UBSAN: unsigned-integer-overflow in chacha20poly1305_crypt_sg_inplace ------------[ cut here ]------------ UBSAN: unsigned-integer-overflow in lib/crypto/chacha20poly1305.c:257:57 48 - 64 cannot be represented in type 'size_t' (aka 'unsigned long') CPU: 1 UID: 0 PID: 6474 Comm: kworker/1:3 Not tainted 6.15.0-rc2-syzkaller-00014-gc72692105976 #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: wg-crypt-wg1 wg_packet_encrypt_worker Call trace: show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:466 (C) __dump_stack+0x30/0x40 lib/dump_stack.c:94 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120 dump_stack+0x1c/0x28 lib/dump_stack.c:129 ubsan_epilogue+0x14/0x48 lib/ubsan.c:231 handle_overflow+0x134/0x16c lib/ubsan.c:262 __ubsan_handle_sub_overflow+0x38/0x4c lib/ubsan.c:276 chacha20poly1305_crypt_sg_inplace+0x64c/0xc4c lib/crypto/chacha20poly1305.c:257 chacha20poly1305_encrypt_sg_inplace+0x54/0x70 lib/crypto/chacha20poly1305.c:337 encrypt_packet drivers/net/wireguard/send.c:216 [inline] wg_packet_encrypt_worker+0x718/0x11e0 drivers/net/wireguard/send.c:297 process_one_work+0x7bc/0x156c kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3400 kthread+0x5fc/0x75c kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862 ---[ end trace ]--- Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. 1970/01/01 00:00:38 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:38 parsed 1 programs [ 42.003450][ T6470] cgroup: Unknown subsys name 'net' [ 42.205865][ T6470] cgroup: Unknown subsys name 'cpuset' [ 42.209371][ T6470] cgroup: Unknown subsys name 'rlimit' [ 42.544197][ T6470] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 54.183044][ T6481] chnl_net:caif_netlink_parms(): no params data found [ 54.226243][ T6481] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.226377][ T6481] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.226523][ T6481] bridge_slave_0: entered allmulticast mode [ 54.227427][ T6481] bridge_slave_0: entered promiscuous mode [ 54.229414][ T6481] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.229485][ T6481] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.229576][ T6481] bridge_slave_1: entered allmulticast mode [ 54.230360][ T6481] bridge_slave_1: entered promiscuous mode [ 54.249448][ T6481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.250953][ T6481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.265135][ T6481] team0: Port device team_slave_0 added [ 54.266934][ T6481] team0: Port device team_slave_1 added [ 54.281396][ T6481] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.281450][ T6481] 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. [ 54.281478][ T6481] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.283004][ T6481] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.283030][ T6481] 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. [ 54.283056][ T6481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.309174][ T6481] hsr_slave_0: entered promiscuous mode [ 54.309773][ T6481] hsr_slave_1: entered promiscuous mode [ 54.390304][ T6481] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.395461][ T6481] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.399027][ T6481] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.403025][ T6481] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.417852][ T6481] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.417951][ T6481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.418257][ T6481] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.418347][ T6481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.448054][ T6481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.456242][ T584] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.458924][ T584] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.467307][ T6481] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.471471][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.471566][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.478312][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.478404][ T584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.569346][ T6481] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.590897][ T6481] veth0_vlan: entered promiscuous mode [ 54.595134][ T6481] veth1_vlan: entered promiscuous mode [ 54.611716][ T6481] veth0_macvtap: entered promiscuous mode [ 54.614044][ T6481] veth1_macvtap: entered promiscuous mode [ 54.620534][ T6481] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.623691][ T6481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.627312][ T6481] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.627747][ T6481] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.627779][ T6481] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.627809][ T6481] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.651604][ T6474] ------------[ cut here ]------------ [ 54.651675][ T6474] UBSAN: unsigned-integer-overflow in lib/crypto/chacha20poly1305.c:257:57 [ 54.651716][ T6474] 48 - 64 cannot be represented in type 'size_t' (aka 'unsigned long') [ 54.651744][ T6474] CPU: 1 UID: 0 PID: 6474 Comm: kworker/1:3 Not tainted 6.15.0-rc2-syzkaller-00014-gc72692105976 #0 PREEMPT [ 54.651760][ T6474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 54.651767][ T6474] Workqueue: wg-crypt-wg1 wg_packet_encrypt_worker [ 54.651784][ T6474] Call trace: [ 54.651788][ T6474] show_stack+0x2c/0x3c (C) [ 54.651803][ T6474] __dump_stack+0x30/0x40 [ 54.651817][ T6474] dump_stack_lvl+0xd8/0x12c [ 54.651829][ T6474] dump_stack+0x1c/0x28 [ 54.651841][ T6474] ubsan_epilogue+0x14/0x48 [ 54.651852][ T6474] handle_overflow+0x134/0x16c [ 54.651866][ T6474] __ubsan_handle_sub_overflow+0x38/0x4c [ 54.651878][ T6474] chacha20poly1305_crypt_sg_inplace+0x64c/0xc4c [ 54.651891][ T6474] chacha20poly1305_encrypt_sg_inplace+0x54/0x70 [ 54.651903][ T6474] wg_packet_encrypt_worker+0x718/0x11e0 [ 54.651915][ T6474] process_one_work+0x7bc/0x156c [ 54.651927][ T6474] worker_thread+0x958/0xed8 [ 54.651939][ T6474] kthread+0x5fc/0x75c [ 54.651950][ T6474] ret_from_fork+0x10/0x20 [ 54.652066][ T6474] ---[ end trace ]--- [ 54.729222][ T6481] 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. [ 54.729345][ T6481] ------------[ cut here ]------------ [ 54.729365][ T6481] UBSAN: negation-overflow in mm/memcontrol.c:3105:5 [ 54.729387][ T6481] negation of 304 cannot be represented in type 'size_t' (aka 'unsigned long'): [ 54.729417][ T6481] CPU: 1 UID: 0 PID: 6481 Comm: syz-executor Not tainted 6.15.0-rc2-syzkaller-00014-gc72692105976 #0 PREEMPT [ 54.729431][ T6481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 54.729438][ T6481] Call trace: [ 54.729443][ T6481] show_stack+0x2c/0x3c (C) [ 54.729462][ T6481] __dump_stack+0x30/0x40 [ 54.729476][ T6481] dump_stack_lvl+0xd8/0x12c [ 54.729488][ T6481] dump_stack+0x1c/0x28 [ 54.729500][ T6481] ubsan_epilogue+0x14/0x48 [ 54.729512][ T6481] __ubsan_handle_negate_overflow+0xd0/0xfc [ 54.729527][ T6481] __memcg_slab_free_hook+0x8c/0x238 [ 54.729542][ T6481] kmem_cache_free+0x270/0x550 [ 54.729555][ T6481] seq_release+0x68/0x7c [ 54.729566][ T6481] kernfs_fop_release+0x134/0x190 [ 54.729578][ T6481] __fput+0x340/0x75c [ 54.729591][ T6481] fput_close_sync+0x160/0x1d4 [ 54.729604][ T6481] __arm64_sys_close+0x7c/0x118 [ 54.729616][ T6481] invoke_syscall+0x98/0x2b8 [ 54.729629][ T6481] el0_svc_common+0x130/0x23c [ 54.729641][ T6481] do_el0_svc+0x48/0x58 [ 54.729653][ T6481] el0_svc+0x58/0x150 [ 54.729665][ T6481] el0t_64_sync_handler+0x78/0x108 [ 54.729677][ T6481] el0t_64_sync+0x198/0x19c [ 54.729690][ T6481] ---[ end trace ]--- [ 54.780807][ T6470] ------------[ cut here ]------------ [ 54.780929][ T6470] UBSAN: negation-overflow in mm/percpu.c:1665:4 [ 54.780947][ T6470] negation of 64 cannot be represented in type 'size_t' (aka 'unsigned long'): [ 54.780963][ T6470] CPU: 0 UID: 0 PID: 6470 Comm: syz-executor Not tainted 6.15.0-rc2-syzkaller-00014-gc72692105976 #0 PREEMPT [ 54.780977][ T6470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 54.780984][ T6470] Call trace: [ 54.780987][ T6470] show_stack+0x2c/0x3c (C) [ 54.781006][ T6470] __dump_stack+0x30/0x40 [ 54.781021][ T6470] dump_stack_lvl+0xd8/0x12c [ 54.781033][ T6470] dump_stack+0x1c/0x28 [ 54.781045][ T6470] ubsan_epilogue+0x14/0x48 [ 54.781057][ T6470] __ubsan_handle_negate_overflow+0xd0/0xfc [ 54.781072][ T6470] free_percpu+0xe00/0xfe8 [ 54.781086][ T6470] percpu_counter_destroy_many+0x1fc/0x320 [ 54.781100][ T6470] __mmdrop+0x2b8/0x424 [ 54.781112][ T6470] finish_task_switch+0x4a0/0x5a4 [ 54.781123][ T6470] __schedule+0x13b4/0x28d4 [ 54.781138][ T6470] schedule+0xb4/0x230 [ 54.781150][ T6470] schedule_hrtimeout_range_clock+0x124/0x2b4 [ 54.781163][ T6470] schedule_hrtimeout_range+0x38/0x4c [ 54.781174][ T6470] poll_schedule_timeout+0x134/0x1e0 [ 54.781188][ T6470] do_select+0x1200/0x131c [ 54.781199][ T6470] core_sys_select+0x618/0x8a4 [ 54.781211][ T6470] __arm64_sys_pselect6+0x330/0x3d4 [ 54.781222][ T6470] invoke_syscall+0x98/0x2b8 [ 54.781235][ T6470] el0_svc_common+0x130/0x23c [ 54.781247][ T6470] do_el0_svc+0x48/0x58 [ 54.781259][ T6470] el0_svc+0x58/0x150 [ 54.781270][ T6470] el0t_64_sync_handler+0x78/0x108 [ 54.781281][ T6470] el0t_64_sync+0x198/0x19c [ 54.781292][ T6470] ---[ end trace ]--- [ 55.145204][ T171] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.226460][ T171] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.315820][ T171] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.394431][ T171] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.910056][ T6039] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 55.910933][ T6039] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 55.911377][ T6039] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 55.912025][ T6039] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 55.913979][ T6039] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.041820][ T574] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.041942][ T574] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.058156][ T574] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.058209][ T574] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:57 executed programs: 0 [ 57.429622][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.432518][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.432911][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.433678][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.434099][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.520100][ T6585] chnl_net:caif_netlink_parms(): no params data found [ 57.561221][ T6585] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.561340][ T6585] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.561475][ T6585] bridge_slave_0: entered allmulticast mode [ 57.562799][ T6585] bridge_slave_0: entered promiscuous mode [ 57.564658][ T6585] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.564730][ T6585] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.564889][ T6585] bridge_slave_1: entered allmulticast mode [ 57.565740][ T6585] bridge_slave_1: entered promiscuous mode [ 57.584275][ T6585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.586084][ T6585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.601722][ T6585] team0: Port device team_slave_0 added [ 57.603919][ T6585] team0: Port device team_slave_1 added [ 57.617749][ T6585] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.617799][ T6585] 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. [ 57.617827][ T6585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.618892][ T6585] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.618918][ T6585] 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. [ 57.618944][ T6585] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.654872][ T6585] hsr_slave_0: entered promiscuous mode [ 57.655486][ T6585] hsr_slave_1: entered promiscuous mode [ 57.655881][ T6585] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.656054][ T6585] Cannot create hsr debugfs directory [ 58.094229][ T171] bridge_slave_1: left allmulticast mode [ 58.094389][ T171] bridge_slave_1: left promiscuous mode [ 58.094996][ T171] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.101938][ T171] bridge_slave_0: left allmulticast mode [ 58.103418][ T171] bridge_slave_0: left promiscuous mode [ 58.103658][ T171] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.463024][ T55] Bluetooth: hci0: command tx timeout [ 59.764673][ T171] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.804868][ T171] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.863842][ T171] bond0 (unregistering): Released all slaves [ 59.973293][ T171] hsr_slave_0: left promiscuous mode [ 59.975388][ T171] hsr_slave_1: left promiscuous mode [ 59.977989][ T171] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.980459][ T171] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.989442][ T171] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.991821][ T171] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 60.003258][ T171] veth1_macvtap: left promiscuous mode [ 60.004103][ T171] veth0_macvtap: left promiscuous mode [ 60.004215][ T171] veth1_vlan: left promiscuous mode [ 60.004307][ T171] veth0_vlan: left promiscuous mode [ 61.552277][ T55] Bluetooth: hci0: command tx timeout [ 61.955720][ T171] team0 (unregistering): Port device team_slave_1 removed [ 62.134127][ T171] team0 (unregistering): Port device team_slave_0 removed [ 63.632304][ T55] Bluetooth: hci0: command tx timeout [ 64.470796][ T6585] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.476221][ T6585] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.480106][ T6585] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.483699][ T6585] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.527542][ T6585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.534905][ T6585] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.537746][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.537820][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.543838][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.544057][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.566236][ T6585] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.637175][ T6585] 8021q: adding VLAN 0 to HW filter on device batadv0 syzkaller build log: go env (err=) 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/linux/gopath/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/syzkaller/jobs/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/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-build3683275016=/tmp/go-build -gno-record-gcc-switches' git status (err=) HEAD detached at d3ccff6372 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=arm64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=d3ccff6372e07c6aabd02b5da419aa6492b5f0ad -X 'github.com/google/syzkaller/prog.gitRevisionDate=20241226-091248'" "-tags=syz_target syz_os_linux syz_arch_arm64 " -o ./bin/linux_arm64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_arm64 aarch64-linux-gnu-g++ -o ./bin/linux_arm64/syz-executor executor/executor.cc \ -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_arm64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"d3ccff6372e07c6aabd02b5da419aa6492b5f0ad\" /usr/lib/gcc-cross/aarch64-linux-gnu/12/../../../../aarch64-linux-gnu/bin/ld: /tmp/ccJPWknX.o: in function `Connection::Connect(char const*, char const*)': executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0xd8): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking