  ? copyin.part.0+0xeb/0x110
[  592.107147][ T3840]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  592.112865][ T3840]  ? copy_page_from_iter+0x4c0/0x7c0
[  592.118151][ T3840]  mptcp_sendmsg+0xe9b/0x1240
[  592.122830][ T3840]  ? mptcp_release_cb+0x200/0x200
[  592.127852][ T3840]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  592.134104][ T3840]  inet_sendmsg+0x99/0xe0
[  592.138522][ T3840]  ? inet_send_prepare+0x4e0/0x4e0
[  592.143629][ T3840]  sock_sendmsg+0xcf/0x120
[  592.148046][ T3840]  __sys_sendto+0x21c/0x320
[  592.152555][ T3840]  ? __ia32_sys_getpeername+0xb0/0xb0
[  592.157928][ T3840]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  592.163926][ T3840]  ? __context_tracking_exit+0xb8/0xe0
[  592.169392][ T3840]  ? lock_downgrade+0x6e0/0x6e0
[  592.174260][ T3840]  ? lock_downgrade+0x6e0/0x6e0
[  592.179129][ T3840]  __x64_sys_sendto+0xdd/0x1b0
[  592.183888][ T3840]  ? lockdep_hardirqs_on+0x79/0x100
[  592.189087][ T3840]  ? syscall_enter_from_user_mode+0x21/0x70
[  592.194971][ T3840]  do_syscall_64+0x35/0xb0
[  592.199377][ T3840]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  592.205269][ T3840] RIP: 0033:0x7fcf95726a49
[  592.209693][ T3840] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  592.229301][ T3840] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  592.237878][ T3840] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  592.245837][ T3840] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  592.253795][ T3840] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  592.261751][ T3840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  592.269731][ T3840] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000ba
[  592.277705][ T3840]  </TASK>
[  592.293563][ T3841] FAULT_INJECTION: forcing a failure.
[  592.293563][ T3841] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.306882][ T3841] CPU: 0 PID: 3841 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  592.315641][ T3841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  592.325693][ T3841] Call Trace:
[  592.328958][ T3841]  <TASK>
[  592.331881][ T3841]  dump_stack_lvl+0xcd/0x134
[  592.336486][ T3841]  should_fail.cold+0x5/0xa
[  592.340986][ T3841]  prepare_alloc_pages+0x17b/0x570
[  592.346092][ T3841]  __alloc_pages+0x12f/0x500
[  592.350759][ T3841]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  592.357615][ T3841]  ? unlock_page_memcg+0x7f/0x150
[  592.362630][ T3841]  alloc_pages+0x1a7/0x300
[  592.367062][ T3841]  __get_free_pages+0x8/0x40
[  592.371642][ T3841]  __tlb_remove_page_size+0x253/0x420
[  592.377000][ T3841]  unmap_page_range+0xf85/0x29f0
[  592.381944][ T3841]  ? vm_normal_page_pmd+0x550/0x550
[  592.387193][ T3841]  ? lock_downgrade+0x6e0/0x6e0
[  592.392045][ T3841]  ? uprobe_munmap+0x1c/0x560
[  592.396713][ T3841]  unmap_single_vma+0x198/0x310
[  592.401561][ T3841]  unmap_vmas+0x16b/0x2f0
[  592.405878][ T3841]  ? unmap_mapping_range+0x50/0x50
[  592.410982][ T3841]  ? lru_add_drain_cpu+0x4e2/0x900
[  592.416098][ T3841]  exit_mmap+0x1d0/0x630
[  592.420341][ T3841]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  592.426322][ T3841]  ? slab_free_freelist_hook+0x8b/0x1c0
[  592.431882][ T3841]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  592.438127][ T3841]  __mmput+0x122/0x4b0
[  592.442200][ T3841]  mmput+0x56/0x60
[  592.446037][ T3841]  do_exit+0xb27/0x2b40
[  592.450193][ T3841]  ? lock_downgrade+0x6e0/0x6e0
[  592.455035][ T3841]  ? lock_downgrade+0x6e0/0x6e0
[  592.459877][ T3841]  ? mm_update_next_owner+0x7a0/0x7a0
[  592.465254][ T3841]  do_group_exit+0x125/0x310
[  592.469863][ T3841]  __x64_sys_exit_group+0x3a/0x50
[  592.474877][ T3841]  do_syscall_64+0x35/0xb0
[  592.479280][ T3841]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  592.485177][ T3841] RIP: 0033:0x7fcf95725509
[  592.489596][ T3841] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  592.496941][ T3841] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  592.505367][ T3841] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  592.513351][ T3841] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  592.521335][ T3841] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  592.529310][ T3841] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  592.537271][ T3841] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  592.545255][ T3841]  </TASK>
[  592.559887][ T3842] FAULT_INJECTION: forcing a failure.
[  592.559887][ T3842] name failslab, interval 1, probability 0, space 0, times 0
[  592.573123][ T3842] CPU: 1 PID: 3842 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  592.581897][ T3842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  592.591943][ T3842] Call Trace:
[  592.595238][ T3842]  <TASK>
[  592.598152][ T3842]  dump_stack_lvl+0xcd/0x134
[  592.602883][ T3842]  should_fail.cold+0x5/0xa
[  592.607397][ T3842]  should_failslab+0x5/0x10
[  592.611899][ T3842]  __kmalloc_node_track_caller+0x7d/0x360
[  592.617703][ T3842]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  592.622982][ T3842]  __alloc_skb+0xde/0x340
[  592.627305][ T3842]  ? tcp_send_mss+0x164/0x2b0
[  592.631976][ T3842]  mptcp_sendmsg_frag+0x3e3/0x2190
[  592.637085][ T3842]  ? __local_bh_enable_ip+0xa0/0x120
[  592.642359][ T3842]  __mptcp_push_pending+0x232/0x7a0
[  592.647546][ T3842]  ? mptcp_shutdown+0x110/0x110
[  592.652390][ T3842]  ? copyin.part.0+0xeb/0x110
[  592.657057][ T3842]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  592.662768][ T3842]  ? copy_page_from_iter+0x4c0/0x7c0
[  592.668043][ T3842]  mptcp_sendmsg+0xe9b/0x1240
[  592.672718][ T3842]  ? mptcp_release_cb+0x200/0x200
[  592.677733][ T3842]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  592.683967][ T3842]  inet_sendmsg+0x99/0xe0
[  592.688286][ T3842]  ? inet_send_prepare+0x4e0/0x4e0
[  592.693385][ T3842]  sock_sendmsg+0xcf/0x120
[  592.697789][ T3842]  __sys_sendto+0x21c/0x320
[  592.702274][ T3842]  ? __ia32_sys_getpeername+0xb0/0xb0
[  592.707630][ T3842]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  592.713605][ T3842]  ? __context_tracking_exit+0xb8/0xe0
[  592.719056][ T3842]  ? lock_downgrade+0x6e0/0x6e0
[  592.723907][ T3842]  ? lock_downgrade+0x6e0/0x6e0
[  592.728856][ T3842]  __x64_sys_sendto+0xdd/0x1b0
[  592.733602][ T3842]  ? lockdep_hardirqs_on+0x79/0x100
[  592.738786][ T3842]  ? syscall_enter_from_user_mode+0x21/0x70
[  592.744765][ T3842]  do_syscall_64+0x35/0xb0
[  592.749165][ T3842]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  592.755070][ T3842] RIP: 0033:0x7fcf95726a49
[  592.759468][ T3842] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  592.779057][ T3842] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  592.787450][ T3842] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  592.795403][ T3842] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  592.803628][ T3842] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  592.811582][ T3842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  592.819540][ T3842] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000bc
[  592.827504][ T3842]  </TASK>
[  592.847147][ T3843] FAULT_INJECTION: forcing a failure.
[  592.847147][ T3843] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.860441][ T3843] CPU: 1 PID: 3843 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  592.869212][ T3843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  592.879263][ T3843] Call Trace:
[  592.882555][ T3843]  <TASK>
[  592.885478][ T3843]  dump_stack_lvl+0xcd/0x134
[  592.890067][ T3843]  should_fail.cold+0x5/0xa
[  592.894567][ T3843]  prepare_alloc_pages+0x17b/0x570
[  592.899677][ T3843]  __alloc_pages+0x12f/0x500
[  592.904352][ T3843]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  592.911196][ T3843]  ? unlock_page_memcg+0x7f/0x150
[  592.916213][ T3843]  alloc_pages+0x1a7/0x300
[  592.920621][ T3843]  __get_free_pages+0x8/0x40
[  592.925210][ T3843]  __tlb_remove_page_size+0x253/0x420
[  592.930592][ T3843]  unmap_page_range+0xf85/0x29f0
[  592.935530][ T3843]  ? vm_normal_page_pmd+0x550/0x550
[  592.940717][ T3843]  ? lock_downgrade+0x6e0/0x6e0
[  592.945555][ T3843]  ? uprobe_munmap+0x1c/0x560
[  592.950221][ T3843]  unmap_single_vma+0x198/0x310
[  592.955066][ T3843]  unmap_vmas+0x16b/0x2f0
[  592.959390][ T3843]  ? unmap_mapping_range+0x50/0x50
[  592.964613][ T3843]  ? lru_add_drain_cpu+0x4e2/0x900
[  592.969760][ T3843]  exit_mmap+0x1d0/0x630
[  592.973998][ T3843]  ? lock_downgrade+0x6e0/0x6e0
[  592.978842][ T3843]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  592.984825][ T3843]  __mmput+0x122/0x4b0
[  592.988890][ T3843]  mmput+0x56/0x60
[  592.992601][ T3843]  do_exit+0xb27/0x2b40
[  592.996750][ T3843]  ? lock_downgrade+0x6e0/0x6e0
[  593.001589][ T3843]  ? lock_downgrade+0x6e0/0x6e0
[  593.006446][ T3843]  ? mm_update_next_owner+0x7a0/0x7a0
[  593.011812][ T3843]  do_group_exit+0x125/0x310
[  593.016397][ T3843]  __x64_sys_exit_group+0x3a/0x50
[  593.021411][ T3843]  do_syscall_64+0x35/0xb0
[  593.025817][ T3843]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  593.031730][ T3843] RIP: 0033:0x7fcf95725509
[  593.036133][ T3843] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  593.043478][ T3843] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  593.051962][ T3843] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  593.059924][ T3843] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  593.067886][ T3843] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  593.075850][ T3843] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  593.083814][ T3843] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  593.092011][ T3843]  </TASK>
[  593.107875][ T3844] FAULT_INJECTION: forcing a failure.
[  593.107875][ T3844] name failslab, interval 1, probability 0, space 0, times 0
[  593.120583][ T3844] CPU: 0 PID: 3844 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  593.129337][ T3844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  593.139387][ T3844] Call Trace:
[  593.142654][ T3844]  <TASK>
[  593.145572][ T3844]  dump_stack_lvl+0xcd/0x134
[  593.150159][ T3844]  should_fail.cold+0x5/0xa
[  593.154655][ T3844]  should_failslab+0x5/0x10
[  593.159156][ T3844]  __kmalloc_node_track_caller+0x7d/0x360
[  593.164877][ T3844]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  593.170186][ T3844]  __alloc_skb+0xde/0x340
[  593.174553][ T3844]  ? tcp_send_mss+0x164/0x2b0
[  593.179234][ T3844]  mptcp_sendmsg_frag+0x3e3/0x2190
[  593.184353][ T3844]  ? __local_bh_enable_ip+0xa0/0x120
[  593.189655][ T3844]  __mptcp_push_pending+0x232/0x7a0
[  593.194911][ T3844]  ? mptcp_shutdown+0x110/0x110
[  593.199763][ T3844]  ? copyin.part.0+0xeb/0x110
[  593.204455][ T3844]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  593.210189][ T3844]  ? copy_page_from_iter+0x4c0/0x7c0
[  593.215540][ T3844]  mptcp_sendmsg+0xe9b/0x1240
[  593.220220][ T3844]  ? mptcp_release_cb+0x200/0x200
[  593.225256][ T3844]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  593.231567][ T3844]  inet_sendmsg+0x99/0xe0
[  593.235953][ T3844]  ? inet_send_prepare+0x4e0/0x4e0
[  593.241105][ T3844]  sock_sendmsg+0xcf/0x120
[  593.245513][ T3844]  __sys_sendto+0x21c/0x320
[  593.250011][ T3844]  ? __ia32_sys_getpeername+0xb0/0xb0
[  593.255369][ T3844]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  593.261350][ T3844]  ? __context_tracking_exit+0xb8/0xe0
[  593.266804][ T3844]  ? lock_downgrade+0x6e0/0x6e0
[  593.271643][ T3844]  ? lock_downgrade+0x6e0/0x6e0
[  593.276490][ T3844]  __x64_sys_sendto+0xdd/0x1b0
[  593.281242][ T3844]  ? lockdep_hardirqs_on+0x79/0x100
[  593.286433][ T3844]  ? syscall_enter_from_user_mode+0x21/0x70
[  593.292443][ T3844]  do_syscall_64+0x35/0xb0
[  593.296858][ T3844]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  593.302832][ T3844] RIP: 0033:0x7fcf95726a49
[  593.307236][ T3844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  593.326833][ T3844] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  593.335236][ T3844] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  593.343200][ T3844] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  593.351161][ T3844] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  593.359213][ T3844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  593.367189][ T3844] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000be
[  593.375163][ T3844]  </TASK>
[  593.390891][ T3845] FAULT_INJECTION: forcing a failure.
[  593.390891][ T3845] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.404269][ T3845] CPU: 0 PID: 3845 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  593.413037][ T3845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  593.423082][ T3845] Call Trace:
[  593.426353][ T3845]  <TASK>
[  593.429280][ T3845]  dump_stack_lvl+0xcd/0x134
[  593.433889][ T3845]  should_fail.cold+0x5/0xa
[  593.438410][ T3845]  prepare_alloc_pages+0x17b/0x570
[  593.443513][ T3845]  __alloc_pages+0x12f/0x500
[  593.448093][ T3845]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  593.454876][ T3845]  ? unlock_page_memcg+0x7f/0x150
[  593.459893][ T3845]  alloc_pages+0x1a7/0x300
[  593.464308][ T3845]  __get_free_pages+0x8/0x40
[  593.468918][ T3845]  __tlb_remove_page_size+0x253/0x420
[  593.474280][ T3845]  unmap_page_range+0xf85/0x29f0
[  593.479246][ T3845]  ? vm_normal_page_pmd+0x550/0x550
[  593.484440][ T3845]  ? lock_downgrade+0x6e0/0x6e0
[  593.489301][ T3845]  ? uprobe_munmap+0x1c/0x560
[  593.493984][ T3845]  unmap_single_vma+0x198/0x310
[  593.498845][ T3845]  unmap_vmas+0x16b/0x2f0
[  593.503174][ T3845]  ? unmap_mapping_range+0x50/0x50
[  593.508291][ T3845]  ? lru_add_drain_cpu+0x4e2/0x900
[  593.513412][ T3845]  exit_mmap+0x1d0/0x630
[  593.517652][ T3845]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  593.523630][ T3845]  ? slab_free_freelist_hook+0x8b/0x1c0
[  593.529187][ T3845]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  593.535441][ T3845]  __mmput+0x122/0x4b0
[  593.539519][ T3845]  mmput+0x56/0x60
[  593.543241][ T3845]  do_exit+0xb27/0x2b40
[  593.547400][ T3845]  ? lock_downgrade+0x6e0/0x6e0
[  593.552248][ T3845]  ? lock_downgrade+0x6e0/0x6e0
[  593.557101][ T3845]  ? mm_update_next_owner+0x7a0/0x7a0
[  593.562482][ T3845]  do_group_exit+0x125/0x310
[  593.567078][ T3845]  __x64_sys_exit_group+0x3a/0x50
[  593.572103][ T3845]  do_syscall_64+0x35/0xb0
[  593.576524][ T3845]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  593.582421][ T3845] RIP: 0033:0x7fcf95725509
[  593.586830][ T3845] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  593.594183][ T3845] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  593.602597][ T3845] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  593.610582][ T3845] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  593.618551][ T3845] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  593.626519][ T3845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  593.634484][ T3845] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  593.642464][ T3845]  </TASK>
[  593.659277][ T3846] FAULT_INJECTION: forcing a failure.
[  593.659277][ T3846] name failslab, interval 1, probability 0, space 0, times 0
[  593.672055][ T3846] CPU: 0 PID: 3846 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  593.680807][ T3846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  593.690850][ T3846] Call Trace:
[  593.694121][ T3846]  <TASK>
[  593.697042][ T3846]  dump_stack_lvl+0xcd/0x134
[  593.701645][ T3846]  should_fail.cold+0x5/0xa
[  593.707183][ T3846]  should_failslab+0x5/0x10
[  593.711691][ T3846]  __kmalloc_node_track_caller+0x7d/0x360
[  593.717406][ T3846]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  593.722693][ T3846]  __alloc_skb+0xde/0x340
[  593.727016][ T3846]  ? tcp_send_mss+0x164/0x2b0
[  593.731710][ T3846]  mptcp_sendmsg_frag+0x3e3/0x2190
[  593.736816][ T3846]  ? __local_bh_enable_ip+0xa0/0x120
[  593.742097][ T3846]  __mptcp_push_pending+0x232/0x7a0
[  593.747291][ T3846]  ? mptcp_shutdown+0x110/0x110
[  593.752136][ T3846]  ? copyin.part.0+0xeb/0x110
[  593.756805][ T3846]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  593.762523][ T3846]  ? copy_page_from_iter+0x4c0/0x7c0
[  593.767820][ T3846]  mptcp_sendmsg+0xe9b/0x1240
[  593.772586][ T3846]  ? mptcp_release_cb+0x200/0x200
[  593.777605][ T3846]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  593.783839][ T3846]  inet_sendmsg+0x99/0xe0
[  593.788161][ T3846]  ? inet_send_prepare+0x4e0/0x4e0
[  593.793304][ T3846]  sock_sendmsg+0xcf/0x120
[  593.797753][ T3846]  __sys_sendto+0x21c/0x320
[  593.802246][ T3846]  ? __ia32_sys_getpeername+0xb0/0xb0
[  593.807606][ T3846]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  593.813588][ T3846]  ? __context_tracking_exit+0xb8/0xe0
[  593.819036][ T3846]  ? lock_downgrade+0x6e0/0x6e0
[  593.823873][ T3846]  ? lock_downgrade+0x6e0/0x6e0
[  593.828721][ T3846]  __x64_sys_sendto+0xdd/0x1b0
[  593.833474][ T3846]  ? lockdep_hardirqs_on+0x79/0x100
[  593.838663][ T3846]  ? syscall_enter_from_user_mode+0x21/0x70
[  593.844555][ T3846]  do_syscall_64+0x35/0xb0
[  593.848979][ T3846]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  593.854864][ T3846] RIP: 0033:0x7fcf95726a49
[  593.859272][ T3846] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  593.879027][ T3846] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  593.887434][ T3846] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  593.895442][ T3846] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  593.903487][ T3846] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  593.911447][ T3846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  593.919407][ T3846] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000c0
[  593.927486][ T3846]  </TASK>
[  593.946957][ T3847] FAULT_INJECTION: forcing a failure.
[  593.946957][ T3847] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.960269][ T3847] CPU: 1 PID: 3847 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  593.969019][ T3847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  593.979065][ T3847] Call Trace:
[  593.982332][ T3847]  <TASK>
[  593.985277][ T3847]  dump_stack_lvl+0xcd/0x134
[  593.989863][ T3847]  should_fail.cold+0x5/0xa
[  593.994446][ T3847]  prepare_alloc_pages+0x17b/0x570
[  593.999550][ T3847]  __alloc_pages+0x12f/0x500
[  594.004146][ T3847]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  594.010904][ T3847]  ? unlock_page_memcg+0x7f/0x150
[  594.015922][ T3847]  alloc_pages+0x1a7/0x300
[  594.020330][ T3847]  __get_free_pages+0x8/0x40
[  594.024909][ T3847]  __tlb_remove_page_size+0x253/0x420
[  594.030275][ T3847]  unmap_page_range+0xf85/0x29f0
[  594.035236][ T3847]  ? vm_normal_page_pmd+0x550/0x550
[  594.040515][ T3847]  ? lock_downgrade+0x6e0/0x6e0
[  594.045352][ T3847]  ? uprobe_munmap+0x1c/0x560
[  594.050052][ T3847]  unmap_single_vma+0x198/0x310
[  594.054971][ T3847]  unmap_vmas+0x16b/0x2f0
[  594.059392][ T3847]  ? unmap_mapping_range+0x50/0x50
[  594.064510][ T3847]  ? lru_add_drain_cpu+0x4e2/0x900
[  594.069625][ T3847]  exit_mmap+0x1d0/0x630
[  594.073859][ T3847]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  594.079829][ T3847]  ? slab_free_freelist_hook+0x8b/0x1c0
[  594.085385][ T3847]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  594.091623][ T3847]  __mmput+0x122/0x4b0
[  594.095683][ T3847]  mmput+0x56/0x60
[  594.099392][ T3847]  do_exit+0xb27/0x2b40
[  594.103535][ T3847]  ? lock_downgrade+0x6e0/0x6e0
[  594.108372][ T3847]  ? lock_downgrade+0x6e0/0x6e0
[  594.113216][ T3847]  ? mm_update_next_owner+0x7a0/0x7a0
[  594.118681][ T3847]  do_group_exit+0x125/0x310
[  594.123275][ T3847]  __x64_sys_exit_group+0x3a/0x50
[  594.128301][ T3847]  do_syscall_64+0x35/0xb0
[  594.132710][ T3847]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  594.138604][ T3847] RIP: 0033:0x7fcf95725509
[  594.143012][ T3847] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  594.150403][ T3847] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  594.158808][ T3847] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  594.166775][ T3847] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  594.174884][ T3847] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  594.182854][ T3847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  594.190821][ T3847] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  594.198794][ T3847]  </TASK>
[  594.214937][ T3848] FAULT_INJECTION: forcing a failure.
[  594.214937][ T3848] name failslab, interval 1, probability 0, space 0, times 0
[  594.228032][ T3848] CPU: 1 PID: 3848 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  594.236925][ T3848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  594.246974][ T3848] Call Trace:
[  594.250241][ T3848]  <TASK>
[  594.253158][ T3848]  dump_stack_lvl+0xcd/0x134
[  594.257743][ T3848]  should_fail.cold+0x5/0xa
[  594.262326][ T3848]  should_failslab+0x5/0x10
[  594.266821][ T3848]  __kmalloc_node_track_caller+0x7d/0x360
[  594.272532][ T3848]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  594.277815][ T3848]  __alloc_skb+0xde/0x340
[  594.282134][ T3848]  ? tcp_send_mss+0x164/0x2b0
[  594.286800][ T3848]  mptcp_sendmsg_frag+0x3e3/0x2190
[  594.291951][ T3848]  ? __local_bh_enable_ip+0xa0/0x120
[  594.297232][ T3848]  __mptcp_push_pending+0x232/0x7a0
[  594.302440][ T3848]  ? mptcp_shutdown+0x110/0x110
[  594.307320][ T3848]  ? copyin.part.0+0xeb/0x110
[  594.312072][ T3848]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  594.317777][ T3848]  ? copy_page_from_iter+0x4c0/0x7c0
[  594.323056][ T3848]  mptcp_sendmsg+0xe9b/0x1240
[  594.327749][ T3848]  ? mptcp_release_cb+0x200/0x200
[  594.332764][ T3848]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  594.339015][ T3848]  inet_sendmsg+0x99/0xe0
[  594.343335][ T3848]  ? inet_send_prepare+0x4e0/0x4e0
[  594.348432][ T3848]  sock_sendmsg+0xcf/0x120
[  594.352835][ T3848]  __sys_sendto+0x21c/0x320
[  594.357322][ T3848]  ? __ia32_sys_getpeername+0xb0/0xb0
[  594.362765][ T3848]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  594.368838][ T3848]  ? __context_tracking_exit+0xb8/0xe0
[  594.374285][ T3848]  ? lock_downgrade+0x6e0/0x6e0
[  594.379120][ T3848]  ? lock_downgrade+0x6e0/0x6e0
[  594.383969][ T3848]  __x64_sys_sendto+0xdd/0x1b0
[  594.388724][ T3848]  ? lockdep_hardirqs_on+0x79/0x100
[  594.393912][ T3848]  ? syscall_enter_from_user_mode+0x21/0x70
[  594.399824][ T3848]  do_syscall_64+0x35/0xb0
[  594.404226][ T3848]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  594.410120][ T3848] RIP: 0033:0x7fcf95726a49
[  594.414520][ T3848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  594.434125][ T3848] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  594.442523][ T3848] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  594.450576][ T3848] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  594.458529][ T3848] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  594.466567][ T3848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  594.474520][ T3848] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000c2
[  594.482517][ T3848]  </TASK>
[  594.498643][ T3849] FAULT_INJECTION: forcing a failure.
[  594.498643][ T3849] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  594.511869][ T3849] CPU: 0 PID: 3849 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  594.520640][ T3849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  594.530684][ T3849] Call Trace:
[  594.533958][ T3849]  <TASK>
[  594.537183][ T3849]  dump_stack_lvl+0xcd/0x134
[  594.541947][ T3849]  should_fail.cold+0x5/0xa
[  594.546478][ T3849]  prepare_alloc_pages+0x17b/0x570
[  594.551601][ T3849]  __alloc_pages+0x12f/0x500
[  594.556184][ T3849]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  594.562941][ T3849]  ? unlock_page_memcg+0x7f/0x150
[  594.567967][ T3849]  alloc_pages+0x1a7/0x300
[  594.572377][ T3849]  __get_free_pages+0x8/0x40
[  594.576952][ T3849]  __tlb_remove_page_size+0x253/0x420
[  594.582311][ T3849]  unmap_page_range+0xf85/0x29f0
[  594.587245][ T3849]  ? vm_normal_page_pmd+0x550/0x550
[  594.592452][ T3849]  ? lock_downgrade+0x6e0/0x6e0
[  594.597292][ T3849]  ? uprobe_munmap+0x1c/0x560
[  594.601961][ T3849]  unmap_single_vma+0x198/0x310
[  594.606808][ T3849]  unmap_vmas+0x16b/0x2f0
[  594.611147][ T3849]  ? unmap_mapping_range+0x50/0x50
[  594.616276][ T3849]  ? lru_add_drain_cpu+0x4e2/0x900
[  594.621409][ T3849]  exit_mmap+0x1d0/0x630
[  594.625652][ T3849]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  594.631632][ T3849]  ? slab_free_freelist_hook+0x8b/0x1c0
[  594.637192][ T3849]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  594.643437][ T3849]  __mmput+0x122/0x4b0
[  594.647517][ T3849]  mmput+0x56/0x60
[  594.651237][ T3849]  do_exit+0xb27/0x2b40
[  594.655393][ T3849]  ? lock_downgrade+0x6e0/0x6e0
[  594.660241][ T3849]  ? lock_downgrade+0x6e0/0x6e0
[  594.665099][ T3849]  ? mm_update_next_owner+0x7a0/0x7a0
[  594.670491][ T3849]  do_group_exit+0x125/0x310
[  594.675174][ T3849]  __x64_sys_exit_group+0x3a/0x50
[  594.680199][ T3849]  do_syscall_64+0x35/0xb0
[  594.684614][ T3849]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  594.690507][ T3849] RIP: 0033:0x7fcf95725509
[  594.694913][ T3849] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  594.702267][ T3849] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  594.710762][ T3849] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  594.718900][ T3849] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  594.726863][ T3849] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  594.734826][ T3849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  594.742788][ T3849] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  594.750766][ T3849]  </TASK>
[  594.768594][ T3850] FAULT_INJECTION: forcing a failure.
[  594.768594][ T3850] name failslab, interval 1, probability 0, space 0, times 0
[  594.781937][ T3850] CPU: 1 PID: 3850 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  594.790711][ T3850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  594.801100][ T3850] Call Trace:
[  594.804383][ T3850]  <TASK>
[  594.807311][ T3850]  dump_stack_lvl+0xcd/0x134
[  594.811898][ T3850]  should_fail.cold+0x5/0xa
[  594.816393][ T3850]  should_failslab+0x5/0x10
[  594.820887][ T3850]  __kmalloc_node_track_caller+0x7d/0x360
[  594.826592][ T3850]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  594.831868][ T3850]  __alloc_skb+0xde/0x340
[  594.836188][ T3850]  ? tcp_send_mss+0x164/0x2b0
[  594.840853][ T3850]  mptcp_sendmsg_frag+0x3e3/0x2190
[  594.846143][ T3850]  ? __local_bh_enable_ip+0xa0/0x120
[  594.851423][ T3850]  __mptcp_push_pending+0x232/0x7a0
[  594.856615][ T3850]  ? mptcp_shutdown+0x110/0x110
[  594.861453][ T3850]  ? copyin.part.0+0xeb/0x110
[  594.866122][ T3850]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  594.871914][ T3850]  ? copy_page_from_iter+0x4c0/0x7c0
[  594.877188][ T3850]  mptcp_sendmsg+0xe9b/0x1240
[  594.881860][ T3850]  ? mptcp_release_cb+0x200/0x200
[  594.886875][ T3850]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  594.893106][ T3850]  inet_sendmsg+0x99/0xe0
[  594.897424][ T3850]  ? inet_send_prepare+0x4e0/0x4e0
[  594.902521][ T3850]  sock_sendmsg+0xcf/0x120
[  594.906928][ T3850]  __sys_sendto+0x21c/0x320
[  594.911418][ T3850]  ? __ia32_sys_getpeername+0xb0/0xb0
[  594.916858][ T3850]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  594.922845][ T3850]  ? __context_tracking_exit+0xb8/0xe0
[  594.928306][ T3850]  ? lock_downgrade+0x6e0/0x6e0
[  594.933150][ T3850]  ? lock_downgrade+0x6e0/0x6e0
[  594.937994][ T3850]  __x64_sys_sendto+0xdd/0x1b0
[  594.942751][ T3850]  ? lockdep_hardirqs_on+0x79/0x100
[  594.947940][ T3850]  ? syscall_enter_from_user_mode+0x21/0x70
[  594.953824][ T3850]  do_syscall_64+0x35/0xb0
[  594.958230][ T3850]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  594.964127][ T3850] RIP: 0033:0x7fcf95726a49
[  594.968531][ T3850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  594.988121][ T3850] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  594.996521][ T3850] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  595.004478][ T3850] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  595.012434][ T3850] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  595.020387][ T3850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  595.028343][ T3850] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000c4
[  595.036315][ T3850]  </TASK>
[  595.057414][ T3851] FAULT_INJECTION: forcing a failure.
[  595.057414][ T3851] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.070737][ T3851] CPU: 1 PID: 3851 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  595.079514][ T3851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  595.089643][ T3851] Call Trace:
[  595.092915][ T3851]  <TASK>
[  595.095830][ T3851]  dump_stack_lvl+0xcd/0x134
[  595.100414][ T3851]  should_fail.cold+0x5/0xa
[  595.104906][ T3851]  prepare_alloc_pages+0x17b/0x570
[  595.110012][ T3851]  __alloc_pages+0x12f/0x500
[  595.114592][ T3851]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  595.121530][ T3851]  ? unlock_page_memcg+0x7f/0x150
[  595.126553][ T3851]  alloc_pages+0x1a7/0x300
[  595.130970][ T3851]  __get_free_pages+0x8/0x40
[  595.135561][ T3851]  __tlb_remove_page_size+0x253/0x420
[  595.140926][ T3851]  unmap_page_range+0xf85/0x29f0
[  595.145871][ T3851]  ? vm_normal_page_pmd+0x550/0x550
[  595.151068][ T3851]  ? lock_downgrade+0x6e0/0x6e0
[  595.155905][ T3851]  ? uprobe_munmap+0x1c/0x560
[  595.160574][ T3851]  unmap_single_vma+0x198/0x310
[  595.165503][ T3851]  unmap_vmas+0x16b/0x2f0
[  595.169832][ T3851]  ? unmap_mapping_range+0x50/0x50
[  595.174935][ T3851]  ? lru_add_drain_cpu+0x4e2/0x900
[  595.180081][ T3851]  exit_mmap+0x1d0/0x630
[  595.184319][ T3851]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  595.190284][ T3851]  ? slab_free_freelist_hook+0x8b/0x1c0
[  595.195823][ T3851]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  595.202061][ T3851]  __mmput+0x122/0x4b0
[  595.206121][ T3851]  mmput+0x56/0x60
[  595.209830][ T3851]  do_exit+0xb27/0x2b40
[  595.213981][ T3851]  ? lock_downgrade+0x6e0/0x6e0
[  595.218843][ T3851]  ? lock_downgrade+0x6e0/0x6e0
[  595.223688][ T3851]  ? mm_update_next_owner+0x7a0/0x7a0
[  595.229077][ T3851]  do_group_exit+0x125/0x310
[  595.233661][ T3851]  __x64_sys_exit_group+0x3a/0x50
[  595.238677][ T3851]  do_syscall_64+0x35/0xb0
[  595.243104][ T3851]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  595.249000][ T3851] RIP: 0033:0x7fcf95725509
[  595.253416][ T3851] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  595.260783][ T3851] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  595.269183][ T3851] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  595.277156][ T3851] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  595.285112][ T3851] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  595.293082][ T3851] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  595.301057][ T3851] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  595.309020][ T3851]  </TASK>
[  595.325956][ T3852] FAULT_INJECTION: forcing a failure.
[  595.325956][ T3852] name failslab, interval 1, probability 0, space 0, times 0
[  595.339388][ T3852] CPU: 0 PID: 3852 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  595.348134][ T3852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  595.358173][ T3852] Call Trace:
[  595.361433][ T3852]  <TASK>
[  595.364432][ T3852]  dump_stack_lvl+0xcd/0x134
[  595.369011][ T3852]  should_fail.cold+0x5/0xa
[  595.373508][ T3852]  should_failslab+0x5/0x10
[  595.377997][ T3852]  __kmalloc_node_track_caller+0x7d/0x360
[  595.383739][ T3852]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  595.389024][ T3852]  __alloc_skb+0xde/0x340
[  595.393343][ T3852]  ? tcp_send_mss+0x164/0x2b0
[  595.398020][ T3852]  mptcp_sendmsg_frag+0x3e3/0x2190
[  595.403139][ T3852]  ? __local_bh_enable_ip+0xa0/0x120
[  595.408423][ T3852]  __mptcp_push_pending+0x232/0x7a0
[  595.413617][ T3852]  ? mptcp_shutdown+0x110/0x110
[  595.418467][ T3852]  ? copyin.part.0+0xeb/0x110
[  595.423155][ T3852]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  595.428870][ T3852]  ? copy_page_from_iter+0x4c0/0x7c0
[  595.434347][ T3852]  mptcp_sendmsg+0xe9b/0x1240
[  595.439128][ T3852]  ? mptcp_release_cb+0x200/0x200
[  595.444156][ T3852]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  595.450412][ T3852]  inet_sendmsg+0x99/0xe0
[  595.454752][ T3852]  ? inet_send_prepare+0x4e0/0x4e0
[  595.459867][ T3852]  sock_sendmsg+0xcf/0x120
[  595.464290][ T3852]  __sys_sendto+0x21c/0x320
[  595.468803][ T3852]  ? __ia32_sys_getpeername+0xb0/0xb0
[  595.474191][ T3852]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  595.480192][ T3852]  ? __context_tracking_exit+0xb8/0xe0
[  595.485746][ T3852]  ? lock_downgrade+0x6e0/0x6e0
[  595.490597][ T3852]  ? lock_downgrade+0x6e0/0x6e0
[  595.495465][ T3852]  __x64_sys_sendto+0xdd/0x1b0
[  595.500237][ T3852]  ? lockdep_hardirqs_on+0x79/0x100
[  595.505449][ T3852]  ? syscall_enter_from_user_mode+0x21/0x70
[  595.511356][ T3852]  do_syscall_64+0x35/0xb0
[  595.515776][ T3852]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  595.521682][ T3852] RIP: 0033:0x7fcf95726a49
[  595.526102][ T3852] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  595.545704][ T3852] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  595.554202][ T3852] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  595.562165][ T3852] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  595.570131][ T3852] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  595.578095][ T3852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  595.586064][ T3852] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000c6
[  595.594081][ T3852]  </TASK>
[  595.609710][ T3853] FAULT_INJECTION: forcing a failure.
[  595.609710][ T3853] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.622944][ T3853] CPU: 0 PID: 3853 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  595.631794][ T3853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  595.641836][ T3853] Call Trace:
[  595.645102][ T3853]  <TASK>
[  595.648021][ T3853]  dump_stack_lvl+0xcd/0x134
[  595.652609][ T3853]  should_fail.cold+0x5/0xa
[  595.657104][ T3853]  prepare_alloc_pages+0x17b/0x570
[  595.662207][ T3853]  __alloc_pages+0x12f/0x500
[  595.666782][ T3853]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  595.673640][ T3853]  ? unlock_page_memcg+0x7f/0x150
[  595.678679][ T3853]  alloc_pages+0x1a7/0x300
[  595.683110][ T3853]  __get_free_pages+0x8/0x40
[  595.687709][ T3853]  __tlb_remove_page_size+0x253/0x420
[  595.693085][ T3853]  unmap_page_range+0xf85/0x29f0
[  595.698096][ T3853]  ? vm_normal_page_pmd+0x550/0x550
[  595.703287][ T3853]  ? lock_downgrade+0x6e0/0x6e0
[  595.708129][ T3853]  ? uprobe_munmap+0x1c/0x560
[  595.712827][ T3853]  unmap_single_vma+0x198/0x310
[  595.717774][ T3853]  unmap_vmas+0x16b/0x2f0
[  595.722118][ T3853]  ? unmap_mapping_range+0x50/0x50
[  595.727325][ T3853]  ? lru_add_drain_cpu+0x4e2/0x900
[  595.732446][ T3853]  exit_mmap+0x1d0/0x630
[  595.736697][ T3853]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  595.742770][ T3853]  ? slab_free_freelist_hook+0x8b/0x1c0
[  595.748337][ T3853]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  595.754590][ T3853]  __mmput+0x122/0x4b0
[  595.758665][ T3853]  mmput+0x56/0x60
[  595.762393][ T3853]  do_exit+0xb27/0x2b40
[  595.766561][ T3853]  ? lock_downgrade+0x6e0/0x6e0
[  595.771415][ T3853]  ? lock_downgrade+0x6e0/0x6e0
[  595.776268][ T3853]  ? mm_update_next_owner+0x7a0/0x7a0
[  595.781649][ T3853]  do_group_exit+0x125/0x310
[  595.786246][ T3853]  __x64_sys_exit_group+0x3a/0x50
[  595.791287][ T3853]  do_syscall_64+0x35/0xb0
[  595.795728][ T3853]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  595.801626][ T3853] RIP: 0033:0x7fcf95725509
[  595.806054][ T3853] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  595.813415][ T3853] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  595.821826][ T3853] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  595.829790][ T3853] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  595.837754][ T3853] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  595.845721][ T3853] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  595.853686][ T3853] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  595.861666][ T3853]  </TASK>
[  595.879109][ T3854] FAULT_INJECTION: forcing a failure.
[  595.879109][ T3854] name failslab, interval 1, probability 0, space 0, times 0
[  595.892229][ T3854] CPU: 0 PID: 3854 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  595.901009][ T3854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  595.911055][ T3854] Call Trace:
[  595.914408][ T3854]  <TASK>
[  595.917331][ T3854]  dump_stack_lvl+0xcd/0x134
[  595.921920][ T3854]  should_fail.cold+0x5/0xa
[  595.926410][ T3854]  should_failslab+0x5/0x10
[  595.930899][ T3854]  __kmalloc_node_track_caller+0x7d/0x360
[  595.936603][ T3854]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  595.941878][ T3854]  __alloc_skb+0xde/0x340
[  595.946189][ T3854]  ? tcp_send_mss+0x164/0x2b0
[  595.950951][ T3854]  mptcp_sendmsg_frag+0x3e3/0x2190
[  595.956051][ T3854]  ? __local_bh_enable_ip+0xa0/0x120
[  595.961327][ T3854]  __mptcp_push_pending+0x232/0x7a0
[  595.966514][ T3854]  ? mptcp_shutdown+0x110/0x110
[  595.971360][ T3854]  ? copyin.part.0+0xeb/0x110
[  595.976146][ T3854]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  595.981875][ T3854]  ? copy_page_from_iter+0x4c0/0x7c0
[  595.987176][ T3854]  mptcp_sendmsg+0xe9b/0x1240
[  595.991878][ T3854]  ? mptcp_release_cb+0x200/0x200
[  595.996913][ T3854]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  596.003171][ T3854]  inet_sendmsg+0x99/0xe0
[  596.007523][ T3854]  ? inet_send_prepare+0x4e0/0x4e0
[  596.012640][ T3854]  sock_sendmsg+0xcf/0x120
[  596.017061][ T3854]  __sys_sendto+0x21c/0x320
[  596.021577][ T3854]  ? __ia32_sys_getpeername+0xb0/0xb0
[  596.026952][ T3854]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  596.033197][ T3854]  ? __context_tracking_exit+0xb8/0xe0
[  596.038751][ T3854]  ? lock_downgrade+0x6e0/0x6e0
[  596.043610][ T3854]  ? lock_downgrade+0x6e0/0x6e0
[  596.048471][ T3854]  __x64_sys_sendto+0xdd/0x1b0
[  596.053238][ T3854]  ? lockdep_hardirqs_on+0x79/0x100
[  596.058436][ T3854]  ? syscall_enter_from_user_mode+0x21/0x70
[  596.064328][ T3854]  do_syscall_64+0x35/0xb0
[  596.068742][ T3854]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  596.074771][ T3854] RIP: 0033:0x7fcf95726a49
[  596.079270][ T3854] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  596.098898][ T3854] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  596.107430][ T3854] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  596.115410][ T3854] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  596.123386][ T3854] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  596.131355][ T3854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  596.139330][ T3854] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000c8
[  596.147315][ T3854]  </TASK>
[  596.168470][ T3855] FAULT_INJECTION: forcing a failure.
[  596.168470][ T3855] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  596.181873][ T3855] CPU: 1 PID: 3855 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  596.190640][ T3855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  596.200685][ T3855] Call Trace:
[  596.203959][ T3855]  <TASK>
[  596.206994][ T3855]  dump_stack_lvl+0xcd/0x134
[  596.211577][ T3855]  should_fail.cold+0x5/0xa
[  596.216075][ T3855]  prepare_alloc_pages+0x17b/0x570
[  596.221188][ T3855]  __alloc_pages+0x12f/0x500
[  596.225783][ T3855]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  596.232542][ T3855]  ? unlock_page_memcg+0x7f/0x150
[  596.237565][ T3855]  alloc_pages+0x1a7/0x300
[  596.241976][ T3855]  __get_free_pages+0x8/0x40
[  596.246554][ T3855]  __tlb_remove_page_size+0x253/0x420
[  596.251916][ T3855]  unmap_page_range+0xf85/0x29f0
[  596.256855][ T3855]  ? vm_normal_page_pmd+0x550/0x550
[  596.262045][ T3855]  ? lock_downgrade+0x6e0/0x6e0
[  596.266882][ T3855]  ? uprobe_munmap+0x1c/0x560
[  596.271555][ T3855]  unmap_single_vma+0x198/0x310
[  596.276397][ T3855]  unmap_vmas+0x16b/0x2f0
[  596.280725][ T3855]  ? unmap_mapping_range+0x50/0x50
[  596.285834][ T3855]  ? lru_add_drain_cpu+0x4e2/0x900
[  596.290956][ T3855]  exit_mmap+0x1d0/0x630
[  596.295189][ T3855]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  596.301152][ T3855]  ? slab_free_freelist_hook+0x8b/0x1c0
[  596.306694][ T3855]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  596.312928][ T3855]  __mmput+0x122/0x4b0
[  596.316993][ T3855]  mmput+0x56/0x60
[  596.320727][ T3855]  do_exit+0xb27/0x2b40
[  596.324873][ T3855]  ? lock_downgrade+0x6e0/0x6e0
[  596.329711][ T3855]  ? lock_downgrade+0x6e0/0x6e0
[  596.334655][ T3855]  ? mm_update_next_owner+0x7a0/0x7a0
[  596.340020][ T3855]  do_group_exit+0x125/0x310
[  596.344594][ T3855]  __x64_sys_exit_group+0x3a/0x50
[  596.349605][ T3855]  do_syscall_64+0x35/0xb0
[  596.354009][ T3855]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  596.359890][ T3855] RIP: 0033:0x7fcf95725509
[  596.364293][ T3855] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  596.371634][ T3855] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  596.380026][ T3855] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  596.387982][ T3855] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  596.395933][ T3855] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  596.403885][ T3855] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  596.411860][ T3855] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  596.419822][ T3855]  </TASK>
[  596.435352][ T3856] FAULT_INJECTION: forcing a failure.
[  596.435352][ T3856] name failslab, interval 1, probability 0, space 0, times 0
[  596.448010][ T3856] CPU: 0 PID: 3856 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  596.456757][ T3856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  596.466798][ T3856] Call Trace:
[  596.470062][ T3856]  <TASK>
[  596.473151][ T3856]  dump_stack_lvl+0xcd/0x134
[  596.477734][ T3856]  should_fail.cold+0x5/0xa
[  596.482246][ T3856]  should_failslab+0x5/0x10
[  596.486742][ T3856]  __kmalloc_node_track_caller+0x7d/0x360
[  596.492457][ T3856]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  596.497740][ T3856]  __alloc_skb+0xde/0x340
[  596.502060][ T3856]  ? tcp_send_mss+0x164/0x2b0
[  596.506753][ T3856]  mptcp_sendmsg_frag+0x3e3/0x2190
[  596.511951][ T3856]  ? __local_bh_enable_ip+0xa0/0x120
[  596.517233][ T3856]  __mptcp_push_pending+0x232/0x7a0
[  596.522434][ T3856]  ? mptcp_shutdown+0x110/0x110
[  596.527291][ T3856]  ? copyin.part.0+0xeb/0x110
[  596.531963][ T3856]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  596.537683][ T3856]  ? copy_page_from_iter+0x4c0/0x7c0
[  596.542980][ T3856]  mptcp_sendmsg+0xe9b/0x1240
[  596.547674][ T3856]  ? mptcp_release_cb+0x200/0x200
[  596.552705][ T3856]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  596.558954][ T3856]  inet_sendmsg+0x99/0xe0
[  596.563373][ T3856]  ? inet_send_prepare+0x4e0/0x4e0
[  596.568486][ T3856]  sock_sendmsg+0xcf/0x120
[  596.572924][ T3856]  __sys_sendto+0x21c/0x320
[  596.577442][ T3856]  ? __ia32_sys_getpeername+0xb0/0xb0
[  596.582827][ T3856]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  596.588841][ T3856]  ? __context_tracking_exit+0xb8/0xe0
[  596.594310][ T3856]  ? lock_downgrade+0x6e0/0x6e0
[  596.599160][ T3856]  ? lock_downgrade+0x6e0/0x6e0
[  596.604030][ T3856]  __x64_sys_sendto+0xdd/0x1b0
[  596.608809][ T3856]  ? lockdep_hardirqs_on+0x79/0x100
[  596.614056][ T3856]  ? syscall_enter_from_user_mode+0x21/0x70
[  596.620000][ T3856]  do_syscall_64+0x35/0xb0
[  596.624425][ T3856]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  596.630338][ T3856] RIP: 0033:0x7fcf95726a49
[  596.634763][ T3856] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  596.654371][ T3856] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  596.662786][ T3856] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  596.670751][ T3856] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  596.678719][ T3856] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  596.686680][ T3856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  596.694820][ T3856] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000ca
[  596.702801][ T3856]  </TASK>
[  596.719198][ T3857] FAULT_INJECTION: forcing a failure.
[  596.719198][ T3857] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  596.732480][ T3857] CPU: 0 PID: 3857 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  596.741231][ T3857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  596.751275][ T3857] Call Trace:
[  596.754550][ T3857]  <TASK>
[  596.757573][ T3857]  dump_stack_lvl+0xcd/0x134
[  596.762303][ T3857]  should_fail.cold+0x5/0xa
[  596.766816][ T3857]  prepare_alloc_pages+0x17b/0x570
[  596.771927][ T3857]  __alloc_pages+0x12f/0x500
[  596.776513][ T3857]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  596.783273][ T3857]  ? unlock_page_memcg+0x7f/0x150
[  596.788292][ T3857]  alloc_pages+0x1a7/0x300
[  596.792704][ T3857]  __get_free_pages+0x8/0x40
[  596.797284][ T3857]  __tlb_remove_page_size+0x253/0x420
[  596.802643][ T3857]  unmap_page_range+0xf85/0x29f0
[  596.807590][ T3857]  ? vm_normal_page_pmd+0x550/0x550
[  596.812792][ T3857]  ? lock_downgrade+0x6e0/0x6e0
[  596.817629][ T3857]  ? uprobe_munmap+0x1c/0x560
[  596.822305][ T3857]  unmap_single_vma+0x198/0x310
[  596.827279][ T3857]  unmap_vmas+0x16b/0x2f0
[  596.831597][ T3857]  ? unmap_mapping_range+0x50/0x50
[  596.836696][ T3857]  ? lru_add_drain_cpu+0x4e2/0x900
[  596.841799][ T3857]  exit_mmap+0x1d0/0x630
[  596.846116][ T3857]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  596.852079][ T3857]  ? slab_free_freelist_hook+0x8b/0x1c0
[  596.857634][ T3857]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  596.863878][ T3857]  __mmput+0x122/0x4b0
[  596.867947][ T3857]  mmput+0x56/0x60
[  596.871661][ T3857]  do_exit+0xb27/0x2b40
[  596.875807][ T3857]  ? lock_downgrade+0x6e0/0x6e0
[  596.880650][ T3857]  ? lock_downgrade+0x6e0/0x6e0
[  596.885579][ T3857]  ? mm_update_next_owner+0x7a0/0x7a0
[  596.890944][ T3857]  do_group_exit+0x125/0x310
[  596.895522][ T3857]  __x64_sys_exit_group+0x3a/0x50
[  596.900532][ T3857]  do_syscall_64+0x35/0xb0
[  596.904946][ T3857]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  596.910858][ T3857] RIP: 0033:0x7fcf95725509
[  596.915261][ T3857] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  596.922695][ T3857] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  596.931094][ T3857] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  596.939060][ T3857] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  596.947025][ T3857] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  596.954991][ T3857] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  596.963043][ T3857] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  596.971050][ T3857]  </TASK>
[  596.984838][ T3858] FAULT_INJECTION: forcing a failure.
[  596.984838][ T3858] name failslab, interval 1, probability 0, space 0, times 0
[  596.997486][ T3858] CPU: 0 PID: 3858 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  597.006236][ T3858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  597.016279][ T3858] Call Trace:
[  597.019551][ T3858]  <TASK>
[  597.022468][ T3858]  dump_stack_lvl+0xcd/0x134
[  597.027079][ T3858]  should_fail.cold+0x5/0xa
[  597.031582][ T3858]  should_failslab+0x5/0x10
[  597.036108][ T3858]  __kmalloc_node_track_caller+0x7d/0x360
[  597.041836][ T3858]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  597.047128][ T3858]  __alloc_skb+0xde/0x340
[  597.051458][ T3858]  ? tcp_send_mss+0x164/0x2b0
[  597.056133][ T3858]  mptcp_sendmsg_frag+0x3e3/0x2190
[  597.061247][ T3858]  ? __local_bh_enable_ip+0xa0/0x120
[  597.066529][ T3858]  __mptcp_push_pending+0x232/0x7a0
[  597.071727][ T3858]  ? mptcp_shutdown+0x110/0x110
[  597.076572][ T3858]  ? copyin.part.0+0xeb/0x110
[  597.081242][ T3858]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  597.086957][ T3858]  ? copy_page_from_iter+0x4c0/0x7c0
[  597.092363][ T3858]  mptcp_sendmsg+0xe9b/0x1240
[  597.097094][ T3858]  ? mptcp_release_cb+0x200/0x200
[  597.102108][ T3858]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  597.108345][ T3858]  inet_sendmsg+0x99/0xe0
[  597.112669][ T3858]  ? inet_send_prepare+0x4e0/0x4e0
[  597.117770][ T3858]  sock_sendmsg+0xcf/0x120
[  597.122176][ T3858]  __sys_sendto+0x21c/0x320
[  597.126830][ T3858]  ? __ia32_sys_getpeername+0xb0/0xb0
[  597.132202][ T3858]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  597.138277][ T3858]  ? __context_tracking_exit+0xb8/0xe0
[  597.143736][ T3858]  ? lock_downgrade+0x6e0/0x6e0
[  597.148586][ T3858]  ? lock_downgrade+0x6e0/0x6e0
[  597.153459][ T3858]  __x64_sys_sendto+0xdd/0x1b0
[  597.158325][ T3858]  ? lockdep_hardirqs_on+0x79/0x100
[  597.163515][ T3858]  ? syscall_enter_from_user_mode+0x21/0x70
[  597.169401][ T3858]  do_syscall_64+0x35/0xb0
[  597.173806][ T3858]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  597.179695][ T3858] RIP: 0033:0x7fcf95726a49
[  597.184112][ T3858] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  597.203726][ T3858] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  597.212131][ T3858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  597.220091][ T3858] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  597.228049][ T3858] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  597.236069][ T3858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  597.244033][ T3858] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000cc
[  597.252020][ T3858]  </TASK>
[  597.271945][ T3859] FAULT_INJECTION: forcing a failure.
[  597.271945][ T3859] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  597.285340][ T3859] CPU: 1 PID: 3859 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  597.294093][ T3859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  597.304149][ T3859] Call Trace:
[  597.307430][ T3859]  <TASK>
[  597.310345][ T3859]  dump_stack_lvl+0xcd/0x134
[  597.314930][ T3859]  should_fail.cold+0x5/0xa
[  597.319421][ T3859]  prepare_alloc_pages+0x17b/0x570
[  597.324526][ T3859]  __alloc_pages+0x12f/0x500
[  597.329103][ T3859]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  597.335947][ T3859]  ? unlock_page_memcg+0x7f/0x150
[  597.340964][ T3859]  alloc_pages+0x1a7/0x300
[  597.345372][ T3859]  __get_free_pages+0x8/0x40
[  597.349958][ T3859]  __tlb_remove_page_size+0x253/0x420
[  597.355320][ T3859]  unmap_page_range+0xf85/0x29f0
[  597.360256][ T3859]  ? vm_normal_page_pmd+0x550/0x550
[  597.365443][ T3859]  ? lock_downgrade+0x6e0/0x6e0
[  597.370280][ T3859]  ? uprobe_munmap+0x1c/0x560
[  597.374950][ T3859]  unmap_single_vma+0x198/0x310
[  597.379794][ T3859]  unmap_vmas+0x16b/0x2f0
[  597.384117][ T3859]  ? unmap_mapping_range+0x50/0x50
[  597.389323][ T3859]  ? lru_add_drain_cpu+0x4e2/0x900
[  597.394427][ T3859]  exit_mmap+0x1d0/0x630
[  597.398659][ T3859]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  597.404624][ T3859]  ? slab_free_freelist_hook+0x8b/0x1c0
[  597.410163][ T3859]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  597.416405][ T3859]  __mmput+0x122/0x4b0
[  597.420465][ T3859]  mmput+0x56/0x60
[  597.424181][ T3859]  do_exit+0xb27/0x2b40
[  597.428329][ T3859]  ? lock_downgrade+0x6e0/0x6e0
[  597.433186][ T3859]  ? lock_downgrade+0x6e0/0x6e0
[  597.438026][ T3859]  ? mm_update_next_owner+0x7a0/0x7a0
[  597.443492][ T3859]  do_group_exit+0x125/0x310
[  597.448096][ T3859]  __x64_sys_exit_group+0x3a/0x50
[  597.453108][ T3859]  do_syscall_64+0x35/0xb0
[  597.457512][ T3859]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  597.463394][ T3859] RIP: 0033:0x7fcf95725509
[  597.467792][ T3859] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  597.475138][ T3859] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  597.483548][ T3859] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  597.491506][ T3859] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  597.499459][ T3859] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  597.507419][ T3859] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  597.515377][ T3859] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  597.523341][ T3859]  </TASK>
[  597.538708][ T3860] FAULT_INJECTION: forcing a failure.
[  597.538708][ T3860] name failslab, interval 1, probability 0, space 0, times 0
[  597.551514][ T3860] CPU: 0 PID: 3860 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  597.560279][ T3860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  597.570321][ T3860] Call Trace:
[  597.573600][ T3860]  <TASK>
[  597.576517][ T3860]  dump_stack_lvl+0xcd/0x134
[  597.581101][ T3860]  should_fail.cold+0x5/0xa
[  597.585593][ T3860]  should_failslab+0x5/0x10
[  597.590090][ T3860]  __kmalloc_node_track_caller+0x7d/0x360
[  597.595797][ T3860]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  597.601123][ T3860]  __alloc_skb+0xde/0x340
[  597.605441][ T3860]  ? tcp_send_mss+0x164/0x2b0
[  597.610156][ T3860]  mptcp_sendmsg_frag+0x3e3/0x2190
[  597.615266][ T3860]  ? __local_bh_enable_ip+0xa0/0x120
[  597.620547][ T3860]  __mptcp_push_pending+0x232/0x7a0
[  597.625781][ T3860]  ? mptcp_shutdown+0x110/0x110
[  597.630623][ T3860]  ? copyin.part.0+0xeb/0x110
[  597.635314][ T3860]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  597.641025][ T3860]  ? copy_page_from_iter+0x4c0/0x7c0
[  597.646318][ T3860]  mptcp_sendmsg+0xe9b/0x1240
[  597.650998][ T3860]  ? mptcp_release_cb+0x200/0x200
[  597.656011][ T3860]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  597.662246][ T3860]  inet_sendmsg+0x99/0xe0
[  597.666570][ T3860]  ? inet_send_prepare+0x4e0/0x4e0
[  597.671672][ T3860]  sock_sendmsg+0xcf/0x120
[  597.676077][ T3860]  __sys_sendto+0x21c/0x320
[  597.680572][ T3860]  ? __ia32_sys_getpeername+0xb0/0xb0
[  597.685934][ T3860]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  597.691920][ T3860]  ? __context_tracking_exit+0xb8/0xe0
[  597.697369][ T3860]  ? lock_downgrade+0x6e0/0x6e0
[  597.702224][ T3860]  ? lock_downgrade+0x6e0/0x6e0
[  597.707069][ T3860]  __x64_sys_sendto+0xdd/0x1b0
[  597.711821][ T3860]  ? lockdep_hardirqs_on+0x79/0x100
[  597.717016][ T3860]  ? syscall_enter_from_user_mode+0x21/0x70
[  597.722906][ T3860]  do_syscall_64+0x35/0xb0
[  597.727310][ T3860]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  597.733197][ T3860] RIP: 0033:0x7fcf95726a49
[  597.737601][ T3860] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  597.757196][ T3860] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  597.765595][ T3860] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  597.773574][ T3860] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  597.781635][ T3860] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  597.789591][ T3860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  597.797549][ T3860] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000ce
[  597.805514][ T3860]  </TASK>
[  597.821868][ T3861] FAULT_INJECTION: forcing a failure.
[  597.821868][ T3861] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  597.835205][ T3861] CPU: 1 PID: 3861 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  597.843974][ T3861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  597.854027][ T3861] Call Trace:
[  597.857292][ T3861]  <TASK>
[  597.860206][ T3861]  dump_stack_lvl+0xcd/0x134
[  597.864785][ T3861]  should_fail.cold+0x5/0xa
[  597.869297][ T3861]  prepare_alloc_pages+0x17b/0x570
[  597.874398][ T3861]  __alloc_pages+0x12f/0x500
[  597.878974][ T3861]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  597.885728][ T3861]  ? unlock_page_memcg+0x7f/0x150
[  597.890743][ T3861]  alloc_pages+0x1a7/0x300
[  597.895167][ T3861]  __get_free_pages+0x8/0x40
[  597.899770][ T3861]  __tlb_remove_page_size+0x253/0x420
[  597.905222][ T3861]  unmap_page_range+0xf85/0x29f0
[  597.910261][ T3861]  ? vm_normal_page_pmd+0x550/0x550
[  597.915531][ T3861]  ? lock_downgrade+0x6e0/0x6e0
[  597.920370][ T3861]  ? uprobe_munmap+0x1c/0x560
[  597.925034][ T3861]  unmap_single_vma+0x198/0x310
[  597.929875][ T3861]  unmap_vmas+0x16b/0x2f0
[  597.934284][ T3861]  ? unmap_mapping_range+0x50/0x50
[  597.939396][ T3861]  ? lru_add_drain_cpu+0x4e2/0x900
[  597.944545][ T3861]  exit_mmap+0x1d0/0x630
[  597.948787][ T3861]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  597.954754][ T3861]  ? slab_free_freelist_hook+0x8b/0x1c0
[  597.960296][ T3861]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  597.966527][ T3861]  __mmput+0x122/0x4b0
[  597.970584][ T3861]  mmput+0x56/0x60
[  597.974292][ T3861]  do_exit+0xb27/0x2b40
[  597.978436][ T3861]  ? lock_downgrade+0x6e0/0x6e0
[  597.983455][ T3861]  ? lock_downgrade+0x6e0/0x6e0
[  597.988295][ T3861]  ? mm_update_next_owner+0x7a0/0x7a0
[  597.993659][ T3861]  do_group_exit+0x125/0x310
[  597.998236][ T3861]  __x64_sys_exit_group+0x3a/0x50
[  598.003246][ T3861]  do_syscall_64+0x35/0xb0
[  598.007650][ T3861]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  598.013539][ T3861] RIP: 0033:0x7fcf95725509
[  598.018024][ T3861] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  598.025371][ T3861] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  598.033803][ T3861] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  598.041848][ T3861] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  598.049803][ T3861] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  598.057758][ T3861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  598.065800][ T3861] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  598.073864][ T3861]  </TASK>
[  598.090784][ T3862] FAULT_INJECTION: forcing a failure.
[  598.090784][ T3862] name failslab, interval 1, probability 0, space 0, times 0
[  598.103573][ T3862] CPU: 0 PID: 3862 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  598.112413][ T3862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  598.122456][ T3862] Call Trace:
[  598.125722][ T3862]  <TASK>
[  598.128637][ T3862]  dump_stack_lvl+0xcd/0x134
[  598.133259][ T3862]  should_fail.cold+0x5/0xa
[  598.137758][ T3862]  should_failslab+0x5/0x10
[  598.142248][ T3862]  __kmalloc_node_track_caller+0x7d/0x360
[  598.147960][ T3862]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  598.153249][ T3862]  __alloc_skb+0xde/0x340
[  598.157575][ T3862]  ? tcp_send_mss+0x164/0x2b0
[  598.162285][ T3862]  mptcp_sendmsg_frag+0x3e3/0x2190
[  598.167404][ T3862]  ? __local_bh_enable_ip+0xa0/0x120
[  598.172698][ T3862]  __mptcp_push_pending+0x232/0x7a0
[  598.177891][ T3862]  ? mptcp_shutdown+0x110/0x110
[  598.182732][ T3862]  ? copyin.part.0+0xeb/0x110
[  598.187399][ T3862]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  598.193287][ T3862]  ? copy_page_from_iter+0x4c0/0x7c0
[  598.198575][ T3862]  mptcp_sendmsg+0xe9b/0x1240
[  598.203270][ T3862]  ? mptcp_release_cb+0x200/0x200
[  598.208304][ T3862]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  598.214552][ T3862]  inet_sendmsg+0x99/0xe0
[  598.218893][ T3862]  ? inet_send_prepare+0x4e0/0x4e0
[  598.224011][ T3862]  sock_sendmsg+0xcf/0x120
[  598.228427][ T3862]  __sys_sendto+0x21c/0x320
[  598.232928][ T3862]  ? __ia32_sys_getpeername+0xb0/0xb0
[  598.238300][ T3862]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  598.244307][ T3862]  ? __context_tracking_exit+0xb8/0xe0
[  598.249767][ T3862]  ? lock_downgrade+0x6e0/0x6e0
[  598.254623][ T3862]  ? lock_downgrade+0x6e0/0x6e0
[  598.259573][ T3862]  __x64_sys_sendto+0xdd/0x1b0
[  598.264333][ T3862]  ? lockdep_hardirqs_on+0x79/0x100
[  598.269530][ T3862]  ? syscall_enter_from_user_mode+0x21/0x70
[  598.275421][ T3862]  do_syscall_64+0x35/0xb0
[  598.279873][ T3862]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  598.285770][ T3862] RIP: 0033:0x7fcf95726a49
[  598.290188][ T3862] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  598.309789][ T3862] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  598.318194][ T3862] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  598.326162][ T3862] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  598.334133][ T3862] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  598.342097][ T3862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  598.350057][ T3862] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000d0
[  598.358037][ T3862]  </TASK>
[  598.378382][ T3863] FAULT_INJECTION: forcing a failure.
[  598.378382][ T3863] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  598.391845][ T3863] CPU: 1 PID: 3863 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  598.400615][ T3863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  598.410747][ T3863] Call Trace:
[  598.414099][ T3863]  <TASK>
[  598.417017][ T3863]  dump_stack_lvl+0xcd/0x134
[  598.421604][ T3863]  should_fail.cold+0x5/0xa
[  598.426098][ T3863]  prepare_alloc_pages+0x17b/0x570
[  598.431201][ T3863]  __alloc_pages+0x12f/0x500
[  598.435778][ T3863]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  598.442533][ T3863]  ? unlock_page_memcg+0x7f/0x150
[  598.447550][ T3863]  alloc_pages+0x1a7/0x300
[  598.451964][ T3863]  __get_free_pages+0x8/0x40
[  598.456548][ T3863]  __tlb_remove_page_size+0x253/0x420
[  598.461912][ T3863]  unmap_page_range+0xf85/0x29f0
[  598.466850][ T3863]  ? vm_normal_page_pmd+0x550/0x550
[  598.472038][ T3863]  ? lock_downgrade+0x6e0/0x6e0
[  598.476875][ T3863]  ? uprobe_munmap+0x1c/0x560
[  598.481630][ T3863]  unmap_single_vma+0x198/0x310
[  598.486472][ T3863]  unmap_vmas+0x16b/0x2f0
[  598.490797][ T3863]  ? unmap_mapping_range+0x50/0x50
[  598.495898][ T3863]  ? lru_add_drain_cpu+0x4e2/0x900
[  598.500999][ T3863]  exit_mmap+0x1d0/0x630
[  598.505231][ T3863]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  598.511206][ T3863]  ? slab_free_freelist_hook+0x8b/0x1c0
[  598.516769][ T3863]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  598.523008][ T3863]  __mmput+0x122/0x4b0
[  598.527071][ T3863]  mmput+0x56/0x60
[  598.530783][ T3863]  do_exit+0xb27/0x2b40
[  598.534927][ T3863]  ? lock_downgrade+0x6e0/0x6e0
[  598.539865][ T3863]  ? lock_downgrade+0x6e0/0x6e0
[  598.544708][ T3863]  ? mm_update_next_owner+0x7a0/0x7a0
[  598.550082][ T3863]  do_group_exit+0x125/0x310
[  598.554672][ T3863]  __x64_sys_exit_group+0x3a/0x50
[  598.559811][ T3863]  do_syscall_64+0x35/0xb0
[  598.564216][ T3863]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  598.570099][ T3863] RIP: 0033:0x7fcf95725509
[  598.574495][ T3863] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  598.581929][ T3863] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  598.590322][ T3863] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  598.598276][ T3863] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  598.606230][ T3863] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  598.614195][ T3863] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  598.622149][ T3863] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  598.630117][ T3863]  </TASK>
[  598.645582][ T3864] FAULT_INJECTION: forcing a failure.
[  598.645582][ T3864] name failslab, interval 1, probability 0, space 0, times 0
[  598.658252][ T3864] CPU: 0 PID: 3864 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  598.667019][ T3864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  598.677060][ T3864] Call Trace:
[  598.680323][ T3864]  <TASK>
[  598.683241][ T3864]  dump_stack_lvl+0xcd/0x134
[  598.687826][ T3864]  should_fail.cold+0x5/0xa
[  598.692317][ T3864]  should_failslab+0x5/0x10
[  598.696806][ T3864]  __kmalloc_node_track_caller+0x7d/0x360
[  598.702510][ T3864]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  598.707786][ T3864]  __alloc_skb+0xde/0x340
[  598.712103][ T3864]  ? tcp_send_mss+0x164/0x2b0
[  598.716773][ T3864]  mptcp_sendmsg_frag+0x3e3/0x2190
[  598.721889][ T3864]  ? __local_bh_enable_ip+0xa0/0x120
[  598.727170][ T3864]  __mptcp_push_pending+0x232/0x7a0
[  598.732446][ T3864]  ? mptcp_shutdown+0x110/0x110
[  598.737282][ T3864]  ? copyin.part.0+0xeb/0x110
[  598.741948][ T3864]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  598.747657][ T3864]  ? copy_page_from_iter+0x4c0/0x7c0
[  598.752954][ T3864]  mptcp_sendmsg+0xe9b/0x1240
[  598.757646][ T3864]  ? mptcp_release_cb+0x200/0x200
[  598.762675][ T3864]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  598.768923][ T3864]  inet_sendmsg+0x99/0xe0
[  598.773251][ T3864]  ? inet_send_prepare+0x4e0/0x4e0
[  598.778368][ T3864]  sock_sendmsg+0xcf/0x120
[  598.782786][ T3864]  __sys_sendto+0x21c/0x320
[  598.787297][ T3864]  ? __ia32_sys_getpeername+0xb0/0xb0
[  598.792678][ T3864]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  598.798676][ T3864]  ? __context_tracking_exit+0xb8/0xe0
[  598.804137][ T3864]  ? lock_downgrade+0x6e0/0x6e0
[  598.808986][ T3864]  ? lock_downgrade+0x6e0/0x6e0
[  598.813848][ T3864]  __x64_sys_sendto+0xdd/0x1b0
[  598.818607][ T3864]  ? lockdep_hardirqs_on+0x79/0x100
[  598.823808][ T3864]  ? syscall_enter_from_user_mode+0x21/0x70
[  598.829702][ T3864]  do_syscall_64+0x35/0xb0
[  598.834128][ T3864]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  598.840033][ T3864] RIP: 0033:0x7fcf95726a49
[  598.844621][ T3864] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  598.864221][ T3864] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  598.872630][ T3864] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  598.880592][ T3864] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  598.888640][ T3864] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  598.896601][ T3864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  598.904562][ T3864] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000d2
[  598.912542][ T3864]  </TASK>
[  598.928155][ T3865] FAULT_INJECTION: forcing a failure.
[  598.928155][ T3865] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  598.941480][ T3865] CPU: 0 PID: 3865 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  598.950247][ T3865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  598.960289][ T3865] Call Trace:
[  598.963559][ T3865]  <TASK>
[  598.966473][ T3865]  dump_stack_lvl+0xcd/0x134
[  598.971057][ T3865]  should_fail.cold+0x5/0xa
[  598.975548][ T3865]  prepare_alloc_pages+0x17b/0x570
[  598.980652][ T3865]  __alloc_pages+0x12f/0x500
[  598.985233][ T3865]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  598.992045][ T3865]  ? unlock_page_memcg+0x7f/0x150
[  598.997083][ T3865]  alloc_pages+0x1a7/0x300
[  599.001495][ T3865]  __get_free_pages+0x8/0x40
[  599.006076][ T3865]  __tlb_remove_page_size+0x253/0x420
[  599.011440][ T3865]  unmap_page_range+0xf85/0x29f0
[  599.016393][ T3865]  ? vm_normal_page_pmd+0x550/0x550
[  599.021589][ T3865]  ? lock_downgrade+0x6e0/0x6e0
[  599.026606][ T3865]  ? uprobe_munmap+0x1c/0x560
[  599.031291][ T3865]  unmap_single_vma+0x198/0x310
[  599.036152][ T3865]  unmap_vmas+0x16b/0x2f0
[  599.040484][ T3865]  ? unmap_mapping_range+0x50/0x50
[  599.045600][ T3865]  ? lru_add_drain_cpu+0x4e2/0x900
[  599.050719][ T3865]  exit_mmap+0x1d0/0x630
[  599.054959][ T3865]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  599.060942][ T3865]  ? slab_free_freelist_hook+0x8b/0x1c0
[  599.066507][ T3865]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  599.072756][ T3865]  __mmput+0x122/0x4b0
[  599.076835][ T3865]  mmput+0x56/0x60
[  599.080557][ T3865]  do_exit+0xb27/0x2b40
[  599.084715][ T3865]  ? lock_downgrade+0x6e0/0x6e0
[  599.089649][ T3865]  ? lock_downgrade+0x6e0/0x6e0
[  599.094502][ T3865]  ? mm_update_next_owner+0x7a0/0x7a0
[  599.099881][ T3865]  do_group_exit+0x125/0x310
[  599.104472][ T3865]  __x64_sys_exit_group+0x3a/0x50
[  599.109506][ T3865]  do_syscall_64+0x35/0xb0
[  599.113936][ T3865]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  599.119850][ T3865] RIP: 0033:0x7fcf95725509
[  599.124271][ T3865] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  599.131630][ T3865] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  599.140041][ T3865] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  599.148092][ T3865] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  599.156056][ T3865] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  599.164017][ T3865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  599.171987][ T3865] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  599.179989][ T3865]  </TASK>
[  599.197594][ T3866] FAULT_INJECTION: forcing a failure.
[  599.197594][ T3866] name failslab, interval 1, probability 0, space 0, times 0
[  599.210421][ T3866] CPU: 1 PID: 3866 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  599.219194][ T3866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  599.229236][ T3866] Call Trace:
[  599.232497][ T3866]  <TASK>
[  599.235422][ T3866]  dump_stack_lvl+0xcd/0x134
[  599.240000][ T3866]  should_fail.cold+0x5/0xa
[  599.244500][ T3866]  should_failslab+0x5/0x10
[  599.248987][ T3866]  __kmalloc_node_track_caller+0x7d/0x360
[  599.254691][ T3866]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  599.259975][ T3866]  __alloc_skb+0xde/0x340
[  599.264392][ T3866]  ? tcp_send_mss+0x164/0x2b0
[  599.269065][ T3866]  mptcp_sendmsg_frag+0x3e3/0x2190
[  599.274186][ T3866]  ? __local_bh_enable_ip+0xa0/0x120
[  599.279468][ T3866]  __mptcp_push_pending+0x232/0x7a0
[  599.284745][ T3866]  ? mptcp_shutdown+0x110/0x110
[  599.289595][ T3866]  ? copyin.part.0+0xeb/0x110
[  599.294332][ T3866]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  599.300037][ T3866]  ? copy_page_from_iter+0x4c0/0x7c0
[  599.305315][ T3866]  mptcp_sendmsg+0xe9b/0x1240
[  599.309985][ T3866]  ? mptcp_release_cb+0x200/0x200
[  599.315006][ T3866]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  599.321236][ T3866]  inet_sendmsg+0x99/0xe0
[  599.325559][ T3866]  ? inet_send_prepare+0x4e0/0x4e0
[  599.330672][ T3866]  sock_sendmsg+0xcf/0x120
[  599.335075][ T3866]  __sys_sendto+0x21c/0x320
[  599.339566][ T3866]  ? __ia32_sys_getpeername+0xb0/0xb0
[  599.344925][ T3866]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  599.350907][ T3866]  ? __context_tracking_exit+0xb8/0xe0
[  599.356364][ T3866]  ? lock_downgrade+0x6e0/0x6e0
[  599.361214][ T3866]  ? lock_downgrade+0x6e0/0x6e0
[  599.366061][ T3866]  __x64_sys_sendto+0xdd/0x1b0
[  599.370813][ T3866]  ? lockdep_hardirqs_on+0x79/0x100
[  599.375997][ T3866]  ? syscall_enter_from_user_mode+0x21/0x70
[  599.381879][ T3866]  do_syscall_64+0x35/0xb0
[  599.386285][ T3866]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  599.392181][ T3866] RIP: 0033:0x7fcf95726a49
[  599.396585][ T3866] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  599.416180][ T3866] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  599.424574][ T3866] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  599.432530][ T3866] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  599.440504][ T3866] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  599.448461][ T3866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  599.456415][ T3866] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000d4
[  599.464381][ T3866]  </TASK>
[  599.485766][ T3867] FAULT_INJECTION: forcing a failure.
[  599.485766][ T3867] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  599.499093][ T3867] CPU: 1 PID: 3867 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  599.507861][ T3867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  599.517913][ T3867] Call Trace:
[  599.521241][ T3867]  <TASK>
[  599.524173][ T3867]  dump_stack_lvl+0xcd/0x134
[  599.528910][ T3867]  should_fail.cold+0x5/0xa
[  599.533412][ T3867]  prepare_alloc_pages+0x17b/0x570
[  599.538569][ T3867]  __alloc_pages+0x12f/0x500
[  599.543272][ T3867]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  599.550092][ T3867]  ? unlock_page_memcg+0x7f/0x150
[  599.555552][ T3867]  alloc_pages+0x1a7/0x300
[  599.560076][ T3867]  __get_free_pages+0x8/0x40
[  599.564665][ T3867]  __tlb_remove_page_size+0x253/0x420
[  599.570128][ T3867]  unmap_page_range+0xf85/0x29f0
[  599.575166][ T3867]  ? vm_normal_page_pmd+0x550/0x550
[  599.580359][ T3867]  ? lock_downgrade+0x6e0/0x6e0
[  599.585251][ T3867]  ? uprobe_munmap+0x1c/0x560
[  599.589919][ T3867]  unmap_single_vma+0x198/0x310
[  599.594764][ T3867]  unmap_vmas+0x16b/0x2f0
[  599.599081][ T3867]  ? unmap_mapping_range+0x50/0x50
[  599.604183][ T3867]  ? lru_add_drain_cpu+0x4e2/0x900
[  599.609288][ T3867]  exit_mmap+0x1d0/0x630
[  599.613524][ T3867]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  599.619495][ T3867]  ? slab_free_freelist_hook+0x8b/0x1c0
[  599.625098][ T3867]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  599.631341][ T3867]  __mmput+0x122/0x4b0
[  599.635417][ T3867]  mmput+0x56/0x60
[  599.639129][ T3867]  do_exit+0xb27/0x2b40
[  599.643376][ T3867]  ? lock_downgrade+0x6e0/0x6e0
[  599.648272][ T3867]  ? lock_downgrade+0x6e0/0x6e0
[  599.653165][ T3867]  ? mm_update_next_owner+0x7a0/0x7a0
[  599.658535][ T3867]  do_group_exit+0x125/0x310
[  599.663162][ T3867]  __x64_sys_exit_group+0x3a/0x50
[  599.668187][ T3867]  do_syscall_64+0x35/0xb0
[  599.672598][ T3867]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  599.678484][ T3867] RIP: 0033:0x7fcf95725509
[  599.682956][ T3867] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  599.690302][ T3867] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  599.698766][ T3867] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  599.706771][ T3867] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  599.714727][ T3867] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  599.722695][ T3867] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  599.730662][ T3867] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  599.738630][ T3867]  </TASK>
[  599.754866][ T3868] FAULT_INJECTION: forcing a failure.
[  599.754866][ T3868] name failslab, interval 1, probability 0, space 0, times 0
[  599.768304][ T3868] CPU: 0 PID: 3868 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  599.777067][ T3868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  599.787105][ T3868] Call Trace:
[  599.790439][ T3868]  <TASK>
[  599.793365][ T3868]  dump_stack_lvl+0xcd/0x134
[  599.797949][ T3868]  should_fail.cold+0x5/0xa
[  599.802448][ T3868]  should_failslab+0x5/0x10
[  599.806952][ T3868]  __kmalloc_node_track_caller+0x7d/0x360
[  599.812670][ T3868]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  599.817960][ T3868]  __alloc_skb+0xde/0x340
[  599.822288][ T3868]  ? tcp_send_mss+0x164/0x2b0
[  599.826963][ T3868]  mptcp_sendmsg_frag+0x3e3/0x2190
[  599.832088][ T3868]  ? __local_bh_enable_ip+0xa0/0x120
[  599.837374][ T3868]  __mptcp_push_pending+0x232/0x7a0
[  599.842574][ T3868]  ? mptcp_shutdown+0x110/0x110
[  599.847465][ T3868]  ? copyin.part.0+0xeb/0x110
[  599.852134][ T3868]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  599.857895][ T3868]  ? copy_page_from_iter+0x4c0/0x7c0
[  599.863176][ T3868]  mptcp_sendmsg+0xe9b/0x1240
[  599.867853][ T3868]  ? mptcp_release_cb+0x200/0x200
[  599.872869][ T3868]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  599.879222][ T3868]  inet_sendmsg+0x99/0xe0
[  599.883565][ T3868]  ? inet_send_prepare+0x4e0/0x4e0
[  599.888678][ T3868]  sock_sendmsg+0xcf/0x120
[  599.893084][ T3868]  __sys_sendto+0x21c/0x320
[  599.897578][ T3868]  ? __ia32_sys_getpeername+0xb0/0xb0
[  599.902940][ T3868]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  599.908924][ T3868]  ? __context_tracking_exit+0xb8/0xe0
[  599.914375][ T3868]  ? lock_downgrade+0x6e0/0x6e0
[  599.919219][ T3868]  ? lock_downgrade+0x6e0/0x6e0
[  599.924070][ T3868]  __x64_sys_sendto+0xdd/0x1b0
[  599.928872][ T3868]  ? lockdep_hardirqs_on+0x79/0x100
[  599.934061][ T3868]  ? syscall_enter_from_user_mode+0x21/0x70
[  599.939946][ T3868]  do_syscall_64+0x35/0xb0
[  599.944349][ T3868]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  599.950233][ T3868] RIP: 0033:0x7fcf95726a49
[  599.954662][ T3868] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  599.974278][ T3868] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  599.982725][ T3868] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  599.990716][ T3868] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  599.998679][ T3868] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  600.006636][ T3868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  600.014595][ T3868] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000d6
[  600.022583][ T3868]  </TASK>
[  600.037316][ T3869] FAULT_INJECTION: forcing a failure.
[  600.037316][ T3869] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  600.050602][ T3869] CPU: 0 PID: 3869 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  600.059370][ T3869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  600.069506][ T3869] Call Trace:
[  600.072847][ T3869]  <TASK>
[  600.075829][ T3869]  dump_stack_lvl+0xcd/0x134
[  600.080417][ T3869]  should_fail.cold+0x5/0xa
[  600.084941][ T3869]  prepare_alloc_pages+0x17b/0x570
[  600.090146][ T3869]  __alloc_pages+0x12f/0x500
[  600.094822][ T3869]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  600.101668][ T3869]  ? unlock_page_memcg+0x7f/0x150
[  600.106686][ T3869]  alloc_pages+0x1a7/0x300
[  600.111097][ T3869]  __get_free_pages+0x8/0x40
[  600.115676][ T3869]  __tlb_remove_page_size+0x253/0x420
[  600.121124][ T3869]  unmap_page_range+0xf85/0x29f0
[  600.126063][ T3869]  ? vm_normal_page_pmd+0x550/0x550
[  600.131261][ T3869]  ? lock_downgrade+0x6e0/0x6e0
[  600.136109][ T3869]  ? uprobe_munmap+0x1c/0x560
[  600.140795][ T3869]  unmap_single_vma+0x198/0x310
[  600.145702][ T3869]  unmap_vmas+0x16b/0x2f0
[  600.150125][ T3869]  ? unmap_mapping_range+0x50/0x50
[  600.155245][ T3869]  ? lru_add_drain_cpu+0x4e2/0x900
[  600.160354][ T3869]  exit_mmap+0x1d0/0x630
[  600.164596][ T3869]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  600.170592][ T3869]  ? slab_free_freelist_hook+0x8b/0x1c0
[  600.176487][ T3869]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  600.182728][ T3869]  __mmput+0x122/0x4b0
[  600.186793][ T3869]  mmput+0x56/0x60
[  600.193720][ T3869]  do_exit+0xb27/0x2b40
[  600.197873][ T3869]  ? lock_downgrade+0x6e0/0x6e0
[  600.202849][ T3869]  ? lock_downgrade+0x6e0/0x6e0
[  600.207693][ T3869]  ? mm_update_next_owner+0x7a0/0x7a0
[  600.213073][ T3869]  do_group_exit+0x125/0x310
[  600.217720][ T3869]  __x64_sys_exit_group+0x3a/0x50
[  600.222790][ T3869]  do_syscall_64+0x35/0xb0
[  600.227200][ T3869]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  600.233090][ T3869] RIP: 0033:0x7fcf95725509
[  600.237504][ T3869] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  600.244884][ T3869] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  600.253469][ T3869] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  600.261430][ T3869] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  600.269389][ T3869] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  600.277474][ T3869] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  600.285441][ T3869] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  600.293423][ T3869]  </TASK>
[  600.309761][ T3870] FAULT_INJECTION: forcing a failure.
[  600.309761][ T3870] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  600.323648][ T3870] CPU: 0 PID: 3870 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  600.332418][ T3870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  600.342463][ T3870] Call Trace:
[  600.345732][ T3870]  <TASK>
[  600.348653][ T3870]  dump_stack_lvl+0xcd/0x134
[  600.353236][ T3870]  should_fail.cold+0x5/0xa
[  600.357733][ T3870]  prepare_alloc_pages+0x17b/0x570
[  600.362838][ T3870]  __alloc_pages+0x12f/0x500
[  600.367418][ T3870]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  600.374175][ T3870]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  600.379713][ T3870]  alloc_pages+0x1a7/0x300
[  600.384140][ T3870]  new_slab+0x32d/0x4a0
[  600.388293][ T3870]  ___slab_alloc+0x918/0xfe0
[  600.392878][ T3870]  ? __alloc_skb+0x215/0x340
[  600.397462][ T3870]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  600.402907][ T3870]  ? __alloc_skb+0x215/0x340
[  600.407507][ T3870]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  600.413071][ T3870]  __slab_alloc.constprop.0+0x4d/0xa0
[  600.418455][ T3870]  kmem_cache_alloc_node+0x122/0x3f0
[  600.423762][ T3870]  ? __alloc_skb+0x215/0x340
[  600.428360][ T3870]  __alloc_skb+0x215/0x340
[  600.432779][ T3870]  ? tcp_send_mss+0x164/0x2b0
[  600.437562][ T3870]  mptcp_sendmsg_frag+0x3e3/0x2190
[  600.442768][ T3870]  ? __local_bh_enable_ip+0xa0/0x120
[  600.448240][ T3870]  __mptcp_push_pending+0x232/0x7a0
[  600.453449][ T3870]  ? mptcp_shutdown+0x110/0x110
[  600.458413][ T3870]  ? copyin.part.0+0xeb/0x110
[  600.463106][ T3870]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  600.468841][ T3870]  ? copy_page_from_iter+0x4c0/0x7c0
[  600.474142][ T3870]  mptcp_sendmsg+0xe9b/0x1240
[  600.478845][ T3870]  ? mptcp_release_cb+0x200/0x200
[  600.483886][ T3870]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  600.490155][ T3870]  inet_sendmsg+0x99/0xe0
[  600.494512][ T3870]  ? inet_send_prepare+0x4e0/0x4e0
[  600.499631][ T3870]  sock_sendmsg+0xcf/0x120
[  600.504072][ T3870]  __sys_sendto+0x21c/0x320
[  600.508586][ T3870]  ? __ia32_sys_getpeername+0xb0/0xb0
[  600.513975][ T3870]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  600.519980][ T3870]  ? __context_tracking_exit+0xb8/0xe0
[  600.525448][ T3870]  ? lock_downgrade+0x6e0/0x6e0
[  600.530301][ T3870]  ? lock_downgrade+0x6e0/0x6e0
[  600.535167][ T3870]  __x64_sys_sendto+0xdd/0x1b0
[  600.539933][ T3870]  ? lockdep_hardirqs_on+0x79/0x100
[  600.545134][ T3870]  ? syscall_enter_from_user_mode+0x21/0x70
[  600.551028][ T3870]  do_syscall_64+0x35/0xb0
[  600.555445][ T3870]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  600.561343][ T3870] RIP: 0033:0x7fcf95726a49
[  600.565755][ T3870] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  600.585541][ T3870] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  600.593955][ T3870] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  600.601921][ T3870] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  600.609885][ T3870] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  600.617852][ T3870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  600.625818][ T3870] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000d8
[  600.633800][ T3870]  </TASK>
[  600.657248][ T3871] FAULT_INJECTION: forcing a failure.
[  600.657248][ T3871] name failslab, interval 1, probability 0, space 0, times 0
[  600.670498][ T3871] CPU: 0 PID: 3871 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  600.679259][ T3871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  600.689305][ T3871] Call Trace:
[  600.692623][ T3871]  <TASK>
[  600.695544][ T3871]  dump_stack_lvl+0xcd/0x134
[  600.700129][ T3871]  should_fail.cold+0x5/0xa
[  600.704626][ T3871]  should_failslab+0x5/0x10
[  600.709121][ T3871]  __kmalloc_node_track_caller+0x7d/0x360
[  600.714965][ T3871]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  600.720380][ T3871]  __alloc_skb+0xde/0x340
[  600.724712][ T3871]  ? tcp_send_mss+0x164/0x2b0
[  600.729457][ T3871]  mptcp_sendmsg_frag+0x3e3/0x2190
[  600.734576][ T3871]  ? __local_bh_enable_ip+0xa0/0x120
[  600.739885][ T3871]  __mptcp_push_pending+0x232/0x7a0
[  600.745090][ T3871]  ? mptcp_shutdown+0x110/0x110
[  600.749957][ T3871]  ? copyin.part.0+0xeb/0x110
[  600.754649][ T3871]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  600.760374][ T3871]  ? copy_page_from_iter+0x4c0/0x7c0
[  600.765672][ T3871]  mptcp_sendmsg+0xe9b/0x1240
[  600.770371][ T3871]  ? mptcp_release_cb+0x200/0x200
[  600.775410][ T3871]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  600.781672][ T3871]  inet_sendmsg+0x99/0xe0
[  600.786096][ T3871]  ? inet_send_prepare+0x4e0/0x4e0
[  600.791210][ T3871]  sock_sendmsg+0xcf/0x120
[  600.795632][ T3871]  __sys_sendto+0x21c/0x320
[  600.800142][ T3871]  ? __ia32_sys_getpeername+0xb0/0xb0
[  600.805536][ T3871]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  600.811538][ T3871]  ? __context_tracking_exit+0xb8/0xe0
[  600.817014][ T3871]  ? lock_downgrade+0x6e0/0x6e0
[  600.821877][ T3871]  ? lock_downgrade+0x6e0/0x6e0
[  600.826746][ T3871]  __x64_sys_sendto+0xdd/0x1b0
[  600.831536][ T3871]  ? lockdep_hardirqs_on+0x79/0x100
[  600.836747][ T3871]  ? syscall_enter_from_user_mode+0x21/0x70
[  600.842649][ T3871]  do_syscall_64+0x35/0xb0
[  600.847072][ T3871]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  600.852972][ T3871] RIP: 0033:0x7fcf95726a49
[  600.857395][ T3871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  600.877003][ T3871] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  600.885420][ T3871] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  600.893388][ T3871] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  600.901352][ T3871] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  600.909317][ T3871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  600.917715][ T3871] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000d9
[  600.925701][ T3871]  </TASK>
[  600.941228][ T3872] FAULT_INJECTION: forcing a failure.
[  600.941228][ T3872] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  600.954640][ T3872] CPU: 0 PID: 3872 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  600.963405][ T3872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  600.973498][ T3872] Call Trace:
[  600.976772][ T3872]  <TASK>
[  600.979743][ T3872]  dump_stack_lvl+0xcd/0x134
[  600.984446][ T3872]  should_fail.cold+0x5/0xa
[  600.989061][ T3872]  prepare_alloc_pages+0x17b/0x570
[  600.994169][ T3872]  __alloc_pages+0x12f/0x500
[  600.998838][ T3872]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  601.005702][ T3872]  ? unlock_page_memcg+0x7f/0x150
[  601.010724][ T3872]  alloc_pages+0x1a7/0x300
[  601.015134][ T3872]  __get_free_pages+0x8/0x40
[  601.019715][ T3872]  __tlb_remove_page_size+0x253/0x420
[  601.025093][ T3872]  unmap_page_range+0xf85/0x29f0
[  601.030057][ T3872]  ? vm_normal_page_pmd+0x550/0x550
[  601.035253][ T3872]  ? lock_downgrade+0x6e0/0x6e0
[  601.040109][ T3872]  ? uprobe_munmap+0x1c/0x560
[  601.044792][ T3872]  unmap_single_vma+0x198/0x310
[  601.049651][ T3872]  unmap_vmas+0x16b/0x2f0
[  601.053989][ T3872]  ? unmap_mapping_range+0x50/0x50
[  601.059109][ T3872]  ? lru_add_drain_cpu+0x4e2/0x900
[  601.064233][ T3872]  exit_mmap+0x1d0/0x630
[  601.068480][ T3872]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  601.074470][ T3872]  ? slab_free_freelist_hook+0x8b/0x1c0
[  601.080152][ T3872]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  601.086406][ T3872]  __mmput+0x122/0x4b0
[  601.090491][ T3872]  mmput+0x56/0x60
[  601.094221][ T3872]  do_exit+0xb27/0x2b40
[  601.098382][ T3872]  ? lock_downgrade+0x6e0/0x6e0
[  601.103232][ T3872]  ? lock_downgrade+0x6e0/0x6e0
[  601.108086][ T3872]  ? mm_update_next_owner+0x7a0/0x7a0
[  601.113474][ T3872]  do_group_exit+0x125/0x310
[  601.118067][ T3872]  __x64_sys_exit_group+0x3a/0x50
[  601.123091][ T3872]  do_syscall_64+0x35/0xb0
[  601.127513][ T3872]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  601.133432][ T3872] RIP: 0033:0x7fcf95725509
[  601.137854][ T3872] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  601.145211][ T3872] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  601.153630][ T3872] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  601.161613][ T3872] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  601.169591][ T3872] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  601.177566][ T3872] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  601.185626][ T3872] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  601.193616][ T3872]  </TASK>
[  601.209325][ T3873] FAULT_INJECTION: forcing a failure.
[  601.209325][ T3873] name failslab, interval 1, probability 0, space 0, times 0
[  601.222011][ T3873] CPU: 0 PID: 3873 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  601.230799][ T3873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  601.240851][ T3873] Call Trace:
[  601.244132][ T3873]  <TASK>
[  601.247059][ T3873]  dump_stack_lvl+0xcd/0x134
[  601.251648][ T3873]  should_fail.cold+0x5/0xa
[  601.256143][ T3873]  should_failslab+0x5/0x10
[  601.260638][ T3873]  __kmalloc_node_track_caller+0x7d/0x360
[  601.266357][ T3873]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  601.271639][ T3873]  __alloc_skb+0xde/0x340
[  601.276157][ T3873]  ? tcp_send_mss+0x164/0x2b0
[  601.280852][ T3873]  mptcp_sendmsg_frag+0x3e3/0x2190
[  601.285977][ T3873]  ? __local_bh_enable_ip+0xa0/0x120
[  601.291279][ T3873]  __mptcp_push_pending+0x232/0x7a0
[  601.296481][ T3873]  ? mptcp_shutdown+0x110/0x110
[  601.301325][ T3873]  ? copyin.part.0+0xeb/0x110
[  601.306003][ T3873]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  601.311718][ T3873]  ? copy_page_from_iter+0x4c0/0x7c0
[  601.317004][ T3873]  mptcp_sendmsg+0xe9b/0x1240
[  601.321689][ T3873]  ? mptcp_release_cb+0x200/0x200
[  601.326715][ T3873]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  601.333029][ T3873]  inet_sendmsg+0x99/0xe0
[  601.337370][ T3873]  ? inet_send_prepare+0x4e0/0x4e0
[  601.342508][ T3873]  sock_sendmsg+0xcf/0x120
[  601.347060][ T3873]  __sys_sendto+0x21c/0x320
[  601.351563][ T3873]  ? __ia32_sys_getpeername+0xb0/0xb0
[  601.356933][ T3873]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  601.363010][ T3873]  ? __context_tracking_exit+0xb8/0xe0
[  601.368466][ T3873]  ? lock_downgrade+0x6e0/0x6e0
[  601.373417][ T3873]  ? lock_downgrade+0x6e0/0x6e0
[  601.378367][ T3873]  __x64_sys_sendto+0xdd/0x1b0
[  601.383124][ T3873]  ? lockdep_hardirqs_on+0x79/0x100
[  601.388356][ T3873]  ? syscall_enter_from_user_mode+0x21/0x70
[  601.394429][ T3873]  do_syscall_64+0x35/0xb0
[  601.398861][ T3873]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  601.404746][ T3873] RIP: 0033:0x7fcf95726a49
[  601.409150][ T3873] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  601.428853][ T3873] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  601.437260][ T3873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  601.445219][ T3873] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  601.453177][ T3873] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  601.461133][ T3873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  601.469087][ T3873] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000db
[  601.477054][ T3873]  </TASK>
[  601.494119][ T3874] FAULT_INJECTION: forcing a failure.
[  601.494119][ T3874] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  601.507370][ T3874] CPU: 0 PID: 3874 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  601.516122][ T3874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  601.526173][ T3874] Call Trace:
[  601.529440][ T3874]  <TASK>
[  601.532356][ T3874]  dump_stack_lvl+0xcd/0x134
[  601.537029][ T3874]  should_fail.cold+0x5/0xa
[  601.541526][ T3874]  prepare_alloc_pages+0x17b/0x570
[  601.546637][ T3874]  __alloc_pages+0x12f/0x500
[  601.551226][ T3874]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  601.557987][ T3874]  ? unlock_page_memcg+0x7f/0x150
[  601.563007][ T3874]  alloc_pages+0x1a7/0x300
[  601.567435][ T3874]  __get_free_pages+0x8/0x40
[  601.572063][ T3874]  __tlb_remove_page_size+0x253/0x420
[  601.577542][ T3874]  unmap_page_range+0xf85/0x29f0
[  601.582517][ T3874]  ? vm_normal_page_pmd+0x550/0x550
[  601.587721][ T3874]  ? lock_downgrade+0x6e0/0x6e0
[  601.592667][ T3874]  ? uprobe_munmap+0x1c/0x560
[  601.597354][ T3874]  unmap_single_vma+0x198/0x310
[  601.602298][ T3874]  unmap_vmas+0x16b/0x2f0
[  601.606630][ T3874]  ? unmap_mapping_range+0x50/0x50
[  601.611745][ T3874]  ? lru_add_drain_cpu+0x4e2/0x900
[  601.616864][ T3874]  exit_mmap+0x1d0/0x630
[  601.621111][ T3874]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  601.627090][ T3874]  ? slab_free_freelist_hook+0x8b/0x1c0
[  601.632651][ T3874]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  601.638899][ T3874]  __mmput+0x122/0x4b0
[  601.642970][ T3874]  mmput+0x56/0x60
[  601.646700][ T3874]  do_exit+0xb27/0x2b40
[  601.650855][ T3874]  ? lock_downgrade+0x6e0/0x6e0
[  601.655703][ T3874]  ? lock_downgrade+0x6e0/0x6e0
[  601.660564][ T3874]  ? mm_update_next_owner+0x7a0/0x7a0
[  601.665945][ T3874]  do_group_exit+0x125/0x310
[  601.670714][ T3874]  __x64_sys_exit_group+0x3a/0x50
[  601.675740][ T3874]  do_syscall_64+0x35/0xb0
[  601.680154][ T3874]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  601.686047][ T3874] RIP: 0033:0x7fcf95725509
[  601.690454][ T3874] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  601.697807][ T3874] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  601.706227][ T3874] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  601.714223][ T3874] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  601.722187][ T3874] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  601.730149][ T3874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  601.738113][ T3874] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  601.746091][ T3874]  </TASK>
[  601.767181][ T3875] FAULT_INJECTION: forcing a failure.
[  601.767181][ T3875] name failslab, interval 1, probability 0, space 0, times 0
[  601.779828][ T3875] CPU: 0 PID: 3875 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  601.788598][ T3875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  601.798644][ T3875] Call Trace:
[  601.801913][ T3875]  <TASK>
[  601.804835][ T3875]  dump_stack_lvl+0xcd/0x134
[  601.809419][ T3875]  should_fail.cold+0x5/0xa
[  601.813916][ T3875]  should_failslab+0x5/0x10
[  601.818425][ T3875]  __kmalloc_node_track_caller+0x7d/0x360
[  601.824140][ T3875]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  601.829435][ T3875]  __alloc_skb+0xde/0x340
[  601.833769][ T3875]  ? tcp_send_mss+0x164/0x2b0
[  601.838443][ T3875]  mptcp_sendmsg_frag+0x3e3/0x2190
[  601.843554][ T3875]  ? __local_bh_enable_ip+0xa0/0x120
[  601.848926][ T3875]  __mptcp_push_pending+0x232/0x7a0
[  601.854142][ T3875]  ? mptcp_shutdown+0x110/0x110
[  601.859003][ T3875]  ? copyin.part.0+0xeb/0x110
[  601.863682][ T3875]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  601.869510][ T3875]  ? copy_page_from_iter+0x4c0/0x7c0
[  601.874804][ T3875]  mptcp_sendmsg+0xe9b/0x1240
[  601.879495][ T3875]  ? mptcp_release_cb+0x200/0x200
[  601.884513][ T3875]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  601.890746][ T3875]  inet_sendmsg+0x99/0xe0
[  601.895070][ T3875]  ? inet_send_prepare+0x4e0/0x4e0
[  601.900178][ T3875]  sock_sendmsg+0xcf/0x120
[  601.904634][ T3875]  __sys_sendto+0x21c/0x320
[  601.909128][ T3875]  ? __ia32_sys_getpeername+0xb0/0xb0
[  601.914492][ T3875]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  601.920575][ T3875]  ? __context_tracking_exit+0xb8/0xe0
[  601.926025][ T3875]  ? lock_downgrade+0x6e0/0x6e0
[  601.930863][ T3875]  ? lock_downgrade+0x6e0/0x6e0
[  601.935714][ T3875]  __x64_sys_sendto+0xdd/0x1b0
[  601.940468][ T3875]  ? lockdep_hardirqs_on+0x79/0x100
[  601.945662][ T3875]  ? syscall_enter_from_user_mode+0x21/0x70
[  601.951561][ T3875]  do_syscall_64+0x35/0xb0
[  601.956031][ T3875]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  601.962003][ T3875] RIP: 0033:0x7fcf95726a49
[  601.966407][ T3875] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  601.986001][ T3875] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  601.994421][ T3875] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  602.002446][ T3875] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  602.010587][ T3875] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  602.018550][ T3875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  602.026513][ T3875] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000dd
[  602.034482][ T3875]  </TASK>
[  602.049994][ T3876] FAULT_INJECTION: forcing a failure.
[  602.049994][ T3876] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  602.063252][ T3876] CPU: 1 PID: 3876 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  602.072009][ T3876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.082163][ T3876] Call Trace:
[  602.085430][ T3876]  <TASK>
[  602.088348][ T3876]  dump_stack_lvl+0xcd/0x134
[  602.092947][ T3876]  should_fail.cold+0x5/0xa
[  602.097444][ T3876]  prepare_alloc_pages+0x17b/0x570
[  602.102547][ T3876]  __alloc_pages+0x12f/0x500
[  602.107123][ T3876]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  602.113875][ T3876]  ? unlock_page_memcg+0x7f/0x150
[  602.118901][ T3876]  alloc_pages+0x1a7/0x300
[  602.123319][ T3876]  __get_free_pages+0x8/0x40
[  602.127917][ T3876]  __tlb_remove_page_size+0x253/0x420
[  602.133289][ T3876]  unmap_page_range+0xf85/0x29f0
[  602.138229][ T3876]  ? vm_normal_page_pmd+0x550/0x550
[  602.143417][ T3876]  ? lock_downgrade+0x6e0/0x6e0
[  602.148254][ T3876]  ? uprobe_munmap+0x1c/0x560
[  602.152922][ T3876]  unmap_single_vma+0x198/0x310
[  602.157767][ T3876]  unmap_vmas+0x16b/0x2f0
[  602.162179][ T3876]  ? unmap_mapping_range+0x50/0x50
[  602.167285][ T3876]  ? lru_add_drain_cpu+0x4e2/0x900
[  602.172394][ T3876]  exit_mmap+0x1d0/0x630
[  602.176641][ T3876]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  602.182665][ T3876]  ? slab_free_freelist_hook+0x8b/0x1c0
[  602.188365][ T3876]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  602.194613][ T3876]  __mmput+0x122/0x4b0
[  602.198757][ T3876]  mmput+0x56/0x60
[  602.202477][ T3876]  do_exit+0xb27/0x2b40
[  602.206660][ T3876]  ? lock_downgrade+0x6e0/0x6e0
[  602.211525][ T3876]  ? lock_downgrade+0x6e0/0x6e0
[  602.216463][ T3876]  ? mm_update_next_owner+0x7a0/0x7a0
[  602.221842][ T3876]  do_group_exit+0x125/0x310
[  602.226433][ T3876]  __x64_sys_exit_group+0x3a/0x50
[  602.231541][ T3876]  do_syscall_64+0x35/0xb0
[  602.235975][ T3876]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  602.241925][ T3876] RIP: 0033:0x7fcf95725509
[  602.246379][ T3876] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  602.253730][ T3876] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  602.262150][ T3876] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  602.270118][ T3876] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  602.278076][ T3876] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  602.286205][ T3876] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  602.294393][ T3876] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  602.302368][ T3876]  </TASK>
[  602.321007][ T3877] FAULT_INJECTION: forcing a failure.
[  602.321007][ T3877] name failslab, interval 1, probability 0, space 0, times 0
[  602.334110][ T3877] CPU: 1 PID: 3877 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  602.343044][ T3877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.353211][ T3877] Call Trace:
[  602.356566][ T3877]  <TASK>
[  602.359571][ T3877]  dump_stack_lvl+0xcd/0x134
[  602.364162][ T3877]  should_fail.cold+0x5/0xa
[  602.368659][ T3877]  should_failslab+0x5/0x10
[  602.373152][ T3877]  __kmalloc_node_track_caller+0x7d/0x360
[  602.378866][ T3877]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  602.384148][ T3877]  __alloc_skb+0xde/0x340
[  602.388475][ T3877]  ? tcp_send_mss+0x164/0x2b0
[  602.393167][ T3877]  mptcp_sendmsg_frag+0x3e3/0x2190
[  602.398275][ T3877]  ? __local_bh_enable_ip+0xa0/0x120
[  602.403717][ T3877]  __mptcp_push_pending+0x232/0x7a0
[  602.408922][ T3877]  ? mptcp_shutdown+0x110/0x110
[  602.413780][ T3877]  ? copyin.part.0+0xeb/0x110
[  602.418548][ T3877]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  602.424265][ T3877]  ? copy_page_from_iter+0x4c0/0x7c0
[  602.429661][ T3877]  mptcp_sendmsg+0xe9b/0x1240
[  602.434350][ T3877]  ? mptcp_release_cb+0x200/0x200
[  602.439370][ T3877]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  602.445613][ T3877]  inet_sendmsg+0x99/0xe0
[  602.449938][ T3877]  ? inet_send_prepare+0x4e0/0x4e0
[  602.455050][ T3877]  sock_sendmsg+0xcf/0x120
[  602.459457][ T3877]  __sys_sendto+0x21c/0x320
[  602.463969][ T3877]  ? __ia32_sys_getpeername+0xb0/0xb0
[  602.469332][ T3877]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  602.475317][ T3877]  ? __context_tracking_exit+0xb8/0xe0
[  602.480773][ T3877]  ? lock_downgrade+0x6e0/0x6e0
[  602.485626][ T3877]  ? lock_downgrade+0x6e0/0x6e0
[  602.490480][ T3877]  __x64_sys_sendto+0xdd/0x1b0
[  602.495258][ T3877]  ? lockdep_hardirqs_on+0x79/0x100
[  602.500448][ T3877]  ? syscall_enter_from_user_mode+0x21/0x70
[  602.506398][ T3877]  do_syscall_64+0x35/0xb0
[  602.510805][ T3877]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  602.516693][ T3877] RIP: 0033:0x7fcf95726a49
[  602.521096][ T3877] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  602.540737][ T3877] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  602.549160][ T3877] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  602.557132][ T3877] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  602.565089][ T3877] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  602.573045][ T3877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  602.581004][ T3877] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000df
[  602.588973][ T3877]  </TASK>
[  602.606248][ T3878] FAULT_INJECTION: forcing a failure.
[  602.606248][ T3878] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  602.619516][ T3878] CPU: 1 PID: 3878 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  602.628275][ T3878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.638325][ T3878] Call Trace:
[  602.641607][ T3878]  <TASK>
[  602.644527][ T3878]  dump_stack_lvl+0xcd/0x134
[  602.649120][ T3878]  should_fail.cold+0x5/0xa
[  602.653617][ T3878]  prepare_alloc_pages+0x17b/0x570
[  602.658720][ T3878]  __alloc_pages+0x12f/0x500
[  602.663302][ T3878]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  602.670059][ T3878]  ? unlock_page_memcg+0x7f/0x150
[  602.675085][ T3878]  alloc_pages+0x1a7/0x300
[  602.679518][ T3878]  __get_free_pages+0x8/0x40
[  602.684098][ T3878]  __tlb_remove_page_size+0x253/0x420
[  602.689460][ T3878]  unmap_page_range+0xf85/0x29f0
[  602.694400][ T3878]  ? vm_normal_page_pmd+0x550/0x550
[  602.699613][ T3878]  ? lock_downgrade+0x6e0/0x6e0
[  602.704460][ T3878]  ? uprobe_munmap+0x1c/0x560
[  602.709217][ T3878]  unmap_single_vma+0x198/0x310
[  602.714146][ T3878]  unmap_vmas+0x16b/0x2f0
[  602.718476][ T3878]  ? unmap_mapping_range+0x50/0x50
[  602.723579][ T3878]  ? lru_add_drain_cpu+0x4e2/0x900
[  602.728699][ T3878]  exit_mmap+0x1d0/0x630
[  602.732953][ T3878]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  602.738920][ T3878]  ? slab_free_freelist_hook+0x8b/0x1c0
[  602.744480][ T3878]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  602.751148][ T3878]  __mmput+0x122/0x4b0
[  602.755215][ T3878]  mmput+0x56/0x60
[  602.758926][ T3878]  do_exit+0xb27/0x2b40
[  602.763072][ T3878]  ? lock_downgrade+0x6e0/0x6e0
[  602.767931][ T3878]  ? lock_downgrade+0x6e0/0x6e0
[  602.772769][ T3878]  ? mm_update_next_owner+0x7a0/0x7a0
[  602.778477][ T3878]  do_group_exit+0x125/0x310
[  602.783061][ T3878]  __x64_sys_exit_group+0x3a/0x50
[  602.788080][ T3878]  do_syscall_64+0x35/0xb0
[  602.792489][ T3878]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  602.798372][ T3878] RIP: 0033:0x7fcf95725509
[  602.802773][ T3878] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  602.810123][ T3878] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  602.818611][ T3878] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  602.826622][ T3878] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  602.834577][ T3878] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  602.842533][ T3878] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  602.850577][ T3878] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  602.858544][ T3878]  </TASK>
[  602.879688][ T3879] FAULT_INJECTION: forcing a failure.
[  602.879688][ T3879] name failslab, interval 1, probability 0, space 0, times 0
[  602.892609][ T3879] CPU: 0 PID: 3879 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  602.901367][ T3879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.911565][ T3879] Call Trace:
[  602.914834][ T3879]  <TASK>
[  602.917754][ T3879]  dump_stack_lvl+0xcd/0x134
[  602.922354][ T3879]  should_fail.cold+0x5/0xa
[  602.926943][ T3879]  should_failslab+0x5/0x10
[  602.931551][ T3879]  __kmalloc_node_track_caller+0x7d/0x360
[  602.937267][ T3879]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  602.942554][ T3879]  __alloc_skb+0xde/0x340
[  602.946875][ T3879]  ? tcp_send_mss+0x164/0x2b0
[  602.951574][ T3879]  mptcp_sendmsg_frag+0x3e3/0x2190
[  602.956690][ T3879]  ? __local_bh_enable_ip+0xa0/0x120
[  602.961994][ T3879]  __mptcp_push_pending+0x232/0x7a0
[  602.967207][ T3879]  ? mptcp_shutdown+0x110/0x110
[  602.972052][ T3879]  ? copyin.part.0+0xeb/0x110
[  602.976723][ T3879]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  602.982437][ T3879]  ? copy_page_from_iter+0x4c0/0x7c0
[  602.987809][ T3879]  mptcp_sendmsg+0xe9b/0x1240
[  602.992516][ T3879]  ? mptcp_release_cb+0x200/0x200
[  602.997540][ T3879]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  603.003800][ T3879]  inet_sendmsg+0x99/0xe0
[  603.008135][ T3879]  ? inet_send_prepare+0x4e0/0x4e0
[  603.013239][ T3879]  sock_sendmsg+0xcf/0x120
[  603.017662][ T3879]  __sys_sendto+0x21c/0x320
[  603.022155][ T3879]  ? __ia32_sys_getpeername+0xb0/0xb0
[  603.027517][ T3879]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  603.033501][ T3879]  ? __context_tracking_exit+0xb8/0xe0
[  603.038953][ T3879]  ? lock_downgrade+0x6e0/0x6e0
[  603.043794][ T3879]  ? lock_downgrade+0x6e0/0x6e0
[  603.048641][ T3879]  __x64_sys_sendto+0xdd/0x1b0
[  603.053393][ T3879]  ? lockdep_hardirqs_on+0x79/0x100
[  603.058585][ T3879]  ? syscall_enter_from_user_mode+0x21/0x70
[  603.064480][ T3879]  do_syscall_64+0x35/0xb0
[  603.068907][ T3879]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  603.074798][ T3879] RIP: 0033:0x7fcf95726a49
[  603.079220][ T3879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  603.098836][ T3879] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  603.107239][ T3879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  603.115209][ T3879] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  603.123181][ T3879] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  603.131137][ T3879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  603.139099][ T3879] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000e1
[  603.147073][ T3879]  </TASK>
[  603.162439][ T3880] FAULT_INJECTION: forcing a failure.
[  603.162439][ T3880] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  603.175817][ T3880] CPU: 0 PID: 3880 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  603.184576][ T3880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  603.194755][ T3880] Call Trace:
[  603.198026][ T3880]  <TASK>
[  603.200998][ T3880]  dump_stack_lvl+0xcd/0x134
[  603.205670][ T3880]  should_fail.cold+0x5/0xa
[  603.210173][ T3880]  prepare_alloc_pages+0x17b/0x570
[  603.215311][ T3880]  __alloc_pages+0x12f/0x500
[  603.219898][ T3880]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  603.226655][ T3880]  ? unlock_page_memcg+0x7f/0x150
[  603.231672][ T3880]  alloc_pages+0x1a7/0x300
[  603.236082][ T3880]  __get_free_pages+0x8/0x40
[  603.240661][ T3880]  __tlb_remove_page_size+0x253/0x420
[  603.246028][ T3880]  unmap_page_range+0xf85/0x29f0
[  603.251078][ T3880]  ? vm_normal_page_pmd+0x550/0x550
[  603.256268][ T3880]  ? lock_downgrade+0x6e0/0x6e0
[  603.261258][ T3880]  ? uprobe_munmap+0x1c/0x560
[  603.265928][ T3880]  unmap_single_vma+0x198/0x310
[  603.270779][ T3880]  unmap_vmas+0x16b/0x2f0
[  603.275121][ T3880]  ? unmap_mapping_range+0x50/0x50
[  603.280222][ T3880]  ? lru_add_drain_cpu+0x4e2/0x900
[  603.285354][ T3880]  exit_mmap+0x1d0/0x630
[  603.289608][ T3880]  ? lock_downgrade+0x6e0/0x6e0
[  603.294586][ T3880]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  603.300583][ T3880]  __mmput+0x122/0x4b0
[  603.304650][ T3880]  mmput+0x56/0x60
[  603.308468][ T3880]  do_exit+0xb27/0x2b40
[  603.312612][ T3880]  ? lock_downgrade+0x6e0/0x6e0
[  603.317476][ T3880]  ? lock_downgrade+0x6e0/0x6e0
[  603.322340][ T3880]  ? mm_update_next_owner+0x7a0/0x7a0
[  603.327705][ T3880]  do_group_exit+0x125/0x310
[  603.332295][ T3880]  __x64_sys_exit_group+0x3a/0x50
[  603.337307][ T3880]  do_syscall_64+0x35/0xb0
[  603.341823][ T3880]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  603.347888][ T3880] RIP: 0033:0x7fcf95725509
[  603.352289][ T3880] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  603.359646][ T3880] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  603.368061][ T3880] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  603.376019][ T3880] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  603.383997][ T3880] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  603.391991][ T3880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  603.399956][ T3880] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  603.408014][ T3880]  </TASK>
[  603.422035][ T3881] FAULT_INJECTION: forcing a failure.
[  603.422035][ T3881] name failslab, interval 1, probability 0, space 0, times 0
[  603.435033][ T3881] CPU: 1 PID: 3881 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  603.443807][ T3881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  603.453852][ T3881] Call Trace:
[  603.457126][ T3881]  <TASK>
[  603.460043][ T3881]  dump_stack_lvl+0xcd/0x134
[  603.464626][ T3881]  should_fail.cold+0x5/0xa
[  603.469125][ T3881]  should_failslab+0x5/0x10
[  603.473619][ T3881]  __kmalloc_node_track_caller+0x7d/0x360
[  603.479344][ T3881]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  603.484692][ T3881]  __alloc_skb+0xde/0x340
[  603.489251][ T3881]  ? tcp_send_mss+0x164/0x2b0
[  603.493945][ T3881]  mptcp_sendmsg_frag+0x3e3/0x2190
[  603.499228][ T3881]  ? __local_bh_enable_ip+0xa0/0x120
[  603.504523][ T3881]  __mptcp_push_pending+0x232/0x7a0
[  603.509713][ T3881]  ? mptcp_shutdown+0x110/0x110
[  603.514551][ T3881]  ? copyin.part.0+0xeb/0x110
[  603.519214][ T3881]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  603.524923][ T3881]  ? copy_page_from_iter+0x4c0/0x7c0
[  603.530199][ T3881]  mptcp_sendmsg+0xe9b/0x1240
[  603.534902][ T3881]  ? mptcp_release_cb+0x200/0x200
[  603.539916][ T3881]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  603.546410][ T3881]  inet_sendmsg+0x99/0xe0
[  603.550732][ T3881]  ? inet_send_prepare+0x4e0/0x4e0
[  603.555845][ T3881]  sock_sendmsg+0xcf/0x120
[  603.560293][ T3881]  __sys_sendto+0x21c/0x320
[  603.564797][ T3881]  ? __ia32_sys_getpeername+0xb0/0xb0
[  603.570159][ T3881]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  603.576149][ T3881]  ? __context_tracking_exit+0xb8/0xe0
[  603.581596][ T3881]  ? lock_downgrade+0x6e0/0x6e0
[  603.586435][ T3881]  ? lock_downgrade+0x6e0/0x6e0
[  603.591278][ T3881]  __x64_sys_sendto+0xdd/0x1b0
[  603.596031][ T3881]  ? lockdep_hardirqs_on+0x79/0x100
[  603.601231][ T3881]  ? syscall_enter_from_user_mode+0x21/0x70
[  603.607115][ T3881]  do_syscall_64+0x35/0xb0
[  603.611531][ T3881]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  603.617430][ T3881] RIP: 0033:0x7fcf95726a49
[  603.621827][ T3881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  603.641421][ T3881] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  603.649823][ T3881] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  603.657781][ T3881] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  603.665737][ T3881] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  603.673693][ T3881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  603.681648][ T3881] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000e3
[  603.689719][ T3881]  </TASK>
[  603.707589][ T3882] FAULT_INJECTION: forcing a failure.
[  603.707589][ T3882] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  603.721154][ T3882] CPU: 0 PID: 3882 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  603.729923][ T3882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  603.739966][ T3882] Call Trace:
[  603.743233][ T3882]  <TASK>
[  603.746148][ T3882]  dump_stack_lvl+0xcd/0x134
[  603.750735][ T3882]  should_fail.cold+0x5/0xa
[  603.755256][ T3882]  prepare_alloc_pages+0x17b/0x570
[  603.760378][ T3882]  __alloc_pages+0x12f/0x500
[  603.764961][ T3882]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  603.771715][ T3882]  ? unlock_page_memcg+0x7f/0x150
[  603.776730][ T3882]  alloc_pages+0x1a7/0x300
[  603.781141][ T3882]  __get_free_pages+0x8/0x40
[  603.785719][ T3882]  __tlb_remove_page_size+0x253/0x420
[  603.791079][ T3882]  unmap_page_range+0xf85/0x29f0
[  603.796016][ T3882]  ? vm_normal_page_pmd+0x550/0x550
[  603.801203][ T3882]  ? lock_downgrade+0x6e0/0x6e0
[  603.806041][ T3882]  ? uprobe_munmap+0x1c/0x560
[  603.810713][ T3882]  unmap_single_vma+0x198/0x310
[  603.815563][ T3882]  unmap_vmas+0x16b/0x2f0
[  603.819888][ T3882]  ? unmap_mapping_range+0x50/0x50
[  603.824993][ T3882]  ? lru_add_drain_cpu+0x4e2/0x900
[  603.830115][ T3882]  exit_mmap+0x1d0/0x630
[  603.834366][ T3882]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  603.840356][ T3882]  ? slab_free_freelist_hook+0x8b/0x1c0
[  603.845899][ T3882]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  603.852220][ T3882]  __mmput+0x122/0x4b0
[  603.856286][ T3882]  mmput+0x56/0x60
[  603.860010][ T3882]  do_exit+0xb27/0x2b40
[  603.864165][ T3882]  ? lock_downgrade+0x6e0/0x6e0
[  603.869021][ T3882]  ? lock_downgrade+0x6e0/0x6e0
[  603.873861][ T3882]  ? mm_update_next_owner+0x7a0/0x7a0
[  603.879230][ T3882]  do_group_exit+0x125/0x310
[  603.883811][ T3882]  __x64_sys_exit_group+0x3a/0x50
[  603.888912][ T3882]  do_syscall_64+0x35/0xb0
[  603.893317][ T3882]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  603.899201][ T3882] RIP: 0033:0x7fcf95725509
[  603.903601][ T3882] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  603.911040][ T3882] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  603.919449][ T3882] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  603.927787][ T3882] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  603.935755][ T3882] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  603.943714][ T3882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  603.951671][ T3882] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  603.959736][ T3882]  </TASK>
[  603.979546][ T3883] FAULT_INJECTION: forcing a failure.
[  603.979546][ T3883] name failslab, interval 1, probability 0, space 0, times 0
[  603.992253][ T3883] CPU: 0 PID: 3883 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  604.001191][ T3883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  604.011235][ T3883] Call Trace:
[  604.014504][ T3883]  <TASK>
[  604.017439][ T3883]  dump_stack_lvl+0xcd/0x134
[  604.022037][ T3883]  should_fail.cold+0x5/0xa
[  604.026532][ T3883]  should_failslab+0x5/0x10
[  604.031026][ T3883]  __kmalloc_node_track_caller+0x7d/0x360
[  604.036822][ T3883]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  604.042122][ T3883]  __alloc_skb+0xde/0x340
[  604.046456][ T3883]  ? tcp_send_mss+0x164/0x2b0
[  604.051127][ T3883]  mptcp_sendmsg_frag+0x3e3/0x2190
[  604.056234][ T3883]  ? __local_bh_enable_ip+0xa0/0x120
[  604.061606][ T3883]  __mptcp_push_pending+0x232/0x7a0
[  604.066803][ T3883]  ? mptcp_shutdown+0x110/0x110
[  604.071666][ T3883]  ? copyin.part.0+0xeb/0x110
[  604.076339][ T3883]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  604.082063][ T3883]  ? copy_page_from_iter+0x4c0/0x7c0
[  604.087444][ T3883]  mptcp_sendmsg+0xe9b/0x1240
[  604.092142][ T3883]  ? mptcp_release_cb+0x200/0x200
[  604.097181][ T3883]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  604.103438][ T3883]  inet_sendmsg+0x99/0xe0
[  604.107868][ T3883]  ? inet_send_prepare+0x4e0/0x4e0
[  604.112998][ T3883]  sock_sendmsg+0xcf/0x120
[  604.117430][ T3883]  __sys_sendto+0x21c/0x320
[  604.121941][ T3883]  ? __ia32_sys_getpeername+0xb0/0xb0
[  604.127320][ T3883]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  604.133326][ T3883]  ? __context_tracking_exit+0xb8/0xe0
[  604.138817][ T3883]  ? lock_downgrade+0x6e0/0x6e0
[  604.143673][ T3883]  ? lock_downgrade+0x6e0/0x6e0
[  604.148540][ T3883]  __x64_sys_sendto+0xdd/0x1b0
[  604.153308][ T3883]  ? lockdep_hardirqs_on+0x79/0x100
[  604.158515][ T3883]  ? syscall_enter_from_user_mode+0x21/0x70
[  604.164421][ T3883]  do_syscall_64+0x35/0xb0
[  604.168854][ T3883]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  604.174778][ T3883] RIP: 0033:0x7fcf95726a49
[  604.179203][ T3883] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  604.198835][ T3883] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  604.207252][ T3883] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  604.215226][ T3883] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  604.223193][ T3883] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  604.231166][ T3883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  604.239220][ T3883] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000e5
[  604.247203][ T3883]  </TASK>
[  604.263834][ T3884] FAULT_INJECTION: forcing a failure.
[  604.263834][ T3884] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  604.277367][ T3884] CPU: 1 PID: 3884 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  604.286120][ T3884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  604.296164][ T3884] Call Trace:
[  604.299435][ T3884]  <TASK>
[  604.302353][ T3884]  dump_stack_lvl+0xcd/0x134
[  604.306940][ T3884]  should_fail.cold+0x5/0xa
[  604.311546][ T3884]  prepare_alloc_pages+0x17b/0x570
[  604.316739][ T3884]  __alloc_pages+0x12f/0x500
[  604.321322][ T3884]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  604.328078][ T3884]  ? unlock_page_memcg+0x7f/0x150
[  604.333096][ T3884]  alloc_pages+0x1a7/0x300
[  604.337511][ T3884]  __get_free_pages+0x8/0x40
[  604.342099][ T3884]  __tlb_remove_page_size+0x253/0x420
[  604.347468][ T3884]  unmap_page_range+0xf85/0x29f0
[  604.352427][ T3884]  ? vm_normal_page_pmd+0x550/0x550
[  604.357623][ T3884]  ? lock_downgrade+0x6e0/0x6e0
[  604.362482][ T3884]  ? uprobe_munmap+0x1c/0x560
[  604.367178][ T3884]  unmap_single_vma+0x198/0x310
[  604.372027][ T3884]  unmap_vmas+0x16b/0x2f0
[  604.376343][ T3884]  ? unmap_mapping_range+0x50/0x50
[  604.381456][ T3884]  ? lru_add_drain_cpu+0x4e2/0x900
[  604.386564][ T3884]  exit_mmap+0x1d0/0x630
[  604.390796][ T3884]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  604.396766][ T3884]  ? slab_free_freelist_hook+0x8b/0x1c0
[  604.402314][ T3884]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  604.408544][ T3884]  __mmput+0x122/0x4b0
[  604.412690][ T3884]  mmput+0x56/0x60
[  604.416509][ T3884]  do_exit+0xb27/0x2b40
[  604.420683][ T3884]  ? lock_downgrade+0x6e0/0x6e0
[  604.425528][ T3884]  ? lock_downgrade+0x6e0/0x6e0
[  604.430376][ T3884]  ? mm_update_next_owner+0x7a0/0x7a0
[  604.435747][ T3884]  do_group_exit+0x125/0x310
[  604.440332][ T3884]  __x64_sys_exit_group+0x3a/0x50
[  604.445350][ T3884]  do_syscall_64+0x35/0xb0
[  604.449765][ T3884]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  604.455653][ T3884] RIP: 0033:0x7fcf95725509
[  604.460055][ T3884] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  604.467410][ T3884] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  604.475813][ T3884] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  604.483788][ T3884] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  604.491746][ T3884] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  604.499701][ T3884] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  604.507659][ T3884] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  604.515675][ T3884]  </TASK>
[  604.530785][ T3885] FAULT_INJECTION: forcing a failure.
[  604.530785][ T3885] name failslab, interval 1, probability 0, space 0, times 0
[  604.543863][ T3885] CPU: 0 PID: 3885 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  604.552630][ T3885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  604.562682][ T3885] Call Trace:
[  604.565951][ T3885]  <TASK>
[  604.568880][ T3885]  dump_stack_lvl+0xcd/0x134
[  604.573473][ T3885]  should_fail.cold+0x5/0xa
[  604.577971][ T3885]  should_failslab+0x5/0x10
[  604.582463][ T3885]  __kmalloc_node_track_caller+0x7d/0x360
[  604.588170][ T3885]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  604.593459][ T3885]  __alloc_skb+0xde/0x340
[  604.597784][ T3885]  ? tcp_send_mss+0x164/0x2b0
[  604.602544][ T3885]  mptcp_sendmsg_frag+0x3e3/0x2190
[  604.607650][ T3885]  ? __local_bh_enable_ip+0xa0/0x120
[  604.612929][ T3885]  __mptcp_push_pending+0x232/0x7a0
[  604.618140][ T3885]  ? mptcp_shutdown+0x110/0x110
[  604.622981][ T3885]  ? copyin.part.0+0xeb/0x110
[  604.627652][ T3885]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  604.633363][ T3885]  ? copy_page_from_iter+0x4c0/0x7c0
[  604.638641][ T3885]  mptcp_sendmsg+0xe9b/0x1240
[  604.643316][ T3885]  ? mptcp_release_cb+0x200/0x200
[  604.648338][ T3885]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  604.654572][ T3885]  inet_sendmsg+0x99/0xe0
[  604.658901][ T3885]  ? inet_send_prepare+0x4e0/0x4e0
[  604.664007][ T3885]  sock_sendmsg+0xcf/0x120
[  604.668430][ T3885]  __sys_sendto+0x21c/0x320
[  604.672925][ T3885]  ? __ia32_sys_getpeername+0xb0/0xb0
[  604.678285][ T3885]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  604.684267][ T3885]  ? __context_tracking_exit+0xb8/0xe0
[  604.689716][ T3885]  ? lock_downgrade+0x6e0/0x6e0
[  604.694558][ T3885]  ? lock_downgrade+0x6e0/0x6e0
[  604.699408][ T3885]  __x64_sys_sendto+0xdd/0x1b0
[  604.704161][ T3885]  ? lockdep_hardirqs_on+0x79/0x100
[  604.709437][ T3885]  ? syscall_enter_from_user_mode+0x21/0x70
[  604.715318][ T3885]  do_syscall_64+0x35/0xb0
[  604.719765][ T3885]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  604.725649][ T3885] RIP: 0033:0x7fcf95726a49
[  604.730053][ T3885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  604.749648][ T3885] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  604.758174][ T3885] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  604.766140][ T3885] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  604.774112][ T3885] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  604.782072][ T3885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  604.790226][ T3885] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000e7
[  604.798289][ T3885]  </TASK>
[  604.816068][ T3887] FAULT_INJECTION: forcing a failure.
[  604.816068][ T3887] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  604.829491][ T3887] CPU: 1 PID: 3887 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  604.838414][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  604.848453][ T3887] Call Trace:
[  604.851717][ T3887]  <TASK>
[  604.854632][ T3887]  dump_stack_lvl+0xcd/0x134
[  604.859221][ T3887]  should_fail.cold+0x5/0xa
[  604.863713][ T3887]  prepare_alloc_pages+0x17b/0x570
[  604.868951][ T3887]  __alloc_pages+0x12f/0x500
[  604.873631][ T3887]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  604.880391][ T3887]  ? unlock_page_memcg+0x7f/0x150
[  604.885408][ T3887]  alloc_pages+0x1a7/0x300
[  604.889818][ T3887]  __get_free_pages+0x8/0x40
[  604.894406][ T3887]  __tlb_remove_page_size+0x253/0x420
[  604.899784][ T3887]  unmap_page_range+0xf85/0x29f0
[  604.904723][ T3887]  ? vm_normal_page_pmd+0x550/0x550
[  604.909910][ T3887]  ? lock_downgrade+0x6e0/0x6e0
[  604.914749][ T3887]  ? uprobe_munmap+0x1c/0x560
[  604.919411][ T3887]  unmap_single_vma+0x198/0x310
[  604.924255][ T3887]  unmap_vmas+0x16b/0x2f0
[  604.928573][ T3887]  ? unmap_mapping_range+0x50/0x50
[  604.933672][ T3887]  ? lru_add_drain_cpu+0x4e2/0x900
[  604.938779][ T3887]  exit_mmap+0x1d0/0x630
[  604.943011][ T3887]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  604.948991][ T3887]  ? slab_free_freelist_hook+0x8b/0x1c0
[  604.954561][ T3887]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  604.960824][ T3887]  __mmput+0x122/0x4b0
[  604.964901][ T3887]  mmput+0x56/0x60
[  604.968627][ T3887]  do_exit+0xb27/0x2b40
[  604.972774][ T3887]  ? lock_downgrade+0x6e0/0x6e0
[  604.977612][ T3887]  ? lock_downgrade+0x6e0/0x6e0
[  604.982454][ T3887]  ? mm_update_next_owner+0x7a0/0x7a0
[  604.987820][ T3887]  do_group_exit+0x125/0x310
[  604.992491][ T3887]  __x64_sys_exit_group+0x3a/0x50
[  604.997507][ T3887]  do_syscall_64+0x35/0xb0
[  605.001923][ T3887]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  605.007921][ T3887] RIP: 0033:0x7fcf95725509
[  605.012324][ T3887] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  605.019670][ T3887] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  605.028075][ T3887] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  605.036039][ T3887] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  605.044001][ T3887] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  605.051966][ T3887] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  605.059929][ T3887] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  605.067897][ T3887]  </TASK>
[  605.089676][ T3889] FAULT_INJECTION: forcing a failure.
[  605.089676][ T3889] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  605.103015][ T3889] CPU: 1 PID: 3889 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  605.111804][ T3889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  605.121935][ T3889] Call Trace:
[  605.125303][ T3889]  <TASK>
[  605.128223][ T3889]  dump_stack_lvl+0xcd/0x134
[  605.132915][ T3889]  should_fail.cold+0x5/0xa
[  605.137423][ T3889]  prepare_alloc_pages+0x17b/0x570
[  605.142534][ T3889]  __alloc_pages+0x12f/0x500
[  605.147115][ T3889]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  605.153876][ T3889]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  605.159422][ T3889]  alloc_pages+0x1a7/0x300
[  605.163833][ T3889]  new_slab+0x32d/0x4a0
[  605.167976][ T3889]  ___slab_alloc+0x918/0xfe0
[  605.172560][ T3889]  ? __alloc_skb+0x215/0x340
[  605.177147][ T3889]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  605.182518][ T3889]  ? __alloc_skb+0x215/0x340
[  605.187094][ T3889]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  605.192626][ T3889]  __slab_alloc.constprop.0+0x4d/0xa0
[  605.198000][ T3889]  kmem_cache_alloc_node+0x122/0x3f0
[  605.203292][ T3889]  ? __alloc_skb+0x215/0x340
[  605.207876][ T3889]  __alloc_skb+0x215/0x340
[  605.212284][ T3889]  ? tcp_send_mss+0x164/0x2b0
[  605.216949][ T3889]  mptcp_sendmsg_frag+0x3e3/0x2190
[  605.222050][ T3889]  ? __local_bh_enable_ip+0xa0/0x120
[  605.227327][ T3889]  __mptcp_push_pending+0x232/0x7a0
[  605.232518][ T3889]  ? mptcp_shutdown+0x110/0x110
[  605.237357][ T3889]  ? copyin.part.0+0xeb/0x110
[  605.242020][ T3889]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  605.247811][ T3889]  ? copy_page_from_iter+0x4c0/0x7c0
[  605.253089][ T3889]  mptcp_sendmsg+0xe9b/0x1240
[  605.257761][ T3889]  ? mptcp_release_cb+0x200/0x200
[  605.262774][ T3889]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  605.269009][ T3889]  inet_sendmsg+0x99/0xe0
[  605.273331][ T3889]  ? inet_send_prepare+0x4e0/0x4e0
[  605.278428][ T3889]  sock_sendmsg+0xcf/0x120
[  605.282831][ T3889]  __sys_sendto+0x21c/0x320
[  605.287323][ T3889]  ? __ia32_sys_getpeername+0xb0/0xb0
[  605.292677][ T3889]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  605.298660][ T3889]  ? __context_tracking_exit+0xb8/0xe0
[  605.304119][ T3889]  ? lock_downgrade+0x6e0/0x6e0
[  605.309129][ T3889]  ? lock_downgrade+0x6e0/0x6e0
[  605.314149][ T3889]  __x64_sys_sendto+0xdd/0x1b0
[  605.318900][ T3889]  ? lockdep_hardirqs_on+0x79/0x100
[  605.324089][ T3889]  ? syscall_enter_from_user_mode+0x21/0x70
[  605.329968][ T3889]  do_syscall_64+0x35/0xb0
[  605.334375][ T3889]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  605.340262][ T3889] RIP: 0033:0x7fcf95726a49
[  605.344661][ T3889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  605.364253][ T3889] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  605.372652][ T3889] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  605.380605][ T3889] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  605.388935][ T3889] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  605.396910][ T3889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  605.404864][ T3889] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000e9
[  605.412828][ T3889]  </TASK>
[  605.431998][ T3890] FAULT_INJECTION: forcing a failure.
[  605.431998][ T3890] name failslab, interval 1, probability 0, space 0, times 0
[  605.445312][ T3890] CPU: 1 PID: 3890 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  605.454181][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  605.464220][ T3890] Call Trace:
[  605.467482][ T3890]  <TASK>
[  605.470396][ T3890]  dump_stack_lvl+0xcd/0x134
[  605.475002][ T3890]  should_fail.cold+0x5/0xa
[  605.479495][ T3890]  should_failslab+0x5/0x10
[  605.483983][ T3890]  __kmalloc_node_track_caller+0x7d/0x360
[  605.489693][ T3890]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  605.494986][ T3890]  __alloc_skb+0xde/0x340
[  605.499320][ T3890]  ? tcp_send_mss+0x164/0x2b0
[  605.504077][ T3890]  mptcp_sendmsg_frag+0x3e3/0x2190
[  605.509188][ T3890]  ? __local_bh_enable_ip+0xa0/0x120
[  605.514478][ T3890]  __mptcp_push_pending+0x232/0x7a0
[  605.519666][ T3890]  ? mptcp_shutdown+0x110/0x110
[  605.524502][ T3890]  ? copyin.part.0+0xeb/0x110
[  605.529174][ T3890]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  605.534878][ T3890]  ? copy_page_from_iter+0x4c0/0x7c0
[  605.540154][ T3890]  mptcp_sendmsg+0xe9b/0x1240
[  605.544830][ T3890]  ? mptcp_release_cb+0x200/0x200
[  605.549842][ T3890]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  605.556078][ T3890]  inet_sendmsg+0x99/0xe0
[  605.560419][ T3890]  ? inet_send_prepare+0x4e0/0x4e0
[  605.565520][ T3890]  sock_sendmsg+0xcf/0x120
[  605.569929][ T3890]  __sys_sendto+0x21c/0x320
[  605.574432][ T3890]  ? __ia32_sys_getpeername+0xb0/0xb0
[  605.579800][ T3890]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  605.585780][ T3890]  ? __context_tracking_exit+0xb8/0xe0
[  605.591231][ T3890]  ? lock_downgrade+0x6e0/0x6e0
[  605.596066][ T3890]  ? lock_downgrade+0x6e0/0x6e0
[  605.600911][ T3890]  __x64_sys_sendto+0xdd/0x1b0
[  605.605660][ T3890]  ? lockdep_hardirqs_on+0x79/0x100
[  605.610844][ T3890]  ? syscall_enter_from_user_mode+0x21/0x70
[  605.616898][ T3890]  do_syscall_64+0x35/0xb0
[  605.621297][ T3890]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  605.627177][ T3890] RIP: 0033:0x7fcf95726a49
[  605.631577][ T3890] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  605.651267][ T3890] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  605.659662][ T3890] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  605.667618][ T3890] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  605.675570][ T3890] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  605.683526][ T3890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  605.691486][ T3890] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000ea
[  605.699535][ T3890]  </TASK>
[  605.717746][ T3891] FAULT_INJECTION: forcing a failure.
[  605.717746][ T3891] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  605.731080][ T3891] CPU: 0 PID: 3891 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  605.739835][ T3891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  605.749878][ T3891] Call Trace:
[  605.753144][ T3891]  <TASK>
[  605.756059][ T3891]  dump_stack_lvl+0xcd/0x134
[  605.760639][ T3891]  should_fail.cold+0x5/0xa
[  605.765135][ T3891]  prepare_alloc_pages+0x17b/0x570
[  605.770253][ T3891]  __alloc_pages+0x12f/0x500
[  605.774831][ T3891]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  605.781585][ T3891]  ? unlock_page_memcg+0x7f/0x150
[  605.786598][ T3891]  alloc_pages+0x1a7/0x300
[  605.791007][ T3891]  __get_free_pages+0x8/0x40
[  605.795624][ T3891]  __tlb_remove_page_size+0x253/0x420
[  605.800988][ T3891]  unmap_page_range+0xf85/0x29f0
[  605.806042][ T3891]  ? vm_normal_page_pmd+0x550/0x550
[  605.811228][ T3891]  ? lock_downgrade+0x6e0/0x6e0
[  605.816499][ T3891]  ? uprobe_munmap+0x1c/0x560
[  605.821167][ T3891]  unmap_single_vma+0x198/0x310
[  605.826009][ T3891]  unmap_vmas+0x16b/0x2f0
[  605.830417][ T3891]  ? unmap_mapping_range+0x50/0x50
[  605.835516][ T3891]  ? lru_add_drain_cpu+0x4e2/0x900
[  605.840621][ T3891]  exit_mmap+0x1d0/0x630
[  605.844854][ T3891]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  605.850840][ T3891]  ? slab_free_freelist_hook+0x8b/0x1c0
[  605.856382][ T3891]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  605.862614][ T3891]  __mmput+0x122/0x4b0
[  605.866676][ T3891]  mmput+0x56/0x60
[  605.870385][ T3891]  do_exit+0xb27/0x2b40
[  605.874531][ T3891]  ? lock_downgrade+0x6e0/0x6e0
[  605.879367][ T3891]  ? lock_downgrade+0x6e0/0x6e0
[  605.884219][ T3891]  ? mm_update_next_owner+0x7a0/0x7a0
[  605.889604][ T3891]  do_group_exit+0x125/0x310
[  605.894194][ T3891]  __x64_sys_exit_group+0x3a/0x50
[  605.899218][ T3891]  do_syscall_64+0x35/0xb0
[  605.903624][ T3891]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  605.909504][ T3891] RIP: 0033:0x7fcf95725509
[  605.913905][ T3891] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  605.921280][ T3891] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  605.930116][ T3891] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  605.938076][ T3891] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  605.946034][ T3891] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  605.954020][ T3891] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  605.962129][ T3891] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  605.970102][ T3891]  </TASK>
[  605.991855][ T3893] FAULT_INJECTION: forcing a failure.
[  605.991855][ T3893] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  606.006133][ T3893] CPU: 1 PID: 3893 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  606.014883][ T3893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  606.024939][ T3893] Call Trace:
[  606.028209][ T3893]  <TASK>
[  606.031127][ T3893]  dump_stack_lvl+0xcd/0x134
[  606.035796][ T3893]  should_fail.cold+0x5/0xa
[  606.040288][ T3893]  prepare_alloc_pages+0x17b/0x570
[  606.045399][ T3893]  __alloc_pages+0x12f/0x500
[  606.050041][ T3893]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  606.056799][ T3893]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  606.062340][ T3893]  alloc_pages+0x1a7/0x300
[  606.066748][ T3893]  new_slab+0x32d/0x4a0
[  606.070899][ T3893]  ___slab_alloc+0x918/0xfe0
[  606.075497][ T3893]  ? __alloc_skb+0x215/0x340
[  606.080080][ T3893]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  606.085445][ T3893]  ? __alloc_skb+0x215/0x340
[  606.090025][ T3893]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  606.095646][ T3893]  __slab_alloc.constprop.0+0x4d/0xa0
[  606.101011][ T3893]  kmem_cache_alloc_node+0x122/0x3f0
[  606.106432][ T3893]  ? __alloc_skb+0x215/0x340
[  606.111027][ T3893]  __alloc_skb+0x215/0x340
[  606.115458][ T3893]  ? tcp_send_mss+0x164/0x2b0
[  606.120139][ T3893]  mptcp_sendmsg_frag+0x3e3/0x2190
[  606.125259][ T3893]  ? __local_bh_enable_ip+0xa0/0x120
[  606.130549][ T3893]  __mptcp_push_pending+0x232/0x7a0
[  606.135758][ T3893]  ? mptcp_shutdown+0x110/0x110
[  606.140608][ T3893]  ? copyin.part.0+0xeb/0x110
[  606.145299][ T3893]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  606.151102][ T3893]  ? copy_page_from_iter+0x4c0/0x7c0
[  606.156514][ T3893]  mptcp_sendmsg+0xe9b/0x1240
[  606.161293][ T3893]  ? mptcp_release_cb+0x200/0x200
[  606.166317][ T3893]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  606.172568][ T3893]  inet_sendmsg+0x99/0xe0
[  606.176891][ T3893]  ? inet_send_prepare+0x4e0/0x4e0
[  606.181997][ T3893]  sock_sendmsg+0xcf/0x120
[  606.186416][ T3893]  __sys_sendto+0x21c/0x320
[  606.190927][ T3893]  ? __ia32_sys_getpeername+0xb0/0xb0
[  606.196286][ T3893]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  606.202267][ T3893]  ? __context_tracking_exit+0xb8/0xe0
[  606.207720][ T3893]  ? lock_downgrade+0x6e0/0x6e0
[  606.212610][ T3893]  ? lock_downgrade+0x6e0/0x6e0
[  606.217464][ T3893]  __x64_sys_sendto+0xdd/0x1b0
[  606.222272][ T3893]  ? lockdep_hardirqs_on+0x79/0x100
[  606.227463][ T3893]  ? syscall_enter_from_user_mode+0x21/0x70
[  606.233383][ T3893]  do_syscall_64+0x35/0xb0
[  606.237832][ T3893]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  606.243719][ T3893] RIP: 0033:0x7fcf95726a49
[  606.248126][ T3893] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  606.267730][ T3893] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  606.276246][ T3893] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  606.284209][ T3893] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  606.292166][ T3893] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  606.300123][ T3893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  606.308083][ T3893] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000ec
[  606.316076][ T3893]  </TASK>
[  606.338655][ T3894] FAULT_INJECTION: forcing a failure.
[  606.338655][ T3894] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  606.352120][ T3894] CPU: 1 PID: 3894 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  606.360872][ T3894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  606.370922][ T3894] Call Trace:
[  606.374185][ T3894]  <TASK>
[  606.377110][ T3894]  dump_stack_lvl+0xcd/0x134
[  606.381693][ T3894]  should_fail.cold+0x5/0xa
[  606.386184][ T3894]  prepare_alloc_pages+0x17b/0x570
[  606.391285][ T3894]  __alloc_pages+0x12f/0x500
[  606.395862][ T3894]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  606.402614][ T3894]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  606.408151][ T3894]  alloc_pages+0x1a7/0x300
[  606.412576][ T3894]  new_slab+0x32d/0x4a0
[  606.416718][ T3894]  ___slab_alloc+0x918/0xfe0
[  606.421295][ T3894]  ? __alloc_skb+0x215/0x340
[  606.425874][ T3894]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  606.431257][ T3894]  ? __alloc_skb+0x215/0x340
[  606.435830][ T3894]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  606.441357][ T3894]  __slab_alloc.constprop.0+0x4d/0xa0
[  606.446720][ T3894]  kmem_cache_alloc_node+0x122/0x3f0
[  606.452016][ T3894]  ? __alloc_skb+0x215/0x340
[  606.456623][ T3894]  __alloc_skb+0x215/0x340
[  606.461030][ T3894]  ? tcp_send_mss+0x164/0x2b0
[  606.465786][ T3894]  mptcp_sendmsg_frag+0x3e3/0x2190
[  606.470888][ T3894]  ? __local_bh_enable_ip+0xa0/0x120
[  606.476165][ T3894]  __mptcp_push_pending+0x232/0x7a0
[  606.481384][ T3894]  ? mptcp_shutdown+0x110/0x110
[  606.486224][ T3894]  ? copyin.part.0+0xeb/0x110
[  606.490887][ T3894]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  606.496593][ T3894]  ? copy_page_from_iter+0x4c0/0x7c0
[  606.501871][ T3894]  mptcp_sendmsg+0xe9b/0x1240
[  606.506545][ T3894]  ? mptcp_release_cb+0x200/0x200
[  606.511645][ T3894]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  606.517874][ T3894]  inet_sendmsg+0x99/0xe0
[  606.522199][ T3894]  ? inet_send_prepare+0x4e0/0x4e0
[  606.527297][ T3894]  sock_sendmsg+0xcf/0x120
[  606.531701][ T3894]  __sys_sendto+0x21c/0x320
[  606.536190][ T3894]  ? __ia32_sys_getpeername+0xb0/0xb0
[  606.541545][ T3894]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  606.547522][ T3894]  ? __context_tracking_exit+0xb8/0xe0
[  606.552971][ T3894]  ? lock_downgrade+0x6e0/0x6e0
[  606.557812][ T3894]  ? lock_downgrade+0x6e0/0x6e0
[  606.562654][ T3894]  __x64_sys_sendto+0xdd/0x1b0
[  606.567403][ T3894]  ? lockdep_hardirqs_on+0x79/0x100
[  606.572590][ T3894]  ? syscall_enter_from_user_mode+0x21/0x70
[  606.578484][ T3894]  do_syscall_64+0x35/0xb0
[  606.582897][ T3894]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  606.588779][ T3894] RIP: 0033:0x7fcf95726a49
[  606.593180][ T3894] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  606.612774][ T3894] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  606.621171][ T3894] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  606.629130][ T3894] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  606.637099][ T3894] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  606.645054][ T3894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  606.653009][ T3894] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000ed
[  606.660979][ T3894]  </TASK>
[  606.681398][ T3896] FAULT_INJECTION: forcing a failure.
[  606.681398][ T3896] name failslab, interval 1, probability 0, space 0, times 0
[  606.694166][ T3896] CPU: 0 PID: 3896 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  606.702939][ T3896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  606.713014][ T3896] Call Trace:
[  606.716287][ T3896]  <TASK>
[  606.719225][ T3896]  dump_stack_lvl+0xcd/0x134
[  606.723812][ T3896]  should_fail.cold+0x5/0xa
[  606.728306][ T3896]  should_failslab+0x5/0x10
[  606.732814][ T3896]  __kmalloc_node_track_caller+0x7d/0x360
[  606.738566][ T3896]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  606.743855][ T3896]  __alloc_skb+0xde/0x340
[  606.748186][ T3896]  ? tcp_send_mss+0x164/0x2b0
[  606.752869][ T3896]  mptcp_sendmsg_frag+0x3e3/0x2190
[  606.757984][ T3896]  ? __local_bh_enable_ip+0xa0/0x120
[  606.763280][ T3896]  __mptcp_push_pending+0x232/0x7a0
[  606.768477][ T3896]  ? mptcp_shutdown+0x110/0x110
[  606.773321][ T3896]  ? copyin.part.0+0xeb/0x110
[  606.777996][ T3896]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  606.783717][ T3896]  ? copy_page_from_iter+0x4c0/0x7c0
[  606.789006][ T3896]  mptcp_sendmsg+0xe9b/0x1240
[  606.793685][ T3896]  ? mptcp_release_cb+0x200/0x200
[  606.798708][ T3896]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  606.804947][ T3896]  inet_sendmsg+0x99/0xe0
[  606.809270][ T3896]  ? inet_send_prepare+0x4e0/0x4e0
[  606.814476][ T3896]  sock_sendmsg+0xcf/0x120
[  606.818942][ T3896]  __sys_sendto+0x21c/0x320
[  606.823542][ T3896]  ? __ia32_sys_getpeername+0xb0/0xb0
[  606.828910][ T3896]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  606.834957][ T3896]  ? __context_tracking_exit+0xb8/0xe0
[  606.840426][ T3896]  ? lock_downgrade+0x6e0/0x6e0
[  606.845276][ T3896]  ? lock_downgrade+0x6e0/0x6e0
[  606.850147][ T3896]  __x64_sys_sendto+0xdd/0x1b0
[  606.854906][ T3896]  ? lockdep_hardirqs_on+0x79/0x100
[  606.860122][ T3896]  ? syscall_enter_from_user_mode+0x21/0x70
[  606.866018][ T3896]  do_syscall_64+0x35/0xb0
[  606.870431][ T3896]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  606.876321][ T3896] RIP: 0033:0x7fcf95726a49
[  606.880742][ T3896] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  606.900348][ T3896] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  606.908749][ T3896] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  606.916715][ T3896] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  606.924766][ T3896] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  606.932816][ T3896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  606.940777][ T3896] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000ee
[  606.948767][ T3896]  </TASK>
[  606.964919][ T3897] FAULT_INJECTION: forcing a failure.
[  606.964919][ T3897] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  606.978229][ T3897] CPU: 1 PID: 3897 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  606.986980][ T3897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  606.997025][ T3897] Call Trace:
[  607.000295][ T3897]  <TASK>
[  607.003226][ T3897]  dump_stack_lvl+0xcd/0x134
[  607.007811][ T3897]  should_fail.cold+0x5/0xa
[  607.012313][ T3897]  prepare_alloc_pages+0x17b/0x570
[  607.017416][ T3897]  __alloc_pages+0x12f/0x500
[  607.022003][ T3897]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  607.028769][ T3897]  ? unlock_page_memcg+0x7f/0x150
[  607.033785][ T3897]  alloc_pages+0x1a7/0x300
[  607.038189][ T3897]  __get_free_pages+0x8/0x40
[  607.042807][ T3897]  __tlb_remove_page_size+0x253/0x420
[  607.048181][ T3897]  unmap_page_range+0xf85/0x29f0
[  607.053203][ T3897]  ? vm_normal_page_pmd+0x550/0x550
[  607.058406][ T3897]  ? lock_downgrade+0x6e0/0x6e0
[  607.063286][ T3897]  ? uprobe_munmap+0x1c/0x560
[  607.067954][ T3897]  unmap_single_vma+0x198/0x310
[  607.072810][ T3897]  unmap_vmas+0x16b/0x2f0
[  607.077242][ T3897]  ? unmap_mapping_range+0x50/0x50
[  607.082348][ T3897]  ? lru_add_drain_cpu+0x4e2/0x900
[  607.087537][ T3897]  exit_mmap+0x1d0/0x630
[  607.091789][ T3897]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  607.097754][ T3897]  ? slab_free_freelist_hook+0x8b/0x1c0
[  607.103305][ T3897]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  607.109713][ T3897]  __mmput+0x122/0x4b0
[  607.113786][ T3897]  mmput+0x56/0x60
[  607.117502][ T3897]  do_exit+0xb27/0x2b40
[  607.121654][ T3897]  ? lock_downgrade+0x6e0/0x6e0
[  607.126490][ T3897]  ? lock_downgrade+0x6e0/0x6e0
[  607.131405][ T3897]  ? mm_update_next_owner+0x7a0/0x7a0
[  607.136774][ T3897]  do_group_exit+0x125/0x310
[  607.141370][ T3897]  __x64_sys_exit_group+0x3a/0x50
[  607.146383][ T3897]  do_syscall_64+0x35/0xb0
[  607.150790][ T3897]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  607.156763][ T3897] RIP: 0033:0x7fcf95725509
[  607.161346][ T3897] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  607.168701][ T3897] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  607.177188][ T3897] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  607.185148][ T3897] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
executing program
[  607.193114][ T3897] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  607.201068][ T3897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  607.209022][ T3897] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  607.216990][ T3897]  </TASK>
[  607.237508][ T3899] FAULT_INJECTION: forcing a failure.
[  607.237508][ T3899] name failslab, interval 1, probability 0, space 0, times 0
[  607.250270][ T3899] CPU: 0 PID: 3899 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  607.259057][ T3899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  607.269108][ T3899] Call Trace:
[  607.272374][ T3899]  <TASK>
[  607.275303][ T3899]  dump_stack_lvl+0xcd/0x134
[  607.279896][ T3899]  should_fail.cold+0x5/0xa
[  607.284395][ T3899]  should_failslab+0x5/0x10
[  607.288905][ T3899]  __kmalloc_node_track_caller+0x7d/0x360
[  607.294609][ T3899]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  607.299884][ T3899]  __alloc_skb+0xde/0x340
[  607.304204][ T3899]  ? tcp_send_mss+0x164/0x2b0
[  607.308889][ T3899]  mptcp_sendmsg_frag+0x3e3/0x2190
[  607.313995][ T3899]  ? __local_bh_enable_ip+0xa0/0x120
[  607.319275][ T3899]  __mptcp_push_pending+0x232/0x7a0
[  607.324481][ T3899]  ? mptcp_shutdown+0x110/0x110
[  607.329345][ T3899]  ? copyin.part.0+0xeb/0x110
[  607.334014][ T3899]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  607.339737][ T3899]  ? copy_page_from_iter+0x4c0/0x7c0
[  607.345033][ T3899]  mptcp_sendmsg+0xe9b/0x1240
[  607.349726][ T3899]  ? mptcp_release_cb+0x200/0x200
[  607.354751][ T3899]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  607.360997][ T3899]  inet_sendmsg+0x99/0xe0
[  607.365331][ T3899]  ? inet_send_prepare+0x4e0/0x4e0
[  607.370445][ T3899]  sock_sendmsg+0xcf/0x120
[  607.374900][ T3899]  __sys_sendto+0x21c/0x320
[  607.379400][ T3899]  ? __ia32_sys_getpeername+0xb0/0xb0
[  607.384771][ T3899]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  607.390769][ T3899]  ? __context_tracking_exit+0xb8/0xe0
[  607.396231][ T3899]  ? lock_downgrade+0x6e0/0x6e0
[  607.401081][ T3899]  ? lock_downgrade+0x6e0/0x6e0
[  607.405947][ T3899]  __x64_sys_sendto+0xdd/0x1b0
[  607.410707][ T3899]  ? lockdep_hardirqs_on+0x79/0x100
[  607.415903][ T3899]  ? syscall_enter_from_user_mode+0x21/0x70
[  607.421805][ T3899]  do_syscall_64+0x35/0xb0
[  607.426223][ T3899]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  607.432121][ T3899] RIP: 0033:0x7fcf95726a49
[  607.436530][ T3899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  607.456137][ T3899] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  607.464555][ T3899] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  607.472534][ T3899] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  607.480524][ T3899] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  607.488664][ T3899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  607.496628][ T3899] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000f0
[  607.504609][ T3899]  </TASK>
[  607.526180][ T3900] FAULT_INJECTION: forcing a failure.
[  607.526180][ T3900] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  607.539482][ T3900] CPU: 1 PID: 3900 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  607.548401][ T3900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  607.558534][ T3900] Call Trace:
[  607.561805][ T3900]  <TASK>
[  607.564723][ T3900]  dump_stack_lvl+0xcd/0x134
[  607.569324][ T3900]  should_fail.cold+0x5/0xa
[  607.573820][ T3900]  prepare_alloc_pages+0x17b/0x570
[  607.579009][ T3900]  __alloc_pages+0x12f/0x500
[  607.583589][ T3900]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  607.590349][ T3900]  ? unlock_page_memcg+0x7f/0x150
[  607.595368][ T3900]  alloc_pages+0x1a7/0x300
[  607.599785][ T3900]  __get_free_pages+0x8/0x40
[  607.604375][ T3900]  __tlb_remove_page_size+0x253/0x420
[  607.609739][ T3900]  unmap_page_range+0xf85/0x29f0
[  607.614694][ T3900]  ? vm_normal_page_pmd+0x550/0x550
[  607.619879][ T3900]  ? lock_downgrade+0x6e0/0x6e0
[  607.624714][ T3900]  ? uprobe_munmap+0x1c/0x560
[  607.629380][ T3900]  unmap_single_vma+0x198/0x310
[  607.634228][ T3900]  unmap_vmas+0x16b/0x2f0
[  607.638549][ T3900]  ? unmap_mapping_range+0x50/0x50
[  607.643645][ T3900]  ? lru_add_drain_cpu+0x4e2/0x900
[  607.648745][ T3900]  exit_mmap+0x1d0/0x630
[  607.652973][ T3900]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  607.659086][ T3900]  ? slab_free_freelist_hook+0x8b/0x1c0
[  607.664635][ T3900]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  607.670873][ T3900]  __mmput+0x122/0x4b0
[  607.674940][ T3900]  mmput+0x56/0x60
[  607.678654][ T3900]  do_exit+0xb27/0x2b40
[  607.682800][ T3900]  ? lock_downgrade+0x6e0/0x6e0
[  607.687635][ T3900]  ? lock_downgrade+0x6e0/0x6e0
[  607.692468][ T3900]  ? mm_update_next_owner+0x7a0/0x7a0
[  607.697838][ T3900]  do_group_exit+0x125/0x310
[  607.702420][ T3900]  __x64_sys_exit_group+0x3a/0x50
[  607.707429][ T3900]  do_syscall_64+0x35/0xb0
[  607.711857][ T3900]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  607.717741][ T3900] RIP: 0033:0x7fcf95725509
[  607.722140][ T3900] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  607.729489][ T3900] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  607.737881][ T3900] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
executing program
[  607.745838][ T3900] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  607.753790][ T3900] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  607.761742][ T3900] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  607.769701][ T3900] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  607.777678][ T3900]  </TASK>
[  607.794027][ T3901] FAULT_INJECTION: forcing a failure.
[  607.794027][ T3901] name failslab, interval 1, probability 0, space 0, times 0
[  607.806680][ T3901] CPU: 1 PID: 3901 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  607.815424][ T3901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  607.825468][ T3901] Call Trace:
[  607.828735][ T3901]  <TASK>
[  607.831651][ T3901]  dump_stack_lvl+0xcd/0x134
[  607.836236][ T3901]  should_fail.cold+0x5/0xa
[  607.840727][ T3901]  should_failslab+0x5/0x10
[  607.845216][ T3901]  __kmalloc_node_track_caller+0x7d/0x360
[  607.850939][ T3901]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  607.856219][ T3901]  __alloc_skb+0xde/0x340
[  607.860534][ T3901]  ? tcp_send_mss+0x164/0x2b0
[  607.865203][ T3901]  mptcp_sendmsg_frag+0x3e3/0x2190
[  607.870322][ T3901]  ? __local_bh_enable_ip+0xa0/0x120
[  607.875698][ T3901]  __mptcp_push_pending+0x232/0x7a0
[  607.880892][ T3901]  ? mptcp_shutdown+0x110/0x110
[  607.885739][ T3901]  ? copyin.part.0+0xeb/0x110
[  607.890428][ T3901]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  607.896137][ T3901]  ? copy_page_from_iter+0x4c0/0x7c0
[  607.901484][ T3901]  mptcp_sendmsg+0xe9b/0x1240
[  607.906180][ T3901]  ? mptcp_release_cb+0x200/0x200
[  607.911202][ T3901]  ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0
[  607.917688][ T3901]  ? security_socket_sendmsg+0x66/0xb0
[  607.923141][ T3901]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  607.929373][ T3901]  inet_sendmsg+0x99/0xe0
[  607.933694][ T3901]  ? inet_send_prepare+0x4e0/0x4e0
[  607.938992][ T3901]  sock_sendmsg+0xcf/0x120
[  607.943430][ T3901]  __sys_sendto+0x21c/0x320
[  607.947932][ T3901]  ? __ia32_sys_getpeername+0xb0/0xb0
[  607.953312][ T3901]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  607.959296][ T3901]  ? __context_tracking_exit+0xb8/0xe0
[  607.964748][ T3901]  ? lock_downgrade+0x6e0/0x6e0
[  607.969592][ T3901]  ? lock_downgrade+0x6e0/0x6e0
[  607.974438][ T3901]  __x64_sys_sendto+0xdd/0x1b0
[  607.979192][ T3901]  ? lockdep_hardirqs_on+0x79/0x100
[  607.984381][ T3901]  ? syscall_enter_from_user_mode+0x21/0x70
[  607.990272][ T3901]  do_syscall_64+0x35/0xb0
[  607.994690][ T3901]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  608.000585][ T3901] RIP: 0033:0x7fcf95726a49
[  608.004992][ T3901] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  608.024598][ T3901] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  608.033024][ T3901] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  608.040983][ T3901] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  608.048941][ T3901] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  608.056899][ T3901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  608.064868][ T3901] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000f2
[  608.072857][ T3901]  </TASK>
[  608.089940][ T3902] FAULT_INJECTION: forcing a failure.
[  608.089940][ T3902] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  608.103507][ T3902] CPU: 0 PID: 3902 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  608.112255][ T3902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  608.122301][ T3902] Call Trace:
[  608.125569][ T3902]  <TASK>
[  608.128483][ T3902]  dump_stack_lvl+0xcd/0x134
[  608.133074][ T3902]  should_fail.cold+0x5/0xa
[  608.137606][ T3902]  prepare_alloc_pages+0x17b/0x570
[  608.142718][ T3902]  __alloc_pages+0x12f/0x500
[  608.147306][ T3902]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  608.154066][ T3902]  ? unlock_page_memcg+0x7f/0x150
[  608.159084][ T3902]  alloc_pages+0x1a7/0x300
[  608.163496][ T3902]  __get_free_pages+0x8/0x40
[  608.168076][ T3902]  __tlb_remove_page_size+0x253/0x420
[  608.173616][ T3902]  unmap_page_range+0xf85/0x29f0
[  608.178630][ T3902]  ? vm_normal_page_pmd+0x550/0x550
[  608.183826][ T3902]  ? lock_downgrade+0x6e0/0x6e0
[  608.188668][ T3902]  ? uprobe_munmap+0x1c/0x560
[  608.193338][ T3902]  unmap_single_vma+0x198/0x310
[  608.198179][ T3902]  unmap_vmas+0x16b/0x2f0
[  608.202495][ T3902]  ? unmap_mapping_range+0x50/0x50
[  608.207613][ T3902]  ? lru_add_drain_cpu+0x4e2/0x900
[  608.212715][ T3902]  exit_mmap+0x1d0/0x630
[  608.216950][ T3902]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  608.222935][ T3902]  ? slab_free_freelist_hook+0x8b/0x1c0
[  608.228476][ T3902]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  608.234714][ T3902]  __mmput+0x122/0x4b0
[  608.238795][ T3902]  mmput+0x56/0x60
[  608.242508][ T3902]  do_exit+0xb27/0x2b40
[  608.246671][ T3902]  ? lock_downgrade+0x6e0/0x6e0
[  608.251507][ T3902]  ? lock_downgrade+0x6e0/0x6e0
[  608.256345][ T3902]  ? mm_update_next_owner+0x7a0/0x7a0
[  608.261710][ T3902]  do_group_exit+0x125/0x310
[  608.266292][ T3902]  __x64_sys_exit_group+0x3a/0x50
[  608.271314][ T3902]  do_syscall_64+0x35/0xb0
[  608.275726][ T3902]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  608.281611][ T3902] RIP: 0033:0x7fcf95725509
[  608.286011][ T3902] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  608.293496][ T3902] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  608.301896][ T3902] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  608.309856][ T3902] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  608.317817][ T3902] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  608.325776][ T3902] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  608.333740][ T3902] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  608.341707][ T3902]  </TASK>
[  608.360991][ T3904] FAULT_INJECTION: forcing a failure.
[  608.360991][ T3904] name failslab, interval 1, probability 0, space 0, times 0
[  608.374046][ T3904] CPU: 0 PID: 3904 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  608.382832][ T3904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  608.393034][ T3904] Call Trace:
[  608.396308][ T3904]  <TASK>
[  608.399230][ T3904]  dump_stack_lvl+0xcd/0x134
[  608.403816][ T3904]  should_fail.cold+0x5/0xa
[  608.408319][ T3904]  should_failslab+0x5/0x10
[  608.412818][ T3904]  __kmalloc_node_track_caller+0x7d/0x360
[  608.418531][ T3904]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  608.423814][ T3904]  __alloc_skb+0xde/0x340
[  608.428132][ T3904]  ? tcp_send_mss+0x164/0x2b0
[  608.432799][ T3904]  mptcp_sendmsg_frag+0x3e3/0x2190
[  608.437901][ T3904]  ? __local_bh_enable_ip+0xa0/0x120
[  608.443199][ T3904]  __mptcp_push_pending+0x232/0x7a0
[  608.448391][ T3904]  ? mptcp_shutdown+0x110/0x110
[  608.453230][ T3904]  ? copyin.part.0+0xeb/0x110
[  608.457907][ T3904]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  608.463641][ T3904]  ? copy_page_from_iter+0x4c0/0x7c0
[  608.468940][ T3904]  mptcp_sendmsg+0xe9b/0x1240
[  608.473666][ T3904]  ? mptcp_release_cb+0x200/0x200
[  608.478703][ T3904]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  608.484955][ T3904]  inet_sendmsg+0x99/0xe0
[  608.489300][ T3904]  ? inet_send_prepare+0x4e0/0x4e0
[  608.494419][ T3904]  sock_sendmsg+0xcf/0x120
[  608.498839][ T3904]  __sys_sendto+0x21c/0x320
[  608.503344][ T3904]  ? __ia32_sys_getpeername+0xb0/0xb0
[  608.508716][ T3904]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  608.514717][ T3904]  ? __context_tracking_exit+0xb8/0xe0
[  608.520179][ T3904]  ? lock_downgrade+0x6e0/0x6e0
[  608.525031][ T3904]  ? lock_downgrade+0x6e0/0x6e0
[  608.529896][ T3904]  __x64_sys_sendto+0xdd/0x1b0
[  608.534658][ T3904]  ? lockdep_hardirqs_on+0x79/0x100
[  608.539858][ T3904]  ? syscall_enter_from_user_mode+0x21/0x70
[  608.545755][ T3904]  do_syscall_64+0x35/0xb0
[  608.550171][ T3904]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  608.556069][ T3904] RIP: 0033:0x7fcf95726a49
[  608.560483][ T3904] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  608.580346][ T3904] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  608.588756][ T3904] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  608.596726][ T3904] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  608.604690][ T3904] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  608.612653][ T3904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  608.620619][ T3904] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000f4
[  608.628602][ T3904]  </TASK>
[  608.652928][ T3905] FAULT_INJECTION: forcing a failure.
[  608.652928][ T3905] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  608.666347][ T3905] CPU: 0 PID: 3905 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  608.675118][ T3905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  608.685168][ T3905] Call Trace:
[  608.688449][ T3905]  <TASK>
[  608.691379][ T3905]  dump_stack_lvl+0xcd/0x134
[  608.695964][ T3905]  should_fail.cold+0x5/0xa
[  608.700457][ T3905]  prepare_alloc_pages+0x17b/0x570
[  608.705561][ T3905]  __alloc_pages+0x12f/0x500
[  608.710140][ T3905]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  608.716898][ T3905]  ? unlock_page_memcg+0x7f/0x150
[  608.721927][ T3905]  alloc_pages+0x1a7/0x300
[  608.726362][ T3905]  __get_free_pages+0x8/0x40
[  608.730960][ T3905]  __tlb_remove_page_size+0x253/0x420
[  608.736328][ T3905]  unmap_page_range+0xf85/0x29f0
[  608.741272][ T3905]  ? vm_normal_page_pmd+0x550/0x550
[  608.746467][ T3905]  ? lock_downgrade+0x6e0/0x6e0
[  608.751322][ T3905]  ? uprobe_munmap+0x1c/0x560
[  608.756008][ T3905]  unmap_single_vma+0x198/0x310
[  608.760868][ T3905]  unmap_vmas+0x16b/0x2f0
[  608.765199][ T3905]  ? unmap_mapping_range+0x50/0x50
[  608.770319][ T3905]  ? lru_add_drain_cpu+0x4e2/0x900
[  608.775440][ T3905]  exit_mmap+0x1d0/0x630
[  608.779687][ T3905]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  608.785664][ T3905]  ? slab_free_freelist_hook+0x8b/0x1c0
[  608.791401][ T3905]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  608.797650][ T3905]  __mmput+0x122/0x4b0
[  608.801723][ T3905]  mmput+0x56/0x60
[  608.805448][ T3905]  do_exit+0xb27/0x2b40
[  608.809606][ T3905]  ? lock_downgrade+0x6e0/0x6e0
[  608.814454][ T3905]  ? lock_downgrade+0x6e0/0x6e0
[  608.819310][ T3905]  ? mm_update_next_owner+0x7a0/0x7a0
[  608.824698][ T3905]  do_group_exit+0x125/0x310
[  608.829294][ T3905]  __x64_sys_exit_group+0x3a/0x50
[  608.834318][ T3905]  do_syscall_64+0x35/0xb0
[  608.838736][ T3905]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  608.844668][ T3905] RIP: 0033:0x7fcf95725509
[  608.849080][ T3905] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  608.856435][ T3905] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  608.864850][ T3905] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  608.872816][ T3905] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  608.880803][ T3905] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  608.888771][ T3905] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
executing program
[  608.896738][ T3905] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  608.904752][ T3905]  </TASK>
[  608.921504][ T3906] FAULT_INJECTION: forcing a failure.
[  608.921504][ T3906] name failslab, interval 1, probability 0, space 0, times 0
[  608.934582][ T3906] CPU: 1 PID: 3906 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  608.943344][ T3906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  608.953399][ T3906] Call Trace:
[  608.956676][ T3906]  <TASK>
[  608.959607][ T3906]  dump_stack_lvl+0xcd/0x134
[  608.964305][ T3906]  should_fail.cold+0x5/0xa
[  608.968806][ T3906]  should_failslab+0x5/0x10
[  608.973393][ T3906]  __kmalloc_node_track_caller+0x7d/0x360
[  608.979102][ T3906]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  608.984382][ T3906]  __alloc_skb+0xde/0x340
[  608.988704][ T3906]  ? tcp_send_mss+0x164/0x2b0
[  608.993391][ T3906]  mptcp_sendmsg_frag+0x3e3/0x2190
[  608.998499][ T3906]  ? __local_bh_enable_ip+0xa0/0x120
[  609.003867][ T3906]  __mptcp_push_pending+0x232/0x7a0
[  609.009061][ T3906]  ? mptcp_shutdown+0x110/0x110
[  609.013977][ T3906]  ? copyin.part.0+0xeb/0x110
[  609.018647][ T3906]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  609.024360][ T3906]  ? copy_page_from_iter+0x4c0/0x7c0
[  609.029639][ T3906]  mptcp_sendmsg+0xe9b/0x1240
[  609.034579][ T3906]  ? mptcp_release_cb+0x200/0x200
[  609.039596][ T3906]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  609.045831][ T3906]  inet_sendmsg+0x99/0xe0
[  609.050154][ T3906]  ? inet_send_prepare+0x4e0/0x4e0
[  609.055257][ T3906]  sock_sendmsg+0xcf/0x120
[  609.059674][ T3906]  __sys_sendto+0x21c/0x320
[  609.064166][ T3906]  ? __ia32_sys_getpeername+0xb0/0xb0
[  609.069525][ T3906]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  609.075505][ T3906]  ? __context_tracking_exit+0xb8/0xe0
[  609.080953][ T3906]  ? lock_downgrade+0x6e0/0x6e0
[  609.085882][ T3906]  ? lock_downgrade+0x6e0/0x6e0
[  609.090728][ T3906]  __x64_sys_sendto+0xdd/0x1b0
[  609.095490][ T3906]  ? lockdep_hardirqs_on+0x79/0x100
[  609.100684][ T3906]  ? syscall_enter_from_user_mode+0x21/0x70
[  609.106569][ T3906]  do_syscall_64+0x35/0xb0
[  609.110987][ T3906]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  609.116881][ T3906] RIP: 0033:0x7fcf95726a49
[  609.121288][ T3906] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  609.140889][ T3906] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
executing program
[  609.149299][ T3906] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  609.157350][ T3906] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  609.165327][ T3906] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  609.173425][ T3906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  609.181389][ T3906] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000f6
[  609.189362][ T3906]  </TASK>
[  609.204793][ T3907] FAULT_INJECTION: forcing a failure.
[  609.204793][ T3907] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  609.218053][ T3907] CPU: 1 PID: 3907 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  609.226804][ T3907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  609.236846][ T3907] Call Trace:
[  609.240112][ T3907]  <TASK>
[  609.243033][ T3907]  dump_stack_lvl+0xcd/0x134
[  609.247629][ T3907]  should_fail.cold+0x5/0xa
[  609.252122][ T3907]  prepare_alloc_pages+0x17b/0x570
[  609.257224][ T3907]  __alloc_pages+0x12f/0x500
[  609.261799][ T3907]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  609.268570][ T3907]  ? unlock_page_memcg+0x7f/0x150
[  609.273596][ T3907]  alloc_pages+0x1a7/0x300
[  609.278002][ T3907]  __get_free_pages+0x8/0x40
[  609.282584][ T3907]  __tlb_remove_page_size+0x253/0x420
[  609.287957][ T3907]  unmap_page_range+0xf85/0x29f0
[  609.292894][ T3907]  ? vm_normal_page_pmd+0x550/0x550
[  609.298082][ T3907]  ? lock_downgrade+0x6e0/0x6e0
[  609.302919][ T3907]  ? uprobe_munmap+0x1c/0x560
[  609.307604][ T3907]  unmap_single_vma+0x198/0x310
[  609.312445][ T3907]  unmap_vmas+0x16b/0x2f0
[  609.316765][ T3907]  ? unmap_mapping_range+0x50/0x50
[  609.321875][ T3907]  ? lru_add_drain_cpu+0x4e2/0x900
[  609.326995][ T3907]  exit_mmap+0x1d0/0x630
[  609.331489][ T3907]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  609.337466][ T3907]  ? slab_free_freelist_hook+0x8b/0x1c0
[  609.343019][ T3907]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  609.349256][ T3907]  __mmput+0x122/0x4b0
[  609.353323][ T3907]  mmput+0x56/0x60
[  609.357032][ T3907]  do_exit+0xb27/0x2b40
[  609.361179][ T3907]  ? lock_downgrade+0x6e0/0x6e0
[  609.366032][ T3907]  ? lock_downgrade+0x6e0/0x6e0
[  609.370870][ T3907]  ? mm_update_next_owner+0x7a0/0x7a0
[  609.376238][ T3907]  do_group_exit+0x125/0x310
[  609.380852][ T3907]  __x64_sys_exit_group+0x3a/0x50
[  609.385877][ T3907]  do_syscall_64+0x35/0xb0
[  609.390333][ T3907]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  609.396242][ T3907] RIP: 0033:0x7fcf95725509
[  609.400680][ T3907] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  609.408040][ T3907] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  609.416439][ T3907] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  609.424398][ T3907] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  609.432353][ T3907] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  609.440310][ T3907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  609.448268][ T3907] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
executing program
[  609.456240][ T3907]  </TASK>
[  609.472493][ T3908] FAULT_INJECTION: forcing a failure.
[  609.472493][ T3908] name failslab, interval 1, probability 0, space 0, times 0
[  609.485710][ T3908] CPU: 1 PID: 3908 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  609.494510][ T3908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  609.504551][ T3908] Call Trace:
[  609.508019][ T3908]  <TASK>
[  609.511028][ T3908]  dump_stack_lvl+0xcd/0x134
[  609.515613][ T3908]  should_fail.cold+0x5/0xa
[  609.520110][ T3908]  should_failslab+0x5/0x10
[  609.524607][ T3908]  __kmalloc_node_track_caller+0x7d/0x360
[  609.530348][ T3908]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  609.535644][ T3908]  __alloc_skb+0xde/0x340
[  609.539967][ T3908]  ? tcp_send_mss+0x164/0x2b0
[  609.544637][ T3908]  mptcp_sendmsg_frag+0x3e3/0x2190
[  609.549739][ T3908]  ? __local_bh_enable_ip+0xa0/0x120
[  609.555116][ T3908]  __mptcp_push_pending+0x232/0x7a0
[  609.560307][ T3908]  ? mptcp_shutdown+0x110/0x110
[  609.565148][ T3908]  ? copyin.part.0+0xeb/0x110
[  609.569814][ T3908]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  609.575521][ T3908]  ? copy_page_from_iter+0x4c0/0x7c0
[  609.580796][ T3908]  mptcp_sendmsg+0xe9b/0x1240
[  609.585470][ T3908]  ? mptcp_release_cb+0x200/0x200
[  609.590482][ T3908]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  609.596712][ T3908]  inet_sendmsg+0x99/0xe0
[  609.601031][ T3908]  ? inet_send_prepare+0x4e0/0x4e0
[  609.606127][ T3908]  sock_sendmsg+0xcf/0x120
[  609.610532][ T3908]  __sys_sendto+0x21c/0x320
[  609.615022][ T3908]  ? __ia32_sys_getpeername+0xb0/0xb0
[  609.620379][ T3908]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  609.626369][ T3908]  ? __context_tracking_exit+0xb8/0xe0
[  609.631819][ T3908]  ? lock_downgrade+0x6e0/0x6e0
[  609.636657][ T3908]  ? lock_downgrade+0x6e0/0x6e0
[  609.641499][ T3908]  __x64_sys_sendto+0xdd/0x1b0
[  609.646250][ T3908]  ? lockdep_hardirqs_on+0x79/0x100
[  609.651435][ T3908]  ? syscall_enter_from_user_mode+0x21/0x70
[  609.657322][ T3908]  do_syscall_64+0x35/0xb0
[  609.661725][ T3908]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  609.667607][ T3908] RIP: 0033:0x7fcf95726a49
[  609.672004][ T3908] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  609.691595][ T3908] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  609.699993][ T3908] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
executing program
[  609.707947][ T3908] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  609.715901][ T3908] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  609.723951][ T3908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  609.731904][ T3908] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000f8
[  609.739870][ T3908]  </TASK>
[  609.760897][ T3909] FAULT_INJECTION: forcing a failure.
[  609.760897][ T3909] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  609.774191][ T3909] CPU: 0 PID: 3909 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  609.782938][ T3909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  609.792978][ T3909] Call Trace:
[  609.796243][ T3909]  <TASK>
[  609.799169][ T3909]  dump_stack_lvl+0xcd/0x134
[  609.803752][ T3909]  should_fail.cold+0x5/0xa
[  609.808291][ T3909]  prepare_alloc_pages+0x17b/0x570
[  609.813410][ T3909]  __alloc_pages+0x12f/0x500
[  609.817987][ T3909]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  609.824762][ T3909]  ? unlock_page_memcg+0x7f/0x150
[  609.829780][ T3909]  alloc_pages+0x1a7/0x300
[  609.834192][ T3909]  __get_free_pages+0x8/0x40
[  609.838791][ T3909]  __tlb_remove_page_size+0x253/0x420
[  609.844153][ T3909]  unmap_page_range+0xf85/0x29f0
[  609.849092][ T3909]  ? vm_normal_page_pmd+0x550/0x550
[  609.854283][ T3909]  ? lock_downgrade+0x6e0/0x6e0
[  609.859139][ T3909]  ? uprobe_munmap+0x1c/0x560
[  609.863813][ T3909]  unmap_single_vma+0x198/0x310
[  609.868655][ T3909]  unmap_vmas+0x16b/0x2f0
[  609.872971][ T3909]  ? unmap_mapping_range+0x50/0x50
[  609.878069][ T3909]  ? lru_add_drain_cpu+0x4e2/0x900
[  609.883273][ T3909]  exit_mmap+0x1d0/0x630
[  609.887506][ T3909]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  609.893469][ T3909]  ? slab_free_freelist_hook+0x8b/0x1c0
[  609.899013][ T3909]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  609.905251][ T3909]  __mmput+0x122/0x4b0
[  609.909310][ T3909]  mmput+0x56/0x60
[  609.913020][ T3909]  do_exit+0xb27/0x2b40
[  609.917164][ T3909]  ? lock_downgrade+0x6e0/0x6e0
[  609.922000][ T3909]  ? lock_downgrade+0x6e0/0x6e0
[  609.926838][ T3909]  ? mm_update_next_owner+0x7a0/0x7a0
[  609.932202][ T3909]  do_group_exit+0x125/0x310
[  609.936954][ T3909]  __x64_sys_exit_group+0x3a/0x50
[  609.941970][ T3909]  do_syscall_64+0x35/0xb0
[  609.946376][ T3909]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  609.952260][ T3909] RIP: 0033:0x7fcf95725509
[  609.956659][ T3909] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  609.964007][ T3909] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  609.972419][ T3909] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  609.980377][ T3909] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  609.988336][ T3909] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  609.996297][ T3909] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  610.004278][ T3909] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
executing program
[  610.012263][ T3909]  </TASK>
[  610.026643][ T3910] FAULT_INJECTION: forcing a failure.
[  610.026643][ T3910] name failslab, interval 1, probability 0, space 0, times 0
[  610.040304][ T3910] CPU: 1 PID: 3910 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  610.049081][ T3910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  610.059123][ T3910] Call Trace:
[  610.062394][ T3910]  <TASK>
[  610.065333][ T3910]  dump_stack_lvl+0xcd/0x134
[  610.070117][ T3910]  should_fail.cold+0x5/0xa
[  610.074624][ T3910]  should_failslab+0x5/0x10
[  610.079125][ T3910]  __kmalloc_node_track_caller+0x7d/0x360
[  610.084860][ T3910]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  610.090143][ T3910]  __alloc_skb+0xde/0x340
[  610.094467][ T3910]  ? tcp_send_mss+0x164/0x2b0
[  610.099158][ T3910]  mptcp_sendmsg_frag+0x3e3/0x2190
[  610.104259][ T3910]  ? __local_bh_enable_ip+0xa0/0x120
[  610.109535][ T3910]  __mptcp_push_pending+0x232/0x7a0
[  610.114748][ T3910]  ? mptcp_shutdown+0x110/0x110
[  610.119610][ T3910]  ? copyin.part.0+0xeb/0x110
[  610.124282][ T3910]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  610.129991][ T3910]  ? copy_page_from_iter+0x4c0/0x7c0
[  610.135281][ T3910]  mptcp_sendmsg+0xe9b/0x1240
[  610.139962][ T3910]  ? mptcp_release_cb+0x200/0x200
[  610.144984][ T3910]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  610.151221][ T3910]  inet_sendmsg+0x99/0xe0
[  610.155547][ T3910]  ? inet_send_prepare+0x4e0/0x4e0
[  610.160643][ T3910]  sock_sendmsg+0xcf/0x120
[  610.165052][ T3910]  __sys_sendto+0x21c/0x320
[  610.169542][ T3910]  ? __ia32_sys_getpeername+0xb0/0xb0
[  610.174897][ T3910]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  610.180875][ T3910]  ? __context_tracking_exit+0xb8/0xe0
[  610.186327][ T3910]  ? lock_downgrade+0x6e0/0x6e0
[  610.191176][ T3910]  ? lock_downgrade+0x6e0/0x6e0
[  610.196031][ T3910]  __x64_sys_sendto+0xdd/0x1b0
[  610.200795][ T3910]  ? lockdep_hardirqs_on+0x79/0x100
[  610.205990][ T3910]  ? syscall_enter_from_user_mode+0x21/0x70
[  610.211879][ T3910]  do_syscall_64+0x35/0xb0
[  610.216291][ T3910]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  610.222178][ T3910] RIP: 0033:0x7fcf95726a49
[  610.226581][ T3910] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  610.246185][ T3910] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  610.254603][ T3910] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
executing program
[  610.262561][ T3910] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  610.270523][ T3910] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  610.278656][ T3910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  610.286611][ T3910] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000fa
[  610.294580][ T3910]  </TASK>
[  610.310252][ T3911] FAULT_INJECTION: forcing a failure.
[  610.310252][ T3911] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  610.323527][ T3911] CPU: 1 PID: 3911 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  610.332290][ T3911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  610.342330][ T3911] Call Trace:
[  610.345594][ T3911]  <TASK>
[  610.348508][ T3911]  dump_stack_lvl+0xcd/0x134
[  610.353187][ T3911]  should_fail.cold+0x5/0xa
[  610.357693][ T3911]  prepare_alloc_pages+0x17b/0x570
[  610.362794][ T3911]  __alloc_pages+0x12f/0x500
[  610.367375][ T3911]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  610.374127][ T3911]  ? unlock_page_memcg+0x7f/0x150
[  610.379141][ T3911]  alloc_pages+0x1a7/0x300
[  610.383546][ T3911]  __get_free_pages+0x8/0x40
[  610.388132][ T3911]  __tlb_remove_page_size+0x253/0x420
[  610.393664][ T3911]  unmap_page_range+0xf85/0x29f0
[  610.398599][ T3911]  ? vm_normal_page_pmd+0x550/0x550
[  610.403783][ T3911]  ? lock_downgrade+0x6e0/0x6e0
[  610.408617][ T3911]  ? uprobe_munmap+0x1c/0x560
[  610.413287][ T3911]  unmap_single_vma+0x198/0x310
[  610.418215][ T3911]  unmap_vmas+0x16b/0x2f0
[  610.422538][ T3911]  ? unmap_mapping_range+0x50/0x50
[  610.427813][ T3911]  ? lru_add_drain_cpu+0x4e2/0x900
[  610.432931][ T3911]  exit_mmap+0x1d0/0x630
[  610.437161][ T3911]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  610.443127][ T3911]  ? slab_free_freelist_hook+0x8b/0x1c0
[  610.448678][ T3911]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  610.454924][ T3911]  __mmput+0x122/0x4b0
[  610.458990][ T3911]  mmput+0x56/0x60
[  610.462718][ T3911]  do_exit+0xb27/0x2b40
[  610.466877][ T3911]  ? lock_downgrade+0x6e0/0x6e0
[  610.471734][ T3911]  ? lock_downgrade+0x6e0/0x6e0
[  610.476577][ T3911]  ? mm_update_next_owner+0x7a0/0x7a0
[  610.481948][ T3911]  do_group_exit+0x125/0x310
[  610.486530][ T3911]  __x64_sys_exit_group+0x3a/0x50
[  610.491544][ T3911]  do_syscall_64+0x35/0xb0
[  610.495951][ T3911]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  610.501835][ T3911] RIP: 0033:0x7fcf95725509
[  610.506236][ T3911] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  610.513585][ T3911] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  610.521984][ T3911] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  610.529940][ T3911] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  610.537995][ T3911] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  610.545979][ T3911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  610.553944][ T3911] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
executing program
[  610.561923][ T3911]  </TASK>
[  610.580138][ T3912] FAULT_INJECTION: forcing a failure.
[  610.580138][ T3912] name failslab, interval 1, probability 0, space 0, times 0
[  610.593245][ T3912] CPU: 1 PID: 3912 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  610.602069][ T3912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  610.612185][ T3912] Call Trace:
[  610.615477][ T3912]  <TASK>
[  610.618486][ T3912]  dump_stack_lvl+0xcd/0x134
[  610.623071][ T3912]  should_fail.cold+0x5/0xa
[  610.627567][ T3912]  should_failslab+0x5/0x10
[  610.632066][ T3912]  __kmalloc_node_track_caller+0x7d/0x360
[  610.637777][ T3912]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  610.643060][ T3912]  __alloc_skb+0xde/0x340
[  610.647382][ T3912]  ? tcp_send_mss+0x164/0x2b0
[  610.652091][ T3912]  mptcp_sendmsg_frag+0x3e3/0x2190
[  610.657203][ T3912]  ? __local_bh_enable_ip+0xa0/0x120
[  610.662495][ T3912]  __mptcp_push_pending+0x232/0x7a0
[  610.667712][ T3912]  ? mptcp_shutdown+0x110/0x110
[  610.672566][ T3912]  ? copyin.part.0+0xeb/0x110
[  610.677240][ T3912]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  610.683000][ T3912]  ? copy_page_from_iter+0x4c0/0x7c0
[  610.688281][ T3912]  mptcp_sendmsg+0xe9b/0x1240
[  610.692965][ T3912]  ? mptcp_release_cb+0x200/0x200
[  610.697980][ T3912]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  610.704213][ T3912]  inet_sendmsg+0x99/0xe0
[  610.708536][ T3912]  ? inet_send_prepare+0x4e0/0x4e0
[  610.713654][ T3912]  sock_sendmsg+0xcf/0x120
[  610.718078][ T3912]  __sys_sendto+0x21c/0x320
[  610.722589][ T3912]  ? __ia32_sys_getpeername+0xb0/0xb0
[  610.727948][ T3912]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  610.733957][ T3912]  ? __context_tracking_exit+0xb8/0xe0
[  610.739422][ T3912]  ? lock_downgrade+0x6e0/0x6e0
[  610.744263][ T3912]  ? lock_downgrade+0x6e0/0x6e0
[  610.749109][ T3912]  __x64_sys_sendto+0xdd/0x1b0
[  610.753864][ T3912]  ? lockdep_hardirqs_on+0x79/0x100
[  610.759126][ T3912]  ? syscall_enter_from_user_mode+0x21/0x70
[  610.765032][ T3912]  do_syscall_64+0x35/0xb0
[  610.769448][ T3912]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  610.775450][ T3912] RIP: 0033:0x7fcf95726a49
[  610.779864][ T3912] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  610.799467][ T3912] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
executing program
[  610.807898][ T3912] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  610.816314][ T3912] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  610.824428][ T3912] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  610.832393][ T3912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  610.840352][ T3912] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000fc
[  610.848326][ T3912]  </TASK>
[  610.870619][ T3913] FAULT_INJECTION: forcing a failure.
[  610.870619][ T3913] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  610.883967][ T3913] CPU: 0 PID: 3913 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  610.892730][ T3913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  610.902775][ T3913] Call Trace:
[  610.906045][ T3913]  <TASK>
[  610.908984][ T3913]  dump_stack_lvl+0xcd/0x134
[  610.913572][ T3913]  should_fail.cold+0x5/0xa
[  610.918072][ T3913]  prepare_alloc_pages+0x17b/0x570
[  610.923184][ T3913]  __alloc_pages+0x12f/0x500
[  610.927771][ T3913]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  610.934541][ T3913]  ? unlock_page_memcg+0x7f/0x150
[  610.939599][ T3913]  alloc_pages+0x1a7/0x300
[  610.944013][ T3913]  __get_free_pages+0x8/0x40
[  610.948642][ T3913]  __tlb_remove_page_size+0x253/0x420
[  610.954022][ T3913]  unmap_page_range+0xf85/0x29f0
[  610.958988][ T3913]  ? vm_normal_page_pmd+0x550/0x550
[  610.964193][ T3913]  ? lock_downgrade+0x6e0/0x6e0
[  610.969145][ T3913]  ? uprobe_munmap+0x1c/0x560
[  610.973835][ T3913]  unmap_single_vma+0x198/0x310
[  610.978696][ T3913]  unmap_vmas+0x16b/0x2f0
[  610.983032][ T3913]  ? unmap_mapping_range+0x50/0x50
[  610.988159][ T3913]  ? lru_add_drain_cpu+0x4e2/0x900
[  610.993285][ T3913]  exit_mmap+0x1d0/0x630
[  610.997541][ T3913]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  611.003520][ T3913]  ? slab_free_freelist_hook+0x8b/0x1c0
[  611.009080][ T3913]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  611.015329][ T3913]  __mmput+0x122/0x4b0
[  611.019404][ T3913]  mmput+0x56/0x60
[  611.023133][ T3913]  do_exit+0xb27/0x2b40
[  611.027570][ T3913]  ? lock_downgrade+0x6e0/0x6e0
[  611.032419][ T3913]  ? lock_downgrade+0x6e0/0x6e0
[  611.037283][ T3913]  ? mm_update_next_owner+0x7a0/0x7a0
[  611.042751][ T3913]  do_group_exit+0x125/0x310
[  611.047343][ T3913]  __x64_sys_exit_group+0x3a/0x50
[  611.052368][ T3913]  do_syscall_64+0x35/0xb0
[  611.056870][ T3913]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  611.062770][ T3913] RIP: 0033:0x7fcf95725509
[  611.067179][ T3913] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  611.074534][ T3913] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  611.083117][ T3913] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  611.091173][ T3913] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  611.099140][ T3913] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  611.107112][ T3913] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
executing program
[  611.116301][ T3913] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  611.124382][ T3913]  </TASK>
[  611.140209][ T3914] FAULT_INJECTION: forcing a failure.
[  611.140209][ T3914] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  611.154076][ T3914] CPU: 0 PID: 3914 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  611.162861][ T3914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  611.173005][ T3914] Call Trace:
[  611.176273][ T3914]  <TASK>
[  611.179202][ T3914]  dump_stack_lvl+0xcd/0x134
[  611.183785][ T3914]  should_fail.cold+0x5/0xa
[  611.188279][ T3914]  prepare_alloc_pages+0x17b/0x570
[  611.193379][ T3914]  __alloc_pages+0x12f/0x500
[  611.197956][ T3914]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  611.204716][ T3914]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  611.210270][ T3914]  alloc_pages+0x1a7/0x300
[  611.214693][ T3914]  new_slab+0x32d/0x4a0
[  611.218862][ T3914]  ___slab_alloc+0x918/0xfe0
[  611.223439][ T3914]  ? __alloc_skb+0x215/0x340
[  611.228022][ T3914]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  611.233826][ T3914]  ? __alloc_skb+0x215/0x340
[  611.238495][ T3914]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  611.244046][ T3914]  __slab_alloc.constprop.0+0x4d/0xa0
[  611.249467][ T3914]  kmem_cache_alloc_node+0x122/0x3f0
[  611.254754][ T3914]  ? __alloc_skb+0x215/0x340
[  611.259347][ T3914]  __alloc_skb+0x215/0x340
[  611.263848][ T3914]  ? tcp_send_mss+0x164/0x2b0
[  611.268537][ T3914]  mptcp_sendmsg_frag+0x3e3/0x2190
[  611.273664][ T3914]  ? __local_bh_enable_ip+0xa0/0x120
[  611.278962][ T3914]  __mptcp_push_pending+0x232/0x7a0
[  611.284172][ T3914]  ? mptcp_shutdown+0x110/0x110
[  611.289025][ T3914]  ? copyin.part.0+0xeb/0x110
[  611.293795][ T3914]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  611.299549][ T3914]  ? copy_page_from_iter+0x4c0/0x7c0
[  611.305191][ T3914]  mptcp_sendmsg+0xe9b/0x1240
[  611.309883][ T3914]  ? mptcp_release_cb+0x200/0x200
[  611.314916][ T3914]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  611.321176][ T3914]  inet_sendmsg+0x99/0xe0
[  611.325522][ T3914]  ? inet_send_prepare+0x4e0/0x4e0
[  611.330639][ T3914]  sock_sendmsg+0xcf/0x120
[  611.335067][ T3914]  __sys_sendto+0x21c/0x320
[  611.339577][ T3914]  ? __ia32_sys_getpeername+0xb0/0xb0
[  611.344947][ T3914]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  611.351037][ T3914]  ? __context_tracking_exit+0xb8/0xe0
[  611.356499][ T3914]  ? lock_downgrade+0x6e0/0x6e0
[  611.361351][ T3914]  ? lock_downgrade+0x6e0/0x6e0
[  611.366309][ T3914]  __x64_sys_sendto+0xdd/0x1b0
[  611.371072][ T3914]  ? lockdep_hardirqs_on+0x79/0x100
[  611.376274][ T3914]  ? syscall_enter_from_user_mode+0x21/0x70
[  611.382174][ T3914]  do_syscall_64+0x35/0xb0
[  611.386675][ T3914]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  611.392571][ T3914] RIP: 0033:0x7fcf95726a49
[  611.396988][ T3914] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
executing program
[  611.416591][ T3914] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  611.425001][ T3914] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  611.432972][ T3914] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  611.440936][ T3914] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  611.448905][ T3914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  611.456870][ T3914] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000fe
[  611.464852][ T3914]  </TASK>
[  611.481538][ T3915] FAULT_INJECTION: forcing a failure.
[  611.481538][ T3915] name failslab, interval 1, probability 0, space 0, times 0
[  611.494326][ T3915] CPU: 1 PID: 3915 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  611.503104][ T3915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  611.513143][ T3915] Call Trace:
[  611.516467][ T3915]  <TASK>
[  611.519385][ T3915]  dump_stack_lvl+0xcd/0x134
[  611.523972][ T3915]  should_fail.cold+0x5/0xa
[  611.528549][ T3915]  should_failslab+0x5/0x10
[  611.533038][ T3915]  __kmalloc_node_track_caller+0x7d/0x360
[  611.538746][ T3915]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  611.544023][ T3915]  __alloc_skb+0xde/0x340
[  611.548340][ T3915]  ? tcp_send_mss+0x164/0x2b0
[  611.553030][ T3915]  mptcp_sendmsg_frag+0x3e3/0x2190
[  611.558133][ T3915]  ? __local_bh_enable_ip+0xa0/0x120
[  611.563413][ T3915]  __mptcp_push_pending+0x232/0x7a0
[  611.568611][ T3915]  ? mptcp_shutdown+0x110/0x110
[  611.573484][ T3915]  ? copyin.part.0+0xeb/0x110
[  611.578149][ T3915]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  611.583853][ T3915]  ? copy_page_from_iter+0x4c0/0x7c0
[  611.589148][ T3915]  mptcp_sendmsg+0xe9b/0x1240
[  611.593822][ T3915]  ? mptcp_release_cb+0x200/0x200
[  611.599015][ T3915]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  611.605594][ T3915]  inet_sendmsg+0x99/0xe0
[  611.609931][ T3915]  ? inet_send_prepare+0x4e0/0x4e0
[  611.615028][ T3915]  sock_sendmsg+0xcf/0x120
[  611.619430][ T3915]  __sys_sendto+0x21c/0x320
[  611.623930][ T3915]  ? __ia32_sys_getpeername+0xb0/0xb0
[  611.629320][ T3915]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  611.635319][ T3915]  ? __context_tracking_exit+0xb8/0xe0
[  611.640767][ T3915]  ? lock_downgrade+0x6e0/0x6e0
[  611.645602][ T3915]  ? lock_downgrade+0x6e0/0x6e0
[  611.650450][ T3915]  __x64_sys_sendto+0xdd/0x1b0
[  611.655209][ T3915]  ? lockdep_hardirqs_on+0x79/0x100
[  611.660394][ T3915]  ? syscall_enter_from_user_mode+0x21/0x70
[  611.666277][ T3915]  do_syscall_64+0x35/0xb0
[  611.670681][ T3915]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  611.676562][ T3915] RIP: 0033:0x7fcf95726a49
[  611.680963][ T3915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  611.700554][ T3915] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  611.708957][ T3915] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  611.716912][ T3915] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  611.724868][ T3915] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  611.732822][ T3915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  611.740774][ T3915] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 00000000000000ff
[  611.748740][ T3915]  </TASK>
[  611.765828][ T3916] FAULT_INJECTION: forcing a failure.
[  611.765828][ T3916] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  611.779097][ T3916] CPU: 0 PID: 3916 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  611.787847][ T3916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  611.797891][ T3916] Call Trace:
[  611.801157][ T3916]  <TASK>
[  611.804077][ T3916]  dump_stack_lvl+0xcd/0x134
[  611.808679][ T3916]  should_fail.cold+0x5/0xa
[  611.813170][ T3916]  prepare_alloc_pages+0x17b/0x570
[  611.818274][ T3916]  __alloc_pages+0x12f/0x500
[  611.822854][ T3916]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  611.829609][ T3916]  ? unlock_page_memcg+0x7f/0x150
[  611.834677][ T3916]  alloc_pages+0x1a7/0x300
[  611.839110][ T3916]  __get_free_pages+0x8/0x40
[  611.843702][ T3916]  __tlb_remove_page_size+0x253/0x420
[  611.849120][ T3916]  unmap_page_range+0xf85/0x29f0
[  611.854109][ T3916]  ? vm_normal_page_pmd+0x550/0x550
[  611.859327][ T3916]  ? lock_downgrade+0x6e0/0x6e0
[  611.864218][ T3916]  ? uprobe_munmap+0x1c/0x560
[  611.868900][ T3916]  unmap_single_vma+0x198/0x310
[  611.873748][ T3916]  unmap_vmas+0x16b/0x2f0
[  611.878094][ T3916]  ? unmap_mapping_range+0x50/0x50
[  611.883199][ T3916]  ? lru_add_drain_cpu+0x4e2/0x900
[  611.888378][ T3916]  exit_mmap+0x1d0/0x630
[  611.892656][ T3916]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  611.898623][ T3916]  ? slab_free_freelist_hook+0x8b/0x1c0
[  611.904175][ T3916]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  611.910417][ T3916]  __mmput+0x122/0x4b0
[  611.914496][ T3916]  mmput+0x56/0x60
[  611.918240][ T3916]  do_exit+0xb27/0x2b40
[  611.922406][ T3916]  ? lock_downgrade+0x6e0/0x6e0
[  611.927253][ T3916]  ? lock_downgrade+0x6e0/0x6e0
[  611.932101][ T3916]  ? mm_update_next_owner+0x7a0/0x7a0
[  611.937496][ T3916]  do_group_exit+0x125/0x310
[  611.942104][ T3916]  __x64_sys_exit_group+0x3a/0x50
[  611.947120][ T3916]  do_syscall_64+0x35/0xb0
[  611.951528][ T3916]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  611.957424][ T3916] RIP: 0033:0x7fcf95725509
[  611.961837][ T3916] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  611.969277][ T3916] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  611.977689][ T3916] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  611.985768][ T3916] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  611.993725][ T3916] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  612.001782][ T3916] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  612.009741][ T3916] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  612.017710][ T3916]  </TASK>
[  612.037055][ T3917] FAULT_INJECTION: forcing a failure.
[  612.037055][ T3917] name failslab, interval 1, probability 0, space 0, times 0
[  612.049706][ T3917] CPU: 0 PID: 3917 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  612.058475][ T3917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  612.068518][ T3917] Call Trace:
[  612.071789][ T3917]  <TASK>
[  612.074717][ T3917]  dump_stack_lvl+0xcd/0x134
[  612.079321][ T3917]  should_fail.cold+0x5/0xa
[  612.083817][ T3917]  should_failslab+0x5/0x10
[  612.088488][ T3917]  __kmalloc_node_track_caller+0x7d/0x360
[  612.094207][ T3917]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  612.099514][ T3917]  __alloc_skb+0xde/0x340
[  612.103848][ T3917]  ? tcp_send_mss+0x164/0x2b0
[  612.108527][ T3917]  mptcp_sendmsg_frag+0x3e3/0x2190
[  612.113678][ T3917]  ? __local_bh_enable_ip+0xa0/0x120
[  612.119493][ T3917]  __mptcp_push_pending+0x232/0x7a0
[  612.124700][ T3917]  ? mptcp_shutdown+0x110/0x110
[  612.129612][ T3917]  ? copyin.part.0+0xeb/0x110
[  612.134290][ T3917]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  612.140045][ T3917]  ? copy_page_from_iter+0x4c0/0x7c0
[  612.145343][ T3917]  mptcp_sendmsg+0xe9b/0x1240
[  612.150069][ T3917]  ? mptcp_release_cb+0x200/0x200
[  612.155122][ T3917]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  612.161381][ T3917]  inet_sendmsg+0x99/0xe0
[  612.165739][ T3917]  ? inet_send_prepare+0x4e0/0x4e0
[  612.170872][ T3917]  sock_sendmsg+0xcf/0x120
[  612.175306][ T3917]  __sys_sendto+0x21c/0x320
[  612.179822][ T3917]  ? __ia32_sys_getpeername+0xb0/0xb0
[  612.185196][ T3917]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  612.191205][ T3917]  ? __context_tracking_exit+0xb8/0xe0
[  612.196671][ T3917]  ? lock_downgrade+0x6e0/0x6e0
[  612.201527][ T3917]  ? lock_downgrade+0x6e0/0x6e0
[  612.206402][ T3917]  __x64_sys_sendto+0xdd/0x1b0
[  612.211171][ T3917]  ? lockdep_hardirqs_on+0x79/0x100
[  612.216372][ T3917]  ? syscall_enter_from_user_mode+0x21/0x70
[  612.222265][ T3917]  do_syscall_64+0x35/0xb0
[  612.226694][ T3917]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  612.232608][ T3917] RIP: 0033:0x7fcf95726a49
[  612.237033][ T3917] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  612.256730][ T3917] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  612.265147][ T3917] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  612.273136][ T3917] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  612.281104][ T3917] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  612.289068][ T3917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  612.297032][ T3917] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000101
[  612.305015][ T3917]  </TASK>
[  612.320460][ T3918] FAULT_INJECTION: forcing a failure.
[  612.320460][ T3918] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  612.333959][ T3918] CPU: 1 PID: 3918 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  612.342727][ T3918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  612.352771][ T3918] Call Trace:
[  612.356040][ T3918]  <TASK>
[  612.358959][ T3918]  dump_stack_lvl+0xcd/0x134
[  612.363544][ T3918]  should_fail.cold+0x5/0xa
[  612.368224][ T3918]  prepare_alloc_pages+0x17b/0x570
[  612.373386][ T3918]  __alloc_pages+0x12f/0x500
[  612.378013][ T3918]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  612.384772][ T3918]  ? unlock_page_memcg+0x7f/0x150
[  612.389790][ T3918]  alloc_pages+0x1a7/0x300
[  612.394196][ T3918]  __get_free_pages+0x8/0x40
[  612.398772][ T3918]  __tlb_remove_page_size+0x253/0x420
[  612.404133][ T3918]  unmap_page_range+0xf85/0x29f0
[  612.409070][ T3918]  ? vm_normal_page_pmd+0x550/0x550
[  612.414258][ T3918]  ? lock_downgrade+0x6e0/0x6e0
[  612.419233][ T3918]  ? uprobe_munmap+0x1c/0x560
[  612.423902][ T3918]  unmap_single_vma+0x198/0x310
[  612.428762][ T3918]  unmap_vmas+0x16b/0x2f0
[  612.433082][ T3918]  ? unmap_mapping_range+0x50/0x50
[  612.438183][ T3918]  ? lru_add_drain_cpu+0x4e2/0x900
[  612.443298][ T3918]  exit_mmap+0x1d0/0x630
[  612.447545][ T3918]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  612.453510][ T3918]  ? slab_free_freelist_hook+0x8b/0x1c0
[  612.459049][ T3918]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  612.465282][ T3918]  __mmput+0x122/0x4b0
[  612.469396][ T3918]  mmput+0x56/0x60
[  612.473108][ T3918]  do_exit+0xb27/0x2b40
[  612.477262][ T3918]  ? lock_downgrade+0x6e0/0x6e0
[  612.482097][ T3918]  ? lock_downgrade+0x6e0/0x6e0
[  612.486940][ T3918]  ? mm_update_next_owner+0x7a0/0x7a0
[  612.492325][ T3918]  do_group_exit+0x125/0x310
[  612.497001][ T3918]  __x64_sys_exit_group+0x3a/0x50
[  612.502014][ T3918]  do_syscall_64+0x35/0xb0
[  612.506418][ T3918]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  612.512301][ T3918] RIP: 0033:0x7fcf95725509
[  612.516699][ T3918] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  612.524044][ T3918] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  612.532440][ T3918] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  612.540395][ T3918] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  612.548404][ T3918] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  612.556364][ T3918] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  612.564321][ T3918] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  612.572313][ T3918]  </TASK>
[  612.587661][ T3919] FAULT_INJECTION: forcing a failure.
[  612.587661][ T3919] name failslab, interval 1, probability 0, space 0, times 0
[  612.600632][ T3919] CPU: 1 PID: 3919 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  612.609410][ T3919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  612.619626][ T3919] Call Trace:
[  612.622894][ T3919]  <TASK>
[  612.625812][ T3919]  dump_stack_lvl+0xcd/0x134
[  612.630400][ T3919]  should_fail.cold+0x5/0xa
[  612.634907][ T3919]  should_failslab+0x5/0x10
[  612.639430][ T3919]  __kmalloc_node_track_caller+0x7d/0x360
[  612.645134][ T3919]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  612.650411][ T3919]  __alloc_skb+0xde/0x340
[  612.654730][ T3919]  ? tcp_send_mss+0x164/0x2b0
[  612.659403][ T3919]  mptcp_sendmsg_frag+0x3e3/0x2190
[  612.664504][ T3919]  ? __local_bh_enable_ip+0xa0/0x120
[  612.669782][ T3919]  __mptcp_push_pending+0x232/0x7a0
[  612.674975][ T3919]  ? mptcp_shutdown+0x110/0x110
[  612.679823][ T3919]  ? copyin.part.0+0xeb/0x110
[  612.684491][ T3919]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  612.690198][ T3919]  ? copy_page_from_iter+0x4c0/0x7c0
[  612.695564][ T3919]  mptcp_sendmsg+0xe9b/0x1240
[  612.700237][ T3919]  ? mptcp_release_cb+0x200/0x200
[  612.705251][ T3919]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  612.711486][ T3919]  inet_sendmsg+0x99/0xe0
[  612.715814][ T3919]  ? inet_send_prepare+0x4e0/0x4e0
[  612.720914][ T3919]  sock_sendmsg+0xcf/0x120
[  612.725321][ T3919]  __sys_sendto+0x21c/0x320
[  612.729815][ T3919]  ? __ia32_sys_getpeername+0xb0/0xb0
[  612.735173][ T3919]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  612.741161][ T3919]  ? __context_tracking_exit+0xb8/0xe0
[  612.746609][ T3919]  ? lock_downgrade+0x6e0/0x6e0
[  612.751446][ T3919]  ? lock_downgrade+0x6e0/0x6e0
[  612.756298][ T3919]  __x64_sys_sendto+0xdd/0x1b0
[  612.761058][ T3919]  ? lockdep_hardirqs_on+0x79/0x100
[  612.766467][ T3919]  ? syscall_enter_from_user_mode+0x21/0x70
[  612.772352][ T3919]  do_syscall_64+0x35/0xb0
[  612.776761][ T3919]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  612.782651][ T3919] RIP: 0033:0x7fcf95726a49
[  612.787070][ T3919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  612.806686][ T3919] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  612.815179][ T3919] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  612.823141][ T3919] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  612.831097][ T3919] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  612.839054][ T3919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  612.847013][ T3919] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000103
[  612.854984][ T3919]  </TASK>
[  612.872322][ T3920] FAULT_INJECTION: forcing a failure.
[  612.872322][ T3920] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  612.885609][ T3920] CPU: 0 PID: 3920 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  612.894367][ T3920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  612.904425][ T3920] Call Trace:
[  612.907701][ T3920]  <TASK>
[  612.910620][ T3920]  dump_stack_lvl+0xcd/0x134
[  612.915209][ T3920]  should_fail.cold+0x5/0xa
[  612.919717][ T3920]  prepare_alloc_pages+0x17b/0x570
[  612.924828][ T3920]  __alloc_pages+0x12f/0x500
[  612.929420][ T3920]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  612.936184][ T3920]  ? unlock_page_memcg+0x7f/0x150
[  612.941294][ T3920]  alloc_pages+0x1a7/0x300
[  612.945701][ T3920]  __get_free_pages+0x8/0x40
[  612.950284][ T3920]  __tlb_remove_page_size+0x253/0x420
[  612.955650][ T3920]  unmap_page_range+0xf85/0x29f0
[  612.960589][ T3920]  ? vm_normal_page_pmd+0x550/0x550
[  612.965789][ T3920]  ? lock_downgrade+0x6e0/0x6e0
[  612.970743][ T3920]  ? uprobe_munmap+0x1c/0x560
[  612.975414][ T3920]  unmap_single_vma+0x198/0x310
[  612.980257][ T3920]  unmap_vmas+0x16b/0x2f0
[  612.984584][ T3920]  ? unmap_mapping_range+0x50/0x50
[  612.989712][ T3920]  ? lru_add_drain_cpu+0x4e2/0x900
[  612.994908][ T3920]  exit_mmap+0x1d0/0x630
[  612.999140][ T3920]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  613.005109][ T3920]  ? slab_free_freelist_hook+0x8b/0x1c0
[  613.010752][ T3920]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  613.017005][ T3920]  __mmput+0x122/0x4b0
[  613.021065][ T3920]  mmput+0x56/0x60
[  613.024780][ T3920]  do_exit+0xb27/0x2b40
[  613.028946][ T3920]  ? lock_downgrade+0x6e0/0x6e0
[  613.033785][ T3920]  ? lock_downgrade+0x6e0/0x6e0
[  613.038627][ T3920]  ? mm_update_next_owner+0x7a0/0x7a0
[  613.044004][ T3920]  do_group_exit+0x125/0x310
[  613.048609][ T3920]  __x64_sys_exit_group+0x3a/0x50
[  613.053620][ T3920]  do_syscall_64+0x35/0xb0
[  613.058127][ T3920]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  613.064112][ T3920] RIP: 0033:0x7fcf95725509
[  613.068546][ T3920] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  613.075914][ T3920] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  613.084328][ T3920] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  613.092387][ T3920] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  613.100431][ T3920] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  613.108388][ T3920] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  613.116406][ T3920] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  613.124512][ T3920]  </TASK>
[  613.143198][ T3921] FAULT_INJECTION: forcing a failure.
[  613.143198][ T3921] name failslab, interval 1, probability 0, space 0, times 0
[  613.156042][ T3921] CPU: 0 PID: 3921 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  613.164905][ T3921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  613.174966][ T3921] Call Trace:
[  613.178238][ T3921]  <TASK>
[  613.181166][ T3921]  dump_stack_lvl+0xcd/0x134
[  613.185760][ T3921]  should_fail.cold+0x5/0xa
[  613.190340][ T3921]  should_failslab+0x5/0x10
[  613.194858][ T3921]  __kmalloc_node_track_caller+0x7d/0x360
[  613.200698][ T3921]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  613.205996][ T3921]  __alloc_skb+0xde/0x340
[  613.210315][ T3921]  ? tcp_send_mss+0x164/0x2b0
[  613.214994][ T3921]  mptcp_sendmsg_frag+0x3e3/0x2190
[  613.220102][ T3921]  ? __local_bh_enable_ip+0xa0/0x120
[  613.225579][ T3921]  __mptcp_push_pending+0x232/0x7a0
[  613.230786][ T3921]  ? mptcp_shutdown+0x110/0x110
[  613.235646][ T3921]  ? copyin.part.0+0xeb/0x110
[  613.240402][ T3921]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  613.246118][ T3921]  ? copy_page_from_iter+0x4c0/0x7c0
[  613.251417][ T3921]  mptcp_sendmsg+0xe9b/0x1240
[  613.256111][ T3921]  ? mptcp_release_cb+0x200/0x200
[  613.261139][ T3921]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  613.267389][ T3921]  inet_sendmsg+0x99/0xe0
[  613.271721][ T3921]  ? inet_send_prepare+0x4e0/0x4e0
[  613.276834][ T3921]  sock_sendmsg+0xcf/0x120
[  613.281253][ T3921]  __sys_sendto+0x21c/0x320
[  613.285753][ T3921]  ? __ia32_sys_getpeername+0xb0/0xb0
[  613.291211][ T3921]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  613.297213][ T3921]  ? __context_tracking_exit+0xb8/0xe0
[  613.303026][ T3921]  ? lock_downgrade+0x6e0/0x6e0
[  613.307872][ T3921]  ? lock_downgrade+0x6e0/0x6e0
[  613.312734][ T3921]  __x64_sys_sendto+0xdd/0x1b0
[  613.317496][ T3921]  ? lockdep_hardirqs_on+0x79/0x100
[  613.322691][ T3921]  ? syscall_enter_from_user_mode+0x21/0x70
[  613.328585][ T3921]  do_syscall_64+0x35/0xb0
[  613.333085][ T3921]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  613.338984][ T3921] RIP: 0033:0x7fcf95726a49
[  613.343394][ T3921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  613.363001][ T3921] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  613.371407][ T3921] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  613.379373][ T3921] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  613.387434][ T3921] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  613.395396][ T3921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  613.403358][ T3921] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000105
[  613.411432][ T3921]  </TASK>
[  613.426906][ T3922] FAULT_INJECTION: forcing a failure.
[  613.426906][ T3922] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  613.440194][ T3922] CPU: 1 PID: 3922 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  613.448951][ T3922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  613.458997][ T3922] Call Trace:
[  613.462273][ T3922]  <TASK>
[  613.465188][ T3922]  dump_stack_lvl+0xcd/0x134
[  613.469771][ T3922]  should_fail.cold+0x5/0xa
[  613.474263][ T3922]  prepare_alloc_pages+0x17b/0x570
[  613.479364][ T3922]  __alloc_pages+0x12f/0x500
[  613.483949][ T3922]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  613.490707][ T3922]  ? unlock_page_memcg+0x7f/0x150
[  613.495720][ T3922]  alloc_pages+0x1a7/0x300
[  613.500134][ T3922]  __get_free_pages+0x8/0x40
[  613.504719][ T3922]  __tlb_remove_page_size+0x253/0x420
[  613.510090][ T3922]  unmap_page_range+0xf85/0x29f0
[  613.515029][ T3922]  ? vm_normal_page_pmd+0x550/0x550
[  613.520221][ T3922]  ? lock_downgrade+0x6e0/0x6e0
[  613.525080][ T3922]  ? uprobe_munmap+0x1c/0x560
[  613.529747][ T3922]  unmap_single_vma+0x198/0x310
[  613.534589][ T3922]  unmap_vmas+0x16b/0x2f0
[  613.538907][ T3922]  ? unmap_mapping_range+0x50/0x50
[  613.544008][ T3922]  ? lru_add_drain_cpu+0x4e2/0x900
[  613.549130][ T3922]  exit_mmap+0x1d0/0x630
[  613.553377][ T3922]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  613.559345][ T3922]  ? slab_free_freelist_hook+0x8b/0x1c0
[  613.564887][ T3922]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  613.571118][ T3922]  __mmput+0x122/0x4b0
[  613.575180][ T3922]  mmput+0x56/0x60
[  613.578890][ T3922]  do_exit+0xb27/0x2b40
[  613.583036][ T3922]  ? lock_downgrade+0x6e0/0x6e0
[  613.587873][ T3922]  ? lock_downgrade+0x6e0/0x6e0
[  613.592716][ T3922]  ? mm_update_next_owner+0x7a0/0x7a0
[  613.598089][ T3922]  do_group_exit+0x125/0x310
[  613.602673][ T3922]  __x64_sys_exit_group+0x3a/0x50
[  613.607686][ T3922]  do_syscall_64+0x35/0xb0
[  613.612093][ T3922]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  613.617980][ T3922] RIP: 0033:0x7fcf95725509
[  613.622397][ T3922] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  613.629749][ T3922] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  613.638149][ T3922] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  613.646108][ T3922] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  613.654063][ T3922] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  613.662020][ T3922] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  613.669974][ T3922] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  613.677940][ T3922]  </TASK>
[  613.693027][ T3923] FAULT_INJECTION: forcing a failure.
[  613.693027][ T3923] name failslab, interval 1, probability 0, space 0, times 0
[  613.706106][ T3923] CPU: 0 PID: 3923 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  613.714893][ T3923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  613.725044][ T3923] Call Trace:
[  613.728332][ T3923]  <TASK>
[  613.731265][ T3923]  dump_stack_lvl+0xcd/0x134
[  613.735876][ T3923]  should_fail.cold+0x5/0xa
[  613.740388][ T3923]  should_failslab+0x5/0x10
[  613.744890][ T3923]  __kmalloc_node_track_caller+0x7d/0x360
[  613.750625][ T3923]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  613.755911][ T3923]  __alloc_skb+0xde/0x340
[  613.760227][ T3923]  ? tcp_send_mss+0x164/0x2b0
[  613.764907][ T3923]  mptcp_sendmsg_frag+0x3e3/0x2190
[  613.770054][ T3923]  ? __local_bh_enable_ip+0xa0/0x120
[  613.775336][ T3923]  __mptcp_push_pending+0x232/0x7a0
[  613.780530][ T3923]  ? mptcp_shutdown+0x110/0x110
[  613.785376][ T3923]  ? copyin.part.0+0xeb/0x110
[  613.790089][ T3923]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  613.795801][ T3923]  ? copy_page_from_iter+0x4c0/0x7c0
[  613.801080][ T3923]  mptcp_sendmsg+0xe9b/0x1240
[  613.805757][ T3923]  ? mptcp_release_cb+0x200/0x200
[  613.810772][ T3923]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  613.817000][ T3923]  inet_sendmsg+0x99/0xe0
[  613.821318][ T3923]  ? inet_send_prepare+0x4e0/0x4e0
[  613.826419][ T3923]  sock_sendmsg+0xcf/0x120
[  613.830908][ T3923]  __sys_sendto+0x21c/0x320
[  613.835483][ T3923]  ? __ia32_sys_getpeername+0xb0/0xb0
[  613.840933][ T3923]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  613.846911][ T3923]  ? __context_tracking_exit+0xb8/0xe0
[  613.852355][ T3923]  ? lock_downgrade+0x6e0/0x6e0
[  613.857194][ T3923]  ? lock_downgrade+0x6e0/0x6e0
[  613.862047][ T3923]  __x64_sys_sendto+0xdd/0x1b0
[  613.866823][ T3923]  ? lockdep_hardirqs_on+0x79/0x100
[  613.872011][ T3923]  ? syscall_enter_from_user_mode+0x21/0x70
[  613.878151][ T3923]  do_syscall_64+0x35/0xb0
[  613.882552][ T3923]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  613.888518][ T3923] RIP: 0033:0x7fcf95726a49
[  613.892917][ T3923] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  613.912515][ T3923] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  613.921007][ T3923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  613.929321][ T3923] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  613.937284][ T3923] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
executing program
[  613.945248][ T3923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  613.953222][ T3923] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000107
[  613.961377][ T3923]  </TASK>
[  613.978060][ T3924] FAULT_INJECTION: forcing a failure.
[  613.978060][ T3924] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  613.991480][ T3924] CPU: 0 PID: 3924 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  614.000237][ T3924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  614.010831][ T3924] Call Trace:
[  614.014097][ T3924]  <TASK>
[  614.017206][ T3924]  dump_stack_lvl+0xcd/0x134
[  614.021790][ T3924]  should_fail.cold+0x5/0xa
[  614.026294][ T3924]  prepare_alloc_pages+0x17b/0x570
[  614.031412][ T3924]  __alloc_pages+0x12f/0x500
[  614.035990][ T3924]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  614.042745][ T3924]  ? unlock_page_memcg+0x7f/0x150
[  614.047761][ T3924]  alloc_pages+0x1a7/0x300
[  614.052173][ T3924]  __get_free_pages+0x8/0x40
[  614.056749][ T3924]  __tlb_remove_page_size+0x253/0x420
[  614.062111][ T3924]  unmap_page_range+0xf85/0x29f0
[  614.067061][ T3924]  ? vm_normal_page_pmd+0x550/0x550
[  614.072256][ T3924]  ? lock_downgrade+0x6e0/0x6e0
[  614.077092][ T3924]  ? uprobe_munmap+0x1c/0x560
[  614.081779][ T3924]  unmap_single_vma+0x198/0x310
[  614.086764][ T3924]  unmap_vmas+0x16b/0x2f0
[  614.091112][ T3924]  ? unmap_mapping_range+0x50/0x50
[  614.096233][ T3924]  ? lru_add_drain_cpu+0x4e2/0x900
[  614.101354][ T3924]  exit_mmap+0x1d0/0x630
[  614.105601][ T3924]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  614.111576][ T3924]  ? slab_free_freelist_hook+0x8b/0x1c0
[  614.117136][ T3924]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  614.123388][ T3924]  __mmput+0x122/0x4b0
[  614.127461][ T3924]  mmput+0x56/0x60
[  614.131276][ T3924]  do_exit+0xb27/0x2b40
[  614.135433][ T3924]  ? lock_downgrade+0x6e0/0x6e0
[  614.140287][ T3924]  ? lock_downgrade+0x6e0/0x6e0
[  614.145305][ T3924]  ? mm_update_next_owner+0x7a0/0x7a0
[  614.150949][ T3924]  do_group_exit+0x125/0x310
[  614.155557][ T3924]  __x64_sys_exit_group+0x3a/0x50
[  614.160604][ T3924]  do_syscall_64+0x35/0xb0
[  614.165032][ T3924]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  614.171037][ T3924] RIP: 0033:0x7fcf95725509
[  614.175454][ T3924] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  614.182814][ T3924] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
executing program
[  614.191312][ T3924] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  614.199281][ T3924] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  614.207247][ T3924] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  614.215211][ T3924] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  614.223175][ T3924] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  614.231160][ T3924]  </TASK>
[  614.250456][ T3925] FAULT_INJECTION: forcing a failure.
[  614.250456][ T3925] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  614.263840][ T3925] CPU: 0 PID: 3925 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  614.272650][ T3925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  614.282696][ T3925] Call Trace:
[  614.285962][ T3925]  <TASK>
[  614.288947][ T3925]  dump_stack_lvl+0xcd/0x134
[  614.293536][ T3925]  should_fail.cold+0x5/0xa
[  614.298037][ T3925]  prepare_alloc_pages+0x17b/0x570
[  614.303142][ T3925]  __alloc_pages+0x12f/0x500
[  614.307720][ T3925]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  614.314511][ T3925]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  614.320070][ T3925]  alloc_pages+0x1a7/0x300
[  614.324480][ T3925]  new_slab+0x32d/0x4a0
[  614.328726][ T3925]  ___slab_alloc+0x918/0xfe0
[  614.333313][ T3925]  ? __alloc_skb+0x215/0x340
[  614.337893][ T3925]  ? kmem_cache_alloc_node+0x4d/0x3f0
[  614.343259][ T3925]  ? __alloc_skb+0x215/0x340
[  614.347927][ T3925]  ? __slab_alloc.constprop.0+0x4d/0xa0
[  614.353478][ T3925]  __slab_alloc.constprop.0+0x4d/0xa0
[  614.358843][ T3925]  kmem_cache_alloc_node+0x122/0x3f0
[  614.364120][ T3925]  ? __alloc_skb+0x215/0x340
[  614.368708][ T3925]  __alloc_skb+0x215/0x340
[  614.373111][ T3925]  ? tcp_send_mss+0x164/0x2b0
[  614.377781][ T3925]  mptcp_sendmsg_frag+0x3e3/0x2190
[  614.383066][ T3925]  ? __local_bh_enable_ip+0xa0/0x120
[  614.388344][ T3925]  __mptcp_push_pending+0x232/0x7a0
[  614.393541][ T3925]  ? mptcp_shutdown+0x110/0x110
[  614.398468][ T3925]  ? copyin.part.0+0xeb/0x110
[  614.403156][ T3925]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  614.408867][ T3925]  ? copy_page_from_iter+0x4c0/0x7c0
[  614.414157][ T3925]  mptcp_sendmsg+0xe9b/0x1240
[  614.418953][ T3925]  ? mptcp_release_cb+0x200/0x200
[  614.423973][ T3925]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  614.430228][ T3925]  inet_sendmsg+0x99/0xe0
[  614.434553][ T3925]  ? inet_send_prepare+0x4e0/0x4e0
[  614.439772][ T3925]  sock_sendmsg+0xcf/0x120
[  614.444176][ T3925]  __sys_sendto+0x21c/0x320
[  614.448675][ T3925]  ? __ia32_sys_getpeername+0xb0/0xb0
[  614.454047][ T3925]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  614.460048][ T3925]  ? __context_tracking_exit+0xb8/0xe0
[  614.465501][ T3925]  ? lock_downgrade+0x6e0/0x6e0
[  614.470343][ T3925]  ? lock_downgrade+0x6e0/0x6e0
[  614.475219][ T3925]  __x64_sys_sendto+0xdd/0x1b0
[  614.479996][ T3925]  ? lockdep_hardirqs_on+0x79/0x100
[  614.485194][ T3925]  ? syscall_enter_from_user_mode+0x21/0x70
[  614.491086][ T3925]  do_syscall_64+0x35/0xb0
[  614.495511][ T3925]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  614.501422][ T3925] RIP: 0033:0x7fcf95726a49
[  614.505825][ T3925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  614.525419][ T3925] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  614.533821][ T3925] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  614.541883][ T3925] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
executing program
[  614.549854][ T3925] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  614.557814][ T3925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  614.565774][ T3925] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 0000000000000109
[  614.573757][ T3925]  </TASK>
[  614.590610][ T3926] FAULT_INJECTION: forcing a failure.
[  614.590610][ T3926] name failslab, interval 1, probability 0, space 0, times 0
[  614.603295][ T3926] CPU: 0 PID: 3926 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  614.612043][ T3926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  614.622183][ T3926] Call Trace:
[  614.625455][ T3926]  <TASK>
[  614.628369][ T3926]  dump_stack_lvl+0xcd/0x134
[  614.632956][ T3926]  should_fail.cold+0x5/0xa
[  614.637473][ T3926]  should_failslab+0x5/0x10
[  614.641987][ T3926]  __kmalloc_node_track_caller+0x7d/0x360
[  614.647695][ T3926]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  614.652973][ T3926]  __alloc_skb+0xde/0x340
[  614.657295][ T3926]  ? tcp_send_mss+0x164/0x2b0
[  614.661961][ T3926]  mptcp_sendmsg_frag+0x3e3/0x2190
[  614.667066][ T3926]  ? __local_bh_enable_ip+0xa0/0x120
[  614.672473][ T3926]  __mptcp_push_pending+0x232/0x7a0
[  614.677768][ T3926]  ? mptcp_shutdown+0x110/0x110
[  614.682618][ T3926]  ? copyin.part.0+0xeb/0x110
[  614.687298][ T3926]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  614.693040][ T3926]  ? copy_page_from_iter+0x4c0/0x7c0
[  614.698325][ T3926]  mptcp_sendmsg+0xe9b/0x1240
[  614.703009][ T3926]  ? mptcp_release_cb+0x200/0x200
[  614.708037][ T3926]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  614.714298][ T3926]  inet_sendmsg+0x99/0xe0
[  614.718729][ T3926]  ? inet_send_prepare+0x4e0/0x4e0
[  614.723830][ T3926]  sock_sendmsg+0xcf/0x120
[  614.728238][ T3926]  __sys_sendto+0x21c/0x320
[  614.732729][ T3926]  ? __ia32_sys_getpeername+0xb0/0xb0
[  614.738087][ T3926]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  614.744083][ T3926]  ? __context_tracking_exit+0xb8/0xe0
[  614.749552][ T3926]  ? lock_downgrade+0x6e0/0x6e0
[  614.754394][ T3926]  ? lock_downgrade+0x6e0/0x6e0
[  614.759260][ T3926]  __x64_sys_sendto+0xdd/0x1b0
[  614.764012][ T3926]  ? lockdep_hardirqs_on+0x79/0x100
[  614.769288][ T3926]  ? syscall_enter_from_user_mode+0x21/0x70
[  614.775174][ T3926]  do_syscall_64+0x35/0xb0
[  614.779598][ T3926]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  614.785518][ T3926] RIP: 0033:0x7fcf95726a49
[  614.789928][ T3926] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  614.809523][ T3926] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  614.817929][ T3926] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  614.825892][ T3926] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  614.833853][ T3926] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  614.841989][ T3926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  614.849948][ T3926] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000010a
[  614.858027][ T3926]  </TASK>
[  614.872903][ T3927] FAULT_INJECTION: forcing a failure.
[  614.872903][ T3927] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  614.886352][ T3927] CPU: 1 PID: 3927 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  614.895130][ T3927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  614.905521][ T3927] Call Trace:
[  614.908796][ T3927]  <TASK>
[  614.911728][ T3927]  dump_stack_lvl+0xcd/0x134
[  614.916314][ T3927]  should_fail.cold+0x5/0xa
[  614.920807][ T3927]  prepare_alloc_pages+0x17b/0x570
[  614.925910][ T3927]  __alloc_pages+0x12f/0x500
[  614.930490][ T3927]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  614.937473][ T3927]  ? unlock_page_memcg+0x7f/0x150
[  614.942500][ T3927]  alloc_pages+0x1a7/0x300
[  614.946913][ T3927]  __get_free_pages+0x8/0x40
[  614.951497][ T3927]  __tlb_remove_page_size+0x253/0x420
[  614.956955][ T3927]  unmap_page_range+0xf85/0x29f0
[  614.961895][ T3927]  ? vm_normal_page_pmd+0x550/0x550
[  614.967084][ T3927]  ? lock_downgrade+0x6e0/0x6e0
[  614.971925][ T3927]  ? uprobe_munmap+0x1c/0x560
[  614.976599][ T3927]  unmap_single_vma+0x198/0x310
[  614.981454][ T3927]  unmap_vmas+0x16b/0x2f0
[  614.985774][ T3927]  ? unmap_mapping_range+0x50/0x50
[  614.990877][ T3927]  ? lru_add_drain_cpu+0x4e2/0x900
[  614.995979][ T3927]  exit_mmap+0x1d0/0x630
[  615.000209][ T3927]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  615.006172][ T3927]  ? slab_free_freelist_hook+0x8b/0x1c0
[  615.011715][ T3927]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  615.017952][ T3927]  __mmput+0x122/0x4b0
[  615.022008][ T3927]  mmput+0x56/0x60
[  615.025734][ T3927]  do_exit+0xb27/0x2b40
[  615.029879][ T3927]  ? lock_downgrade+0x6e0/0x6e0
[  615.034739][ T3927]  ? lock_downgrade+0x6e0/0x6e0
[  615.039602][ T3927]  ? mm_update_next_owner+0x7a0/0x7a0
[  615.045147][ T3927]  do_group_exit+0x125/0x310
[  615.049744][ T3927]  __x64_sys_exit_group+0x3a/0x50
[  615.054762][ T3927]  do_syscall_64+0x35/0xb0
[  615.059260][ T3927]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  615.065181][ T3927] RIP: 0033:0x7fcf95725509
[  615.069582][ T3927] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  615.076929][ T3927] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  615.085530][ T3927] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  615.093486][ T3927] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
executing program
[  615.101439][ T3927] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  615.109485][ T3927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  615.117448][ T3927] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  615.125521][ T3927]  </TASK>
[  615.143162][ T3928] FAULT_INJECTION: forcing a failure.
[  615.143162][ T3928] name failslab, interval 1, probability 0, space 0, times 0
[  615.156676][ T3928] CPU: 0 PID: 3928 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  615.165448][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  615.175694][ T3928] Call Trace:
[  615.178971][ T3928]  <TASK>
[  615.181901][ T3928]  dump_stack_lvl+0xcd/0x134
[  615.186494][ T3928]  should_fail.cold+0x5/0xa
[  615.191006][ T3928]  should_failslab+0x5/0x10
[  615.195511][ T3928]  __kmalloc_node_track_caller+0x7d/0x360
[  615.201230][ T3928]  ? mptcp_sendmsg_frag+0x3e3/0x2190
[  615.206520][ T3928]  __alloc_skb+0xde/0x340
[  615.210841][ T3928]  ? tcp_send_mss+0x164/0x2b0
[  615.215513][ T3928]  mptcp_sendmsg_frag+0x3e3/0x2190
[  615.220617][ T3928]  ? __local_bh_enable_ip+0xa0/0x120
[  615.225959][ T3928]  __mptcp_push_pending+0x232/0x7a0
[  615.231152][ T3928]  ? mptcp_shutdown+0x110/0x110
[  615.236049][ T3928]  ? copyin.part.0+0xeb/0x110
[  615.240811][ T3928]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  615.246518][ T3928]  ? copy_page_from_iter+0x4c0/0x7c0
[  615.251794][ T3928]  mptcp_sendmsg+0xe9b/0x1240
[  615.256555][ T3928]  ? mptcp_release_cb+0x200/0x200
[  615.261570][ T3928]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[  615.267801][ T3928]  inet_sendmsg+0x99/0xe0
[  615.272122][ T3928]  ? inet_send_prepare+0x4e0/0x4e0
[  615.277222][ T3928]  sock_sendmsg+0xcf/0x120
[  615.281625][ T3928]  __sys_sendto+0x21c/0x320
[  615.286114][ T3928]  ? __ia32_sys_getpeername+0xb0/0xb0
[  615.291471][ T3928]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  615.297509][ T3928]  ? __context_tracking_exit+0xb8/0xe0
[  615.303021][ T3928]  ? lock_downgrade+0x6e0/0x6e0
[  615.307903][ T3928]  ? lock_downgrade+0x6e0/0x6e0
[  615.312757][ T3928]  __x64_sys_sendto+0xdd/0x1b0
[  615.317523][ T3928]  ? lockdep_hardirqs_on+0x79/0x100
[  615.322834][ T3928]  ? syscall_enter_from_user_mode+0x21/0x70
[  615.328724][ T3928]  do_syscall_64+0x35/0xb0
[  615.333135][ T3928]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  615.339311][ T3928] RIP: 0033:0x7fcf95726a49
[  615.343725][ T3928] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[  615.363323][ T3928] RSP: 002b:00007ffd18ae92b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  615.371726][ T3928] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcf95726a49
[  615.379681][ T3928] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003
[  615.387643][ T3928] RBP: 00007ffd18ae92f0 R08: 0000000000000000 R09: 0000000000000000
[  615.395600][ T3928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
executing program
[  615.403555][ T3928] R13: 00007ffd18ae9310 R14: 00007ffd18ae9350 R15: 000000000000010c
[  615.411522][ T3928]  </TASK>
[  615.430432][ T3929] FAULT_INJECTION: forcing a failure.
[  615.430432][ T3929] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  615.443801][ T3929] CPU: 0 PID: 3929 Comm: syz-executor793 Not tainted 5.16.0-rc5-syzkaller #0
[  615.452559][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  615.462603][ T3929] Call Trace:
[  615.465882][ T3929]  <TASK>
[  615.468798][ T3929]  dump_stack_lvl+0xcd/0x134
[  615.473380][ T3929]  should_fail.cold+0x5/0xa
[  615.477871][ T3929]  prepare_alloc_pages+0x17b/0x570
[  615.482980][ T3929]  __alloc_pages+0x12f/0x500
[  615.487574][ T3929]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[  615.494341][ T3929]  ? unlock_page_memcg+0x7f/0x150
[  615.499379][ T3929]  alloc_pages+0x1a7/0x300
[  615.503788][ T3929]  __get_free_pages+0x8/0x40
[  615.508366][ T3929]  __tlb_remove_page_size+0x253/0x420
[  615.513726][ T3929]  unmap_page_range+0xf85/0x29f0
[  615.518665][ T3929]  ? vm_normal_page_pmd+0x550/0x550
[  615.523853][ T3929]  ? lock_downgrade+0x6e0/0x6e0
[  615.528754][ T3929]  ? uprobe_munmap+0x1c/0x560
[  615.533422][ T3929]  unmap_single_vma+0x198/0x310
[  615.538263][ T3929]  unmap_vmas+0x16b/0x2f0
[  615.542580][ T3929]  ? unmap_mapping_range+0x50/0x50
[  615.547679][ T3929]  ? lru_add_drain_cpu+0x4e2/0x900
[  615.552782][ T3929]  exit_mmap+0x1d0/0x630
[  615.557131][ T3929]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  615.563144][ T3929]  ? slab_free_freelist_hook+0x8b/0x1c0
[  615.568682][ T3929]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  615.574925][ T3929]  __mmput+0x122/0x4b0
[  615.579026][ T3929]  mmput+0x56/0x60
[  615.582740][ T3929]  do_exit+0xb27/0x2b40
[  615.586890][ T3929]  ? lock_downgrade+0x6e0/0x6e0
[  615.591741][ T3929]  ? lock_downgrade+0x6e0/0x6e0
[  615.596577][ T3929]  ? mm_update_next_owner+0x7a0/0x7a0
[  615.601944][ T3929]  do_group_exit+0x125/0x310
[  615.606536][ T3929]  __x64_sys_exit_group+0x3a/0x50
[  615.611546][ T3929]  do_syscall_64+0x35/0xb0
[  615.615949][ T3929]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  615.621830][ T3929] RIP: 0033:0x7fcf95725509
[  615.624107][ T3641] ------------[ cut here ]------------
[  615.626416][ T3929] Code: Unable to access opcode bytes at RIP 0x7fcf957254df.
[  615.632010][ T3641] page_counter underflow: -4294963246 nr_pages=4294967295
[  615.639355][ T3929] RSP: 002b:00007ffd18ae9278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  615.646600][ T3641] WARNING: CPU: 1 PID: 3641 at mm/page_counter.c:56 page_counter_cancel+0xcf/0xe0
[  615.654923][ T3929] RAX: ffffffffffffffda RBX: 00007fcf957a2410 RCX: 00007fcf95725509
[  615.664090][ T3641] Modules linked in:
[  615.672056][ T3929] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  615.675928][ T3641] CPU: 1 PID: 3641 Comm: kworker/1:0 Not tainted 5.16.0-rc5-syzkaller #0
[  615.683878][ T3929] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  615.692277][ T3641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  615.700228][ T3929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf957a2410
[  615.710268][ T3641] Workqueue: events mptcp_worker
[  615.718226][ T3929] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  615.718262][ T3929]  </TASK>
[  615.723153][ T3641] RIP: 0010:page_counter_cancel+0xcf/0xe0
[  615.739827][ T3641] Code: c7 04 24 00 00 00 00 45 31 f6 eb 97 e8 8a e5 b3 ff 4c 89 ea 48 89 ee 48 c7 c7 20 fb b8 89 c6 05 9e a3 b9 0b 01 e8 6c 84 41 07 <0f> 0b eb a8 4c 89 e7 e8 35 55 fb ff eb c7 0f 1f 00 41 56 41 55 49
[  615.759437][ T3641] RSP: 0018:ffffc9000114f918 EFLAGS: 00010082
[  615.765527][ T3641] RAX: 0000000000000000 RBX: ffff888072cc8120 RCX: 0000000000000000
[  615.773497][ T3641] RDX: ffff88801de6ba00 RSI: ffffffff815f21d8 RDI: fffff52000229f15
[  615.781463][ T3641] RBP: ffffffff00000fd2 R08: 0000000000000000 R09: 0000000000000000
[  615.789428][ T3641] R10: ffffffff815ebf7e R11: 0000000000000000 R12: ffff888072cc8120
[  615.797397][ T3641] R13: 00000000ffffffff R14: 0000000000000000 R15: 0000000000000001
[  615.805363][ T3641] FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[  615.814398][ T3641] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  615.820995][ T3641] CR2: 00007ffd18ae92a8 CR3: 000000007166d000 CR4: 00000000003506e0
[  615.828964][ T3641] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  615.836930][ T3641] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  615.844899][ T3641] Call Trace:
[  615.848173][ T3641]  <TASK>
[  615.851105][ T3641]  page_counter_uncharge+0x2e/0x60
[  615.856229][ T3641]  drain_stock+0xc1/0x180
[  615.860564][ T3641]  refill_stock+0x139/0x2f0
[  615.865243][ T3641]  __sk_mem_reduce_allocated+0x24d/0x550
[  615.870887][ T3641]  __mptcp_mem_reclaim_partial+0x124/0x410
[  615.876705][ T3641]  mptcp_sendmsg_frag+0x18c6/0x2190
[  615.881917][ T3641]  ? __local_bh_enable_ip+0xa0/0x120
[  615.887313][ T3641]  __mptcp_push_pending+0x232/0x7a0
[  615.892521][ T3641]  ? mptcp_shutdown+0x110/0x110
[  615.897392][ T3641]  ? __local_bh_enable_ip+0xa0/0x120
[  615.902688][ T3641]  mptcp_release_cb+0xfe/0x200
[  615.907468][ T3641]  ? __mptcp_push_pending+0x7a0/0x7a0
[  615.912844][ T3641]  release_sock+0xb4/0x1b0
[  615.917259][ T3641]  mptcp_worker+0x51e/0xc20
[  615.921766][ T3641]  ? lock_downgrade+0x6e0/0x6e0
[  615.926624][ T3641]  ? mptcp_close_ssk+0x90/0x90
[  615.931399][ T3641]  process_one_work+0x9b2/0x1690
[  615.936406][ T3641]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[  615.941807][ T3641]  ? rwlock_bug.part.0+0x90/0x90
[  615.946779][ T3641]  ? _raw_spin_lock_irq+0x41/0x50
[  615.951817][ T3641]  worker_thread+0x658/0x11f0
[  615.956504][ T3641]  ? process_one_work+0x1690/0x1690
[  615.961707][ T3641]  kthread+0x405/0x4f0
[  615.965781][ T3641]  ? set_kthread_struct+0x130/0x130
[  615.970983][ T3641]  ret_from_fork+0x1f/0x30
[  615.975439][ T3641]  </TASK>
[  615.978453][ T3641] Kernel panic - not syncing: panic_on_warn set ...
[  615.985035][ T3641] CPU: 1 PID: 3641 Comm: kworker/1:0 Not tainted 5.16.0-rc5-syzkaller #0
[  615.993446][ T3641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  616.003495][ T3641] Workqueue: events mptcp_worker
[  616.008440][ T3641] Call Trace:
[  616.011732][ T3641]  <TASK>
[  616.014660][ T3641]  dump_stack_lvl+0xcd/0x134
[  616.019349][ T3641]  panic+0x2b0/0x6dd
[  616.023266][ T3641]  ? __warn_printk+0xf3/0xf3
[  616.027865][ T3641]  ? __warn.cold+0x1a/0x44
[  616.032280][ T3641]  ? page_counter_cancel+0xcf/0xe0
[  616.037482][ T3641]  __warn.cold+0x35/0x44
[  616.041718][ T3641]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  616.047978][ T3641]  ? page_counter_cancel+0xcf/0xe0
[  616.053094][ T3641]  report_bug+0x1bd/0x210
[  616.057480][ T3641]  handle_bug+0x3c/0x60
[  616.061636][ T3641]  exc_invalid_op+0x14/0x40
[  616.066141][ T3641]  asm_exc_invalid_op+0x12/0x20
[  616.070999][ T3641] RIP: 0010:page_counter_cancel+0xcf/0xe0
[  616.076725][ T3641] Code: c7 04 24 00 00 00 00 45 31 f6 eb 97 e8 8a e5 b3 ff 4c 89 ea 48 89 ee 48 c7 c7 20 fb b8 89 c6 05 9e a3 b9 0b 01 e8 6c 84 41 07 <0f> 0b eb a8 4c 89 e7 e8 35 55 fb ff eb c7 0f 1f 00 41 56 41 55 49
[  616.096430][ T3641] RSP: 0018:ffffc9000114f918 EFLAGS: 00010082
[  616.102490][ T3641] RAX: 0000000000000000 RBX: ffff888072cc8120 RCX: 0000000000000000
[  616.110461][ T3641] RDX: ffff88801de6ba00 RSI: ffffffff815f21d8 RDI: fffff52000229f15
[  616.118512][ T3641] RBP: ffffffff00000fd2 R08: 0000000000000000 R09: 0000000000000000
[  616.126479][ T3641] R10: ffffffff815ebf7e R11: 0000000000000000 R12: ffff888072cc8120
[  616.134449][ T3641] R13: 00000000ffffffff R14: 0000000000000000 R15: 0000000000000001
[  616.142436][ T3641]  ? wake_up_klogd.part.0+0x8e/0xd0
[  616.147657][ T3641]  ? vprintk+0x88/0x90
[  616.151738][ T3641]  ? page_counter_cancel+0xcf/0xe0
[  616.156858][ T3641]  page_counter_uncharge+0x2e/0x60
[  616.162013][ T3641]  drain_stock+0xc1/0x180
[  616.166346][ T3641]  refill_stock+0x139/0x2f0
[  616.170849][ T3641]  __sk_mem_reduce_allocated+0x24d/0x550
[  616.176492][ T3641]  __mptcp_mem_reclaim_partial+0x124/0x410
[  616.182302][ T3641]  mptcp_sendmsg_frag+0x18c6/0x2190
[  616.187598][ T3641]  ? __local_bh_enable_ip+0xa0/0x120
[  616.192895][ T3641]  __mptcp_push_pending+0x232/0x7a0
[  616.198106][ T3641]  ? mptcp_shutdown+0x110/0x110
[  616.203310][ T3641]  ? __local_bh_enable_ip+0xa0/0x120
[  616.209036][ T3641]  mptcp_release_cb+0xfe/0x200
[  616.213801][ T3641]  ? __mptcp_push_pending+0x7a0/0x7a0
[  616.219177][ T3641]  release_sock+0xb4/0x1b0
[  616.223588][ T3641]  mptcp_worker+0x51e/0xc20
[  616.228096][ T3641]  ? lock_downgrade+0x6e0/0x6e0
[  616.232953][ T3641]  ? mptcp_close_ssk+0x90/0x90
[  616.237732][ T3641]  process_one_work+0x9b2/0x1690
[  616.242677][ T3641]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[  616.248052][ T3641]  ? rwlock_bug.part.0+0x90/0x90
[  616.252990][ T3641]  ? _raw_spin_lock_irq+0x41/0x50
[  616.258035][ T3641]  worker_thread+0x658/0x11f0
[  616.262729][ T3641]  ? process_one_work+0x1690/0x1690
[  616.267927][ T3641]  kthread+0x405/0x4f0
[  616.272002][ T3641]  ? set_kthread_struct+0x130/0x130
[  616.277202][ T3641]  ret_from_fork+0x1f/0x30
[  616.281636][ T3641]  </TASK>
[  616.284836][ T3641] Kernel Offset: disabled
[  616.289253][ T3641] Rebooting in 86400 seconds..