Warning: Permanently added '[localhost]:12671' (ECDSA) to the list of known hosts. 2022/03/30 02:49:18 fuzzer started 2022/03/30 02:49:18 connecting to host at localhost:35975 2022/03/30 02:49:18 checking machine... 2022/03/30 02:49:18 checking revisions... 2022/03/30 02:49:19 testing simple program... [ 55.776883][ T3658] cgroup: Unknown subsys name 'net' [ 55.925499][ T3658] cgroup: Unknown subsys name 'rlimit' [ 57.338480][ T3664] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.351133][ T3664] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.360952][ T3664] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.370106][ T3664] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.380077][ T3664] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 57.389468][ T3664] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.533480][ T3662] chnl_net:caif_netlink_parms(): no params data found [ 57.638151][ T3662] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.647247][ T3662] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.656718][ T3662] device bridge_slave_0 entered promiscuous mode [ 57.667751][ T3662] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.678061][ T3662] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.687301][ T3662] device bridge_slave_1 entered promiscuous mode [ 57.728698][ T3662] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.742169][ T3662] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.789846][ T3662] team0: Port device team_slave_0 added [ 57.798523][ T3662] team0: Port device team_slave_1 added [ 57.834184][ T3662] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.841378][ T3662] 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. [ 57.867787][ T3662] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.880839][ T3662] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.888109][ T3662] 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. [ 57.916939][ T3662] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.966921][ T3662] device hsr_slave_0 entered promiscuous mode [ 57.974870][ T3662] device hsr_slave_1 entered promiscuous mode [ 58.121796][ T3662] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.133886][ T3662] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.145752][ T3662] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.160188][ T3662] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.195088][ T3662] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.203218][ T3662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.211934][ T3662] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.219360][ T3662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.273850][ T3662] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.292580][ T1934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.306652][ T1934] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.316106][ T1934] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.324980][ T1934] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready executing program [ 58.342020][ T3662] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.356709][ T1934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.367347][ T1934] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.375985][ T1934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.389228][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.404219][ T170] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.413249][ T170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.442526][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.454006][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.465340][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.476674][ T170] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.493209][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.505665][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.528962][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.537804][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.554557][ T3662] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.696572][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.707807][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.725897][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.735738][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.746770][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.755125][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.765867][ T3662] device veth0_vlan entered promiscuous mode [ 58.780787][ T3662] device veth1_vlan entered promiscuous mode [ 58.801823][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.811068][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.822852][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.832716][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.848529][ T3662] device veth0_macvtap entered promiscuous mode [ 58.859060][ T3662] device veth1_macvtap entered promiscuous mode [ 58.880340][ T3662] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.895876][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.905316][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.914056][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.923052][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.937970][ T3662] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.948333][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.958764][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.972390][ T3662] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.985003][ T3662] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.996753][ T3662] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.008646][ T3662] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.081487][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.091019][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.094511][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.102805][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.111540][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.129788][ T966] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.269059][ T10] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 executing program [ 61.878685][ T3662] syz-executor.0 (3662) used greatest stack depth: 21736 bytes left 2022/03/30 02:49:25 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 [ 61.928925][ T10] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.215484][ T10] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.304673][ T10] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.337295][ T10] device hsr_slave_0 left promiscuous mode [ 65.345433][ T10] device hsr_slave_1 left promiscuous mode [ 65.353067][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.360683][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.370150][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.379794][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.388691][ T10] device bridge_slave_1 left promiscuous mode [ 65.395703][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.409944][ T10] device bridge_slave_0 left promiscuous mode [ 65.415979][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.437766][ T10] device veth1_macvtap left promiscuous mode [ 65.444600][ T10] device veth0_macvtap left promiscuous mode [ 65.450887][ T10] device veth1_vlan left promiscuous mode [ 65.456893][ T10] device veth0_vlan left promiscuous mode [ 65.653651][ T10] team0 (unregistering): Port device team_slave_1 removed [ 65.666881][ T10] team0 (unregistering): Port device team_slave_0 removed [ 65.681401][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.699134][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.760927][ T10] bond0 (unregistering): Released all slaves VM DIAGNOSIS: 02:49:26 Registers: info registers vcpu 0 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff84508cf1 RDI=ffffffff90840840 RBP=ffffffff90840800 RSP=ffffc900003beee8 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff84508ce2 R11=000000000000001f R12=0000000000000000 R13=0000000000000030 R14=ffffffff90840800 R15=dffffc0000000000 RIP=ffffffff84508d1a RFL=00000002 [-------] 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 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=00005587ec8019d8 CR3=0000000015b51000 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=00001fa0 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=0000000000000000415c665d5b3ff52c XMM01=00000000000000003f847ae147ae147b XMM02=000000000000000040c3880000000000 XMM03=0000000000000000416312d000000000 XMM04=000000000000000a000000c000012010 XMM05=000000000000000c000000c000012020 XMM06=000000000000000c000000c000012030 XMM07=0000000000000022000000c000018000 XMM08=0000000000000007000000c000012009 XMM09=000000000000000a000000c000012010 XMM10=000000000000000c000000c000012020 XMM11=000000000000000c000000c000012030 XMM12=0000000000000022000000c000018000 XMM13=000000000000000d000000c000012040 XMM14=0000000000000005000000c00001201a XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002ff95 RBX=ffff8880114c5700 RCX=ffffffff895e6c11 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffffc9000045fdf8 R8 =0000000000000001 R9 =ffff88802cb3af93 R10=ffffed10059675f2 R11=0000000000000000 R12=ffffed1002298ae0 R13=0000000000000001 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 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=00000000f7e97ae4 CR3=0000000015b51000 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=f589331556fc28bbdeb4d93ae1f9ecd3 XMM01=c5f6de404e63ad9f0c9584d2f31474d0 XMM02=faf75d7caee85beafb2a32eb70977c0e XMM03=21211d71046da2473a4ea67acb477db2 XMM04=000000000000000000000000d5000000 XMM05=000000000000000000ffffa100103654 XMM06=00000000000000000000000000ffffa1 XMM07=00ffffa100103654d5000000232f80f9 XMM08=64000000bc0000007800000092000000 XMM09=00000000000000000000000000000000 XMM10=e211751553124d0060c60a62eed50932 XMM11=80665bd3f6b2fe0a4ff179d2aab211ac XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000002c00 XMM15=00000000000000000000000000000040 info registers vcpu 2 RAX=000000000002b483 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=00000000ffee388c CR3=0000000015b51000 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=e211751553124d0060c60a62eed50932 XMM01=80665bd3f6b2fe0a4ff179d2aab211ac XMM02=f0adbceab36e7f2ef2fb731d04ee3f8b XMM03=a2ddb931ac0469b200b0da74ba814b73 XMM04=000000000000000000000000d5000000 XMM05=000000000000000000ffffa10010d189 XMM06=00000000000000000000000000ffffa1 XMM07=00ffffa10010d189d500000000ffffa1 XMM08=d400000088000000e400000080000000 XMM09=706970206e656b6f7262203a317c2065 XMM10=636a31e4ac77de28155731deb4bef049 XMM11=f784539ad396e239ab285cd99021ea94 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000002bc0 XMM15=00000000000000000000000000000040 info registers vcpu 3 RAX=0000000000000001 RBX=1ffff92000635ec2 RCX=ffffffff815d66c8 RDX=0000000000000000 RSI=0000000000000003 RDI=ffffffff8b79f8f8 RBP=0000000000000000 RSP=ffffc900031af5e8 R8 =0000000000000000 R9 =ffffffff8db67717 R10=fffffbfff1b6cee2 R11=0000000000000000 R12=0000000000000001 R13=0000000000000000 R14=ffffffff8bd81f60 R15=0000000000000000 RIP=ffffffff816407cd 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 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=00005587ec812570 CR3=0000000015b51000 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=450c502022233eeb28fdfa206c16c95b XMM01=56f356b694dcb0bcfa805cf039b00bf2 XMM02=ee61b57b21f081ef9f1149e57258d829 XMM03=c801b851a5356361d041638b3dc496cb XMM04=00000000000000000000000049000000 XMM05=0000000000000000232f91b500ffffa1 XMM06=000000000000000000000000232f91b5 XMM07=232f91b500ffffa149000000232f8884 XMM08=5a0000007e00000026000000f6000000 XMM09=00000000000000000000000000000000 XMM10=f589331556fc28bbdeb4d93ae1f9ecd3 XMM11=c5f6de404e63ad9f0c9584d2f31474d0 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000002c40 XMM15=00000000000000000000000000000040