BUG: corrupted list in dst_destroy list_del corruption, ffff8880746af090->next is NULL ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:53! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 RIP: 0010:__list_del_entry_valid_or_report+0xdf/0x190 lib/list_debug.c:52 Code: 49 39 1f 0f 85 9e 00 00 00 b0 01 5b 41 5c 41 5d 41 5e 41 5f e9 52 1c f9 06 cc 48 c7 c7 c0 c6 29 8c 48 89 de e8 62 43 68 fc 90 <0f> 0b 48 c7 c7 20 c7 29 8c 48 89 de e8 50 43 68 fc 90 0f 0b 4c 89 RSP: 0018:ffffc900001d7af8 EFLAGS: 00010046 RAX: 0000000000000033 RBX: ffff8880746af090 RCX: 6a3a1a658f73a900 RDX: 0000000000000100 RSI: 0000000080000101 RDI: 0000000000000000 RBP: 0000000000000203 R08: ffffc900001d7887 R09: 1ffff9200003af10 R10: dffffc0000000000 R11: fffff5200003af11 R12: 1ffff1100e8d5e12 R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88812511b000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005641d3ee2138 CR3: 00000000369ea000 CR4: 00000000003526f0 Call Trace: __list_del_entry_valid include/linux/list.h:132 [inline] __list_del_entry include/linux/list.h:223 [inline] list_del_init include/linux/list.h:295 [inline] dst_destroy+0x202/0x5a0 net/core/dst.c:163 rcu_do_batch kernel/rcu/tree.c:2617 [inline] rcu_core+0x7cd/0x1070 kernel/rcu/tree.c:2869 handle_softirqs+0x22a/0x870 kernel/softirq.c:626 run_ksoftirqd+0x36/0x60 kernel/softirq.c:1067 smpboot_thread_fn+0x541/0xa50 kernel/smpboot.c:160 kthread+0x388/0x470 kernel/kthread.c:467 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__list_del_entry_valid_or_report+0xdf/0x190 lib/list_debug.c:52 Code: 49 39 1f 0f 85 9e 00 00 00 b0 01 5b 41 5c 41 5d 41 5e 41 5f e9 52 1c f9 06 cc 48 c7 c7 c0 c6 29 8c 48 89 de e8 62 43 68 fc 90 <0f> 0b 48 c7 c7 20 c7 29 8c 48 89 de e8 50 43 68 fc 90 0f 0b 4c 89 RSP: 0018:ffffc900001d7af8 EFLAGS: 00010046 RAX: 0000000000000033 RBX: ffff8880746af090 RCX: 6a3a1a658f73a900 RDX: 0000000000000100 RSI: 0000000080000101 RDI: 0000000000000000 RBP: 0000000000000203 R08: ffffc900001d7887 R09: 1ffff9200003af10 R10: dffffc0000000000 R11: fffff5200003af11 R12: 1ffff1100e8d5e12 R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88812511b000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005641d3ee2138 CR3: 00000000369ea000 CR4: 00000000003526f0 Warning: Permanently added '10.128.1.19' (ED25519) to the list of known hosts. 2026/02/27 01:08:15 parsed 1 programs [ 75.710388][ T5823] cgroup: Unknown subsys name 'net' [ 75.820085][ T5823] cgroup: Unknown subsys name 'cpuset' [ 75.828963][ T5823] cgroup: Unknown subsys name 'rlimit' [ 77.214677][ T5823] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.847908][ T5834] 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. [ 80.963141][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.972082][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.980024][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.988847][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.996828][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.590468][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.598467][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.668230][ T1114] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.677468][ T1114] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.886751][ T5905] chnl_net:caif_netlink_parms(): no params data found [ 82.982428][ T5905] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.990636][ T5905] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.998431][ T5905] bridge_slave_0: entered allmulticast mode [ 83.007295][ T5905] bridge_slave_0: entered promiscuous mode [ 83.017676][ T5905] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.026109][ T5905] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.033487][ T5905] bridge_slave_1: entered allmulticast mode [ 83.040994][ T5905] bridge_slave_1: entered promiscuous mode [ 83.073999][ T5905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.087144][ T5905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.120353][ T5905] team0: Port device team_slave_0 added [ 83.129360][ T5905] team0: Port device team_slave_1 added [ 83.158649][ T5905] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.166295][ T5905] 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 1532 would solve the problem. [ 83.192815][ T5905] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.207494][ T5905] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.214618][ T5905] 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 1532 would solve the problem. [ 83.241097][ T5905] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.285803][ T5905] hsr_slave_0: entered promiscuous mode [ 83.292860][ T5905] hsr_slave_1: entered promiscuous mode [ 83.451587][ T5905] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.463935][ T5905] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.474379][ T5905] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.484686][ T5905] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.577908][ T5905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.603149][ T5905] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.618415][ T1333] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.625961][ T1333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.647119][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.654330][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.825240][ T5905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.883709][ T5905] veth0_vlan: entered promiscuous mode [ 83.897954][ T5905] veth1_vlan: entered promiscuous mode [ 83.932834][ T5905] veth0_macvtap: entered promiscuous mode [ 83.943488][ T5905] veth1_macvtap: entered promiscuous mode [ 83.968495][ T5905] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.983818][ T5905] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.001393][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.012098][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.024137][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.034167][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.150208][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.213705][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.285035][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.352963][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/02/27 01:08:26 executed programs: 0 [ 84.550742][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.560138][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.568896][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.578599][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.587586][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.740155][ T5930] chnl_net:caif_netlink_parms(): no params data found [ 84.822665][ T5930] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.830287][ T5930] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.837653][ T5930] bridge_slave_0: entered allmulticast mode [ 84.845106][ T5930] bridge_slave_0: entered promiscuous mode [ 84.854673][ T5930] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.862482][ T5930] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.870426][ T5930] bridge_slave_1: entered allmulticast mode [ 84.878481][ T5930] bridge_slave_1: entered promiscuous mode [ 84.917325][ T5930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.930803][ T5930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.971730][ T5930] team0: Port device team_slave_0 added [ 84.982353][ T5930] team0: Port device team_slave_1 added [ 85.012310][ T5930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.019518][ T5930] 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 1532 would solve the problem. [ 85.047626][ T5930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.064082][ T5930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.071671][ T5930] 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 1532 would solve the problem. [ 85.098921][ T5930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.156718][ T5930] hsr_slave_0: entered promiscuous mode [ 85.163508][ T5930] hsr_slave_1: entered promiscuous mode [ 85.170536][ T5930] debugfs: 'hsr0' already exists in 'hsr' [ 85.176450][ T5930] Cannot create hsr debugfs directory [ 86.646586][ T51] Bluetooth: hci0: command tx timeout [ 86.886871][ T9] cfg80211: failed to load regulatory.db [ 86.973206][ T49] bridge_slave_1: left allmulticast mode [ 86.979875][ T49] bridge_slave_1: left promiscuous mode [ 86.987585][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.999183][ T49] bridge_slave_0: left allmulticast mode [ 87.005120][ T49] bridge_slave_0: left promiscuous mode [ 87.012223][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.131645][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 87.143198][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 87.153439][ T49] bond0 (unregistering): Released all slaves [ 87.277295][ T49] hsr_slave_0: left promiscuous mode [ 87.283794][ T49] hsr_slave_1: left promiscuous mode [ 87.290552][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.298494][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.311196][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.319443][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.335191][ T49] veth1_macvtap: left promiscuous mode [ 87.344384][ T49] veth0_macvtap: left promiscuous mode [ 87.350276][ T49] veth1_vlan: left promiscuous mode [ 87.356334][ T49] veth0_vlan: left promiscuous mode [ 87.639158][ T49] team0 (unregistering): Port device team_slave_1 removed [ 87.659097][ T49] team0 (unregistering): Port device team_slave_0 removed [ 87.789910][ C1] list_del corruption, ffff8880746af090->next is NULL [ 87.797771][ C1] ------------[ cut here ]------------ [ 87.803281][ C1] kernel BUG at lib/list_debug.c:53! [ 87.808792][ C1] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 87.815176][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT(full) [ 87.824608][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 87.835135][ C1] RIP: 0010:__list_del_entry_valid_or_report+0xdf/0x190 [ 87.842307][ C1] Code: 49 39 1f 0f 85 9e 00 00 00 b0 01 5b 41 5c 41 5d 41 5e 41 5f e9 52 1c f9 06 cc 48 c7 c7 c0 c6 29 8c 48 89 de e8 62 43 68 fc 90 <0f> 0b 48 c7 c7 20 c7 29 8c 48 89 de e8 50 43 68 fc 90 0f 0b 4c 89 [ 87.863105][ C1] RSP: 0018:ffffc900001d7af8 EFLAGS: 00010046 [ 87.869468][ C1] RAX: 0000000000000033 RBX: ffff8880746af090 RCX: 6a3a1a658f73a900 [ 87.878290][ C1] RDX: 0000000000000100 RSI: 0000000080000101 RDI: 0000000000000000 [ 87.886541][ C1] RBP: 0000000000000203 R08: ffffc900001d7887 R09: 1ffff9200003af10 [ 87.894865][ C1] R10: dffffc0000000000 R11: fffff5200003af11 R12: 1ffff1100e8d5e12 [ 87.903369][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 87.911823][ C1] FS: 0000000000000000(0000) GS:ffff88812511b000(0000) knlGS:0000000000000000 [ 87.921298][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.928415][ C1] CR2: 00005641d3ee2138 CR3: 00000000369ea000 CR4: 00000000003526f0 [ 87.936398][ C1] Call Trace: [ 87.939686][ C1] [ 87.942610][ C1] dst_destroy+0x202/0x5a0 [ 87.947120][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 87.952930][ C1] ? rcu_core+0x751/0x1070 [ 87.958127][ C1] ? __pfx_dst_destroy_rcu+0x10/0x10 [ 87.963507][ C1] rcu_core+0x7cd/0x1070 [ 87.968207][ C1] ? __pfx_rcu_core+0x10/0x10 [ 87.973156][ C1] handle_softirqs+0x22a/0x870 [ 87.978128][ C1] ? run_ksoftirqd+0x36/0x60 [ 87.982949][ C1] ? smpboot_thread_fn+0x4d/0xa50 [ 87.988148][ C1] run_ksoftirqd+0x36/0x60 [ 87.992874][ C1] smpboot_thread_fn+0x541/0xa50 [ 87.998253][ C1] ? smpboot_thread_fn+0x4d/0xa50 [ 88.003290][ C1] kthread+0x388/0x470 [ 88.007807][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 88.013351][ C1] ? __pfx_kthread+0x10/0x10 [ 88.018103][ C1] ret_from_fork+0x51e/0xb90 [ 88.022698][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 88.027903][ C1] ? __switch_to+0xc7d/0x1450 [ 88.032662][ C1] ? __pfx_kthread+0x10/0x10 [ 88.037241][ C1] ret_from_fork_asm+0x1a/0x30 [ 88.042004][ C1] [ 88.045122][ C1] Modules linked in: [ 88.049388][ C1] ---[ end trace 0000000000000000 ]--- [ 88.055013][ C1] RIP: 0010:__list_del_entry_valid_or_report+0xdf/0x190 [ 88.062946][ C1] Code: 49 39 1f 0f 85 9e 00 00 00 b0 01 5b 41 5c 41 5d 41 5e 41 5f e9 52 1c f9 06 cc 48 c7 c7 c0 c6 29 8c 48 89 de e8 62 43 68 fc 90 <0f> 0b 48 c7 c7 20 c7 29 8c 48 89 de e8 50 43 68 fc 90 0f 0b 4c 89 [ 88.083454][ C1] RSP: 0018:ffffc900001d7af8 EFLAGS: 00010046 [ 88.089783][ C1] RAX: 0000000000000033 RBX: ffff8880746af090 RCX: 6a3a1a658f73a900 [ 88.097771][ C1] RDX: 0000000000000100 RSI: 0000000080000101 RDI: 0000000000000000 [ 88.106182][ C1] RBP: 0000000000000203 R08: ffffc900001d7887 R09: 1ffff9200003af10 [ 88.114338][ C1] R10: dffffc0000000000 R11: fffff5200003af11 R12: 1ffff1100e8d5e12 [ 88.122583][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 88.130924][ C1] FS: 0000000000000000(0000) GS:ffff88812511b000(0000) knlGS:0000000000000000 [ 88.140124][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.147080][ C1] CR2: 00005641d3ee2138 CR3: 00000000369ea000 CR4: 00000000003526f0 [ 88.155097][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 88.163328][ C1] Kernel Offset: disabled [ 88.167859][ C1] Rebooting in 86400 seconds.. syzkaller build log: go env (err=) AR='ar' CC='gcc' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_ENABLED='1' CGO_FFLAGS='-O2 -g' CGO_LDFLAGS='-O2 -g' CXX='g++' GCCGO='gccgo' GO111MODULE='auto' GOAMD64='v1' GOARCH='amd64' GOAUTH='netrc' GOBIN='' GOCACHE='/syzkaller/.cache/go-build' GOCACHEPROG='' GODEBUG='' GOENV='/syzkaller/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFIPS140='off' GOFLAGS='' GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build2706825540=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.mod' 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' GOTELEMETRY='local' GOTELEMETRYDIR='/syzkaller/.config/go/telemetry' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.24.4' GOWORK='' PKG_CONFIG='pkg-config' git status (err=) HEAD detached at 0c075d67fc 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 touch .descriptions GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=0c075d67fcfde8d048cca2f751a82db97ebc3754 -X github.com/google/syzkaller/prog.gitRevisionDate=20250731-125440" -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 -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"0c075d67fcfde8d048cca2f751a82db97ebc3754\" /usr/bin/ld: /tmp/ccLOTLw6.o: in function `Connection::Connect(char const*, char const*)': executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0x386): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking