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", 0x1000) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') ioctl$TCXONC(r1, 0x540a, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/06/03 01:22:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@delqdisc={0xb8, 0x25, 0x900, 0x70bd25, 0x25dfdbfd, {0x0, r2, {0xfff3, 0x8}, {0xf, 0xffff}, {0xd, 0x5}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x100000001}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x2, 0x3, 0x40, 0x3b, 0x5, 0x100}}}}, @TCA_STAB={0x1c, 0x8, @TCA_STAB_DATA={0x18, 0x2, [0x9, 0x4, 0x3, 0x8, 0x6, 0x1, 0x4, 0x9, 0xfffffffffffffff7]}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x9, "83a562", 0x8001, 0x800, 0xf3e7, 0xfffffffffffffffb}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x100000000}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x7ff, 0x10000, 0x6, 0x9, 0x1, 0x1, 0x10000, 0x2}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4081}, 0x20048010) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) syz_emit_ethernet(0x642, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x634], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) [ 299.630441] Unknown ioctl 1080602275 2018/06/03 01:22:52 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xeb, 0x20000) mq_getsetattr(r0, &(0x7f00000000c0)={0x33, 0x6, 0x5, 0x40, 0x1, 0x0, 0xd, 0x7}, &(0x7f0000000100)) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 299.651173] binder: 20386:20387 unknown command -1643824110 [ 299.659784] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 299.670971] Unknown ioctl 1080602275 [ 299.675229] binder: 20386:20387 ioctl c0306201 20004000 returned -22 2018/06/03 01:22:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x27, 0x1aff, 0x0, 0x0, {0x2}, [@generic="d8"]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r1, 0x21, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb2ab}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb51}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/06/03 01:22:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0e28753fd3d6dc1245d98f5fa3a92d46369a4b40d68fe7f36f8c0b2d925386792130368484985e"], 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 299.707995] *** Guest State *** [ 299.711439] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 299.720339] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 299.729232] CR3 = 0x0000000000000000 [ 299.732995] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 299.739045] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 299.745061] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 299.752324] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 299.752345] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 299.752362] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 299.752377] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 299.752393] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 299.752410] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 299.752422] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 299.752437] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 299.752448] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 299.752463] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 299.752472] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 299.752481] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 299.752490] Interruptibility = 00000000 ActivityState = 00000000 [ 299.752493] *** Host State *** [ 299.752504] RIP = 0xffffffff811f744c RSP = 0xffff8801840bf390 [ 299.752523] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 299.752535] FSBase=00007f27c1b1a700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 299.752545] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 299.752559] CR0=0000000080050033 CR3=00000001c5ce8000 CR4=00000000001426f0 [ 299.752573] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 299.752584] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 299.752588] *** Control State *** [ 299.752596] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 299.752610] EntryControls=0000d1ff ExitControls=0023efff [ 299.775192] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 299.776590] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 299.776603] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 299.776612] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 299.776623] reason=80000021 qualification=0000000000000000 [ 299.776634] IDTVectoring: info=00000000 errcode=00000000 2018/06/03 01:22:52 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xeb, 0x20000) mq_getsetattr(r0, &(0x7f00000000c0)={0x33, 0x6, 0x5, 0x40, 0x1, 0x0, 0xd, 0x7}, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 299.776646] TSC Offset = 0xffffff5c291357a6 [ 299.795543] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 299.800609] TPR Threshold = 0x00 [ 299.800619] EPT pointer = 0x00000001ac0d601e [ 299.863307] kvm [20392]: vcpu0, guest rIP: 0x0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x1, nop [ 299.884057] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 300.000377] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 300.011059] *** Guest State *** [ 300.014501] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 300.023397] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 300.032272] CR3 = 0x0000000000000000 [ 300.036051] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 300.042078] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 300.048085] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 300.054786] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 300.062823] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 300.070846] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 300.078858] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 300.086863] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 300.094881] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 300.103681] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/06/03 01:22:52 executing program 5: r0 = epoll_create1(0x7ffff) r1 = epoll_create1(0x0) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0xfffffffffffffff5}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) getpriority(0x2, r3) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3e4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x80}}, 0x0, 0x0, r2, 0x0) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="da3ecddbdf1c42d906658cd8108f", 0xe, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) keyctl$get_persistent(0x16, r6, r5) r7 = creat(&(0x7f0000000580)='./file0\x00', 0x8) r8 = socket$inet(0x2b, 0x801, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375000000000000030000ffffffffd801000000000090d8010000fffffff0020000f0f8ff00f0020000ffffffff0400000005170000000000000000000000000000000136740000000000"], 0x1) bind$inet(r8, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r8, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000000)=[{r8}], 0x1, 0x4) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendfile(r8, r10, &(0x7f0000000180), 0x5) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000280)=0x8) [ 300.111705] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 300.119721] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 300.127730] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 300.135739] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 300.142182] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 300.149671] Interruptibility = 00000000 ActivityState = 00000000 [ 300.155938] *** Host State *** 2018/06/03 01:22:52 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xeb, 0x20000) mq_getsetattr(r0, &(0x7f00000000c0)={0x33, 0x6, 0x5, 0x40, 0x1, 0x0, 0xd, 0x7}, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 300.159786] RIP = 0xffffffff811f744c RSP = 0xffff8801d0427390 [ 300.165804] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 300.172262] FSBase=00007f27c1ad7700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 300.180119] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 300.180135] CR0=0000000080050033 CR3=00000001c5ce8000 CR4=00000000001426f0 [ 300.180151] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 300.180162] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 300.180167] *** Control State *** 2018/06/03 01:22:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x4, &(0x7f0000005780)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) close(r2) close(r1) [ 300.180177] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 300.180185] EntryControls=0000d1ff ExitControls=0023efff [ 300.180198] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 300.180206] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 300.180219] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 300.241800] reason=80000021 qualification=0000000000000000 [ 300.241809] IDTVectoring: info=00000000 errcode=00000000 2018/06/03 01:22:53 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r2, 0x0, 0x4, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000280)) [ 300.241815] TSC Offset = 0xffffff5c291357a6 [ 300.241820] TPR Threshold = 0x00 [ 300.241828] EPT pointer = 0x00000001ac0d601e [ 300.267626] kvm [20392]: vcpu0, guest rIP: 0x0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x1, nop [ 300.337141] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:22:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x4d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="ff7f00000000000002004e22fffff28761e54d9d41960000000000000000000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000075f00e32000011f2ffff00000000000000000000000000000000000400000000000000000000000100000002004e24e0000002000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) personality(0x200000) recvfrom(r0, &(0x7f0000000180)=""/241, 0xf1, 0x1, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0x80) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300), 0x10) 2018/06/03 01:22:53 executing program 5: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b3518b9018bf683523bea5ac29848da29d9bf7e40fda3e94a45e", 0x30, r0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000800)=""/251) keyctl$dh_compute(0x17, &(0x7f0000000580)={r5, r5, r4}, &(0x7f0000000740)=""/132, 0xffffffffffffff6e, 0x0) 2018/06/03 01:22:53 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xeb, 0x20000) mq_getsetattr(r0, &(0x7f00000000c0)={0x33, 0x6, 0x5, 0x40, 0x1, 0x0, 0xd, 0x7}, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:53 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') bind(r2, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x1, 0x1}}, 0x80) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) [ 300.433429] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 300.552160] binder: 20386:20387 unknown command -1643824110 [ 300.570803] binder: 20386:20387 ioctl c0306201 20004000 returned -22 2018/06/03 01:22:53 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0xfffffffffffffffc}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) dup3(r1, r0, 0x80000) 2018/06/03 01:22:53 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x10003, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000080)={0xffffffffffffff0c, r4}) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000200)=""/45) close(r5) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r2, r5, &(0x7f00004db000)=0x48000000, 0xff) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000280)={0x2f96, 0xd97, 0x8001}, 0xc) 2018/06/03 01:22:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000200)=""/242) r1 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x9, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x82, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/130}, &(0x7f00000001c0)=0x78) 2018/06/03 01:22:53 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x5, 0x6, 0xffffffffffffffff, 0x1000000000000000, 0x0, {}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/06/03 01:22:53 executing program 1: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xeb, 0x20000) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x3e, r0, 0x40000000000) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x80000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x100000001) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)={0x4, 0x64, [{0x0, 0x0, 0x4}, {0x9}, {0x100000001, 0x0, 0x7}, {0x0, 0x0, 0x1}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000001840)) 2018/06/03 01:22:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000adafa0), 0x8) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) 2018/06/03 01:22:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) socket$inet6(0xa, 0x800, 0x3) [ 301.186875] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:22:53 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xcf6a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x9, 0x0, @tid=r1}, &(0x7f00000000c0)) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f000058a000)) 2018/06/03 01:22:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[], 0x3}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) r2 = socket(0x17, 0x80804, 0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000), 0x4) 2018/06/03 01:22:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:54 executing program 0: r0 = socket(0xa, 0x80806, 0x0) recvfrom$ax25(r0, &(0x7f0000000140)=""/20, 0x14, 0x2002, &(0x7f0000000180)={0x3, {"ad55c60bdc09de"}, 0x7ff}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/03 01:22:54 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r2) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:22:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') recvfrom$inet6(r0, &(0x7f0000000040)=""/41, 0x29, 0x2, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc6}}, 0x1a, 0x75c7, 0x0, 0x7fff, 0x7}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x3, 0x636, 0x6}, 0x10) 2018/06/03 01:22:54 executing program 5: socket$pppoe(0x18, 0x1, 0x0) [ 301.351739] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:22:54 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x10000000004) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4000) 2018/06/03 01:22:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4e6, 0x4}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2}, &(0x7f00000001c0)=0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000002c0)=0x1000000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000280)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000200)={0x79}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000000)={0x3, 0x2}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000b500000000"]) 2018/06/03 01:22:54 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0x8001, 0x6, 0x0, 0x5, 0x80000000, 0x8, {0x0, @in6={{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5a}}, 0x10000, 0xffffffffffffff80, 0x2, 0xfff, 0x3f}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r1, @ANYBLOB="040b04003ae6c0ad620700010401000002000000004f5c5aeab4970b6e6edfc3a6741c1e702dc3ea968bb8d2fa1b1310fabadc45f2e7009ae3d9f525829e559571cdc9e2d9fb9231adbc4db0029687a1c5378c34fddae4535d7f2df3a118303570d9f0ad2371ced1c1029f5d55c7655efd1540dff0fd5ae439d3c4f90d402a4e7a0032bbc24be8070adad2853928149f4a35503c21e7bf713c6737563cd499f8773164aff5381fd751b1eb5a81b45f1a14285752"], 0x10) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x6000, 0x112000, 0x3, 0x4, 0x2}) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b3518b9018bf683523bea5ac29848da29d9bf7e40fda3e94a45e", 0x30, r2) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r5) keyctl$dh_compute(0x17, &(0x7f0000000580)={r7, r7, r6}, &(0x7f0000000740)=""/132, 0xffffffffffffff6e, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) 2018/06/03 01:22:54 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:54 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r2) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r2, &(0x7f00004db000)=0x48000000, 0xff) keyctl$session_to_parent(0x12) 2018/06/03 01:22:54 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x0, 0x0, 0x9) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', 'em1--\x00'}) 2018/06/03 01:22:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x958, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f00000001c0), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'veth0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x2d8, 0x2d8, 0x308, [@bpf0={'bpf\x00', 0x210, {{0x1, [{0x6}]}}}, @cgroup0={'cgroup\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x0, 0x0, 'ip6gre0\x00', 'gre0\x00', 'veth0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'rose0\x00', 'team_slave_1\x00', 'vcan0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'ip6tnl0\x00', 'team_slave_0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x2f8, 0x2f8, 0x328, [@bpf0={'bpf\x00', 0x210}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x9d0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) 2018/06/03 01:22:54 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffe, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/03 01:22:54 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x40, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x10000) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000140)=""/86, 0x56}], 0x4, &(0x7f0000000340)=""/12, 0xc, 0x3}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x1c2, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=""/1, 0x1}, 0x10020) 2018/06/03 01:22:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e78d891ead0a"}, 0x80) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup2(r0, r1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x6, 0x4}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x400}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) name_to_handle_at(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x10, 0x5, "934bf7b1202fe7e9"}, &(0x7f0000000200), 0x400) 2018/06/03 01:22:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000005, &(0x7f0000000640)=0x5, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000005, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe9c) 2018/06/03 01:22:55 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f0000000000)=0x127) sysfs$3(0x3) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r2) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x3) sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x300, 0x0) linkat(r3, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) [ 302.325886] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 302.394443] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/06/03 01:22:55 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0xc, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x7, 0x1ff, 0x7fffffff, 0x7, 0x3, 0x9}, 0x7}) 2018/06/03 01:22:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="0f20d86635200000000f22d80f01cfbaf80c66b86459cc8d66efbafc0c66b81f3199a166efdecb660ffa5bda0f33660f3802e9f30fbde8f30f30660fd6b64500", 0x40}], 0x1, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/03 01:22:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000400)={0x8020000000000000, 0xf87, 0x9, 0x200}) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x6b, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/107}, &(0x7f0000000240)=0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x7fff, 0x1ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x7, 0x20, 0x8, 0x8}, &(0x7f0000000100)=0x18) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r2, 0x4, 0x40000000042c00) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0x7d01, &(0x7f00000000c0)={0x2}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000380)=@req3={0x3, 0xffff, 0x7, 0x0, 0xffffffff, 0x4, 0x8}, 0x1c) 2018/06/03 01:22:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="11000000000000030000370010e2ba554d0000f5000000000075dd5e558db223017b127af0b913000000000100009078e0000001"], 0xfdef) 2018/06/03 01:22:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) sendmsg$alg(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)="15fc23c2a3c2d25852c6ed94a2582634259b69a153923c036884c7021cf90e78", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/06/03 01:22:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) 2018/06/03 01:22:55 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000040)='oom_score\x00') socket$alg(0x26, 0x5, 0x0) close(r3) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000080)="6db22b1b6d81f6b6bded53a49b4295c00bf2af65022e807caa58907cc4b6355cf1b7d467d43310eb665b09d5e46824", 0x2f}, {&(0x7f00000000c0)="c9b116babde1d33f38682e80ecb50a668aafa7e1fe08b641391729a5068a33cf72187234e404de3bed98741e9da88fa129931dfd8cdfe1fcc3d326eac9f05e10c2d45870a8dcdc8bcd73dfdc4736bc2dd2d229fe9e929ec4c6dba224a62ed3692e902fb7ee9f583b58778574", 0x6c}, {&(0x7f00000001c0)="db2f62a7cba162028d74030ff82fe37a72dbe50da47262ec86c6941b4fad01a749", 0x21}], 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r2, r3, &(0x7f0000000000), 0xff) ioctl$TIOCSBRK(r3, 0x5427) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="94000000", @ANYRES16=r5, @ANYBLOB="10002cbd7000ffdbdf250e001600240002000800080000040000080002004e23000008000b00020000000800090000800000080005000100000054000200080004000000007f0800031a4c000000080007000800000008810000010000800800080000f55da122a4a9ec17e6db5c0800090000000000080003000400000008000500790500000800080000000002"], 0x94}, 0x1, 0x0, 0x0, 0x4084}, 0x40001) [ 302.519314] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/06/03 01:22:55 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="18090000cc75"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 01:22:55 executing program 3: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r2) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES16]) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000000c0)=0x7d4d) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)) 2018/06/03 01:22:55 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) setpgid(r2, r3) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="692e17ca453b13e2ee8fbb9968993f99854f393f43c6bdc96a75ccfc42311cb860cb386ee93b325a428e001e6e233503661e608992e1bac57b1c9adc3180e59bde77a95702f802d9e71af4ad880817455e493a5c883ef7e1056b224870801d3fe46e8ae82f704eb7ad82f04e38415b0349a8f4") 2018/06/03 01:22:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0xc000000b, 0x462b, 0x8, 0x3418, 0x7ff}]}) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:22:55 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000002200010000000000000000000400000063de85e7", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) eventfd2(0x3, 0x80000) fcntl$notify(r0, 0x402, 0x0) 2018/06/03 01:22:56 executing program 5: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfff, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), 0x4) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x60, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000080), &(0x7f0000000100)=[0x0, 0x38, 0x0, 0xb415c8e854608ff5, 0x68, 0x78]}, 0x9}}, @acquire_done={0x40106309, r2, 0x4}], 0x70, 0x0, &(0x7f0000000200)="ed222ad2e31f3d46688ecea64aca12de1bbce098bf603b5d319dc3822d0bb319d80e26135f2ce3849557b22aab31b11cae380ced12570a3fecbddb97eb5d73a19b5d9efdbf9d9db233dcdd7aa1d534b14725c25fdf0c1b433f79df130407eb4357e721b218618645d8e3f0d1dd5f4705"}) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'osx.', '@\x00'}, &(0x7f0000000400)=""/66, 0x42) 2018/06/03 01:22:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:56 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x8, @empty, 0xffffffffffffff20}, @in6={0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e21, 0x88, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x74) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) close(r1) 2018/06/03 01:22:56 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) flock(r0, 0xd) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='securitybdev:\x00', &(0x7f00000001c0)='/dev/random\x00', &(0x7f0000000200)='oom_score\x00', &(0x7f0000000340)='oom_score\x00'], &(0x7f0000000600)=[&(0x7f00000003c0)='(-\x00', &(0x7f0000000400)='}nodev[%-^\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='oom_score_adj\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='oom_score\x00', &(0x7f0000000540)='{\x00', &(0x7f0000000580)='oom_score_adj\x00', &(0x7f00000005c0)='security*mime_typeppp0\x00'], 0x1d00) close(r2) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000680)={0x2, 0x0, [{}, {}]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) waitid(0x0, r3, 0x0, 0x1, &(0x7f0000000280)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000006c0)=0xf004) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:22:56 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x231, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x200000, 0x2) 2018/06/03 01:22:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="006ffc2f07d82c99240970") mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x10) mq_getsetattr(r1, &(0x7f00000000c0), 0x0) 2018/06/03 01:22:56 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x9f) 2018/06/03 01:22:56 executing program 6: prctl$intptr(0x1c, 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101142, 0x0) close(r0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x8, 0x0, [{0xaff, 0x0, 0x2}, {0xbff, 0x0, 0x1}, {0xb43, 0x0, 0xffff}, {0xc001193f, 0x0, 0x3f}, {0xae7, 0x0, 0x1}, {0xbae, 0x0, 0x80000000}, {0xbf5, 0x0, 0x9}, {0x366, 0x0, 0x6}]}) 2018/06/03 01:22:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:56 executing program 3: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = socket(0x400000a, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) prctl$getname(0x10, &(0x7f0000000240)=""/22) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x5000, 0x6, 0x1, 0x59, 0x0, [{0xffffffff, 0x3ba400000000000, 0x2, [], 0x6}, {0x7fffffff, 0xffffffffffff8000, 0x8e, [], 0x800}, {0x101, 0x400, 0x5, [], 0x1}, {0x1, 0xaaf, 0x5, [], 0x80000001}, {0x4, 0x472, 0x4, [], 0x249}, {0x7ff, 0x6, 0xffc0000000000000, [], 0x2a24}, {0xffffffff7fffffff, 0x1, 0x401, [], 0xee}, {0x1, 0x5, 0xaf9, [], 0x3}, {0x9, 0x4, 0x7ff}, {0x2, 0x81, 0x1, [], 0xffffffff}, {0xfff, 0x1, 0x8, [], 0x1}, {0x4, 0x671, 0x63, [], 0x2}, {0x4, 0x4, 0x1ff}, {0x400, 0xfffffffffffff000, 0x0, [], 0x8}, {0x0, 0x1, 0x2c, [], 0xfffffffffffffff9}, {0x8, 0x6, 0xfffffffffffffffc, [], 0x6}, {0x80000000, 0xffffffff, 0x6, [], 0x1}, {0x100000000, 0x1ff, 0x7, [], 0x7f}, {0x10000, 0x100, 0x100000001, [], 0x8}, {0x7, 0xc9, 0x7fffffff, [], 0xedf6}, {0x2, 0x40, 0x3ff}, {0x100000001, 0x80, 0x4}, {0x1, 0x4, 0x8, [], 0xa5}, {0x0, 0x9, 0x10001, [], 0x3}]}) 2018/06/03 01:22:56 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r2) write$cgroup_pid(r2, &(0x7f0000000040)={[0x34]}, 0x530) 2018/06/03 01:22:56 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000000040)="0047fc2f07982c99240970") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x280d) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) set_mempolicy(0x0, &(0x7f0000000000)=0x8, 0x3ff) connect$inet(0xffffffffffffffff, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x0, 0x1}, 0x10) 2018/06/03 01:22:56 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x120) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x5a7f, &(0x7f0000000100)=0x2) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x9, 0x4) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x76, &(0x7f0000ad2000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000080)=0x23c) 2018/06/03 01:22:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'vboxnet1cpuset-\\\x00'}, &(0x7f0000000080)='@wlan0{cpuset\x00', 0xe, 0x0) memfd_create(&(0x7f0000000000)='@wlan0{cpuset\x00', 0x2) 2018/06/03 01:22:56 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="6f6f6d5f73636f726500d00a9b559de148773d964bb07b21da9f9cbc6f4ce1ab294f1324bca7b350d472b7") close(r2) dup3(r2, r2, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r3) sendfile(r0, r0, &(0x7f0000000100)=0x48000000, 0x104) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000001c0)={{0x2e17, 0x7, 0x0, 0x80000001, 0x9, 0x80}, 0x1, 0x7f}) 2018/06/03 01:22:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r0) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) futex(&(0x7f00000000c0), 0x7, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) 2018/06/03 01:22:56 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xa0, @dev={0xfe, 0x80, [], 0xe}, 0x100}], 0x48) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x6, 0x6, 0x301, 0xb8, 0x1, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x6, 0x2, 0x4, 0xed20}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0xfff, 0x1, 0xfffffffffffffffc, 0x1000, 0x56e, 0x0, 0x1, r2}, 0x20) r3 = userfaultfd(0x800) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r2, 0xdda}, 0x8) r4 = dup2(r3, r0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x40000, 0x0) socketpair$inet6(0xa, 0xac0fc2dd605bb648, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TUNSETOWNER(r4, 0x400454cc, r7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet6_int(r6, 0x29, 0x3f, &(0x7f0000000440)=0x3, 0x4) fsync(r5) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000480)=""/66, 0x42) sendmmsg$alg(r4, &(0x7f00000020c0)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="2db9a42945e64b6235a7ae7b666c67fa57471f93288ff3c85288105a8e60ffff239f323142eb5f7b6a50b7c0d52fb1b64179d6409bcc1e864e177e1fe14def7c687d3425a0e5a87af598b986d0c9a76135f0de3fc76f2bd1e937c07c8e87691c7a66aed37d4681", 0x67}], 0x1, &(0x7f00000005c0)=[@iv={0xe8, 0x117, 0x2, 0xcf, "86d8269d8fce82bb369b6bdb1846a6b76cbcd419135f16304a403b7902cedb7910f079385eecc9571f36e364ed100fb2bcaab699d3781944fe760343b0b8bb1f9031448e214929bfa53a996bf0403520945827a9448bcc15f87fee7f3d8ffef157564291822ebd89445717d471a04a307e8ae69bb3348e1c41d55a2ac0e61629039ade30da44db007dda11b89a8f7cff44a757a5464af4ad1a5d03539784f67d31326567587d078ddd8d54223ebf3968795352ebbbc71f607644626ec8e2d11668f561113493dfb91ca646f7e992cc"}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x80}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)="1c7e5ad342ffd8d8f9296de91ec21f55dee12fcfdc10df41e87a01827eb92c0524fcd72cb79a5f132e6cd48486fee3a3b6bfb0a5fa3ca252a7e89265f92778a26711e95e9342c6ad85ee88cfc84e2f64eda25f1a4d6256d86cfb078e82caf9ec1d71db31050586ee094a60c669daa9102a54aa2928580ee4cf0791055a3f5b593d42859edc0d91da980986d8ff73aa9d15cda277f24afcbcd8df60a4f24a0a694316926a27a1540c6d0b0883d56084adff583bff9def6562c858567e3f68c662375cee146894cebf4de14379b390dcf8b9", 0xd1}, {&(0x7f00000007c0)="088c047b0ea8", 0x6}], 0x2}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000840)="d19551fe7a5ca7d77c89c7469ba0875821d7bc46f20e0decd32548eb1fed86e5e79dc96e", 0x24}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="8b82ad317945dd52d12b87524cfe87d2c0f8a48b8e3994a32e4bd205d205899ebcc3e5b869bfc6f4c36578e74932385c77c9d7d3eed585c5c34b0b1e74adb57c77606bb58774f7b936f3696cc3695a79fa3b3ca37678f2baf80faeb0b550c8efea21c529d87dd506e1424edd4263c524ce78a34ae36f965d322bddb9160d98e4eb52498fce6cd9146487d3af02215d4bdf866a14c1d74567675a7ed2e81c1f1511a8cb79561643e68fd39ceaedfa", 0xae}, {&(0x7f0000001980)="7780fd9e01b1cc00739fdb3401fb14d179490c01cf1d7f1675937eb1075e6158a075cd98d4ed5ff9", 0x28}, {&(0x7f00000019c0)="cfe8c730c7c20a3e5e0277", 0xb}, {&(0x7f0000001a00)="f064955e4f5be9a62d0d59378f53a35a4216674c813dc8c7153e98a2ef4d439b5f49dbdff3f2cfc68455390a1263f32747c7aadb4c78572f9a8f9de496eb975d5c44920f02fd921cb691dbcaec32fe11c91a6e6a27cccfbfe465", 0x5a}], 0x7, &(0x7f0000001b00)=[@op={0x18, 0x117, 0x3, 0x71b1174815c1dc01}, @iv={0x40, 0x117, 0x2, 0x25, "e38bd51b3b763cd738951f57e7a59b3539a08a6c5c9d353a6cff2fd7cbb53bfc6a4ee6e922"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x70, "2fc23034a1cae2572125c8c226d245a8e1e440e193420351a678daeffef1fdc65628100fa524d3630390e5e761ee9b68172b0dac643f8d97b7dd6560efd9389589d0b539d5ea46ba90706e85233a83c52001835ef6d39e1db797aafaa526ed70e37002cc319bc5b719d21e877fe5b2b5"}], 0x250, 0x4040040}, {0x0, 0x0, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=[@assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x48, 0x24004001}, {0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001e40)="7377a0a7b899e7ce72d58f6b420e9ea0143a6e2eca42064b02801fd6595770944bc7ff08845916a226ef5e9871a3cd102a177648fccbe630201d6af3d46c8f9ba9fb0baa445daf9b5ebb703f635c02e94a98135cd15de7f032a0b7a01eaa7e7e77f41da6cbabf998584f0afe7bd4d6fac5374c4f192a007a49eda5b1a861e35821181929625a384c1310299f7c6a23f35d4a7ba453ab2fb9cce152b0d5848b4b6908c84da516470ec2ee18039130eee983a99666472076342193154fa507994c0e52698e44228e3bd2329ef282da444f9faeaddba745ee517ebc59", 0xdb}], 0x1, &(0x7f0000001f80)=[@iv={0x30, 0x117, 0x2, 0x19, "9d05314088f31cc835965e5ddc4846576d4613bafc8804c990"}, @iv={0x48, 0x117, 0x2, 0x31, "00cd9c32ae8fe2c935f1c791283ca550d3ac718d4b38f6f05930399c653b682ff0ac869efab04f8de47fc6074b297c2bc7"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2, 0x1, "ef"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x108, 0x4000000}], 0x5, 0x8000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002200)) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000002240)=0x2, 0x4) socket$l2tp(0x18, 0x1, 0x1) munlockall() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002280)={{0x7c00, 0x9, 0x10001, 0x40, 0x0, 0xe0d1}, 0x100000001, 0x4d, 0x80000001}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000022c0)={r1, 0x1db}, &(0x7f0000002300)=0x8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000002340)={0x2, r0}) recvmsg$kcm(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002380)=""/1, 0x1}, {&(0x7f00000023c0)}, {&(0x7f0000002400)=""/63, 0x3f}, {&(0x7f0000002440)=""/129, 0x81}, {&(0x7f0000002500)=""/36, 0x24}, {&(0x7f0000002540)=""/150, 0x96}, {&(0x7f0000002600)=""/101, 0x65}], 0x7, &(0x7f0000002700)=""/145, 0x91, 0x7}, 0x40010000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002840)={@empty, 0x0}, &(0x7f0000002880)=0x14) connect$can_bcm(r4, &(0x7f00000028c0)={0x1d, r9}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000002900)={0x303, 0x33}, 0x4) connect$l2tp(r5, &(0x7f0000002940)=@pppol2tpv3in6={0x18, 0x1, {0x0, r8, 0x2, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x3a) 2018/06/03 01:22:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:56 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xede, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10080, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x2, 0x4, 0x40}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004e1000/0x4000)=nil, 0x4000, 0x3) 2018/06/03 01:22:56 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x212600) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregs(0xd, r1, 0x1f, &(0x7f0000000100)="6f1be4c22dee28354fbb52c40b3131b4e605b8256de2f077a1efa146840ef6a579fc0b1e6650d782a11b4f714ca788b3fc9a49b60ce753cc074c78c8ce37b577b179e4146cec13f4d9ffbf2f9aeeaeab47717cf66cf8fc7543f8464d02d261c0351bb71e2ec95ee123f0f34ae453d3b7be488a12699eddb1c46bdca6d30a3a401f955f446e20522a6c9acbcfcf3a6cc97eae85e3efce81a72afca9e3364544d068d8afd2310f1bf3ace83bbf2fd2868c02d535cc9de9b321ee5420db178ac8448e") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x8, 0x0, &(0x7f0000000280)=[@release={0x40046306, 0x2}], 0x27, 0x0, &(0x7f00000002c0)="5bf53f187d3ef6be79b3dc10a50199264a19e45de13d7aa2a8720aaacd52d05d0aee04ffcc2832"}) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x21}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) 2018/06/03 01:22:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9703dd7d565e33596e33cdabb45e8a015f9cbaacf8860d67fe6375a724f79276ee9ca21b0000006837ac737be512f4d0c9154396b4e2b2a4d9db859b3dee9eec58", 0x41) socketpair(0xb, 0x8080f, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x27, 0x25, &(0x7f00000000c0)="5ede6f0f7cda2861264b44e5c7446b327f6349ff775077b5de92598d39746ebfa34d915d8345a1", &(0x7f0000000100)=""/37, 0x80000000}, 0x28) 2018/06/03 01:22:56 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x101, 0x1ff, 0x0, {r3, r4+10000000}, 0x401, 0x7e18}) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:22:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x21e, 0x200) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x115401, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x3) sendmmsg$unix(r1, &(0x7f0000003180)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380), 0x0, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}], 0x4, 0x0) 2018/06/03 01:22:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x111000) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={"626fad6420b713512f675bce6600", {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) 2018/06/03 01:22:56 executing program 3: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="2047fc2f07d82c99240170") r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x23}, 0x1c) set_tid_address(&(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000280)={0xa}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/03 01:22:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x7fffffff) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000000c0)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0xa, 0x1) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000001c0)={"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"}) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0xffffeb9, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/06/03 01:22:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000009061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 2018/06/03 01:22:56 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x68) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @random="0bec5a7bb7a2"}, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000740)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)={0x32c, r2, 0x200, 0x70bd25, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r1}, {0x218, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcb}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xf3, 0x1f, 0x4, 0x6}, {0x96d2, 0x8, 0x1, 0x7}, {0x2, 0x3, 0x3, 0x5}, {0x1, 0x9, 0x9, 0x100000001}, {0xfffffffffffffffc, 0x400, 0x3f, 0x11}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x3, 0x1000, 0x400}, {0x7, 0x20, 0x4d, 0x99}, {0x800, 0x4, 0x5, 0x10dda47c000000}, {0xfff, 0x8, 0xde1, 0x2}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc4) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={'vcan0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0xcfa) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r3) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000240)=""/81, &(0x7f00000002c0)=0x51) 2018/06/03 01:22:56 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x121200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score\x00') close(r3) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r1, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:22:56 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) r1 = socket(0x15, 0x2, 0x0) shutdown(r1, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/06/03 01:22:56 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}}, 0xb8}, 0x1}, 0x0) [ 304.194547] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 304.246153] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/06/03 01:22:57 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r0) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') 2018/06/03 01:22:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(tnepres)\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f0000000180)={'bond_slave_0\x00', @ifru_settings={0x2, 0x8, @sync=&(0x7f0000000100)={0x7de800a6, 0x1, 0x910}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0xffffffffffffffff}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/06/03 01:22:57 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x10080, 0x0) dup2(r2, r0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/203) 2018/06/03 01:22:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$peek(0x1, r1, &(0x7f00000001c0)) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/vsock\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000003d80)) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f0000000040)="b2e88a", 0x3, 0x0, &(0x7f0000000140)={0x2}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) accept$inet6(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 2018/06/03 01:22:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x80c00, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000540)=0x7b3066e4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x5b, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa2f, 0x2}}, 0xe8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x3a000, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) select(0x40, &(0x7f0000000100)={0xffffffffffffbb51, 0x4, 0x8, 0x7, 0x1f, 0x0, 0x4, 0x7d}, &(0x7f0000000140)={0xfffffffffffff801, 0x1, 0x4, 0x80000000, 0x7, 0x8001, 0x3, 0xffffffff}, &(0x7f00000001c0)={0x6, 0x1000, 0x8, 0x1f, 0x2, 0xfffffffffffff261, 0x97, 0x80000001}, &(0x7f0000000200)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6, 0x46000) ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f00000004c0)) 2018/06/03 01:22:57 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffbe6b, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x4011, r0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/06/03 01:22:57 executing program 0: r0 = socket$inet6(0xa, 0x80b, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x7f) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000180)={@dev, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="200002080800050004000000"], 0x24}, 0x1, 0x0, 0x0, 0x20004801}, 0x4000000) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="00001b0000000000"], 0x8) 2018/06/03 01:22:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x40000000, 0x8, [0xff, 0x4, 0x80, 0x8, 0x4, 0x8001, 0xd67, 0x8001]}, 0x18) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) [ 304.438150] Unknown ioctl 35147 2018/06/03 01:22:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_reqkey_keyring(0xe, 0x200000000004) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, 0x4, 0x6, 0x10000, "7a63cb7cda19142629f230437d741c5a1c220a1ef6afd5c46c46928aa1156878984e01915dffbbf57c226338f816ae1083904fcf8795c078e80cc1c7dcc2950c6738f2b06a0d39afc8c61b4d5df34571"}, 0xd8) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/uinput\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) [ 304.489352] Unknown ioctl 35147 2018/06/03 01:22:57 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'veth0\x00', 0x8}) write$sndseq(r0, &(0x7f0000000100)=[{0x2, 0x4, 0xffffffffffffff80, 0x7f, @tick=0x9, {0x4, 0xea}, {0x1f, 0x2}, @result={0x8, 0x5}}, {0x2, 0x6, 0x5, 0x9, @time={0x77359400}, {}, {0xac2a, 0x7}, @addr={0xfffffffffffffffe, 0x3}}, {0x8, 0x1ff, 0x80, 0x10000, @time={r1, r2+10000000}, {0x1, 0x3f}, {0x0, 0x4}, @time=@time={0x77359400}}], 0x90) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6002290f00383a00fe800000ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000000000000001fe800000000000000000000000000000800000e77f000400000000000000000000000000"], 0x0) 2018/06/03 01:22:57 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x1c) sync_file_range(r0, 0x3, 0xffff, 0x2) dup2(r3, r2) 2018/06/03 01:22:57 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20a001, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000007c0)=0x2) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) select(0x40, &(0x7f00000000c0)={0x3, 0x6, 0x80, 0x5, 0x631, 0x80000000, 0x2, 0x100000000}, &(0x7f00000001c0)={0x5, 0x100000000, 0x6, 0x75, 0x10e0, 0x0, 0xb0a, 0x8}, &(0x7f0000000200)={0x8, 0x7165, 0x8, 0x3, 0xffffffffffffff81, 0x6, 0x4, 0x6}, &(0x7f0000000280)) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000380)='oom_score\x00') close(r4) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r2, r1, &(0x7f00004db000)=0x47fffffe, 0xff) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000080)) 2018/06/03 01:22:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000180)={{0x6befc10da640602d, 0x3, 0x9, 0x3, 0x80000001}}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae61, &(0x7f0000000080)) 2018/06/03 01:22:57 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') getgid() 2018/06/03 01:22:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/203, 0xcb) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0x100000000, 0xa90, 0xc08a}, {0x5, 0x1f, 0x7, 0xc40}, {0x0, 0x0, 0x9ee, 0x1}]}) 2018/06/03 01:22:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/06/03 01:22:57 executing program 0: syz_emit_ethernet(0x196, &(0x7f0000000040)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0xffffffff80000001, 0x6, 'SZ0', 0x160, 0xaf, 0x9f0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x4, [], [@enc_lim={0x4, 0x1, 0x80000000}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x18, {0x521d, 0x4, 0x7ff, 0x80000000, [0xe9, 0x6]}}]}, @srh={0x21, 0xe, 0x4, 0x7, 0x3, 0x1000000000, 0x6b, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @fragment={0xaf, 0x0, 0x4, 0x9, 0x0, 0x0, 0x64}, @srh={0x3a, 0x2, 0x4, 0x1, 0x5, 0x1, 0x100000000, [@dev={0xfe, 0x80, [], 0x17}]}], @udp={0x4e20, 0x4e22, 0xa0, 0x0, [@guehdr={0x1, 0x6, 0x3, 0x7ff}, @guehdr={0x1, 0x4, 0x5, 0x0, 0x100}, @guehdr={0x1, 0x8, 0x9, 0x5, 0x100}], "afd11aa3b6fbf3f1c3f9d37aa6bc67f1251c2a760c30c47c01b748606a3db3f920fc54f379e965bb02a14f2123c37fc98dbbd5231c51b34280a2726485540c327575a18e27b6ec8b0b4c7f65525c26be24ed8388c913d1fda7cce97f303ff7b58edb1f21abebb1de16db97f9d8df7a9078c9cb76b5f8ecca2305dec2f6b9bdd6c5055654ac85adce58f9d528"}}}}}}, 0x0) [ 304.703508] nla_parse: 13 callbacks suppressed [ 304.703516] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:22:57 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)="2c6e9a37ecf36685e133cb8df69431b8d0e963b45c5ffb4b625bb925b7d34e8d465ba1d53a161f1a76bea97dbee5ca7632776ae2a050dfbef6d544c6432f758fb20e6e846df221db166fcb5b209c8f1ba86f300ab22d1ce849cb18ed3b3e6a44d7348605c7f667c8ac1e472af2e113dd07162e7fef21d86fa198587a1ea6015be6c2f2420f62726415634865ab9e4d55da2ba3a8ffbabfae95c8f933d098", 0x9e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) 2018/06/03 01:22:57 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x6000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240)=0xffffffffffffff81, 0x4) r1 = socket(0x400020000000010, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/178, 0xb2}, 0x10020) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) 2018/06/03 01:22:57 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100000000, 0x1, 0x3, 0x7f, 0xfff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x1000, "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"}, &(0x7f0000000180)=0x1008) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x10, &(0x7f00000001c0)={r3}, 0x8) 2018/06/03 01:22:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x88bf, 'veth0_to_team\x00', 'ipddp0\x00', 'veth0_to_bridge\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x103], 0x70, 0x1e8, 0x238}, [@common=@ERROR={'ERROR\x00', 0x20, {"51ea9d3506750f8bf139ee4c7064704ef950284d453f325a30534f343680"}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3f, 'syz0\x00', 0x6}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffdfffffffffffb}]}, 0x340) 2018/06/03 01:22:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:57 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x300, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x9109, 0x9, 0xee, 0xfffffffffffff000, 0x6, 0xffffffff}, 0x1ff}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r2) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:22:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="041b2a77a0f97046fa13e5a82cc8c5ef55110d774695b367ef9478810d217efdd4b730776f5b138a4345e1f2a70b62dc127bba6a42ecef62af1846"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x2ed) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 01:22:57 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x101200) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000480)=0x35) unshare(0x60000000) socket$inet(0x2, 0x0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000002c0)=""/246) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480)}) gettid() readv(r1, &(0x7f00000006c0), 0x0) bind$netrom(r0, &(0x7f00000004c0)=@full={{0x3, {"eea0f99fd6efb1"}, 0x2}, [{"2db5a731d9c8c0"}, {"c131b699799396"}, {"8329679e92fabe"}, {"5a77a0755bb693"}, {"fb2a9b42e5390c"}, {"e5694c91153e9f"}, {"9185911c945a04"}, {"970e75b63977a3"}]}, 0x48) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x10005, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000540)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) modify_ldt$write(0x1, &(0x7f00000003c0)={0x1ff000000, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3f, 0x7dd3, 0x0, 0x4}, 0x10) sendfile(r2, r3, &(0x7f00000ddff8), 0x102002f01) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000440)) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) flock(0xffffffffffffffff, 0x8) time(&(0x7f0000000040)) recvfrom$inet6(r3, &(0x7f0000000400)=""/18, 0x12, 0x0, &(0x7f0000000580)={0xa, 0x0, 0xac, @mcast1={0xff, 0x1, [], 0x1}, 0x76}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) [ 304.871756] sctp: [Deprecated]: syz-executor5 (pid 20889) Use of int in maxseg socket option. [ 304.871756] Use struct sctp_assoc_value instead [ 304.890677] kernel msg: ebtables bug: please report to author: bad policy [ 304.906131] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 304.941424] sctp: [Deprecated]: syz-executor5 (pid 20889) Use of struct sctp_assoc_value in delayed_ack socket option. [ 304.941424] Use struct sctp_sack_info instead 2018/06/03 01:22:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000000c0)="fefa171fd7a4f8f9f961e342ab52a655b9b67ea36c4b1fa8b84093f32bab4404896080778abe3ffae05917526bee47bf5bb4939b95ae8b0d5fe47fd49550fa71d0013bf7946b22c519db87b2a36f7b94cfcc8ed1de76ab60a98de21bedfcf3ec88fa2ed65867412f735947f4a39532f61077ff2611c76e228cd88ec59dcd3fef3cd4a877a6a34c9cec43062561c882b20d757f7f6fb7ee95168b5748c97c6daae965ee54206f27eab287923abac9d9efbb", 0xb1) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0xff00000000000000, 0x1}, 0x1}, 0x1c) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x100000001, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa84, 0x4082) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x3f7}) 2018/06/03 01:22:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d8") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 304.988354] IPVS: ftp: loaded support on port[0] = 21 [ 305.005384] sctp: [Deprecated]: syz-executor5 (pid 20903) Use of struct sctp_assoc_value in delayed_ack socket option. [ 305.005384] Use struct sctp_sack_info instead [ 305.047726] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 305.066216] sctp: [Deprecated]: syz-executor5 (pid 20889) Use of int in maxseg socket option. [ 305.066216] Use struct sctp_assoc_value instead 2018/06/03 01:22:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="520972697374e363757367725665783a4465", 0xfffffffffffffffc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x98, r2, 0x105, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf9d2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x60}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa81}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='ppp1/-GPL}\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='system\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='asymmetric\x00', r3) 2018/06/03 01:22:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d8") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:58 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1ff, 0x6, 0x2, 0x100000001, 0x0, 0xcbd, 0x0, 0x4, 0x7f, 0x1000, 0x5, 0x2, 0x7fff, 0x3, 0x80, 0x0, 0x9, 0x9, 0x5, 0x8, 0x7c3, 0x9, 0x2, 0x2, 0x4, 0x8000, 0x800, 0x3, 0x0, 0xd3, 0x4, 0x8, 0xa52a, 0x0, 0x8, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x8020, 0xffffffff, 0x3, 0x7, 0x803, 0x3, 0x7f}, r2, 0x6, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) getpgrp(0x0) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x1800) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, r1+30000000}, &(0x7f0000000080), 0x8) mmap(&(0x7f00001bd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) 2018/06/03 01:22:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r4 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="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", 0x1000, 0xfffffffffffffff9) add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="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", 0xfc, r4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)) 2018/06/03 01:22:58 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000003dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003d80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000017c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/06/03 01:22:58 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) r2 = socket$kcm(0x29, 0x80000400000005, 0x0) ioctl(r2, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x2000000000000, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x2012, r3, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:22:58 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x2000d, 0x2051, r0, 0x80000000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x2) 2018/06/03 01:22:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x1bb) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/35, 0x23}], 0x1, &(0x7f0000000200)=""/111, 0x6f, 0x7}, 0x10000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5, 0x2600) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400)=0x366, 0x4) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1000000000000100, &(0x7f0000001400)=""/123, 0x7b}, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x200, 0x0) accept4$ipx(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) r4 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x80000001, 0x80) linkat(r3, &(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00', 0x1400) [ 305.780960] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:22:58 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040)=0x10001, 0x4) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x8000) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800460000200000000000339078ac1414bbac14140000009078ffffffff00000000"], &(0x7f00000002c0)) 2018/06/03 01:22:58 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x80000000}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000080)="c600000000000000feff00a53767e9cb23399d448aec7178c0ff000000000000000f47a93c7d9e99b600") r1 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x3e, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/06/03 01:22:58 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0xef5b9d3f4e67f768, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fff, 0x100) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000100)=""/33, &(0x7f0000000140)=0x21) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r2, 0x71, 0x2d) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000280)={0x4, 0x7, 0x1e, 0x20, "a5e7aefe605e9bda345a4bf9b51fb46ff97918a8e4c57c83c7fe4c795eaf48f52ff25fff0cb7ae40f67fbeb8", 0x1}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000002c0)=0x387, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000300)=0xa2, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000340)={0x6, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x10001}}, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x108) connect$bt_rfcomm(r1, &(0x7f0000000480)={0x1f, {0x70000000000000, 0xff, 0x0, 0x6, 0xfffffffffffffffb, 0x3}, 0xfffffffffffffffd}, 0xa) timer_create(0x6, &(0x7f00000004c0)={0x0, 0x16, 0x4, @tid=r2}, &(0x7f0000000500)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x4000, 0x0) socket$inet6(0xa, 0x80000, 0x1) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$packet_buf(r4, 0x107, 0x3, &(0x7f00000005c0)=""/244, &(0x7f00000006c0)=0xf4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x90, r6, 0xe11, 0x70bd2b, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x70f6eb8c50b0943, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000008c0)={[0x1ff, 0x6, 0x2, 0x80, 0x7de, 0x400, 0x400, 0x5, 0x9, 0x8, 0xfa, 0x9, 0x5, 0x7, 0x3, 0xffffffffffffffff], 0x5000, 0x42}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x3}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000a00)={r7, 0x180000000, 0x6c4b04fe, 0xc6}, 0x10) rt_sigreturn() 2018/06/03 01:22:58 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x9, 0x4, 0x8, 0x8, 0x6, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xfe, 0x7f, 0xffff, 0x8}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xa4}, 0x8) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:22:58 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000200)="e12b3a6264657600", 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) r2 = gettid() capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r3, 0x7}, &(0x7f00000001c0)=0x8) finit_module(r0, &(0x7f0000000040)='systemtrusted\\\x00', 0x3) 2018/06/03 01:22:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d8") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 306.007767] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:22:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001880)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1}}, 0xfff7) 2018/06/03 01:22:59 executing program 2: eventfd(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r3) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0xc86, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x2}, 0x1, 0x6, 0x8, 0x1, 0x1fd, &(0x7f00000001c0)='bridge_slave_1\x00', 0x1, 0x7fff, 0xffffffffffffff54}) syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @random="4b0b15225535", 'bond_slave_1\x00'}}, 0x1e) sendfile(r2, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:22:59 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xfcc2, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1, 0x0, 0x0, 0x2}, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x49249249249257b, 0x0) 2018/06/03 01:22:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="0e5c2220b555c994357fbf71fbb5fccc", 0x10) ioprio_set$uid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/06/03 01:22:59 executing program 3: r0 = memfd_create(&(0x7f00000003c0)="3ddf3c3da7aadb0e6328ad085d468cfe8be40d1a4bf74afa614d192e939856416dc85adf7c2b250d78247d0261f256ceac534c4f78aa9e9d8d2f9fa460a0e9e4724327b9197c4693f3278ba6e959091fbfd62778ebaa95a440f0d281b6574974876d479948c472c82423acb1cfa7a956a2735941ba2d5cf26ed0cef8f186d2389c823a6d414c472f48389347aa3ea6b78d01e6bc143054125b2fae3c2ce5c617b682136223bfb0c50ec271b09d02c2cedfd272814e50fb3517343c83cd2b5fbd1c8133a8ab86d8e0ebcbee1e0dfa86f0", 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bond0\x00', 0x5}) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x11) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/06/03 01:22:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0xfffffffffffffffc}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0xa, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000007c0)=0x100) close(r2) close(r1) 2018/06/03 01:22:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x3e, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x9, 0x4, &(0x7f0000000080)=0xa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000600)={0x0, 0x7fffffff, 0x80000001, &(0x7f00000005c0)=0x7}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000640)="19bbe0a1efaaebe4137075e94c22f3417c160a4506097a03353546524d1c9db06ed7a61e9f8cd9c7ac99f899692f251e5bf096e4fdb2d6bff1ff4128b463fc6becb49009f59ecd783876fb5303ff806771de00b6c916b82ecd9ef2becfc1c9b02a8d81bc4b8eccf8d3c698182adef10a2645507c4e8ecbdad63d6cb1702e9c3c7ea0") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001100)={0x0, @in6={{0xa}}}, &(0x7f0000000040)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r2) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x3f9f5004, 0x1, "e93ef2543a7f47ca49279dbb6ae1df65ffade0f0e18f64d72f187a64eaa06a2001d56c20778ab60d7973afa8e822d649ad621ad2fadc97a7713ff4f344a4ee", 0x3d}, 0x60, &(0x7f0000000500)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000180)="42a752ca7922cfe2b9a4f0a466448dc2e56bb49bfd431320b29a579822fd18801fae8ea441db577a30d1347b597b81462b9a7475fef00b8adf7385c917880330a270ec0cb8554777461ec7f1a03906d239beb3e29565c6080400c9c80fa8d992db2a709510ff420b7559ac9da997cd847ee45ddd6daafc57aae08ca35cb1d44db9454376c09beae166d277223837e5738c79a4611bbde78b15076ce81f90c1d182186b1ab19c328d0b6b718bd699c9603311ca0c781915fa3db0f79153d6820de96a8b3573785360e362", 0xca}, {&(0x7f0000000280)="13f90ca09e1016d2cd3b5fa9ed0cafcab53a7e", 0x13}, {&(0x7f00000002c0)="221db1b7707d2850ba55746ed4cd225ede3c9fb9a3ccae6d3f314f6af7859ab9b7e343a9ba048f15dd801ce2c6c3d2450ac3d0a87db6a37b846efccc7257eb045437038e2c04829c6f36d663123713dfbb00aa7a32258b3e2d3992048aa04270d983ddf93a11a70f77a0388fe1bcbc22dd84751b6c9bc350fbd8d4b5d501dbe86dcaabe854dcf871a1465ad9a495e5f6110e1e", 0x93}, {&(0x7f0000000380)="69e3622c97b2400b218d8550ad8ab1f386a4c7c79f4f2eec1c4e07013b1a65343eb724c5ff12673187586f4518c6145aea8becce329f6d8a9af9f6caafe89f90e75ffdfd9288ea35b731d4fbeabcaa9d794772eeb1a74e692962e374040ea0bf69358a4303e15ae435fe0591c62a6bd33829bcfa8c93a6575f69ada12e05bd1ce079a2e59e5082c1c02fb109922cf10e3d533da4f27bca0eb346e3a232a64b2cf6653485e4a05d8f870d441dc9a99d09e8b241358cee35df6849ce03d89978767cbde3018d7e36dd2288343e4712fc684bee9c4e87c649270ff94749d80246feb71b52a9b552660babff6374a7fe97eb4f5567409f3f", 0xf6}, {&(0x7f0000000480)="97e7469d09c7eefc748f92c83a6858f224b49484b650f9f6719ab597a8f12dc2524c28fac5ac7abd7e65174d90b7d8321dbfbff30ef370acac85d5ebb79f4c6e04c017", 0x43}], 0x6, 0x0, 0x0, 0x48895}, 0x40) [ 306.457935] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:22:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000000), &(0x7f00000002c0)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x70, 0x4) 2018/06/03 01:22:59 executing program 5: r0 = socket(0x11, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x100e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r2, &(0x7f0000000280)=""/204, 0xfffffd18, 0x0) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) 2018/06/03 01:22:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0xa, @in6, 0x0, 0x1, 0x0, 0xfffffffffffffffe}}, 0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000003c0)=0x6, &(0x7f0000000400)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x10000) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/06/03 01:22:59 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f0000000280)="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") sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) sendfile(r0, r0, &(0x7f0000000000), 0x3) 2018/06/03 01:22:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x20, 0x0, 0x401, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) 2018/06/03 01:22:59 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x16, @multicast2=0xe0000002, 0x4e23, 0x2, 'ovf\x00', 0x1, 0x2, 0x2e}, 0x2c) syz_emit_ethernet(0x11, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c20000001b207f5c5eeb88644500001c0000000000009078ac1414bbac1414bb00009078ac1414aa4527d85d24a135bbe6c50a63207c58a630c112cd5b151792cee0a5255879c1e9b8859b6ffee813ae7b5f35624abbccddcdc06dedd8754eefb859c83a12007a19756de7f033f9562c7c1f0726cd621c61791b44b7bcbe90f94b97fd0cf55969390127d423826e55f7b9dbf8d306da9982e499394ed6e844dd80be0708b7d6fa55f3bc09835a8cba80dd1a98d5882d4b59d6b13816846c"], &(0x7f0000000100)) 2018/06/03 01:22:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000020c0)={0x2, 0xf, 0x0, 0x0, 0x20c, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x201, 0x18, 0x10001, 0xffffffff, 0x1000, "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"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x11, 0x10, 0x4}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x1060}, 0x1}, 0x0) 2018/06/03 01:22:59 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x7f, 0xa, 0x20, 0x2, 0x6, 0x3, 0x2, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffff801, 0x100000001, 0x373fb317, 0x9, 0x43}, &(0x7f0000000340)=0x98) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001600030400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000ffffe00f5f221c1998a56265d86f000001"], 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x401, 0x20100) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000000c0)={0x6000, 0x19000}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) tee(r0, r1, 0x72, 0x9) ioctl$VT_RELDISP(r4, 0x5605) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000100)) [ 306.699215] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:22:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x10001}}, [0x0, 0x401, 0x4, 0x100000001, 0x2, 0x8, 0x2, 0x9, 0x7f, 0xfb, 0x1, 0x3, 0x7, 0x3ff, 0x222ee6e1]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000180)=0x8) 2018/06/03 01:22:59 executing program 7: r0 = socket(0x44010, 0x0, 0x7fffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"766574905860356f5f626f6e6400", &(0x7f0000000000)=@ethtool_coalesce={0xf}}) 2018/06/03 01:22:59 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x465, 0x4, 0x1, 0xffff, 0x2, 0x3, 0x3, 0x9, 0x34b, 0x40, 0x53, 0x6, 0x7f, 0x38, 0x1, 0x0, 0xfffffffffffffffd, 0x60000000000000}, [{0x7, 0xfffffffffffffff9, 0x5, 0x32, 0x40, 0x0, 0x80, 0x8}], "0f89a0299e329b86d0de33f845a6a64c079f84e709c660af447981af9769d19038c2b22c213b31fa1c35e6f21770f3cbfe7b133ef2b6e8af05062bd878d1038b32bab540ae06bd72e6878d93258f5572150a04b408c01e7afee163477680df4866a11f94f9f1cd42fc213ca2d92cb91e78704056007728ef49f7dab9bdf7614388a60024d54fc709943af8955c8e59c721c9d6d8e9", [[], [], [], []]}, 0x50d) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x7, &(0x7f0000000280)="ffc2fe9c0b6ef856dd6e987f9cd690aff324f81ed8d9f9f618b4e5b0c9763304f61fe948d638cfef4e6e7a6e58c85054c198d833c83adc24838db7c36ca2669134f1856d19e2486def95b59e5efaebacf586fd15f59221009137ebe1bab96a67f6229db2fea7ce6dca426516d068daf86813e6acd6dc1b1b19aea414b91a7c61c38c49879efe16ce132cd7723f91c45b08cb91979f2da7d3481803cb6ad626f2696c763ba3c815f829d3217dbd675f7e1454b79893f0897d6aa6191f395d1c070027177826475d8a") r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) getpid() getpgrp(0x0) getpgrp(0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000380)="6139f751256f6f6d5f73636f726500") close(r4) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r2, r4, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:22:59 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xd58b, 0x4, 0x80, 0x3, 0x646f, 0x81, 0x4, 0x7, 0x78c, 0x7, 0x3, 0x40}) 2018/06/03 01:22:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x13, 0x20, 0x0, 0x4, 0x80000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 01:22:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x3, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000280)) timer_gettime(0x0, &(0x7f0000000000)) 2018/06/03 01:22:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c9924") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:22:59 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x9, 0x9, 0x4, 0x7}, {0x1, 0x3f, 0x8200, 0x2}, {0x1, 0x9, 0x1, 0xffffffff}]}, 0x10) 2018/06/03 01:22:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x80) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f00000001c0)=0x48) futex(&(0x7f0000000000)=0x2, 0xb, 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x1) [ 306.959403] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:22:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000008a04000000000000000000000000000014639cafd6fe773ebb778183074916af441b4167327dea7dfb4a54cbcce411c2c7bdaaeaf03a94432114354e30028ca2a085b0c908468b6fe81633bf02e2e7b478ccdf38f4b78d1a536af3755cbaa9732e8777cd0c0668ab26a57c867deece85b76b2994a637d79cd77b8b8570ba68bd75aa2e2e0a1d0bc948bf50ef78fd29ebbc660bf9ade5e9762c291b7c84ae0e3a10150976cfb13923f40509fcd51970c207a3156cd752d8a8f737f6f4c0f233591222da40618280eb1f50e157849b942590c69caaf2979c8911b44ec9f402a9e2e5de8328127e7fc7cd"]) 2018/06/03 01:22:59 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000002100010900000000000000000200000000000000000000000a00010008000100ac1414aa08000200e000000108000b0002000000080016007e00000008000200ac141438a1000100e0000002080001007f000001dd7324279f37220fd3d0e3596500cf0166c4724b1ab9fd9f1417180e71b061128b48d57b9d173a41b7a82c98cd0d1efe4eb572d48bc74c0cfeae1fbe9ea7b737930bec2b449451b443420015b061d73e20eed8b00c358f8a38a9bd0c7797669dcb3a67630a92c1983e827ef628ec7a953142899e988e6f3a4c703748c952630a7c7f27f2173530b2f2d5b1fb"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/06/03 01:22:59 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000380), &(0x7f00000003c0)=""/220, 0xdc, &(0x7f0000000540)={&(0x7f00000004c0)={'sha384-generic\x00'}, &(0x7f0000000500)}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="9644fc11ed7102f1ce15db68f79d6cf2946a4beb1816e5ad246d207326") 2018/06/03 01:22:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa084c2ab1366f00eb0100000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6e0, 0x400200) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000180)="bd2d7d2f757365726b657972696e6700") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/110) 2018/06/03 01:22:59 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208000, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x8, 0x10001, 0xd1, 0x4, 0x0, 0x80000001, 0x6, 0x1}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x102100}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r1, 0x6, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3476}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000300)={0x11}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000340)=""/171, &(0x7f0000000400)=0xab) listen(r0, 0x563) ioctl(r0, 0x9, &(0x7f0000000440)="ef095dadc762c037ed4213d81d146eac8e3779aefe4ce2d5fbf885ac8bd1cf01b6070b123cc4b34e5b81b58e6a930f0a7b24c751363f9b5a9a5174543a46b05cacffc2317633da3e147e747d2ed1d6bf145696a6194410c6e73588d7c67fb7e2467991bac48849cb32c8e86124ce77aa9727fd5dee88ce32aa01a17c65bbed6dbb8b7ff537c1a46f8a0badd187b85977acf71830b5b7e13b7fd10c63079e73670c8fb9dc2d5ea9b9d5d5f48d406cf7b0a31c3123fd1cc886ed5fdb5e2b33eccd2967328bb90acb86ef7823f73342a4acbe21e14aea017a472a81f93916c9a696b00faee7c169504befd1df8d475884705d") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x10000, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000580)={0x1e0b, 0x95a5, 0x702a, 0x480000}, 0x6) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000640)=0x8) inotify_add_watch(r4, &(0x7f0000000680)='./file0\x00', 0x4) timer_create(0x5, &(0x7f0000000800)={0x0, 0x16, 0x1, @thr={&(0x7f00000006c0)="cde5228538d1b109a6dc4b949b86217a2e89018a", &(0x7f0000000700)="de3a27a11c2881a6f9076d454806512c3fad94f407154f0abef1e00b3266940ff420151a57336206ce058c1b16dbea9ddfc82d3d5643e338f0ecfd7022c3fa99703e2228fc2ae470c0b5c7abfdb0eb494f9594acafa9062e0701f836b8246ec914d5d3d1c943e47502e8e26270ea4897582d4d144e87f80a040d7c3f329a3b15dc61e63da4c506794f7162def8829fd04d97e5cbb50e1fc5f238e2e6df6eeef07360d376b07440f3838bda85f1527df491ecc9236293a9c3923124558292a93e0b160739cda6460ecb9717c340cc781a71137f5d1887c41f2fe512ed0b296f4bb26ccada739816e6e41a8940"}}, &(0x7f0000000840)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000880)=0x0) timer_create(0x0, &(0x7f00000008c0)={0x0, 0x35, 0x1, @tid=r5}, &(0x7f0000000900)) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000940)={0x7}, &(0x7f0000000980), &(0x7f0000000a00)={r6, r7+30000000}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000a40), 0x4) r8 = syz_open_dev$sndpcmp(&(0x7f0000000a80)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20800) ioctl$KDDELIO(r8, 0x4b35, 0x4) getpeername$inet6(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x1c) ioctl$EVIOCGABS3F(r8, 0x8018457f, &(0x7f0000000b40)=""/6) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000b80)='syz_tun\x00') r9 = add_key$keyring(&(0x7f0000000c40)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r9) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000cc0)=0x1) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000d00)) 2018/06/03 01:22:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 307.106198] netlink: 'syz-executor5': attribute type 22 has an invalid length. [ 307.113680] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/03 01:22:59 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/109) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x20) [ 307.212547] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:00 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x480000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x10d, 0x12, &(0x7f0000000100)=""/86, &(0x7f00000001c0)=0x10288) 2018/06/03 01:23:00 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xc0000000000000) 2018/06/03 01:23:00 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000059d000/0x4000)=nil, 0x4000, 0x7) r0 = memfd_create(&(0x7f0000000000)='ns\x00', 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000000}) syz_open_procfs(0x0, &(0x7f00000005c0)='ns\x00') 2018/06/03 01:23:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') writev(r0, &(0x7f00009eb000)=[{&(0x7f0000000340)='2', 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x81, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xc25a, r1, 0x10001, 0x40}) 2018/06/03 01:23:00 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendmsg$rds(r2, &(0x7f00000032c0)={&(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000380)=""/211, 0xd3}], 0x3, &(0x7f00000030c0)=[@fadd={0x58, 0x114, 0x6, {{0x4, 0x100}, &(0x7f0000000080)=0xdf8, &(0x7f00000000c0)=0x3, 0x3, 0x6, 0x3, 0x8, 0x4, 0x80}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x1}, &(0x7f00000001c0)=0x6, &(0x7f0000000200), 0xffffffffffffffff, 0x3, 0x7fffffff, 0x40, 0x1c, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x7ff}, {&(0x7f0000001800)=""/4096, 0x1000}, &(0x7f0000000540)=[{&(0x7f0000000480)=""/150, 0x96}], 0x1, 0x8, 0xe5a2}}, @rdma_args={0x48, 0x114, 0x1, {{0x400, 0x100}, {&(0x7f0000000580)=""/75, 0x4b}, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/141, 0x8d}], 0x1, 0x1, 0x34e4}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x8}, {&(0x7f0000002800)=""/223, 0xdf}, &(0x7f0000002fc0)=[{&(0x7f0000002900)=""/202, 0xca}, {&(0x7f0000002a00)=""/111, 0x6f}, {&(0x7f0000002a80)=""/190, 0xbe}, {&(0x7f0000002b40)=""/195, 0xc3}, {&(0x7f0000002c40)=""/196, 0xc4}, {&(0x7f0000002d40)=""/93, 0x5d}, {&(0x7f0000000700)}, {&(0x7f0000002dc0)=""/226, 0xe2}, {&(0x7f0000002ec0)=""/194, 0xc2}], 0x9, 0x4, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7f, 0xc37b}, &(0x7f0000000780)=0x4, &(0x7f0000003080)=0x5, 0x1, 0x4, 0x5, 0x2, 0x44, 0x1}}], 0x1f8, 0x8040}, 0x80) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:00 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x7d, 0x0) recvfrom(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1b8, 0x100) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/96, &(0x7f0000000040)=0x60) io_setup(0x8ea, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000001540)=[&(0x7f0000000080)={0x0, 0x0, 0xd, 0x1, 0x0, r0, &(0x7f0000000100)="8b", 0x1}]) 2018/06/03 01:23:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000003e80)='/dev/vcsa#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003ec0)={0x1, [0x3]}, &(0x7f0000004f00)=0x6) sendmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000000100)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000005800)=[{0x0, 0x0, 0x5, "0df06c021e243fd90755c67b67c60f3aab2bc8fba023af00db1a3ab79052eb47cafcccc5d230c90c843ee6332593df1e995a0b8cb653c107d2981a0326975cba99d4bed4e58e2efb823b873e62b2c9f40c98b9d01c1bdcc008cc289dea94"}], 0x0, 0x80}, 0x100000001}, {{0x0, 0x144, &(0x7f0000002640)=[{&(0x7f00000003c0)="99acfc7a2e56057483b8b6a715e3c5c3545515ef98b491c7df7e98af30e78d7fafb3e3f86bd8aedd5bf4f6192ea5c4d6f2b0a745ecd6dbd34b3042f1103a3c4ccfd7c04de774fc12e7a15a4aacdcb495e109ecefa827f7e6b1578ffb91b1307570fa28ac6f83343c27f16be6949e1890ca58d2ab69118228b65cdddcae61b597f2786731b63d4c941dc637bbb3990316b7373878639f697c86c2c544fceaf7a7020eaec2feb71d9b41b082b98c"}, {&(0x7f0000000480)="7be77485ebaf5c904e833c123288ab9c67483485a30480855ddcbdf32923851aed8b7fa6a1e48e37d5763d41f349380bccfe854abe2485781bfc999d9f149bf975eca74df378be2db7f4c49cadb61d06e42b2742042463e849522eb6869a397dac3714ab197c93b2fbb5776472289d180bb58bb835026cd0f1ba9e7b31d808aa8ffc165d34c448db0a8b4adc8897678955a1d6071069ce237722b03346892009"}, {&(0x7f0000000540)="2438b436fb7e9985d7fb7f7f76e471adc4ac471736054eaa3d05093218a70860955e26c2c9fa8ff8f24929678d0f0a31078ed38ce769f56123138b5e7b5372bf6ad6"}, {&(0x7f00000005c0)="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{&(0x7f0000003f80)="67011fab49d03308ff9963878686943cfefae68064cfabf251e82123f95e702ef2791ab76de22cb5ba6b7b5166060a6339152363fd06e09177b433ee790a98a1e1afb687ad09aec623000bfc003506bc8867c8374baaddeaa25a23d5464e2d269ba0d9fe323de3af2f7468e53a096008b1858f4c73fa818371da35d9afb4b6e141e6ecf5972f4dd8b6c0d0e6224cce5d8bac6d7b0da2b669d2605f34470067521b24ef8bdbc85df9194686e758192a0ce66e1e37a210777141bb10fdc0d9352c9d13edc4ee762a5d2602202855a0391e5c5ac1faf15ef68c64d022c5"}, {&(0x7f0000004080)="4a55cf349fbb988a80e9b8ededb4aefb79d400996b84f6294ade96987d0e8e56b92560dccc8bdb59d6478e6bc9c229438dd4def0db414d209ee2195886cfd6b4b0c5b20adddee0ab32712ee5e875c86ccf911912ef617b5868e36e79654f7ef9342ad7b998ccfd190afc05eea26d5b5a20da915728d3db785ec3b253149f29545640ee3c7b79c14865b220a5a9e90105c5c7a5aa2dfd150c20ebaf779a7175b248dd43652dcffd0010aa45fab0c659c52d7199ac82aa3a6abd4e855aeb5cca5bd80745c7b73d6c185985c1014ccf5b551c1601cce2e1ba636c2f11cb7dc5ae90142a"}], 0x0, &(0x7f0000004200)=[{0x0, 0x117, 0xffffffffffffffff, "2ef9c106733f9c52c7e4c8a90873cce6c3e077e5562462f5a52af12182a887f4694e74d1cb7541f0d98029be8a346717"}, {0x0, 0x103, 0x400, "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"}, {0x0, 0x11b, 0x8, "0d5108ac105cbd274b3353beb55a43ac8480d3310a276365928cc49a7fef2e7e26e99ad87547481e95a3677a59ac1a759d1dbe8c4e5dc37b00af2970a7ba32554f7e55183ad1a2909aaebafd1056de99941479b6f2509141f19ab5e3e5b04fd683435e18b29d8b7bdf699c83b7920f17034dcb3022ddf347253055bc7a48faadaaed3b8b33c744e0da987600e74484f1cbf76749230ea811ade33464308040e812069deb87c14b4dfd22a189ced898e3502061e4d8df213f89c2133eec276a17ecdc2bdda5295c2bf3abfdda"}, {0xfffffffffffffebe, 0x11e, 0x4, "1dca57d2b2a0f11a779d871b0db35bf1e2ff0b4b9384b5fe11237ed92853eec729f5595995170b2a1f2ed3ef15c833ebb9e0bdd6ec6b973c20effca1bddd3e567f2dbf73f0107d3f0b568cf3a018ce08da4be9b1278f2419209fa99122ccde96bdef6019a96b332d4333285225a468ed5cf0813d1f823d9be64a0ecac36037c0afe2383abfa083bb01120424afbb6055ba366954482f19826a3cbcfc0ed6514977f56c0e9aa1b25b2c3b231731c952ff0cd918c8819816"}, {0x0, 0x102, 0x8001, "0ee6a39bf204bb7aa6a869bbc71d296e0af80eff563ed13d4dda5acbd02f870498646a2c164acc9b92e1c37eb721"}, {0x0, 0x29, 0x9, "99e044f4087b08efb35224e505881f98cb555257bd3869e8fe19e8299e33c332d80d951b109aa5f3dedeef2226a13e7ac9da59a43d728cdac599d40b4de61ac3e5deaa1b71e37c51bc09afac58f95aa497f9d7e70a3db928f6f4039aafaf13805fab02e279a1485224929e0ad18530962de51cc58589a4de4b06b276447537"}, {0x0, 0x10d, 0x1000, "d56e0aa93852bbda201e5e0ce336f6f01ae3303f82e6362fd61ec6e847fa03d3375e97a953d69471561f6fde1a5de76746bc27f94af9b0658f8dceffbc03896f3bcb6bc1977b0fd703777eb412e90cf7fa798b98d0f35d9ab94d090fc424eedebf4f2dc2159c658df7574b0ef1a01b1cfc3c2d4d1966c203a072ff4613719d67253912516cd46c78bb4d5be28729520c2a8a79ea8f329f7565654a17cc337d19aade1cd53875f81ddc5ce8a3167f68bdfabf848f9b2bbe31835fb2169cd9d8c132b7fd07a011bb50"}, {0x0, 0x1, 0xfc, "8fa6bb865d67c25a8380c8a6a38cc927b1087bb9b53d6b83475d6f2522bfd0975415070d70b34cb39a38a59bca816e94668e43759af11b85d9ad0d0d7f5f118ff9a6da109819779d8ccb5626076d59ef86cc75874efddff911d1f82193f8517e3653e5f86150eddc5e3f3306529a73ff5b219c1f54cd7ce9be81f9220cacd7b2b5cf623f700ec32660ed4da8ac7bb57b9e9cf4a219fb0f083f78186c1df741b9697e12aa3cde41ce417bff3abdcf586968713098"}], 0x0, 0x20000000}, 0x1}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000000200)}], 0x0, &(0x7f00000047c0)=[{0x0, 0x102, 0x2, "eefe2e45f391389c5a3c838fb921c5417d70e9b0592212cfc4ed0be4ec3b7be995d3448b20217cee3de9a442cef789b61726d93797e7e406c4cb4dbec1c2219fe9eff92180e4f9124396d1aa599c69f245d74ffbffbe9e96ca50e35f61264d924cc4fe4a602e6fab4be2402678340cb0e9b09b327945385ee77d6e6c42e35cb96579bab627f37ec11bd5d2a09480cff1d5b780da4e32ce5701ef45321da36f03f21829e7ac1c6faa7eeaf5cb2765f2aa4bc8d22e53bbf35a4e20c76c20df96c1f87ab781ea088b3d5f8e6dd0"}, {0x0, 0x3a, 0x3ff, "237937c1f74f397beca47b8eea0d3f1384015b4d1fe99e62668179f751b4622196271924a03adbe94a2e02e858e9b358e008b8e48ac473fd66c76789c716e7efd256a7459253dd0fa301cc9dabc6f588a0c71b3919d58c5797e5d20192a487e47f8fafe9eb553f94f0dc51382ba46b535cc211273046eb152dca7468e4b1b2846e78a9e0e8778c1a839d24f3243375b7bb7227388676e08e0b8c0b498de58ceca02faa9556c2510dcde2a0aea2d28b0088a3b58cde68fcc7c394ef2e4a5de27adb29dd3056205d26737d9fde31e2caec8494"}], 0x0, 0x8001}, 0x80000001}, {{&(0x7f00000049c0)=@ax25={0x3, {"8f04cc01bc2bb9"}, 0xfffffffffffffffa}, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004a40)="a6a0192eec1520090ab027c5192356d72cf99c60bdebab1d7f33c2720c20215930d2c9485b0ee4f5fac53df23874d4ee38ac5e1da5b401f579527351817564a403e22233fef5f705b49e284cf2c9efccde4578121caae27ce228630a8908cd65af840b6c4a2d9a4386"}, {&(0x7f0000004ac0)="d8a0c47e08ea7b95d4c714663e3b6903d51f70d5302ec24b3132cb6d74a37174ad7194c297c3b221b4"}, {&(0x7f0000004b00)="2bf8ba"}, {&(0x7f0000004b40)="e94edeabfb399a0a3cce97f386d54c4746457ba97e0b24c1f1ca24dfd1966aaf627a298ad4ec634d4b0824f4bcd8458ab691c454f1744ea08a9bb1b28e11ae2f56f4bd71fa888af38a4f6c4acc9adef08060b6d478ccd4b3dd1f1557c00d10ab6c5f75c29ef116c4117dea6dc7ecd67ef4f5170bbad6"}, {&(0x7f0000004bc0)="75e8528fdbc031a4a58634f92977c07a6b5193a22bf7cd6690c90d10678b4e76394b4e270edda7e1ad9cb65ec9b95f1250c7f07dd323cd0d66abd0962b1124c1b8f5f670ae879fa6b48952575c9ce8dc5c50df398e72dfad362e033f8f5dffbe8758efa9292e93463c5ca120cc28d319f73b488e5e8ff0cb246c478af9d0689e347c60"}, {&(0x7f0000004c80)="cc8d25cd8d7a4ca62288251f1b7f6ab5bfd04466bca486f18e8c771ae0d06390319b42cfe70d97e397e0b11889b0f6e0643bf193e10ad974bf42a2e23ce4762de77cb1dd1253d67b21ba39b5b765251b73c260b3c5"}, {&(0x7f0000004d00)="52e3ff170d0ded903df1ce53a73cd2dd0cfe42b542e9ac21a14ef39d980c8e1f58f4b368d1df5f8b1b6abe617e7d98cd97993ee44b397d41bd251d141e81af112a7f981da1dece32815cda9752155e7a83f41bdb3fcb0e11d78cda5b0b8dfa81fc59bd2c130df3"}, {&(0x7f0000004d80)="0ce0633ef3f83a3dcb2a53adce16007b5faf64c0d8e029835638489a48fbfcb8c13452ba574f5c7061274719953de4a4ee6c857fb0308f587986f0beac3c3e08b002414d9ad0ec8ddcf29c9c2a736681f4f5d918967c462aec9a9a42c9fdfc4ddd23dbcd6e8a0a367699f8c2477b13ea975a73e2946615825e2cb5782df0ee314a67111004b73a07360b73d4ada958199e5c292272d5eb9a2e426ff1b9e35ee078eaacaf917068a0eced3ce5a40173658a39159922e550e931c0348066c87db80bfe5517c197620bbb41ff71f6d31c6361f475f343d18a42e5"}], 0x0, &(0x7f0000005540)=[{0x0, 0x11b, 0x80000000, "226d0d289bcc5f4d5bf809e9d74758a8f8fa5523ce1ee83746bb80509872131dcfaafe7aba96b08bd55856feb310254fa03b005df1c0ac0455ebf4d209a044d0a39a2dea26f48627c51cc768b6e7bed8609368bd4cc14bd01922350ffa49b88bd7b8af291061d5be68ed1d31fbfdb29daa92"}, {0x0, 0x110, 0xdc, "e212c9f6ea21038b6e2d8b5a09d0ae196835342051b1f0a4417dde97d083b4323d557724f0c1bc4e7d22158c7e588eb10a70d440ef357aff25a6c429b69cbe7c0d2253628a7024981eb0bc5068541862f72d64071db50892a400cc08fca6bac9e8c9e2d8bd305ca9e2f4fc9136229b0b224e5e243b556c0003df12d288461a4dabfc1fef80e623067e15cc08387544468d9acb80305a9d668d9bb3f498cae6f6d58a0deae2a676c41d1185d0534aa0a88d267ceeae0a89962455120a52f124964d4f0a9bd9b8421a17ddc123d69b06fc893961728169606c83"}, {0x0, 0x0, 0x10000, "2ca17994d89ca7dca61cb60c5307e59fe5ab59031d42392dffc4ff806363274e441c8dfd0c716b639bfcf31b80dcbf33e3e968a8bc962b876c7176418b8abef35e4ed89026264e98c9f329ff74ae9d62bc3c27157f5b06ad1e8ef349060d95ee5ca2422ec133d1e5ae859f5f0935445d31b47cee6b10a96444037e68c27b99a9dee4327bd6b12532cd03f0c6b04c177e86d719e8be8d51aa242fd01b669d92eaadac64cf26ede48126edf719ca054d247c667c86188b98c5c495866c51caffc945a1b1fc5bce7faa042dcbd02b1683c4528a4353fb946c4f7098"}, {0x0, 0x109, 0x0, "829c855b82439472301b5b633ee51ebb4da37f45b159"}], 0x0, 0x40810}, 0xfff}], 0x50, 0x0) 2018/06/03 01:23:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c992409") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:00 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = shmget(0x2, 0x1000, 0x41, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x105002) ioctl$TIOCSTI(r3, 0x5412, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x9, 0x10000}) close(r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$inet(r4, &(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/06/03 01:23:00 executing program 0: syz_emit_ethernet(0xfc68, &(0x7f0000015e15)={@random="dbb3ea76568b", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x800e], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x48802) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x65, "249f6712166eb0684be4d42c6389bfd103d93fd6cf50f581cdfc62b43bb92ad0b10cd5129782f3672ec47204bccfacf3d14704990a6e7cbead530723ccad9dbf2df6cffac2f3614350822acd09ec524c687227629b769871bccc43ab5374893f4310d33b7d"}, &(0x7f0000000140)=0x6d) 2018/06/03 01:23:01 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/06/03 01:23:01 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000100)={"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"}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000090affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:01 executing program 5: msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/03 01:23:01 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = socket(0x5, 0x1, 0x274) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x667b}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r1, 0xbc3}, 0x8) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x12202, 0x26) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00000004c0)=""/119) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r5) clock_gettime(0x40000004000000, &(0x7f0000000040)={0x0, 0x0}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa8, r8, 0xa00, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ppoll(&(0x7f0000000000)=[{r3, 0x1}, {r2}], 0x2, &(0x7f0000000080)={r6, r7+30000000}, &(0x7f00000000c0)={0xc5ed}, 0x8) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r3, r5, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x800000485, 0x0, 0x100000020005}]}) 2018/06/03 01:23:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x0, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xda}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x1, 0x4, 0x4}, &(0x7f0000000200)=0x10) close(r0) 2018/06/03 01:23:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = semget(0x0, 0x5, 0x4e5) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/06/03 01:23:01 executing program 5: unshare(0x2000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x2, 0x3, 0x4, 0x8001, 0x3, 0xb5}, &(0x7f0000000080)=0x20) 2018/06/03 01:23:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x2ee, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000006c0)={@dev, 0x0}, &(0x7f0000000700)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@deltclass={0x48, 0x29, 0x0, 0x70bd26, 0x25dfdbfe, {0x0, r3, {0xa, 0xffff}, {0xfff2, 0x7}, {0x1}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x33, 0x1, 0x4, 0x400, 0x4, 0xc3c, 0x1, 0xffffffff}}}}]}, 0x48}, 0x1}, 0x8000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/03 01:23:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:01 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x266}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x7}, 0x8) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:01 executing program 6: syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x100020, 0x3) select(0x40, &(0x7f0000000140)={0x401, 0x1, 0x3, 0x1ff, 0x4, 0x10001, 0x9, 0x5}, &(0x7f0000000180)={0x4, 0x6, 0x38607c49, 0x8000, 0x7, 0x200, 0xffffffff9a41d805, 0x7}, &(0x7f00000001c0)={0x4, 0x0, 0x3ff, 0x9, 0x8, 0x7d00000000000, 0xfff, 0x6}, &(0x7f00000002c0)) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x34080, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1}) [ 308.579532] binder: 21197:21198 unknown command 0 2018/06/03 01:23:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000100008000000000000000000007"]) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010141]}) [ 308.610175] binder: 21197:21198 ioctl c0306201 20000040 returned -22 [ 308.679073] binder: 21197:21198 got transaction to context manager from process owning it [ 308.687516] binder: 21197:21198 transaction failed 29201/-22, size 0-0 line 2847 [ 308.758397] binder: BINDER_SET_CONTEXT_MGR already set [ 308.763903] binder: 21197:21216 unknown command 0 [ 308.767252] binder: 21197:21198 ioctl 40046207 0 returned -16 [ 308.770716] binder: 21197:21216 ioctl c0306201 20000040 returned -22 [ 308.789927] binder_alloc: 21197: binder_alloc_buf, no vma [ 308.795651] binder: 21197:21216 transaction failed 29189/-3, size 0-0 line 2971 [ 308.827784] binder: undelivered TRANSACTION_ERROR: 29189 [ 308.833350] binder: undelivered death notification, 0000000000000000 [ 308.847347] binder: undelivered TRANSACTION_ERROR: 29201 [ 308.852906] binder: undelivered death notification, 0000000000000000 2018/06/03 01:23:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xce, 0x0, 0x80ffff}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x100) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) 2018/06/03 01:23:02 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r2, 0x0, 0x1, 0x20, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000028000100000000010000007b6c6e66060000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000380)={0x8, 0x45b}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x290000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x3, 0x72a32dad, 0x3, 0x7}, 0x0, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x81, 0x9, 0x480000000000, 0x53ee}) 2018/06/03 01:23:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001780)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000001740)={&(0x7f00000003c0)={0x27, 0x0, 0x2, 0x2, 0x20, 0x4, "0134ef453706767c1790b3b739bae6c1b9fc46255d517ef9ed5488eb9d64094f22788b3af53fbaba041ce0f0c28bddf9b6369c3d5f20ce144e10761831ff52", 0x12}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000440)="ec4d6c09729e52d33a82e1472ed5351556a2c306cbdf6bf509b37fa0458a78aa2a57cfe370bbb2843248c94bcb335ebb5651a9", 0x33}, {&(0x7f0000000480)="009c3cc8f055d4b8b5c7d9564984f3dad5a109b692998365e5e762cb4e776185c1e11ec60ae375f885a1bc3514ce935b1bde5d5d497a1c713a9c76e0486e9d260622c78cc3bb63b140bfefa4e20b6be6d80a81e28633ff6bb5af9c4e36f6307db5fb72d2f2f972f18d1f2ff02d8e423f23c5aefbfb21faadce11af284c98ca144fc2dbf95f57acb18751281ae9232ced253a669bdf5cba1eb5050f8ac7626303eb6ff0d0143b05cebd500695b32b52876833185e66359e5b89431be22f0df2171e9e5ec7fa4e25341d5e62db13262459402e042c1dd01de9d38f", 0xda}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="9aa9b1c7baa7d2f38b5cb77b3a0a7893efb10992e9811944916a90854b79690295d2bd9dc60e665a376bff1efdde78ca5e15b048437e9a63654addd32139215c3b7be642cce12447bfc8acb3ffe780d3294b33b088997fe380a1d80884b0f35fe30b5112cc4edf6b8310391778efaac0d7c5ac8b3d20162ed426e111cca9389b08649930d1b868e05d53817858dfd8d31eda9d30ff2487da28d0df2e8742c7076c0fa6eb10d2f7a24ceb4c53", 0xac}, {&(0x7f0000001640)="790ba474293742d15d3e9d4a7ea6c6a40e0c6a422c242ccdcb43f0f892a81bdc3b23a4ef2fe2ade6e7a2766f4ce10850fa6a7738e723445d02dbc3512a5ac0683514c1aaeb1fd2b20828e5113fea79e1a0ddb44fa37e4b4644d0c9a23be1d91a4273674abeeec24a4739c84e0064d9b1201d088f4677e9c572e945a469", 0x7d}], 0x5, 0x0, 0x0, 0x840}, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/06/03 01:23:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:02 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10020200}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1b8, r1, 0x222, 0x70bd2a, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x13}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x44000}, 0x40) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x100) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r2, &(0x7f0000000180)) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000000), 0x0, 0xffffffffffffffff, 0x9}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000004c0)=""/8) 2018/06/03 01:23:02 executing program 2: mq_unlink(&(0x7f0000000000)='{##vboxnet1}\x00') getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) setsockopt(r1, 0xffffffffffffffe1, 0x6, &(0x7f0000000800)="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", 0x1000) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) 2018/06/03 01:23:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x40, 0x280001) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140), 0x0) r2 = dup(r0) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x90) 2018/06/03 01:23:02 executing program 7: r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x2c) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) dup3(r0, r1, 0x0) 2018/06/03 01:23:02 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x80000000, 0x6, 0x6}, 0xc) close(r2) syz_open_procfs(0x0, &(0x7f0000000240)='stat\x00') sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 309.529122] device bond_slave_1 entered promiscuous mode 2018/06/03 01:23:02 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000240)={@local}, &(0x7f0000000280)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = shmget(0x2, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000002c0)=""/225) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000100)) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) 2018/06/03 01:23:02 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x0) close(r0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={0xba7, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x8, 0x2, 0x5, 0x0, 0x2, &(0x7f00000000c0)='ifb0\x00', 0x0, 0x0, 0x3}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x80}, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x5) [ 309.709217] device bond_slave_1 left promiscuous mode 2018/06/03 01:23:02 executing program 3: r0 = socket(0x1b, 0x80004, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x1, 0x2b0, [0x0, 0x20000540, 0x20000570, 0x200005a0], 0x0, &(0x7f00000000c0), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'team_zlrve_1\x00', 'yam0\x00', 'bond_slave_1\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x1d8, 0x220, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @comment={'comment\x00', 0x100}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x328) 2018/06/03 01:23:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="66baf80cb8883ee18aef66bafc0ced3e0f30dcf3de25010000000f070f0f75ed0df2e103360f32b85b6000000f23d80f21f835800000000f23f80f30", 0x3c}], 0x1, 0x0, &(0x7f0000000100)=[@cr4={0x1, 0x2040}], 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0xfffffffffffffffc}) 2018/06/03 01:23:02 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x81, 0x400080) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x101, 0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0x24d}, 0x0, 0xff, 0x6, 0xfffffffffffffffe, 0x5, "510b7deef140218143af0c2ba87748efc7511304e45d360641e5573abf5a48732c1e1b0ebc7efe2253c34e2c457248ddee234f737da172edd8ba01dd48862544df1060ec9a207712e4520ea350bafef408d3aa97d6021f32b24a1ef067b3c932c9f66c648fc4277dc75c51320b15b71c32e61e43e20eb4476b27e414eac73b76"}) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/03 01:23:02 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x8048000000, 0xff) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0xfffffffffffff801) 2018/06/03 01:23:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/06/03 01:23:02 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x802, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000280)={0x7}) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x3, 0x2, 0xeba, 0xfffffffffffffffd, 0x9dc, 0x10001], 0x6, 0x4, 0x6, 0x5, 0x101, 0x9ebf, {0x0, 0x7f, 0x0, 0x7fff0, 0x7, 0x10000, 0xff, 0x5, 0xfb2, 0xe055, 0x5, 0x0, 0x2, 0x6, "c6a5a78ff1d630264a7d747f39070ca39c55f3297fbfc04940fdb92b4d0c50db"}}) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f00000016c0)='./file0\x00') openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 2018/06/03 01:23:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r2 = dup(r0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) lstat(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7b, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/03 01:23:02 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x6, 0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x4003, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000000)) dup3(r2, r1, 0x80000) sendfile(r2, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:02 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = dup2(r0, r0) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0xfffffffffffff800, 0x81}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040), 0x1ff}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x3, 0x7, 0x500, 0x1f, 0x0, r3}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2f, &(0x7f0000000000), 0x20a154cc) 2018/06/03 01:23:02 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) clock_getres(0x5, &(0x7f0000000080)) 2018/06/03 01:23:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/06/03 01:23:03 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000280)="6e65742f68636900b4cd93815558d10aefc48f9faff1e83ea0dfcea99ca39987479eafa96d47b8858c46d9161a04830ff946fb4fcaaffc3a3ae339f27a3a4e5d9e953e7fb6f20242fd6747073c230dcc1a61655e808f12ee0c") ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e23, @rand_addr=0x3}}) close(r2) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r2, &(0x7f00004db000)=0x48000000, 0x101) 2018/06/03 01:23:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x22}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x9, 0xa63f}, &(0x7f00000000c0)=0x90) 2018/06/03 01:23:03 executing program 0: unshare(0x400) r0 = socket(0x5feeec662afd3488, 0x100000080000, 0x2008000006) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/06/03 01:23:03 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) 2018/06/03 01:23:03 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = memfd_create(&(0x7f0000000040)="7b10", 0x3) fcntl$addseals(r1, 0x409, 0x8) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x6) io_setup(0x404, &(0x7f0000000180)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x1, r0}) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="e5", 0x1}]) 2018/06/03 01:23:03 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000080)="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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001080)={0x2, 0x6, 0x1, 0xffff, 0xffff, 0x7, 0x9, 0x8, 0x0}, &(0x7f00000010c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001100)={0x8, 0x3, 0x8000, 0x80000001, 0x6, 0x3, 0x1, 0xd99, r2}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) 2018/06/03 01:23:03 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000340)={0x8, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa31}}, {{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x108) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r2 = dup3(r0, r0, 0x80000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/67) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) 2018/06/03 01:23:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/06/03 01:23:03 executing program 0: socket(0xa, 0x1, 0xb7) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={"73697430000000001a76a4bec189b925", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x80000) write$sndseq(r1, &(0x7f0000000100)=[{0x100, 0x42a, 0x2, 0x1f, @tick, {0x7, 0x2}, {0x9, 0x8}, @queue={0x6, {0x1, 0x1a00000000000000}}}, {0x6, 0x2c, 0x1, 0x1, @time={0x0, 0x989680}, {0xfffffffffffffe00, 0x6}, {0x3ff, 0x18c6}, @raw8={"7388a30c9899043ac2201ebc"}}, {0x765, 0x8, 0xff3e, 0x6e, @time={0x77359400}, {0xbb4c, 0x1}, {0x4b, 0x3}, @raw32={[0x3dd, 0x3]}}, {0x1, 0x8, 0x9, 0x0, @time={0x0, 0x989680}, {0xffffffffffffff0e, 0x7}, {0x3}, @control={0x81, 0x800, 0x8}}, {0x1, 0xfffffffffffffffa, 0x85, 0x7fffffff, @tick, {0xe, 0x5}, {0x8, 0x7}, @quote={{0x1, 0x5}, 0x9, &(0x7f00000000c0)={0x7ff, 0x2, 0x9, 0x10001, @tick=0x2, {0x5, 0x1}, {0x4, 0x92cc}, @quote={{0x0, 0x8}, 0x0, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x5, @time, {0x200, 0x6}, {0x4, 0x5}, @result={0x1f, 0xfff}}}}}}, {0x3, 0x6, 0x1, 0x3, @time={0x77359400}, {0x7, 0xffffffff}, {0xff, 0x400}, @connect={{0x1, 0x400}, {0x1, 0x80000000}}}], 0x120) 2018/06/03 01:23:03 executing program 4: r0 = open(&(0x7f0000000340)='./file0\x00', 0x20000, 0x1a) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000005c0)=0x3ff, &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x80}}, 0x5, 0x7}, &(0x7f0000000700)=0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xbf, 0x0, 0x1, 0x6}) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000580)=r4) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000200)={0x2, r3}) connect$packet(r0, &(0x7f0000000080)={0x11, 0x8, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000740)={r1, 0x100000001}, &(0x7f0000000780)=0x8) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000007c0)="d5243df3b594726b6435ff9b32f3283e1d13c1c219a680f7a431a1af8751352fda555a02d34a328f61295fe14ebe3d082e05eadeda97320d8cae7911b9f82e51e819795af353de24c5bb4fdeffdd7d8ebe18a86dad8fcf2df59c26cd694f48940ea87767fd7457aafe587469c4a89ee309a55438b583ea66060f56962c7ca9501b2bbcc5d429664c5e28b68161103b9390bbd60a8104f9c88a6e8dabbe4adbe7b074af576b61c330b87f", 0xaa}, {&(0x7f0000000280)="b13f0a97c8138e759e78f2449d0303a0e9095d7e37672193643a29867c937d82a1e42ac9987d81a597afc8f055fc847da71dc93b8285", 0x36}], 0x2, 0x0, 0x0, 0x4000000}, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2000, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r6 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f00000000c0)=0x3) connect$vsock_stream(r7, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x2000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000a80)=""/248, 0xa5) ioctl$DRM_IOCTL_VERSION(r7, 0x80304d65, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000980)=""/199, 0x88, &(0x7f00000008c0)=""/136, 0x15, &(0x7f00000003c0)=""/200}) 2018/06/03 01:23:03 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bf24563e9b96d159aed973a0032fabd168feedb54e89810c740b80fee0987f7a11b541b69ba0d61ba271", 0x2a) socketpair(0x3, 0x5, 0x7, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1b}, 0x3}}, 0x0, 0x4, 0x100000001, 0x3, 0x1}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x8000}, 0xc) 2018/06/03 01:23:03 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000280)={[], 0x41, 0x8, 0xa0, 0x0, 0x0, 0x10f004, 0x0, [], 0x101}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00om_score\x00') close(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r2, r4, &(0x7f00004db000)=0x48000000, 0xc) 2018/06/03 01:23:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/06/03 01:23:03 executing program 6: r0 = socket$packet(0x11, 0x4003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="02000000023ab16b2d1d51c2f1000000"], 0x10}, 0x1}, 0x0) 2018/06/03 01:23:04 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x30) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x101000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000280)=0x3000000000, 0x3f, 0x6) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000180)=""/84, 0x54}], 0x1, 0x0) 2018/06/03 01:23:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) 2018/06/03 01:23:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000008fec)={0x14, 0x12, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 2018/06/03 01:23:04 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000380)="0ca43ef30fbd57b80f23c20f1366d26565df9d0500000066ba2000edc4e1d1fc37b8010000000f01d90fc75b05c744240098d30000c74424025f5539d6c7442406000000000f011424", 0x49}], 0x1, 0x24, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="640f602cd8a0020066b9800000c00f326635004000000f30dfdd65640f22930f01d1baf80c66b878ea428966efbafc0cb83e38ef262e642626360f2193cad3126766c7442400110900006766c74424021001c0fe6766c744240600000000670f011c24", 0x63}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x4, 0x0, [{0x6, 0x2a5d, 0x1, 0x100, 0x80000001}, {0xc000000f, 0x1f, 0x800, 0x3ff, 0xffffffff}, {0x5, 0x5, 0x3, 0x100000001, 0x7}, {0xc0000007, 0x7, 0x6b, 0x2, 0x6}]}) 2018/06/03 01:23:04 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") nanosleep(&(0x7f00000010c0), &(0x7f0000001100)) r1 = shmget(0x1, 0x2000, 0x602, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x9) 2018/06/03 01:23:04 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x100, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x1, 0x20}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r2, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) close(r3) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:04 executing program 7: r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4000000000000007, &(0x7f0000000000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) bind$vsock_dgram(r3, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) sched_setscheduler(r0, 0x3, &(0x7f0000000080)=0x200) 2018/06/03 01:23:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x6c, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000007c0)=0x100) close(r2) close(r1) 2018/06/03 01:23:04 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x400000000000008, 0x0) ioctl$void(r1, 0xc004587f) r2 = dup2(r0, r1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)={0x1, 0x80000000, [{0x30, 0x0, 0x1000}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r3) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r1, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1\x00'}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f00000001c0)=0x24) 2018/06/03 01:23:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc40d, 0x40000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x8, 0x6, 0x10001, 0x1}, 0x98) 2018/06/03 01:23:04 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007, 0x0, 0xffffffffffffffff, 0x0, [0x5]}, 0x2c) 2018/06/03 01:23:04 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setscheduler(r0, 0x3, &(0x7f0000000080)=0x4) r1 = dup(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x4b, 0x1e, 0x9, 0x3, 0x0, 0x7f, 0x2000, 0x4, 0xfffffffffffff840, 0x9a4, 0x2, 0x7, 0xbd1, 0xe213, 0x9, 0x9, 0x1, 0x2, 0xffff, 0x34721816, 0x80000001, 0x101, 0x3, 0x4, 0x2380, 0xfff, 0x6105, 0x2, 0x1, 0x7, 0x9, 0x0, 0x2, 0x6, 0x7f, 0x9, 0x0, 0x3, 0x0, @perf_config_ext={0x1ff, 0x3f}, 0x8054, 0x2cfa, 0x9bfd, 0x3, 0x1, 0x101, 0x4}, r0, 0x6, r1, 0x8) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x400, 0x80000) r4 = socket$nl_route(0x10, 0x3, 0x0) write$cgroup_int(r4, &(0x7f0000000180)={[0x2c, 0x33, 0x0, 0x3f, 0x3f, 0x0]}, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, 0x9b0, 0x3, 0x8, &(0x7f0000ffa000/0x2000)=nil, 0x38b5}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000240)={'ip6gretap0\x00', 0x100}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000280)) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000380)=""/101) r7 = dup3(r6, r6, 0x80000) fcntl$setpipe(r4, 0x407, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000480)={'mangle\x00'}, &(0x7f0000000500)=0x54) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x54) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000600)='filter\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000640)=0x7) ptrace(0x4217, r0) recvfrom$ax25(r5, &(0x7f0000000680)=""/110, 0x6e, 0x0, 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x3) accept$nfc_llcp(r7, &(0x7f0000000700), &(0x7f0000000780)=0x60) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000007c0)=""/55, &(0x7f0000000800)=0x37) r8 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r8) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f00000008c0)=0x1000, 0x4) sched_getattr(r0, &(0x7f0000000900), 0x30, 0x0) 2018/06/03 01:23:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) 2018/06/03 01:23:04 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') r3 = semget$private(0x0, 0x3, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000500)=r5) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x10000, r4, r6, r7, r8, 0x80, 0x1}, 0x80000001, 0x2, 0xab6b}) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:04 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x7ff, 0x0, 0x2, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7522add2}}, 0x0, 0x9, 0x5, 0x80, 0x2}, 0x98) 2018/06/03 01:23:04 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x200, &(0x7f0000000180)="0047fc2f07d82cb6240970600e185f879b132e257c727715c8047ac32f16c23d6000000100f99abff0125c7174678f626b118520f3a976a4cbcbe6fd999ed8cb46eb19d4441efbbaf9e4f9294db3c1d0e801de16255fc4b0342c03c12dfcb04dd14b75a180b7e7") r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000400)={0x1d, r3}, 0x10) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8), 0x0, 0x0) 2018/06/03 01:23:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) 2018/06/03 01:23:04 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x80805, 0x9) bind$netrom(r2, &(0x7f0000000380)=@full={{0x3, {"5344d7b3bf6826"}}, [{"a004f18e4a1852"}, {"ea5f5ee955ad73"}, {"f4036d11fda274"}, {"45b0e410f1917c"}, {"db8b584ad5a4ba"}, {"69c407bebd0e95"}, {"dee50148bad703"}, {"c21a74c2305427"}]}, 0x48) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/72, &(0x7f0000000080)=0x48) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0600000002003e44ba7a8377cb835ef0b0745f53b9241d8beeafe1f76b430ee1fed764f3e39898bb49dffc624a750f902819dc485a78e988c3dbf2c4626b7c7d93f33ddabb7114d31281de06922fa5ad9253f6ae247d174dac7ed35a75af3101bf39c9740f852bf6f6a277db305fcd212530ff481750aaca662c6fa59ee77fdfe4e94fe8ff33417b72a40cad34a0043bb621ee7901ab8970930fa194ce382e2c1d7cf002c7ae843f6738f8982309a6915accc6f8a56ba7b089c9fd79e65db2ed1d4a1e7ce316"]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0xc, 0x7, 0x7, 0xaf47}, 0x20) tee(r1, r2, 0x100000001, 0x6) 2018/06/03 01:23:05 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f00000011c0)=""/244, 0xf4}, {&(0x7f00000012c0)=""/119, 0x77}], 0x4, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001940)=""/11, 0xb}}, {{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)}}, {{&(0x7f00000062c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006780), 0x0, &(0x7f0000006800)}}, {{&(0x7f0000006840)=@can, 0x80, &(0x7f0000007d00), 0x0, &(0x7f0000007dc0)=""/177, 0xb1}}], 0x5, 0x0, &(0x7f0000007e80)={0x77359400}) socket$inet(0x2, 0x4, 0x1ff) 2018/06/03 01:23:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x61) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x7, &(0x7f0000000180)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0xdd, &(0x7f0000000240)=""/221}, 0x48) 2018/06/03 01:23:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xca, 0x80003}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4080, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x129100, 0x0) 2018/06/03 01:23:05 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80001, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r2) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="cf85a3a4ed9e111bfcffffffffffffff00000000000000"], 0x1) 2018/06/03 01:23:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0xffffffffdffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/06/03 01:23:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e2800", 0x26}], 0x1}, 0x0) 2018/06/03 01:23:05 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x800000000003) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x4d, "cbed0ae263b037a6296eba96f5209806784443fa5429e3c292775a9c0cc3a40880c4f26a3f73e97a5b8e50e7ff1330bfaa9e77484598223e27eb9cb27cf6cf0dd72362c0b1b92827afeb585905"}, &(0x7f0000000100)=0x55) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x8001, 0x20, 0x5, 0x5}, &(0x7f0000000240)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000002c0), &(0x7f0000000080), 0x2}, 0x118) fsetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73322e6d643573756d76626f786e6574a750"], &(0x7f0000000080)='\x00', 0x1, 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/06/03 01:23:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e2800", 0x26}], 0x1}, 0x0) 2018/06/03 01:23:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040)="f14628a78cd47babdcad02c16e02c27becaa937ce242d128b83cdfbd59d257ea71d9f58b1ed1419c877153c275e9fc2c1dffe4d324e9ce5a912618c4f09023c339b61f545320b351f33386f6942eb60a8df01d8edd57e143759af892b161436e25196f5bf5e642fdfc3ecb83d3c288b6b7c9d23c9af16cca6e1648fe69bf6643751a9d4f7ee00c27a388613b68ed9f5cc68beef24acedd3b7c57c1b5f9df9b1724a8d8d9a78efea3c7", 0xa9, 0x20000004, &(0x7f000031e000)={0xa, 0x100000000004e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c) close(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000100)="19a4ebdb5cf32cd90db60bb977de518fd798012f4663578ae4a87a63136753f883542f45159a6fb6d804e3b809245e770563c6d7d6b200a0f5acd84e7edd9aea0fb2161a8039f5b795b3351d5a2edcafda4cfb51798368c3d4a8d1e848f663631d938f21712ba6e4f08a2a977c616647856167a16b6f3ebbefb1427136bb7202a67451d79d5a6fbd6e097cfdbba1c518394e7ada56956a28d32f2d31ff1c4de0b90c33698b3a5ae090ee264bab02934f993e57261255ca581c98") ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)=0x5004) 2018/06/03 01:23:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xffffffffffffff37, 0xe440, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801}], 0x1c) 2018/06/03 01:23:06 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x20000000008912, &(0x7f0000000080)) mlockall(0x80000000006) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() 2018/06/03 01:23:06 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000000)={0x3}) close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:06 executing program 6: r0 = epoll_create1(0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x101, 0x8}) getpgid(0x0) r3 = getpgrp(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000000, 0x0, r3}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r4, 0xa7c2) r5 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x3, 0x0, r5}) 2018/06/03 01:23:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="0c014b5154f2c07eee12c3f2107e259e42efaa34a5165b3b8d9849b56b36294b6243e5553b334cba633ec6739d49f73081fc2cbc022546c0bdb2507724f2d5068d0697306d816395b5b9f318c370876454361cddfac6e49de9763c98ee4523ffc921332dbd7653f53ae25657f3de0d983e64946b6302f295ce51f1744a2f412890a9cdf2cedd860e3de641bb7fb4923b48c538e71f1ceb356ef0c55bf3f973dab1432808288793950642a3a63f973e9442c9d81696458c46601553712e2b53c386dc261f8847aa65d4cc7ee7aae2") r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x61, &(0x7f0000000140)={0x0, 'lo\x00'}, 0x18) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000001c0), 0x4) close(r2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)) 2018/06/03 01:23:06 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000400) read(r0, &(0x7f00000001c0)=""/4096, 0x12bf) 2018/06/03 01:23:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e2800", 0x26}], 0x1}, 0x0) 2018/06/03 01:23:06 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x240, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x22000, 0x2) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/06/03 01:23:06 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000a40)='ns/ipc\x00') r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x0, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x1, 0xff, 0x7fffffff, 0xff, 0x9}, 0x14) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)="6e73630001b55a7e9461096ffede64c4d336e6dc19a78fb9ebe39670c7660793a4f7f21d8a08c71d9e8948e752bb7bbe5728df4afbfe95b44eeba6ea4ad1c2bb1105abb793fabe66d1690bd1dcba418f9ee9a1885d457007000000000000006f4da4e5f4626e3024eb2598ae0a483ff1c7cb698d4948ecc3dab0b4d11579374c7eb01db50bfdd590e0f8ff93e565c7c1bba5fc064aa562aedb615f379c1462951bb6d90062ac3e79c2a4122ff346b66ea4ff2aa986") syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x4000c0) creat(&(0x7f0000000040)='./file0\x00', 0x162) [ 314.060695] QAT: Invalid ioctl [ 314.076757] QAT: Invalid ioctl 2018/06/03 01:23:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d1", 0x39}], 0x1}, 0x0) 2018/06/03 01:23:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82eac24097066baca07ed86befe8a4236f0342cb151f9bdd885b8c4951d7aa5504f90d397bb9d65df3a8f87be45d096b46586e2d9b0bd6e2d73e085426dd2ae05324fd2d2d4fae78dcf627d0dc5d3850e364dcc9a8d6937dca1fcfda0e76484da357ea462d0f02c5bc36060fd16638d5150900e92608260e96177eaba") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x10, 0x9, 0x6, 0x39, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x2, 0x378, 0x0, 0xfffffffffffffe01, 0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb1, 0x8, {0x6, 0xff, 0x100000000, 0x401, 0x0, 0xf28, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_sec_ctx={0xc, 0x18, 0xfffffffffffffff7, 0x50000000000, 0x53, "276c4bddb6adede0e9a7d4eab5a8392dfc81268c192a87c3319a6bba8559d61b50b004fa59ab3e038e81cef3cf355c0898423b0d201f0c2bea1205011684fe280d8a2a79a68981ef245ded29bffe9beb8950b1"}, @sadb_x_sec_ctx={0x2, 0x18, 0x3f, 0x4, 0x8, "fa4b43dbcbded45c"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_sec_ctx={0xd, 0x18, 0x1, 0x5, 0x59, "28ff4b1a5ddd4434140e5662558f8b02875658476643b495a5e4d7d62fefb2149cace1654bcde599c1f142d2531c6fd97f9cb31e22fb837a25243830aba992449c4744e21619ab8c7a64119bf1c8c6d2cd7bf333bc53dc454b"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x6, 0x0, 0x6e6bb4, 0x3, {0x6, 0xff, 0xf421c00000000000, 0x8, 0x0, 0x3ff, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_address={0x5, 0x17, 0x2b, 0x20, 0x0, @in6={0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}]}, 0x1c8}, 0x1}, 0x800) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x10000e0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/03 01:23:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r3 = dup2(r2, r1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)='h', 0xac}], 0x10000000000000f7) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) 2018/06/03 01:23:06 executing program 5: shmget$private(0x0, 0x1000, 0x54001c02, &(0x7f0000ffd000/0x1000)=nil) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/156) 2018/06/03 01:23:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8000004, 0x80000) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000002c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) fstatfs(r3, &(0x7f0000000280)=""/39) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xffffffffffffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r6 = dup2(r4, r5) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000080)=@req3={0x23e1, 0x1, 0x2, 0x5, 0x3, 0x6, 0x7ff}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x2c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}, @RTA_PREFSRC={0x8, 0x4, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) [ 314.120305] QAT: Invalid ioctl [ 314.134949] QAT: Invalid ioctl 2018/06/03 01:23:06 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x4c, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/06/03 01:23:06 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x2b0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r2) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:06 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x8, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000001c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x5ffffe, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/06/03 01:23:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d1", 0x39}], 0x1}, 0x0) 2018/06/03 01:23:07 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x430200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000540)=0xc) perf_event_open(&(0x7f00000004c0)={0x4, 0x70, 0xffffffffffff738a, 0x6, 0x1ff, 0x40, 0x0, 0x81, 0x0, 0x8, 0x8000, 0x6, 0x6, 0x2, 0x4e, 0x1000, 0x3, 0x800, 0x0, 0x4, 0x9, 0x35c, 0x0, 0x8, 0x3, 0xfffffffffffff13f, 0x80, 0x2, 0x7, 0x1ff, 0x80000001, 0x1402, 0x8, 0x8, 0x5, 0x1000, 0x5, 0x0, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x3000, 0x2, 0xf1, 0x5, 0x7ff, 0x4d299f0a, 0x1ff}, r2, 0x9, r0, 0x2) read(r1, &(0x7f00000003c0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000280)="b8446a9e901a84e27d8079ddf3a2849a4456070f79c2ebe5a3e5adfe516fa410d2fca334aac989367bb695e68abb07b3ea7f9c565e220b8235a46d4c4a4a884050d2b85491a0100cc6ebc68e76de624c8b6b16a09a6d2a3cfac16c365f98b9ae70d4447448381fb131a0f853207c389a7e8594a84f7fc9739557e61f69534d0c83401cc8b0831a94ff1bec725e8d44e326a08592b2bd83", 0x97) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000340)={0x0, 0x200000022d, 0xeebd, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)=0xf86) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x88080) 2018/06/03 01:23:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) getpid() getpeername$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x6e) close(r1) 2018/06/03 01:23:07 executing program 4: timer_create(0x3, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, 0x0) exit(0x0) timer_delete(r0) 2018/06/03 01:23:07 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000d000)="2f000000190003000000140000000f000add00d800000000f0ef7fc908000f001001737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, r1, r2, 0x10000, 0x0, 0x31402) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8db, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/06/03 01:23:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000002c0)="366536f26f660f22c066b871e5ee230f23c80f21f86635040030000f23f80f38f0b7cedb66b9ab0a000066b80300000066ba000000000f300f01cf66b8b4c800000f23d00f21f866353000000f0f23f8ba410066ed66b9be09000066b80000000066ba008000000f30f30f001e0000", 0x6f}], 0x1, 0x24, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/03 01:23:07 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x400000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) write$eventfd(r2, &(0x7f0000000080)=0x13, 0x8) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x2000000) fadvise64(r0, 0x0, 0x1f, 0x7) 2018/06/03 01:23:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d1", 0x39}], 0x1}, 0x0) 2018/06/03 01:23:07 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2, 0x3, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) [ 314.458901] nla_parse: 3 callbacks suppressed [ 314.458930] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 01:23:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x2003, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/06/03 01:23:07 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000880), 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x556, 0x1, 0x1f}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) dup2(r3, r2) 2018/06/03 01:23:07 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r2) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x9, 0x9}) r3 = msgget(0x1, 0x9f6d3f34e74cca0f) msgrcv(r3, &(0x7f0000000800)={0x0, ""/4096}, 0x1008, 0x2, 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) keyctl$update(0x2, r4, &(0x7f0000000280)="b82cec58a8de755baadb628e7b40af9d23bc366e3538ed7daa226d3084e64683a1aa34470e454aacd2166fabcec7cc1e73c9f5871a9100f79980ad309242b94b12b81f9b18911665a05e32f9ceea0429632c564479ce0741ff6e41aff836324fe8612942a4b9eb4fa0de9fc57fbd9efd37dcd87ee1c902ca94dd236c8c669739493899ce0a627ec14ebff9049426e1bb54f30fd16fa9", 0x96) 2018/06/03 01:23:07 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = inotify_init1(0x80800) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r3, r4/1000+10000}}) getpeername(r0, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80) 2018/06/03 01:23:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db", 0x43}], 0x1}, 0x0) [ 314.546124] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 01:23:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x40b) 2018/06/03 01:23:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db", 0x43}], 0x1}, 0x0) 2018/06/03 01:23:07 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xfca) [ 314.707379] kernel msg: ebtables bug: please report to author: Wrong len argument [ 314.783715] dccp_invalid_packet: invalid packet type 2018/06/03 01:23:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db", 0x43}], 0x1}, 0x0) 2018/06/03 01:23:08 executing program 5: unshare(0x2000400) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401870cb, &(0x7f0000000140)) 2018/06/03 01:23:08 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$vcsn(&(0x7f00000025c0)='/dev/vcs#\x00', 0xc93, 0x2) perf_event_open(&(0x7f00000012c0)={0x7, 0x70, 0x1f, 0x3, 0x8000, 0x3, 0x0, 0x7fe0000, 0x10, 0x6, 0xfc, 0x8, 0x401, 0x4ff, 0xa8a, 0x3, 0x7, 0x8, 0x7346, 0x1, 0x6, 0x7aa5, 0xe79, 0x8, 0x6, 0x9, 0x1, 0x1000, 0x8, 0x6, 0x6, 0x1, 0x7, 0x4, 0x8, 0x8, 0x80, 0xffff, 0x0, 0x80000001, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x400, 0x3ff, 0x8, 0x4, 0x6a, 0x8001, 0x644f}, r1, 0xf, r2, 0x1) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_ADDRESS={0xc, 0x4, @empty=[0x34fc]}]}, 0x40}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001440)=0x0) r5 = getpid() sendmsg$nl_route(r0, &(0x7f0000002580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10200c}, 0xc, &(0x7f0000002540)={&(0x7f0000001480)=@bridge_setlink={0x1098, 0x13, 0x220, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x0, r3, 0x2, 0x10000}, [@IFLA_CARRIER={0x8, 0x21}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, @IFLA_PORT_SELF={0x1024, 0x19, [@typed={0x8, 0x61, @u32}, 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@generic="ba6ef53caf6cf1b26ec89e47b8b23d32eabf0287b8251175"]}, @IFLA_LINKMODE={0x8, 0x11, 0xff}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x48}, @IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "2ee4ea8922fa506a8c9619505b91784c8f16"}]}, 0x1098}, 0x1}, 0x0) r6 = dup(r0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000080)={0x42ec, 0xff2, 0x2}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/06/03 01:23:08 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="335b2d8c5d480bd89b67612133d178c87d8bb4e6a1163aa14a1f67346988f5e865da293d6828d8f28c67b92c991af9958cfe573c9a479fe6b7ac3fb3d2af4bf99a3fca90420db41c1657191c194ff9de3da6d274bc5e24c064ecb88bc2ebbf8d5d40ebfc4b35e7e5fcea9353e2b957b66a03fe218a6fbef823400109212b984e588cb23e87c8909519cf216ce1b8744c09504bcb530047bd8653962f18cae7e03d92975160f703f4de2790577339dce7affd22081ff11883d52def1fa3f1b97d55b197ed5787d811", 0xc8, 0xfffffffffffffff8) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="736563753364b4484d55b363ee319727b03f726974792e2f6465762f734d642f73657100d3c4fb2f6bd0c30732cf50c545674fc4c62da36e2abe6c472a1d485c063893fe367b397e1bd3099893c63361ef5bebef51ddaab690f13ec28d943267e7bc802ac3b07f6769ca113139639d649159cf5deac157708d790c168ecd5f8b401806c655624a872d504fafd9d98900fc8a1021a94a1e519f42fad5d9daf8e6e1e7fe00"], &(0x7f0000000480)=""/136, 0x88) r1 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000700)={0x20, 0x2, 'client0\x00', 0x4, "8537478d71b475d6", "8b5472ac4737a5f1017bc85223a83987bc69512c3e0afd665a290c3027641588", 0x80000001, 0x372}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x10000, 0x0) bind$vsock_dgram(r3, &(0x7f0000000600)={0x28, 0x0, 0x2711, @hyper}, 0x10) keyctl$unlink(0x9, r0, r1) r4 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00', 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000240)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x7}}) syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') 2018/06/03 01:23:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xfffffffffffffffc, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/06/03 01:23:08 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}}], 0x38) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') close(r2) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:08 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x6000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1000, 0x8000, 0x800, 0x5, 0x2}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffff, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000b42d87402e5200016020f5ba12303af7fe80000000000002000000000000d57c9f1a5b5005a9cce9497a6017e3aa76652270907800000000600a17ec0000eefffe8000000000000000000000000000ff0000000000007dbb8b85263d293d49fec52b7c16131caf4d6e10ca8075e09551c2484630ad3c1ae650164c50e4e32f"], &(0x7f00000016c0)) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x80000000, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='}\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) 2018/06/03 01:23:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x6, @empty, 0x5}, {0xa, 0x4e20, 0xfffffffffffffbff, @empty, 0xfffffffffffffffc}, 0x7, [0x40, 0xff, 0x7ff, 0x16, 0xb70, 0xb8, 0x0, 0x800]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x14, 0x7, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/06/03 01:23:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) r1 = dup2(r0, r0) r2 = dup(r0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f00000000c0)=0x400000011) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) r3 = gettid() ptrace$peekuser(0x3, r3, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r1, r4, r5) r6 = fcntl$getown(r0, 0x9) tgkill(r3, r6, 0x38) 2018/06/03 01:23:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x979, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x541b, &(0x7f0000000040)) 2018/06/03 01:23:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd3", 0x48}], 0x1}, 0x0) [ 315.697490] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 315.725113] ALSA: seq fatal error: cannot create timer (-19) 2018/06/03 01:23:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8040, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket(0xa, 0x1, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x22100, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000040)) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 01:23:08 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f0000000080)=0x48000001, 0xff) [ 315.784180] ALSA: seq fatal error: cannot create timer (-19) [ 315.804187] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/06/03 01:23:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/igmp6\x00') write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f45564600000000000000000000000002003e26c3bb0871f8e69100380000000000000000000000000020004ebeb62867ade9708341a5c73b3db7b73a58b3aad2fc09712d976e39fbc74ef726bb30c96f3300000000000000000000000000"], 0x2d) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f0000001680), &(0x7f0000001480), 0x1000) 2018/06/03 01:23:08 executing program 7: r0 = open(&(0x7f0000000000)='/\x00', 0x4000, 0x100) fcntl$addseals(r0, 0x409, 0x1) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) lseek(r0, 0x0, 0x3) sched_yield() getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/146, &(0x7f0000000200)=0x92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0xfffffffffffffff8, 0x80000001, 0x2, 0x3f, 0x84c, 0x8001, 0x8, 0x3, 0x9, 0xf1, 0x40, 0x2}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0xffffffff00000000, 0x100000000, 0x1, 0x6}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x8, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) ftruncate(r0, 0xfffffffffffffffa) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000440)) setresgid(r2, r1, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r3, 0x9, 0x8, 0xfffffffffffffffa, 0x2, 0x6000000000000000}, &(0x7f0000000540)=0x14) pause() r4 = msgget$private(0x0, 0x10) msgsnd(r4, &(0x7f0000000580)={0x3, "be80fa87ec28f999062761d07fad9a50a61b9d44feee6e6881946aba99f75f2a3fc61757cde813994cdf13dfc41adebdcbb0efe1f09adc54eda731c5ba828e1bf342b7d9b60d1c19a29a3f5478389ca18bfd9482e3de309a1f91b97e1a1242e13239a61efd33fc8ac3c32992ae6288bffee1c100e562ef298024d7509095c97176702cec988f51105e771bdb18df763e411be3dc0fe8a2113e269cdf131009fae15374c5235a11e3f2ffab9eab9bb96725cd7ec3428833435916973db3aec608d43b7f4ca6"}, 0xcd, 0x800) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x400000, 0x0) ioctl$SG_GET_TIMEOUT(r5, 0x2202, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/snapshot\x00', 0x40, 0x0) utimes(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x77359400}}) r7 = gettid() sched_getattr(r7, &(0x7f0000000780), 0x30, 0x0) lsetxattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@random={'btrfs.', 'NETMAP\x00'}, &(0x7f0000000840)='NETMAP\x00', 0x7, 0x2) r8 = syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockname$packet(r5, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0x14) accept$packet(r6, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0xc) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001140)={0x0, @local, @broadcast}, &(0x7f0000001180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000011c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000001200)={@broadcast, @rand_addr, 0x0}, &(0x7f0000001240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000068c0)={'team_slave_1\x00', 0x0}) getsockname$packet(r5, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006a00)=0x14) accept4(r0, &(0x7f0000006a80)=@hci={0x0, 0x0}, &(0x7f0000006b00)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006b80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006c80)=0xe8) getpeername$packet(r5, &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006d00)=0x14) getpeername$packet(r0, &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006d80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000006dc0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000006ec0)=0xe8) accept$packet(r5, &(0x7f0000006f00)={0x0, 0x0, 0x0}, &(0x7f0000006f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000006f80)={'vcan0\x00', 0x0}) accept$packet(r6, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007000)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007040)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000073c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000074c0)=0xe8) getsockname$packet(r0, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007540)=0x14) getsockname(r0, &(0x7f0000007580)=@can={0x0, 0x0}, &(0x7f0000007600)=0x80) accept$packet(r6, &(0x7f0000007880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000078c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000007b00)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000007c00)=0xe8) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000007c40)={@dev, 0x0}, &(0x7f0000007c80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f00000084c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000008480)={&(0x7f0000007cc0)={0x78c, r8, 0x0, 0x70bd2d, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r9}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5c}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x75}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3a3}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r14}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff52}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x1cc, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x2, 0x9}, {0x8, 0xfffffffffffffffa}, {0x3, 0x26, 0x1, 0xfffffffffffffffc}, {0x7fffffff, 0x0, 0x2, 0x2000000000000}, {0x7fff, 0x1, 0x5, 0x3}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x29f4417d}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r22}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r27}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}]}}, {{0x8, 0x1, r29}, {0x18c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}]}, 0x78c}, 0x1, 0x0, 0x0, 0x4000041}, 0x0) 2018/06/03 01:23:08 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x5, &(0x7f00000003c0)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000440)='GPL\x00', 0xf09, 0x8a, &(0x7f0000000480)=""/138}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000040)="38f338ce7f1bc9eeabe4c86b2dee752d3634f6cae16a6b50a19648fc957a47a171e6df9a43e7846d47b4076a057bb4c39480811b5b8502f7929d1f39ed57accc9662c2df5a7b7ef112fcf4a349f17c3708ffc6b2396477c24c098fa2cca838002c2c1680dc0c3454aa5124171f70a578a766d6fecbd19d7d2def7d80d981d0e66252d73a6b6df43e682c75d9d774add635a27774f06ca649ff4670046aaa65cde923f8ff81e1a85c2a162af7fed270b67edf0e7e61c064f0ca65213ede4f37af17992f1c2ec0f8a5c62169f76b995078afadcbb38964d9e0475ad881b7fed71535", &(0x7f0000000140)=""/71}, 0x18) 2018/06/03 01:23:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd3", 0x48}], 0x1}, 0x0) 2018/06/03 01:23:08 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={0xffffffffffffffff, 0x6, 0x1, 0x29c0e078, &(0x7f00000004c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000005c0)={{0x8, 0x3f}, 0x1, 0x4, 0x1f, {0x6, 0xfff}, 0x7, 0x3}) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0xffffffffffffff34, &(0x7f0000000b40)=[{&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000a80)=""/187, 0xbb}], 0x2, &(0x7f0000000b80)=""/227, 0xe3}}], 0x1, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x200000, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/246, &(0x7f0000000180)=0xf6) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) sendmmsg(r2, &(0x7f0000000840), 0x3d0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20080, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x80013, r4, 0x40) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000040)=""/147) 2018/06/03 01:23:08 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, @perf_config_ext}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x2a, 0x0, 0x1, {0x11, @sctp_ip4_spec={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x4e23, 0x4e20, 0x1}, {"ec13", @empty, 0x7fff, 0x81, [0x5, 0x213]}, @udp_ip4_spec={@rand_addr=0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4e20, 0x100000001}, {"ca70", @link_local={0x1, 0x80, 0xc2}, 0x5, 0xffffffffffffff80, [0x2, 0x6]}, 0x81, 0x7}, 0x1, [0x1]}}) 2018/06/03 01:23:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x4, 0x40, 0x0, 0x0, 0x0, 0x4000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@remote}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getrandom(&(0x7f00000000c0)=""/77, 0x4d, 0x2) 2018/06/03 01:23:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd3", 0x48}], 0x1}, 0x0) 2018/06/03 01:23:09 executing program 0: gettid() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105006, 0x0) fallocate(r0, 0x3, 0x0, 0x7fffffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x11}}}, 0x400, 0xfffffffffffffffd, 0x5e, 0xce, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x4fc, 0x10, 0x5, 0x5}, &(0x7f0000000180)=0x18) 2018/06/03 01:23:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400040, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x1, 0x7}) recvfrom$unix(r1, &(0x7f0000000080)=""/216, 0xd8, 0x2021, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7a000000, 0x20000}) 2018/06/03 01:23:09 executing program 6: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x10001) 2018/06/03 01:23:09 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:09 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="ed322d8b22c69d32258a14fe1b1b9b64", 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x9e, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/158}, &(0x7f0000000300)=0x78) recvfrom$llc(r0, &(0x7f0000000340)=""/172, 0xac, 0x20, &(0x7f0000000400)={0x1a, 0x303, 0x80, 0x9, 0x1, 0x9}, 0x10) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/06/03 01:23:09 executing program 3: socketpair(0x5, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x7, 0x2, 0x8, 0xcf3, 0x7, 0x401}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x88400, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000080)) 2018/06/03 01:23:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[], 0xff26) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)}, 0xc08e) shutdown(r2, 0x1) 2018/06/03 01:23:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed0", 0x4a}], 0x1}, 0x0) 2018/06/03 01:23:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x80000001) 2018/06/03 01:23:10 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r2) syz_open_procfs(0x0, &(0x7f0000000040)="6f6f6d5f73636f7265646a008cb90fb8dea769030cdaadb9bf9bba8887c12ac5ea4450028e3084f67545901ce46f5cac2dd3444bc2274ee3edb340303601e228623fbf430000000000") sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) sendto$inet(r0, &(0x7f00000001c0)="aee19f72d423a9c4f198c56c4b64788575527afc65fa4be483562e237183ba489064870a4243c10909d8c6fb49b7632bdfe30f7bf6997bb3748d9612c73dd2d08ab73a276a39ef22c295afe8527bb5092f13d3a2cc4e2e62d43eb7bc76bfd188d65a65660a75b332d58c5709a13275ef56904d92b3ee9dc8567aedd9a623db39939b53cbfeb8db4723ba7d141aa5a172ff33f7cc259f406573aef8f89e6c12b082956a65538a993ecd508d20d7f56be6960f76b74ad1b0b1ef6652e800b6ac18bb01f212518eaef0dba74049fa7610893e14094d113a4ebf1e43a906a50b9ab02ae411ed4d7217872871", 0xea, 0x4810, 0x0, 0x0) 2018/06/03 01:23:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCSBRK(r1, 0x5427) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000004c0)=0x2, 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x224) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffffff, 0x3, 0x0, 0x1, &(0x7f0000000200)=[0x0], 0x1}, 0x20) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0xb, &(0x7f0000000b00), 0x3d002be408aebcf}, 0x0) write$binfmt_aout(r0, &(0x7f00000024c0)={{}, "", [[], []]}, 0x220) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x3, 0xfffffffffffffffd, 0x5, "43c2c71540c9676038b1928590a6eaab18f7d5d0d7bf3569e87bb2c2f359408e65f02f8a1ae8d68e2b587440fe2ebeab350322450c8e69babc887982852bfb9df00c8e75983ec21a384adb15c1de61b3"}, 0xd8) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/65, 0x41, &(0x7f0000000280)=""/108, 0x3, 0x7}}, 0x68) 2018/06/03 01:23:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) read(r0, &(0x7f0000000040)=""/74, 0x4a) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x2000000000102, r1}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) 2018/06/03 01:23:10 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x404000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x5, 0x1, 0xd000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/122, &(0x7f0000000180)=0x7a) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x1000000000001, 0x1) 2018/06/03 01:23:10 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x80) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(cbc-camellia-aesni)\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="e8f6cfb0258e2c5b23574de94a8ba43489649e2d5a4d70abbaaf8c08dd17de9425da5e0420ba65d5903529bf2998792df12023107d4fff7f510acef8afd0fb64c8d498aea18192871cf85d6227b615cd3651f4a9517c1c7e8e8c55ebde7ce91956c46654f50e5d5eaa9dfc9d703e73a256bd25192f7edbc02985053d5756a17f38c443db5e02", 0x86}, {&(0x7f0000000240)="4083dedfceb9a743fcc3f7a6739befb60701526ff112cd5b4a023a136f9574e9f7077e98bc6f2248ba37637f1d63a885b5318dad22ac60004492a18567f499d4f3bca79f527ec7cdbf89060ec86f81b72136a9fc57c3ebc87356700cbcc3f97e4d9aab6574bb091bcebfdedebee2f308f168c6c50b1aa33b1c904ff6fa2a75e1b6c9c8425c", 0x85}, {&(0x7f0000000300)="f993326b74", 0x5}, {&(0x7f0000000340)="1138dcb378e6e0c29c9676f6b10c4efb6257c261c61c4202da5b5668d02aad1a4d224e87d91f659671f68c674f1920b68a52d23839ff14406ca4ecb01ee142a7854c", 0x42}], 0x4, &(0x7f0000000400)=[{0xe0, 0x10c, 0x6, "bf6e1ab8a7435b17fc917d3531ca9f71c370f0f3f7d72606bb8d48e9729856a06eb9c8ac29eb429d01b1fa6ad90b3c83b2d4959c3e473c8f40282fd6b2dbe7c7cb66a63626aa0f96dfaa72111b95540bb752a7b6cfdce5dd3dd8569f29782e966dc72d8d24d2c70fd3654df30857f0d1c91fac8c21699b9960c381d0b5ffed1528d565a2a6423635c518f227c94f4f42d7583f61a30f61f20ba964657047390c2c46fdb5c1a74ebe357714f1d96b26c8fbabd76ec214a277c60280b2c34d707108a3c700d8b1c0bf90771421b75b4f"}, {0x100, 0x104, 0x3, "83f1be6fb23a11ddf7b6833a91fa1a1f81c33639cb07384c86abbba75114a40c62e65ac6559abb6144706e03a9a4aa151495cbe4eedae872290ddec57257d064f4136f115b0b28a4927dd5c6832d00e530540675da92bc671ebeb848fe33b93a4dd2ac5e32ada4ea2533671cb937a49fb6f73dfd0c04d09119488224c5b3fffa745b948c67dffca901c6af06606dd8834e7c4cf8f5e69d48c6eba3edb7a9d705672a07cd2bcc9bcc30cc1c31cca4477a68196ac4cd78f69388c3c41ba9a894a526d8e54d72cb8963b26dcd2859ab8df9ae7acbad20a7abb92990ef826af234fce0e2d814356b0dac30f045ac"}], 0x1e0, 0x10}, 0x40) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x7f, &(0x7f0000000700)={0x14, 0xfffffffffffff00c, 0x3, 0x6}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000006c0)={0x4, 0x810a}, 0x2) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)="02000000010000000000f4ff0100000000000000", 0x14, 0x0) 2018/06/03 01:23:10 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/06/03 01:23:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed0", 0x4a}], 0x1}, 0x0) 2018/06/03 01:23:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed0", 0x4a}], 0x1}, 0x0) 2018/06/03 01:23:11 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0xd6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 01:23:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f0fe8b70f32b820018ed0ea00a012002e0f07ba610066b80000c0fe66eff30f123467660f73f30f0f01cb0f06", 0x2d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x400000b6, 0x0, 0x7f}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x4, 0xffffffff, 0x7, 0x9]}) 2018/06/03 01:23:11 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fd, 0x8080) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x7fff) sendmsg$nl_crypto(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xa8}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=@alg={0x110, 0x10, 0x101, 0x70bd2b, 0x25dfdbff, {{'drbg_nopr_sha256\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xffffffffffff7fff}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0xffffffffa2efd532}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x100}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x8080) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)={0x7, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x80, 0xffff, 0x1}}, {0x7, 0x6, 0x0, 0x0, @msi={0x7f, 0x6, 0xffffffffffff0000}}, {0x7, 0x0, 0x0, 0x0, @sint={0x5, 0x8}}, {0x8, 0x6, 0x0, 0x0, @sint={0x7f, 0x1}}, {0x5, 0x2, 0x0, 0x0, @sint={0x6, 0x377}}, {0x10000, 0x0, 0x0, 0x0, @sint={0x4, 0x9}}, {0x6, 0x5, 0x0, 0x0, @sint={0x5, 0x5}}]}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/87) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000500)="459d366a158d6e10ec2bcbb6c28419e598ef8bad6a796adb2a6c1f38d3842e403e8c5e62e8032d9ee11cdfa8066084c5e7b720bc77d1e8fee93db238d9a5c08dcb1c47eaa50753cc2da335e081") socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCFLSH(r1, 0x80047437, 0x706ffc) 2018/06/03 01:23:11 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r2) gettid() ioctl$LOOP_SET_FD(r2, 0x4c00, r2) gettid() r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000280)="6074010000000de7075ea8a7a6ed216f7a30c0cb8e6f772723ccc2b2b168c621b0abfec7e88a0cd13518585f2346e9c09f6468a1bfb89bca4f8b49f7e734f0191174f801b037d803c52a464b7bc064f3b2a2e0667a1fb59aee180303e46910a948261750ccd81ec7f6bb4b77c32c7d58dfe1a37dfaa63297c3c4338563e70a9d09498116434b51483be17804c6961f3dbcb930c2bc7b") ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x3, 0x1, 0x2, [{0x5, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x100}, {0x3, 0x7, 0x8, 0x0, 0x0, 0x2000}]}) sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01c", 0x4b}], 0x1}, 0x0) 2018/06/03 01:23:11 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', '/dev/zero\x00'}, &(0x7f0000000140)=""/51, 0x33) r1 = socket(0xa, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xb28, &(0x7f0000ffc000/0x2000)=nil, 0x0) 2018/06/03 01:23:11 executing program 5: statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffb, &(0x7f0000000300)) r0 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = timerfd_create(0x7, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f00000000c0)) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/225, 0xe1) fcntl$notify(r2, 0x402, 0x20) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80000, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000001480)={0x6, r6}) 2018/06/03 01:23:11 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306}, 0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 'bridge0\x00'}) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01c", 0x4b}], 0x1}, 0x0) 2018/06/03 01:23:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000400001, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bridge\x00', 0xfe65) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x84e23}, 0x10) 2018/06/03 01:23:11 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x169076, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000580), 0x40c007) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0xa1d}) 2018/06/03 01:23:11 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x2) uname(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x100000001, 0x2, 0x7, 0x0, 0x0, [], [], [], 0x10000, 0x4}) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 2018/06/03 01:23:11 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x24ed, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setfsuid(0x0) 2018/06/03 01:23:11 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80c40, 0x0) sendfile(r0, r2, &(0x7f00004db000)=0x10000000000000, 0xff) 2018/06/03 01:23:11 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x404000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x8001, 0x9}, &(0x7f0000000100)=0x14) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000240), 0x0, &(0x7f0000000280)) openat$ion(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ion\x00', 0x100, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0x3f, 0x3, 0x8000, 0x9e05, 0x101, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000001c0)=0x10) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0xfffefffffffffffc, 0x0, 0x1}) msgget$private(0x0, 0x200) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x3, 0x24, [], 0x2, &(0x7f0000000580)=[{}, {}], &(0x7f00000005c0)=""/36}, &(0x7f0000000680)=0x78) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e22, 0x2, 0x4e23, 0x7, 0x2, 0xa0, 0xa0, 0x0, 0x0, r4}, {0x3, 0x9, 0x0, 0x8000, 0x8, 0x2, 0x3ff, 0xffffffffffff0000}, {0x2, 0x3, 0x2000000000000}, 0x81, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4d6, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x2, 0x3, 0x1, 0x0, 0x8}}, 0xe8) mq_timedreceive(r3, &(0x7f0000001140)=""/4096, 0xc21, 0x6, &(0x7f0000000080)={0x77359400}) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/06/03 01:23:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01c", 0x4b}], 0x1}, 0x0) 2018/06/03 01:23:11 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) open(&(0x7f00009b7000)='./bus\x00', 0x10b882, 0x0) 2018/06/03 01:23:12 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x8d12, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x65, 0x6, &(0x7f0000000000), 0x4) 2018/06/03 01:23:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(blowfish)\x00'}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000680)}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000001180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7149cb6a2616999fa8d070e40ff33173ea91457b913c0987f1cfcb924f4539b8a600686e1289d151c8510236bbb37f2f42876ec0b7cc3e4ae035218f486c41"}, 0x60, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0xb48}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 01:23:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x40000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x2, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$mouse(&(0x7f0000001c00)='/dev/input/mouse#\x00', 0x5, 0x2040) openat(r3, &(0x7f0000002300)='./file0\x00', 0x202, 0x40) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400, 0x0) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f00000022c0)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) sendto$inet(r5, &(0x7f00000003c0)='t', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="555a13", 0x3, 0x0, &(0x7f0000000000)={0x2, 0x4e27, @broadcast=0xffffffff}, 0x10) fgetxattr(r5, &(0x7f0000000240)=ANY=[], &(0x7f0000000300)=""/150, 0x96) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000021c0)={'nat\x00', 0x0, 0x3, 0x62, [], 0x6, &(0x7f0000001d40)=[{}, {}, {}, {}, {}, {}], &(0x7f0000002140)=""/98}, &(0x7f0000002240)=0x78) recvmmsg(r2, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/61, 0x3d}, {&(0x7f00000005c0)=""/203, 0xcb}, {&(0x7f00000006c0)=""/124, 0x7c}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/24, 0x18}], 0x6, &(0x7f0000001800)=""/75, 0x4b, 0x1}, 0xc3e3}, {{&(0x7f0000001880)=@in, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/44, 0x2c}, {&(0x7f0000001940)=""/80, 0x50}], 0x2, &(0x7f0000001a00)=""/63, 0x3f, 0x6}, 0x4}, {{&(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)=""/55, 0x37}, {&(0x7f0000001b00)=""/142, 0x8e}], 0x2, &(0x7f0000001c00), 0x0, 0x6}, 0x61}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)}, {&(0x7f0000001dc0)=""/233, 0xe9}, {&(0x7f0000001ec0)=""/174, 0xae}], 0x5, 0x0, 0x0, 0x8001}, 0x2}], 0x4, 0x60, &(0x7f0000002100)) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000240)={@empty, r6}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000002280)={@local={0xfe, 0x80, [], 0xaa}, 0x51, r6}) 2018/06/03 01:23:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x8, 0x4) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="e0", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000001c0)=0xe1b, 0x4) 2018/06/03 01:23:12 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_settime(0x100206, &(0x7f0000000300)={r0, r1+10000000}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r3) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r2, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:12 executing program 5: unshare(0x2000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x8040) r2 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0xe1e, 0x4840) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000014c0)={0x3, r2}) fallocate(r0, 0xffffffffffffffff, 0xff, 0x3) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000001400)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x200, 0x0, 0x10001, 0x80000001}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001280)=0x7, 0x4) r5 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r5, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001480)={0x5, r4, 0xffffeffffffffffb, 0x10000}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r7, &(0x7f0000000100)={0x11, 0x19, r8, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000001180)=0x6, 0x1) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001380)={0x946, 0x1, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/audio\x00', 0x2080, 0x0) getdents64(r1, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) fchmod(r6, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) 2018/06/03 01:23:12 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) r1 = accept$netrom(r0, 0x0, &(0x7f0000000040)) fcntl$getflags(r1, 0x40a) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x283, 0x400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)="3f23a38884aadc3c4087f5a02e367679be264b2f2f1eac5943b6351b6de2c4bcfa4194ef59357da6e054be0a96f2a3a70778a97486e84d96ed94d865ef7663f0d15fb2611b789e7e55b42229a2c6aefe895fa77612a5429b87af531b7f42910b0fc4d163219f0bfba6bef1c056b1c945382798e37598ceb164ea1b23fcf85bcda2634264693f0d0519111c41a812c65d511eccab8aecfb09c9ff5d2f3f69119024faf553dac9f43ed32116fbd4021d"}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$netlink(r3, &(0x7f0000000340)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000280)={0x24, 0x18, 0x400, 0x70bd28, 0x25dfdbfc, "", [@typed={0x14, 0x45, @ipv6}]}, 0x24}], 0x1, &(0x7f0000000300)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}], 0x20, 0x40}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000380)={0x1, 0x400, 0x3f, 0xffffffffffffffc1, 0x4, 0x5b5}) getsockname$netrom(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000440)=""/163) listxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/41, 0x29) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000580)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000000600)=@unspec, 0xc) r5 = accept4$packet(r2, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000019c0)=0x14, 0x80000) bind$can_raw(r0, &(0x7f0000001a00)={0x1d, r6}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000001b00)={0x88, &(0x7f0000001a40)="9cc5e2cafe475caeed10cf17c82ed65f4407c9390340ae42a25f795c31220caf15a6fda101db3172b35bc65ae81003a728e845135f6bb400e8546ef3147b3662cad66abe6bb202c1ce9893feec400d3452300a90b0ea3a56581c76f91b10e0549c68af58f0044f5bdbaacad426f926ac106c7b034d0c1662dc82695274daf6e03a2fd334b4171d94"}) fcntl$setpipe(r5, 0x407, 0xffffffff) inotify_add_watch(r3, &(0x7f0000001b40)='./file0\x00', 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001bc0)={r2, 0x3, 0x1, 0xffffffffffff7d7e, &(0x7f0000001b80)=[0x0, 0x0], 0x2}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000001c00)={0x10}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000001c40)=""/208) ioctl(r0, 0x2, &(0x7f0000001d40)="442c6b53c355f53b1d93f70eb3da38f627b5c67d95313b6c5d3b48043149f053c250d89eff3bfee05b697d9d11d016b395c5c6b73606bb1a6e7b9fc85d96bddfbbed") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001dc0)={0x1ff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) syz_open_dev$admmidi(&(0x7f0000001e80)='/dev/admmidi#\x00', 0x6, 0x100) r7 = syz_genetlink_get_family_id$team(&(0x7f0000001f00)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000002940)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x10009002}, 0xc, &(0x7f0000002900)={&(0x7f0000001f40)={0x9b4, r7, 0x600, 0x70bd26, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r6}, {0x100, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x7, 0x101, 0x1dcd52a6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x1e8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x77ec}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x594}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r6}, {0x1a8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r6}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfe}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x700000}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x174, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1a}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3b71e0c0}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x339}}}]}}]}, 0x9b4}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) syz_genetlink_get_family_id$team(&(0x7f0000002980)='team\x00') 2018/06/03 01:23:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x80) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) 2018/06/03 01:23:13 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x9, 0x20802) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f00000002c0)=0x109) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)="6f6d6d5ff66367726500") close(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x6, 0xfff, 0x401, 0x4}, {0x3, 0x1, 0x51, 0xff}, {0x81, 0x0, 0x6, 0x8000}, {0x6, 0x81, 0x7ff, 0x1}, {0x5, 0x3, 0x6}, {0x2, 0xfffffffffffffffd, 0x1000, 0x400}, {0xed, 0x4, 0xd4c0, 0x1ff}]}) accept$unix(r1, 0x0, &(0x7f00000000c0)) sendfile(r1, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:13 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0x3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/03 01:23:13 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x400) r1 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ecryptfs\x00', 0x8, &(0x7f0000000280)="74d8b60f86bd8d4ea83b4a783394ba8736c1574cb89e94d37e2cec0302bb3ce3ecf72a56a62c8fd7ab5f3f7367bf854acf68a366833dcf81647d8f33ad0b3ad685453effb8d5e85839028b7a5b46b3b22fb36979b4ac1614eb334103f80650097954") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000300)={0xd31e074, 0x1}) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=""/24, 0x18) 2018/06/03 01:23:13 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x141040) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000280)=ANY=[@ANYBLOB="3a08017297a60200000000ff010000000000000000000000000001fe800000000000000000000000000020fe80000000000000000000000000200c00000000000000000000ffffe0000002a20dc312b10201eed5a2f5914bf799c64d3cb05bcba9a9efa84247053ea8d7bc2ef4385d63c7bb80d14c9ba4a5acf6e6bda33a4463c940c0e3175232"], 0x711017b7e984082e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000200)="49ccae3ab27d1ebfdfe51b46c1dc8af5a391f7917fd8cd4e35ba1212a684f1fa7cc5edca", 0x24}], 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/06/03 01:23:13 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x40, 0x6, 0x6, 0x5, 0x5, 0x80000000}, 0x8de}, 0xa) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x8000000000000000) fcntl$setlease(r0, 0x400, 0x2) socket$inet6(0xa, 0xa, 0x5) 2018/06/03 01:23:13 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000004c0)=""/207) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/06/03 01:23:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x840, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xd21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_pts(r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x10001) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x56f27973, 0x200040) 2018/06/03 01:23:13 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 320.406630] FAULT_INJECTION: forcing a failure. [ 320.406630] name failslab, interval 1, probability 0, space 0, times 0 [ 320.417987] CPU: 0 PID: 21926 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #79 [ 320.425282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.434641] Call Trace: [ 320.437256] dump_stack+0x1b9/0x294 [ 320.440917] ? dump_stack_print_info.cold.2+0x52/0x52 [ 320.446240] ? perf_trace_lock_acquire+0xe3/0x980 [ 320.451109] should_fail.cold.4+0xa/0x1a [ 320.455188] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.460304] ? __local_bh_enable_ip+0x161/0x230 [ 320.464982] ? _raw_spin_unlock_bh+0x30/0x40 [ 320.469403] ? release_sock+0x1e2/0x2b0 [ 320.473387] ? rcu_is_watching+0x85/0x140 [ 320.477551] ? __release_sock+0x3a0/0x3a0 [ 320.481719] ? find_held_lock+0x36/0x1c0 [ 320.485823] ? check_same_owner+0x320/0x320 [ 320.490165] ? rcu_note_context_switch+0x710/0x710 [ 320.495116] ? __netlink_lookup+0x5cf/0xaa0 [ 320.499464] __should_failslab+0x124/0x180 [ 320.503719] should_failslab+0x9/0x14 [ 320.507540] kmem_cache_alloc_node+0x272/0x780 [ 320.512138] ? find_held_lock+0x36/0x1c0 [ 320.516224] __alloc_skb+0x111/0x780 [ 320.519961] ? skb_scrub_packet+0x580/0x580 [ 320.524304] ? rcu_is_watching+0x85/0x140 [ 320.528465] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 320.533690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.539240] ? netlink_autobind.isra.34+0x240/0x330 [ 320.544277] netlink_sendmsg+0xb01/0xfa0 [ 320.548362] ? netlink_unicast+0x740/0x740 [ 320.552619] ? security_socket_sendmsg+0x94/0xc0 [ 320.557381] ? netlink_unicast+0x740/0x740 [ 320.561635] sock_sendmsg+0xd5/0x120 [ 320.565356] ___sys_sendmsg+0x805/0x940 [ 320.569356] ? copy_msghdr_from_user+0x560/0x560 [ 320.574141] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 320.579692] ? proc_fail_nth_write+0x96/0x1f0 [ 320.584203] ? __fget_light+0x2ef/0x430 [ 320.588188] ? fget_raw+0x20/0x20 [ 320.591644] ? find_held_lock+0x36/0x1c0 [ 320.595702] ? kasan_check_write+0x14/0x20 [ 320.599927] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 320.604846] ? wait_for_completion+0x870/0x870 [ 320.609431] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.614957] ? sockfd_lookup_light+0xc5/0x160 [ 320.619441] __sys_sendmsg+0x115/0x270 [ 320.623318] ? __ia32_sys_shutdown+0x80/0x80 [ 320.627712] ? __sb_end_write+0xac/0xe0 [ 320.631679] ? fput+0x130/0x1a0 [ 320.634948] ? ksys_write+0x1a6/0x250 [ 320.638770] __x64_sys_sendmsg+0x78/0xb0 [ 320.642823] do_syscall_64+0x1b1/0x800 [ 320.646696] ? finish_task_switch+0x1ca/0x840 [ 320.651182] ? syscall_return_slowpath+0x5c0/0x5c0 [ 320.656098] ? syscall_return_slowpath+0x30f/0x5c0 [ 320.661026] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 320.666383] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.671229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.676403] RIP: 0033:0x455a09 [ 320.679577] RSP: 002b:00007f59ad695c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.687275] RAX: ffffffffffffffda RBX: 00007f59ad6966d4 RCX: 0000000000455a09 [ 320.694528] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000014 2018/06/03 01:23:13 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps_rollup\x00') close(r1) 2018/06/03 01:23:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/185) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x5ec8, 0xfffffffffffffffd, 0xb2c, {0x0, 0x1c9c380}, 0x400}) 2018/06/03 01:23:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) accept$packet(r0, 0x0, &(0x7f0000000040)) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) [ 320.701779] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 320.709033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 320.716286] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000 2018/06/03 01:23:13 executing program 5: clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f00000022c0), &(0x7f0000001940)) r0 = socket$inet6(0xa, 0x0, 0x40000000) r1 = getpid() mq_unlink(&(0x7f0000000040)='/*%\x00') fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) uname(&(0x7f00000001c0)=""/164) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 01:23:13 executing program 4: unshare(0x400) r0 = socket(0x10, 0x80002, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) read(r0, &(0x7f0000000100)=""/223, 0xdf) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000240)=0xc) 2018/06/03 01:23:13 executing program 1 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:13 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x7fffffff, 0xffc0000000}) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001000120004000100757365727b6b05f2c1bea7914c000000"], 0x38}, 0x1}, 0x0) [ 320.884249] FAULT_INJECTION: forcing a failure. [ 320.884249] name failslab, interval 1, probability 0, space 0, times 0 [ 320.895584] CPU: 1 PID: 21967 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #79 [ 320.902867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.912224] Call Trace: [ 320.914304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 320.914825] dump_stack+0x1b9/0x294 [ 320.914849] ? dump_stack_print_info.cold.2+0x52/0x52 [ 320.914872] ? is_bpf_text_address+0xd7/0x170 [ 320.936558] should_fail.cold.4+0xa/0x1a [ 320.940633] ? __save_stack_trace+0x7e/0xd0 [ 320.944972] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.945470] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 320.950095] ? save_stack+0x43/0xd0 [ 320.950114] ? kasan_kmalloc+0xc4/0xe0 [ 320.950132] ? kasan_slab_alloc+0x12/0x20 [ 320.950152] ? find_held_lock+0x36/0x1c0 [ 320.950186] ? check_same_owner+0x320/0x320 [ 320.978534] ? rcu_note_context_switch+0x710/0x710 [ 320.983472] __should_failslab+0x124/0x180 [ 320.987714] should_failslab+0x9/0x14 [ 320.990422] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 320.991519] kmem_cache_alloc_node_trace+0x26f/0x770 [ 320.991548] __kmalloc_node_track_caller+0x33/0x70 [ 320.991570] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 320.991590] __alloc_skb+0x14d/0x780 [ 320.991609] ? skb_scrub_packet+0x580/0x580 [ 321.022703] ? rcu_is_watching+0x85/0x140 [ 321.026841] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 321.032037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.037562] ? netlink_autobind.isra.34+0x240/0x330 [ 321.042569] netlink_sendmsg+0xb01/0xfa0 [ 321.046624] ? netlink_unicast+0x740/0x740 [ 321.050852] ? security_socket_sendmsg+0x94/0xc0 [ 321.055592] ? netlink_unicast+0x740/0x740 [ 321.059815] sock_sendmsg+0xd5/0x120 [ 321.063519] ___sys_sendmsg+0x805/0x940 [ 321.067496] ? copy_msghdr_from_user+0x560/0x560 [ 321.072255] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 321.077780] ? proc_fail_nth_write+0x96/0x1f0 [ 321.082267] ? __fget_light+0x2ef/0x430 [ 321.086232] ? fget_raw+0x20/0x20 [ 321.089669] ? find_held_lock+0x36/0x1c0 [ 321.093720] ? kasan_check_write+0x14/0x20 [ 321.097940] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 321.102861] ? wait_for_completion+0x870/0x870 [ 321.107438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.112965] ? sockfd_lookup_light+0xc5/0x160 [ 321.117448] __sys_sendmsg+0x115/0x270 [ 321.121325] ? __ia32_sys_shutdown+0x80/0x80 [ 321.125720] ? __sb_end_write+0xac/0xe0 [ 321.129684] ? fput+0x130/0x1a0 [ 321.132950] ? ksys_write+0x1a6/0x250 [ 321.136751] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 321.141585] __x64_sys_sendmsg+0x78/0xb0 [ 321.145636] do_syscall_64+0x1b1/0x800 [ 321.149513] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 321.154345] ? syscall_return_slowpath+0x5c0/0x5c0 [ 321.159263] ? syscall_return_slowpath+0x30f/0x5c0 [ 321.164187] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 321.169541] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.174375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.179557] RIP: 0033:0x455a09 [ 321.182729] RSP: 002b:00007f59ad695c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.190425] RAX: ffffffffffffffda RBX: 00007f59ad6966d4 RCX: 0000000000455a09 [ 321.197679] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000014 [ 321.204932] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 321.212186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 321.219439] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000001 2018/06/03 01:23:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000a27ffff0000000000000000000000001466bd7c535321ace3431904236aa6bcd3eb340a998c62cf548ff53d3fd3bb00496be7673a32afc390a1e2841b447599e07450ce0d667362de10c38cf52d3fb12df9abdc9485c31f4a14dc799e9ac1b6aa6bcc64a1ce4f54261bd5d0963fa5b1cc322f7d2a2656ae80bcca85b8a301f623351ec9bc673b59913665"], 0x14}, 0x1}, 0x0) 2018/06/03 01:23:13 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0x368}, 0x8) flistxattr(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/06/03 01:23:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x2, 0x1, 0x7, 0x2, 0x87a}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x8000, 0x1, 0x500000, 0x5}, {0xf6b7, 0x101, 0xffffffff, 0x3}, {0x1, 0x2, 0x6, 0x120}, {0xb9ee, 0x57013595, 0x100000000, 0xfffffffffffffffd}, {0x1, 0x8, 0x1f3640, 0x6}, {0xfffffffffffffff7, 0x8, 0x80000001, 0x8}, {0xffffffff7fffffff, 0x7ff, 0x3, 0x9}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4000040000000401, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="22d118011a00000015a3c7"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 321.227756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 01:23:14 executing program 1 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 321.349205] FAULT_INJECTION: forcing a failure. [ 321.349205] name failslab, interval 1, probability 0, space 0, times 0 [ 321.360951] CPU: 0 PID: 21992 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #79 [ 321.368260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.377613] Call Trace: [ 321.380216] dump_stack+0x1b9/0x294 [ 321.383862] ? dump_stack_print_info.cold.2+0x52/0x52 [ 321.389077] ? netlink_dump+0x98/0xd20 [ 321.392991] should_fail.cold.4+0xa/0x1a [ 321.397051] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 321.402148] ? __might_sleep+0x95/0x190 [ 321.406119] ? graph_lock+0x170/0x170 [ 321.409904] ? __mutex_lock+0x7d9/0x17f0 [ 321.413952] ? check_same_owner+0x320/0x320 [ 321.418261] ? netlink_dump+0x98/0xd20 [ 321.422135] ? find_held_lock+0x36/0x1c0 [ 321.426189] ? __lock_is_held+0xb5/0x140 [ 321.430245] ? check_same_owner+0x320/0x320 [ 321.434557] ? rcu_note_context_switch+0x710/0x710 [ 321.439474] __should_failslab+0x124/0x180 [ 321.443697] should_failslab+0x9/0x14 [ 321.447486] kmem_cache_alloc_node+0x272/0x780 [ 321.452053] ? lock_downgrade+0x8e0/0x8e0 [ 321.456192] __alloc_skb+0x111/0x780 [ 321.459896] ? skb_scrub_packet+0x580/0x580 [ 321.464202] ? netlink_recvmsg+0x1450/0x1450 [ 321.468601] ? kasan_check_write+0x14/0x20 [ 321.472823] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 321.477742] ? wait_for_completion+0x870/0x870 [ 321.482306] ? lock_downgrade+0x8e0/0x8e0 [ 321.486447] netlink_dump+0x6cd/0xd20 [ 321.490234] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 321.495407] ? netlink_broadcast+0x50/0x50 [ 321.499638] __netlink_dump_start+0x51a/0x780 [ 321.504125] nfnl_acct_get+0x48b/0x940 [ 321.508000] ? nfnl_acct_find_get+0x3b0/0x3b0 [ 321.512491] ? nfnl_acct_fill_info.constprop.8+0xa00/0xa00 [ 321.518094] ? nfnl_acct_try_del+0x2a0/0x2a0 [ 321.522488] ? nfnl_acct_find_get+0x3b0/0x3b0 [ 321.526968] nfnetlink_rcv_msg+0xdb5/0xff0 [ 321.531190] ? __lock_is_held+0xb5/0x140 [ 321.535244] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 321.540243] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 321.544643] ? nfnetlink_bind+0x3a0/0x3a0 [ 321.548780] ? graph_lock+0x170/0x170 [ 321.552565] ? find_held_lock+0x36/0x1c0 [ 321.556610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.562132] netlink_rcv_skb+0x172/0x440 [ 321.566177] ? nfnetlink_bind+0x3a0/0x3a0 [ 321.570310] ? netlink_ack+0xbc0/0xbc0 [ 321.574186] ? __netlink_ns_capable+0x100/0x130 [ 321.578841] nfnetlink_rcv+0x1fe/0x1ba0 [ 321.582800] ? rcu_is_watching+0x85/0x140 [ 321.586932] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 321.592109] ? nfnl_err_reset+0x2d0/0x2d0 [ 321.596247] ? netlink_remove_tap+0x610/0x610 [ 321.600731] ? refcount_add_not_zero+0x320/0x320 [ 321.605470] ? rcu_is_watching+0x85/0x140 [ 321.609600] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 321.614772] ? netlink_skb_destructor+0x210/0x210 [ 321.619601] ? kasan_check_write+0x14/0x20 [ 321.623824] netlink_unicast+0x58b/0x740 [ 321.627874] ? netlink_attachskb+0x970/0x970 [ 321.632288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.637810] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 321.642812] ? security_netlink_send+0x88/0xb0 [ 321.647383] netlink_sendmsg+0x9f0/0xfa0 [ 321.651437] ? netlink_unicast+0x740/0x740 [ 321.655663] ? security_socket_sendmsg+0x94/0xc0 [ 321.660404] ? netlink_unicast+0x740/0x740 [ 321.664631] sock_sendmsg+0xd5/0x120 [ 321.668333] ___sys_sendmsg+0x805/0x940 [ 321.672297] ? copy_msghdr_from_user+0x560/0x560 [ 321.677044] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 321.682566] ? proc_fail_nth_write+0x96/0x1f0 [ 321.687048] ? __fget_light+0x2ef/0x430 [ 321.691011] ? fget_raw+0x20/0x20 [ 321.694459] ? find_held_lock+0x36/0x1c0 [ 321.698593] ? kasan_check_write+0x14/0x20 [ 321.702814] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 321.707731] ? wait_for_completion+0x870/0x870 [ 321.712303] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.717824] ? sockfd_lookup_light+0xc5/0x160 [ 321.722304] __sys_sendmsg+0x115/0x270 [ 321.726176] ? __ia32_sys_shutdown+0x80/0x80 [ 321.730571] ? __sb_end_write+0xac/0xe0 [ 321.734530] ? fput+0x130/0x1a0 [ 321.737795] ? ksys_write+0x1a6/0x250 [ 321.741589] __x64_sys_sendmsg+0x78/0xb0 [ 321.745635] do_syscall_64+0x1b1/0x800 [ 321.749506] ? finish_task_switch+0x1ca/0x840 [ 321.753986] ? syscall_return_slowpath+0x5c0/0x5c0 [ 321.758902] ? syscall_return_slowpath+0x30f/0x5c0 [ 321.763819] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 321.769172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.774004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.779178] RIP: 0033:0x455a09 [ 321.782351] RSP: 002b:00007f59ad695c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.790042] RAX: ffffffffffffffda RBX: 00007f59ad6966d4 RCX: 0000000000455a09 [ 321.797294] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000014 [ 321.804547] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 321.811799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 321.819048] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000002 [ 321.827492] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80800) setns(r2, 0x14020000) r3 = accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000060000000000000000000000000062000000e69f772df66258e8ab36f127e2c4e9524d2a85a562aca58d97b437a462034d422691da18ba001b12d1bb4cc94b3f9e1746d6c0277a2d194929f5f90c881f0d699411b32f1950cd688e49cd40e075a96c8c7c59587cb6db7ab87e3f7449c25586b4f8"], &(0x7f0000000140)=0x86) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000240)) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) signalfd4(r1, &(0x7f0000000280)={0x10000}, 0x8, 0x80800) shutdown(r3, 0x2) 2018/06/03 01:23:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80480, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x8, 0x0, 0x6}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) tgkill(0x0, r2, 0x2a) 2018/06/03 01:23:15 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000004c0)=0xfd, 0x4) r2 = socket$inet6(0xa, 0x6, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) read(r1, &(0x7f0000000180)=""/153, 0x99) 2018/06/03 01:23:15 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x9, 0x4e23, 0x8, 0x2, 0xa0, 0x80, 0x3c, 0x0, r2}, {0x1ff, 0x4e, 0x2, 0x10000, 0x7, 0x1, 0x200, 0x4}, {0x4, 0x29db, 0x80000000, 0x1000}, 0xd7ea, 0x3fffffffc000, 0x3, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x4d6}, 0xa, @in6, 0x3507, 0x3, 0x3, 0x1, 0xfffffffffffffff8, 0x80000000, 0x6}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000040)) sendfile(r0, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:15 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e21}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000002c0)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c0031102000002000200001104", 0x12, 0x0, &(0x7f00000000c0)={0xa, 0x200000000010894f, 0x2}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='teql0\x00') 2018/06/03 01:23:15 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/03 01:23:15 executing program 1 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:15 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6d87a0adde02ec2ce4923f95c105f0f483ac81bb8863f3f0115da7adc056ffccc6a3b167ae8f968ceb1d787f97d9d5e93311cc20473a56b536dd89f76e20f948115a46ea281b03dce8b8d135e627cc1bb7246e2adf83e6483379a76416851d763bcd3a553037fe9924f92141311d737a65387fd9f88d8b8167c4e7546301517a1ff9aaf70ddd7ee1e029778884f59c1c5e71c8748f76f54fd654a20139377e465d41b67a810f24e0ffe8dcd5b4488f3b9b009fd3fdd5c8afcf351fd44c8c74"], 0x1) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000340)={{0x8335, 0x2, 0x9, 0x1, "aac48062b62e23031aded87ad70882c5c349a752f5eb66e639f99452626ef2f91f79cb8cdc7108f77e3d4256", 0x8}, 0x0, [0x1, 0x8, 0x6, 0x9, 0x1, 0xfffffffffffff800, 0x9, 0x5e8c, 0x100000000, 0x8, 0x7, 0x0, 0x3be9f828, 0x1ff, 0x10000, 0x8, 0x5, 0x2c05, 0x100000000, 0x2, 0x1, 0x3, 0x1, 0x200, 0xea, 0x3, 0xd800706, 0x3, 0xee, 0x5, 0x7, 0x9, 0x1, 0x9, 0x6515, 0x80, 0x800, 0x8, 0x10000, 0x0, 0x4, 0x9, 0x7, 0x57, 0x9, 0xfffffffffffffff7, 0x9c, 0xffffffffffffb76a, 0x3800, 0x7, 0x1000, 0x2, 0x6, 0x80000001, 0x80, 0x1, 0xffffffffffff1df2, 0x8, 0x8, 0xffffffffffffdd2f, 0x3, 0x8001, 0x687, 0x2, 0x0, 0x5, 0x4, 0x8, 0x100000000, 0x3, 0x4, 0x7f, 0x8d, 0x86d, 0x27c9, 0x80000001, 0x10001, 0x80, 0xffffffff, 0x5, 0x1000, 0x4, 0x5, 0x2, 0x1, 0x1, 0x40, 0x9, 0x5, 0x80, 0x8, 0x0, 0x0, 0x100000000, 0x1, 0x8001, 0xff, 0x7, 0xff, 0x7, 0x9, 0x6, 0x5, 0x9, 0x1, 0xffffffffffffffbe, 0x1, 0x9, 0x2fe41b9a, 0x4, 0x0, 0xa5, 0x8, 0x8001, 0x7f, 0x30, 0x100, 0xb1, 0x7, 0x6, 0x1, 0xfffffffffffffffc, 0x4, 0x1c9, 0x3, 0x5, 0x0, 0x80000000], {r6, r7+10000000}}) bind$ipx(r1, &(0x7f0000000240)={0x4, 0x0, 0x80000001, "65577bb4f3d7", 0xffffffffffffffff}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000080)={0x8d7, 0xff, r4, 0x518, r5, 0x1ca, 0xfffffffffffffffc, 0x9}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x105000, 0x10000}) write(r3, &(0x7f00000001c0), 0xfffffef3) tee(r0, r3, 0x400ffffffff, 0x2) [ 322.354189] FAULT_INJECTION: forcing a failure. [ 322.354189] name failslab, interval 1, probability 0, space 0, times 0 [ 322.365545] CPU: 1 PID: 22019 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #79 [ 322.372833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.382201] Call Trace: [ 322.384814] dump_stack+0x1b9/0x294 [ 322.388462] ? dump_stack_print_info.cold.2+0x52/0x52 [ 322.393663] ? is_bpf_text_address+0xd7/0x170 [ 322.398178] should_fail.cold.4+0xa/0x1a 2018/06/03 01:23:15 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x1000) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 322.402246] ? __save_stack_trace+0x7e/0xd0 [ 322.406582] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 322.411703] ? graph_lock+0x170/0x170 [ 322.415516] ? save_stack+0x43/0xd0 [ 322.419154] ? kasan_kmalloc+0xc4/0xe0 [ 322.423053] ? kasan_slab_alloc+0x12/0x20 [ 322.427212] ? find_held_lock+0x36/0x1c0 [ 322.431295] ? __lock_is_held+0xb5/0x140 [ 322.435383] ? check_same_owner+0x320/0x320 [ 322.439717] ? rcu_note_context_switch+0x710/0x710 [ 322.444661] __should_failslab+0x124/0x180 [ 322.448903] should_failslab+0x9/0x14 2018/06/03 01:23:15 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="a518bcabec63", @multicast1=0xe0000001, @link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001}}}}, &(0x7f0000000040)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000000c0)={0xdc68, 0x5, 0x4, 0x101, 0x2d8e, 0x86, 0x6, 0xeca3, 0x28eb, 0xc0}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x102) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x400, 0x1, 0x401, 0x8}) [ 322.452708] kmem_cache_alloc_node_trace+0x26f/0x770 [ 322.457829] __kmalloc_node_track_caller+0x33/0x70 [ 322.462774] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 322.467600] __alloc_skb+0x14d/0x780 [ 322.471321] ? skb_scrub_packet+0x580/0x580 [ 322.475662] ? netlink_recvmsg+0x1450/0x1450 [ 322.480086] ? kasan_check_write+0x14/0x20 [ 322.484332] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 322.489270] ? wait_for_completion+0x870/0x870 [ 322.493860] ? lock_downgrade+0x8e0/0x8e0 [ 322.498008] netlink_dump+0x6cd/0xd20 [ 322.501801] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 322.506983] ? netlink_broadcast+0x50/0x50 [ 322.511216] __netlink_dump_start+0x51a/0x780 [ 322.515702] nfnl_acct_get+0x48b/0x940 [ 322.519923] ? nfnl_acct_find_get+0x3b0/0x3b0 [ 322.524411] ? nfnl_acct_fill_info.constprop.8+0xa00/0xa00 [ 322.530026] ? nfnl_acct_try_del+0x2a0/0x2a0 [ 322.534426] ? nfnl_acct_find_get+0x3b0/0x3b0 [ 322.538907] nfnetlink_rcv_msg+0xdb5/0xff0 [ 322.543150] ? __lock_is_held+0xb5/0x140 [ 322.547210] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 322.552213] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 322.556622] ? nfnetlink_bind+0x3a0/0x3a0 [ 322.560756] ? graph_lock+0x170/0x170 [ 322.564541] ? find_held_lock+0x36/0x1c0 [ 322.568590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.574120] netlink_rcv_skb+0x172/0x440 [ 322.578169] ? nfnetlink_bind+0x3a0/0x3a0 [ 322.582312] ? netlink_ack+0xbc0/0xbc0 [ 322.586189] ? __netlink_ns_capable+0x100/0x130 [ 322.590851] nfnetlink_rcv+0x1fe/0x1ba0 [ 322.594813] ? rcu_is_watching+0x85/0x140 [ 322.598950] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 322.604133] ? nfnl_err_reset+0x2d0/0x2d0 [ 322.608273] ? netlink_remove_tap+0x610/0x610 [ 322.612768] ? refcount_add_not_zero+0x320/0x320 [ 322.617518] ? rcu_is_watching+0x85/0x140 [ 322.621653] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 322.626836] ? netlink_skb_destructor+0x210/0x210 [ 322.631669] ? kasan_check_write+0x14/0x20 [ 322.635891] netlink_unicast+0x58b/0x740 [ 322.639942] ? netlink_attachskb+0x970/0x970 [ 322.644339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.649865] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 322.654871] ? security_netlink_send+0x88/0xb0 [ 322.659441] netlink_sendmsg+0x9f0/0xfa0 [ 322.663493] ? netlink_unicast+0x740/0x740 [ 322.667719] ? security_socket_sendmsg+0x94/0xc0 [ 322.672462] ? netlink_unicast+0x740/0x740 [ 322.676687] sock_sendmsg+0xd5/0x120 [ 322.680388] ___sys_sendmsg+0x805/0x940 [ 322.684356] ? copy_msghdr_from_user+0x560/0x560 [ 322.689108] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 322.694630] ? proc_fail_nth_write+0x96/0x1f0 [ 322.699116] ? __fget_light+0x2ef/0x430 [ 322.703080] ? fget_raw+0x20/0x20 [ 322.706518] ? find_held_lock+0x36/0x1c0 [ 322.710569] ? kasan_check_write+0x14/0x20 [ 322.714789] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 322.719708] ? wait_for_completion+0x870/0x870 [ 322.724288] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.729810] ? sockfd_lookup_light+0xc5/0x160 [ 322.734295] __sys_sendmsg+0x115/0x270 [ 322.738169] ? __ia32_sys_shutdown+0x80/0x80 [ 322.742562] ? __sb_end_write+0xac/0xe0 [ 322.746526] ? fput+0x130/0x1a0 [ 322.749794] ? ksys_write+0x1a6/0x250 [ 322.753593] __x64_sys_sendmsg+0x78/0xb0 [ 322.757642] do_syscall_64+0x1b1/0x800 [ 322.761513] ? finish_task_switch+0x1ca/0x840 [ 322.766001] ? syscall_return_slowpath+0x5c0/0x5c0 [ 322.770920] ? syscall_return_slowpath+0x30f/0x5c0 [ 322.775843] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 322.781196] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.786034] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.791204] RIP: 0033:0x455a09 [ 322.794376] RSP: 002b:00007f59ad695c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/06/03 01:23:15 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="04c6715aa8543442c9f304003062665abb0f99f1beb74c", 0x1}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x3, 0x2) [ 322.802073] RAX: ffffffffffffffda RBX: 00007f59ad6966d4 RCX: 0000000000455a09 [ 322.809327] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000014 [ 322.816580] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 322.823835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 322.831091] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000003 [ 322.841790] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:15 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8200) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x440000, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) r2 = userfaultfd(0x792bf4f8280fa39c) fallocate(r2, 0x0, 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/03 01:23:15 executing program 1 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:15 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) ioctl$TIOCNXCL(r1, 0x540d) [ 322.920690] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 322.954421] FAULT_INJECTION: forcing a failure. [ 322.954421] name failslab, interval 1, probability 0, space 0, times 0 2018/06/03 01:23:15 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='gid_map\x00') perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086602, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) [ 322.965801] CPU: 1 PID: 22044 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #79 [ 322.973085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.982439] Call Trace: [ 322.985044] dump_stack+0x1b9/0x294 [ 322.988689] ? dump_stack_print_info.cold.2+0x52/0x52 [ 322.993900] should_fail.cold.4+0xa/0x1a [ 322.997980] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.003096] ? find_held_lock+0x36/0x1c0 [ 323.007179] ? find_held_lock+0x36/0x1c0 [ 323.011262] ? ib_ucm_event_handler+0x370/0x1ff0 [ 323.016047] ? check_same_owner+0x320/0x320 2018/06/03 01:23:15 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000000)="f67f4c3070bd492eb90836d77730c664e358f6ccefa1cba29eb94d8f7cdf9c84be0c43557fbef97029238d4d6a38a496cbbac0de46a4da85a17354cbc751e3ada67f3b0a547a477e462ce050fea4757964427de00227157a230e200f1d8acf83a3251ce42534e474c53aa11074e325d05ecd0661855e9e277d0d4d5a95e9d7fbd243aaa82748aa74a6c9d742703b9b1ab20a9f7114bb94538494", &(0x7f00000001c0)=""/124}, 0x18) [ 323.020375] ? find_held_lock+0x36/0x1c0 [ 323.024450] ? rcu_note_context_switch+0x710/0x710 [ 323.029392] ? wait_for_completion+0x870/0x870 [ 323.033985] __should_failslab+0x124/0x180 [ 323.038234] should_failslab+0x9/0x14 [ 323.042042] kmem_cache_alloc_node+0x272/0x780 [ 323.046646] __alloc_skb+0x111/0x780 [ 323.050376] ? skb_scrub_packet+0x580/0x580 [ 323.054709] ? nfnetlink_rcv_msg+0x6b2/0xff0 [ 323.059136] ? kasan_unpoison_shadow+0x35/0x50 [ 323.063733] ? __asan_allocas_unpoison+0x16/0x20 [ 323.068492] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 323.072923] netlink_ack+0x2d7/0xbc0 [ 323.076647] ? nfnetlink_bind+0x3a0/0x3a0 [ 323.080820] ? netlink_sendmsg+0xfa0/0xfa0 [ 323.085071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.090629] netlink_rcv_skb+0x35d/0x440 [ 323.094699] ? nfnetlink_bind+0x3a0/0x3a0 [ 323.098858] ? netlink_ack+0xbc0/0xbc0 [ 323.102764] ? __netlink_ns_capable+0x100/0x130 [ 323.107451] nfnetlink_rcv+0x1fe/0x1ba0 [ 323.111435] ? kasan_check_read+0x11/0x20 [ 323.115591] ? rcu_is_watching+0x85/0x140 [ 323.119752] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 323.124958] ? nfnl_err_reset+0x2d0/0x2d0 [ 323.129122] ? netlink_remove_tap+0x610/0x610 [ 323.133626] ? refcount_add_not_zero+0x320/0x320 [ 323.138390] ? kasan_check_read+0x11/0x20 [ 323.142543] ? rcu_is_watching+0x85/0x140 [ 323.146699] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 323.151894] ? netlink_skb_destructor+0x210/0x210 [ 323.156748] ? kasan_check_write+0x14/0x20 [ 323.160989] netlink_unicast+0x58b/0x740 [ 323.165059] ? netlink_attachskb+0x970/0x970 [ 323.169473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.175016] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 323.180033] ? security_netlink_send+0x88/0xb0 [ 323.184607] netlink_sendmsg+0x9f0/0xfa0 [ 323.188653] ? netlink_unicast+0x740/0x740 [ 323.192872] ? security_socket_sendmsg+0x94/0xc0 [ 323.197610] ? netlink_unicast+0x740/0x740 [ 323.201832] sock_sendmsg+0xd5/0x120 [ 323.205530] ___sys_sendmsg+0x805/0x940 [ 323.209492] ? copy_msghdr_from_user+0x560/0x560 [ 323.214251] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 323.219790] ? proc_fail_nth_write+0x96/0x1f0 [ 323.224275] ? __fget_light+0x2ef/0x430 [ 323.228233] ? fget_raw+0x20/0x20 [ 323.231679] ? find_held_lock+0x36/0x1c0 [ 323.235743] ? kasan_check_write+0x14/0x20 [ 323.239970] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 323.244891] ? wait_for_completion+0x870/0x870 [ 323.249470] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 323.254988] ? sockfd_lookup_light+0xc5/0x160 [ 323.259469] __sys_sendmsg+0x115/0x270 [ 323.263340] ? __ia32_sys_shutdown+0x80/0x80 [ 323.267732] ? __sb_end_write+0xac/0xe0 [ 323.271708] ? fput+0x130/0x1a0 [ 323.274972] ? ksys_write+0x1a6/0x250 [ 323.278760] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 323.283590] __x64_sys_sendmsg+0x78/0xb0 [ 323.287632] do_syscall_64+0x1b1/0x800 [ 323.291510] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 323.296353] ? syscall_return_slowpath+0x5c0/0x5c0 [ 323.301278] ? syscall_return_slowpath+0x30f/0x5c0 [ 323.306202] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 323.311553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.316389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.321558] RIP: 0033:0x455a09 [ 323.324731] RSP: 002b:00007f59ad695c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.332432] RAX: ffffffffffffffda RBX: 00007f59ad6966d4 RCX: 0000000000455a09 [ 323.339689] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000014 [ 323.346939] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 323.354188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 323.361456] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000004 2018/06/03 01:23:16 executing program 6: r0 = memfd_create(&(0x7f0000000200)='/dev/nullb0\x00', 0x100000000000003) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0x6, 0x6, 0x0, 0x2}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0xa00, 0x0) r3 = memfd_create(&(0x7f0000000080)='%md5sum\x00', 0x2) getpgid(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000240)={{0x2, 0x3, 0x6, 0x2, 0x3d9}, 0x61, 0xffffffffffffffff, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x4, 0x6, 0x7fffffff}) pread64(r2, &(0x7f00000000c0)=""/34, 0x22, 0x0) 2018/06/03 01:23:16 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bpq0\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/186) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x10000]) sysfs$3(0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7ff, "7da63c39ca8cee9a0300000000d96f9787471abeb29452e61e6da86cbd459909"}) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000000040)) 2018/06/03 01:23:16 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080009000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000300)}, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x52e96b37, 0x200000) 2018/06/03 01:23:16 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40101, 0x0) socket$nl_route(0x10, 0x3, 0x0) write$eventfd(r0, &(0x7f00000003c0), 0x8) 2018/06/03 01:23:16 executing program 1 (fault-call:3 fault-nth:5): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:16 executing program 5: unshare(0x1ffffffd) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) 2018/06/03 01:23:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x3ff, 0x10000000000009}, 0x2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f0000000040)}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x90002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x401}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1ffe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0x8201, 0x0, 0x9d99, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000100)={r4, 0x5}, 0x8) 2018/06/03 01:23:16 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000000000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc06855c8, &(0x7f0000000380)=ANY=[@ANYBLOB="001a007e212a8000"]) [ 323.512729] netlink: 49 bytes leftover after parsing attributes in process `syz-executor0'. [ 323.546140] netlink: 49 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/03 01:23:16 executing program 3: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7f, 0x200400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2, 0xfff, 0x9, 0x4, 0x3fffffffc00000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x9, 0x10}, 0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xfffffffffffffffd, @hyper}, 0x6) fsetxattr(r2, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x11, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x7fff, 0x30}, &(0x7f00000003c0)=0xc) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000000c0)) 2018/06/03 01:23:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x3, 0x8, 0x4, 0x3ff, 0x2, 0x62, 0x101, 0x1, 0x80000000, 0x1f, 0x9}) 2018/06/03 01:23:16 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000000c0)={'bridge0\x00', @ifru_settings={0x1, 0xff, @fr_pvc=&(0x7f0000000080)}}) accept$packet(r0, 0x0, &(0x7f0000000000)) [ 323.551535] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 323.642239] FAULT_INJECTION: forcing a failure. [ 323.642239] name failslab, interval 1, probability 0, space 0, times 0 [ 323.653586] CPU: 1 PID: 22102 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #79 [ 323.660867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.670225] Call Trace: [ 323.672830] dump_stack+0x1b9/0x294 [ 323.676470] ? dump_stack_print_info.cold.2+0x52/0x52 [ 323.681669] ? is_bpf_text_address+0xd7/0x170 [ 323.686173] ? kernel_text_address+0x79/0xf0 [ 323.690591] ? __unwind_start+0x166/0x330 [ 323.694746] should_fail.cold.4+0xa/0x1a [ 323.698816] ? __save_stack_trace+0x7e/0xd0 [ 323.703146] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.708264] ? save_stack+0xa9/0xd0 [ 323.711896] ? save_stack+0x43/0xd0 [ 323.715529] ? kasan_kmalloc+0xc4/0xe0 [ 323.719426] ? kasan_slab_alloc+0x12/0x20 [ 323.723584] ? find_held_lock+0x36/0x1c0 [ 323.727671] ? check_same_owner+0x320/0x320 [ 323.732004] ? rcu_note_context_switch+0x710/0x710 [ 323.736941] __should_failslab+0x124/0x180 [ 323.741188] should_failslab+0x9/0x14 [ 323.744989] kmem_cache_alloc_node_trace+0x26f/0x770 [ 323.750102] __kmalloc_node_track_caller+0x33/0x70 [ 323.755038] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 323.759790] __alloc_skb+0x14d/0x780 [ 323.763497] ? skb_scrub_packet+0x580/0x580 [ 323.767804] ? nfnetlink_rcv_msg+0x6b2/0xff0 [ 323.772205] ? kasan_unpoison_shadow+0x35/0x50 [ 323.776771] ? __asan_allocas_unpoison+0x16/0x20 [ 323.781505] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 323.785898] netlink_ack+0x2d7/0xbc0 [ 323.789593] ? nfnetlink_bind+0x3a0/0x3a0 [ 323.793730] ? netlink_sendmsg+0xfa0/0xfa0 [ 323.797965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.803484] netlink_rcv_skb+0x35d/0x440 [ 323.807525] ? nfnetlink_bind+0x3a0/0x3a0 [ 323.811652] ? netlink_ack+0xbc0/0xbc0 [ 323.815520] ? __netlink_ns_capable+0x100/0x130 [ 323.820169] nfnetlink_rcv+0x1fe/0x1ba0 [ 323.824124] ? rcu_is_watching+0x85/0x140 [ 323.828263] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 323.833447] ? nfnl_err_reset+0x2d0/0x2d0 [ 323.837580] ? netlink_remove_tap+0x610/0x610 [ 323.842067] ? refcount_add_not_zero+0x320/0x320 [ 323.846810] ? rcu_is_watching+0x85/0x140 [ 323.850937] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 323.856109] ? netlink_skb_destructor+0x210/0x210 [ 323.860946] ? kasan_check_write+0x14/0x20 [ 323.865173] netlink_unicast+0x58b/0x740 [ 323.869227] ? netlink_attachskb+0x970/0x970 [ 323.873614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.879132] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 323.884129] ? security_netlink_send+0x88/0xb0 [ 323.888692] netlink_sendmsg+0x9f0/0xfa0 [ 323.892742] ? netlink_unicast+0x740/0x740 [ 323.896957] ? security_socket_sendmsg+0x94/0xc0 [ 323.901693] ? netlink_unicast+0x740/0x740 [ 323.905918] sock_sendmsg+0xd5/0x120 [ 323.909620] ___sys_sendmsg+0x805/0x940 [ 323.913600] ? copy_msghdr_from_user+0x560/0x560 [ 323.918358] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 323.923876] ? proc_fail_nth_write+0x96/0x1f0 [ 323.928364] ? __fget_light+0x2ef/0x430 [ 323.932340] ? fget_raw+0x20/0x20 [ 323.935775] ? find_held_lock+0x36/0x1c0 [ 323.939828] ? kasan_check_write+0x14/0x20 [ 323.944054] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 323.948967] ? wait_for_completion+0x870/0x870 [ 323.953533] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 323.959051] ? sockfd_lookup_light+0xc5/0x160 [ 323.963531] __sys_sendmsg+0x115/0x270 [ 323.967408] ? __ia32_sys_shutdown+0x80/0x80 [ 323.971796] ? __sb_end_write+0xac/0xe0 [ 323.975754] ? fput+0x130/0x1a0 [ 323.979021] ? ksys_write+0x1a6/0x250 [ 323.982814] __x64_sys_sendmsg+0x78/0xb0 [ 323.986866] do_syscall_64+0x1b1/0x800 [ 323.991156] ? finish_task_switch+0x1ca/0x840 [ 323.995657] ? syscall_return_slowpath+0x5c0/0x5c0 [ 324.000592] ? syscall_return_slowpath+0x30f/0x5c0 [ 324.005530] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 324.010897] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 324.015752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.020936] RIP: 0033:0x455a09 [ 324.024120] RSP: 002b:00007f59ad695c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.031828] RAX: ffffffffffffffda RBX: 00007f59ad6966d4 RCX: 0000000000455a09 [ 324.039095] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000014 [ 324.046362] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 324.053630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 324.060896] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000005 2018/06/03 01:23:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x802, 0x1ac) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) chown(&(0x7f0000000040)='./file0\x00', r1, r3) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x4) 2018/06/03 01:23:16 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0xffd2}], 0x1, &(0x7f0000000080)=""/92, 0xfffffffffffffe56}, 0x0) socket$kcm(0x29, 0x8000003, 0x0) ioctl(r0, 0x4, &(0x7f00000001c0)="08008000f10000000000c7") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x8000) ioctl$int_out(r1, 0xc0305710, &(0x7f0000000100)) 2018/06/03 01:23:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x8004745a, &(0x7f0000d1df52)=""/174) 2018/06/03 01:23:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="24fa62e71972a4989906e7393e0a6d20010000001900150700000000000000000affff00"], 0x24}, 0x1}, 0x0) 2018/06/03 01:23:16 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x393cffb0, 0x2000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$tun(r0, &(0x7f00000000c0)={@val={0x0, 0x809b}, @void, @mpls={[{0x7f, 0xfffffffffffffffd, 0xacf}, {0x36800, 0x8, 0x3, 0x1}], @llc={@snap={0xaa, 0x1, "a1", "4d15ca", 0x99af, "3250af7fec6ba653ae146ae0762711550f0e2ef9066092ed9b6822d0d24c953d5f04ca1c6c41b6074d70fbcf2177e71c25ea0f1106e8547be287723e284d7516ff53d965d69145870100d1642e45dadc77b4381e46f7b6872bcf77f4f23e387fefcfa9539a2b96be0561b3152ef7d5d898d34c0541e048c079ec9db8de9fb06761dc56642b196a8a2c89b4b2975471b2ee5b53cc3b50c5aa6447dec18961f827b494998787d1b476aed57758cf0fee2c6cb4d19e0d41c7a7c8dd4db2bc"}}}}, 0xd1) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x2, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) 2018/06/03 01:23:16 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x9, 0x4) 2018/06/03 01:23:16 executing program 2: socketpair(0xb, 0x80000, 0x5, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') write$cgroup_int(r1, &(0x7f0000000000)={[0x2c, 0x39, 0x32, 0x33]}, 0x4) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x1, 0x10001, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/06/03 01:23:16 executing program 1 (fault-call:3 fault-nth:6): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80000, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x8000, 0x1ff}) prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000a25ff0)) 2018/06/03 01:23:16 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, 0x96) listen(r1, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)={{0x108, 0x2, 0x733, 0x3d1, 0x99, 0x10000, 0x2eb}, "7ae86cf966080936f99c11d4c13631d36a4b380e664d405b9e2282f973504a387f62a618b948d6b1afa382fe4e3d26edfa325287f8d57f4fa3d8d5", [[], []]}, 0x25b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvfrom$inet(r3, &(0x7f0000000080)=""/61, 0x3d, 0x2, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r2, 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x14, "bdff2a02e2a448322fc27aca67bb27f55812ad0a"}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000480)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000540)=0x84) r6 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x42973, r0, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) dup2(r0, r2) write$binfmt_misc(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xc9) 2018/06/03 01:23:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9) listen(r0, 0x6) r2 = accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x786, 0x20, 0x6, 0xfff, 0x26e7}, 0x14) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/03 01:23:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000300)=""/255) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000140)=""/174) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000004c0)=""/170) fcntl$notify(r0, 0x402, 0x0) 2018/06/03 01:23:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:17 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x100002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x15, &(0x7f0000000080)=0x2, 0x4) 2018/06/03 01:23:17 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x2, 0xc, 0x1, 0x2, 0xfff, 0x5, 0x80, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x81}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r3) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') sendfile(r2, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:17 executing program 4: clone(0x0, &(0x7f0000000940), &(0x7f0000000a40), &(0x7f00000022c0), &(0x7f0000000a80)) getpriority(0x1, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x31, 0x2, @thr={&(0x7f0000000000)="37a3e7c1bf016487ee3489ff8546ec453224158446d6fd62131af0392b163f729e2af05ee5dfc68ddadcbe1cb7e4d079a9", &(0x7f0000000040)="f4825a454f67a6d198549c3b55f103122dd9267d3fabac3816a949dad0cb130da16c"}}, &(0x7f00000000c0)=0x0) timer_delete(r0) 2018/06/03 01:23:17 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x8}, 0x90) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x200, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0xc0000103}) 2018/06/03 01:23:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xfffff000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) dup3(r0, r0, 0x80000) 2018/06/03 01:23:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0xff, 0x5, 0x26, 0x0, 0x0, [], [], [], 0x0, 0xfffffffffffffff7}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="28000000120001a4000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) 2018/06/03 01:23:17 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x2, 0x201) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000500)={0x6, 0xea, 0x7b, 'queue1\x00', 0x7}) close(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x48, &(0x7f0000000280)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x1, @empty, 0x81}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r4, 0x5}, 0x8) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x11, 0x1) sendfile(r2, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 01:23:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x40000022]}) 2018/06/03 01:23:17 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r0, 0x408, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) dup2(r0, r2) 2018/06/03 01:23:17 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@bridge_getneigh={0x20, 0x1e, 0x303, 0x0, 0x0, {0xc00}}, 0x20}, 0x1}, 0x0) 2018/06/03 01:23:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/06/03 01:23:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x600000, 0x3, &(0x7f00009fd000/0x600000)=nil) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2}, 'gretap0\x00'}) 2018/06/03 01:23:17 executing program 0: clone(0x2010000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000100)="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") ioctl$TCFLSH(0xffffffffffffffff, 0x80045432, 0xfffffffffffffff8) 2018/06/03 01:23:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xc00e0000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:18 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fc, 0x4) r1 = shmget(0x2, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/71) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000140)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=""/40, 0x28}, 0x0) 2018/06/03 01:23:18 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc6}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="1cddf6"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 01:23:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x365280, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f09650f01bfa6c30f070f01d10f20c06635000000400f22c00f20c06635020000000f22c0baf80c66b8e817458166efbafc0c66ed6766c7442400f2ffffff6766c7442402fd26b3e46766c744240600000000670f011424baf80c66b86e02978e66efbafc0cb80900efba4300b80900ef", 0x71}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000100)=[@cr4={0x1, 0x100010}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000340)={0x7f, 0x8, 0x2, 0x9, 0xffffffff, 0xa365}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0xc018ae85, &(0x7f0000000240)={0x10004}) 2018/06/03 01:23:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x6, 0x200]) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x5) 2018/06/03 01:23:18 executing program 2: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000740), &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x600003, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r3}) sendfile(r0, r1, &(0x7f0000000000)=0x48000000, 0x6) 2018/06/03 01:23:18 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000001c0)={"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"}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) accept4$nfc_llcp(r0, 0x0, &(0x7f00000000c0), 0x80800) prctl$intptr(0x24, 0x6) 2018/06/03 01:23:18 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x66, 0x0, 0x3, 0x4, "200c7f9d68f355df9270ad50f17adeda1fd2d423b732b8078304996208d3cdcc7afb6a036bb37cd14a435c49", 0x6c000000000}) 2018/06/03 01:23:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x300, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 325.427762] binder: 22258:22263 ioctl 40084504 20000000 returned -22 [ 325.488341] binder: 22258:22274 ioctl 40084504 20000000 returned -22 2018/06/03 01:23:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)="0000000201000000000000010400", &(0x7f0000000240)="735cc900", &(0x7f0000000280)='security.capability\x00', &(0x7f00000002c0)='/dev/uinput\x00', &(0x7f0000000300)='/dev/uinput\x00', &(0x7f0000000340)='ppp1\x00'], &(0x7f0000000180)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/06/03 01:23:18 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002d00)={@dev={0xfe, 0x80, [], 0x17}, 0x6f}) r1 = socket$inet6(0xa, 0x2, 0x3) accept$inet6(r1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xa000000}, &(0x7f00000000c0)=0xffffffffffffffe4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x18, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2, 0x9, 0x4}, 0x182) 2018/06/03 01:23:18 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000480)={0x2008051f, r1}, &(0x7f00000004c0)={0x7, 0x3, 0xffff, 0x1, 0x9, 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0xfffffffffffffe69) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="ad56b6c5e904", 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x1000, 0x0, 0x9, 0x5, 0x81, 0x4, 0x63d, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x7fffffff, 0xc7b, 0xffffffffffff0805, 0x1}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x7, 0x2, 0x81}, 0x10) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a3019911afb605246f41988908a41c842d086dff0486be8e0b23aff8ce17d3efd22a0f9dd05ca0d015b699fde2d539fd223ee813d71d4c352d8eee46c208b913410e561a1602936e3f8a3f2b225942c0656cc3fc2c0abfdc37c0123f597d7bc247c139c0c9287ec03d8df04880c6acef891a4590000000000000000003a181866ae79d6914f4bb7cdb53c5073cffef20c5c06f240c210e86b158703741fb73f784284cdf9b645e11d3e185364156a6cd43736d8b06b6fedbd877a2ee801428dfe49"], 0x8) recvfrom(r3, &(0x7f0000000e40)=""/126, 0x7e, 0x0, &(0x7f0000000540)=@nl=@proc={0x10}, 0x27bf9e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x4, 0x3, 0x3}}, 0x26) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x7) 2018/06/03 01:23:18 executing program 2: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='ppp1wlan0\x00', 0x0) keyctl$clear(0x7, r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="07340000010100008d0b0000166aaf585cf0000022ca4aa4737f99dff951870e6779bfd7666e7a5069c62f02a1871e64216d6d23d8c95c5fe838369f1ae076a3018840257b95ae0a31f526a3440a59d8ac0000e17ae476a76412da93b3ee5ed95995cf694162"]}) 2018/06/03 01:23:18 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x2, 0x0, 'client1\x00', 0x4, "78dd2ea7a2e40b96", "3976d6df03ce9d6d790e4629973e720de7b8476164fb869be20aa82314f61fbe", 0x9, 0xc9a4}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002500)='net/protocols\x00') readv(r1, &(0x7f0000002480)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/06/03 01:23:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x63d, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:18 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)) gettid() readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000200)={0x2, r0}) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xc00, 0x102002f01) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000440)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000240)) time(&(0x7f0000000040)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/06/03 01:23:18 executing program 3: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6447feb2b9c8b3dfe8de80c172c958af1bed6d1e116ea0d8f1edb775cb958f62b8f94e2424d2407b", 0x28, 0xfffffffffffffffc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000000000)=0x10000, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) keyctl$revoke(0x3, r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x7, 0x0, 0x0, 0x9, 0x0, 0x4, 0x8, 0x9, 0x7, 0x100000000, 0x0, 0x9, 0x3, 0x6b6e, 0x7ff, 0x5b79, 0x7, 0x1, 0xffffffff, 0x1, 0x5, 0x5, 0x1, 0xbdfe, 0x1, 0x4, 0xff, 0x80000001, 0x7fff, 0xf84, 0x3, 0x5, 0x20ec2736, 0x2, 0xfff, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0xbb, 0x401}, 0x10800, 0x80, 0x9, 0x6, 0x1, 0x0, 0x1}, r5, 0x10, r4, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x1000, 0x0, 0x52e98f96, 0x4}, &(0x7f0000000280)=0x18) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000002c0)={r6, 0xfffffffffffff801, 0x6}, &(0x7f0000000300)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x0, 0x4) mprotect(&(0x7f00007c5000/0x3000)=nil, 0x3000, 0x1000004) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000000c0)={0x5, 0x8, 0x3f, 0x101, 0x8}) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180)=r4, 0x50) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/03 01:23:18 executing program 2: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x6, 0x4, 0x1}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x5, 0x4e23, 0x6, 0xa, 0x20, 0x20, 0x2c, 0x0, r2}, {0x8, 0x4d4407ac, 0x2, 0x3ff, 0x5, 0x8, 0x100000001, 0x100}, {0x0, 0x2, 0xfa74, 0xffffffffffffff81}, 0x200, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x3500, 0x5, 0x3, 0x3, 0x1f, 0x94bc, 0x77d}}, 0xe8) socket$inet6(0xa, 0x6, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000466000)={0x200000007f, 0x21, 0x8000000000000}) 2018/06/03 01:23:18 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x80000, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000900), 0x0, 0x81a06) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000340)="9ec685663f8f41ed05d279639ab5d2d499dabd10909819163ab0", 0x1a) modify_ldt$write2(0x11, &(0x7f0000000300)={0x6, 0xffffffff, 0x4400, 0x9, 0xffff, 0x5, 0x4, 0x0, 0x7ff, 0x7f}, 0x10) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/152, 0x98}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x3) sendfile(r0, r2, &(0x7f0000000100), 0x20000102000008) 2018/06/03 01:23:18 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket(0xc, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8521bf012cf66f") ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af07, &(0x7f0000000140)=&(0x7f0000000100)) 2018/06/03 01:23:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf0ffffff00000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x4a}, @in6={0xa, 0x4e21, 0x2b, @empty, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x6}], 0x48) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x40000010]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000040)={[0x2, 0x6000, 0x14000], 0x7fffffff, 0x0, 0x1}) 2018/06/03 01:23:18 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7, 0x5, 0x3}, &(0x7f00000001c0)=0x10) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) recvmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/47, 0x2f}], 0x1, &(0x7f0000001740)=""/108, 0x6c}, 0x0) 2018/06/03 01:23:18 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x10001, @empty, 0x1}}, 0x1ff, 0x6590b76d, 0x4, 0x1ff, 0x40}, &(0x7f0000000380)=0x98) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000002900000004000000f100000058f130ed"], 0x18}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x4000, 0x0) linkat(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00', 0x400) 2018/06/03 01:23:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_adjtime(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/06/03 01:23:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000100)) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x5) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) r2 = dup(r0) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x90) 2018/06/03 01:23:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xc00e, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xe2a, 0x0) fsync(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r1, &(0x7f00000002c0)=""/8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x12, 0x4) unshare(0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fadvise64(r0, 0x0, 0x7fffffff, 0x4) fchdir(r2) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x0, 0x3000, 0x81, 0xfffffffffffff97f, 0x8}) 2018/06/03 01:23:18 executing program 7: r0 = socket$kcm(0x29, 0x9, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x5452, &(0x7f0000001000)=""/250) 2018/06/03 01:23:18 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='children\x00') ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0x100000000, 0x6}) sendfile(r0, r2, &(0x7f00000000c0), 0xffffffff) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x7530}}, 0x0) 2018/06/03 01:23:18 executing program 5: setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)=0x2, 0x4) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x11b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3, 0x34124e9f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r1, 0x7}, 0x8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0xf210, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x30) 2018/06/03 01:23:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x185c00) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'team_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'\x00', 0x0}) prctl$void(0x1f) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c00)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000cc0)={'syz_tun\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000d00)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000d40)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003280)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000003600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000035c0)={&(0x7f00000032c0)={0x2e0, r2, 0x800, 0x70bd2c, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfc4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xf0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r13 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a389c31d5edfb656d58603d721acb63c900da7c1a6bc5eb16dbee3b5d9f7e6dda09a8df17511f5d4eaeb1818704bf5ceddea25d104f7e9178f853231fc9202519b879e6355a54e1bcc0ec96351883bd23c6b730d5b3788d8d37240577998", 0x5e, 0xfffffffffffffffc) r14 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r13, 0xcc, 0x3, r14) r15 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r15, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/03 01:23:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x16, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000007c0)=0x100) close(r3) close(r2) [ 326.051009] nla_parse: 9 callbacks suppressed [ 326.055636] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:18 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x301000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/03 01:23:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000000)=0xffffffffffffffdc) 2018/06/03 01:23:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) write$sndseq(r0, &(0x7f0000000080), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") pread64(r1, &(0x7f0000000300)=""/210, 0xd2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000400)=""/208) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/06/03 01:23:18 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket(0xa, 0x5, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f000090c000/0x1000)=nil, 0x1000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) dup3(r0, r1, 0x80000) [ 326.167345] audit: type=1326 audit(1527988998.906:85): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22386 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/03 01:23:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x3d06, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:19 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000340)={0xcb3, 0x0, 0x0, "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"}) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 2018/06/03 01:23:19 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x381000, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tp, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=""/20, 0x14, 0x40}, 0x10000) read(r0, &(0x7f0000000140)=""/117, 0x75) openat$cgroup_ro(r1, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) [ 326.257552] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf00, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 326.347409] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 327.009448] QAT: Invalid ioctl [ 327.071989] audit: type=1326 audit(1527988999.810:86): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22386 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/03 01:23:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e30000000000ff0000000004000000009a"]) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x9, 0x3000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 01:23:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="393a340d231c04e0c2b076b1172946c7a53d31"], 0x13) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x400, 0x40400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r2}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x4e21, 0x62, @empty, 0x5}, 0x3ff, [0x2, 0x401, 0xc258, 0x5, 0x6, 0x1000, 0x8, 0x4a4e]}, 0x5c) 2018/06/03 01:23:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0xff, 0x1000055b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/06/03 01:23:19 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0xffffffff00000001, 0x1, 0x7, 0x3f, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x9, 0xd4, 0x1a, 0x8, 0xfffffffffffffbff, 0xbf35, 0x4, {r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x7, 0xffffffff, 0x5a, 0x5}}, &(0x7f0000000340)=0xb0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400), 0x288) listen(r0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x4, 0x70, 0x13, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x567, 0x410, 0x2, 0x1ff, 0x7, 0xfffffffffffffffc, 0x5, 0x6869, 0x5d7, 0xe325, 0x2, 0x400, 0x87c, 0x10000, 0xf0, 0x1000, 0x8, 0x0, 0x7, 0x3, 0x8, 0x8000, 0x1, 0x400, 0x1000, 0x401, 0x10, 0x0, 0x7d7, 0x7, 0x800, 0x0, 0x0, 0x1, @perf_config_ext={0xff, 0x9}, 0x1004, 0x6, 0x1, 0x3, 0xd31d, 0x100000001, 0x1}, r1, 0xe, r1, 0x1) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x20000) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000380)={'bond_slave_0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000080)={r6, 0x3}) 2018/06/03 01:23:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x300000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/03 01:23:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000220000fff90000bbec43ac7658228e27d3431a0e946f0000000000000000"], 0x14}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/06/03 01:23:19 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000480)=""/253, 0xfd}], 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000002380)="2fa289c316b960920089b960dab8acf94daaa68f1a7d4c103e7465edd917a8aa298ca9ed61426c957908dd66f15b1d44d6929597d67084d8dadd8b619d234c60521da995294aa4f8b76f330e36d72f8dce1ff0e5c08bf35910c4925d2002c183c96c97675e180a48e3d1b405230fb3644996282a49fd9bacc27d01332c6af8"}, {&(0x7f00000037c0)="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"}, {&(0x7f0000003400)="0b782bc7b229ef92b2db9dfacc258caafa7e9dcb61519184688d1e17ae318e979f80e225c362ddec2a9d5cc417495b56d422a904397cc0ad476660d70ba03807b29eaea036c7c25c916879707af85cee69a6a732b04642e0773b7d51579641de610722f634205cb44d0ab52a4a22373e6deb107b279023b6471a33bba70f9314d09480032e7b83d775df8fef710b"}, {&(0x7f00000034c0)="2c0f914fc4fc613bf0d7c6a1ad2dbf12adb6fb6bd110d1b06d30dd8ad3602c97994efd726948a4bfc60265441a73e12ad055ed640626f98aff85bf6747b4df7b392321bae34c3525f7"}, {&(0x7f0000003540)="830b7d2d4fe15641fc400d4e4b9c8b1708a8a3543a1f0a22dc263f210f6ab49258b20166026497df6f0b86fee705f36131290bd1de00ab54c024ccc83a6421bb"}, {&(0x7f0000003580)="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", 0x333}, {&(0x7f0000003680)="4e9b4de5b0e2a9e30a7a7ede67e6b4069d042ddeee98672c11839efcbb7b4cc2fbd91d1bf84244adf20e4834517301739a7c4644941777c5a3e4533c6c907555971425283ba3093b5b994ae7645079f6b79b88e7f7bce0a2095b2d063c57692f49d4cd47652f442fa8da2e1ecebc0c59ac9058e88ff5d6b081a4d61250c6d12986ad24334b9c5bc44411642ebe34b0883a71eac10046b444bcdcbe4c9cb1f864156e"}], 0x207}, 0x4048040) 2018/06/03 01:23:20 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x480000, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') writev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="13", 0x1}], 0x1) munlockall() userfaultfd(0x800) 2018/06/03 01:23:20 executing program 6: r0 = socket$inet6(0xa, 0xe, 0xfffffffffffff595) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0xe2fc, 0x8, 0x5, 0x4, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x1}, 0x8) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 327.230806] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:20 executing program 7: unshare(0x64000400) prctl$seccomp(0x16, 0x3, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x3, 0x1, 0x7f, 0x5}, {0x8, 0x3b, 0x40, 0x7}]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0x80000001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100000000) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x1000, 0x515e8e8b) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r4, 0xffffff7f}) 2018/06/03 01:23:20 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) futex(&(0x7f0000004ffc), 0x20000800082, 0x2, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000001580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001540)={&(0x7f0000000200)={0x1328, 0x34, 0x0, 0x70bd29, 0x25dfdbff, {0x8}, [@typed={0x4, 0x8}, @nested={0xc8, 0x90, [@generic="09fe2e2480dd2ea8c1308cfb15f904d11ab6b9f617c69145d24190a44a9c6f364d6cb0ce2a73403823fbc4703eff6ddb035801caf25e1e6182968a77370321fd515d8e775ab6f2f8964ab2c50bdc4f808ef4fe051729dfb923a842e4497934208e06a46c514bcb6f29e38b3da515063e7083a6aaac719620fea862d3386f7b6a9099e15c1c0bb5a7c5546b23d92f7de8997a13a8532d41a6ee403276815ad8815bde45a075b0d7a864214a3990f56173191c21e32cbeeb", @typed={0x4, 0x31}, @typed={0x8, 0x68, @fd=r0}]}, @typed={0x8, 0x54, @u32=0x74}, @generic="2a8e56d33b739bd16c16edba2de795489951f5574a03376cedbd8adc3b81360fef85b463040225e68421e2a91598d00be3740381cf26de849d2dd937bb3e40e89b06bd66c7d3c1e1518ac0f3d2fbe74a6b22217225e435a4cc5d8bdc362ff1729450b6b64eaec0a46646a9cd302b742e450ca30948eed0be1b018dc649c1092a39bf89a1c12ca97f4f00849595d82a0645ef04c66016ae3568679732c558a381ee68aad2c99026c13395be7c087db92e", @nested={0x1104, 0x67, [@generic="4d27fbc34d58c6b12d4d1a4b64109d657852a0b2ba48d9258375bfad06e45597ab50edfa05cf29959213ff1c1c23c90b85c25092a5664e7767047f036329fa2cdf33f1ddc69e4a8bfddf17121f6d02ae6bbd4749beb11ec4c25f04856a6e64257d012dc49431fa103949b8e76e687faddbd972b271c65a0f035c4f6902ac7d74676cd4325ef51d67f39414d799", @generic="33c086f3d54c0675d604fea6b5a3fdff6268f3311451a42ebdbe43cd71e41df735c52030e5769439fa823f", @generic="b026d12b38433bc88a261c797f4c8e89db43c5da44ef7980b988beee51909129e032486053b1a0d2f0d357e658632b0770c5c67e85466975c527ae8744ca2036", @typed={0x8, 0x41, @uid=r2}, @generic="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"]}, @typed={0x8, 0x6f, @fd=r1}, @nested={0xc, 0x1, [@typed={0x8, 0x2b, @fd=r0}]}, @generic="fd3e1400308ea30f209969f90ff5594d76f3ca4cc0e86b40ca634ffb7d4f4a31230b8bf42dc2f676d8c0fd4f73339e74964c977b5527c4b2e66aceb35ad7945ea0c7c35f0628238d56cc42b9966c45eed6ef1f541cacc12e7d0e0b03b24d29d7c50029db5b9482b963f8d6fb1d70b8d06d1ab28b56ac"]}, 0x1328}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) 2018/06/03 01:23:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt6_stats\x00') r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000021c0), 0x0) [ 327.359343] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 01:23:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x34000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 327.456756] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f000001af07)=""/249, 0x4e, 0x0, &(0x7f000001b000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x5d) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/06/03 01:23:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x40000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f00000002c0)="555a13e73e4433cdab", 0x9, 0x0, &(0x7f0000000180)={0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clock_gettime(0x7, &(0x7f0000000380)={0x0, 0x0}) recvmmsg(r3, &(0x7f00000002c0), 0x40000f7, 0x60, &(0x7f0000000200)={0x0, r4+10000000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r5, 0xf9}, &(0x7f0000000300)=0x8) 2018/06/03 01:23:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) epoll_create(0x5) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0xe0003}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="c744240082000000c74424020e000000ff2c24b805000000b90b0000000f01d946da5100f30f3066baf80cb89d21f585ef66bafc0cec0fc7290f1f5dd50f1d8e5900000066baf80cb89d82058fef66bafc0cb0c8ee26430f00d7", 0x5a}], 0xb, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 01:23:21 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x141) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x3, 0x9, 0x73, 0x2, 0x1, 0xff, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x3, 0x7fff, 0x5, 0x401}, 0x14) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = accept(r2, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) sendmmsg(r3, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b80)='D', 0x1}], 0x1, &(0x7f0000001c80)}}, {{&(0x7f0000002700)=@generic={0x0, "21ab7b821cb6478f38d55b7fbc3dffba41c6f9f5d10f590399f3d9e31a393c9f5135d958800e5c68139c2f70b48c06720f5c43f3c1a006cc98b270c947e00734a5dc59b65aab33dea256ea4f807ca199e1eb9b481ca1c1907f70de196452189eed42d0b413604f9ce71912df524f044a44b36a86aca9a85daee9813a6cf1"}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000029c0)="ca", 0x1}], 0x1}}], 0x2, 0x0) 2018/06/03 01:23:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x3d06000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0xffff) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x1, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x8) 2018/06/03 01:23:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x38) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x8084, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r1, r0) 2018/06/03 01:23:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0xbf, 0x0, {0xffffffffffffffff, 0x1, 0x10001, 0x3, 0x3}}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) [ 328.382888] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/255, 0xff}], 0x1}}, {{&(0x7f0000000ec0)=@nl=@proc, 0x3b2, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x367, 0x0, &(0x7f0000001380)={0x77359400}) 2018/06/03 01:23:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) dup3(r0, r3, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x80000002, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x600, 0x0) 2018/06/03 01:23:21 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaacfd, 0x0, &(0x7f0000000000), 0x379) 2018/06/03 01:23:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x40030000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 328.541685] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:21 executing program 0: r0 = memfd_create(&(0x7f0000000300)='/dev/autofs\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0xfffffffffffffff8, 0x4) r1 = socket$inet(0x10, 0x3, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) write$binfmt_elf32(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x86b) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) getsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lseek(r1, 0x0, 0x5) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000005061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00000001c0)) r6 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000c80)=""/99) [ 328.676520] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 328.684066] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 328.732702] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 328.740181] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 329.177713] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/03 01:23:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32], 0x4b) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd, 0x0, 0x0, {}, 0x6}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 2018/06/03 01:23:22 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001240)=[@cswp={0x58, 0x14c, 0x7, {{}, &(0x7f0000000040), &(0x7f0000001200)}}], 0x58}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) 2018/06/03 01:23:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x100000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:22 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000086c0e7060bc043971b1bfb0000f0ffffff07000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x0, 0x100, 0x4}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) r2 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='*wlan1\x00', 0x0) request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='security\x00', r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ip6gretap0\x00', r1}) 2018/06/03 01:23:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) r3 = syz_open_pts(r0, 0x0) dup3(r0, r3, 0x0) finit_module(r3, &(0x7f0000000140)='/dev/cuse\x00', 0x2) 2018/06/03 01:23:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) pwrite64(r1, &(0x7f0000000280)="2be53783e37b8037050f84325e64b253e466d91baf61d55147ce2971638e9beddcd402ae1185d5a9cd1760fde604c360b1a6c8e3f18433bb26a08c51f8d8c236bf144acbc969a2799113c1b8957384c75d94523cf1349ef8416a4931a8dcf2b5b9a017ed440d0cb40cce3f64497bae586a84190d9fd4b15d448f42e1aed3327f8369b88b75b5aec4dbefe1f9c6f7180c2b889901c43595d6a1c3e3d9a163dbc9b488e893c14a1bedbe46eb8390577a36898ab41e74a75e32801294b69f0b47ecbe9712ea84ae6cc9ab66e57bbcd597318bdc32becb1ed777da89f1367747d4125aa13c9f10511f322c397e6fb5c21d69f7", 0xf1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffff, 0x8, [0xffffffffffffbff1, 0x9, 0x9, 0x8000, 0x4, 0x1, 0x5, 0x6]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x6}, 0x8) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/06/03 01:23:22 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0xeae, &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000100)={{0xffff, 0x8001}, {0x4}, 0xfffffffffffffffe, 0x2, 0x627a}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r1) 2018/06/03 01:23:22 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000240)=""/174) 2018/06/03 01:23:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x3000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 329.445688] sg_write: data in/out 65499/33 bytes for SCSI command 0x0-- guessing data in; [ 329.445688] program syz-executor3 not setting count and/or reply_len properly 2018/06/03 01:23:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/06/03 01:23:22 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fallocate(r0, 0x3, 0x0, 0x3fc) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/03 01:23:22 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {r2, r3+30000000}}, &(0x7f0000040000)) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r4}) 2018/06/03 01:23:22 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="9af5cf446d44000fc5dab032889a77f04966baf80cb8f842488fef66bafc0cb079ee0f20c035200000000f22c0b9aa0a0000b848000000ba000000000f3066ba2100ecb805000000b9000000000f01c1b918020000b806a7c364bac7a653380f3066b808018ec0", 0x67}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/06/03 01:23:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 329.578231] sg_write: data in/out 65499/33 bytes for SCSI command 0x0-- guessing data in; [ 329.578231] program syz-executor3 not setting count and/or reply_len properly 2018/06/03 01:23:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x80000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) read(r0, &(0x7f0000000000)=""/116, 0x100000330) 2018/06/03 01:23:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000180)='./file0\x00', 0x3) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f00000007c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000900)="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", 0x6d0}], 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r2, &(0x7f0000000040)=""/230, 0x20000126) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff, 'ip6tnl0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x0, 0x17}, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, 'ip6gre0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x95, 0x3}, 0x0, 0x180, 0x1c8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @ipv6=@dev={0xfe, 0x80, [], 0xa}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0xff0000ff, 0xff, 0xffffffff], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xff000000, 0xffffffff, 0xff], 0x80, 0x7, 0x6e, 0x4e20, 0x4e21, 0x4e21, 0x4e21, 0x800, 0x12}, 0x0, 0x80}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x28, 'syz1\x00', 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) 2018/06/03 01:23:22 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80000) r1 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x1, 0x4, 0x4}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) [ 329.724040] tmpfs: No value for mount option '001 [ 329.724040] 24 bond_slave_0 1 0 3333ff000017 [ 329.724040] 24 bond_slave_0 1 0 3333ffaaaa17 [ 329.724040] 22 bridge_slave_1 1 0 raw' 2018/06/03 01:23:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf00000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:23 executing program 3: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000100)="9ab16b961ad8b8db750e95f09f2ab268a940329a70d28da28c566248a9b7de232cc785cfc58635a7e8f93b7a3e324de6ae782c8d39310ecc2d5c038622f5da4e5144fcdbfca824b3440f7287914d3edbb5832b459f828c55e34b99228f8a89e5af6c1ef60f901d07b212d2204a876791f74424b0b90304427b27facde5d93bddfbb640633a54870083710c18788cb7617fbd6b15065e06d61de692993c644ae89e2ab0d1d33b285a00b45604b717c7962cdd8e02d5", 0xb5) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r3, 0x8}) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8906, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/06/03 01:23:23 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x40247007, &(0x7f0000000040)) 2018/06/03 01:23:23 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8000, 0xe5, 0x800}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth0\x00') 2018/06/03 01:23:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000000c0)=0x4d) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/06/03 01:23:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/06/03 01:23:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ax25(r0, &(0x7f00000004c0)=""/87, 0x57, 0x0, &(0x7f0000000540)={0x3, {"b0e9b527204877"}}, 0x707000) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/06/03 01:23:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000005de7eb080000b46dee00010004000000000000000000"]) 2018/06/03 01:23:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge_slave_1\x00') fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/06/03 01:23:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xffffff7f00000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:23 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0xbeb, 0x6, 0x9, 0x4, 0x6, 0x100000001, 0xffff, 0x9, 0x3, 0x81}) getsockopt(r0, 0x10f, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x287) 2018/06/03 01:23:23 executing program 0: r0 = socket(0x8, 0xa, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) r3 = gettid() r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x523180, 0x0) unlinkat(r4, &(0x7f0000000280)='./file0\x00', 0x0) r5 = syz_open_procfs(r3, &(0x7f00000001c0)="a6ee0000816f01") ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000100)) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = dup2(r5, r2) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x120}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'yam0\x00', 0x4000}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000180)=0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) dup2(r2, r1) memfd_create(&(0x7f0000000140)="0600000000000000", 0x2) 2018/06/03 01:23:23 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}, 0x0, 0x80000000000}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) 2018/06/03 01:23:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x2000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:23 executing program 5: statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000300)) r0 = msgget(0x1, 0x600) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x400, 0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001440)={{0x1f, 0x1000, 0x985, 0x0, 0x100000001, 0x9}, 0x2}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000400)=""/4096) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self/net/pfkey\x00', 0x24883e, 0x0) bind$ax25(r2, &(0x7f0000000100)={0x3, {"859504058ae44e"}, 0x7}, 0x332) openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x4, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x67, 0x881, 0xc9, {0x0, 0x1c9c380}, 0x81, 0x5}) 2018/06/03 01:23:24 executing program 6: r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip_tables_names\x00') sendfile(r1, r1, &(0x7f0000000000), 0x0) 2018/06/03 01:23:24 executing program 7: socket$pptp(0x18, 0x1, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) io_setup(0xde, &(0x7f0000000200)=0x0) io_submit(r2, 0x3, &(0x7f0000000500)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xba0, r1, &(0x7f0000000240)="02b7b4a6db5aee41a3daf186a5a0f612c92a3fdefdf7d6997c77f40801399bb522c9047d63eb751f4ae90e8857ce4b1104881b65a9b5bb1d79579ed27e0198888615be70af310509bcdc530aa2", 0x4d, 0x3, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x80000001, r1, &(0x7f0000000300)="c556f6cb04118a51740c29f150cbaea0727e8cb7c2375f1ccf78bca10ff05ffe461f99a7b46dc259180b12b70ff4ffe4616c862f867ab40bfbe1b41d5457a8e97eb7f1bcb6d3dabcf8b78bc83c07e4dcd3feef63c3", 0x55, 0x9, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x80000001, r1, &(0x7f00000003c0)="42e73ea9f1e6bef6606bf52529ad751df9d582753dc1ee53705ef9c7c6e4de7fe4cb01ccd65e30e28591fd8f6cdd75386b8f2b58e9543d1d7d28b19c7d9490c93fb66a3b6ab7728268c45fbff91a0d5d175c9f2c21143aa416a513501893e3bcee99d716bebd3b554187dd8f3dd1a6cd95eb89f93a334a6ffba3fcb6282475305a577b8d65f2a3a434ee98f6692c3d30c73155b1bb398ccd07c2b7c7fde144db0f7bc8daca2f818f050030e06cf82cd1e289be5c2452c6a355385e21fc10c38c1b54e14260c260427524535ee9bb7f63603b983d5f5cd1f2f37fb7eba5ac157a7cdf5312f905889ef0aa8ee1629fc63e641d0eb77f331b0d7b24f20fa8", 0xfd, 0x97, 0x0, 0x1, r0}]) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x4, 0x4}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SG_SET_COMMAND_Q(r4, 0x2271, &(0x7f00000000c0)=0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x6, &(0x7f0000000040)=0x2, 0x4) 2018/06/03 01:23:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) membarrier(0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/06/03 01:23:24 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) io_setup(0x20, &(0x7f0000000740)=0x0) io_submit(r2, 0x7, &(0x7f0000000780)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00000001c0)="d33096bb07e74ca9c5ddfeb3eaf26d8b2318e48d1a1dbc9124b1eed7b07287240a654beefad20d914644a81d8e895e6b8e2b0d2ad26a8dcfa1968d6cc5bd2ba88f4276a7adf28e69c30456cf21957ae00ec4da40b3e0c494285488cbf3bbc2077bc573dbdbe06c901e66b8fb535cc29fb939e29d420759cd658a1f934d8c2c5dd3bba0aa5c23b7f6f3dc644d4ab0f391d4a1c73c69f1d1c40a725fb744df1d1ed663d39f62c0550d68be30a883836123bfb26bd7c0f194bcb8c96547764c45760e9e407a489b70e0f049cab0", 0x3fb, 0x5, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x1a7, r0, &(0x7f00000002c0)="15c4aa86ac7b348b62ef4f5c1c70e1da9267e8765314d4b925e1567e4743dbd383b3c5f8d5e4a5", 0x27, 0x0, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000340)="aae361a82a9369578140410e298b57606608adfd52ba73d2d1d1537fe0ecfafc638a7bf299ed6fab472adf99e83d55ed11896fc5a4ba7adf9e7acd7a3c119913852ed74a5d9d65f8a5a7f5b16cc5a1fb60ca45dd4e098827c4ab9f93b787e01fc3caf4796ae4fd2f55da0544dfee70cf762825cee2433bdff9d9df89c148fdf77fe264994f93b1056150400ff6c031b72d3984bda551a677ae16b48da1c246750027f099c5e358708f82b6baf2eefcc74a44870377f45707e30ecdce442566256f", 0xc1, 0x401, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000800)="79b98e9c63185d8d791fed6f76dcee42f4925c442ceed98482807577f9613c4decb19cd81d828db1c81b1686b0", 0x87, 0x1, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000500)="8846dec98b55c87806f6168ae3604c9f918c527decc436a479d01dd21c6a2eab3c4dc4843acb312f276df41848dbd92abd521764", 0x34, 0x6, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000580)="844f79bcf3be407abb24d06c194b936bb95feaf010d7c6c5ff1f0c02ceaa0219cd201931a1d14dbd7dd94b4cf4cf016ae580d0681180f0f549b9617a42c511ae61433d8942", 0x313, 0x55, 0x0, 0x1, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r0, &(0x7f0000000640)="f94dd744cf55908be3e3d65870c643bce46aa475ce52bd10fc34d2b9911882970e583ec8432c4b5a9236aefa78e46316d16f718573897711ffd71d18782b38a65e56383d8fac36a75a8eb2d2b8ac47b6a7f795514f0a42292a57cd55bb3230170e88da79486686c1afec7d5cee0f922c9838d56a46d2bbaeaafb11d109514bdf93fadd2d0b8fdaa395eb134593642f48df0803160c93298676de01fbe1e4df97d5a8943e1bdddfb3c97762cbb8590db43fb536ed26cf4e26e4b7a2616189faede3e3251b3c31baad2f26", 0xfffffffffffffe4f, 0x532bd234, 0x0, 0x0, r0}]) 2018/06/03 01:23:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0xd, 0x3, 0x20, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000100)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) fstatfs(r1, &(0x7f0000000040)=""/123) 2018/06/03 01:23:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x2, 0x402) semctl$IPC_RMID(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}, 0x1c}, 0x1}, 0x0) 2018/06/03 01:23:24 executing program 4: r0 = socket(0x10, 0x3, 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = dup(r0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000000)) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x300, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x41) [ 331.748570] nla_parse: 7 callbacks suppressed [ 331.748578] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 331.751841] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 01:23:24 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f00000004c0), 0x0, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0), 0x8) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)="8ad969bdc8d0403ffc9d", 0xa}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="66ba420066b8a6d966efc422f1aee966ba200066b8445566ef66baa000ed66b8d3008ee8b9800000c00f3235004000000f30f20f2c1a66baa100b80e000000ef6647f426460f01cb", 0x48}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/06/03 01:23:24 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x41ad) 2018/06/03 01:23:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22}], 0x20) r1 = socket$inet6(0xa, 0x1000000000102, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0247e22f05d02c99240970") unshare(0xff) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') setns(r2, 0x0) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000000), &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8, 0x1, 0x4, 0x0}, &(0x7f0000000140)=0x10) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1ff, 0x8002, 0x1, 0x9, r3}, 0x10) 2018/06/03 01:23:24 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000340)="656d30747275737465642b8e00", 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000380)=0x1ff, &(0x7f00000003c0)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x458082, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r2, 0xffff, &(0x7f00000002c0)="7668609a3f60034e9d9791e554a92338f328ca02e9e0814eec8caf48d89c863ce2387dba69e86f887ba648591f80b4b756122f413bbb35c1095761a1f98d504d21b37ec7a31348fe") r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000180)) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x7, 0xffffffff]) ioctl$int_in(r1, 0x5473, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={r4, 0x8100000000}, &(0x7f00000001c0)=0x8) 2018/06/03 01:23:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:24 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000240)=""/37, 0x25, 0xfffffffffffffffd, &(0x7f0000000280)={0x77359400}) 2018/06/03 01:23:24 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000100)="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", &(0x7f0000000200)=""/109}, 0x18) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af12, &(0x7f00000000c0)) 2018/06/03 01:23:24 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80000000, 0x1}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'ip6_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x3ff}, &(0x7f0000000280)=0x8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 331.959826] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 332.053851] bridge_slave_0: FDB only supports static addresses [ 332.096331] bridge_slave_0: FDB only supports static addresses [ 332.122516] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 01:23:25 executing program 2: r0 = memfd_create(&(0x7f0000000100)="13002800", 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}]}, 0xffffff5f) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/03 01:23:25 executing program 5: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_open_dev$mice(&(0x7f0000004300)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 01:23:25 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x3) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) 2018/06/03 01:23:25 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x11000000000b) accept(r1, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) listen(r1, 0xffffffffffffffdd) 2018/06/03 01:23:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x2800, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:25 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x123440) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x112, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="0000000000000000000000ff603bcfb6f10bafbdbd9e4f585bb792037c") ioctl$int_out(r1, 0xc0984124, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x2000001, 0x7fb, "94cd907d9e8e", 0xa704}, 0xffffff23) 2018/06/03 01:23:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x10002, 0x0, &(0x7f0000003000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) sendto$packet(r3, &(0x7f00000001c0), 0x0, 0x44, &(0x7f0000000380)={0x11, 0x1f, r5, 0x1, 0x81, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/06/03 01:23:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x414040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28000, 0x88) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r2, 0x4080aea2, &(0x7f0000000180)={"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"}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x101000) [ 332.955213] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x4c743874, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xbcc0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xc0a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x19}, 0x98) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000001c0)=0x1c) 2018/06/03 01:23:25 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x20000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x2) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x192, 0x28, 0x5, 0x0, 0x0, {0x1}}, 0x393}, 0x1}, 0x0) 2018/06/03 01:23:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') unshare(0x40000000010003) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x82}], 0x1000000000000223, 0x2) 2018/06/03 01:23:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x2, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffffffffffd75) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x78) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/06/03 01:23:25 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prctl$setfpexc(0xc, 0x190001) ptrace$peek(0x2, r0, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x600000, 0x12) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x2000000000080000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x89, 0x4000) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/06/03 01:23:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) getpeername(r0, &(0x7f0000000480)=@can, &(0x7f0000000040)=0x369) syncfs(0xffffffffffffffff) 2018/06/03 01:23:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f34"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x4c13, 0x2, 'client0\x00', 0xffffffff80000007, "e2b64d7e445dbb56", "82825a283597d6c5db9ecc7f81ad8a11d8291b38e08086445c896ce980cc2c44", 0xfffffffffffffff9, 0x57c1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 333.146731] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:26 executing program 7: r0 = getuid() setfsuid(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000080)="03407c", 0x3, 0x4000045, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x279) r2 = socket$inet6(0xa, 0x201000000000002, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000000d840)=[{&(0x7f0000000180)={0x27, 0x0, 0x2, 0x5, 0x8, 0x0, "ab834d06d1ea9d508dacea88933d593e226f5099b26d649d430c9f126b883b06ba5900b1489d410b0d054f7f9ad36037abfb4d5ece4945939e1e767de3706e", 0x26}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000200)="7da959731b54b55f8c71005a39abe0340ce2abadaca7fd3920e7ab282ce0ada694349301bcd3c9caae2d9fd93ac0773345aa376726a3707f7f8dfe8d457393a47e8da20b36e3ab91cf502a93cc6120b82b0a0c62296b183c46f2c08e5fdb69e4869c64873bf7bd977f3f1f45f4e155ace25b337e99077639bfc725d67a8193648e7386cfb23c3e529ef3b041682da5ed344e631c727b1ca2c1c1204d500da6ec9f4bc9ebd689c9d7f15090639b4a108284cb438d8c3571418e10811e037716b0fc24b983fa403066c17dc0c634ed1713ba83b987dffdae5fcecc7d33792a22f99d5750fa4c422771897e3a31d0e45005e8b5099f6f23", 0xf6}, {&(0x7f00000003c0)="f8b6063b1b8e4c14387baa6052cf204ed3d844515ee9eb956678d7a429b54136172fb94181a627bb7e6d92f95ce55a94820a3267255bdf372d3a0537e06479c4e72b8ff0f3fc7c0dea6668550f05d5d3ac945aa609b0d4e71bae47346054faf83fcaa01bf49d0dc7ca9a57578e709880308379f4268bf3be25756032c867b540a9771841f7e8c2e2d49202a3d30a0bdf453d", 0x92}, {&(0x7f0000000480)="2db2e11d833a8c378f03976d124ba471b7f09e7f04c2d98a4b717545e68cd0a159ac3147bfec3fe0f85bff949861b20b14001b40ceb1c100c58b8c5ae83bcfb77be2dfda8b9608a12b5cd8c0d6daeb7bd4f2d384418fb331dca9ea8629bd3685316700efea3c97b668c0bedd4e209233f5d33df3619c73ccac9901544a95504ff97f1ce5cf6853717f722acbd120df15", 0x90}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000300)="72929cb898034dad2fb1c486c0fc020d9fd167823c79b394578e3c8b33efb895ff882e54a010e3c8ee7a63eaf5f0d2310af3c555e46288a3903999f0135ee9538cdc21506f950869ba5b3ef2660c3d594fdc39009d1843801cebdd56f5eba30c16a396174f", 0x65}, {&(0x7f0000001540)="f7ecd1d8c5c956b7a6a4ebe6e0f05d1509cedcc2b9f1ad85639c993b7f33be112bb71dc22084ca1665616d3a6ab5f71e1ae3edc0d296764a7ec3809dc91cb1ca394afbc440aa5c5c0f5554607f3c3c0121bb7e3b88d7412263b2b962ec1979ac3fa2a591bca006999e9420db0433db811d35c2e324ee5e21f7ffb30f23715906e649918d0dc5359f9704f47e", 0x8c}, {&(0x7f0000001600)="f9bb7fc4584f17e998abf66666bff9a9bb90426a3a56c838f851bece4270ed221de70105f6b900b6bfbc4182f6b4b2bd8453757f1682023990bf7d1eb1fed3a80066fac9b27d3a3ae06078b661111e03d7f38384f5b9329347af3b42288e0edc0bb23db4e58e21bcc925a8d25f5097cd088aec5cf575a22622aa7da95327d191ea448bc895b535d02d860dda54a51b66d2f379c6d2e0", 0x96}, {&(0x7f00000016c0)="b4f6facc8c8ede7f558ad44877495b1fd3404cc90c531d99474563ac43b3374d5b1b633173c3d8d6fe5ffe7b1150c0fd1fd0114ee2740280a73c85433f6f310e868103dfcf43", 0x46}, {&(0x7f0000001740)="c509a02539d0898b4dd853a48993965c", 0x10}], 0x9, &(0x7f0000001840)={0x50, 0x10f, 0x1f, "3421a080e61390baf5dce825bf8ba5bedf22a226a1fd8af15332b5ad9c2d4c2d925ccbaffb88a4b19fcf8aa634e295d917aaa78e79c52647c08436"}, 0x50, 0x4000010}, {&(0x7f00000018c0)={0x27, 0x0, 0x0, 0x2, 0x4, 0x7, "71e33b8f24a9562507b20eeed65862ac22cedfe0271229b8e2ef786b4f1ebfd7c57939e18c10819de27b9881a892dfb8a905d7a8c7e275b332052b80aa26a3", 0xc}, 0x60, &(0x7f0000001b00)=[{&(0x7f0000001940)="5fc3f4552f0882d6eeddfd7488bf452f8769af685c2d9029030cf136ddc8624f8a99a823f1673206c88a130063f64ccf53d61917b5c675fd35c2645f96b10b6206f860de94ea1e9c1a4e778722f0c0bde85a5554a2b33ac1def4488d7a060978a706cd6b31194a42dbb157e6ecd9cae2d7d0645239f77b14ec24fa1b23c3e1203913c99454185f558f38470b090a51a1196152a669283a55be990df22cc4c43ca84b361fa52e14e9cd4766a4d89a6044690a", 0xb2}, {&(0x7f0000001a00)="c5f17287a0fc4b558ab11221877f87b7e9afe5d7a33539e039988f4208d727cfa9207b643ecd0344f92bbed8a979210fda0059bb2eec9f1164", 0x39}, {&(0x7f0000001a40)="f9fd9bba39515cd65a04ab50c749707ce58366ba8b871c15f312bead", 0x1c}, {&(0x7f0000001a80)="71fa7a6c92563c056b4bab64fdba0926c6732abea826798e05ffef799adafac0c92457c42dc0cbcd6f11862d991cfd44efbee18489a7469dc2a0caa3502836531077dd43fd3f15d58eb7aa2bf9cecc12f7383807447a2995ef7c4615fc8d90d3deb34c2bdf542887944abd05b4885645ea", 0x71}], 0x4, &(0x7f0000001b40)={0x100, 0x111, 0x5, 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0x1000}], 0x7, &(0x7f000000b380)={0x80, 0x11e, 0x2, "eb517993b0ccddb508f81dffb6af0e327a80108744eec5a69610d4b438081d451abaf11e7e0559d731732e9374241bf5a1f5d0a652d8fab100341265e261b41855b4f414538686c1f86d0b9dcf8616afadf3a8bc5151596e46c30014b0ac3ff5f16fe5a839c2abedf3f58af569"}, 0x80, 0x4000000}, {&(0x7f000000b400)={0x27, 0x9, 0x2, 0x1, 0x8, 0xfffffffffffffe01, "08bc6e171f0b9be28488d603fa9dfd54a3907474a67cd76267f2c4283734bc66cae2bab9d82370c7a905dddcc1e8b19355f4ece528386180d54a77aad32db1", 0x1}, 0x60, &(0x7f000000b640)=[{&(0x7f000000b480)="a43dabb67f4d76b87660eb4aab3ba60074ccd48a1d800f336bf5baa9f6681cf185fdbcf66a5b7555aeff74ca4ecbe0007939d2fe9e98be783118b21ca2d3102e8517f13900e1ff21555ca4b622f789806aee4eba966a1ea02b97800f8b2c67b77ef8a8aaba7aefd9da384afb0ce5700eb6040c70b5dd434822f3fc5bc95f9eff45116d1b1530a00d48ed139ca5e5cc12aaca49f3", 0x94}, {&(0x7f000000b540)="9551a7ab32fed68c083f436b05797bb5a217f50c958a1cac2515626c97f128f452ffc41aeddc8642a16d7fe1d91b95c725922c3eb415cada8a5a7e1ab5b8bb6bae07be172a203a2e56b2569f6932d423aaed6cf91e07fb7121f9ae4b798d34ef2641b780f2c310144b4887030180243eccc98126ef845b230ba4f30f694d40b408a9b65cf6ad38fbf9e77b8a82ce357cd456756cc6c00f9052276dcd9edf13c663425c8fed55a1237276e94f033e186f5ab6ecc1bc66d96745c4e68b4ac916bb048f1f49c64f7ab82ccb2ee34ca9f9f6857f42684628d00836e887e424f1e05824977639d78d996047f960d772f8", 0xee}], 0x2, &(0x7f000000b680)={0x1010, 0x101, 0xfffffffffffffffe, 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0x1010}, {&(0x7f000000c6c0)={0x27, 0x0, 0x0, 0x2, 0x1, 0x7, "a4b50afb0a9899d0ab7cd1d2d1cbc5507e5f38757d47c6c9b46f2d8d43d47e24067e9f431eb992171c93cc51180e4f4c5a2c6f731607dd2116eb71ec682016", 0xb}, 0x60, &(0x7f000000d740)=[{&(0x7f000000c740)="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", 0x1000}], 0x1, &(0x7f000000d780)={0xa8, 0x0, 0x1dd5, "46dee58ede8f606569a64e0884732c6b9706d10b92f6151a637ac32ba09ea68f7521d5e91d6936b438ed8711b4deb6e209129595858c2a72cd32193f7fac57c1f01dfbf10d84b0755e4369c58acd421d07261956bb8352cd99a3e63ddfecc143df32b6de46ba5975321c90d2a40242c70df8b6b4b5dba106b8befbc99facc0ef7bd69e7dd7c585d59b1be249e6bf43551727c55d5088b23a"}, 0xa8, 0x10}], 0x9, 0x8c0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendto$inet(r1, &(0x7f0000000380)="e57ad13a8e045acfa7bd00000000060000190a", 0x13, 0x0, &(0x7f0000000000)={0x2}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000100)=0x4fe00000000, 0x4) 2018/06/03 01:23:26 executing program 5: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x401, 0x0) dup2(r1, r4) 2018/06/03 01:23:26 executing program 6: r0 = inotify_init() fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000080)={r4, 0x1}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x912ba240033fa23d, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f00000001c0)) dup2(r1, r2) 2018/06/03 01:23:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xffffff7f, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x400000000f1) open_by_handle_at(r0, &(0x7f0000000040)={0x3f, 0x80000001, "4c7abbece5c4ca14877c2db2d864389879e1f5be70700bedb260d1ab371537137d454799c20cdeefe9fbdd5ed738eb4b64509ade3ba3ff"}, 0x8000) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) listen(r0, 0x0) 2018/06/03 01:23:26 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) dup3(r3, r1, 0x0) read(r2, &(0x7f0000000100)=""/58, 0x3a) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="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") write(r1, &(0x7f0000c34fff), 0xffffff0b) write(r1, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/06/03 01:23:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f00000003c0)="e2c0") r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x20040) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0xfffffffffffffffe, 0x3}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x101800) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000340)={r3}) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="1106060000020000df37dbcb2f43870003007e0000000300"], &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xdd, "40d598a868b6a5d22d63e8cd07682ecb7d880e1011a6d263cf0bcac57605e7a909cba774b64e5ce5f32798d88e765445b7ce67c4398d30ceac450b9fff8907e265880bb4f4efb6927acbff02b52ee9def177def260b49fd8f9c9b01f5c16d151c5e832600ad0dbd4639495e9e0231cf90f922b997d65b3135569e379f4e06b96a667888a4e84d35d75b97151b173eb0b62c5400705191f930d0e3ab56364e86d312e9ac745bd03d7ca2a1e0f11be1dbb1543bf7a14cb4b6128259c6b2783b2600e6e3c274257326f8c002351b3b320b4c30d8b65a6eec03fe40ed1fc7b"}, &(0x7f0000000300)=0xe5) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) sendmmsg$alg(r4, &(0x7f0000001f40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000500)="db4b6495f6186106b4901f8c772a9b92ad5f6ebbfd059460ac1929517845ffda3f1084b0883c296d98c93674889a32c411126a60e4124566a06e468e66466af2a47c4d9ef0c2dea82b65d81516bdad407889f631b19030af7f1631960d3a1b72f1af1cdabc974e3cced0ebb0fef25faae5cc3024d7c9de7be56a544d2bd6773a78e57a9bfa2625b114c608dc5b763c420ebaf9f92f0885b51506a34853dab7ba71a72060927c4b0276f702a9c186c4814eaaa79edefca738c82af052993b35e5e76179bd5642c7c3a3aa51e728cea15f6d108a53784e99565d4adba8c61430c2ec00f30a4607b1ac543acf503ffd0add9e8f21ee7a9c", 0xf6}, {&(0x7f0000000600)="15568db368223824fde066e07f66272f6126b47792fbe4cd39164a3403dee24a485cf3517291626d4403be86c3b5e2d43644c291081e172d3d28de8c18b707a6f6a7d9471b5afe02cfdbd8e065ccbb4f3248e2fdddc32c5e193c54db1444079577932a11a3478b59858328f5bbb87396388bcb2685c3cd953ef0b1d208a67640b3adc24c649eca587496ec8c3aa91aa46417cb5f1e06abdbcf0ece5bbe171f3543405f85410e8991ac", 0xa9}, {&(0x7f00000006c0)="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", 0x1000}], 0x3, &(0x7f00000016c0)=[@iv={0xe0, 0x117, 0x2, 0xc8, "be3cd16653aab7ffeae40b023d8456a213382aa4f1bef6337fab226051213c92fcd23630f9efc5cc4f7ad1d439828fed15f4e5c3b0be20239829679e8d2af1cd207c679a77ae219bbc9291d00ec9dc37fd7f2207b6211bf10ae8e506e940dc3edd75bcb12736b56e4cc1c3b5472a77ac3616aedbbaba91347a7e1a98a851d4c0cae3ef85676bbb61d85cb78bcd18f71c31d59057744dae707334156ca458ecb40219243dbd227d7400a18c42c13c90d351c2117be10c9a427fa2049695ec2623a46c898410a332b9"}, @iv={0xd0, 0x117, 0x2, 0xbb, "3e103ba2f12d743f3457911616afc17354b094f943cf468314475c5cbb00ef939f292fda2653cce60c3f2be3a2d2de0ec70c126bba88c5335c69806b4651efd753ffdcfd9412481df03d8d0611527f40454b5a4a5d9415f139e3d40724bebb713615162addcb32bf0d19b1e371a84517f803e65d0baf1f9a37a9e1a63dc3dcfd28c308e8587c1660620bde3f229b6ac0112034f161d132ca9e59bfd49f3ec996b8208aa595a6d71f7ddee06f52c960b500e836a8e690c86dbf188a"}, @op={0x18, 0x117, 0x3}], 0x1c8, 0x4800}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f00000018c0)="45fe766185e9e690f27ce6d9b5f87bac2d88988cb74b63d6828f473ae895fd9f477cf742c4018dd3b05c8fb475c19d3cc7ef0e5a1f75639580e4273d2833bff5728c85d696dd2b350e8440232c1375bbbea52a4f28da71715e77f4d7b054a1b8ffc0776bec02a11b5fdaabe0c767be5fb1c9660a5fc9cc055f8d081500a00cdd45f6c5cebe8e325490e1c2be2b41d3079b93ea4b35cc1e24a2839d31942aa53561808b804e81d29a44854ab52451f7b8b9", 0xb1}, {&(0x7f0000001980)="da6d113d07e8d9e29a1abb6c5ec176d06645b14f2ac23eb349d1a6954d7db30cc2dd2906a66dfe9576d60599fbd6bb5c50f3544b6129e7da5c1ca267dd08196da3adbfcd9b34ee837824bdda758b1d7d39aea9bcd0ceb2de98b2f7cbbe4cbdad97fc417b78600146c311b3789eb3e4a9b37dc13349dc6ccf2478c50aba506eb2adb010c25088f7860761acd74c1881a9a08e9af37e2e2835fcfdf216ae7ad9f841386e39e2c0dc9d383f5de9061333", 0xaf}, {&(0x7f0000001a40)="c09c0e86dd03cfe18cb26ec6f5bce3f4dfeca42e5d20173bb41929d0db93d5014cdf6bd09bf5792f38a50c9662569af788d1aded93a11c64b058b5133bf3250162e58e9178521897756471284aa9dde83c4e71653a6eb424dc781dddc4f80b937c3ff04bcff4eb4e55a2809fbb2bf63bad97a0277ec11ab1dde4efb23ebb4112d32fa947ecb859e0d36a1a8b35ba8f6474b10fbc973ffd043ae8d427eb21ca50155504e59338d5e084d3dc74ad35ff24767286b9f892bbc6f02e0e2b20579bedb998ac3c8981353725e2e5423c0da47e52bc8aca02fcf675b9", 0xd9}, {&(0x7f0000001b40)="2a372e4e22007a707751702e2eedf174450b300bba33f7cb1831d50d0b4b54a35cadf03b7e2a1efe2c5fa7b65331bb0a178eabc0a92424729116243db8768a51b543edfea7f56cbf548aedd58cfc5255f0bfeaedf576b075ebb4c332a162f89a7f23e72c30d5b307bb72d4c44878261474b966434edbd356ec086d2ac8eb161c70e8c114c9eadd69d03fe64f7c8b9ad8cfa62a036b5c494550d9d70aeb", 0x9d}, {&(0x7f0000001c00)="80c69580f9b5cadfeb3008408045f2b1eb8b46280676dff1534ccb8ae9ee0b78a07c0bc03adee6464c5442e2f5225631a18d089afc3862535dedbe76d2ef9cf0329eeb7e9b45d5c69d48f7acdc8d6d857c8bde2c197817c03e193a1ff70c3dbfde", 0x61}, {&(0x7f0000001c80)="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", 0xfe}, {&(0x7f0000001d80)="203feda8c0082bd29400cb77574a13768efed24ae25ab4f3afe193fbec49e7c60df5e851e6b3a9de3bb66d26c83d153562ade02deba8c12c87d65fee10423347b44841cf6ce220", 0x47}, {&(0x7f0000001e00)="dd91aaecec96cba1b6b1f9f522704bf45a02d51bab7cd072189a29292f0fb87a3fe328ad19aa9e7e24bd745b82607a21f60b8337d45505949a54839d3bf5704e633dbfb079bbd2685563275d7b70582c91c542cd0e20ff2a73ac6175e295b5c5e31e55", 0x63}], 0x8, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000001f00)}], 0x3, 0x4080) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000240)={0x0, 0x2}) 2018/06/03 01:23:26 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000040)) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x10080) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) tkill(r0, 0x15) 2018/06/03 01:23:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="00d106004053956e1e57b2b292549628ec6d1273936b731d7e8cc1ba053bb25a8c3dc97f8bc2bda27804ec95b28912e3266ec3978428c8a6f55c8a58506b5ce87ee34d971fdffb0cd3b5bb820b44170556d4b16ce41997369d97e8d238c59c7a5182c246573baed37120b02b535d586628"], 0x28}, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/168, 0xa8}}, {{&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/240, 0xf0}}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002480)=""/50, 0x32}}, {{0x0, 0x0, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/131, 0x83}}, {{0x0, 0x0, &(0x7f0000003900), 0x0, &(0x7f0000003980)=""/114, 0x72}}, {{0x0, 0x0, &(0x7f0000004b80), 0x0, &(0x7f0000004bc0)=""/131, 0x83}}, {{&(0x7f0000004c80)=@nl, 0x80, &(0x7f0000005140), 0x0, &(0x7f00000051c0)=""/57, 0x39}}], 0x400014c, 0x2, 0x0) [ 333.952005] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:26 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x83, 0x6, 0x4, 0x2, 0x4, [{0x1f, 0xfffffffffffffffb, 0x8, 0x0, 0x0, 0x400}, {0x100000000, 0x0, 0x6, 0x0, 0x0, 0x9}, {0xfff, 0x4, 0x5, 0x0, 0x0, 0x100}, {0x1, 0x100000000, 0x5, 0x0, 0x0, 0x402}]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000294f74)="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", 0xfc) 2018/06/03 01:23:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) exit(0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0xff4) recvmsg(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000300)=@nl, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000740)=""/69, 0x45}, {&(0x7f00000007c0)=""/153, 0x99}], 0x3, &(0x7f0000000b00)=""/233, 0xe9, 0x1f}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000d40)={'team_slave_1\x00'}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000d80)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) lookup_dcookie(0x6, &(0x7f0000000d00)=""/41, 0x29) getsockname$llc(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000cc0)=0x10) 2018/06/03 01:23:26 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x50, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1163484000000000c3eb721c02a79973f1e30000000000000000000000000100000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[]], 0x0, 0x0, &(0x7f0000000300)}) 2018/06/03 01:23:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x3, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:26 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x200400) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="c7", 0x1}], 0x1, &(0x7f00000001c0)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x4, 0x6cda}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0xf6, 0x2e, "343652184b30e3f5e323d30d06a38941f3327f7a8c365c7d62d81e9b15a2820423af9e404b121de628caac03bb2efc7bf033414d0d44b53a87b4c0bf453358ee06bf6720b2bb02ab10f3da2690923be79c91a2e5db97e054d7a579e95ec17536ca0c490027cb6ded88346aa447f7d458431f80c1621e92b1a947c6c57c3320a8273923b5e537a75b1eca2fef2722edb0416763ba442dd0f1a5f988e4e1465c76e1495ef85db902ac235cbd25abe75ce9cb4c6167eaf493921a458635b8180ea15f"}, 0xffffffffffffff97) [ 334.103616] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 334.111189] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. [ 334.140921] binder_alloc: 22860: binder_alloc_buf size 70368861618176 failed, no address space [ 334.149841] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 334.159195] binder: 22860:22861 transaction failed 29201/-28, size 35184418226176-35184443392000 line 2971 [ 334.187989] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 334.222729] binder: BINDER_SET_CONTEXT_MGR already set [ 334.242306] binder: 22860:22870 ioctl 40046207 0 returned -16 [ 334.308852] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/03 01:23:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000a9ffffffffffffff"], &(0x7f0000000040)=0x28) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xf56, 0x2200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4059f101, 0x3f, 0xc, 0x2, 0x1000}, 0xb) 2018/06/03 01:23:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x2800000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:27 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) fcntl$getflags(r1, 0x40a) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x202) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) getgroups(0x7, &(0x7f00000006c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002c00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002c40)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000002d40)=0xe8) getgroups(0x1, &(0x7f0000002d80)=[0x0]) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002dc0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000002ec0)=0xe8) pwritev(r0, &(0x7f0000004800)=[{&(0x7f0000003300)="2494dda167549477a042f0045f3a764949ac14801b6b984025cec7a157a21a80be58a6a9a8d6b6f937d96144a8bf90f326c5d1b821f3c502ceef86a8480e091e91864c42052284f79e4d6dbe1e86ad2117178ec4eea35b27e0cf4b8f504724e3db90e13a27160d1bfad9befdc414825cb3f91fbd5c18a6ccf29bb5530e80eddad2b83677b6313079a6d7570fe7b556ca22c9a00fde0a6d2b890af0b9ed695efa2c485cceba470c994cf4d1ee451645b8bb4d1d8acc5a04a885c019cc", 0xbc}, {&(0x7f00000033c0)="770daad45e82e79d6e9e94f0cf102e21a07f3f5bc76dba0b88491286d4f6fdc396486bb33c2f6ee77f2b4274f30883e4d8426954319a378de235a5e12def6921e1367c4d2827918a030ea872e2e544fa19", 0x51}, {&(0x7f0000003440)="ba19c63e78d89dadc41a39a7d9a8a6e775ad1bc86a4cb052ddb12271a95aa2c840d53bbba6c76edfa423359ad3db4108f25ff6a0431b7df1170864c91b73e5328b563696ea4ac2021982f68916265a6c7d9526765731adb6248a79fca5cdb5ffbbf5ce6a533b6fbb0ec04c3730452c47b7ce2d2843b69b9ffb8e4bfb3c156303c812a8cbac85774780b386f8625ac2504b213b25f917af27ca0dd9dbedcb932278b08d659b328debd11de6ba8a8a7c5f411f5801f83b28c60f6969c2b3398ea9d165379d8840dd6200fc4b04c658d719be022b411ba2619f9623511a96a81692b1d863a3a02e0c793a1d8af76c4ad176a1192649456eba644f1dcfb90aa0a7eb724e9781a3ec381b6d888106850511f29dbd989db1c47dcacca69037e332fabcc41093f67c584a7d78ea7df21e9ab615f5ef757fa1ddaff8baa01056dbf38a2281e84d924c7e5b39388f4ad894d8987a102dbe8a2a62ea05f21ee230005f6f0681fdb0910f97577c7ec5e21b17268b0da5659da5214c72491c52680bc8246bf21970f020ed45858b26a3d659055aa7e9500b18ca4fa424c5b53ed20ca58471dade0f10de8020f87f72595d2100d1a72303b2d8a373b62c66a9cee1fa3de73d767efe7c71a7c52dc47b6278e9b08d0c46df481c69cd01e6b4ba0fe4005b917aa1b9cee035af462b6b904f10ba7991d55fee7f92aaaf397a004a2963a13c25051e932be6804eedf47a7d1b9e2130184b7b4af53634ef418129eb7db6a2a704456db90a77a426fad7049fc3a453cd2c9daef8f47f7a76a79abf70816d62cb60040b4790260261d6829126aa0a32371170d84ba879d8955b27cd1c1dd345f1833a5294d66b3663c80fae1f2bc6bbd9a746e5b49cc61bdebfe9342da0368c76b9eecce3e120436c902b176d51ed3be7092c5d520f11333c6b379c938a6cf2cdea8d334087a2021512a63e48acc8e83200f0ef6f0585670f2ed71c09eb5503eeb5d06219d21d2bdfe3713b27f505113f692ef545ac26bf2743642852c65eb4ff1391d5598714c8ee454966684007475b1ee1c5c2f5f3d94d5f6df578692bfe860cb34d0f7ce52ddd3d244c1d31e3ed2bb984473eec2cdebc77b403e4e6de515bbfc11ce08293be75cca4812636827dfa7e1d046fe44c9346879a6e27f0de3bfce3be4e865b971fa98221d5ddfb78daac9dd6a5256dda6c711b3bd2aff56315d2defde227e2291cc5cd7694559d24584b0375d80f2d741cfbe192dc55af63a9edd4630bf547934273293d621eaa9355262dcee4bc5860c2211c89e6b87da7c82f722cad46a0a15db297a46f2cdd6300ca65659d60ff12cd64ff17995c2addc948a20772ed209794ff66aa55e1eb076d297ac376c7b6783f78522d8e8e8f01cd35ab5c476535cd1405adce8bcc2920640fa6fde2e07252636d120bffa53a4cadcbcdf8c0d5d3d374fa45dee04ed68a2bcf2d30b700e72059e30aa4ce1aff2b20d4692f0345ba5dd4a3e93b2f665cd08edf6706a165fceb61bf5b805e910a37de0e751fd7d34f1afcd971f32abe38ab57cdd143adce1806475923826bfe409cb5ffb2bb6ad00bee28596696b8ee4d17942e1d5947d85d17195e46f762120c40cb5d90712fe387d29a17d3e5319ffa0330d68b825cff74c20aea0de9aee48c0d5fb62a391574e35bc199a4aeaf91c2afdfda9f4a7756c07836b8da65c18dff23558304b8fa73cb35759574ae37c522e6b7708f88bb0fb33b7554e99bd7f518787e261847a657e8fae5cfa4699adf7bcbe9d76209af56766909803c496215381bed4e9cd93e6983746776135153ab6d227faebcbc68c55a3be2a3d161e8cca4d979e0a09049891e13ff3c5545cbc31f106b8a035f75af6c7a851808128ef6c510cfa2713d5f2979c5daa709c2e99e995292fcf03be2ccc729675c47676b94e9363264801f5229b445e4847e70a09de12ec86e84f9fa56fde9aa9f0d6a7a9fcc9e7253ef3a3ac96b1c8ce502c81d98948a3a497a95e113301a1822b2410d227e36ff1494da08b896946b8c0be2c6a95c67bafc8dcf5e834e4fccdcd4765da5f4d882bed782715980dd3e042f6ebb5eb1586e59f9ddc827e7e73156275004e728ccd48bd49a7d03a3f5af9f914cb982886d9eacf5fc03feb7aa1b01588a21188744fa5b03104f4ff8d41ba125ab76407939e553b43a3a3d7b50d9678eadad7d89376a22b52fa9895cef3a494d2643d4d41203f3a3165800015d8b516ae3d35bc5ed4616e74ac5aa7c817f32e793deb716291f75a0531ed27bdd32edb2086723eb461d60f5b010b59f3c23ad3a27b6421e15065f94371f3a490e29ee294c8a9fc80203329e873fb4b4d18d94da3dd0d66f5b7eda59919f37b5ccdbe866615927cf7398b0695268312e2cf48a15dcff45ced503d05742a820bfdded8f0f76e1074611666db8f7a06a7177a933738c64aabc89069f171f5ace719a3b85fb9181c89e7cb5feca28c04ff982ff043c59f0ffea58a25f0d3199f2c5addfbd883f304690e824c8e50a71e65a7943bfb0071ce4c7671e99a57a6710c82e8df506e6387563cebdea0baeae0573f0e54d16c672d06340a8faaa703e5dc5d24324e4251c5b4c52381b3b4a6d40fbe72c2fbb04c34f26aec4a92096a13c138601bb7c49a817d30478bc4fdfbca147e354463e05b3d5466bf5da1d5e766bf082dff40f23f45b1b98f6a6f0dec13e4d494b7e33f410aab0348c06921337ac2e39ea95a6683396e73efeef17b9ba19fd9074e4aa4ffff27a626f89eb4c1e2f5a96883cf18171e97b003a83f0aa6b5d66a3626cffaf13c2360f80ea67b24e9d531c16b79ded2b30492fdcf6da52e9c6eafe7f3e4d182a1652d9c63094ab3cf06a12a4b145497c6e35e96d373915e93086303aeaa04fe98cad4ae4b198438ec036275518350dac10bc4925f51c16d4e8ed0632bc64c245eaced127b6c7d3d595eda4470d9e1bad9a9d37cb7c942873e2537471d5709ea8a5c9eafe2d183e4924eb16e885badd1c4b932009c7b970e699102f272667f28a2250b8582df6891c38f1204be2f3ec833c0cb18daa09c7e7d25a2bcc2d1b52f7c86d1f8c9abc48dfc39bd99bb562064fd597f74b735157beb42dad6bd12885204ac006b49e42358b36f7307d26ec1272eb3997c3643afc02be6b7d43c364a8c390fe825fcfbb0fe5b56b8f918bb8894fdcc439411e72a667026fe1b1f1f46ec39b8cc70936877a899e93c6e6e59fa640f989eb8a3082fcdc6a1d5f9cb98e458e4a4438bac479e236a80e74c0496181572f9e13b89da938ad0037df5ac8a49ab8699ac3e93d1576e54682298c2e4ee68ae36783d0f2de8723cf18eca983668e1a97f34097d8ae2e1a398f3232fa14a1e4388dedb3e4388925a39e2fd6988cd6c2e4b2b1baaf422180aec89e242e0ca068edf10da363dba48f9028d66e61a865bde67cb4ab381b4824ada49d50b05338ae441ba53bc7e42a89daaac80856b9255576845ba06b0af394d13a2e69e71bd19cf34e39c3047dffd7d21a4c76bc2ca0e7b9562e72e0c3b067f2414b7252e65803df28f42850ae7d4d33ffb60ec480c833ff115140d432aa52953c5976585a2704abd98ab621f04293872f07ab91359f98ba5cf874757da12c3700a59b8e3bff2e0a4a7ebcaa6fe53f9c4c70e0bff875448d3e1efe1f4ff7d6011c4e96f7b6d0ca029876b9c38ffe3cd0440167d94778fcdcbd2eb3649e1a788ee1bc9eeecde2fd50816077d0ee985fa16ac91dd249fd2e9183729e4c27c64a5bcaf3470ca639e77f2ed7a7d6c617096eb5fb5a89f0518a36be19c46b37b13a7c3570e30d7d56005a1e48313f608f2a77221672c04efbdd772f1ad353062d4f75f1934dc234d670e9978e235adbf08da5006254d1daa5f3edaca667b98d9a37c8f3652e6aa8afddf46ae4d87ba7aa82c11e0d788da5de2170feb48ee5988d40e90c9a6b70cbcf9ecbf65cc5922bf05e8043a72b9fdd7a72c5b28e29f9577b788bb7ac2d98a4a88ad1521f5dae717f5f97b44369ff36fe8f2c8daa4d78ba549bab2bddfb9949475208c7803d71c6b6fa45e3ce3f8a657a6c57c9a2ad413d199dcf972be70780887285c7475e36607a8595ee7e762c345c2c41883b25f0b324406d162a127f54a02dcca53b0f4785d5c7813a24bceca65fa381421714bc4dab5d8b974129a96f7a35f1ba8f0ba3f35b815269def44a9c97edf39ab520df6e7ac8b9aa5410876232346b65e3fe0bdd2bd1eda5c72cd998f6ba229a513d667b5c9f5543259061714292e5fb4f0a425e1d2b609f61c7d7d066955aa9151cf4c3cb58275f6ebecbc553233c163a7b720f2267eab114f125962145232697c8cf86bfc199aead8f4670796ec0ff7592a7f92e4e93d72e6959398c61e100c4ff205ed871a1e2269650583addb720b5fafcf508889a623aa27b627c47635a08546f1b184c369f592699b26a2545e180c49d84d1a0ccd743bd1ca61843ce7e3cbddbd78db1853b890cb12b626776c045e694d6f3c08dddf6e90bf5982e6ceba35a5f3f5bd7e4cfd11b73bd71613bf8fcdba3bb8a7ca18dff1b71216b56f31f6ef3a9be6be9620f07cdc12d99e76e5311860f77cd1b3283c8275a8590c4b7de042f26d227879be1edd3d2138075e8fa4228037d84ca55519eaf80b3fb7951febfba41f4989a61d0826f442ed0c0b4a2da557c83ed437a3ed22f0cc6a3cb5256ea8d81a05f97587dfed725fb070adcb14af1a4c01464c2fb037e6aec64671a67662e204130f642f8069812081680cbc5d940a6cbe19a90ae5bb43b2f79abdc6caf9b928936f29435ceaa6e4b00483ec01f9b805f7a998fdecaf90314242fd7d30a7a1b19fd5d577904db61c531ea95eddcea2f5a372566c9a58943b0bb8ef4210ebea1e9719eec6ad990325347a0f5ed291520163aa1bbb20f5b80ed29c82bdea53e19bd585a13cd74069bf994f11e3a7ea454244301d7e08534011e5adb70aa78023a33b83a315d96477bfab25d69f3ed4cb5fc99a8c2bf9ed97a31b601b7ff0eff76afda1062977a471efbe9ed33e10963ae9c75eb0440c5cd0bdc1bc35b6ac3bac3f64ca7eece4f59913ffa0f303554f56bad714c3c20a9d8701cb52aa52eefb06d005f69a8e78b65efac7f49626a71a98d3d6d9196a4c0de69789e702ae0e1cd03722309f9fe6c26798e52b6c116e722abb5f121a3a926f3418f91246fd589ee21402114473d6e11697d82e52f4c66b2734968903486e25e15ed2612ea5aedfd4907ccd8088c5ff5e27e8e73afaa1b0ab4aa710c01260d55f2af9babfafd4298313962714115d8a90eea136faaaba243c2eb5d2531568a91adb43c62705af85a7be1d6c93c61ed37606485d19bb6910dd92df445182847a23c13281f490d4d4c8c11d47d7893db1197eb92f2fab4dbb2ba002b7c9d62b2eb698a52dc0ca1d5b3211986d8fa0c0e87faa4c48a166df0d23191127f2bb6f5a9df2203b2ed35657ac892340d2d29f37cecf0919d24e757f32ef2cbb4bb46970c18ea25d0472125b39e25d8ce621813040c3938531304365d51f1b69e47cb2e79ed1d59a40caba469c20a4c4a9fa2814cee489a6ed5b9c72dae35a5e30f4bbbd8fdcee49d4c957b86f4a440aa893b1ef4672b6ef2d8c49a94c92aa25d8763419b245c296adf5e45ae94ea9c0541cfd17ba1f3f8d96b1999c2f8acd3f24f0c0edcbd331aea43b526bd5dc048b59e3632eb57de9fd2504c4527b5b3073c92e1eb31e71bf379f2aa7433f64bcce0b0f2b87af584b41e0c72226e63c6b38f", 0x1000}, {&(0x7f0000004440)="ee5cfec1b4bdd19ff2f46f135a3f4912684de5fd7b70178b4529d7651a5eb9804010a5548035358f6f2a06eacc44dcc1fe70a4917f6da5db811b76623bf6cdcb036daea3f2499d32e6cda208022e4b358db50702d759b25184d3501410dc0f27e61ee128fc93bdd7bffa549d98a46c9625bfb9e82d8ada60a10f163456896a487af168a4723f9dc5", 0x88}, {&(0x7f0000004500)="2e0e9f4dcb9bb0aa857c184607be3e08c36135d64f491a876d069c98d3b9919e07ed349b5cf48aba297612ea81c781f063850b40af", 0x35}, {&(0x7f0000004540)="120b321767aff508bb0319c01a2fbe1d785940184937a9679a07c5507d3b819547d97df18a2d3d498e2f818c0fc9f2d7ceaf758fa2230db529dd6857cd07bd47ab29902fae1c4e0b54a8c537f4a40831fd4711315e6973e3b5dfcd388c95d4a41602215febcb0fe5c10bae2e57c0a7b7a0742a251cebc69c4958fa30e56d23633a84ccb1c87af3280d2c4ae0b48aa8dc9b594095ecfd79e4a1cece85a090fe21f63f59dee4fa8704a6ecd7ec0be81daee0c3a5b21300aea9f18b671dc35a624004e2", 0xc2}, {&(0x7f0000004640)="1abf40db6aa24b4284b35ec567e2f9429627f4b89827fac25a9362a7c995ab4d60682c72dc2e9b3097ef624d26c1a559b09d0917e28fbd8b7b678a6d77d8831b1e96263044fbafcfaae230b4b15ba5a0ed207722b6f0a9fdcf66ea971b473edd65dfb32f5b3e4870d9b85a76fc73476fca4ec8d212b8d1df13720a8dfb2ad8e06e0169bb49137a6e989cd838e89e216a9bc8b51104007bb88700", 0x9a}, {&(0x7f0000004700)="ef3061fc7413903140752882d6c3c7bffbf5a1f3b03810369a7512ebc139acd89fbc67a417c660fa939424dbe0d7269d59bf38ebbd3b9d628bd4e0d9103c7905db5c0dfe668cf06d54b4290dcfb2f94c07f4bbcaf56f40b1dc0b0735a68b282d533443dae7a370d9b0db58acfa8558d3e496612a40f5415b51cdde420f50b6cc730ad443dfc90ec25aa12a280e902118afcb6c05ffb2ed00c2f13f783fbfd5812e4ebe3916875c036c802861f7128c4a2660050ef57f38364778523839f35d221c55cee53eb28bac51c590f6c96b17951d975f85e5241dbcf3bd731fbf22d2e2e30310e042", 0xe5}], 0x8, 0x0) lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002fc0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000030c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0, 0x0}, &(0x7f0000003140)=0xc) sendmsg$netlink(r2, &(0x7f00000032c0)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800080}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000740)={0x106c, 0x24, 0x110, 0x70bd26, 0x25dfdbfe, "", [@nested={0x5c, 0x54, [@typed={0x8, 0x4e, @u32=0x8c57}, @typed={0x14, 0x43, @ipv6=@loopback={0x0, 0x1}}, @generic="3f77010df3152283db3d08", @typed={0x30, 0x58, @binary="0f66c5e577ec3eec1cd4b7fb01f1662f01ed7b38d1de6489b4b9565a9c7b957e35e9478ad4300da751"}]}, @generic="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0x106c}, {&(0x7f0000000380)={0x190, 0x42, 0x0, 0x70bd26, 0x25dfdbfb, "", [@typed={0x4, 0x33}, @typed={0xc, 0x63, @u64=0x9}, @generic="e3bb76e50565c5ec5629ac8363fe7a74c984241976d1310911b6623faaac10f790d7e95446eede6ae7b1f12bf847f5efb27d896444102e06f33f883a7dba48501e9635d2b0839a6f022656c83ffec3d71f1c87f340aeaf6acd63e039b9bfbb7dda3126fa6aa039f293cd38f641269e6b590064a85afcd7244f4efc", @nested={0xf0, 0x7e, [@generic="975652406444c0c99797470c0c1d445c22cce0f0069daf1f71b4f39ab3451e249e74c4bae49afcd183c1ce8ef18c312693d46353a5f73ea382fa6f2c2e5bf739a802f1b0800d3aeb4814ad9dc21ad8d1", @generic="9fac3abf3898211885fc7e92f2d059cb1a4e96e908949db7745cb78301bdf212fcf427974be16614d160034340f06ff6154de978b8e1012a26f25ef76f02d489f1e1844aecaacd0b3beef532a290de461e9054ed4158d16b22bcaddbb1e9a7d6538a380f4616e461b2aa68bd52eb48fb24e56d1933475a786df4ab370ed928986efb1074", @typed={0x18, 0x2a, @str='/dev/snd/pcmC#D#p\x00'}]}, @typed={0x4, 0x1f}]}, 0x190}, {&(0x7f0000000200)={0x10, 0x19, 0x600, 0x70bd27, 0x25dfdbfb}, 0x10}, {&(0x7f00000017c0)={0x208, 0x22, 0x300, 0x70bd26, 0x25dfdbfe, "", [@typed={0x14, 0x8b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="9b2c06b5d5e43e5eb3e89f51fbad3d26ed4023f8cdb45a42c8fb945660592407c85b9100fa00b931b90aa388b97ef5b3ad170855a749571ec4b627cca881f6bea1ffe80f224edf9a0419a0798a7b4bd84db1530f16dbd2a04ada3e3bb9f610cb0d5284c0c8cd3603a00c1b4831f3690414d632195bc74b72ece6d43577da56426b3b6b53f95f02753ddb5ee309f422c84c710a53393d96c4821be618af2a15ef52fa11fdfb2f5245f15e0eee6d4e3ffb15a08cc0542867d67f53f53f8fc470568ea97cfc4b853e7410522ca4458a512a3ed7b22c76ef5054a03ad26d4851", @generic="ff4679aafa924c8b9d898d52f1523fd1b24368b952ba0ccfe0e94d4a6b841e5d2bcbe586e5f0070deab6f32c1afaf587f628ddda25323a234db4f87e67e6a5532590bb4f", @generic="8789c42ceda86530240db7b3ccdbf0c0ce692a143cac19a9f9cc3ba7ca6b033cb8c188ab8d7710e84bd3267ce486a2859143bc2273faa77a3344ebfc12078b53ae84c5864f6793d3e5e624b2324d6ce23e6045b36a49786583a7c9037226e19a08d5ef68d32f4fb3f9ef3c28460c5bf79dd42640491ec582cb90b1fac33053e3adfad4c819da51074e4a6913d1842134c93c4ab9bb798a2ef147431c9f9a46f82a6d944d10fae72d03695b65a422d8c8ac1f994288a63dfb93fb2a9d7472", @typed={0x4, 0x2b}]}, 0x208}, {&(0x7f0000001a00)={0x11fc, 0x2e, 0x30, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x25, @ipv4}, @nested={0x128, 0x19, [@typed={0x8, 0x7a, @u32=0x2}, @generic="45e3534950039662a686d6c6de5c3d0af77017ea6036bc68340fd9d4a45f8dca9983abcc0d82", @typed={0x14, 0x4f, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @generic="4a544e43da26e0736f5c2e76e61fb2eb7e26ede1e8fe3260fd257d8cfc704cca44a65130a198eac9eef0b3e2ff5e7625a660103d4eb0bb95f612341f9fc7d696d09dbdec368ebe29a55f5ad20b32e00888c241e5857bac257e9f0424619ee3eb0c33defea30c28673c53686f", @typed={0x8, 0x20, @u32=0x6}, @generic="9d4f64db0a369751a7d21e44dcaf111a3e79094ff4875aeb6bed045c8825031c86215182800412b6493d07e2570d3491287857edb07ed99d1960841818f8336449b1dd153efa2b2b25b58d38b84c1e35aeab0a83b8926ef0d2dd5588b5e6588809461690c40440f8d4ae8127ed"]}, @generic="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@generic="c24c18827f3e3463c331b78cb0d6c6e1a7d81b4d970c12622652d301a478547625e27718079479f9be6d88ee9e506ef9a3136d35c0f65c9e47af9a9c67636d32279fccb8a424a59585e89c1084093523d849a27a6e2f9d2b0106474fe11712b7e25ad051b88747827d9512fef0b7e56d4ad3562b1cb014cc9924e82228b7ef4818dd21d364dc14fad0ea53e4273e0b7b3588cbf7a0ac4b667d98b2688e528e43ba2d6d5585901be064ed302b25629f14e78d3a6c31aaea04d50e6a"]}, 0x11fc}], 0x5, &(0x7f0000003180)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r2, r0, r0, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x108, 0x4000000}, 0x40) socketpair$inet(0x2, 0xf, 0xffffffff7fffffff, &(0x7f0000000140)) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000140), 0x1, &(0x7f0000000240)=""/253, 0x4bb}, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000180)) 2018/06/03 01:23:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x5, 0x500, [0x20000700, 0x0, 0x0, 0x200008f8, 0x20000b28], 0x0, &(0x7f0000000080), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'veth1_to_team\x00', 'vlan0\x00', 'team0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'bpq0\x00', 'veth1_to_bridge\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0xe8, 0x120, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @quota={'quota\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'syzkaller0\x00', 'eql\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xe8, 0x120, 0x158, [@quota={'quota\x00', 0x18}, @realm={'realm\x00', 0x10}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x0, 0x0, 'eql\x00', 'veth1_to_team\x00', 'bcsf0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'veth0_to_bridge\x00', 'bridge0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x578) fstat(r0, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) r1 = syz_open_dev$midi(&(0x7f0000008080)='/dev/midi#\x00', 0x13, 0x28000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000080c0)={0x6, 0x10000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000680)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)) geteuid() flock(r0, 0x4) 2018/06/03 01:23:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) prlimit64(0x0, 0x0, &(0x7f0000287000), &(0x7f00000000c0)) 2018/06/03 01:23:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800000101002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x80000001}}, 0x2, 0x9, 0x0, 0x6, 0x30}, &(0x7f0000000240)=0x39c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x148, 0x3d44}, 0x90) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond_slave_1\x00'}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x7b, &(0x7f0000000140)=0x1) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x10000, 0x0) 2018/06/03 01:23:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000072bf21ec53e6e30be892f23d8519012000000022087600000000000000000000000000232367b797b5e8f1a783c60b5bb1d193bd75"]) mq_timedreceive(r2, &(0x7f0000000080)=""/156, 0x9c, 0x9, &(0x7f0000000000)={0x77359400}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/06/03 01:23:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008004000000000000d07ee5110010"]) 2018/06/03 01:23:27 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd6092c80e0008330000000000000000000000000000005cb7fe8000000000000000000000000000089078f8ad5cb41f26154af2114aee17d8cc8a1a6d2fa6fa6ab3c597c705e1906fcfe1f685b59a22eb42eeff295f61624a33eb6a1e4032d9aedd3b5e5c364bf64b82e4601188c1d30f4faa28e38afa5cbd896bd5058e76be458a87fb7724"], &(0x7f0000000240)={0xffffffffffffffff, 0x0, [0x100000000, 0xf80]}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x440) [ 335.133455] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x9effffff, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB='\b']) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000000)="66b8ad000f00d03e0fc7593366b8b6000f00d836430f06c461e77d80e10000000f005c754c0f0018b9800000c00f3235008000000f300f01cac4e29d060f", 0x3e}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 01:23:27 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2a0200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0xc5, 0x5, 0xfffe0000000000, 0xa03, "19522c3f45e77597b565cf8c35269ab55ba884e870b8b36e335e19491d4aa18254f589e16e9a9ad0ddcb86ee", 0x81}, 0x0, 0x0, 0x3, r1, 0x81ca, 0x3, "e00bb4dccef23d80cfc318b835349740fa7ff36e76be74e8fd7adb2dc0591350d5dd3e100ff592c4b691f10469a38dd082e8b157322ba03ab4543f78d01b462f", &(0x7f00000001c0)='%ppp1\x00', 0x6, [], [0xf61, 0x0, 0x1ff, 0x5]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x1, 0x6, 0x5, 0xa82, "fb2345b6e01b621bd179fccbec1b3df26244a10b78f12aaea81cadf7d113ea96a2b180cf3948688a3412832c", 0x8000}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000340)={@rand_addr, @remote, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001740)={@loopback, @remote, 0x0}, &(0x7f0000001780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002ac0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009200)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000009300)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000095c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000009580)={&(0x7f0000009340)={0x238, r2, 0x1, 0x70bd29, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x21c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x238}, 0x1, 0x0, 0x0, 0x24000000}, 0x400d0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000500)='asymmetric\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='posix_acl_accessem1/S\x00', 0x0) 2018/06/03 01:23:27 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000180)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/06/03 01:23:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) sendfile(r1, r1, &(0x7f0000b58000)=0x1ffffd, 0xffff) 2018/06/03 01:23:28 executing program 4: r0 = memfd_create(&(0x7f0000000300)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8252a10075180edd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d6}) ioctl$TCSBRKP(r0, 0x5425, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x9}) [ 335.296487] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 335.309436] binder: 22928:22929 ERROR: BC_REGISTER_LOOPER called without request [ 335.317063] binder: 22929 RLIMIT_NICE not set [ 335.332379] binder: undelivered transaction 98, put_user failed 2018/06/03 01:23:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000302ffff008f00003d88c000001008dd"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0xbe6, 0x7, 0x20fd, 0x3306, 0xfffffffffffffffd}) [ 335.351129] binder: 22928:22929 ioctl c0306201 200000c0 returned -14 2018/06/03 01:23:28 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e4, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000200)="220000002000070700be0000090007010a0000ff0c00000000200010050013800100", 0x22) eventfd(0xf350) 2018/06/03 01:23:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0xc040) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={{r2, r3/1000+10000}, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x2, 0x751}, 0x1, 0x1e, 0x401, {0x0, 0x7f}, 0x2bf1, 0xfffffffffffffffc}) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000140)=0x6e, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8927, &(0x7f0000000040)={"627269646765303a0200800400"}) 2018/06/03 01:23:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x3d060000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 335.422126] binder: BINDER_SET_CONTEXT_MGR already set [ 335.444805] binder: 22928:22944 ioctl 40046207 0 returned -16 2018/06/03 01:23:28 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(0xffffffffffffffff) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f0000000280)=""/239}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000000000000000000001200000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000fdfeffffffffffff", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="08000000008000018000008fad7ccb00000000000000bb95ac0738881cf3f4591893", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000a900000000000000", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/06/03 01:23:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0xfffffffffffffdc4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 335.488084] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 335.492984] binder_alloc: 22928: binder_alloc_buf, no vma [ 335.502267] binder: 22928:22929 transaction failed 29189/-3, size 0-0 line 2971 [ 335.524666] binder: 22928:22944 ERROR: BC_REGISTER_LOOPER called without request [ 335.532262] binder: 22944 RLIMIT_NICE not set [ 335.660319] binder: undelivered TRANSACTION_ERROR: 29189 [ 335.665852] binder: undelivered TRANSACTION_COMPLETE 2018/06/03 01:23:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="17", 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x20) write$binfmt_misc(r0, &(0x7f0000000300)={'syz1'}, 0x4) shutdown(r0, 0x1) 2018/06/03 01:23:28 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x482000) mq_timedreceive(r0, &(0x7f0000000100)=""/107, 0x6b, 0x8, &(0x7f0000000040)={0x77359400}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x301c0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x7fff, &(0x7f0000000280)=0x1) ioctl$HDIO_GETGEO(r3, 0x1279, &(0x7f0000000080)) 2018/06/03 01:23:28 executing program 2: r0 = socket(0x11, 0x0, 0x401) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x9841, 0x4) sendto(r0, &(0x7f0000000240)="120000001200e7ef007b00000000000000a13bbea9dadbb51ae4d8bd70ee462f0b4d1984f894e63eb2ccc285a11d26e341a04ed6200a3a58b140a3e6729b9b1f792efc846baacb9d83", 0x49, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x3, &(0x7f0000000080)=""/49, 0x31}}, {{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x7, 0x0, &(0x7f0000007800)={0x77359400}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x5}, 0x8) 2018/06/03 01:23:28 executing program 0: socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/234, 0xea}], 0x1, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x1) 2018/06/03 01:23:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xfffffffffffff000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0xff81, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="aef56f3f8c9513d51000000000100000290000000b000000"], 0x10}}], 0x40000000000012a, 0x0) 2018/06/03 01:23:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={0xffffffffffffffff, 0x0, 0x2}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) close(0xffffffffffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x5cb2, 0x4) fcntl$setflags(r2, 0x2, 0x1) io_setup(0x40, &(0x7f0000000100)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x100000001, r2, &(0x7f0000000200)="d6c64f19c5a3fadd46b04f1de2a0d18e137fd2d812255f15b5d0d653421f05f48cab53e757f1ccc890a0abd90080fb727117aaef7851188fd845ef3014ec66a523fa48ca1a8d2ee51d62a4880cf21baec78027798141a3880df5d4de897c75114325beda8c5aaab5720e9951f45acdf67e882621a7a410f7e8f6dd0a9bb661c907413fa6ec3cf593af", 0x89, 0x101}, &(0x7f00000002c0)) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4, 0x0, 0x2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x2}) 2018/06/03 01:23:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffe, 0x3, 0x800000000000101, 0x0, 0x0, 0x2, 0x100000007, 0x0, 0x3, 0x40, 0x4000000281, 0x0, 0x0, 0x38, 0x1, 0x2000000000000101}}, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0xe6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/81, &(0x7f00000000c0)=0x51) 2018/06/03 01:23:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="197897c03c5032154b3ff200000000000000100000000000000000000000"]) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/06/03 01:23:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x180, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 01:23:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xec0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x401) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r1]) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3e5) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cb6f2c86566e8267ff4e8f547e399d3314b57f44cc34affd2117c530934521aac5a6d72e9e2af1ec0bde0c40e554d808d9713afe54b2d2855cc6d0573651e2a1", "5841d1d9e3a78247cd556adefc732d12d41b98fb3acca70b656e47676fab0870"}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200)=0xfffffffffffffffe, 0x4) 2018/06/03 01:23:28 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/81, 0x51) 2018/06/03 01:23:28 executing program 5: r0 = socket(0x2015, 0x80003, 0xfffffffffffffffa) socket$rds(0x15, 0x5, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1b4) 2018/06/03 01:23:28 executing program 7: mlock(&(0x7f0000ff4000/0x4000)=nil, 0x4000) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x99e2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x37, 0x8, 0x6}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80) 2018/06/03 01:23:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x1}]) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x410400, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00000000c0)=""/46) 2018/06/03 01:23:28 executing program 3: perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="07000000000000000a004e22ff7f0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e21be030000ff02000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102008000fe80000000000000000000000000001620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23fe15fffffe80000000000000000000000000001d0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x602) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x2, 0x8, 0x363}, 0x10) 2018/06/03 01:23:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xc00e000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:29 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0xffffffffffffffff) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e24, 0x0, @empty, 0x7}, 0xfffffffffffffd8d) listen(r0, 0xffffffffffbfffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/06/03 01:23:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ea00", 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/adsp#\x00', 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0xc1, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c3d1595e7231abaff599f88936eb044175aee04ae046d691010eae1c3a3b37a3ce0d531b451a6ccc750e9f018977331f3459336b64c485393aa9de82bb937e10", "fca62c6c67909c1dc6b5a0a27b416556d4c1fee0fbaff1b8ebdc876da4c22703b32acd6d21f9e410176bfe086a15061bd57e090fd895004d461ec7a1a8d5623a", "5315672231455336e1cc5dba9a9cebd6a73b74aba754ecd09fd2b305cb0e869d"}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x20) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x302) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/06/03 01:23:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaa88f, 0x4, &(0x7f0000000000), 0x1000000000000538) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x0, 0x8000}) 2018/06/03 01:23:29 executing program 7: r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x80, 0x0, 0x3}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x10000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x82, 0x0) sendto$inet6(r1, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4) dup2(r0, r1) 2018/06/03 01:23:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020900040200000000000000000000004d927494cc36b024309a409fb4b5bc4d7a41f24f2293b7f72b6623f9a5c5c0c74953e3562eed05836cbfe88f4a8db7be26cd6bfcca0f3895936c08aa57d25583e9e45a52bc30df39d3b2756174a7fc654d70680c0d2d885153b5b3144feebb5b266a8cca94fe7059022ad1ad2428a63aff005ac70ce22df38eb6e4857914d1099210d360703227e87e005e9df35259fdb1a0ff97d40bd3fb56f264766139d92453a6a5bd59b1d7d521151606"], 0x10}, 0x1}, 0x0) r2 = msgget(0x2, 0x40) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000001c0)=""/236) chroot(&(0x7f00000000c0)='./file0\x00') fsync(r1) 2018/06/03 01:23:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000140)="97b8020d547fcec7af0ec05a5992c7d26213f774c96a664ecd3fa2b701cebf92da820e796bbb630ffcccf5dd1b1468ef38389d43d05db200ce9eaefedf6602b64f6cd4510f7bd03f93600059a13f1f80b07330a0e165ae5aca54f9f101a88b2fec6edac7a88c4f37e0af92d11f930f4d36fa495898f70a3d5efb2886acf6cb5a6f4c4082d35dd85ff46f7a09445c8c505151c1a50dd63707eda16623d179145d780ae46caf4127e883751d6a1d0f52a5cdfbaaf26f785905b7fad9024552fc4b7259381e31c171aa343e3d434ebdb5bf02d3d3f266be6d82633590060a7d4be72d06f9154de26fb474a2cf1916e44b22b4d151", 0xf3, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/06/03 01:23:29 executing program 3: r0 = socket(0xa, 0x2, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="032530c1e8ddde06cdd6a53e95a1a375de79725fa184186e98d302f3b919f56323cbc07137548bad3144856cb36b5de3f7961b934ffc3844d0cc4fc516f19ac821eadd3599365288a1e4205704c29c4d558b5fe1ae55d484bd3e3049a4a6e40586e0fba306ca5d28fdc79b88470c632ae05ddef5cf6aa2f6eba1c0763531818e7924b2774a3a070a8fb92e03890b81671f039ce43580e4b08a5ed5aedcfb3a29904f592042fdb154673d6244709d00e4bce880b024165873", 0xb8, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x1, 0x40000) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = getuid() r5 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='trusted\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r5) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000b40)='/dev/usbmon#\x00', 0x6, 0x28403) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80000, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2480, 0x0) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f00000005c0)={0x1abf290, 0xf47}) ioctl(r0, 0x100008912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='vmnet1wlan1)proccpuset\x00', 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000600)={@multicast2, @rand_addr}, &(0x7f0000000640)=0x8) 2018/06/03 01:23:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf0ffffff, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:29 executing program 0: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x200000) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) write$sndseq(r0, &(0x7f00000000c0)=[{0xf3, 0x5, 0x528a, 0x10000, @time={0x0, 0x989680}, {0x0, 0x4}, {0x863, 0xffffffff00000001}, @raw8={"bd2d6dfbe263b8f33d834652"}}, {0x36, 0x100000001, 0x1, 0x2, @time={0x0, 0x1c9c380}, {0x55829a5a, 0x81}, {0xff, 0x7fff}, @addr={0x1, 0x4}}], 0x60) 2018/06/03 01:23:29 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000880)='/dev/uinput\x00', 0x4000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x9}, &(0x7f00000007c0)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)={r2, 0xf29a}, &(0x7f0000000840)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r5 = getgid() fchown(r3, r4, r5) accept4$nfc_llcp(r0, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/56, 0x38}, {&(0x7f00000003c0)=""/170, 0xaa}, {&(0x7f0000000480)=""/55, 0x37}, {&(0x7f00000004c0)=""/255, 0xff}], 0x7) fallocate(r3, 0x0, 0x0, 0x7fffffd) sendfile(r3, r3, &(0x7f0000000000), 0x80000001) stat(&(0x7f0000000940)='./file0/file0\x00', &(0x7f0000000980)) 2018/06/03 01:23:29 executing program 5: r0 = socket(0x80000a, 0x4, 0xfffffffffffffffe) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x400480) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0xa0002, 0x9) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x3) ioctl(r1, 0x4, &(0x7f0000000180)="4dedf8ebf65195dadf0350cbb3563d9aae9c62ed83289d98f97b11eaeb3f4481b90e") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x3, 0x1, 0xffffffff, 0x0, 0x2c}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0x10000007, &(0x7f00000000c0)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001700)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d8130000ffffffff000000000000000048110000ffffffffffffffff401300004013000040130000ffffffff04000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000080b580a20000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000"], 0x1438) 2018/06/03 01:23:29 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) move_pages(r0, 0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0), 0xfffffffffffffffc) 2018/06/03 01:23:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x400300, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000002c0)=0xa49, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) set_mempolicy(0x4001, &(0x7f0000000000), 0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r2, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) 2018/06/03 01:23:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x8000) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)=0x1) r2 = dup(r0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000380)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/06/03 01:23:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07c82c99240970") r1 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) sendto(r0, &(0x7f0000000100)="120000001200e7ef007b00000000000000a1", 0xf, 0x0, 0x0, 0xfffffffffffffe2a) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x14}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/03 01:23:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x1000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}]}, &(0x7f00000001c0)=0x10) uname(&(0x7f0000000040)=""/1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/87, &(0x7f0000000200)=0x57) 2018/06/03 01:23:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) 2018/06/03 01:23:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8801, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'net/tcp6\x00'}], 0xa}, 0x15) dup(r0) close(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) 2018/06/03 01:23:30 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) 2018/06/03 01:23:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x80, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200040, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/234) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="65f36f0f070f23c20f229ab9800000c00f3235004000000f30b9de0b00000f3265f4b932080000b866f6c37bba000000000f30f2db4f490f20a1", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 01:23:30 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x9a0e) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 337.663743] nla_parse: 5 callbacks suppressed [ 337.663752] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 337.680245] QAT: Invalid ioctl [ 337.682438] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 337.702112] QAT: Invalid ioctl 2018/06/03 01:23:30 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2374, 0x40) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071]}) 2018/06/03 01:23:30 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) syz_open_pts(r0, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) close(r3) 2018/06/03 01:23:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0xa2, &(0x7f0000000100)=""/162}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/06/03 01:23:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0x3, 0xb, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0xffffffffffff8001}, 0x8) ioctl$SG_IO(r0, 0x2271, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000300)}) 2018/06/03 01:23:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:30 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x208040, 0x0) r3 = signalfd4(r2, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080), 0x162) 2018/06/03 01:23:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x14000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0x0) 2018/06/03 01:23:30 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x4) delete_module(&(0x7f0000000040)='eth1%{\x00', 0x200) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x7}, 0x4) ioctl(r0, 0x3, &(0x7f0000000080)="c66f") clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x10001, 0x83) 2018/06/03 01:23:30 executing program 7: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x3, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000900)={0x0, 0xfffffffffffffffd, 0x9e, 0x7df, @scatter={0x9, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000540)=""/208, 0xd0}]}, &(0x7f0000000700)="73e82cafeb348261fbaf7c1f5cb848b256b33df9a54a91104780c73e93224a40041fa78bea8c96fa1160662793b50b1b9b46ab3985e3c7afedaa03b1599d441aa86ef31d4a06fab86550dc502e2ec0130147a3b979d88dd22b44225c8f881e839b267792e467b35d547fa13be7b63da3c182a0e67493aef8500b475574952d98282ba9e91772268c4beb96ccc80811fd558676133dabf860880d637ba004", &(0x7f00000007c0)=""/241, 0x5, 0x0, 0x1, &(0x7f00000008c0)}) [ 337.904256] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:30 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getpeername(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000000008000000c1d53db2bb89f4af3efb859481ec892ad7b8619f1da958a4b8e9d7225e71ebefe6561701c764eff547f41e0da1dcfee979d5680898a1412e44e53ee1bdb822dac8f9912f13d84e38d243494b6d6d22d046f6696e0dc2c2733445d9185dc255e543cd65c59f997853aaf8dc53da0c11acecabf1d6652f677390da3c48310f84db6a8375a4a3a6c95f7099cd68c235c3510e0bfe1581c92ae2e2"], 0x30}, 0x1}, 0x0) 2018/06/03 01:23:30 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0)='veth0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14183, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) 2018/06/03 01:23:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0xff, @empty, 0x92e9}}, 0x3, 0x80000000, 0x0, 0x7, 0x6dc3}, &(0x7f0000000040)=0x98) 2018/06/03 01:23:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xfffffff0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:30 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7fff, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003400)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001240)="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", 0xec1}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x42000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000100)=r5) dup2(r0, r1) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 2018/06/03 01:23:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/06/03 01:23:30 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200440, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000680)='\t\x00\x00\x00pp%\x00') mq_unlink(&(0x7f0000000100)='GPLeth0:locgroup:(\x00') 2018/06/03 01:23:30 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) recvmmsg(r0, &(0x7f0000001640)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/13, 0xd}], 0x1, 0x0, 0x0, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/27, 0x1b}, {&(0x7f0000001380)=""/179, 0xb3}, {&(0x7f0000001440)=""/64, 0x40}], 0x7, &(0x7f0000001500)=""/22, 0x16, 0x6}, 0x100}, {{&(0x7f0000001540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x1}, 0x400}], 0x3, 0x10120, &(0x7f0000001700)={0x77359400}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001740)={0x3, 0x200, 0x6, 0x10000, 0x0}, &(0x7f0000001780)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001800)={r2, 0x9, 0xd3, "ff0c52d1e95ceb9be5d74ee4a9bfb6a0a662a69867ce2b934672b2f69e1027dcc324a38b2e83815155fc5b1fc54fef9dc890e964e1816a97967b79bcdaab9b3f9cd5b8f62de86797befdaa5b9d2d76f2b987405b61a95cac1ba364d465737d68bb278046f2fdf76f42c80cfb82997d341ed00756c747153c5164f0faf3a60a3eec764dc5b72893579c0b5cd74b2a1b90c2f06a82d0fd304fb3ee2f308fa9d20ef1c9029c05d038f40e622803196ea89b4466f4eccb11fea5cfcd6d5fc48ea8b6040dc1d1f1b03bede56f3b234be9472aab5caf"}, 0xdb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001900)={r2, 0x6, 0x88}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000017c0)={r2, 0xffffffffffffffff, 0x5, 0xc43}, 0x10) inotify_init() ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0xb, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/03 01:23:30 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000780)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) keyctl$session_to_parent(0x12) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)=""/207, &(0x7f0000000040)=0xcf) 2018/06/03 01:23:30 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x64800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/230) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3, 0x4, 0x2, 0x8, 0x0, 0x7, 0x1000, 0x4, 0x7e2, 0x10001, 0x0, 0x7, 0x200, 0xbcd, 0x9, 0x7fff, 0xffffffffffffff00, 0x72, 0x1000, 0x80000000, 0x80000000, 0x7f, 0x800000000000000, 0x0, 0x7, 0x10000, 0x1ff, 0x19a, 0x5, 0x100, 0x80, 0x1, 0x80000001, 0x0, 0x306, 0x8, 0x0, 0x200, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x8, 0x0, 0x0, 0x6, 0x400, 0x100000000, 0x5}, r2, 0x9, r1, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) [ 338.157515] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 338.177049] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 338.194373] sctp: [Deprecated]: syz-executor0 (pid 23231) Use of int in maxseg socket option. [ 338.194373] Use struct sctp_assoc_value instead 2018/06/03 01:23:31 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={0xffffffffffffff9c}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000004b40)=[{&(0x7f0000001540)="cb1ea778dce5a5adba59220657e41f380c5fd59fdc81fe3582d67a80364474de3c6ed30bb92bd1fcae26680622595b67b4e734b4ea7c73b3470f9ab3f88c5548e0a1d1f2208678ccd40ef173581f6d87dfc073f5c987a6530a821231884fa64cb94e204b07dd11db834bff0dae01479e4ad60502f999ccba131a31090c84d565a5fb29532808ca15399800639ad8300a580bda4c6d8dc8a74bd8bb81bd5843d2911ef53834d2a05d1ccb8f066afccf8e5dad3e3997846094de5e3b276e7f849d22d1b36dfb6e2f", 0xc7}, {&(0x7f0000004b00)="6498ab2c0e761a2a2ad97033819b4ef8a8c04b473eaf7823fc75aeb48ec7a8e33366a4045a36630b29847d65f32a0c", 0x13}, {&(0x7f0000001680)="988ab26f487cbf581058faac58b1b4551952b7e66abc9f8b4c78a5bad4b9e10541204d4954ef1e1f75f04224e4848ae9d41b59f680bf21ab3442c046352ff89d93b460339210ee1775645de0e99d9dd33cd45a7db8251938737c3f1b002d0768cb3a7317fdd1d813f229567bda43c92c4b9d1e6975895fe4eb636f31f129509584b38537d4", 0x85}, {&(0x7f0000004a80)="8a6a8355d79a9385bcadf4f1b26c0400d13f75ed28646c46560171970a0c97de97f75cfa52e8a701516d06e764e25def8791a5d4666e5e385f6df054728fbe520318482868e8099b27b488b86b533895d861fa71f6f42acecd04302f08e75308742c60fb64d5254584f1a40e09b1920a9e2b3e51aafe2af227d4", 0x6d}, {&(0x7f0000003a00)="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0x1000}, {&(0x7f0000004a40)="c33b16713f0be814caf4bd5c0f8283a7333063478bf4a43e93187f092134", 0xfffffffffffffd85}, {&(0x7f0000002800)="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0x1000}, {&(0x7f0000003800)="ba0e1c5987f9566f9ece4b0e4deaaa7e04509776dacca39d35007632efbb29aac40f85fe8c9d6eb7784c426c91696a4bc457c9f5a8f26f7c53c6c99faefb981e70b6070209f49e1e962ec1633db506cb8babc9b1734a4adc789a0513cc3a80e66e0eb7fcf19342550fe5f2c3fe5c1d2d8cec3a90829eafae2ece41cf28d63b39870e068f02999b8c4e6f90a49e2360ea8e6be2b278827bbcd0da8288b8effd7398805cb62b3ac2c87ee4942168b80e2045769e039a30730427b975f052ee38b3cc711c1910f529e63c931f1992c217d8afd6bcefceb592cd492b8fab74eccaee02b5dc9c2fb10a6e7d41e20027", 0xed}, {&(0x7f0000004a00)="4897e054ce09632228a0ff940776ea4483c2acbb16240a836a0fc85222a83b9532fba805bcd91bc8fd941dd887e88c1900000000000000005982dac1e11f250d", 0x40}], 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000300)={0x1000, 0x7000, 0x8000, 0x3ff, 0x8}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x1, 0x8, 0x4, 0x7, 0x3, [{0x0, 0x80000000, 0x69, 0x0, 0x0, 0x2000}, {0x2, 0x1, 0x4000000000, 0x0, 0x0, 0x1400}, {0x5, 0x643, 0x100, 0x0, 0x0, 0x201}]}) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001500)=0x14) timerfd_gettime(r2, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x4) fstat(0xffffffffffffffff, &(0x7f00000003c0)) 2018/06/03 01:23:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xffffff9e, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xed) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x43) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000006c0)=""/148) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$sock_int(r0, 0x1, 0x1000000000f, &(0x7f0000000000)=0x40, 0x100000349) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="baaaaaaaaaaaff7dc7000000000000d8652ee7e3f100fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="2c4aad57cdb15c900c380a000090780000"], &(0x7f00000002c0)) [ 338.284959] sctp: [Deprecated]: syz-executor0 (pid 23243) Use of int in maxseg socket option. [ 338.284959] Use struct sctp_assoc_value instead [ 338.342161] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) socketpair(0xa, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x80, 0x823, 0xba86, 0x7fffffff, 0x4, 0x5}, 0x1c) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0x407, 0x0) 2018/06/03 01:23:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="00899e8947588b927b1a35") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) close(r1) 2018/06/03 01:23:31 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x40, 0x5) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0x5) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) keyctl$session_to_parent(0x12) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000000)) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x0, 0x3}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x3, 0x81, &(0x7f00000001c0)="bc530f5cacb095710e29c0f2fcda65631b8e622215e14e55abff79633a98f82bad88e2d1d5edd03b4fcdba989603b95c9076464676222b3c5fa7f20e889e505faa3966d141c6d124498e80f0504a3acaa13b444d4fe7fb6e3a4bd37617a2de14b785877fc2499d29d68ed64eacf4e70d2d12b90410fcbd5e2e4e64949350c3a3d7"}) 2018/06/03 01:23:31 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) recvfrom$inet(r0, &(0x7f0000000440)=""/248, 0xffffffffffffff9b, 0x40012000, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xd1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x80000000}, &(0x7f0000000200)=0x8) syz_emit_ethernet(0x98, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [], {@mpls_uc={0x8847, {[{0x5, 0x8000, 0x7}, {0x36, 0xce, 0x8000, 0x13d}], @generic="4565125458861f94963cd213e9646798c939b2893773681ef86546fbab91e37376e5a1102af8697c9a2066c2ac0c546c3db891d105c18b3ef4134c9555b6e03e5ac880909a940b0bff9b54ab0bead57ecfe7e765d3c0d047650f81f6bc92a7bd1db08366e482edc47ebae67075a455c0727b2cd3712900e329a713df604f291753b9"}}}}, 0x0) 2018/06/03 01:23:31 executing program 7: r0 = socket$kcm(0x29, 0x200800000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = getpid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x99, 0x4) r3 = getpgrp(0x0) tgkill(r1, r3, 0x4) add_key(&(0x7f0000000680)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xffffffffffffff24, 0xfffffffffffffffb) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) 2018/06/03 01:23:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x200000000000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:31 executing program 6: r0 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/4096) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000100)=""/15) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xa1b9, 0x4100) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0xb, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x2) 2018/06/03 01:23:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) [ 339.241584] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000008912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0xfffffffffffffffd, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}}, 0x88) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x4000350, 0x0) 2018/06/03 01:23:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000)="aa5ac58adfc34f36d4c37671d90d3b7ae2c2a4513bd66824eaf0998f8396b5438c71e05ef744a1a7fa10bd002193c8f3db8a20071b5c2ca942aeb80afdcdca697b9ff64e72ebef556c9e2e62ea1d605d49e64ea669b8bc5caaaccb66973866581922dbd148725d8d76c971e087b5c0b0d80de1655e40b0846392ef7a9661093d51bbb80d10bd7253d1397089166f489b84ae599db97a493b1126b8cadbe1a9f2bd585db4d64cf11d487bf88f3315791204ee6d47c06b87218ca0d55904e99349d994ced6276f41e422f51bd238b66a09c2fc167cc8a46d00331f7b0e42a9b2274854039d2d11ac5f16f67c51dd6ac1355b", &(0x7f00000001c0)="44e57f6041355d376b4d549d125dd37527c02f1e515c55fbf1ba0b1aea4195076d60f6db4fcc3ea38d01b6dacb16b468044fc23f2fe85cbbb8a922f6e9ba1ac7abafd44db02bcce808e7391244f555c2e724ec6dec95de380604e3b3dba2ab9c78c4421d7571fdf14dea74ee6c1e1e230062f2ac6b9ba53260e884c29030d284"}, 0x20) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0xffffffffffffff54) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x5, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x200, 0x0) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x80f7, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/03 01:23:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f00000007c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/57, 0x39}], 0x1, &(0x7f0000000a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000020000d0800000000008000000a0080000000000000000000000000007bf7e26af1f7e271fd1c1a258d648cad1155aeeca20900f123feeddf3518503fb00ce86e052961d1ad7c6d02d05019ccf960e3fa773f1ea1298fbdfdeaa16cc39a38c7ad96d326c48f8527cd3f5476d1d8a5674a14151e376b3cb3095d58f36d5da12b11acd9fc7204498680c83b03cbdaa52b3e7dbba26fd343f56b466d4b73715b0e0d053fe0cd55a2b85c357246adf62d8cc603400f374c6d8e39ab4e49f1984501b5a1c0cb35d0360716432c2c124ae3536f7a0f432a09b9f630e9ddc52470eae063cf17f36e27059c8b00183fbea47f8a"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x80000000}, {0x776fe9e9, 0xe3}, {0xe000000000000, 0x547}]}) 2018/06/03 01:23:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf0ffffffffffff, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:32 executing program 7: r0 = socket$kcm(0x29, 0x805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x8030ae7c, 0x6f4000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x0, 0x1}) 2018/06/03 01:23:32 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x60) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x4, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$TUNGETIFF(r2, 0x8927, &(0x7f0000000280)) flistxattr(r4, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0x7, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0xf07, 0x2, 0x1}) 2018/06/03 01:23:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000180), 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x300, 0x30, 0x1, 0xb8}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r6, 0x8}, 0x8) close(r3) getpeername$llc(r4, &(0x7f0000000180), &(0x7f0000000200)=0x10) [ 339.409518] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:32 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000001500)='/dev/dsp#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x2, 0x1, 0x0) vmsplice(r2, &(0x7f0000001440)=[{&(0x7f0000000140)="cb66e8984946493f6c9aee41de7cc13a95ca9a97871777249ace6c8dc480081720ad962a63", 0x25}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="8d3992ec8cb371422e8aebf2a7730ebad9f9a52ba94883c774554ff244c628673304f54c93ff580778d3cc741b9eb9546e89116b838b88e8c74ae51f1d59b325dd1fb7340aeb3bc5d1126c4ca95772f2232932", 0x53}, {&(0x7f0000000280)="58badf15a07ff2c90617a1893e64e4ab2e4f024f7f00ce0ab360a0ff9bd579fb404782ac57346bfc99557de1f4ede44a090747ee4a039dc4b9", 0x39}, {&(0x7f00000002c0)="938360247920080d5bf9f21136df5d1c00cb49e8f76d54d5ef3f8162e47c67ce130be5c92135d2d7b1b936ee5c73d33abd925e234e30c6e942aee197df0517f460f6e8778e3f705af43c27a2bf5eabc9b4ac239f25799f9b72bdab2124cd87c527f7627b98231e8a6c0fe36437387b3c59c9ca50807a1a75e11f568b0d2fb50db186e74ac591fc750afb497ebcc747", 0x8f}, {&(0x7f0000000380)="cbf2d99d9a535100b5b6d1199a74a50f9056444036704782ef4f99b00f8b39f020ec6e18ce5f4bd35219a3bbb2272dbb60530aed8fc5ad962ae7ef78cca663448018e354379b689a881995849f1c7daea1c02038ba8bfcb2e5f00ef7cba65c7b64fef1085e625c64faacdf6b76fd9015d9209b6c2ddadd34be85526a7f525b934ddff09bc0677e2f873651b828eee5ba512bf4215d3e959cc164caf0646cb8194dd686", 0xa3}, {&(0x7f0000000440)="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", 0x1000}], 0x7, 0xc) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x401, 0x8e900) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000014c0)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$ax25(r3, &(0x7f00000015c0), &(0x7f0000001600)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/06/03 01:23:32 executing program 5: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) [ 340.153351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 340.165337] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/03 01:23:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x9effffff00000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000100)=0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 01:23:33 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x5b5f, 0x1, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x7) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000001c0)=0x30) 2018/06/03 01:23:33 executing program 3: perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x40) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x3a, "a65aca2845b98fe2b0396ff0c2aa4264203f4f96644e33dcea23ccc479067e18c950a06531db2c15e2017b2b6395bf699a64ae25caa972fccd52"}) 2018/06/03 01:23:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)={0x2, 0xb, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/03 01:23:33 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d878000000000000000000000000000ffff020000000000000000000000000e0189f5907800000000600a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac1400000000000000000000000000000000"], &(0x7f00000016c0)={0x0, 0x0, [0x1b8]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) pwrite64(r0, &(0x7f0000000100)="be0cf8eedd31dfe7da9615967826210d62043553aca9d974e3c900b3a0ddc66d5934761e78e5a336d0049f221833b166c032794411316258d659e19265b6835c70fa3af1f11b20dfd45e3668357b3b1479f239e86eca5b25eed12ec36f5fd7ca16975c3435b5f69dc84e0110307bbf909ac4110460c22607ec7c3ab737401d256c71558462aec9e5dcdb0f921738ab95066a40c61a626fa72cda0ab223a9416dee732fdabb073c9ea01d9d14840b3e1e27852ec26edcc6ada6436d3736b27297000000000000000000000000000000", 0xb7, 0x1) 2018/06/03 01:23:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8000402000000c9, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/06/03 01:23:33 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x8000) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0xd1b) fchmod(r0, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) ioctl$sock_ifreq(r1, 0x8b35, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_mtu}) [ 340.546483] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 01:23:33 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "fbcaa1", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x3}) 2018/06/03 01:23:33 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x300, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x8, 0x52, 0x400, 0x8, 0x18}) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) 2018/06/03 01:23:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="0b24ae8134cb3a699fedea5a00fd747edf17052e17173b8c650db92de9860f8e196c55b9f066a63925e1b7262bea664f547f134848763cd1df8f689c97d01ccb8def1e6c10624273c255d4e0085dc157f00be45f5f27a85ed698168e14f73eb914d8dc51f9d065361a0c1d08aa749961dc4b7dfcfa111490", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3fa77e5eae453e55d7d64c00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0200", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x9}, 0x8) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r4) ioctl(r2, 0x3, &(0x7f0000000180)="00471070") close(r0) 2018/06/03 01:23:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xf0ffff, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x28000000, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 01:23:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) r1 = dup(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f00000001c0)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000d00)={{0x9, 0x5, 0x4, 0x3, "fb92276562e5dee4ab7316443596839760046fb347cb30bae1df41eb9bb4cd59de5ee078fea71392a1698015", 0x3}, 0x4, [0x2, 0xd8d, 0xffffffffffffffe0, 0x400, 0x9, 0x1, 0x7da, 0x10000, 0x4, 0x7, 0x4, 0x1, 0x2040, 0x0, 0xffffffff7fffffff, 0x2, 0xe7, 0x8, 0x0, 0x100, 0x5, 0x0, 0x8478, 0x476, 0x40, 0x2, 0x6, 0x8, 0x8, 0xfffffffffffffffa, 0x4, 0x401, 0x80000000, 0x9, 0xffffffffffff8000, 0x3, 0xdcc5, 0x8000000000, 0x8, 0x9, 0x4, 0x2, 0x5, 0x80000001, 0x1d, 0x0, 0x100000001, 0x5, 0xfff, 0x1ff, 0x1, 0xffffffff, 0x3, 0xf, 0x400, 0x9, 0x7af6, 0x0, 0xffff, 0xfffffffffffff741, 0xfffffffffffffff9, 0x1000, 0x3f, 0x6, 0x6, 0x7, 0x7f, 0x80000001, 0xd82c, 0x1, 0x1, 0xfffffffffffffff7, 0x81, 0x2, 0x3, 0x80000001, 0xec3, 0x42, 0x10000, 0x100000001, 0x7, 0x3, 0x80000000000, 0x3, 0xffffffffffffff0a, 0x2, 0xddd6, 0x80, 0x4, 0x8, 0xf9cd, 0x8, 0x0, 0x7, 0x1, 0x7f, 0x7, 0x0, 0x2, 0x0, 0x4, 0x9, 0x2, 0x80000001, 0xffffffff00000001, 0x3ff, 0x7, 0x1, 0x1, 0x6, 0x9, 0x0, 0x7, 0x80, 0x7, 0xfffffffffffffff9, 0x100, 0xc13a, 0x2, 0x2b05, 0x101, 0x8, 0x6, 0x7, 0x401, 0x3, 0xa5, 0x200], {0x77359400}}) 2018/06/03 01:23:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x28, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 340.906318] Unknown ioctl -993503982 [ 340.925568] Unknown ioctl -993503982 [ 465.571022] INFO: rcu_sched self-detected stall on CPU [ 465.576463] 0-....: (124999 ticks this GP) idle=75a/1/4611686018427387906 softirq=98569/98569 fqs=31212 [ 465.586339] (t=125000 jiffies g=51786 c=51785 q=992) [ 465.591609] NMI backtrace for cpu 0 [ 465.595218] CPU: 0 PID: 23355 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #79 [ 465.602466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.611805] Call Trace: [ 465.614371] [ 465.616506] dump_stack+0x1b9/0x294 [ 465.620116] ? dump_stack_print_info.cold.2+0x52/0x52 [ 465.625283] ? lock_release+0xa10/0xa10 [ 465.629238] nmi_cpu_backtrace.cold.4+0x19/0xce [ 465.633891] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 465.639060] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 465.644314] arch_trigger_cpumask_backtrace+0x14/0x20 [ 465.649482] rcu_dump_cpu_stacks+0x175/0x1c2 [ 465.653872] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 465.658869] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 465.664303] ? print_other_cpu_stall+0x4a0/0x4a0 [ 465.669043] ? debug_check_no_locks_freed+0x310/0x310 [ 465.674210] ? find_held_lock+0x36/0x1c0 [ 465.678254] ? lock_downgrade+0x8e0/0x8e0 [ 465.682383] ? lock_release+0xa10/0xa10 [ 465.686338] ? graph_lock+0x170/0x170 [ 465.690117] ? graph_lock+0x170/0x170 [ 465.693895] ? graph_lock+0x170/0x170 [ 465.697686] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 465.703203] ? pvclock_gtod_notify+0x2db/0x3c0 [ 465.707772] ? graph_lock+0x170/0x170 [ 465.711558] ? graph_lock+0x170/0x170 [ 465.715341] ? __lock_is_held+0xb5/0x140 [ 465.719387] rcu_check_callbacks+0x21b/0xad0 [ 465.723774] ? rcu_cpu_stall_reset+0x210/0x210 [ 465.728358] ? trace_hardirqs_off+0xd/0x10 [ 465.732574] ? raise_softirq+0x1b2/0x450 [ 465.736613] ? raise_softirq_irqoff+0x310/0x310 [ 465.741262] ? account_guest_time+0x3d0/0x3d0 [ 465.745736] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 465.751252] ? hrtimer_run_queues+0x70/0x390 [ 465.755643] ? run_local_timers+0x168/0x1d0 [ 465.759944] ? timer_clear_idle+0x50/0x50 [ 465.764071] ? account_system_time+0x7f/0xb0 [ 465.768457] ? account_process_tick+0x76/0x240 [ 465.773028] update_process_times+0x2d/0x70 [ 465.777329] tick_sched_handle+0x9f/0x180 [ 465.781462] tick_sched_timer+0x45/0x130 [ 465.785501] __hrtimer_run_queues+0x3e3/0x10a0 [ 465.790065] ? tick_sched_do_timer+0x1a0/0x1a0 [ 465.794636] ? hrtimer_start_range_ns+0xd10/0xd10 [ 465.799465] ? pvclock_read_flags+0x160/0x160 [ 465.803940] ? kvm_clock_read+0x25/0x30 [ 465.807897] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 465.812894] ? kvm_clock_read+0x25/0x30 [ 465.816847] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 465.821844] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 465.827187] ? do_timer+0x50/0x50 [ 465.830619] ? rcu_nmi_exit+0xd7/0x2b0 [ 465.834495] ? do_raw_spin_lock+0xc1/0x200 [ 465.838711] hrtimer_interrupt+0x2f3/0x750 [ 465.842934] smp_apic_timer_interrupt+0x15d/0x710 [ 465.847767] ? smp_call_function_single_interrupt+0x650/0x650 [ 465.853637] ? _raw_spin_lock+0x32/0x40 [ 465.857592] ? _raw_spin_unlock+0x22/0x30 [ 465.861722] ? handle_edge_irq+0x330/0x870 [ 465.865935] ? task_prio+0x50/0x50 [ 465.869456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 465.874281] apic_timer_interrupt+0xf/0x20 [ 465.878487] [ 465.880712] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 465.886053] RSP: 0018:ffff8801ac2e7940 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 465.893738] RAX: 0000000000006000 RBX: ffff8801d2988040 RCX: ffffffff84b3095f [ 465.900993] RDX: 0000000000006000 RSI: 0000000000006000 RDI: 0000000000000003 [ 465.908246] RBP: ffff8801ac2e79c0 R08: ffff8801c521e1c0 R09: ffffed003b5c46d2 [ 465.915513] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 465.922798] R13: ffff8801d4faaa98 R14: ffff8801b347d460 R15: ffff8801b347d380 [ 465.930074] ? lo_ioctl+0x1b5f/0x2130 [ 465.933857] ? lo_ioctl+0x1b71/0x2130 [ 465.937637] ? exit_robust_list+0x290/0x290 [ 465.941938] ? lo_rw_aio_complete+0x430/0x430 [ 465.946414] blkdev_ioctl+0x9b6/0x2020 [ 465.950288] ? blkpg_ioctl+0xc40/0xc40 [ 465.954155] ? lock_downgrade+0x8e0/0x8e0 [ 465.958287] ? kasan_check_read+0x11/0x20 [ 465.962415] ? rcu_is_watching+0x85/0x140 [ 465.966542] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 465.971718] ? __fget+0x40c/0x650 [ 465.975152] ? expand_files.part.8+0x9a0/0x9a0 [ 465.979722] ? trace_hardirqs_off+0xd/0x10 [ 465.983941] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 465.989037] block_ioctl+0xee/0x130 [ 465.992643] ? blkdev_fallocate+0x400/0x400 [ 465.996943] do_vfs_ioctl+0x1cf/0x16a0 [ 466.000812] ? rcu_pm_notify+0xc0/0xc0 [ 466.004678] ? ioctl_preallocate+0x2e0/0x2e0 [ 466.009065] ? fget_raw+0x20/0x20 [ 466.012498] ? putname+0xf2/0x130 [ 466.015940] ? rcu_read_lock_sched_held+0x108/0x120 [ 466.020948] ? kmem_cache_free+0x25c/0x2d0 [ 466.025170] ? __x64_sys_futex+0x477/0x680 [ 466.029383] ? do_futex+0x27d0/0x27d0 [ 466.033162] ? security_file_ioctl+0x94/0xc0 [ 466.037550] ksys_ioctl+0xa9/0xd0 [ 466.040983] __x64_sys_ioctl+0x73/0xb0 [ 466.044853] do_syscall_64+0x1b1/0x800 [ 466.048717] ? finish_task_switch+0x1ca/0x840 [ 466.053189] ? syscall_return_slowpath+0x5c0/0x5c0 [ 466.058096] ? syscall_return_slowpath+0x30f/0x5c0 [ 466.063011] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 466.068361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 466.073184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 466.078349] RIP: 0033:0x455a09 [ 466.081517] RSP: 002b:00007fad767ddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.089204] RAX: ffffffffffffffda RBX: 00007fad767de6d4 RCX: 0000000000455a09 [ 466.096451] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 466.103701] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 466.110964] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 466.118212] R13: 00000000000002de R14: 00000000006f9570 R15: 0000000000000000