SYZFAIL: failed to recv rpc SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) syzkaller login: qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x164000) qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) Warning: Permanently added '[localhost]:59470' (ED25519) to the list of known hosts. 2026/09/25 04:15:51 parsed 1 programs [ 89.276617][ T5290] cgroup: Unknown subsys name 'net' [ 89.315923][ T5290] cgroup: Unknown subsys name 'cpuset' [ 89.324390][ T5290] cgroup: Unknown subsys name 'rlimit' [ 91.936687][ T1366] cfg80211: failed to load regulatory.db [ 110.507281][ T1025] ata1.00: exception Emask 0x0 SAct 0x204000 SErr 0x0 action 0x6 frozen [ 110.507309][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 110.507316][ T1025] ata1.00: cmd 61/20:70:de:6f:04/0b:00:00:00:00/40 tag 14 ncq dma 1458176 ou [ 110.507316][ T1025] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) [ 110.507349][ T1025] ata1.00: status: { DRDY } [ 110.507360][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 110.507367][ T1025] ata1.00: cmd 61/00:a8:36:c1:04/20:00:00:00:00/40 tag 21 ncq dma 4194304 ou [ 110.507367][ T1025] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) [ 110.507397][ T1025] ata1.00: status: { DRDY } [ 110.507446][ T1025] ata1: hard resetting link [ 110.827918][ T1025] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 110.831243][ T1025] ata1.00: configured for UDMA/100 [ 110.832119][ T1025] ata1: EH complete qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 110.871116][ T1025] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 110.871143][ T1025] ata1: failed to read log page 10h (errno=-5) [ 110.871155][ T1025] ata1.00: exception Emask 0x1 SAct 0x3c0 SErr 0x0 action 0x0 [ 110.871165][ T1025] ata1.00: irq_stat 0x41000000 [ 110.871175][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 110.871182][ T1025] ata1.00: cmd 61/00:30:36:21:05/20:00:00:00:00/40 tag 6 ncq dma 4194304 ou [ 110.871182][ T1025] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 110.871210][ T1025] ata1.00: status: { DRDY } [ 110.871218][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 110.871222][ T1025] ata1.00: cmd 61/00:38:36:41:05/20:00:00:00:00/40 tag 7 ncq dma 4194304 ou [ 110.871222][ T1025] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 110.871242][ T1025] ata1.00: status: { DRDY } [ 110.871248][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 110.871251][ T1025] ata1.00: cmd 61/00:40:36:61:05/20:00:00:00:00/40 tag 8 ncq dma 4194304 ou [ 110.871251][ T1025] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 110.871269][ T1025] ata1.00: status: { DRDY } [ 110.871275][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 110.871279][ T1025] ata1.00: cmd 61/50:48:36:81:05/06:00:00:00:00/40 tag 9 ncq dma 827392 out [ 110.871279][ T1025] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 110.871304][ T1025] ata1.00: status: { DRDY } [ 110.873468][ T1025] ata1.00: configured for UDMA/100 [ 110.874791][ T1025] ata1: EH complete Setting up swapspace version 1, size = 127995904 bytes [ 112.426177][ T5290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 115.178307][ T1025] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 115.178340][ T1025] ata1: failed to read log page 10h (errno=-5) [ 115.178352][ T1025] ata1.00: exception Emask 0x1 SAct 0x18000000 SErr 0x0 action 0x0 [ 115.178363][ T1025] ata1.00: irq_stat 0x40000000 [ 115.178371][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 115.178375][ T1025] ata1.00: cmd 61/00:d8:36:41:0c/20:00:00:00:00/40 tag 27 ncq dma 4194304 ou [ 115.178375][ T1025] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 115.178394][ T1025] ata1.00: status: { DRDY } [ 115.178400][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 115.178404][ T1025] ata1.00: cmd 61/18:e0:36:61:0c/14:00:00:00:00/40 tag 28 ncq dma 2633728 ou [ 115.178404][ T1025] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 115.178422][ T1025] ata1.00: status: { DRDY } [ 115.183092][ T1025] ata1.00: configured for UDMA/100 [ 115.185679][ T1025] ata1: EH complete [ 118.476074][ T5318] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 121.502342][ T5350] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 121.506262][ T5350] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 121.521168][ T5350] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 121.524549][ T5350] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 121.525774][ T5350] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 123.608059][ T5350] Bluetooth: hci0: command tx timeout qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0xc3000) [ 124.807574][ T1025] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 124.824292][ T1025] ata1: failed to read log page 10h (errno=-5) [ 124.824312][ T1025] ata1.00: NCQ disabled due to excessive errors [ 124.824321][ T1025] ata1.00: exception Emask 0x1 SAct 0x40000000 SErr 0x0 action 0x0 [ 124.824333][ T1025] ata1.00: irq_stat 0x41000000 [ 124.824345][ T1025] ata1.00: failed command: READ FPDMA QUEUED [ 124.824352][ T1025] ata1.00: cmd 60/18:f0:b6:36:05/06:00:00:00:00/40 tag 30 ncq dma 798720 in [ 124.824352][ T1025] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 124.858178][ T1025] ata1.00: status: { DRDY } [ 124.858195][ T1025] ata1.00: error: { ABRT } [ 124.865916][ T1025] ata1.00: configured for UDMA/100 [ 124.879544][ T1025] sd 0:0:0:0: [sda] tag#30 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 124.879583][ T1025] sd 0:0:0:0: [sda] tag#30 Sense Key : Aborted Command [current] [ 124.879611][ T1025] sd 0:0:0:0: [sda] tag#30 Add. Sense: No additional sense information [ 124.879636][ T1025] sd 0:0:0:0: [sda] tag#30 CDB: Read(10) 28 00 00 05 36 b6 00 06 18 00 [ 124.879741][ T1025] I/O error, dev sda, sector 341686 op 0x0:(READ) flags 0x84700 phys_seg 168 prio class 2 [ 124.881491][ T1025] ata1: EH complete [ 127.803576][ T5322] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.803773][ T5322] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.803923][ T5322] bridge_slave_0: entered allmulticast mode [ 127.820832][ T5322] bridge_slave_0: entered promiscuous mode [ 127.889398][ T5322] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.889463][ T5322] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.889576][ T5322] bridge_slave_1: entered allmulticast mode [ 127.893863][ T5322] bridge_slave_1: entered promiscuous mode [ 128.055976][ T5322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.215437][ T5322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.621809][ T5322] team0: Port device team_slave_0 added [ 128.638437][ T5322] team0: Port device team_slave_1 added [ 128.739861][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.739876][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.829969][ T5322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.829983][ T5322] 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. [ 128.829997][ T5322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.883143][ T5322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.883158][ T5322] 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. [ 128.883175][ T5322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.974305][ T187] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.974318][ T187] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.075635][ T5322] hsr_slave_0: entered promiscuous mode [ 129.085150][ T5322] hsr_slave_1: entered promiscuous mode [ 129.679458][ T5322] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 129.714648][ T5322] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 129.715221][ T5322] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 129.730586][ T5322] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 129.733359][ T5322] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 129.753070][ T5322] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 129.754004][ T5322] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 129.780978][ T5322] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 129.943239][ T5322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.968038][ T5322] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.975757][ T188] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.975860][ T188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.999682][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.999752][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.375819][ T5322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.433972][ T5322] veth0_vlan: entered promiscuous mode [ 130.445894][ T5322] veth1_vlan: entered promiscuous mode [ 130.480612][ T5322] veth0_macvtap: entered promiscuous mode [ 130.484686][ T5322] veth1_macvtap: entered promiscuous mode [ 130.509385][ T5322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 130.516856][ T5322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.570734][ T53] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.570907][ T53] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.570932][ T53] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.609001][ T188] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 2026/09/25 04:16:35 executed programs: 0 [ 131.101803][ T4648] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 131.104516][ T4648] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 131.110784][ T4648] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 131.121729][ T4648] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 131.122106][ T4648] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 131.950152][ T5428] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.950223][ T5428] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.950504][ T5428] bridge_slave_0: entered allmulticast mode [ 131.951990][ T5428] bridge_slave_0: entered promiscuous mode [ 131.972015][ T5428] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.972097][ T5428] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.972304][ T5428] bridge_slave_1: entered allmulticast mode [ 131.975228][ T5428] bridge_slave_1: entered promiscuous mode [ 132.045127][ T5428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 132.054264][ T5428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 132.110866][ T5428] team0: Port device team_slave_0 added [ 132.116414][ T5428] team0: Port device team_slave_1 added [ 132.173358][ T5428] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 132.173369][ T5428] 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. [ 132.173378][ T5428] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 132.196858][ T5428] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 132.196867][ T5428] 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. [ 132.196881][ T5428] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 132.325002][ T5428] hsr_slave_0: entered promiscuous mode [ 132.331609][ T5428] hsr_slave_1: entered promiscuous mode [ 132.333203][ T5428] debugfs: 'hsr0' already exists in 'hsr' [ 132.333285][ T5428] Cannot create hsr debugfs directory [ 132.671201][ T5428] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 132.682201][ T5428] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 132.683034][ T5428] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 132.686902][ T5428] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 132.700060][ T5428] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 132.703205][ T5428] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 132.704082][ T5428] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 132.721239][ T5428] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 132.803561][ T5428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.823454][ T5428] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.832498][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.832569][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.874204][ T76] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.874926][ T76] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.133437][ T4648] Bluetooth: hci0: command tx timeout [ 133.542498][ T5428] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.626792][ T5428] veth0_vlan: entered promiscuous mode [ 133.641193][ T5428] veth1_vlan: entered promiscuous mode [ 133.695802][ T5428] veth0_macvtap: entered promiscuous mode [ 133.706262][ T5428] veth1_macvtap: entered promiscuous mode [ 133.740696][ T5428] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.756539][ T5428] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.811168][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.813849][ T53] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.814200][ T53] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.814221][ T53] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.963406][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.963424][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.035414][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.035432][ T13] 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) [ 135.006063][ T76] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.149259][ T76] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.308223][ T76] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.380903][ T76] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.581046][ T76] bridge_slave_1: left allmulticast mode [ 135.581078][ T76] bridge_slave_1: left promiscuous mode [ 135.581803][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.601320][ T76] bridge_slave_0: left allmulticast mode [ 135.601341][ T76] bridge_slave_0: left promiscuous mode [ 135.601483][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.916137][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 135.925438][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 135.938340][ T76] bond0 (unregistering): Released all slaves [ 136.137785][ T76] hsr_slave_0: left promiscuous mode [ 136.139160][ T76] hsr_slave_1: left promiscuous mode [ 136.140449][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 136.140464][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 136.169739][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 136.169757][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 136.245433][ T76] veth1_macvtap: left promiscuous mode [ 136.245505][ T76] veth0_macvtap: left promiscuous mode [ 136.264735][ T76] veth1_vlan: left promiscuous mode [ 136.264823][ T76] veth0_vlan: left promiscuous mode [ 136.946854][ T76] team0 (unregistering): Port device team_slave_1 removed [ 136.962836][ T76] team0 (unregistering): Port device team_slave_0 removed [ 137.093969][ T4994] 8021q: adding VLAN 0 to HW filter on device eth2 [ 137.430305][ T76] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 137.522711][ T76] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 137.566877][ T4994] 8021q: adding VLAN 0 to HW filter on device eth3 [ 137.595660][ T76] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 137.673888][ T76] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 137.904623][ T76] bridge_slave_1: left allmulticast mode [ 137.904645][ T76] bridge_slave_1: left promiscuous mode [ 137.904822][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.924487][ T76] bridge_slave_0: left allmulticast mode [ 137.924508][ T76] bridge_slave_0: left promiscuous mode [ 137.924722][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.012608][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.012669][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.182575][ T76] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 138.184271][ T76] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 138.185285][ T76] bond0 (unregistering): Released all slaves [ 138.301979][ T4994] 8021q: adding VLAN 0 to HW filter on device eth4 [ 138.641540][ T76] hsr_slave_0: left promiscuous mode [ 138.642850][ T76] hsr_slave_1: left promiscuous mode [ 138.643528][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 138.643540][ T76] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 138.644933][ T76] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 138.644946][ T76] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 138.683299][ T76] veth1_macvtap: left promiscuous mode [ 138.683360][ T76] veth0_macvtap: left promiscuous mode [ 138.683483][ T76] veth1_vlan: left promiscuous mode [ 138.683597][ T76] veth0_vlan: left promiscuous mode [ 138.975209][ T76] team0 (unregistering): Port device team_slave_1 removed [ 138.993076][ T76] team0 (unregistering): Port device team_slave_0 removed [ 139.145324][ T4994] 8021q: adding VLAN 0 to HW filter on device eth5 [ 139.593440][ T4994] 8021q: adding VLAN 0 to HW filter on device eth6 [ 139.782922][ T4994] 8021q: adding VLAN 0 to HW filter on device eth7 [ 140.022239][ T4994] 8021q: adding VLAN 0 to HW filter on device eth8 [ 140.223496][ T4994] 8021q: adding VLAN 0 to HW filter on device eth9 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-build3712309844=/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 d1b870e1003 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=d1b870e1003b52891d2196c1e2ee42fe905010ba -X github.com/google/syzkaller/prog.gitRevisionDate=20251128-125159" ./sys/syz-sysgen | grep -q false || go install -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=d1b870e1003b52891d2196c1e2ee42fe905010ba -X github.com/google/syzkaller/prog.gitRevisionDate=20251128-125159" ./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=d1b870e1003b52891d2196c1e2ee42fe905010ba -X github.com/google/syzkaller/prog.gitRevisionDate=20251128-125159" -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=\"d1b870e1003b52891d2196c1e2ee42fe905010ba\" /usr/bin/ld: /tmp/ccRzVb5F.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