SYZFAIL: failed to recv rpc SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) Warning: Permanently added '10.128.0.206' (ED25519) to the list of known hosts. 2026/06/04 02:00:53 parsed 1 programs [ 69.041043][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 69.041060][ T29] audit: type=1400 audit(1780538453.841:129): avc: denied { node_bind } for pid=5618 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 71.294852][ T29] audit: type=1400 audit(1780538456.091:130): avc: denied { mounton } for pid=5626 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 71.318790][ T29] audit: type=1400 audit(1780538456.121:131): avc: denied { mount } for pid=5626 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 71.322653][ T5626] cgroup: Unknown subsys name 'net' [ 71.348619][ T29] audit: type=1400 audit(1780538456.151:132): avc: denied { unmount } for pid=5626 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 71.470400][ T5626] cgroup: Unknown subsys name 'cpuset' [ 71.478564][ T5626] cgroup: Unknown subsys name 'rlimit' [ 71.603537][ T29] audit: type=1400 audit(1780538456.401:133): avc: denied { setattr } for pid=5626 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 71.637747][ T29] audit: type=1400 audit(1780538456.401:134): avc: denied { create } for pid=5626 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 71.665919][ T29] audit: type=1400 audit(1780538456.401:135): avc: denied { write } for pid=5626 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 71.688117][ T29] audit: type=1400 audit(1780538456.401:136): avc: denied { read } for pid=5626 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 71.709437][ T29] audit: type=1400 audit(1780538456.401:137): avc: denied { mounton } for pid=5626 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 71.728860][ T5628] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 71.734720][ T29] audit: type=1400 audit(1780538456.401:138): avc: denied { mount } for pid=5626 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 72.760899][ T5626] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 74.787936][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 74.787952][ T29] audit: type=1400 audit(1780538459.581:143): avc: denied { execmem } for pid=5632 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 74.844162][ T29] audit: type=1400 audit(1780538459.641:144): avc: denied { mounton } for pid=5632 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 74.936251][ T29] audit: type=1400 audit(1780538459.641:145): avc: denied { mount } for pid=5632 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 75.009130][ T29] audit: type=1400 audit(1780538459.641:146): avc: denied { read } for pid=5632 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 75.047316][ T29] audit: type=1400 audit(1780538459.641:147): avc: denied { open } for pid=5632 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 75.080850][ T29] audit: type=1400 audit(1780538459.641:148): avc: denied { mounton } for pid=5632 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 75.127890][ T29] audit: type=1400 audit(1780538459.701:149): avc: denied { create } for pid=5636 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 75.148688][ T29] audit: type=1400 audit(1780538459.711:150): avc: denied { sys_admin } for pid=5636 comm="syz-executor" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 75.183177][ T29] audit: type=1400 audit(1780538459.981:151): avc: denied { mounton } for pid=5632 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=2785 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 75.232212][ T29] audit: type=1400 audit(1780538459.981:152): avc: denied { mount } for pid=5632 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 75.391377][ T5637] 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. [ 75.684360][ T5657] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.698896][ T5657] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.710260][ T5657] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.718858][ T5657] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.732388][ T5657] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.547098][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.583515][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.718070][ T79] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.746190][ T79] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.329758][ T5675] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.350103][ T5675] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.358798][ T5675] bridge_slave_0: entered allmulticast mode [ 78.366391][ T5675] bridge_slave_0: entered promiscuous mode [ 78.377198][ T5675] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.384502][ T5675] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.393514][ T5675] bridge_slave_1: entered allmulticast mode [ 78.401013][ T5675] bridge_slave_1: entered promiscuous mode [ 78.446757][ T5675] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.458551][ T5675] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.484520][ T5675] team0: Port device team_slave_0 added [ 78.491906][ T5675] team0: Port device team_slave_1 added [ 78.512637][ T5675] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.520586][ T5675] 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. [ 78.547027][ T5675] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.559393][ T5675] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.566335][ T5675] 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. [ 78.592274][ T5675] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.628208][ T5675] hsr_slave_0: entered promiscuous mode [ 78.634534][ T5675] hsr_slave_1: entered promiscuous mode [ 78.763187][ T5675] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.775347][ T5675] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 78.783459][ T5675] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.795548][ T5675] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 78.803304][ T5675] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.812684][ T5675] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 78.823654][ T5675] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.833634][ T5675] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 78.860425][ T5675] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.868100][ T5675] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.875898][ T5675] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.883133][ T5675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.926826][ T5675] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.942358][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.952559][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.970619][ T5675] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.983768][ T79] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.990986][ T79] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.002809][ T47] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.010227][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.270539][ T5675] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.319083][ T5675] veth0_vlan: entered promiscuous mode [ 79.331034][ T5675] veth1_vlan: entered promiscuous mode [ 79.359681][ T5675] veth0_macvtap: entered promiscuous mode [ 79.369893][ T5675] veth1_macvtap: entered promiscuous mode [ 79.389130][ T5675] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.403350][ T5675] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.419649][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.430075][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.440531][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.450677][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/04 02:01:04 executed programs: 0 [ 79.583087][ T5657] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.601305][ T5657] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.603436][ T47] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.610118][ T5657] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.628248][ T5657] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.636720][ T5657] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.694769][ T47] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.738624][ T47] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.838315][ T47] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.055373][ T5753] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.062947][ T5753] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.070387][ T5753] bridge_slave_0: entered allmulticast mode [ 80.077201][ T5753] bridge_slave_0: entered promiscuous mode [ 80.084850][ T5753] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.092253][ T5753] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.099588][ T5753] bridge_slave_1: entered allmulticast mode [ 80.106372][ T5753] bridge_slave_1: entered promiscuous mode [ 80.136057][ T5753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.147132][ T5753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.175414][ T5753] team0: Port device team_slave_0 added [ 80.183066][ T5753] team0: Port device team_slave_1 added [ 80.211070][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.218273][ T5753] 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. [ 80.244276][ T5753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.256218][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.263220][ T5753] 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. [ 80.289566][ T5753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.336880][ T5753] hsr_slave_0: entered promiscuous mode [ 80.343119][ T5753] hsr_slave_1: entered promiscuous mode [ 80.350680][ T5753] debugfs: 'hsr0' already exists in 'hsr' [ 80.357110][ T5753] Cannot create hsr debugfs directory [ 81.708485][ T5657] Bluetooth: hci0: command tx timeout [ 82.434148][ T47] bridge_slave_1: left allmulticast mode [ 82.440996][ T47] bridge_slave_1: left promiscuous mode [ 82.452593][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.465421][ T47] bridge_slave_0: left allmulticast mode [ 82.475567][ T47] bridge_slave_0: left promiscuous mode [ 82.482680][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.679504][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 82.679520][ T29] audit: type=1400 audit(1780538467.481:174): avc: denied { write } for pid=5771 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1777 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.717127][ T47] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.733556][ T47] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.746410][ T47] bond0 (unregistering): Released all slaves [ 82.771536][ T29] audit: type=1400 audit(1780538467.571:175): avc: denied { write } for pid=5782 comm="rm" name="hook-state" dev="tmpfs" ino=1777 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.863857][ T47] hsr_slave_0: left promiscuous mode [ 82.871994][ T47] hsr_slave_1: left promiscuous mode [ 82.877977][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.885373][ T47] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.893781][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.901436][ T47] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.913466][ T47] veth1_macvtap: left promiscuous mode [ 82.919668][ T47] veth0_macvtap: left promiscuous mode [ 82.925482][ T47] veth1_vlan: left promiscuous mode [ 82.930921][ T47] veth0_vlan: left promiscuous mode [ 83.068656][ T47] team0 (unregistering): Port device team_slave_1 removed [ 83.081406][ T47] team0 (unregistering): Port device team_slave_0 removed [ 83.153517][ T5279] 8021q: adding VLAN 0 to HW filter on device eth1 [ 83.474336][ T29] audit: type=1400 audit(1780538468.271:176): avc: denied { write } for pid=5785 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1777 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 83.568175][ T29] audit: type=1400 audit(1780538468.361:177): avc: denied { write } for pid=5796 comm="rm" name="hook-state" dev="tmpfs" ino=1777 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 83.592223][ T5753] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.607002][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.615278][ T5753] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.629556][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.638058][ T5753] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.648978][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.656879][ T5753] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.666207][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.750986][ T5753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.783467][ T5753] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.790786][ T5657] Bluetooth: hci0: command tx timeout [ 83.802693][ T47] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.809856][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.826570][ T79] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.833768][ T79] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.021784][ T29] audit: type=1400 audit(1780538468.821:178): avc: denied { write } for pid=5805 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1777 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.135881][ T29] audit: type=1400 audit(1780538468.931:179): avc: denied { write } for pid=5821 comm="rm" name="hook-state" dev="tmpfs" ino=1777 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.285955][ T5753] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.352090][ T5753] veth0_vlan: entered promiscuous mode [ 84.365655][ T5753] veth1_vlan: entered promiscuous mode [ 84.403640][ T5753] veth0_macvtap: entered promiscuous mode [ 84.414597][ T5753] veth1_macvtap: entered promiscuous mode [ 84.438687][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.455779][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.465134][ T29] audit: type=1400 audit(1780538469.271:180): avc: denied { write } for pid=5827 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1777 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.492450][ T285] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.517923][ T285] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.555500][ T285] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.576035][ T285] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.604882][ T29] audit: type=1400 audit(1780538469.401:181): avc: denied { write } for pid=5839 comm="rm" name="hook-state" dev="tmpfs" ino=1777 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.638982][ T285] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.655375][ T285] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.686906][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.695137][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) 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-build175482256=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod' 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' GOTELEMETRY='local' GOTELEMETRYDIR='/syzkaller/.config/go/telemetry' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.26.0' GOWORK='' PKG_CONFIG='pkg-config' git status (err=) HEAD detached at d6526ea3e6a 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}}' -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=d6526ea3e6ad9081c902859bbb80f9f840377cb4 -X github.com/google/syzkaller/prog.gitRevisionDate=20251126-113115" ./sys/syz-sysgen | grep -q false || go install -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=d6526ea3e6ad9081c902859bbb80f9f840377cb4 -X github.com/google/syzkaller/prog.gitRevisionDate=20251126-113115" ./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=d6526ea3e6ad9081c902859bbb80f9f840377cb4 -X github.com/google/syzkaller/prog.gitRevisionDate=20251126-113115" -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=\"d6526ea3e6ad9081c902859bbb80f9f840377cb4\" /usr/bin/ld: /tmp/ccBTyMZz.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 ./tools/check-syzos.sh 2>/dev/null