BUG: unable to handle kernel paging request in put_links

BUG: unable to handle page fault for address: 00006c656e72656b
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 1 UID: 0 PID: 5132 Comm: kworker/1:2 Not tainted 6.13.0-syzkaller-09338-g05dbaf8dd8bf-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
Workqueue: events free_ipc
RIP: 0010:strlen+0x38/0x90 lib/string.c:413
Code: 41 54 53 48 89 fb 49 c7 c6 ff ff ff ff e8 d0 68 5c f2 49 89 c7 41 b4 01 eb 0b 48 ff c3 49 ff c6 45 84 ed 74 31 45 84 e4 74 23 <44> 0f b6 2b 48 89 df e8 6c 5a 5c f2 0f b6 00 84 c0 74 dd f6 d0 44
RSP: 0018:ffff88811a573858 EFLAGS: 00010202
RAX: ffff888115ecac08 RBX: 00006c656e72656b RCX: 0000000000000000
RDX: ffff888048f41a78 RSI: ffff88813fffab50 RDI: 00006c656e72656b
RBP: ffff88811a573880 R08: ffffea000000000f R09: ffffffff82d145f0
R10: 0000000000000002 R11: ffff888115eca0c0 R12: 0000000000000001
R13: 0000000000000000 R14: ffffffffffffffff R15: ffff888115ecac08
FS:  0000000000000000(0000) GS:ffff88813fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00006c656e72656b CR3: 0000000013118000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 put_links+0x226/0x9d0 fs/proc/proc_sysctl.c:1490
 drop_sysctl_table+0x10d/0x4f0 fs/proc/proc_sysctl.c:1512
 drop_sysctl_table+0x4b6/0x4f0 fs/proc/proc_sysctl.c:1520
 unregister_sysctl_table+0x48/0x70 fs/proc/proc_sysctl.c:1538
 retire_ipc_sysctls+0x67/0xc0 ipc/ipc_sysctl.c:310
 free_ipc_ns ipc/namespace.c:160 [inline]
 free_ipc+0x1d6/0x4c0 ipc/namespace.c:181
 process_one_work kernel/workqueue.c:3236 [inline]
 process_scheduled_works+0xae0/0x1c40 kernel/workqueue.c:3317
 worker_thread+0xea7/0x14f0 kernel/workqueue.c:3398
 kthread+0x6b9/0xef0 kernel/kthread.c:464
 ret_from_fork+0x6d/0x90 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
Modules linked in:
CR2: 00006c656e72656b
---[ end trace 0000000000000000 ]---
RIP: 0010:strlen+0x38/0x90 lib/string.c:413
Code: 41 54 53 48 89 fb 49 c7 c6 ff ff ff ff e8 d0 68 5c f2 49 89 c7 41 b4 01 eb 0b 48 ff c3 49 ff c6 45 84 ed 74 31 45 84 e4 74 23 <44> 0f b6 2b 48 89 df e8 6c 5a 5c f2 0f b6 00 84 c0 74 dd f6 d0 44
RSP: 0018:ffff88811a573858 EFLAGS: 00010202
RAX: ffff888115ecac08 RBX: 00006c656e72656b RCX: 0000000000000000
RDX: ffff888048f41a78 RSI: ffff88813fffab50 RDI: 00006c656e72656b
RBP: ffff88811a573880 R08: ffffea000000000f R09: ffffffff82d145f0
R10: 0000000000000002 R11: ffff888115eca0c0 R12: 0000000000000001
R13: 0000000000000000 R14: ffffffffffffffff R15: ffff888115ecac08
FS:  0000000000000000(0000) GS:ffff88813fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00006c656e72656b CR3: 0000000013118000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	41 54                	push   %r12
   2:	53                   	push   %rbx
   3:	48 89 fb             	mov    %rdi,%rbx
   6:	49 c7 c6 ff ff ff ff 	mov    $0xffffffffffffffff,%r14
   d:	e8 d0 68 5c f2       	call   0xf25c68e2
  12:	49 89 c7             	mov    %rax,%r15
  15:	41 b4 01             	mov    $0x1,%r12b
  18:	eb 0b                	jmp    0x25
  1a:	48 ff c3             	inc    %rbx
  1d:	49 ff c6             	inc    %r14
  20:	45 84 ed             	test   %r13b,%r13b
  23:	74 31                	je     0x56
  25:	45 84 e4             	test   %r12b,%r12b
  28:	74 23                	je     0x4d
* 2a:	44 0f b6 2b          	movzbl (%rbx),%r13d <-- trapping instruction
  2e:	48 89 df             	mov    %rbx,%rdi
  31:	e8 6c 5a 5c f2       	call   0xf25c5aa2
  36:	0f b6 00             	movzbl (%rax),%eax
  39:	84 c0                	test   %al,%al
  3b:	74 dd                	je     0x1a
  3d:	f6 d0                	not    %al
  3f:	44                   	rex.R


Warning: Permanently added '10.128.10.46' (ED25519) to the list of known hosts.
2025/01/29 11:35:41 ignoring optional flag "sandboxArg"="0"
2025/01/29 11:35:42 parsed 1 programs
[  210.397041][ T5771] cgroup: Unknown subsys name 'net'
[  210.541829][ T5771] cgroup: Unknown subsys name 'cpuset'
[  210.556943][ T5771] cgroup: Unknown subsys name 'rlimit'
[  219.249389][ T1270] ieee802154 phy0 wpan0: encryption failed: -22
[  219.256165][ T1270] ieee802154 phy1 wpan1: encryption failed: -22
[  255.518781][ T5771] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[  259.778955][ T5786] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[  260.392425][ T5792] chnl_net:caif_netlink_parms(): no params data found
[  260.684988][ T5792] bridge0: port 1(bridge_slave_0) entered blocking state
[  260.692646][ T5792] bridge0: port 1(bridge_slave_0) entered disabled state
[  260.700323][ T5792] bridge_slave_0: entered allmulticast mode
[  260.708890][ T5792] bridge_slave_0: entered promiscuous mode
[  260.721122][ T5792] bridge0: port 2(bridge_slave_1) entered blocking state
[  260.728670][ T5792] bridge0: port 2(bridge_slave_1) entered disabled state
[  260.736414][ T5792] bridge_slave_1: entered allmulticast mode
[  260.744677][ T5792] bridge_slave_1: entered promiscuous mode
[  260.806288][ T5792] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  260.822609][ T5792] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  260.886475][ T5792] team0: Port device team_slave_0 added
[  260.899614][ T5792] team0: Port device team_slave_1 added
[  260.957752][ T5792] batman_adv: batadv0: Adding interface: batadv_slave_0
[  260.966228][ T5792] 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.
[  260.992481][ T5792] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  261.007468][ T5792] batman_adv: batadv0: Adding interface: batadv_slave_1
[  261.014991][ T5792] 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.
[  261.042301][ T5792] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  261.128176][ T5792] hsr_slave_0: entered promiscuous mode
[  261.136510][ T5792] hsr_slave_1: entered promiscuous mode
[  261.426933][ T5792] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  261.445515][ T5792] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  261.462326][ T5792] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  261.481632][ T5792] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  261.731046][ T5792] 8021q: adding VLAN 0 to HW filter on device bond0
[  261.776448][ T5792] 8021q: adding VLAN 0 to HW filter on device team0
[  261.800359][  T752] bridge0: port 1(bridge_slave_0) entered blocking state
[  261.808231][  T752] bridge0: port 1(bridge_slave_0) entered forwarding state
[  261.840232][ T2898] bridge0: port 2(bridge_slave_1) entered blocking state
[  261.848032][ T2898] bridge0: port 2(bridge_slave_1) entered forwarding state
[  262.289321][ T5792] 8021q: adding VLAN 0 to HW filter on device batadv0
[  262.412526][ T5792] veth0_vlan: entered promiscuous mode
[  262.438440][ T5792] veth1_vlan: entered promiscuous mode
[  262.524326][ T5792] veth0_macvtap: entered promiscuous mode
[  262.542134][ T5792] veth1_macvtap: entered promiscuous mode
[  262.585637][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_0
[  262.620516][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_1
[  262.646314][ T5792] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  262.655388][ T5792] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  262.664545][ T5792] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  262.673774][ T5792] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  264.083640][ T4115] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  264.102207][ T5826] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  264.114737][ T5826] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  264.126829][ T5826] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  264.139707][ T5826] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  264.150659][ T5826] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  264.159895][ T5826] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  265.251327][ T4115] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  265.639301][ T4115] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  265.778978][ T4115] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  266.192674][ T4115] bridge_slave_1: left allmulticast mode
[  266.198979][ T4115] bridge_slave_1: left promiscuous mode
[  266.206045][ T4115] bridge0: port 2(bridge_slave_1) entered disabled state
[  266.258055][ T4115] bridge_slave_0: left allmulticast mode
[  266.264237][ T4115] bridge_slave_0: left promiscuous mode
[  266.270813][ T4115] bridge0: port 1(bridge_slave_0) entered disabled state
[  266.749152][ T4115] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  266.778091][ T4115] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  266.798206][ T4115] bond0 (unregistering): Released all slaves
[  267.147046][ T4115] hsr_slave_0: left promiscuous mode
[  267.164800][ T4115] hsr_slave_1: left promiscuous mode
[  267.172592][ T4115] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  267.181346][ T4115] batman_adv: batadv0: Removing interface: batadv_slave_0
[  267.196520][ T4115] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  267.204271][ T4115] batman_adv: batadv0: Removing interface: batadv_slave_1
[  267.222196][ T4115] veth1_macvtap: left promiscuous mode
[  267.229027][ T4115] veth0_macvtap: left promiscuous mode
[  267.235333][ T4115] veth1_vlan: left promiscuous mode
[  267.241037][ T4115] veth0_vlan: left promiscuous mode
[  268.004819][ T4115] team0 (unregistering): Port device team_slave_1 removed
[  268.049156][ T4115] team0 (unregistering): Port device team_slave_0 removed
[  268.853984][ T5132] BUG: unable to handle page fault for address: 00006c656e72656b
[  268.861951][ T5132] #PF: supervisor read access in kernel mode
[  268.868136][ T5132] #PF: error_code(0x0000) - not-present page
[  268.874355][ T5132] PGD 0 P4D 0 
[  268.878050][ T5132] Oops: Oops: 0000 [#1] PREEMPT SMP PTI
[  268.883822][ T5132] CPU: 1 UID: 0 PID: 5132 Comm: kworker/1:2 Not tainted 6.13.0-syzkaller-09338-g05dbaf8dd8bf-dirty #0
[  268.895026][ T5132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  268.905340][ T5132] Workqueue: events free_ipc
[  268.910239][ T5132] RIP: 0010:strlen+0x38/0x90
[  268.915071][ T5132] Code: 41 54 53 48 89 fb 49 c7 c6 ff ff ff ff e8 d0 68 5c f2 49 89 c7 41 b4 01 eb 0b 48 ff c3 49 ff c6 45 84 ed 74 31 45 84 e4 74 23 <44> 0f b6 2b 48 89 df e8 6c 5a 5c f2 0f b6 00 84 c0 74 dd f6 d0 44
[  268.935282][ T5132] RSP: 0018:ffff88811a573858 EFLAGS: 00010202
[  268.941604][ T5132] RAX: ffff888115ecac08 RBX: 00006c656e72656b RCX: 0000000000000000
[  268.949959][ T5132] RDX: ffff888048f41a78 RSI: ffff88813fffab50 RDI: 00006c656e72656b
[  268.958234][ T5132] RBP: ffff88811a573880 R08: ffffea000000000f R09: ffffffff82d145f0
[  268.966405][ T5132] R10: 0000000000000002 R11: ffff888115eca0c0 R12: 0000000000000001
[  268.974569][ T5132] R13: 0000000000000000 R14: ffffffffffffffff R15: ffff888115ecac08
[  268.982734][ T5132] FS:  0000000000000000(0000) GS:ffff88813fd00000(0000) knlGS:0000000000000000
[  268.991891][ T5132] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  268.998659][ T5132] CR2: 00006c656e72656b CR3: 0000000013118000 CR4: 00000000003526f0
[  269.006820][ T5132] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  269.014985][ T5132] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  269.023149][ T5132] Call Trace:
[  269.026620][ T5132]  <TASK>
[  269.029703][ T5132]  ? show_trace_log_lvl+0x268/0x3d0
[  269.035297][ T5132]  ? put_links+0x226/0x9d0
[  269.039964][ T5132]  ? __die_body+0xce/0x1a0
[  269.044657][ T5132]  ? __die+0x22a/0x290
[  269.048985][ T5132]  ? page_fault_oops+0xe58/0xfb0
[  269.054212][ T5132]  ? exc_page_fault+0x56c/0x700
[  269.059363][ T5132]  ? asm_exc_page_fault+0x2b/0x30
[  269.064668][ T5132]  ? put_links+0x680/0x9d0
[  269.069315][ T5132]  ? strlen+0x38/0x90
[  269.073549][ T5132]  ? strlen+0x20/0x90
[  269.077738][ T5132]  put_links+0x226/0x9d0
[  269.082272][ T5132]  drop_sysctl_table+0x10d/0x4f0
[  269.087455][ T5132]  ? kvfree_call_rcu+0xcdc/0xea0
[  269.092610][ T5132]  ? rb_erase+0x20e/0x23b0
[  269.097297][ T5132]  drop_sysctl_table+0x4b6/0x4f0
[  269.102500][ T5132]  unregister_sysctl_table+0x48/0x70
[  269.108021][ T5132]  retire_ipc_sysctls+0x67/0xc0
[  269.113164][ T5132]  free_ipc+0x1d6/0x4c0
[  269.117549][ T5132]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[  269.123729][ T5132]  ? __pfx_free_ipc+0x10/0x10
[  269.128640][ T5132]  process_scheduled_works+0xae0/0x1c40
[  269.134501][ T5132]  worker_thread+0xea7/0x14f0
[  269.139428][ T5132]  ? kmsan_get_shadow_origin_ptr+0x4d/0xb0
[  269.145530][ T5132]  kthread+0x6b9/0xef0
[  269.149843][ T5132]  ? __pfx_worker_thread+0x10/0x10
[  269.155205][ T5132]  ? __pfx_kthread+0x10/0x10
[  269.160040][ T5132]  ret_from_fork+0x6d/0x90
[  269.164707][ T5132]  ? __pfx_kthread+0x10/0x10
[  269.169547][ T5132]  ret_from_fork_asm+0x1a/0x30
[  269.174561][ T5132]  </TASK>
[  269.177769][ T5132] Modules linked in:
[  269.181934][ T5132] CR2: 00006c656e72656b
[  269.186244][ T5132] ---[ end trace 0000000000000000 ]---
[  269.191949][ T5132] RIP: 0010:strlen+0x38/0x90
[  269.196815][ T5132] Code: 41 54 53 48 89 fb 49 c7 c6 ff ff ff ff e8 d0 68 5c f2 49 89 c7 41 b4 01 eb 0b 48 ff c3 49 ff c6 45 84 ed 74 31 45 84 e4 74 23 <44> 0f b6 2b 48 89 df e8 6c 5a 5c f2 0f b6 00 84 c0 74 dd f6 d0 44
[  269.216699][ T5132] RSP: 0018:ffff88811a573858 EFLAGS: 00010202
[  269.223017][ T5132] RAX: ffff888115ecac08 RBX: 00006c656e72656b RCX: 0000000000000000
[  269.231202][ T5132] RDX: ffff888048f41a78 RSI: ffff88813fffab50 RDI: 00006c656e72656b
[  269.239384][ T5132] RBP: ffff88811a573880 R08: ffffea000000000f R09: ffffffff82d145f0
[  269.247576][ T5132] R10: 0000000000000002 R11: ffff888115eca0c0 R12: 0000000000000001
[  269.255762][ T5132] R13: 0000000000000000 R14: ffffffffffffffff R15: ffff888115ecac08
[  269.263942][ T5132] FS:  0000000000000000(0000) GS:ffff88813fd00000(0000) knlGS:0000000000000000
[  269.273089][ T5132] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  269.279950][ T5132] CR2: 00006c656e72656b CR3: 0000000013118000 CR4: 00000000003526f0
[  269.288262][ T5132] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  269.296470][ T5132] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  269.304648][ T5132] Kernel panic - not syncing: Fatal exception
[  269.311344][ T5132] Kernel Offset: disabled
[  269.315801][ T5132] Rebooting in 86400 seconds..


syzkaller build log:
go env (err=<nil>)
GO111MODULE='auto'
GOARCH='amd64'
GOBIN=''
GOCACHE='/syzkaller/.cache/go-build'
GOENV='/syzkaller/.config/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='amd64'
GOHOSTOS='linux'
GOINSECURE=''
GOMODCACHE='/syzkaller/jobs-2/linux/gopath/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='linux'
GOPATH='/syzkaller/jobs-2/linux/gopath'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.22.7'
GCCGO='gccgo'
GOAMD64='v1'
AR='ar'
CC='gcc'
CXX='g++'
CGO_ENABLED='1'
GOMOD='/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.mod'
GOWORK=''
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build945646003=/tmp/go-build -gno-record-gcc-switches'

git status (err=<nil>)
HEAD detached at f3558dbf03
nothing to commit, working tree clean


tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
bin/syz-sysgen
go fmt ./sys/... >/dev/null
touch .descriptions
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=f3558dbf032eab2b77c1cb11b9ce2baffe7838d3 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20250103-110009'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
mkdir -p ./bin/linux_amd64
g++ -o ./bin/linux_amd64/syz-executor executor/executor.cc \
	-m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -std=c++17 -I. -Iexecutor/_include -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \
	-DHOSTGOOS_linux=1 -DGIT_REVISION=\"f3558dbf032eab2b77c1cb11b9ce2baffe7838d3\"
/usr/bin/ld: /tmp/ccHWldzr.o: in function `Connection::Connect(char const*, char const*)':
executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0x104): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking