Warning: Permanently added '[localhost]:61937' (ECDSA) to the list of known hosts. 2022/03/30 02:49:17 fuzzer started 2022/03/30 02:49:17 connecting to host at localhost:34401 2022/03/30 02:49:17 checking machine... 2022/03/30 02:49:17 checking revisions... 2022/03/30 02:49:18 testing simple program... [ 54.479310][ T3665] cgroup: Unknown subsys name 'net' [ 54.631808][ T3665] cgroup: Unknown subsys name 'rlimit' [ 55.962106][ T3669] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 55.975435][ T3669] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 55.985067][ T3669] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 55.998510][ T3669] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.010940][ T3669] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 56.021031][ T3669] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.153715][ T3667] chnl_net:caif_netlink_parms(): no params data found [ 56.300935][ T3667] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.310231][ T3667] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.320924][ T3667] device bridge_slave_0 entered promiscuous mode [ 56.333840][ T3667] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.341410][ T3667] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.349354][ T3667] device bridge_slave_1 entered promiscuous mode [ 56.408766][ T3667] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.424777][ T3667] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.486934][ T3667] team0: Port device team_slave_0 added [ 56.498972][ T3667] team0: Port device team_slave_1 added [ 56.545149][ T3667] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.552858][ T3667] 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. [ 56.583801][ T3667] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.599640][ T3667] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.607856][ T3667] 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. [ 56.640853][ T3667] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.686799][ T3667] device hsr_slave_0 entered promiscuous mode [ 56.693792][ T3667] device hsr_slave_1 entered promiscuous mode [ 56.826044][ T3667] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.837692][ T3667] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.851015][ T3667] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.864911][ T3667] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.906043][ T3667] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.915460][ T3667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.924300][ T3667] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.931917][ T3667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.991634][ T3667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.010987][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.024213][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.033632][ T24] bridge0: port 2(bridge_slave_1) entered disabled state executing program [ 57.042071][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 57.059029][ T3667] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.074910][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.084302][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.091824][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.117389][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.126049][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.132875][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.141426][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.150002][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.163308][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.171203][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.184138][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.195990][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.210373][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.234703][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.245854][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.260198][ T3667] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.419551][ T1942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.429711][ T1942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.444811][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.460173][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.470776][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.479947][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.489378][ T3667] device veth0_vlan entered promiscuous mode [ 57.504566][ T3667] device veth1_vlan entered promiscuous mode [ 57.526812][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.535210][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.543832][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.553265][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.565533][ T3667] device veth0_macvtap entered promiscuous mode [ 57.577959][ T3667] device veth1_macvtap entered promiscuous mode [ 57.596375][ T3667] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.607499][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.616106][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.624511][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.634799][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.649631][ T3667] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.659822][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.671654][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.686948][ T3667] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.700415][ T3667] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.711219][ T3667] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.720550][ T3667] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.784864][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.795240][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.808561][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.809524][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.817913][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.834796][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.965213][ T10] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 executing program [ 60.584695][ T10] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2022/03/30 02:49:24 BUG: program execution failed: executor 0: failed to write control pipe: write |1: broken pipe SYZFAIL: control pipe write failed (errno 9: Bad file descriptor) loop exited with status 67 [ 63.118212][ T10] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.188922][ T10] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.318335][ T10] device hsr_slave_0 left promiscuous mode [ 64.328691][ T10] device hsr_slave_1 left promiscuous mode [ 64.337505][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.347328][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.358862][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.366548][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.378830][ T10] device bridge_slave_1 left promiscuous mode [ 64.388205][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.405639][ T10] device bridge_slave_0 left promiscuous mode [ 64.413575][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.440701][ T10] device veth1_macvtap left promiscuous mode [ 64.450371][ T10] device veth0_macvtap left promiscuous mode [ 64.459023][ T10] device veth1_vlan left promiscuous mode [ 64.467974][ T10] device veth0_vlan left promiscuous mode [ 64.613659][ T10] team0 (unregistering): Port device team_slave_1 removed [ 64.629876][ T10] team0 (unregistering): Port device team_slave_0 removed [ 64.644993][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 64.659800][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 64.713204][ T10] bond0 (unregistering): Released all slaves VM DIAGNOSIS: 02:49:25 Registers: info registers vcpu 0 RAX=000000000002f817 RBX=ffffffff8babc700 RCX=ffffffff895e6c11 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000000 RSP=ffffffff8ba07e40 R8 =0000000000000001 R9 =ffff88802ca3af93 R10=ffffed10059475f2 R11=0000000000000000 R12=fffffbfff17578e0 R13=0000000000000000 R14=ffffffff8db67710 R15=0000000000000000 RIP=ffffffff8961550b RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f7e97ae4 CR3=00000000190f9000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=e3c78ede55890150af26245edb063971 XMM01=e27d05d873830be228028af97fed0c78 XMM02=97281bcd86f4b01edd09a40871ff8430 XMM03=1d3995d73a78e7d81659be77898901ed XMM04=000000000000000000000000fa000000 XMM05=0000000000000000000217f422b362e1 XMM06=000000000000000000000000000217f4 XMM07=000217f422b362e1fa000000000c9d18 XMM08=7c0000005200000080000000d4000000 XMM09=00000000000000000000000000000000 XMM10=7aefc55aefbc469f5db38c40c305117b XMM11=8248f9bc1be9e09cbe3406f6224b4d83 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000003b40 XMM15=00000000000000000000000000000040 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=ffff8880184c1d00 RDX=0000000000000000 RSI=ffff8880184c1d00 RDI=0000000000000003 RBP=ffffea0000936440 RSP=ffffc9000389f6f8 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff81b69558 R11=0000000000000000 R12=ffff888020365ad0 R13=ffffea0000936448 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81789d20 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffccde95f4e CR3=00000000190f9000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=25252525252525252525252525252525 XMM01=00000000000000000000000000ff0000 XMM02=00000000000000000000000000ff0000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=48474953206465766965636552007370 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=000000000002de31 RBX=ffff888011518000 RCX=ffffffff895e6c11 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000002 RSP=ffffc9000046fdf8 R8 =0000000000000001 R9 =ffff88802cc3af93 R10=ffffed10059875f2 R11=0000000000000000 R12=ffffed10022a3000 R13=0000000000000002 R14=ffffffff8db67710 R15=0000000000000000 RIP=ffffffff8961550b RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055f30932d608 CR3=00000000190f9000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=fa3802971781c33dcff1d574c3f5bc68 XMM01=84006322679ab35dab5f09edb01f1814 XMM02=98ea279185094ea74f6cf78ac92e3de4 XMM03=f7e2b744e10538d4ebcfd082819c5bbd XMM04=00000000000000000000000063000000 XMM05=000000000000000000ffffa1000333f6 XMM06=00000000000000000000000000ffffa1 XMM07=00ffffa1000333f66300000000ffffa1 XMM08=90000000f4000000680000004e000000 XMM09=706970206e656b6f7262203a317c2065 XMM10=e3c78ede55890150af26245edb063971 XMM11=e27d05d873830be228028af97fed0c78 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000003b80 XMM15=00000000000000000000000000000040 info registers vcpu 3 RAX=0000000000030153 RBX=ffff888011519d00 RCX=ffffffff895e6c11 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000003 RSP=ffffc9000047fdf8 R8 =0000000000000001 R9 =ffff88802cd3af93 R10=ffffed10059a75f2 R11=0000000000000000 R12=ffffed10022a33a0 R13=0000000000000003 R14=ffffffff8db67710 R15=0000000000000000 RIP=ffffffff8961550b RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000c00063f000 CR3=00000000190f9000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=3a283e9193fdc7bb67af0a5015f3352e XMM01=a43ab1adfbecd377f43df842281c8f4b XMM02=d1f5c21c4e40adf9a250297d929f7b88 XMM03=a4646036f52f178bc2ab244062df7d98 XMM04=0000000000000000000000002b000000 XMM05=000000000000000022b36e4800ffffa1 XMM06=00000000000000000000000022b36e48 XMM07=22b36e4800ffffa12b00000022b3686b XMM08=84000000680000009c000000fa000000 XMM09=00000000000000000000000000000000 XMM10=fa3802971781c33dcff1d574c3f5bc68 XMM11=84006322679ab35dab5f09edb01f1814 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000003bc0 XMM15=00000000000000000000000000000040