ff, 0x1000, 0x9b, 0xfffffffffffffe2c, 0x3, 0x2, 0xfff, 0x100000000, 0x0, 0x4, 0x4, 0x6, 0xd1, 0x9, 0x800, 0x6, 0x0, 0x101, 0x2, @perf_bp, 0x240, 0x26f, 0xfff, 0x7, 0x3, 0x184, 0x1000}, r0, 0x0, r2, 0xaf1f6dca931da112) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) timer_delete(0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x5, [0x2d, 0x64, 0xfff, 0x1, 0x5]}, &(0x7f0000000140)=0x12) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="040004007c01000000000000"], &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x3, 0x2, [0x7fffffff, 0x100000000]}, 0xc) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xb76, 0x18b400) [ 326.342615] *** Guest State *** [ 326.346008] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 326.354942] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 326.363830] CR3 = 0x0000000000000000 [ 326.367593] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 326.373590] RFLAGS=0x00018202 DR7 = 0x0000000000000400 [ 326.379600] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 326.386309] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 326.394324] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 326.402340] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 326.410358] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 326.418377] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 326.426411] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 326.434429] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/04/10 04:48:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000005c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x40505330, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4002, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x7, 0x1, 0xc}) [ 326.442472] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 326.450514] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 326.458543] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 326.466557] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 326.473059] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 326.480547] Interruptibility = 00000000 ActivityState = 00000000 [ 326.486826] *** Host State *** [ 326.490060] RIP = 0xffffffff811f3c09 RSP = 0xffff8801b5b07360 [ 326.496084] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 326.502529] FSBase=00007f82f3c15700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 326.510392] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 326.516313] CR0=0000000080050033 CR3=00000001ba6fa000 CR4=00000000001426e0 [ 326.523379] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 326.530089] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 326.536199] *** Control State *** [ 326.539707] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 326.546425] EntryControls=0000d1ff ExitControls=0023efff [ 326.551920] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 326.558894] VMEntry: intr_info=800000fe errcode=00000000 ilen=00000000 [ 326.565595] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 326.572235] reason=80000021 qualification=0000000000000000 [ 326.578587] IDTVectoring: info=00000000 errcode=00000000 [ 326.584083] TSC Offset = 0xffffff4e4fdcd9d5 [ 326.588427] TPR Threshold = 0x00 [ 326.591835] EPT pointer = 0x00000001b2e8d01e 2018/04/10 04:48:07 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x10001) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3, r1}) 2018/04/10 04:48:07 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/raw\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x0, 0x0, &(0x7f0000000140)=[@cstype0={0x4, 0xa}], 0x1) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f00000002c0)=ANY=[]) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c6530206e65742f72617700207b206b657972696e672f2c70726f63282f2a742f7261770020206e65742f72617700206e65742f7261770020202447504c258c21255e2076626f786f6574305d174a0f1569785f61636c5f616363657373707070313a0af80a8676b0832e6743"], 0x78) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0x36, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$netrom(r8, &(0x7f00000003c0)={&(0x7f0000000040)=@ax25={0x3, {"eafa559a262ecc"}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000340)="4f59594bfe55ad1361a5ff2189b36acc7296d4e0a8a5316d92dfe7c23977ea3dcd65228e97ce7f7d", 0x28}], 0x1}, 0x4000000) 2018/04/10 04:48:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/173, 0xad}], 0x8) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = open(&(0x7f0000000640)='./file0\x00', 0x400, 0x28) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000680)=""/235, &(0x7f0000000780)=0xeb) 2018/04/10 04:48:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xf403, 0x1e22) 2018/04/10 04:48:07 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x3, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/10 04:48:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0xffffffffffffff1f) 2018/04/10 04:48:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[], 0x0) connect$netlink(r1, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x8200020}, 0xc) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x1ff, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) 2018/04/10 04:48:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) read(r0, &(0x7f0000000100)=""/202, 0xca) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x44) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000200)=0x4) [ 327.447095] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 04:48:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x4, 0x24b) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 327.488821] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 04:48:07 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0x6}, &(0x7f0000001280)=0x90) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0x40, 0x4, 0x0, 0x5]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/10 04:48:07 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ptrace$peek(0x2, r0, &(0x7f0000000000)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000080000)="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") ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x3, 0x2, 'client0\x00', 0xffffffff80000003, "3ca799ba1dcaf125", "75bedb1f25cb6b1fe4ff6b329a7ba4a880c42dd0dee2dba4c972f7a7a3e1fc38", 0x80, 0x7}) 2018/04/10 04:48:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) kexec_load(0x81, 0x5, &(0x7f0000002240)=[{&(0x7f0000000080)="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", 0x1000, 0x7, 0x4}, {&(0x7f0000001080)="e28e5d3b9037a42e03ca1b45a2bc9f0acab7ce54c6a17089b1322fdbde506ba1692c4380a667210362fa10b1e44e5ef2025462918c0e7fae9a6845b2ab97f845073b34b670d69a27c11980fc61f9542b33b04ab35e011c7be9075518b11a1e3573a9c9c189b20f2fa2e7f8d081a83fd8e8d026a667fcf7c474aa340e880b43fbf10d8afc321acffdd70ea6ac448cab48f93bbd5f5c0930559bc4668b6acb067d160ebb04ba0f5cb5abee102362575c15fdc47c09fc0fe02b69fbf129f135fc82ad602ee40d4a4ebecfacf1d2872b86287a764063f6dd6b1982ac853747ed16013734c52592", 0xe5, 0x6, 0x3}, {&(0x7f0000000000)="9cd6d972c3704e7a66fd67d44d37c586eb8fce9123be6c5a959699bc3d2f24eff4", 0x21, 0xe18}, {&(0x7f0000001180)="1c890376b1756425c89690896373432b6ae09f0dd98099b4bc9f3b792fcde055fb1204c9048b8fd588641b8c81816852d435b4476781770b69cd56994d487a4f083a73ce623cb2dcfbf2c1df72aee22d4f7395c8b29084295ee1bf0c304a4a6717037a94471f962e1fd68b0603a646cebf3ccf31b7364f6429df1d7f4fdb733fc33691f7d1ffb61073cc0c8f96ce6871e6ed1ffd98127c43", 0x98, 0x80000001, 0x3}, {&(0x7f0000001240)="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", 0x1000, 0x100, 0xc000000000000000}], 0x3f0001) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0xfffffffffffffd72) 2018/04/10 04:48:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) listen(r0, 0x1f) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e207d52d3c257e6ead8e87197803bfdab5549fc1797f4ba7fe2f06e8c62039d9d6e335175ecb3b47dd37b1d18ccfb38e6fa23c10985719336119573ff48c85758fb1568771d41ebccdabecc57499132e6c1775f776f4c61e339ca43660400000000000000dfd81c9a2acae46d87b08cad51c053bbbaebfb2fbd8fce717603b822fffa89b60100197857565fe1688f5ade9d245ac1a284d2d90cabd6ffa8726749d0", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5007000090780000"], &(0x7f00000002c0)) 2018/04/10 04:48:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xa, 0x1e22) 2018/04/10 04:48:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000280)='ipvs\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000002c0)={0x401, 0x800, 0x100000001}) r2 = socket$inet(0x2, 0x100000000805, 0x0) listen(r2, 0x6) r3 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x9, 0x3, 0xffffffff80000000, 0x0, 0x7, 0x1, 0x5, 0x5, 0x9, 0x1, 0x5, 0x5, 0x7ff, 0xcb, 0x2, 0x80000000, 0x1, 0x4, 0x5, 0xc40, 0x5, 0x6, 0x17fe, 0x6, 0x9, 0x6, 0x8, 0x1ff, 0x5, 0x1, 0x1, 0x7, 0x8000, 0x1, 0xffffffffffffffff, 0x0, 0x5, 0x7, @perf_config_ext={0x10000, 0x9}, 0x10000, 0x9, 0x0, 0x5, 0x8a1, 0x7fff, 0x7}, r3, 0x9, r0, 0x3) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r4 = accept4(r2, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000001c0)=0x80, 0x800) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000200)=0x1f, &(0x7f0000000240)=0x2) 2018/04/10 04:48:07 executing program 6: set_mempolicy(0x2, &(0x7f0000000480)=0x5, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00000002c0)={0x6d3, 0x0, 0x3000, 0x80000001, 0x1, 0x0, 0x400, 0x9, 0x7, 0x9}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000500)=0x100000) pipe2(&(0x7f0000000640)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000016c0)) r7 = dup(r3) ioctl$KVM_RUN(r6, 0xae80, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x17, 0x0, @thr={&(0x7f0000000140)="f971b21dd222e0f298ed583e85f57d7b", &(0x7f0000000180)="8fcb9e5f61a0982a30ffa324adbea4af6db0654e037bf6b619"}}, &(0x7f0000000200)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0xeb12}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000380)={r9, r10, 0x3}) clock_gettime(0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) timer_settime(r8, 0x0, &(0x7f0000000280)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000004c0)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000680)=0xf000) r11 = open(&(0x7f0000000080)='./file0/bus\x00', 0x26882, 0x0) ioctl$sock_netdev_private(r11, 0x0, &(0x7f00000000c0)='mV') ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000540)=""/198) pause() r12 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="757365722e2f6465762fdbe8acb9"]) close(r12) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='fuse\x00', 0x0, &(0x7f0000000400)="c7b5bab25f021a4b8b758e5a4597f76ae25b4cc75317d05203d3b32f31f9f762fbf91f12") 2018/04/10 04:48:07 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc3f, 0x20000) setsockopt(r0, 0x1, 0x6, &(0x7f0000000040), 0x0) 2018/04/10 04:48:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = socket$netlink(0x10, 0x3, 0x10) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0xffffff9e, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/04/10 04:48:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x39a1ac29}, 0x2) 2018/04/10 04:48:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) 2018/04/10 04:48:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3400000013000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000d1e72f04c794636b00000000000000", @ANYRES32], 0x34}, 0x1}, 0x0) [ 327.904107] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 327.939626] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 04:48:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000001c0)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3a11b39ad13b14ae91a43175fbfca470001b9f04df992397a00000000000000010000005dfddb2a6e9ed321d8f64e270000c6a664f77694c7cadb08af05c8cf6439c0fbd94b60233f2786b4ea41bb720eb313f1a1e2665ee1281e033c56dba510d852a626c0cd4818d80d43c5f5ff041d23f4056d7243db51a92de110c847ea4b32550df708ab6adcb0c3f45a0dab8c934be6a9d2ad998f1c33383b4ca4e06cf0ebd906eb8f8cccd378afc84bdb7a40c6f008a4cbe178074af9de534356410930e2ecc73e1718d4ddfa194e010f0add38eb35ead1f437489db0213431b2d115e70439aa9bce8a75627549842905488d65d78b9871e92618ba6bbb374c504e49b04a55bcb7d3e0de2e2de7f2ec1a3736bdc2c12c377d336f454284b7a558cd99101a9b482b8996ddcc8d20540fb69c", 0x3b) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/04/10 04:48:08 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400000) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0xfffffffffffffffe, 0x55c2}) accept$ax25(r1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x1, 0x8, 0x3, 0x8}, 0x2, 0x10001, 0x63}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xa1b5d1d86d2a7fdd, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="4bd3b421c24e2a32c01f12de7dfeab73aca2695936b46eb6bc472d3c6acc8fa4e863139fd5cc5d1c5f1ea60bdd35f8c17b5efe7c4f1e6bb9eb2177de053850c2dda2d0b84b72040691a3f730573b2637ce8d27143e1448f9", 0x58}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/10 04:48:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x8, 0x8}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4789cea87174d396, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x601, 0x70bd29, 0x25dfdbfe, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x200, 0x400) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0xc0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 04:48:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x600000000000000, 0x1e22) 2018/04/10 04:48:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000001c0)={0x0, 0xe81, 0xd3}) r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xffffffffffffffe0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r4, 0xfffffffffffffff9}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x3f6, 0xfffffffffffffffc, 0x7}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc79fdb7100008fe86087341400660f6ae63e67660f38815d010f3800a6163f93c8660f38824249c4c1937c3a66baf80cb8d2ae4a8aef66bafc0cb007ee66f23e0f35660f6f6201", 0x48}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/10 04:48:08 executing program 2: r0 = msgget$private(0x0, 0x301) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000000000001c3d5f8ca79f46f3ec09d6b83cb2ca2ddfb8c7708"], 0x8, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/89, 0x59) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x108ffc, 0x0) prctl$setendian(0x14, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) 2018/04/10 04:48:08 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/10 04:48:08 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x430500, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/10 04:48:08 executing program 0: r0 = socket(0x4000000000000010, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) open(&(0x7f0000000000)='./file0\x00', 0x300, 0x91) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) write(r0, &(0x7f0000000040)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) 2018/04/10 04:48:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2c8, 0x0, 0x3}, &(0x7f0000000180)=0xfffffd0e) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x2, 0x4, [0x80000001]}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/10 04:48:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000087010000002a"]) 2018/04/10 04:48:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="650f2282bad104b0f5ee360f08f2f30f009319000f073636a566b8490000000f23d00f21f866352000000a0f23f8650f013a0f3067643e660f38143b", 0x3c}], 0x1, 0x0, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 04:48:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x409d0000, 0x1e22) 2018/04/10 04:48:09 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='/exe\x00\x00\x00\x00\x00\x00') openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)="000000000000000000daa9e855ea10e1439742f0da0ee4623f6c09d8d83ccd5ef649fa7920d35c3e384fb22499bfabf6b396fbd83517773e88adc964bdd0d4401c163023da8f532486efc8560059696f7d8b5c2fbd660a65c96b3534c5f5537510e93db0e615b138e26f81df043dd318b8860c163b905aaa97e58ffb95171ebee6bdada9dc438e98bc9ac0f844d29026c1434c255d1c8f6190a624a6f76a5f80ed73b41fca73a0823508021d9cffa11358d81bc577414486766b9d5c625130d5f58c8d0c37f1abc5175c", 0xca, 0x0) 2018/04/10 04:48:09 executing program 3: syz_emit_ethernet(0xf1, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x7f000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20400, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x5, 0x4) 2018/04/10 04:48:09 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000001, 0x400) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x7, {{0xa, 0x4e21, 0xddc, @empty, 0xd64e}}}, 0x88) socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000000)=0x6, 0x3) 2018/04/10 04:48:09 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000000, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)) 2018/04/10 04:48:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x2, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80100, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) 2018/04/10 04:48:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="cdbe0edeec2af85ac4c6c8630b9738f2f8ede4b4a139cf57028d7f74fc000a6fd5348e5587a2c5e03c9d5c5e0dfecf871d95dec20e2b4f17edc80230a90feb7610709bdaa00f959c7e1f4d85c59a5769aa66ac83f9cd10", 0x57, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0x58, 0x0, &(0x7f00000002c0)=[@increfs_done={0x40106308, r4, 0x3}, @clear_death={0x400c630f, 0x1, 0x3}, @increfs_done={0x40106308, r5, 0x4}, @register_looper={0x630b}, @dead_binder_done={0x40086310}, @request_death={0x400c630e, 0x3, 0x2}], 0x81, 0x0, &(0x7f0000000340)="49b254d2abf6281a4501ea15e23e4b239927c841e721c4e3f3a4388dba028c5478c85ea0820869c84b27349e438195f9c7b74c24597913b0cd6cbf28db33ce1f3483ec998c7ed817b916c0437622bd31aaaa15588e05ed2b986bb2b41d13be566cd6585b034669f0eb45a5aed5e4b4a009d1bb3a6bbf9630e2546e52dd0c56b1f7"}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r6, 0x301, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x199}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) listen(r1, 0x0) 2018/04/10 04:48:09 executing program 6: socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f00000015c0)) 2018/04/10 04:48:09 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)="02aa", 0x2}], 0x1, &(0x7f0000001900)}, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="d354ae6dadd4c89bb3b137daab45d322ba83fdba2763de30247615a902253c13a133bcfc74448e81102375d49477f171", 0x30}, {&(0x7f0000000100)="dc98aedda431d6ab50abdc3daafe528528318dcdabf00c5786d95f4f63ba52dcc00a7d2bb98df994de2a1fbcbcab61dde4ab637daabfeb6766012a2bbac1aefd6e879cb58efec8dadad40d20afc298ef0eb7763cdcad7a8465085acfba748a25cabdc858619f1cc1910087bde42eaff8d896b799c4481922f646483484423d0cbe341d85d9d238d23b9597232421437f802176e2523e40cf4f276c1714d0349be31664de91205d24894caea4a08c034aab4e4eba0287e2743e923563385940ebe1a99c1d22f9e8c8aa8fd7f84cc390e2094c4ebb985be7b0b66cc121c9a8d6d376372118a13a318891df80ddb265", 0xee}, {&(0x7f0000000240)="46363111a0ac964605ad7881a3d2bc5fd49e96ceba623d4da7e588fe75454a743568dd16d1e8fd1c78601150db3626f2617f35b1e2f9b223470a09d93839e267b7e6b85c2236e51216fc4051f0b954d3a8bf49355f7f32e0dcbe78792f81354ca68c497e7e7a4cca0fd72cc65b9d14f7713838491d8b2636543cf517cc66a91e6db0d21c90298f1ecd5c71e615b4b3a2ef31be75b2a92d4b32f3f511d8fb3a1424", 0xa1}], 0x3, 0x0, 0x0, 0x4040}, 0x8004) 2018/04/10 04:48:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4ae9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8, 0x6, 0xfff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1ff, 0x101, 0x3fc}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0010015, 0x0, 0xfffffffffffffffc}]}) 2018/04/10 04:48:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0xbf7938d2cf3a2b65, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) tkill(r2, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000200)={0x7ff, 0x8}) getsockopt(0xffffffffffffffff, 0x9, 0xc2, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000240)="3ff62591b2d66b5dfdfe65cf872a1c29dec6c290") sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="010100001d00fbff000000000000c20101a4e4ae960000566ec984e57201dd70f535a4059c4f0589906f9318e8d0b3e22901bdb5810dee8c485294d7780a5a4a9ed63f42f95eb593ead6fd9b8cfeb27dc7985f36f4396af4e61a61548bda26b2c148910fad2af67cc5cdae65bf574a663735cd0c2669b77323e1ca918b678294c8bea1822803854de52f71ebaad911f2402d397ce5e478bb15d2984f13df85352c68713653f92a1964236f06306188a56fcb50d5834bb48a8e357b703b9423f18466d8102a9902fa6b8a5acd627ef41dcca8de6a338a3447f634f2775500938791db6e"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="21f75112eaba13f07ca42babb921a4285c05"], 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, &(0x7f00000000c0)=0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000004c0)=0x100000001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000380)={{0x8000, 0x2}, 0x1, 0x0, 0x6, {0x8, 0x5}, 0xfff, 0x100000001}) [ 329.762910] kvm [22428]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0xfffffffffffbfeb4 2018/04/10 04:48:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x100}, 0x2c) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x7, 0x608) unshare(0x40000) semtimedop(r2, &(0x7f0000f97000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semtimedop(r2, &(0x7f0000058000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000a50000)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x84040, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000001c0)={0x101, 0x2, 0x1, r5}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r1, r3, 0x0, 0x8, 0x1040004) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r6, &(0x7f0000000200)="519ea34d6b7ff41fb91bf19c70d270339f976da4885e72afc29768e66a2045f612b7d8fbc459ce", &(0x7f0000000240)=""/40}, 0x18) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000340)) 2018/04/10 04:48:10 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x1, r1}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0x20) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/10 04:48:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xa8050000, 0x1e22) 2018/04/10 04:48:10 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) r5 = dup3(r4, r0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/10 04:48:10 executing program 0: socket$unix(0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x10000, 0x6, 0x5, 0x1000, 0x5, 0x2}, 0xdd}) bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x20, 0x6bd6cc671b244ab0, 0x400, 0x9, 0x2, 0x4, 0x6d31, 0xa5f2, 0x7ff}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x153, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r1) 2018/04/10 04:48:10 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x8, 0x4) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200)) 2018/04/10 04:48:10 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410801, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/29) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl(r1, 0x29845731, &(0x7f0000000100)) 2018/04/10 04:48:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000001280)='/dev/usbmon#\x00', 0x1, 0x100ffe) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001180)={@ipx={0x4, 0x5a6, 0x7f, "6235f15146d1", 0x1000}, {&(0x7f00000010c0)=""/84, 0x54}, &(0x7f0000001140), 0x40}, 0xa0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x100) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) r2 = geteuid() r3 = geteuid() fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000440)='hfs\x00', &(0x7f0000000680)='./file0\x00', 0xfffffffffffffff7, 0x1, &(0x7f0000001000)=[{&(0x7f0000000f40)="245e28e75d6de95b7c4a4ccdd5da54276953498939f7efcc1258e4de9bf074c31cdbcb928ae35c4653452ec683e004ad8575e7311a6c13cfa4f473b2b9c169719dce2108bf1728de76d30d075994eac54c3580446b23a1aec3905b4df8f9af239f5d95d14b1a2419324b85f1d643a017ac66d0b7a245826fe3f20b9b18d5ae32507c590d2d8756ce427fdc4a6eea67af3abdf7108df82e20173dc6", 0x9b}], 0x10404, &(0x7f0000001040)={[{@part={'part', 0x3d, [0x3d, 0x35, 0xde2d2695d8f4ce5a, 0x34, 0x39, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x3f, 0x38, 0x3f]}, 0x2c}, {@quiet='quiet', 0x2c}, {@session={'session', 0x3d, [0x36, 0x38, 0x2d, 0x3f, 0x7f]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x37, 0x32, 0x31, 0x30, 0x33, 0x31, 0x32, 0x32]}, 0x2c}]}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ec0)=@broute={'broute\x00', 0x20, 0x6, 0x7b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000002c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x40, 0x88b5, 'bpq0\x00', 'ifb0\x00', 'gre0\x00', 'lo\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x120}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x10000, 0x2, 0x81, 0x1, 0x0, "b32966c45d0db8ed8319086ee8e70006aeb1c0c02ab87330dd383763640ef030c5063b5eddcb98d9fc1bb8559d56216f4f96ce55ff81dc6b159735bdca83ed7c"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}}, {{{0x0, 0x10, 0x9b01, 'ip6_vti0\x00', 'nr0\x00', 'tunl0\x00', 'bcsh0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xe1, 0x4514}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xb, 0x2, 0x800, 'sit0\x00', 'eql\x00', 'bcsh0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xd8, 0x108, 0x150, [@pkttype={'pkttype\x00', 0x8, {{0x3, 0x2}}}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x400, 0xffffffffffff0001, 0x10000}}}}, {{{0x70683b59448d7c2d, 0x14, 0x1, 'syzkaller1\x00', 'teql0\x00', 'erspan0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x37, 0x6001, 'ifb0\x00', 'ifb0\x00', 'ipddp0\x00', 'irlan0\x00', @random="386fdfd0d49a", [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x130, 0x180, [@vlan={'vlan\x00', 0x8, {{0x3, 0x0, 0xf5, 0x3, 0x4}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x2, 0x4}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1, 0x7c0}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3f, 'syz0\x00', 0x7fff}}}}, {{{0x11, 0x8, 0x883e, 'vcan0\x00', 'team0\x00', 'gretap0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x160, 0x1d8, [@cgroup0={'cgroup\x00', 0x8, {{0x8, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x1000, 0x5, 0x0, 0x0, "f1216d13f8d4805053386c8bb8cd1867c829b3082f24b136f35a38737dae73bf2b09936a7ffb9a2c4a1592c8b6201b23370c128f131e70f1d076b6eaa1d299d7"}}}, @common=@ERROR={'ERROR\x00', 0x20, {"50c652bf49b2e85f986a618fe217c82c532a5fd41a19c791915b245ea702"}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7fff, 0x7fffffff, 0x2, 0x0, 0x0, "c4479785e81f5ba5d3e0999b963371fc74ee4942c4c01d1d9dfd2045145c9ea8a7dfa9b21a4b3d8f69a96feef0b7f943d4fc8b5e9361d29d700adfe972a644c4"}}}}]}]}, 0x830) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000008000000000000000000004c0000000700000000008000000000000000000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x101, 0x4, &(0x7f0000000600)=[{&(0x7f0000000200)="646460e29b7fc90e6e28dcb3114fa38d45f4451b73a4c9acbe988e0f760bca67f296907ab09e29c276654c527f23ecdf522c0f6fad90d2d77166d64369d55c0ce17cac9883d1887df767a76f818e9022f0476d59f2d34ad02dfe1f3832b2569c2601645148a0e5649e2d832056e587766453390ba6b244cfde35be55032edfde94e952b769aab899b18cae62600c76c71b", 0x91, 0x8}, {&(0x7f00000003c0)="4acefbd73d6ff651045e55998d8b39aa4864cd922fedbdc65716bdeff66fce60448db1e7c326d94b92686b6996d0a438d8410ac81a07d6c71f133f4a3a16a314b8b5505fdfb68f296e4f86f202634c747995ecfd47f68fb2379623f1f9266980d0138336b49bb63670", 0x69, 0xffffffff}, {&(0x7f0000000480)="3ab6bc837b3f5948d848fa318f41217706e762096d39097ba27493ae187d9be7d3623dab927ca3540d05c56b07730ff538f37a44a5d5", 0x36, 0x7ff}, {&(0x7f0000000540)="f37bb6f06c57a090d095d07b7473ab49c8bddd4967c0d85b27d5d4416315488508edda1cb1b15703eecb92491834c08d13ab82041a65e01be2708a04de427081ae138935079d19f30f37476e241910af2c92ffd4db192bf1e6b7a6617024e1ee415d3e471d175186205c92800b0ffca6d2419e4f3f933a63f0196984f043abdfa6309c5156c8760913aee0e9bba389fb8c011685872014906bf6ebeaeb29abd960ff8ea636ccacf9b4cde1c64a4c57e7cc1c70fd0f590986", 0xb8, 0x5}], 0x290c080, &(0x7f00000006c0)) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/10 04:48:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) dup(r0) 2018/04/10 04:48:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) fcntl$setstatus(r0, 0x4, 0x0) write(r0, &(0x7f0000000040), 0x22) 2018/04/10 04:48:10 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000000000000000000000000"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/10 04:48:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x400b0000, 0x1e22) 2018/04/10 04:48:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x3, 0x4) 2018/04/10 04:48:10 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x40, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xf) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) socketpair(0x10, 0x80000, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x101000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000740)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) getpeername(r1, &(0x7f0000000200)=@ipx, &(0x7f0000000700)=0x80) r5 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x3e36, 0x2000) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f00000005c0)) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0x279, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="fdff9c1f578b3bbd458e0300000008000200000200fad7"], 0x1c}, 0x1}, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="2338c2f02d0b305dcbf78a555508c9f9de7f518fce540775b59a8fd6ba102c6d3a06945c6913f6c42f0a345d48f186f6a8b8fabf62a2c40f8424e5c0ac03700c2f325a7eafff99254e23d468d32c5eaabd17f260", 0x54}], 0x1, 0x3fffd) 2018/04/10 04:48:11 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e79", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x1, 0x3, 0x0, &(0x7f0000000300)={r0, r1+10000000}, &(0x7f0000000340)=0x1, 0x2) tkill(0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'none\x00', 0x0, 0x0, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/10 04:48:11 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f00000033c0)=[{&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/101, 0x65}, {&(0x7f0000001200)=""/18, 0x12}, {&(0x7f0000001240)=""/195, 0xc3}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/72, 0x48}], 0x9, &(0x7f00000034c0)=[{&(0x7f0000003480)=""/62, 0x3e}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) 2018/04/10 04:48:12 executing program 7: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r1, 0x700, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x44001) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r2, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/04/10 04:48:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) 2018/04/10 04:48:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000003c0)={0x5, 0x22f, 0x5, 0x2, 0x3f}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000580)={0x7fffffff, {{0x2, 0x4e21}}, 0x1, 0x4, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr=0x5}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x290) socket$alg(0x26, 0x5, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x220400, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000080)="f4aa8a4b1e8eca93e3542cd34bf88e272d05629f9370f616cc241e63d816b61b289dc1942452d41048ddad03d4c789fa61c656dcbf2d9b010e6120ed051456c68c2675856f5169d776d3388197980466486b3e70bab132db6d3a2d0b09af7f4af03f286eebf53f3bee123e01c873d7eb9652b665694f72615eedf74baf5f71b53a328cbadebc53e07e92122f826aefd37683005d2f506bb0a91409743f9d0aaff087cb8d63b6d7cbabd4d245870e43cc5b31e6745ed52c3f05e2cd6b9d1eb25b358734d0ce63f247922aaffd4af4f4ec46aa", 0xd2) recvfrom$ax25(r3, &(0x7f00000002c0)=""/90, 0x5a, 0x2000, &(0x7f0000000340)={0x3, {"960623ad1d3e6b"}, 0x4}, 0x10) pread64(r0, &(0x7f0000000000)=""/50, 0x32, 0x50) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000280)=0x2, 0x4) sendmmsg$alg(r4, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000003d00)=[{{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000d0fff8)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r5, 0x4, 0x1000, 0x0, 0x5c, 0x9}, &(0x7f0000000240)=0x14) 2018/04/10 04:48:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x20000000, 0x1e22) 2018/04/10 04:48:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffffffffffffffff) 2018/04/10 04:48:12 executing program 3: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r0, &(0x7f0000bb2000/0x4000)=nil, 0x5000) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x6c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/10 04:48:12 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0xffffffff, 0x4}, {0x9, 0x6}, 0x7, 0x4, 0x9}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r2) 2018/04/10 04:48:12 executing program 1: getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000011c0)={0x6, 0x5, 0xfff, 0xffffffffffffffe0, 0x1f, 0x2, 0x80000001, 0x0, 0x7, 0x4, 0xc0}, 0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) r2 = msgget$private(0x0, 0x114) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/4096) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) chdir(&(0x7f0000000100)='./file0\x00') io_setup(0x460, &(0x7f0000001200)=0x0) io_cancel(r4, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001240)="7b91f8b0b196317dd4ca9231f740cdccefc22342d7338d6cf255a136c7928092197788daad57937d5da1e4ccc6fd25341bad8d8a31c46d36ff08035bdabed2ed32a9b3dd2fa14bbd5276fc765d90755c1179c3acf44872c1d4b3d618d667e6d5fdbd4d18db3383cf525142513d69bb943a58254fccd4de8f0085dff3ff07370d6c11a1eb42b7918fb014b2e580f20adb44613a641cae6e470b4dfec1d615da507558405a98b436fbe4362ccf564cbc31f7c8685e44c566dd69014658efb298212149c0f130160f268747d5a5784fa3f1b014d5b0d44f183747ecde3ebe9ea994abfeb7611153737042068e1b48e7b21987fb63bc9359249b93d350c13d2fe71dbbda91f72e3c8d83bab16fe51a01518990184f34bdd1a624c032f06c5358740abba753400f86950f12c84675dea38a725b3667f0dc4d63ad2f7c44643f603ab8e16e52f99702bdbf2705361494f9c65431d069a82c47173427656b00ed4fda27a801aad07892f2af8afc38a2a3be7c413ae365383916b5d40af0362fae2b9a1df06f8b2cf088c54d7896f3379911f79cb3523897cb23594497cb6597ce49b99df51ea7e948c14fe9e3d77f853bbc28be98a2a4e712948dd875f5edde919d3d3a2edef4b926a708fa11f01a243ea9a05ee6924ab092b72158f7f3c07db57540c1d5d328543c2f92271eefee161ef6c400c5fbb832acd74cd8a8da143e2859aa49cf142a411e37178a13624da0e4a67048a7f80705e16780a3a5bb697604e2ad1dd1db1512b4832f6cea4485d2df9ab324786c6e51f7c9f5bcc000e347340c104ea05a06ffe74063038fac77ef93b7c347b0c882f33df032d851409217100ed342e52a801a3e5ec5ebffba976240bb1bc9eacb43810306fee4042c33ff35235196b8c2be1290cc931275eebdfc2cd360b5cb7dfabdf15dbec4567cf1cdf66bfe2a45662f683917e0abbb9442c22843a6ca16b9ca9c32ba82239db9ef56ec2291267be5bb801a9663df29b7462a484c317892532ec18e04360880f0e31a2c75b70c70877d8d672447d26caad94170bf5084230f374502aa769d751db0c52cf9463a58065551e6e3d2310ed5a96b8ae58aa21238736e068414808b5abb3d527dc8929167e9371bf08d07ea7a60e1c6a8d35d32a78be961ccbb7658c9834370892f5f222fce80a46a3a37c24e1b2c2ee7259749041699580bdcf7d6e06eb41e7ad57f2241bfb130cb74ed8ac125ac196197635a345e3eebe582851eef26eabbb5c6d6713d0c5308991511ac4ba112a3bf96accc20b39a5ff379c38eba53fd5d678b41241d7692bfae1de6c98c9085c6bcbf30faaf0e5baf504c081126942f12026b4eccc089432f246a0d20d55c93146963cc0ae11ef496d06a6dd05fe6f555e26922e81e7f1f4a5352af9e73287d2b24126a5ea91f49b0c168df9dd141a78a2a5d46a3cbf97f0651945a74f5a3ec8254b7deddfded67e574bb4726fbb33b09c81fb88006f299150f7e2671a57ef9e6f3dcaf24db187cef3d4885fbabf81556066aa8305afbc818f3f4da6647e0a23a3589f55adb627b58f142e311d78c4485d931f5ab734635d07096ef592480525b8fc37c772947a018b16e19a8f337298fc67f693f6f4613c21b516dc9a3c206856fd93f43e08f031dfd55d5118f92d61eb30d3706d21f9adac3f7097006a9e7b521ae3b09a711b482f2866f265ca4a19399ffa55a7bca4db9743c4cc2a888d5eb2dcb551a10428d4a2e086e3953d491b666ff1c8fc8f3aec02ae3e05c8e5b13c8b598359fe3db707c0917a92b90401ee8294f58d08e115860906c2373e0946aeb31f473ff6e672b3a89753113644b900f147b33c4987e08fd4953e4ff6d26fb873b41b10cafc8809e4b18fe1655c0ab6f9e004c37a16980a1360fb52fd5ec69d5a68b8db8689ffe728f9169f8170d0d9b8070e2fbaf2c495e2a2250b9bb431729107b432d1ee14db9e5f121491461d3d0232154e461606391a6b9599408d4fdd26224b111cb59a8df7d92aa374de7338fb5cefc6e1160336e573518242dbcc1bd444a573b1d6b78a6b6bacee9debac8628aa0d17dc9584280f7df11304b09bd032bfd5ad9b9b9b5323cf95a3ce993438ab1043d9327634a275f3fb4bada6578514d12cb3c426253a23aee729aaf8bb97a54f7bd5216769a1f99efe136bc1506dba7594a07dfe9c0a9ad987d4a080fa66c5680c13389b2964fa496950670f75ff972e08515e28c15d868b72343e5627cdef15d29d08cce12d3f1fbb7713ed2ebcf81085ff556ea19410915ad87717c779332ed2f58b1e8a65007e9065f9b049061535f4de0e81712bd1a72494c6cf64ce048c9fc4a1fb8f75c380b63c7c80d48c6acd34530fcdd4fa0da2cb4048d1e2b043c0b550c0c93719bd458f8f217ef216918aa28d7d18db824b03b46f0b171419bee39f6cb82533ce83ca614f26a311657250617fac46971f3ee1087046875988482943dca20cc7cd183a9c3fefeef18b264f1471d222b81487d3551434db0842b5f84199e5bdd3d169a435e78439740da2990016464cbf88ca609153ddb5ea9a0da4db4c5d12ca335e6f95b26d3defbd438ac9ad17517fcc45713cfe9db01aec6f98e704d08914d40bc4813b19ff92b327726fd0dabfd4b1bea9a2647b25cba151ed9d8ed07af4baaae2d898d1cdb68a888a6ed9dbfdd232fc538fd6baa2c13a4dd8723e65ef1155b10fe71b673687d8722fad6ac129f5643743621b887747de6c6f90ae7997c7f86b08f5b89f0f7f4d290c9c3bdac0b06002d3e501000248ba1d9fba5d8041aece34701f40234c99b5117326715adcf0c22da5ef028543d01397979ea785b27fb17ac47a58fd96647fba833a60823c8acf9632ee011e5327ece816060597d5699d97e96597e000e6ec876b6c03709d484f4d0682d3d320cf9ca7afa0ecabda74bf06bb73961479961d59e35266d7f875fdf2f413544b91769add8753fc235c03e5b040bceaa4e5353fcd8c5cbb3b05c34882e2ee2c33d5973802934791383461ce40accd1e35cb937626e69e1b8d7c859f8432c77919dc348be284ad9764f562cc7c55b3e6d620a268585629c067274ca7e1334425719ef476fe54bca627a2473473e2ba8608b7244feef25ef61d2b3be889c5d17cd06688b26bfbf2275a6525b0dea339dec149086df0027db8ef017d80655904e61f981aae31b137c87cda42c442d3d26b9369d03ad0cbfa9e756abc8d543614c33ad046b8406fd40b29c946480525c20f800069b9778a93831e6367a4a14c5860bf041a95c026c82428a46bdc09be45b976e49631ed192f4d2342e9b3a01f3bca2d7df1de36adbff4739fb58e289f23f3433d2c9cd9e1f9262eeb608bc90554f1b5ad37eb280f2632690ed72cecb8da6265a7e339c102b99dddf7cd3c2ee200aac41065912af232eb2e47afd40f19f524b709897816ac31b4e8e4b1a84db95441a6f11d01f14f5b0a597c0b486c627e6e2504521be95e2587660c53f5ee265735abc468863d7c713f6101e5e6cb625ea34a96e1014ccac5de152c9822046e79e471827346366240d3a7f0673e805c647c1ca7709ccdef1c08e2723e7a07b4ff6ad2db384caa717a64263d53178659feb3d2aa1d6fb4ec9bbecbda29591bea26c201c8ca875921e823d4cd319c14b09c7bbd48b93c08f6a812f119768971f8c0db0d56f83dc97bb0b4ffa2f454782a68295081fdac61710e32210e5f5bc1169032566b1a04b2dfe7910b8888f8752ead44f29c89bf468402a6dfb14e24337f9cad9335449ae971ef656852b6c3f7a27825145a2dbf747d690ad3a435a2c8127e30c62d9466ff6aa86500fcca71f8fa93f936dc20da9e4dfa86001cb48e2b5a9ea233bc4c64bf30ef6dcbc7caa4a2ab348d013f4a8f6ccb980eabe6a16a1982eb788f7f12d395ea623ac377e91477c855501523eadb9c6032a80ae4a84861d471e61b111e6ee17a8543ab39a6b26cc23af812072b273f0967879f6225eced57c6cf2a5b5c896bb703f613e19b080c55c8f81b0a36ba99c6ead725424d96f529a6ac03c7e6faed40bf14ed33ddb95d54545444dd91d8f9c41a262fac30489a9ced9309a73a3e1c457c27fb7746547183161042b014919f56630604733d2a44cd9f5c591d3259e61eb82b5b3b8d57d289290392296721a418bf12b8420656d3236ca5931638645d2461dc9a99326e31fc15b16df2ca6e58f890d740718883874dfc49a66ec748e9b4706394e749914705bd045a16e61d6778cecd5588f3f986b34608ad66d06581afa6b6565bcaa0840eb7927218f7297fc7af5b1f852026cddc09fc413225ec1af76a8c14062d04aad03296ea6d2d07bd0701fb400f2f84d8c3f7e6cc8a8d58a3b038c8997548f14f3c0b01561b5ca95431851912bc03af76864a3a8a8e507d2cda9a92d79c80dde36995b3537464a4da0959a1872bbde57e5ccf373f8d2a3c4a7428306382c3b6a28950b04d2716ff1ab7f4480224d0624ea85517e90d476db3877a37c3361f51ead1394ca512594b408e21a944c1b4ff40a364366a9a5730ad54cdbec5bca68e714b4ccd2780c299e55b6692daf9e4f374d23e6c1c88077d4e3099ac5fc969fdb23492fee6302e1ddcec6b4014d30b8d00d3b35039aeb1df8f56de27101c4ceb9c0ed86a62db2654d2eaaa8a6a8c0e92c2f24f8db0067fe694183ca047e9f7192161c530c8721cb42a158d6aa8d894585f3982764326c1ec489c74cdb31ab3d2201d5109260709fa143bbed4bf3aef62743ab48a8078eef283c66c48910bc08b67cbd66f6e7569fced5f82a5777fd4e2a2554fb0c471d3462f6f4cf4db2dde2ab7a944d13e5aa45945a1fbc792996fa11e69587b0ba9a082a61eae1829ad3cecc807a060222fc7d134ae5eaf8a00cd047b817d4d148c0d469c0fa31eed228b125394f7b913fc6350f4b78aed5af605311b6ede567461bededf6183620a215e66869af2812c3119a6c3a1469e1f9cf3bebb4180ec1c288a042c8517b68b922aee1639e7458990c055e83e7986792663200f08a46b709b3f838944c745239cfa309ee8b3bd707a74c8ef34ef7d21c07d8e672dbb7baf9fcaf678aa791251f269db6e1c3dec9d393439550769ca56b7043a857615fe6ff66c9b99caf2053089eb73713bcd36a377925eca23118bddb1329e6761b827a1845184e447eb96aba4747fc2e4fc2a2df179905d315a8d040ab2b6eebf90116bcba358097e7a953ceb8abeed297abe86684304b42b37c0c43d4ca36312422afe72ace4bbdf31363c0aeeb06e1134d0c17930e74fe5a12a4aab17f97f12cc37363e38bdd52cf7fe602ebca7ca6c1f2b7d8b50d986d3a99596ea93ad1eeba2db9e63aedd2e4dd909c42efede8ff49e25fe6573da925e3e6c7840917b818a7041dfe0d17dbaa5ed4f331fa4e46b5bc5dbfc433524eeefd7a23f18907f12cd44c03587e7b30978d14f469bce2fb2fa2ca1abcdad97e2d3ea9df56d8f7abf117c678b4f18b390333e79d69392a0495dd078c9864b4f7634555c913f1cbe75b0b97d4d136e3676f6d35965d4ca64002ca280a9be487b9a71b2946f400cd3b9455b4f50efedb23cc20f1d97b7dce2c43fb8b61865b5c783b85339d02c4dfee991b3fb27655ac6cb1063c8cc94c8a46f4971a090586f8a443e74b8a600ed8105add20942a4cf50568cea7c5828c5dfa2c3f40a91ea877e6fc0f49a87dfcfdb0122d72ac51e0df6e834fbc332c3c75ba4bf4bc50b5644d38b7ced531a91337a600d31a2b20bac0fda357d1", 0x1000, 0x1f, 0x0, 0x0, r1}, &(0x7f0000002280)) statfs(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)=""/177) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a00000000000000ff7f0000000000000000000000000000000000000000000000020000000005000500000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) msgget$private(0x0, 0x25d) 2018/04/10 04:48:12 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8c1a, 0x20000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x3, r1}) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa20000400", @ANYRES32=0x41424344, @ANYBLOB="f7ffffffff1d0000"], &(0x7f00000002c0)) iopl(0x6) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x0, r3}) 2018/04/10 04:48:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) truncate(&(0x7f0000000200)='./file0\x00', 0xe9) 2018/04/10 04:48:12 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1f, 0x1) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x10000) eventfd2(0x3, 0x800) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/04/10 04:48:12 executing program 7: r0 = socket(0x1e, 0x1, 0x6) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)) 2018/04/10 04:48:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}]}, 0xa) setsockopt(r0, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) 2018/04/10 04:48:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x4000, 0x1e22) 2018/04/10 04:48:13 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = eventfd2(0x0, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e, 0x80800) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYBLOB="21145a88ce067a0c0000e9"], 0x13) 2018/04/10 04:48:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000006c0)={r4, 0xffffffff}, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x8, 0x100000001, 0x0, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r5, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x418) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000940)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x74, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r6, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{r6}], 0x1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) 2018/04/10 04:48:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x101000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x6, 0x8, 0x6, 0x6ddd0ca7}) ftruncate(r3, 0x1) sendfile(r2, r3, &(0x7f0000000180), 0x400) 2018/04/10 04:48:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dbff0), 0x477c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="86f8a99bc0fae9d6a32c56d9a7191371c8527bff590af4b306e499250be8a62335dbb2a643136e400dba51a62853b1044a20a26e188e9c45a3319c4544a3abb5fc4193670e1d1d7cc89186d13e8aae7827bce0cfd60fb294c2bd2a43c6861c18af52e124fab18fd51688e18a3be8f9f38772ecf0d9f56ab2d25de1a3d91cdba085c5d88c9fae48f7e361bc0660724f426b876f92867670448bd90ad84a0edf015782010c8026f5387e1e3bc97ed00142fc94041652f0ea43238db2a8349ac54f21f0c1af66ecbe3af5bd498d3c6eabaf3541", 0xd2) 2018/04/10 04:48:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 2018/04/10 04:48:13 executing program 0: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x2000, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) statx(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/34) 2018/04/10 04:48:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x7) shutdown(r2, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) pread64(r0, &(0x7f0000000280)=""/186, 0xba, 0x0) [ 333.078789] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/10 04:48:13 executing program 6: r0 = socket(0xa, 0x80000, 0x8000000000000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x5c, r1}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xacc4}}, 0x8, 0x9}, &(0x7f0000000280)=0x90) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000002c0)=0x6) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/04/10 04:48:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x111040) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x4b564d03, 0x0, 0x9}]}) 2018/04/10 04:48:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x800) connect$packet(r2, &(0x7f0000000040)={0x11, 0xf5, r1, 0x1, 0x6ae, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c000000130005010000000000000000c0bf270f", @ANYRES32=r1, @ANYBLOB="0000000000000000ff00000001847ee3b0ac71ba"], 0x2c}, 0x1}, 0x0) 2018/04/10 04:48:14 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000640)=""/216, &(0x7f0000000740)=0xd8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000780)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000800)=0xff, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000008c0)=0x0) perf_event_open(&(0x7f0000000840)={0x181935ea58d897dd, 0x70, 0x786c, 0x6, 0x3, 0x9, 0x0, 0x296, 0x100, 0x9, 0x1, 0x1, 0x9, 0x1, 0x8, 0xc1cc, 0x5, 0x2800000000000000, 0xfffffffffffffff9, 0x3f, 0x3ff, 0x3, 0x9, 0x5, 0x89, 0x4, 0x1, 0x9, 0x9ca5, 0x1, 0x6, 0x4, 0x7, 0x0, 0x31a, 0x0, 0xcf, 0x7, 0x0, 0x32, 0x0, @perf_config_ext={0x3, 0x6}, 0x1, 0x6, 0x6, 0x7, 0xf6e, 0x3c, 0x80000000}, r3, 0xb, r1, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x3317cdbc}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000a00)={0x3, 0x2, 0x4, 0x0, 0x4, 0x12d1, 0x3, 0x0, r4}, &(0x7f0000000a40)=0x20) socket$inet6(0xa, 0x8080a, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) keyctl$session_to_parent(0x12) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000b00)="5a07c2dc66db040ee4a0cdf0f2d400aa34299c5dd8d1156a92906b9fee47ec4ee0cb2b98a8051c7a8877a0027b10bfd3a4280b5be9ac493cb38ca1b550ff5a0b583cad3e061cba9893f4a07c19fe0130a572ef3d4c850d52557ce433ddfc3535fed3c0cf38b8e3932ef00eecb2a5cf246cb38cfae269a5089eb1be05bea41b4079ebcfd25d63e9cfdb134bef65677f41ea077d398cef05f59a74be398682536bff7d46408654ace7660f660c92bc6606eaef3c0f51de7be4cbd2d23f6dce1e68ba40c5fc2cec799bc1d689fad49c38717b0c80cf50cfafad58837df57c2b6395a5dc71c679", 0xe5) pread64(r1, &(0x7f0000000c00)=""/249, 0xf9, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) getpeername$netrom(r1, &(0x7f0000000d80)=@full, &(0x7f0000000e00)=0x48) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000e40)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000e80)=0xffffffffffffff80, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000ec0)={r4, 0x1f, 0x1, 0x9c}, 0x10) umount2(&(0x7f0000000f00)='./file0\x00', 0x4) mq_timedsend(r1, &(0x7f0000000f40)="96d638bc599913a3fee17958", 0xc, 0x2, &(0x7f0000000f80)={0x77359400}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000fc0), &(0x7f0000001000)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001080)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000010c0)={0x6, r6, 0x10003, 0x1000}) ioprio_get$pid(0x0, r3) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001100)={r6, 0x3ea}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001140)=0x2, 0x4) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000001180)=""/175) 2018/04/10 04:48:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x9805000000000000, 0x1e22) 2018/04/10 04:48:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x3, 0x4}) 2018/04/10 04:48:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x39f) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/10 04:48:14 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0x22000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)) 2018/04/10 04:48:14 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x8000) futimesat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x7530}, {0x77359400}}) [ 333.982169] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 334.069348] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 04:48:14 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f00000001c0)=0x80) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001f0004002bbd7000fda25b2500000000ebffffffffffffff00000001000004d60a0251bf641414bb000000000000000003000e200000"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) r2 = getuid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setfsuid(r2) sendfile(r0, r1, &(0x7f0000000280), 0x8b0) 2018/04/10 04:48:14 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x84e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) [ 334.117489] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 334.164611] QAT: Invalid ioctl 2018/04/10 04:48:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket(0x3, 0xf, 0x2e0) recvfrom$ipx(r1, &(0x7f0000000100)=""/200, 0xc8, 0x40010000, &(0x7f0000000200)={0x4, 0x3b4, 0xfffffffffffffffb, "bd60d2e0c7d7", 0x4}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x3, 0x5}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='P', 0x1, 0x8004, &(0x7f0000001100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007ffb, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/10 04:48:14 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1ff0000000000000}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000002c0)={0x1, &(0x7f0000000140)=""/250, &(0x7f0000000280)=[{0xabc, 0x1b, 0x401, &(0x7f0000000240)=""/27}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x100, 0x3, 0x6, 0x626, 0xfffffffffffffff8, 0x7fff, 0x13e9e97c, r2}, 0x20) 2018/04/10 04:48:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) [ 334.211924] QAT: Invalid ioctl 2018/04/10 04:48:14 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000d40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000d00)={0xffffffff}, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000000d80)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/04/10 04:48:14 executing program 6: memfd_create(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x50ea, 0x20100) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0xe1dc, 0x400, 0x101}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) msgget(0x2, 0x10) 2018/04/10 04:48:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x409d000000000000, 0x1e22) 2018/04/10 04:48:14 executing program 0: r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip_vti0\x00', 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 04:48:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83, 0x8, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xfe53, &(0x7f0000000140)}, 0x10) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x800, 0x2}, &(0x7f00000003c0)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000440)='nfs\x00', 0x0, &(0x7f00000004c0)="f0af59f758182a3bc33e27601c4b3b29f850f9ab5efa0141a98910fb5865672facb57d39197e01d590af397b8441e8b9ddd75d17f96180c65223151696bb") ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x0, 0x8, 0x0, 0x0, r0, 0x6}, 0x2c) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) gettid() perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x40, 0x2, 0x80000000, 0x101, 0x0, 0x6, 0x10000, 0x2, 0xffffffff00000000, 0x2, 0x8, 0x7, 0x7, 0x8, 0x1, 0x7, 0xdb1f, 0x1, 0x1, 0x1000, 0x4195, 0xe, 0x299a, 0x40, 0x4, 0x77, 0x20, 0x6e, 0x0, 0x3, 0x100, 0x80000001, 0x7fff, 0x9, 0x7, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1, 0x5, 0x4, 0x0, 0x8, 0x4000000, 0x5}, r4, 0x1ff, r4, 0xa) 2018/04/10 04:48:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83, 0x8, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 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, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xd7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r4, 0x7f5, 0xb9, 0x80000000}, &(0x7f0000000340)=0x10) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x0, 0x8, 0x0, 0x0, r0, 0x6}, 0x2c) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x9, 0x1, 0x8001, 0x200, 0x0, 0x2, 0x88014, 0xc, 0x0, 0x65880f2c, 0x0, 0x3, 0x5, 0x6, 0x10001, 0x80, 0x1000, 0x8, 0x7, 0x4, 0xfffffffffffff2d7, 0x8, 0x8, 0x8, 0x2191, 0x6, 0x2, 0x7, 0x1, 0x81, 0x2, 0x3, 0x8001, 0x87, 0x80000000, 0x7, 0x0, 0x834a, 0x2, @perf_config_ext={0x6, 0x300000000000}, 0x0, 0x2, 0x0, 0x7, 0xffffffffffff0000, 0x0, 0x101}, r6, 0x7, r3, 0x1) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) gettid() perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x40, 0x2, 0x80000000, 0x101, 0x0, 0x6, 0x10000, 0x2, 0xffffffff00000000, 0x2, 0x8, 0x7, 0x7, 0x8, 0x1, 0x7, 0xdb1f, 0x1, 0x1, 0x1000, 0x4195, 0xe, 0x299a, 0x40, 0x4, 0x77, 0x20, 0x6e, 0x0, 0x3, 0x100, 0x80000001, 0x7fff, 0x9, 0x7, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1, 0x5, 0x4, 0x0, 0x8, 0x4000000, 0x5}, r7, 0x1ff, r7, 0xa) 2018/04/10 04:48:15 executing program 0: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) sysfs$2(0x2, 0x9, &(0x7f0000000000)=""/196) 2018/04/10 04:48:15 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0xffffffffffffff10, 0x80800) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000041bff4)) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f000020cffc), 0x4) perf_event_open(&(0x7f0000223000)={0x4, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3ffffffffffffffe, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) unshare(0x427ffff) signalfd4(r0, &(0x7f0000000040)={0xffffffffffffffff}, 0xffffffffffffff64, 0x0) 2018/04/10 04:48:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="3279e1928997ff6618d40b35df5890bcac7f22e55429829e203e7e7de0d2e534316a4a7bde9e4704f452d564e7564c6d46c390bb4950157b796053ab0f632919fb8a13e1bf9f99c0ff920f5bfe7e88d54b1e06f688b85095a6da9a78d4446f8b59ec8c06a399d4f81a585c6e407e8a10325d8830c11ba219b9f39fd2f0cd89bfe42843dd3223d4c2e9c3b81ddb5162864dec6274f6d350387d343d04092e553d7475c645a0def8") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) r1 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x1) 2018/04/10 04:48:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xf00000000000000, 0x1e22) 2018/04/10 04:48:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x89, 0x40200) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) openat(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0xc3) socket$bt_bnep(0x1f, 0x3, 0x4) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) getsockname(r0, &(0x7f0000004840)=@ipx, &(0x7f00000048c0)=0x80) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x121}, {0x8, 0x1}], 0x2) 2018/04/10 04:48:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000480)='\\,!\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats_percpu\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x8, 0x400, 0xffff, 0x8}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0x401) 2018/04/10 04:48:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x86afd129900250f8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/10 04:48:15 executing program 3: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000002000), 0x4) 2018/04/10 04:48:15 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/175, 0xaf}], 0x5, 0x0, 0x0, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/20, 0x14}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/94, 0x5e}], 0x3, &(0x7f0000000700)=""/240, 0xf0, 0x3}, 0x717}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000880)=""/123, 0x7b}, {&(0x7f0000000900)=""/190, 0xbe}, {&(0x7f00000009c0)=""/2, 0x2}, {&(0x7f0000000a00)=""/46, 0x2e}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/179, 0xb3}, {&(0x7f0000001b00)=""/123, 0x7b}], 0x7, &(0x7f0000001c00)=""/26, 0x1a, 0x8013}, 0xd7d}, {{&(0x7f0000001c40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001cc0)=""/28, 0x1c}, {&(0x7f0000001d00)=""/22, 0x16}, {&(0x7f0000001d40)=""/253, 0xfd}, {&(0x7f0000001e40)=""/145, 0x91}, {&(0x7f0000001f00)=""/247, 0xf7}, {&(0x7f0000002080)=""/162, 0xa2}], 0x6, 0x0, 0x0, 0x5}, 0xffffffff}], 0x4, 0x10000, &(0x7f00000022c0)={0x0, 0x1c9c380}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002300)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000002400)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002440)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002480), &(0x7f00000024c0)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="050000e8000000050000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="04000000010000000000000000ecfc040000000000000000"], 0x48}, 0x1}, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) prctl$intptr(0x1c, 0x3f) 2018/04/10 04:48:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) r1 = inotify_init() r2 = dup2(r0, r1) inotify_add_watch(r1, &(0x7f0000b40ff6)='./control\x00', 0x22000002) r3 = add_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="c0312cd4478cfca0eb7441c1fca6f62e30fb696c1f92192a3ea0cf851cde70edd92c5683581e39969a232080ac15bf482cf3b6f1ab5928c3fd766461274574cfd8049b6c191e4e6d8a576f5ab4c44c663ba60c6c613bee9a7d13cc84ca0891098ed94cf3f3ea4bac0c228968b76369cd9cb3c21c47236ad83d763ce6bb4d", 0x7e, 0xfffffffffffffffd) request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='ppp0{\x00', r3) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="eb03def7a2611ecfe3726f3dfe7c25c6bd4878d111349e17721d4c8966bb84c87c0b321735bfb5c8a25ac21908229729b5c7339600988bbb3926e395a30ba96b05a99b12e87fadd082b395a57cc498a37b382ce04cf2c930f8daad19613ec5aead435805624db779c84aeb4f917f577e7d39e6f7f211f829807f096b", 0x74, r3) keyctl$negate(0xd, r4, 0x1, 0x0) getsockopt$netlink(r2, 0x10e, 0xc, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) 2018/04/10 04:48:15 executing program 7: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '/cpusetposix_acl_access\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) fsync(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x100, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x2, 0x2, 0x2, 0x1, 0x2, [{0x9, 0x17e, 0x0, 0x0, 0x0, 0x1800}, {0x2, 0x0, 0x704}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r1, r1, 0x3, 0x2}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000400)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x1fb}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x2, 0x8002, 0x7, 0xffff, r3}, 0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000500)={0x1}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000540)={0x1, 0xffffffffffff0bb0, 0x1, 0x3, 0xa1f, 0xefc, 0xdba, 0x100000001, 0x401, 0x7, 0x396, 0x5}) sendmsg$nfc_llcp(r2, &(0x7f0000000980)={&(0x7f0000000580)={0x27, 0x1, 0x0, 0x4, 0x8001, 0x7, "ede731d09849b5399b8c8e1a6e2fd0aad1b77fbdad2823a1b209e99ef9ec3b973c6e4f56d1b36389848916a1576235911b1a8f61de41259eebbf2c045e8c6c", 0xa}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000600)="426facd3d72189e27d3a70d8b6985d23", 0x10}, {&(0x7f0000000640)="43c0af4331ba246d932a76ab57a12c048c7e0966ef9dc97ee87de42b71f5a281982f2b1584f672d6a9e7286e3dd1b83ab1d04d24d485dfc3eb8ea3721f839ce9ab445d01df59400026", 0x49}, {&(0x7f00000006c0)="518036232416330457690080438a05402d0f083d909fe2335918be4990306e64571999a0edffc18c7232cea62ceacdc47733bef12e1a9a9595b5339e362d52bb79848fe84e405cbf00116721f6b4b7923c90ff984dd1353c1b73bb8c96ddb68e6821f80f7f94e07191eab2775de0ebac29ecab9ba007baf006947f5c10c9305e89d76688145ab4a710bb7cf70b58bebaeed50e7f9b270a17593b869a3bdf1d4fa649bd66de05da438f0ab523b77acfa44d8b3f5a2d68acd1815a73c3084cf773c18e3e958131acdb881fcd29b367c813a65e8768040f13", 0xd7}, {&(0x7f00000007c0)="ca53bc5a13ea9b40f629ff1628ce1029cb5b7b81d780aa18087a05aa7f4ac22f3bf621ad44", 0x25}], 0x4, &(0x7f0000000840)={0x110, 0x13f, 0x4, "f1a79349535857b29d845a1cf39528c3cf20e9624adddc006b1614517607dd0d8f480cf659c15d5965f57891f62724745f6ebf3ed24b2e9693c29e400f7f2795aa8e83124fb9904bf42beb883a9acac7a1481069ed41f3506932594b4bf85b2944029e492bd08d2ed4ef6c752eda8b047bcc0793cdd9d3c1a79cd36d4d7871c839869835b2321e8fb9e716e076cd2c07d26f647fe61e05ed1a7a334b253d7d1d8ba3ad652080ae06374193a5f89d548713195a8626cbe848d6dba22c2c2b42c5fa20976241487f1f2a98171f5b3b7909397b772fe2107fa66676dab6e66e4cbcf22bc0dee2e82c1b875b7dca99199e81b350cd284be9b27d57"}, 0x110, 0x8001}, 0x40000) r4 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000009c0)={@in={{0x2, 0x4e20}}, 0x1f, 0x0, 0x5, "2da789c9fe70b913b217d18e42dbbcf773f394a2f7810fa64a6dfb0fb93673cfc34f4b95ec087d24d008ce5719a67ee1d584c34b1794dc29ca8d9b1c38e919cf4fbb47213b1c5bc559c9f300c584fcf4"}, 0xd8) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$minix(&(0x7f0000000ac0)='minix\x00', &(0x7f0000000b00)='./file0\x00', 0x5, 0x1, &(0x7f0000000c00)=[{&(0x7f0000000b40)="e39a0fff641833ef3a2936eeeed7bc1b33abf4c5a675a0148f78c92c461c557e3f333c050522c7d3a338dd7022883df4732484f7fdeb55a233c63b539417679438c4285085af7d3789bebfb26151214d6a0c98747e45c0ed065f166532ed50936d2601dc0c8278525e4fd9c6bfd5c17d89f9bccc2ff1aa3737d7ebfd4b7a5e020a2a", 0x82, 0x6}], 0x80041, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000c40)=0x6) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000c80)={0x7fffffff, 0x10001, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) r5 = request_key(&(0x7f0000000e40)='.request_key_auth\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000ec0)='@-\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000d40)='ceph\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000dc0)="48aa6888823141f4f0f130a1f7837e4cec9914c11f72e9b9139a9275f94673344434d8176340cf24c78932d211b3928730f57d6185321a505307c559e0ad4b67a63a413417cb34232caa78eda50b84596d838239e733e55f36493df07602cfe97ee43e5a20a859fa0c3acfd3df", 0x6d, r5) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000f00)=""/254) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x4e21}}, 0x7ff, 0x7f}, 0x90) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000010c0), 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ion\x00', 0x200, 0x0) 2018/04/10 04:48:15 executing program 3: mq_open(&(0x7f0000000080)='GPLem0keyring!wlan0proceth0\x00', 0x800, 0x2, &(0x7f0000000300)={0xffffffff, 0x7ff, 0x40, 0xffff, 0x4, 0x8, 0x6, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYRES32], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)="7052cbc9", 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0xffffffffffffff5c) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7ff}, 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/10 04:48:15 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x1e) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x2ef) renameat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') 2018/04/10 04:48:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x2200) r2 = memfd_create(&(0x7f0000000040)=':}^~\x00', 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x7, 0x18, 0x1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024", 0x58) readv(r3, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/10 04:48:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x2c02000000000000, 0x1e22) 2018/04/10 04:48:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @rand_addr=0x3f00}}, 0x7, 0x0, 0x1, 0x7fff, 0xfff}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r4}, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/04/10 04:48:16 executing program 3: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5b7, 0x41) accept4$inet(r4, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80000) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r5 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000b40)=""/4096) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/10 04:48:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) perf_event_open(&(0x7f0000220000)={0x2, 0xfffffffffffffdb2, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) 2018/04/10 04:48:16 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) readahead(r0, 0x5, 0xff) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x100000000}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x0) 2018/04/10 04:48:16 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x807fe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0xa8, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000016c0)=""/188) setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x0, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) tkill(r3, 0x38) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/04/10 04:48:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x441c0000, 0x1e22) 2018/04/10 04:48:16 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x800) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) splice(r1, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x7b, 0x0) 2018/04/10 04:48:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0xb9b4, @dev={0xfe, 0x80, [], 0x16}}}, 0x9, 0x8000, 0x3f, "5a60f0894a10a05bb446407421913aed77ec677fc61db1dc6534963d33667b74b2e16976daf940b5c662d43be736aebe24af8f9a88b84970362f8ce13374b4f65fabf2649a6429f446af874834840e2c"}, 0xd8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) dup2(r0, r2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0xfb, 0x2, 0x3, 0xe51, 0xff, 0x235, 0x0, 0x53, 0x9, 0x6}) 2018/04/10 04:48:16 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0x197, 0x0, 0x0, 0x1a7) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'gretap0\x00', 0x4}, 0x18) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/10 04:48:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) 2018/04/10 04:48:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) tee(r0, r0, 0x32a, 0x8) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) read(r1, &(0x7f0000000580)=""/187, 0xbb) 2018/04/10 04:48:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4, 0x0, &(0x7f0000000100)=[@exit_looper={0x630d}], 0xfffffffffffffec1, 0x0, &(0x7f00000001c0)='L'}) 2018/04/10 04:48:16 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x30) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r0) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/10 04:48:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x8000}) [ 336.852499] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 04:48:17 executing program 6: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000000040)=0x2, 0xfffffffffffffffe, 0x4) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0xfff, 0x3b0353200e042bef) 2018/04/10 04:48:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x2d6) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x19}, 0x2a, r2}) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000040)=0x6, 0x4) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000014c0)=0x4) 2018/04/10 04:48:17 executing program 6: modify_ldt$write(0x1, &(0x7f0000000000)={0x9, 0x20000800, 0x400, 0x7fff, 0x6e, 0x9, 0x2, 0x1f, 0x101, 0x2}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x80) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x1, 0x8}}, 0x20) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) clock_gettime(0x3, &(0x7f0000000180)) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"f2df63bac0caa3"}, 0x8}, [{"732a354cb08ae7"}, {"36cf98be163c36"}, {"23e0ee6b17751d"}, {"78e93f79270d0d"}, {"4e475936ccdad9"}, {"f7a4767ef02c09"}, {"3d79ad395222b0"}, {"89f18207323f64"}]}, 0x48) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0x9) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x3, 0x5, 0xfffffffffffff001, 0x101}, 0xb, 0x3, 0x0, 0x0, "f72334396d50555e6f004c89bd615aa2cb2ce1f46a1d1060f08a34eb148e2fff60d793dd66e59a4fbb7e382bff43e4ff163a02892db08a888601970dc726b2cb"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) write$cgroup_type(r0, &(0x7f0000000400)='threaded\x00', 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000440)={'ifb0\x00', {0x2, 0x8001, @rand_addr=0x1000}}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000480)) ioctl$KVM_NMI(r0, 0xae9a) setpriority(0x0, r1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000880)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xf0, r2, 0x0, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff63bd}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xf0}, 0x1}, 0x4000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000ac0)={0x0, 0x6, 0x4, [0xcd7, 0x80000001, 0x0, 0x8000]}, &(0x7f0000000b00)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b40)={r3, 0x401, 0x30}, 0xc) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000b80)) socket$pppoe(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) r4 = syz_open_dev$dmmidi(&(0x7f0000000c40)='/dev/dmmidi#\x00', 0x7fff, 0x280000) recvfrom$ax25(r0, &(0x7f0000000c80)=""/14, 0xe, 0x100, &(0x7f0000000cc0)={0x3, {"a98426f28df476"}, 0x6}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000d00)={0x4, 0x0, 0xfffffffffffffffb}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000d40)={r3, 0x10001, 0x1}, 0x8) 2018/04/10 04:48:17 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/10 04:48:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x90160000, 0x1e22) [ 337.008279] device lo entered promiscuous mode [ 337.032961] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo 2018/04/10 04:48:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x97, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x74) io_setup(0x3, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100}], 0x1c) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80, 0x0) io_destroy(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0xc0000000}, &(0x7f00000000c0)=0x8) pipe2(&(0x7f00000001c0), 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x3, 0x5, 0x4, 0x5cad}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x7, 0x40010, r2, 0x0) [ 337.104568] IPVS: ftp: loaded support on port[0] = 21 [ 337.127700] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo 2018/04/10 04:48:17 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x8001, 0x1, 0x101, 0x8000, 0x8, 0xeaf5, 0x4, 0x7, 0x1, 0x9}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=@getlink={0x34, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, [@IFLA_INFO_KIND={0x10, 0x1, 'ip6_vti0\x00'}]}]}, 0x34}, 0x1}, 0x0) 2018/04/10 04:48:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x2c02, 0x1e22) 2018/04/10 04:48:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd60c8bba200383a00fe800000000000000000000000000000ff020000000000000000000000000001040090780000000060b7920800002f00fe80000000000000000000000000000000000000ff1d3053a06de46b1c"], 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x20000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/04/10 04:48:17 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x200) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002140)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1, 0x1, &(0x7f0000000040)}) 2018/04/10 04:48:17 executing program 4: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a31498fdd5e8ed915c93adda3527e691773592e8e38e00c2eca0f0e3abf2b375c1a657b8a27c1f8cdd4c14b06ae2d17dde1e4c629fb581e26c1d547718a909d020182db4ba9909e2c42bf693f15b0"], 0x288) fcntl$setlease(r2, 0x400, 0xffffffffffffffff) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x2ffd, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/10 04:48:17 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040d500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000000180)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0xffffff6c) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/10 04:48:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000200)={0x8, 0xe9a6, [{0x21, 0x0, 0x200}, {0x7, 0x0, 0x4}, {0x6, 0x0, 0x1f}, {0x0, 0x0, 0x7}, {0x9, 0x0, 0x2}, {0xdc, 0x0, 0x3}, {0x8, 0x0, 0x400}, {0xff}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) [ 337.962662] binder: BINDER_SET_CONTEXT_MGR already set [ 337.968207] binder: 22861:22908 ioctl 40046207 0 returned -16 [ 337.977985] binder_alloc: binder_alloc_mmap_handler: 22861 2000c000-2000e000 already mapped failed -16 [ 338.016460] binder_alloc: 22861: binder_alloc_buf, no vma [ 338.022177] binder: 22861:22907 transaction failed 29189/-3, size 24-8 line 2963 2018/04/10 04:48:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = msgget$private(0x0, 0x180) msgctl$IPC_RMID(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200182, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x7fff, 0xcb}, {0x8, 0x1}, 0x100000000, 0x6, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0401000010009272ba01000000000000000000e000000100000023df8e999334a1db61bcf7fc000000000000000000ac1414aa000000000000000000004ed400000000000000000000000000000000b415c4b526000000457464ac01424437d453bb1192e4fc75039a99e01b26e595736cb7a191d75f233ddcf738be9c50b20f3ee225cedbd6a923583cd9351e907b3dd1681d20c919adf9998de73ec69dc9a5d0e49d5326b43290992e8600000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000200)) msgget(0x3, 0x103) r4 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="0ba8531d29d0", 0x6, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000000c0)={0x80, 0x401, 0x6, 0x1, 0x6, 0x0, 0xd6, 0x0, 0xde, 0x100000000, 0x6}, 0xb) accept$inet6(r5, 0x0, &(0x7f00000001c0)) 2018/04/10 04:48:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x1800, 0x1e22) 2018/04/10 04:48:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") fsync(r0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1800800}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x81}, 0x40) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000440)=0xc) tgkill(r1, r2, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000000)="c1116196638976ffd61818c5e500ace9c10437f76f41396e042dcb1ae15e0312bb77e4a5b1d9e1d4cb36c86ddad66cd13e7a142c04841674a9bf881806983ad1db46b6eeb54f58b3359b455b356820376ca53e729c5e8b7a2b73ee63c215a801bbe3ff2ca8647bdbf9b365de071d33f90327f80b29a62849074ab93105e33ebb6aeaba1a275634be208c99cbfc3fd360da380a01fefff6359f84a566ef706447794c6c12a9d721a1317f30dfa734ffb0e7ade46a", &(0x7f00000001c0)=""/147}, 0x18) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000480), &(0x7f0000000780)=0x2c4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000400)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/86) 2018/04/10 04:48:18 executing program 4: r0 = socket$unix(0x1, 0x96d53b6947fd2e24, 0x0) accept4$unix(r0, &(0x7f0000001f00), &(0x7f0000001f80)=0x6e, 0x800) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x916, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500000018"], &(0x7f00000000c0)=0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7fff}, &(0x7f0000000180)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x2, &(0x7f00000001c0)={0xfffffffffffffffb}, 0x0, 0xffffffffffffff1d) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000009c0), 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x0) dup2(r3, r4) 2018/04/10 04:48:18 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x10) ftruncate(r0, 0x8e) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'ip6gretap0\x00', r2}) select(0x40, &(0x7f0000000040)={0x9, 0x10000, 0x7, 0x6, 0xc3, 0x7, 0x70d, 0x800}, &(0x7f0000000080)={0xf0, 0x7ff, 0x8, 0x3, 0x1, 0x1, 0x8, 0x1}, &(0x7f00000000c0)={0x6, 0x100000000, 0x2040000000000, 0x8, 0x8000, 0x8, 0x7fffffff, 0x9}, &(0x7f0000000100)={0x77359400}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x100000000) sendmsg$nl_route(r1, &(0x7f0000000cc0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001300010400fff33721bc9d27363caa2af4f5ca2e491733acca3875a942d830666e1fedadd76921001c7e34e56a010587af26686c02b827bea57fd015ccf9c01cb9cb392ecdc9f8b6548a496f6c7c2a0687517191268d01dea46a687355c782dffed018268e1e", @ANYRES32=r3, @ANYBLOB="00000000003bbf9c599a83ff010000ce7c651abd8be8ffff13001600"], 0x34}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7fff, 0x4) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000180)) 2018/04/10 04:48:18 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xa891, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="001567e3ea55949175f302d947ea66cd9aea8cb1ce58a91c95dae562fae97ce398d6f2b9e8f8ba07ce0ffa0d1619f3d4d3ee8713e12cb70d631bee342f44c9ae13fcf9fe989c54cc3cf3a4864673703dcb1eedd2bb8544bdaa4259aaaa6ce87c"], 0x1}, 0x1}, 0x0) lseek(r0, 0x0, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x9, 0x800, 0x0, 0x0, 0x0, 0x9}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xc4) 2018/04/10 04:48:18 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3ff, 0x4000) fchdir(r1) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/79) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x7fff, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000200)={0x200, r3}) 2018/04/10 04:48:18 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000000) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) accept(r0, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) connect$netlink(r0, &(0x7f0000000580)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4400000}, 0xfffffffffffffdf2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000500)={0x0, 0x5, 0x3f}) [ 338.134974] binder: undelivered TRANSACTION_ERROR: 29189 [ 338.140731] binder: release 22861:22868 transaction 90 out, still active [ 338.147715] binder: unexpected work type, 4, not freed [ 338.153040] binder: undelivered TRANSACTION_COMPLETE [ 338.158471] binder: send failed reply for transaction 90, target dead 2018/04/10 04:48:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) creat(&(0x7f00000000c0)='./file0\x00', 0x12) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x2b00000000000000, 0x10f000, 0x2, 0x4, 0xa}) 2018/04/10 04:48:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0xff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0x70}], 0x1) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x300) [ 338.229834] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 04:48:18 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x55, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={r1, 0x80000, r0}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7ffa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) gettid() sendfile(r3, r2, &(0x7f0000b4bff8), 0x100000002) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x3) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/04/10 04:48:18 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2080, 0x0) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000280)="68628eac05168ae098b493ccf0", 0xd, 0x9}, {&(0x7f00000002c0)="d49cd7042659e94716c55ce20dcb5131c95245b9f979bd6cf2653763f1fb2cf6b29857f47cf627e77bc45bab2464f60e80084f97bdfe18dae1f5312f54ae18b1636ec4f27e2cb2b1084a1b3e60a4163c6ad0ecb4cc59ad199ad5aca3d11d44a708e8c8a3ba0a146a0e117946ce45def8bbcf4d6c3f9ae9a346fa77bd158b0095c909423ce4518bf2dd", 0x89, 0x2a}, {&(0x7f0000000380)="7b31b2de506de43ef57049fe55f35079e87fa42672535ede9fc0f5904234c7f5d3749774f046af7cf62ae797f29856d50b243501ccacb83d87bdd8eac277a6d3", 0x40, 0x7}], 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0xa0090996452c45bd}) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0xa0080, 0x0) [ 338.291426] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 04:48:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x3f2, 0x1e22) 2018/04/10 04:48:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x85, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xff6b) getgid() setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000580)=0x216, 0xffffffffffffff10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000006c0)=ANY=[@ANYBLOB="0300df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000006fc4f9298124d4014d69ad1590a68caec6e27597580515427dd9aab65887b5bc373b1c322a67c9399ae494fb0bebaca6273e516e8edd007673d214fd8783a1b010d5bb00000000000000000000000000000000"]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1790ccf456c29c8fa800000000000000000000006293c2071d8ff40b13fece4ee60080a602d11e84718080b6dfbb199f11e6671a999e9103a24ca01c8b6409281e3ed62cce9e1f677ad4942855eec84a9b3a36fecf5a453bdff766d7ab5759acc6ab8919"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000faff74)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 'queue0\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x86, "e415a40445b43f4b1e52f3206cb96cc004345fd9ca0698ebf962452325d96154e8a960187ce36c36f9b7d4197e044a6b77667cad1d40740155c742618895db07aa533e1fc5e47d0ec2bec126dde6f711e7d9212c4f22f3a8d9e444f3a5e799efc8fe80ae0a7ac7bc35d8801f641b5b0170da20ea55c0b3ad3869f6030e41a683bd5f91f751e4"}, &(0x7f0000000500)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x7, 0x80000001}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0x5}, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x731a}, &(0x7f0000000440)=0x8) ftruncate(r3, 0x8001) sendfile(r1, r1, &(0x7f0000000480), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="3700ebff0df43a853ed8e6e71563070b6541cf4effe1fcf6c8ab60b9375b3fea02d745ff03b853041dab928abe2fe2f337b579ea5fc35551f8a1ca"], &(0x7f00000004c0)=0x2) fstat(r0, &(0x7f0000000240)) [ 338.401370] can: notifier: receive list not found for dev ifb0 2018/04/10 04:48:18 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000680)={'vcan0\x00', r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x39a0}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="41000000f14398f41474ab9d5d4e88201b71a49aced9c7b1042bdc9c621a5e76d67995005334500cd834453f0fcc4afaeab6d9ae5946e439cda0a7cd8a715a4369d0f8a6f1"], &(0x7f0000000400)=0x49) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r2, 0x1, 0x7ff, 0xfffffffffffffbff, 0x400, 0x2, 0x8, 0xa52f, {r3, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x5, 0x4, 0x258, 0xbf1, 0x5b72}}, &(0x7f0000000500)=0xb0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x3, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xefb, 0x4e24, 0xd2e, 0x2, 0x80, 0x20, 0x89, 0x0, r4}, {0x8, 0x7, 0x8001, 0x8, 0xd9, 0x2, 0x800, 0xffffffffffffffc1}, {0x3, 0x2, 0x7ff, 0x3}, 0xfffffffffffff20f, 0x6e6bb8, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x8, 0x3503, 0x0, 0x1, 0x7, 0x40, 0x3, 0x2713}}, 0xe8) r5 = socket$inet6(0xa, 0x7, 0x101) connect$inet6(r5, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r5, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) 2018/04/10 04:48:18 executing program 3: perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/10 04:48:19 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000440)={0x7, 0x0, 0x4, {}, {0x0, 0x7530}, {0x0, 0x0, 0x9, 0x3}, 0x1, @canfd={{0x1, 0x0, 0x1, 0x100000000}, 0x22, 0x2, 0x0, 0x0, "4fe5f978685f901021f55ded4faff41f90bccaf96270cef5180e733c5608599d81c1e9a49536e958266c77f096bc5c6182752425aa2d47e35f394bd25bff2de0"}}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7, 0x4}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r1, 0x20}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, 0x100, 0x0, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x62}) 2018/04/10 04:48:19 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x448d}], 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/122) 2018/04/10 04:48:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100000001, 0x5) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'rr\x00', 0x1, 0x1, 0x1c}, {@empty, 0x4e21, 0x0, 0x7b, 0x7, 0xffff}}, 0x44) ioctl$int_out(r0, 0x5460, &(0x7f0000000240)) write$cgroup_int(r0, &(0x7f0000000000)={[0x0]}, 0x1) r2 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000001000)) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000104}, 0xfffffffffffffd49, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x31, 0x0, 0x70bd29, 0x25dfdbfb, {0x101}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/04/10 04:48:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000004, 0x40000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)=ANY=[@ANYBLOB="1c0040000306010000000000000000000000000008000100", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/04/10 04:48:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x48, 0x1e22) 2018/04/10 04:48:19 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/10 04:48:19 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/75, 0x4b}], 0x4) 2018/04/10 04:48:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x1, 0x1, 0x5, 0x80000001}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="0002c400c78b82235e1ede7906fe0ad9cc8bc28bffd6a937ec16e48d15a3600100000000000000247797afee5fd4e804c7a1af89e8bf3c71f0f5757749249c2d3cc1e975d8b9566f6516955908394cddb5528f6244faf0db97ffffac1e50639e7ea5749385eb6ecdc83dc4ba4254f9a01bbd428ed22998fe27d5681ea68901e66af0416cc425bf80b947ee26cf469b0a039821b0c33408dbbc78a0a6b569462495bea1967fffb3dbc703058b3621658047758f0cf189b5de3396f778c28e73cd4face7e62b06d08d13298776622f2b4cf31da5b42dd6b9dae57680fa9657dffa6f31a1039a89cca46acb978dd1544bc25a1c0eec5bde21bc95818101009a010d88a75eed3d67b131559ba5b17adf93baf949e69e06d29ad1e8f7fec37c260ff578e8d3ef49b8af84475730b7b3a321d1891c304e0b024a127c4323727d101b64d69ab47d3391895191dd33f2f081b5c0958b6ebd94cf0f4e32bdd4"], 0xcc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000140)={0xffffffffffffffff, 0x0, [0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000001]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000280)=r3) 2018/04/10 04:48:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)={0x18, 0x2, 0x6, 0x101, 0x70bd29, 0x0, {0x2000000000c, 0x0, 0x3}, [@typed={0x4, 0x1, @binary}]}, 0x18}, 0x1}, 0x80000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0), 0x4) fcntl$setsig(r0, 0xa, 0x34) 2018/04/10 04:48:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400000d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x41, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x1, 0x7, 0xff, 0x8, r1, 0x400000000000}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c0000001800010800fbffffffffe88e055010000000fe0700000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/10 04:48:19 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x101880) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000080)=""/107) flock(r2, 0x1) 2018/04/10 04:48:19 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1000}, 0x8) r1 = socket(0x10000000a, 0x2000000002, 0x0) getsockname(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt(r1, 0x0, 0x2, &(0x7f0000000000), 0x0) 2018/04/10 04:48:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x10f8, 0x1e22) 2018/04/10 04:48:19 executing program 0: set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001340), &(0x7f00000013c0)=0x60) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001400)=@generic={0x431, 0x7, 0x9d4}) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)="cad3f8867a30dd85b69232f59837605306a8a3de9a237fc492608299e64159a4df524edffaeb5ce749b58df4f54fa60db420ebdfc6f70e7acc58b60fdd8799a517331b898ba4802a1781acb830ef32ded9470b62a0b57e8e0be3d2950b74ec31cb5d292873774dc3c4ad37f8a945fc44b79b5e4fa8eeb785fd7b80fea9a15e909b3fed1f1267ebd21abd483744059a32a75f0d5b6abd4561212b79f072e61bb6c86b40dd7b3a77797af6c8f7b4781bc947c85096cde2a39cb14eb42cc0b0db10a9763c4d06e809d072c933fb28a5", 0xce}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="0b55c3760593f2f6d8d9f506c49873295f6b66252a3c1f0ec1174145498d63f015807496df0318a9af88d8549e26a1ad24dd9574f04fb6dea197c437a591431559c24f8d991d891c6622ed1755f01be4fec0531c0a58e08fc61951d02360889ab57360854516ecd3500f06e1e120dbaa419234501cdb2905853a8c819d881433f4a6f819663bbdc3d98affdeb2c9389a41fd5da01f2f93260ebf8660dda61368cfc16b677617da1003fb8568fb1ab12a1975bfeb5633fd327d56f4b79fbedb42ca69588669a750c902e8928e9c6e6e", 0xcf}, {&(0x7f0000000040)="6850ac104b40502e3d7b06f673424a1e7bb5f57158ebeb667ab7be1326ed94fa1ca68da77d8f4ca05b982fc151f162d86d5796738242fed5251b0a31f4514f169e7af521a0459fdbaa33fb8b072bf5d566db4120a10f250785efbc5751eed4bb9674ff171afe878912653fcdb63ea0ae3a2a17470c62c1130da48202c4cb4d20", 0x80}], 0x4) 2018/04/10 04:48:19 executing program 6: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000280)) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000)="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", 0xffe, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000340)={{0xffffffffffff0000, 0x1, 0x6, 0x81, "415e8cd0a7e99dbdfbd4e22ee01e5c75c3284eead3e766fdb267d2aee226c90088dc3991ab2e5473f11ccc0d", 0x9}, 0x5, [0x6e9a, 0x8, 0xc9, 0x7, 0x2, 0x800, 0x20000, 0xc6e2, 0x6, 0xff, 0x7fffffff, 0xa2, 0xfffffffffffffff9, 0x4, 0x7ff, 0x2f, 0x888, 0xffffffff, 0x5, 0x3, 0x2, 0xf3, 0x4, 0x7, 0x0, 0x1, 0x4, 0x7fff, 0x0, 0x1, 0x1ff, 0x2, 0x1, 0x100000000, 0x9, 0x400, 0x0, 0xe08, 0x200, 0xfffffffffffffff8, 0x100, 0x3bc, 0xb69, 0x100, 0x101, 0x1, 0x800, 0x8, 0x7f38, 0x80000000, 0x100000001, 0x3ff, 0x10001, 0x7b, 0x7, 0x9, 0x2, 0x0, 0x3, 0x9, 0x4, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x8, 0x2, 0x3e69, 0x1ff, 0x2, 0x7f, 0x7fffffff, 0x0, 0xbc, 0x4, 0x3, 0x7, 0x3ff, 0x9a, 0x9, 0x80, 0xd47b, 0x6ea, 0x400, 0x8, 0x400, 0x0, 0x0, 0x4b, 0x8, 0x94c1, 0x47d2, 0xffffffffffff0001, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e0, 0xff, 0x401, 0x0, 0x0, 0x12, 0x8001, 0x0, 0x7f, 0x8000, 0x400, 0x4, 0x80, 0x4, 0x11e84a3c, 0x5, 0x7, 0xc2b8, 0x3ed, 0x498, 0x8, 0x7, 0x6, 0x0, 0xffffffffffff0000], {0x0, 0x989680}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @random="b434c4f1820b", 'bridge0\x00'}}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) bind$ax25(r4, &(0x7f0000000200)={0x3, {"c58f3951de27ae"}, 0x7}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) 2018/04/10 04:48:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000240)) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0xffffffffffffff00) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000004c0)=0x0) kcmp(r5, r6, 0x2, r0, r0) r7 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7f, 0x0) keyctl$join(0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000000080)) socket$unix(0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) [ 339.846972] ÿ: renamed from bcsh0 2018/04/10 04:48:20 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0xff, r2, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) read(r0, &(0x7f0000034ff9)=""/7, 0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)}, 0x0) 2018/04/10 04:48:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x800000, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r0, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000080)="a8bfb9ab7b4377fe3d44434f3f672a13af1827836e071424d450bab3879369d2fd563ebe83b3", &(0x7f00000000c0)=""/229}, 0x18) sysinfo(&(0x7f0000000040)=""/64) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) sendmmsg(r3, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000200)="c6", 0x1}], 0x1, &(0x7f0000002300)=ANY=[]}}], 0x1, 0x0) 2018/04/10 04:48:20 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/10 04:48:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x169c, 0x1e22) 2018/04/10 04:48:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x400, 0x70bd25, 0x25dfdbfb, {0x1}}, 0x14}, 0x1}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x0) 2018/04/10 04:48:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/10 04:48:20 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4a00000000000000040000000000000000000000000000000014000000000000000000000000f4ffffff0000"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x202840, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)="44ae89186619a86924e6734e5092365be7ff13ee2e918c5aa5f24e1359e8bc5578cbf661ac49f65488a4de95b77f6c6eab968ac95e34db97428fd0a05d3f86309b75413d08c765dbe79cd0fe50248877bd558f1fe361c4047546f5b259d05116df4e470d763d41c6330b8610c93bd61944dfab687e4a7bf128d9", 0x7a) 2018/04/10 04:48:20 executing program 3: r0 = socket(0x11, 0xa, 0x0) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) 2018/04/10 04:48:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xc2, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80000) syz_open_procfs(0x0, &(0x7f0000000100)='ns/uts\x00') 2018/04/10 04:48:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x10300) msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000001140)=0x4) r1 = accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xa66f) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754", 0x7f, 0xfffffffffffffffe) ioctl$TUNSETLINK(r0, 0x400454cd, 0x100) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="ed", 0x1}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000ed00cf0b0000000000000500000000000000"]) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) write$fuse(r2, &(0x7f0000000b00)=ANY=[@ANYBLOB="ef18235caf3f0357f216abb280a9de72e9e19379c86c0986b0f03efa80feba55ba925a962dec098b6df2739b5db92710340ae6bf9061ba0e12151f6b80b1d7e6b6fe59ca11e6b45909132d28fb4b0abfa3b7f39ec76ac466bf2d75dd32dc3d68526a6732f2e066a5c3f09ad7006ff6211def0030dacc2d7472482634be541011bf4b"], 0x8c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000380)=0x346000000, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000580)=r0) socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f00000003000000a8c67324dbabf13fec6476cea2f0d26724fa663431b7c2"], 0x2802) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000300)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/10 04:48:20 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000080)="91f4beafca88b979a6ef4c24bd33c89b0953ca58aedebaace06b1c6ee639e697427114c41ce7dd0e96496dcfa88c97777de5ead20c8f365f26aefd414f2502e9fe51b501954ee4ae512c74b7f233f7446abf2dc20eb37a9c2dcaab51c2e2e81fcc714b4bfe5dd4e4256e2d3f5c38d3f47e3f254430a8fba9540a0d") sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/10 04:48:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xee47, 0xc1ff, 0x200, 0x4, 0x80000000, 0x80000000, 0x8, 0x200, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000012c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x82) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000002c0)=""/4096) 2018/04/10 04:48:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x10e8, 0x1e22) 2018/04/10 04:48:20 executing program 1: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) unshare(0x100404) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x100000001, 0x0, 0x4, 0x0, 0x7fff, 0x800000000000400, 0xc0000000}, &(0x7f00000001c0)=0x20) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r3, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0xfdfe) getrusage(0x1, &(0x7f0000000200)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000200)) read(r4, &(0x7f0000000440)=""/143, 0x8f) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000040)=0x68) 2018/04/10 04:48:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0x5451) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x14, 0x20, 0x1b631399ed513bc5}, 0x14}, 0x1}, 0x0) 2018/04/10 04:48:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000180)={'erspan0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000140)}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x8, @time={0x77359400}, 0x7, {0x401, 0x6eae}, 0x8001, 0x3, 0x10001}) 2018/04/10 04:48:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) sync_file_range(r0, 0x9, 0x81, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xc0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000000180)=0x2, 0x4) 2018/04/10 04:48:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) socketpair(0x10, 0x2, 0x2, &(0x7f0000000040)) 2018/04/10 04:48:21 executing program 0: r0 = socket$inet6(0xa, 0x400000000003, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x5, 0x5, 0x1, 0xad86, 0x8}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/04/10 04:48:21 executing program 3: pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0x20, 0x4, 0x800, 0xf3, 0x3, 0x3, 0x2, 0x7fffffff, 0x100000000, 0x3}, 0xb) close(r1) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xf1, 0x400000) 2018/04/10 04:48:21 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40800, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0xfffffffffffff001, 0x0, 0x4, 0xbdc8, "c7272c733c402307f59d3205c89d651f95cf899be44b5c2f079dec8a0eef971f18f78f85675c34a09988ce3e", 0x7f}, 0x0, 0x0, 0x4, r1, 0x0, 0x2, "a546d5af9e147acee573bf6472403af1bac5c52bce9a0653684d183552679195d1cff78118781812b6f9957d156e73f36d2980dae28fc0717992515706a003b4", &(0x7f0000000140)='\'-}user{%%}\x00', 0xc, [], [0xfffffffffffffffd, 0x3ff, 0x4, 0xfffffffffffffffe]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f00000002c0)='./file0\x00') ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x7}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/10 04:48:21 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80c80, 0xa) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r2, r3}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) r4 = shmget$private(0x0, 0x2000, 0x1802, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000002c0)=""/151) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/73, &(0x7f0000000b80)=0x49) 2018/04/10 04:48:21 executing program 1: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000028c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000002b00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x0, @empty, 0x400}}}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0xa54}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r5, 0x2400}], 0x2, 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2018/04/10 04:48:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x4000000000000000, 0x1e22) 2018/04/10 04:48:21 executing program 6: r0 = socket(0xb, 0x800, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1, 0xa000}, 0x4) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x1) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/10 04:48:21 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc39df5c679caa4e1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) unshare(0x8000400) pipe(&(0x7f0000000200)={0x0, 0xffffffffffffffff}) sendmmsg$inet_sctp(r2, &(0x7f0000000180), 0x0, 0x4000) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) mq_getsetattr(r1, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/10 04:48:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000320fb8)={0x2, 0x11, 0xfffffffffffffffe, 0xd, 0x2000000000000344, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffe01}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000), 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) 2018/04/10 04:48:21 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x400) getpeername(r0, &(0x7f0000000080)=@in, &(0x7f0000000000)=0x3e0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) sched_yield() 2018/04/10 04:48:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x2000000000000000, 0x1e22) 2018/04/10 04:48:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/04/10 04:48:21 executing program 7: syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140270c9ff1ed476915ce17f30000027000002000000001b0000000e00e5ff"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0xce107b470539a956, 0x4) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe2d) 2018/04/10 04:48:21 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x80000001, 0x291, 0x5}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0x10, r0, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) 2018/04/10 04:48:22 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf2", 0x4c, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x0) 2018/04/10 04:48:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'yam0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c000000110004042abd7000fcdbdf2500000000", @ANYRES32=r2, @ANYBLOB="20000000000002000c000200aaaaaaaaaaa2000008002c00050000000800000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x4040040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/119, &(0x7f0000000080)=0x77) 2018/04/10 04:48:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="061df18c003613026b9b5cabcefc8e18ac2ef2bf42bdffec2d62d76d574db78db25c359b701109174278379a168fd65ad08171d7a08dcd4813f0847c6bbd3cd300ee4d2dc09732d286b4a70db225dfbdfc302a14b3e599c3373cf94ea1272f0ba0bb127e6bd8a46c85b7c3414612c35f496dfb0f6b9c7a0bf251901164aa86fd77eaf450ae2b61a5820230ae8ff46022610b311f22abd8867076ae0a1d3c1cf2db5ee25e6016707fb506fb7562065c78d654bbad5b29cd0f8a1076de8d", 0xbd, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x1, @random="128da5cecb4f"}, 0x40, {0x2, 0x4e21, @multicast2=0xe0000002}, 'lo\x00'}) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x100000001, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0xe85, &(0x7f0000000200)=0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl(r1, 0x3, &(0x7f0000000300)="4d5240cff85f27287263f4ecce56110fa7843447501e5cb9ff66011323c6343ee8ab70a4b943359f17e3f867b21326b015b6323c2ee6e7da6305041d6ec682f08cf56d8dd45328b23a98ac1cd854e4f92821f4903af66953b91152c1d3289eb5e20ac5f88e2da4a72d126a9ca8da207f24f190f1256e0b4fe2bd7330a265c18d95816739") sendto$inet(r1, &(0x7f00000003c0)="ffc0b779f62ccb909e1d7244c8db2ed0ba5918a8960d14c48cb1d79e5af5ec61c01257af4acecd3b70450b946e85180b39da65bb228b62deddfccfbf7a90914e4e706c60", 0x44, 0x4, &(0x7f0000000440)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x1, 0x4) 2018/04/10 04:48:22 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x6010, r1, 0x1) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/10 04:48:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000100)=""/4, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@in={0x2, 0x4e20}, {&(0x7f0000000140)=""/251, 0xfb}, &(0x7f00000000c0), 0x72}, 0xa0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000003000900071100003f002000"], &(0x7f0000000080)=0x10) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/04/10 04:48:22 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) acct(&(0x7f0000000040)='./file0/bus\x00') rmdir(&(0x7f0000000080)='./file0/bus\x00') 2018/04/10 04:48:22 executing program 1: clock_gettime(0x3, &(0x7f0000000300)) 2018/04/10 04:48:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xa805000000000000, 0x1e22) [ 342.847117] IPVS: length: 119 != 8 2018/04/10 04:48:23 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0xb073}}, 0x0, 0xfffffffffffffffe, 0x7fff, 0x1, 0x40}, 0x98) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="0847942acf23bdd7539e221ecb412fb73aa00b1597d984813171f9b77673ab58171272a2ea92be53410dbd26ffa1b080e945525cc08d19e6e1322afff093e83d0913223b", 0x44}, {&(0x7f0000000100)="7f2bec711c4f9fc14ce57a64b1734e81d073bbbbc082c76df0068f773be6b1a32156ef2f0552b100192ae3cdb83437b9f38806cca0b4a1abe343adebe78f6e4b2ac0f10eb77e50e82fab5c", 0x4b}, {&(0x7f0000000180)="228160cd763791", 0x7}], 0x3, 0x0) ioctl(r1, 0x40044103, &(0x7f0000000000)) 2018/04/10 04:48:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) 2018/04/10 04:48:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c8, 0x14, 0x100, 0x20000000070bd2d, 0x0, {0x1e}}, 0x4a2}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20007ffd) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x6e, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/110}, &(0x7f0000000040)=0x78) 2018/04/10 04:48:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000000000000, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719", [0x3]}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x3, 0x1000, 0x6}) 2018/04/10 04:48:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x10, 0x1e22) 2018/04/10 04:48:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff7, 0x101000) bpf$MAP_CREATE(0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x0, r0, 0x2}, 0xfffffffffffffec7) 2018/04/10 04:48:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/04/10 04:48:23 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}}) 2018/04/10 04:48:23 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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(0x0, 0x0, 0x0) setfsgid(0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000000)) geteuid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x117b}}, 0x81, 0x68cef6b}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x18, "c19c9e1a66ca2778af4d104ddc0328eaac32fa6505b97aa1"}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x983, 0x7, [0x9, 0x1, 0x1000000, 0x8000, 0x80000000, 0xffff, 0x0]}, &(0x7f0000000100)=0x16) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x200, 0x801) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0x2, 0x4) readv(r4, &(0x7f0000006680)=[{&(0x7f00000065c0)=""/134, 0x86}], 0x1) 2018/04/10 04:48:23 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x158) 2018/04/10 04:48:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x246) 2018/04/10 04:48:23 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x81, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000000740), r1, &(0x7f0000000780), 0x0, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000007c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) mq_getsetattr(r3, &(0x7f0000000080)={0x0, 0x7c75cef7, 0x1, 0x5, 0x4, 0x9, 0x8, 0x6}, &(0x7f00000000c0)) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000840)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/204, 0xcc, 0x2, &(0x7f0000000d40)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000340)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000c40)="e8e183ef02d55c360ed96de95f2797e5e8c9ad4f03cadd6b60cde1b91924c413da2408abb0beca599abfe939d0b505ac27094dbe54c59013dfd4a0f162c22df8c56982980a0026820d432c03777596de095bc25d687c64042eba725863023c256f85fb5af51cc43267b66a00d63ab1b6cb54b0f8ec215cb82a62183188942c98aef50771708543f7a7b682ff061aee25ac920924fada737aa7cf84ddb6edbc27b83e64498826e58b6da07163aa439e8aabde76319e43c2c4873e85a61db97fd813e0235b998b067c996f18172f884fb24aaa7db0c05bf810f16f09822868cf3d") getuid() 2018/04/10 04:48:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='hash\x00') r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xff4b, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/10 04:48:23 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40900) r2 = dup2(r1, r0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/04/10 04:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000960fe1)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c2f2a)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfbff8)='./file0\x00', 0x80, 0x10) connect(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x3, 0x0, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xe}}}}, 0x80) r4 = open$dir(&(0x7f000071eff8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00006a1ff8)='./file0\x00') r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000053ffc), &(0x7f0000bf8ffc)=0x4) renameat2(r3, &(0x7f0000571ff8)='./file0\x00', r5, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x4e23, 0x7}, 0x1c) listen(r0, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 04:48:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x23a, 0x1e22) 2018/04/10 04:48:24 executing program 6: r0 = socket(0x400000010, 0x3, 0x0) listen(r0, 0x3ff) write(r0, &(0x7f0000000000)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) 2018/04/10 04:48:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x81) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x8001, r1, r2, 0x6821, 0x800001) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffff7, 0xa, 0x8, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x80000001}, &(0x7f00000001c0)=0x90) close(r0) 2018/04/10 04:48:24 executing program 7: syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000200)='T', 0x35) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f00000001c0), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x2a, 0xf8, 'bridge0\x00', 'gre0\x00', 'irlan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1a8) 2018/04/10 04:48:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000ec000000000000000000000000000000000000000000000000000000005068d00000000000000000000000000000009c0f000000000000000002000000"], 0x68) 2018/04/10 04:48:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x105, 0x10000}], 0x0, &(0x7f0000016000)=ANY=[@ANYBLOB='v']) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x540) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x98}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="0900640050db3dbc1c26f0aff572f1b32ddc141dc31685f2e229947b51f3f850bd5993ee60b88f03e4acab33ed4f407d631a991ce29285d030a646c15be605282eadb7bbc0c169073cfb0c45c3f6e7b9f7d12ba27e39ea4c74b4000437f76f944ca36539"], 0x6c) 2018/04/10 04:48:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x111b82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x105000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 04:48:24 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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="8f84fc883b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000700)={0x5, 0x6, 0x9, 0x7e}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x10) getpeername$ax25(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 344.087877] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop0 2018/04/10 04:48:24 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x7f, 0x400) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000500)) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000003c0)=@ioapic={0x100000, 0x6, 0x10001, 0x0, 0x0, [{0x56, 0x40, 0xb2, [], 0x8}, {0xe70d, 0x2e977d61, 0x5, [], 0x800}, {0x7, 0xb488, 0x8, [], 0x9}, {0x3, 0x80000001, 0x752, [], 0x100000001}, {0x7fffffff, 0x40, 0x9, [], 0x8}, {0x400, 0x5, 0x1, [], 0x6}, {0x3, 0xfff, 0xfffffffffffffff7, [], 0x2}, {0x3, 0x8, 0x3f, [], 0x1}, {0xef5, 0x0, 0x9, [], 0x7}, {0x7, 0x25c, 0x9, [], 0x9e7}, {0x7, 0x8, 0x3, [], 0xc57}, {0xfffffffffffffffe, 0x0, 0x7, [], 0x7}, {0xffffffff, 0x3, 0x7ff, [], 0x4}, {0x5de6, 0x16c75eef, 0x1a5, [], 0x522}, {0xc000000000000000, 0x10000, 0x7fffffff, [], 0x5}, {0x9, 0x1, 0x9, [], 0x3}, {0x8000, 0xd6, 0x3}, {0xc11, 0xfffffffffffffff9, 0x181, [], 0x5}, {0x0, 0x1, 0xffff, [], 0x9}, {0x100, 0x51484b33, 0x8, [], 0x9}, {0x1, 0x3, 0x40, [], 0x54d6f832}, {0xe1, 0x9, 0x5a, [], 0xe}, {0x3, 0x100, 0x557, [], 0x7}, {0x1f, 0xf4c5, 0xdce, [], 0xffffffffffffffff}]}) pkey_alloc(0x0, 0x3) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000004c0)={'ifb0\x00', 0x100}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/207, &(0x7f0000000040)=0xcf) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x10000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x422040, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000580)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000380)="a6bc1ed9", 0x4}]) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000002c0)={0x2, 0x5, 0x3c}) [ 344.128168] kernel msg: ebtables bug: please report to author: bad policy 2018/04/10 04:48:24 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) userfaultfd(0x80000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/10 04:48:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x238, 0x1e22) 2018/04/10 04:48:24 executing program 6: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [0x3f00000000000000]}, @empty, @dev={0xfe, 0x80}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1000060}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2a6bc44f, 0x101) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x7, 0xd7, 0xa7b}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0xffffffff) 2018/04/10 04:48:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="115c2a840200fffa", @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="300038d41b0000000000007fa5619599362fbda9f77f7ee9f9a6f4570000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) r1 = add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="ab11cb42247b0a25a9bd8adf378911183ebe3ae3256081adacb1035a47587a7480bfb67f9594bb9c0bc9c8825baef022d9d2d75c78fa17dddf06e053f9c7cfaf2a9641c7c6d897af8e93b14fe8b0f195287e6f43a2c69df08b6f5de706595669f1f1ac99ae07ca5f7f2f854913955be90cbb294247eb676c39e5d019489a7336ebf1173a8613ddd8fd0ed233e574c70f64eaedb36be6a1b0ad15ee28a0f6c32e29ba61d01ad2b3c8f8d2d09acf008c56feb45906c5a971b88eb98f1deefb0c516ec5d9c91f0f79e9b986d289d5050c6b46042be5fb49a0385d43460fd21c7d693b262a06a40768752b88f37a7bd44f1445516871fbc75da1a9b99343cc36d0cf21462960bbcab52de185c45b72d78d8f1253c74e422a96f84b5550940431638492e58dbec1db4e3ed464ef67a4d07f5fffee5f28e340d85a27b6a73fb3f9f1b3e760115d0296b497b5f2e603af9353d52bc40559def661e762d83d2f00a90ceaa519ed78c5ca2e6c2d9864171a6b2be8a608b71fb73766f0b6e19e062cd7a231c400f4534bf13af0addd8312ecbb3a8b520a2ad2a504965fa9ba8027f06d07d2747a6c483023ef6845b6ae7c12a9460cdbf6388f00bd4ee4862c8e6e08300f9d988bb2e9eadf027d59b467a823b2689fdbd315b507db2ca0da697c457b8832e8808b86b15f1311ce5dd894390723dad7fd2a87e396a8eb6021bcac4348077869ad62dd412dadaaf02679ea3a8a8d91b6d44974d618778b7697e8c2bf68b79b8477cb4b9979e4a9d0e297c9059408685bf427313124fae066ac5385ce9af4e3691206e8504cd232c699ba8af0ee26620d7930ea527e03de8b6609f34e0cfcadfee6f60629d5e81c0aa4edb874b812c24aa8e0fd13d94778da1d30f3ac7094dfaba75d874db372d371b97f63fab41df97b049c5c6d4d63ce1af68d317ddabb6a642193d1f1aa3cb424f35b0a69d7e1022f51e3be0f0fcd147bd8a39eb5d5681337fe8890e697ca1dce140c76a20363191c58c1cdfad4524b3b622aceb04297e85391f30d9cc8e5b42aafac9c62ba439796d26d3ef19701c3bfe34c013530cb5103925efaa2b54970e333f1577c44d45e771d0768a2eb9e6539a9b696d93596df007bae1393e6926044fd6a7297c57423e188a2b046e21a1d071329a69c211272a4821e2ed6388c700cef9fce01a3e90829ba7b78e418a974db802cfe5726bff58453a290a61d3331bf102a6566259a8bbf52ae4449546be1685ff581bca61c96552f369ebeee27854c3f0d98987ceff4de9a07856a8d8bcdfa2860be17f3a5d0e1dc15f95e0301fb840cdc91e1102e91952827edb0e70b2316fd308b0a12e4cca8493f5b84da3d3941143cbab8200051b940b5a7471dfdbbd3afb212a279a595de1c4d1419eb0e42f819e63dba6b7d223a5dbbc5b2a05e445de42fd48ccfc1150b113fb66e15876a087592c814df77d72dfacaedfa60042df710c25f5fad5472f602d0f05282ee1bbfed115eba8b9d36bad391631a6f13323bae7aafee1ff85da36c0e531059f4e87be0a863aebffce96fcf0a01c47e24ec91c89be216091c53b68b98bda591c29a9b556b6689e4b875cacec879a91ea8aac8a8d3eacd1dc11e028a9d48be2dfe3cc3ff29fa16c50f788a7c6168c2b9cf8e31a0c4dc338c605806e58357d13dc05266b5b251ad3d56b24a11c6687761e28c618d002b9eddbe2d788c2f51c2980416c803b6a5441cd52e7588465335cc5218577208e92a4c00acf916c7035bbaf06f755313adc7bf7321997a78ba627cb92838864b631875d5e144cd2fac70ef548338b9ee98ac6ed2f167efd04fc53c2a0242ab13479e7cf2afd5b58ab085c57dd24103866463c3c770cbb8d0cac4a5cd297eeabcc2a15174f0c7ade12e2bff233de1e74bdd6a31b78e3010ab00eb111cb4ccc7e2dd937910ff7bcdc9acb60dee081f83201826eb679370bdf43aa844f7fb4451eb459c1fc4b8f179e15c603b7eeca8331a6aaf4141a2a6a43be32bd84b054feca6c51c2837b3fba9ab37a04e29db7dd16fc67f1c958913815e67707bb19bd393b30a786c33da06eda26d85ab92a19d8cf2665038697d7f26d178a62e796c75be85734c60b32a5eac2604415c519f57640ba0651940df47009c3290e787eb97d5112aa06d9054fdae74d6be63773d3515182c7446076b0a6bbadf947b136b806944f9ab903b7a3aa74b542902766b177f66cc689fcdabef8b5dd2cd82805182f41629dd0959a58c18cce9b6d3e7c6436527762d1e74ae4e837394ce8a44812211bcd8ad2b46c3a070c71a16727c252a5e8ff6bc0b513df945bbc40cbb3be518e1e380c67a5d5e9541ad47bd9660b6e955b0a6d13a567e8c82ddfbcb736eba9b23e3088aa89fe40fb5f84c3c20c1c6e6f85055841912a68305aa6fb5c53abba419b486cf9c6f4c15ab3f04f932154cf03ffa3cee30e2fda9ce664b8b2d555b4a7076bf8411566b081c6f8fa6a46a3d6b9fb99c385bd93ea7bf14e8bd11eb83401c403e2dc67247c4ca586d6f503aeea04a27bf68f620da65c416ec38a0f0d9cb3640b60a32737ff839bd7d789891db6f370e881680beb00381fa80207b1bcdde1f689018684cc7c2b78eb88dbef2f5a495a1dde8512af22005d32e6570fc204d8fc93fec0300b87c7e2fe383230d7c3a11a968467f1daeb270bf8c564075bed13ea62d73afba26f384f640898a8d7de89e4546448deb2816660c72ec8ac0dfa0a51752f8452a1e2c6db008faefb150a2e6004d394137d0f5bbb6e45e59d48d8dc8d5e3cf95188d744cb1617da4cd5a3fc432da71372fe00909e6e748f02e599edc85975cb3e9d3778a2bc6870a19fd8f65db2601c5b4fd1044ff9a68f1aaba2a1264d6c4700fd4e852f7b537e7ed6955afe2c05ac25085c92332c8e821ec0e8253549f2b9bd126c708319b97cb428d65bd9d91ee73b0f2a6c9b163acf204079af4aa5be9caab1d5d2a853cdd721b7332e9c0ceaa594893c75ee91f9f15a98acbb6c0424a79a628a195db9292ddad323566bc3d85f36e0a24375ec35e968f8ee57f0b55f882fa5755fdc5e98fccac8d3e370a0fcd415aaab25057c3c20adb1071ffc723509d337741e34fc246d3510444c81c45706cf479a19f027f933e70d3615ebead798004d740bcd5cc56da7effec1cbe92ef20d312d32f10be1cb889e53b2244f855ce95c522b750a37ea9a618af4e8256d1b33276555486f63af5c4b520726e65cfa1aac3b209903cba29b791b27a67e9efd61792d992c2ad7a71a392820935b25cca0f663108272bfbfe6ddd4e7c9043d00d997af52d53bdc8ec268dfedc7d22a345dfb90e15595708163070a65390e3b6c20952dd7112434ec8f65b8f7328ed941ca00d5e1fcc5970da0349d5f37529396a530cecb782143382b67969761cc670f9736643e1b4d65bf072fec5f40721d5b732fed8507de565aa9a8aaca6c8237819081d614009e482b50080a613ddb0757b8f547c1412b43342f39f930d070948702570f7d08385a3a0baabe50bc7052d962fb74800492b0dcc99503d934a3141a946c697c96f9a48aa3572848169888541f7ab2b2e2a3c2e3e8847bdc7a07b9cfbd15ee4065d80e5eb45669c21bfa8a60671a07f69edee958fb74459885e367e08648bdf8bf43f5148cce256b5e4a7e98cab186f17f0701b29570cbad313edf6bae0100520f4dac7e2eab5f2d9037ee75742f0fe0eb0c148b3d15a830b295553c697f1a4d4274a2b3b324b0b723483b0e5a26a3090e8b57a5ce8859d2a92a1c50a911a141e5319df75101c3606070b3a21eb1930f44560c960f80cf36f4ff0eb80d58f285e8c5b58801ecc746d74737cc0adcf7c4b60a8f92b40cc36665528291ba331ea58a6a492e07529054f4b8dfcb67a49a75694e21c322ea02af060bf8827ed85b40de9d8f8b95ad78748a218729c54f817ee8d32a423baa7724ba4b926b9b8388f7af170108042cd0fda0c11e7907572fee685f0bf55bfa7c55bce3829abddb15d543544c9148ea461181a4d57521b38baef4910f8db2d07059bad39757e52cdd0c0bb6e19c242075a3d2ae4a0283136658b172fd08c980b28603ed220921bf5f98e4a6beb004484d5ebf4192c6b5971836682a1bccfcdb4544124904dbf4bd37257bce3b3e73a36022e6e63ae5e85874867db1c0606030ff8b428aa5019dafa2f894c4d77f9d19e60845205b3f5d3b2013ba2da234edcad409c5b09901dcd0bef48a4d083fd7515bfab908e937c278fe96c6cd927485ade9f2116bb86701dbe2b5c2cf0d28e30f39431123677ba25c6d532f34e839244067e506b1b317ab9b63920d30fe7a5a360bb4ffc1934b60d354ca12f24b3041fd6da17e354820c006d43816c28907a00a5b38c61fcce586226b1a68042116264cc37ac4a5cf79d19b202298a91ba2e4db2886e24327b6c2a7dfcfafde9ada209ffcefbb8c6e07187153cc20cfd1b16f3342ce709e5d891339a5ee77ddffba3459d0c3321732191f638fc77a6d3e988b2246938e80d1df9d8baeb62c7d70d0bf4f409161c651e8f6f8ba83d42a3fff1bcf5e8fc331002930ad808df4a9500485354a989d9a6cc4be677872885ce165699e71f741f0cef3287fd9cd7fd1e2d6b83133f524c559925973bad3c854c4f386491e5a72d50dd72894db370bcf650ca9b2363e322feb74d4a4d25628d4ccea15fb974f3c3e7dbde4a350199c9cc3b2771dac710782635d7e7f78df346c205292e242525a5e00bfd56a8c3d763885bbf1a2b95134ce923bcde17349a7f78fc6b39eb14dac4bcf84b9630a18f5b2eb575d5bffe2d284aec33a5b9f8ee6b0e6af06f19dada0d9f5656e486fbc2b2cc53dabdb88ffb203290b64390ef942c46f38947a6b5278178c53cc9b12846889eaf178fb7c017725d8c6fc7a87ba6d1e19a4f124e3133fbbc8e4fc5d417bf6c122f97fce45627ce53a31e880467534b369645cd283f9da3061125bc69de09ca419ee30bed2844056dcb3a06fa5558bbb00667a28542adb5fbb31facdfa389588c5352475d450d517d6ab86db9d700be34ef2269fba8b5e9d6f38aff4c89c83db19aaa4f9f56cffc5305a9ea397ea66a4cc9b13d3085579f0ba25c67d063facd6d0a5f07ce453be12c5029bb8104f0c836178bb2ae5ca84ac4a44983b44927e8020b4172b73c7ff5f637b202d051749f43d459d5910ffa475d01f969f15b28121e1289c64931bd2f8fac57c3270768eb434653807044f0f8ef8af3dcf5366fd73da957567f53ff837816deefcbdbb2d843cdfcc91826e44aedcab6edc3a378907e83a34fe04ae9fadc2e1564029723bc872923cb29cc5f0ca7e4d6b9e6ebe53346d9dbe2d95c6111c497085db9e184ddb4c95007752610512267a4f5f15d1c30c8bbfa5cac9c5e12d48a23ab551ce62c577d0f482f59781e5410749176982195bf7d43761285825cb521d90287750e97530734916e1475dbeb868da786117bc497b84cc57c82d2ac39303a98150de9471da56ff1ec75728cbe9eda776ff2c1e61901b3af15927fa60211ee97a916d674b7a46afae6aaff67d1d582e7036a1a41db6b45339ca187207c35e8f1f7e5a1ea184741adec6fd69d3b8c03ff87ff6bf14602617f168491d91bac680a108fb5e8d3a9e3436a5a17bc7bc4ad0f915b37e18eb8a3bcc8454f2f36216f70e5b20e86fa6ef2bd29bb57895032129b60c549ef0f62e6db5a25ed919d5d2766a87a182b27cf21819800dddad60161ba85006a238ccc5908c88c986ede912e4d7097", 0x1000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer\x00', 0x84000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000001180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x185000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000010c0)='.request_key_auth\x00', &(0x7f0000001100)='\x00') 2018/04/10 04:48:24 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000080)="aaa95ccf0acd643020b7540452bda305ca560debb698a1fa60c3fc8f9893844c", 0x20}], 0x1, 0x81006) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x1080001000808000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x0, 0x2, 0x2, r3}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000480)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x33cc, 0x8, 0x0, 0x10001, 0x2d06, 0x92, 0x3, 0x7ff, 0xfffffffffffffffd, 0x1, 0x5, 0x5}) r4 = socket(0xa, 0x80806, 0x0) ioctl(r4, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x2, 0x3ff, &(0x7f00000001c0)}) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) 2018/04/10 04:48:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000708ffc), 0x4) socketpair$inet(0x2, 0x80802, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/10 04:48:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffffffff) 2018/04/10 04:48:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='ppp0em1procp@\x00') 2018/04/10 04:48:24 executing program 4: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x3}) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)='user\x00', 0x5, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x9, &(0x7f0000000780)=[{&(0x7f00000002c0)="55a60b02504a025f91d3b4f23dfff0965f9e7ce699a43dfffd382c04f7701efb0dd4276d64b86778e1e9fb53e03da4bc30aec7a8dfdb47aa65418c6cf4ddaeb1e21856", 0x43, 0xffff}, {&(0x7f0000000340)="a0f06d1b01b9e5c23304b4548ef3b1656279371e52b7c9ec2955ee8a9446b8add374de2c818101c4874e2a118dd393fb8a1e99a31ac6306a129fcac0cd9cfbc8bcab96ea49497e406e123b55a7085d8b1d", 0x51, 0x7ff}, {&(0x7f00000003c0)="920d6d705e716159188393a82566e88233991f630444613f9c8765afc13d190c389ecfcecc0b0e4e60401daf9e7f1d43c28f5182555741355ec227068a0b5c314e38", 0x42, 0x9}, {&(0x7f0000000440)="70836020053479ec8ddd648f2484c1b81d6cd196f04e82f6dae03c06ecb3356247840f8bccf8bf3bf186219258bde586f8455eb09714f620046ffbd3662094ddae32690a087b69168209cbe3461691435500453fa42e8a3a7b729fcc4f511befdbf246090fcf8c00c4d275afc724cb397636f2a02d4168c671c50a647c626b08a3b03abcf05fbee5246072", 0x8b, 0x7}, {&(0x7f0000000500)="53d48e9d73581132d2774228cd82ef4ee46114b166216a97e9ac893a6fc76a5b74454025494746bd2e455ed3c694760285729084ca08861c6a84fa70cce965e8d06e572f4916e001afd739f4370b829adebc9dfe3c49bb72524b", 0x5a, 0x1f}, {&(0x7f0000000580)="23538e2e7f4ac30c57414a43d041de1b1d9f678f983d8dafd0bcafdbb97ad1209c11a52ea64318da88418594195ab009f427d88992f728a737cd5838277f2ce54c47be405f8689845aa6e7f75b64250f4b7552145536fdb51e9d8beb4ffac13db07acf69068eee0f7d5fc0097330763e4736", 0x72, 0x3}, {&(0x7f0000000600)="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", 0xff, 0x3f}, {&(0x7f0000000700)='\f', 0x1, 0x101}, {&(0x7f0000000740)="eba6239fb9ebaf", 0x7, 0xff}], 0x800000, &(0x7f0000000880)={[{@check_normal='check=normal', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@debug='debug', 0x2c}]}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000000080)='loginuid\x00') dup2(r3, r2) r5 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2, r5}) 2018/04/10 04:48:24 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/72) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x1, 0x8a82}, &(0x7f0000000180)=0x20) r3 = socket(0x1d, 0xb, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$inet_group_source_req(r3, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x80000, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000001c0)={'bcsf0\x00', 0x1}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x14, 0x98ab, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x7, 0x3, 0x13782, 0x14fdf, 0x80, 0x4, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x228) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) [ 344.480421] device bridge0 entered promiscuous mode 2018/04/10 04:48:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0xf40, @loopback={0x0, 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 04:48:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8, 0xba17, 0x8001000000, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x10, "a785e5d6622a81b620ee3efb6d5394cc"}, &(0x7f00000003c0)=0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000240)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3}}, 0x4, 0x6, 0xdbb, 0xfff, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x68, "1346dbd16b62f2911c84dfc3428dc7eb9990f66ea07b0325a282fe1621b0f431bcf38420e12d9ebc4f1d0f85037ff80bf02ce645b0882a38dbbb32cb0c9fe308ed1ae1aaaf988f57fbc3bd74933a368a968ede3efc246cee8dbd482e68914b6700312a1910bb1e28"}, &(0x7f0000000200)=0x70) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{0x4e, 0x3, 0x7, 0x2}, {0x7, 0x4, 0x7fffffff, 0x3f14879c}, {0x1ff, 0x8, 0x2, 0x8}, {0x0, 0x6, 0x6, 0xc3}, {0x0, 0x0, 0x81}, {0x2, 0x5, 0x100000001, 0x5}, {0x8, 0x2, 0x8, 0x4}, {0x7, 0x8, 0x8000, 0x200}]}, 0x10) ioctl(r2, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x400) 2018/04/10 04:48:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xe00000000000000, 0x1e22) 2018/04/10 04:48:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000001, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/10 04:48:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=""/146, &(0x7f0000000140)=0x92) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYRES32=r0, @ANYBLOB="a619eb36", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="5ed2056a0a76b03deff4c187229ac5ac2377a89e88b1231dade48f4420fbd4e983"], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0], @ANYRES16=r0]], 0x0) 2018/04/10 04:48:24 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x2000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040)="2a8a9fc3637c719a734f910111be60422e03330115245484797e7ae9c57b95c70be9d57d30742f8b4e08fc94c6ac30da5e7dc0cbbfa9e353b379b9a8669a9b5813b8f565a7d5fa093a726919d0fe2ce975ba510ca68d933b8d06d85c5e5c8fa3ccf198767628585b0bac2adeaa3e6178a8cff81c3fe1", 0x76) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000001c0)={0x1000, 0xed, "b92d642bb32f3594e6018af3a49838f5f7113f4e5345759114d99c8b222d798e320efc6774c344e9da9ccd962d86ea89c3f5b57e3ea65285003db649380d01090a96d739546a8e38b343d2ba5081d7045d0ee07f13e97dbe30197d208b038a52a5c27503821faba3b6df6b0629c73a36156af22ea0e6db663607ccc0ed8307fff7b891adb3426127cbbfeeefbd159f6f181990ba1d11db8bd80a72d4d7849cb75c3123e32112fc0f242cffee0175ea242ddfc0d615fe225f2dbb3febe46008a27930abaff29c9f903bccabd7560bd4068c9592605a2f4a1a0fdfb75efcd1c001783adb1a129afd0825c83b7241"}) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_int(r0, 0x0, 0x200200cc, &(0x7f0000000100), 0x17b) [ 344.787283] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 344.843228] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/10 04:48:25 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x7, 0x1, 0x4}}], {@canfd={0xd, {{0x0, 0x4, 0xffff, 0x3f}, 0x40, 0x2, 0x0, 0x0, "a02df04d0ec83ee3c33462fdd3c6929f58acdd6518e0474b51acd277da9554ae6392efc2a7e207e560278015bee445f49ea9e5c52ef92ab87bc26e7ff673fe68"}}}}, &(0x7f0000000080)={0x1, 0x1, [0x7c6, 0xf6c, 0x7d2, 0xe71]}) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @random="18f3ec2eab50", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @rand_addr, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)) 2018/04/10 04:48:25 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4840, 0x0) 2018/04/10 04:48:25 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x4) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000000480)=""/112) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x410100, 0x0) getpeername(r6, &(0x7f0000000300), &(0x7f00000001c0)=0x80) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) 2018/04/10 04:48:25 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000000c0)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="78c7a209") write(r1, &(0x7f0000000100)="f4141b9a7fea500ef42dc67d6006fa7ab5e78d34cbc28dac30308a61cb0ec52d9983343ceee7eae736a7f639a3c9b08c3663e357204a1ddc1c913a1c9d185155d47f26a0d4988455f0b5f12d9538d8adf18996712facd68539957ef2f0e927ac816e68ae9377da7449b688538fe5d111227fbaa4c1fe63cfb0972b7f65ddfc293207e624c817c1ed2076389725656ef319863f8748ca043b4a4b1b7de5190f95e8c55c066e663d0c588304323621ccbdf2aab81d26af181b", 0xb8) write(r1, &(0x7f0000000000), 0x311) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/04/10 04:48:25 executing program 7: seccomp(0x0, 0x0, &(0x7f0000001680)={0x2, &(0x7f0000000000)=[{0x2}, {0x0, 0x0, 0x5}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0x4018aebd, &(0x7f00000000c0)) 2018/04/10 04:48:25 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) fcntl$setsig(r1, 0xa, 0x40) 2018/04/10 04:48:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xf401000000000000, 0x1e22) 2018/04/10 04:48:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) r1 = creat(&(0x7f00000016c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xb704}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001700)=0x8, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x7}}}, 0x84) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/10 04:48:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) 2018/04/10 04:48:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00008a5000)='coredump_filter\x00') 2018/04/10 04:48:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') personality(0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x0, 0x2, 0x8001}) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/04/10 04:48:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x5, 0x19b17ddd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x56d0) 2018/04/10 04:48:25 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x14, 0x2, 0x4, 0x6efe, 0x6, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f00)={"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"}) 2018/04/10 04:48:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000003, 0x8010, r1, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10, 0x200000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0xd66}) 2018/04/10 04:48:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x3c02000000000000, 0x1e22) 2018/04/10 04:48:25 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x2000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0xfffffffffffffb78) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/220) socket$can_bcm(0x1d, 0x2, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0xe}, 0xc7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846bc0964f4ff9e3d917e38200000003ff0000"], 0x28}}], 0x2, 0x0) 2018/04/10 04:48:26 executing program 2: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x6d3, @loopback={0x0, 0x1}, 0xba}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x4, [0x5, 0xc508, 0x5, 0x1f, 0x3, 0xffff, 0x40, 0x100000000]}, 0x5c) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000540)=""/179) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/10 04:48:26 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x2}}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680), &(0x7f00000005c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB='\t\x00\x00\x00'], 0x44) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000004c0)="58e2d6d4e1dc098f6f69a04eb07473a859c00e39f63cba146a7ec664b3fd0b12563447bc2e749e13f90fa7b442d7fb11616f0190f29196f8beafb644e3623384d1900ad81addab1da4f251857149b6bf39fd733852522ecdbbf87d81f21299a99c9691f75ef658b0b80e1074b7064267b6c5487af6273d4c5ecaa7c8d291c9d5c54f3d1ac449f8a05ca3857ac07989ab461839616585ac6f1e0603636e6d5ea807fca6da3d8a28297f6aa7ba972e5853707b872bbc2ba524043620", 0xbb) 2018/04/10 04:48:26 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x26012, r1, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x20101, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) readlinkat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/116, 0x74) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) fsync(r0) seccomp(0x1, 0x0, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x3f, 0xffff, 0x2, 0x100000000}, {0x4, 0x7, 0x5, 0x80000000}, {0x8, 0x9, 0x7, 0xfff}]}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000540)=@buf={0x7d, &(0x7f00000004c0)="d3eab2d6fe0c7b70b4111ac4b2bff49c59f861491b146918e6e60854ffe359303d0a80c359206663d35a8c12fcd9d7e39bb4c9a1d44d17a5814919679591084ffb96f257f4d8b22a20664a8a3f3aafa700f685bba4f84f0ac423e4d60e7b4ba6fb2618ab86dc799d33192c772306f1cbd39126805f3f1dfca1402595a7"}) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000580), 0x4) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000000c0)={0x3, 0x75ff102}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000400)=0x217) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ncpfs\x00', 0x8, &(0x7f00000001c0)="54c8bd7f331375809e0df626c0c38c2041925354cc9d786ae7635c49822ea7e738e6b7977db4933069a93ee722a7c96fc3e6") removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.evm\x00') r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f000000cfe4)={0xa}, 0x1c) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r9}, 0x14) 2018/04/10 04:48:26 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r1 = syz_open_dev$dmmidi(&(0x7f0000002200)='/dev/dmmidi#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002240)={0x0, 0xff}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000022c0)={r2, 0x2}, &(0x7f0000002300)=0x8) close(r0) 2018/04/10 04:48:26 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="92ffffdfffffaaaaaaaa000008002200002000000089ae027800310000b3ee884138a96b040000000000000000004fd20ad7be6769dfbebf452eb4fc375204dae75202eeeb570f27a5e1152199701a4bc1d9c1e286d0830ca163770e1f6ddb0cc0a9bc5b8e3941406bf7914f26231990a99ede4add7082bad7803bf2a41c5bcf6bf6db62201bc4fd8a0a9e5c14ba"], &(0x7f0000000000)) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080), 0x4) 2018/04/10 04:48:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) msgget$private(0x0, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) r3 = signalfd(r2, &(0x7f0000000040)={0x5}, 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0xee) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 2018/04/10 04:48:26 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 2018/04/10 04:48:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x3f0, 0x1e22) 2018/04/10 04:48:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30"}], 0x1, 0xffffffffffffffff, &(0x7f0000000080), 0x100000000000031c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="7b02000000009c030000e5ff3f000000000c4747000000000001000040735b00b345"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 04:48:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f00000002c0)=""/157, 0x9d) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xd4, @loopback={0x0, 0x1}, 0xfcc}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x48) 2018/04/10 04:48:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x0, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="0f060f01fc0f20d86635080000000f22d8f30f5fe00f21be640f0765660fd4991ae9670f01cf640f3801fc642e0f07", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0xaaaaaaaaaaaaead, 0x0, &(0x7f0000000000)=[@flags={0x3}], 0xfffffffffffffd4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/10 04:48:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000028000000000000000000000000940000e87a47cde5fb1b2ad553e309e1192181466df9dd74da3120abb48425733aa77e380fbaf68f97e2f9dcb1243989859b4bac530025feb7c291faec55ff1a00000000000000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/04/10 04:48:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xc780) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x400400) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x406, 0x70bd29, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040}, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0505350, &(0x7f0000944fa8)={{0x0, 0x1}}) 2018/04/10 04:48:26 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0xc00) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x2, 0x8, 0x4, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x5, 0x1, 0x1, 0x9, 0x1}, &(0x7f0000000280)=0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x1, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) [ 346.222233] binder: 23505:23507 ioctl c0306201 20008000 returned -14 [ 346.257693] binder: 23505:23507 ioctl c018620b 20000140 returned -14 2018/04/10 04:48:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x4, 0x1e22) 2018/04/10 04:48:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/109) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) timerfd_gettime(r4, &(0x7f00000001c0)) sched_getattr(r3, &(0x7f0000000140), 0x30, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x4, &(0x7f0000fee000/0x2000)=nil) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000200)=""/92) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000000)) [ 346.296214] binder: 23505:23507 ioctl c018620b 20000000 returned -14 [ 346.333718] binder: BINDER_SET_CONTEXT_MGR already set [ 346.363568] binder: 23505:23507 ioctl c0306201 20008000 returned -14 [ 346.388495] binder: 23505:23520 ioctl 40046207 0 returned -16 [ 346.392584] binder: 23505:23523 ioctl c018620b 20000140 returned -14 2018/04/10 04:48:27 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'dummy0\x00', 0x2}) 2018/04/10 04:48:27 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x0, 0x6000, 0x1, 0x5, 0x1109600}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='^\x00', 0x2, 0x2) 2018/04/10 04:48:27 executing program 3: r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffffd) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/185}, &(0x7f00000001c0)=0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) 2018/04/10 04:48:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xf003000000000000, 0x1e22) 2018/04/10 04:48:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x18e) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xff, 0x4000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x10000, 0x7, 0xfffffffffffff44f, 0x9}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) shutdown(r0, 0x1) 2018/04/10 04:48:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x14800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x3f, 0x0, 'client0\x00', 0x2, "8c421f11407912de", "edeb117543c3ccd0cdcdc504145ccb1913095c8e64384a6106a7bf1e6f9d436b", 0x4, 0x1ff}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x8000) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000220001000000000000008889d13a00000800090004000000"], 0x1c}, 0x1}, 0x0) 2018/04/10 04:48:27 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x3ff) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/10 04:48:27 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)="25990e39d8fdd4fa7d0923f953887f25a5f198ef8231be978f89fac0728e07130100000079998c151417d9adb60eeae60681de30a97cc647bf1a28ad6c9f57744e7bda8e9ae4004b0fc83074be85672e5c62950b55b67028ef7e3edfa264ad") [ 347.116264] libceph: parse_ips bad ip '::.ile' 2018/04/10 04:48:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe00", 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) 2018/04/10 04:48:27 executing program 0: timer_create(0x7d141e50e4744604, &(0x7f0000000000)={0x0, 0x2d, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0xd0, 0x2, 0x4, 0x100000000, 0xa958, 0x8, 0x9}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00000001c0)="48c07acb94b8fd0cac19d03da867106055d71d2c71b91949de4839fa375be24d7ef04a820c44ecdbd597e397c41e29ac781974f5750308cd2f8c551ffec86198c08d3db283d8d44dcf1de9a57ffcbf574f506757168e30869a2b98304dcd8b9fb2bd4f2970ed5de22901a9b5b36960bd91aaa4543097b4acc9", 0x75, 0x440c0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0xfffffffffffffd13, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x6) creat(&(0x7f0000000240)='./file0\x00', 0x10) shutdown(r1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000280)=ANY=[@ANYBLOB="0900000024000000ff0f000003000000020000000180ffff030000000600000007000000010000006c0f0000c2ce6cdec043ab049ed1592dca6a1c9e64044e0c265eb2513e6c47a0e3d6705be0fd7a46727a1bce056dc0f5a228503d2d832114312db3a2edec70d19665b1ef4a6da816801164379310d7a10ec9b4"]) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2}, 0x10) 2018/04/10 04:48:27 executing program 6: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003500)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0xffffffff7fffffff, 0x4, "2df7ff1f2996b0207a321902100f6481bdaf97b2dacf410107c92150eee2521148d7dc14a29cde0e33eb57f25654c2a1b31d65f09c7e4fa2c3574711033cab", 0x20}, 0x60, &(0x7f0000000240)=[{&(0x7f00000000c0)="87c0a0d9281545463dc649fe", 0xc}, {&(0x7f0000000100)="6647b6526107cdf443ba70ef593b856f3e3c8a18f636f30088e6a61a0ffcf6927b6bb7fbae03abe3c774955f88ca5ad86c2218ce0be985f22330035d929375", 0x3f}, {&(0x7f0000000140)="5d72a1e91eb4900e6bdf0c0b81b5fa70db4ae42d21a52b74a66c1c8750f4e3956e28e5a4fde1b11e6a4506b6fa8f76aec39f362220348d7c7639a14e21bac37b0421337988478d9a1709bf4bc9de096a988543cddf093fffd39702fd6e2cd44da4812b345932ac5c4946e709f636cdf6e8f686186691d4cd4d4566c8d562731703a24f79307c2121681638106a40b8569af59b49420a035890895fbde37d1014909c7ed773d2a4cf7d59d55df1d0f52ba79d9972e7cef16e4fa4cb725099ef28f72b295784605b30c5705c670c710a47ec9db1df1168fcf0294dd84c53ad5f3087430cd0c02ca9fb99c46525820b51a1396a1abf7b7cb1d5", 0xf8}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000000280)={0x27, 0x0, 0x0, 0x3, 0x6, 0x9, "1373c482d926842ea25e64b8f12f8fcc41f41f32ae3c99916df674c15c2691e9f326622d12d683c8547ac31f6a503629901be1af830255c97ae2eaa1649ea0", 0x10}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000300)="05bbb9b272105b2cecf66f9e303f3dadbd97d45ecac5595ba610dceebdc91ab839e4e24c040311eaf8fd25329b3d7c283a8f5b29ae5877f85b6636d9f9ffad98d249ef2e76768475c623fdb7bd6ea5d09eb81a73c2", 0x55}, {&(0x7f0000000380)="d12be9a25a65e01c88e5d56d39eed2a354fce96d6fce612370132142f93c38bc061d0ac7774a2ba80e", 0x29}, {&(0x7f00000003c0)="693d8b943123b1d4cc3eef752a62e04b887a9a619262e0c6618a61e37525cea8e94a6d576b9af8a5b4b4709b171142524e7d48805d5cb22fe7df40f34eade9f6582f44757c28e9cee4b4dc14acf46cdee87daf27238f54279a3a42ab322b0cd9ae6f6f60d174b068bcc1b5dc305c347692912b54d5284dc11f3e4116785fc1d7558b8b83533146442f52e3b24af1c6e1059edf94b686a193628c25803321422cbfba02c8a70a791056e2a5b8589067fd84196e25379e676f36c681bdf740a33eb18ea337a004937370f525c2ddb6036ace33fc", 0xd3}, {&(0x7f00000004c0)="c3749abbffb52c9b7a1e423a45a71ce7d52d752f8a645c17ea7ececbf45254647721492ed437a4c4968817c492726cb4dd2786200088b56c606413c90486cd9e357c415d2cfcd2f23b7670e707520e3336315d2036e752b46a51764682bd54265d09484a8027c135063a397d77d5cce0b98c789f43464d6558f4d593090e56dd", 0x80}, {&(0x7f0000000540)="131bbc0030c20c24f422f54d6f54cc8aeeec0060c4b684cd", 0x18}], 0x5, &(0x7f0000000600)={0xc0, 0x11f, 0x7, "92d87622f01e39c773c1bed166b71543af9926019ebbc23ac02866a40bc7087867e0ec4f2b99f6cd6e60f77ac1c610c8be12a117b6ed1ce093b29b31db3e68b92980ad0a2a1cee69a44fc8ba481eb9c9d68671238ee0152d446f7854d84ba18a1c17e372bc1d404357826cb9e438eb3ef2d95811f2a1050b00778de60a64ed537f1550cf601ad0f8633f5c75467cca11b4ccfe26e34172ebea6410445e6019ff364d3eaa53413f7b0b"}, 0xc0, 0x4000000}, {&(0x7f00000006c0)={0x27, 0x1, 0x0, 0x7, 0x9, 0x6, "224676b718e14a3149287c32b9b091d2fec354f0ea6fef5bde2c5d131f9e407a8e4ce5510a312a92a357ad6fbd56e0d13493eb784de4d5ea852db690b01f9a", 0x12}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000740)="1ac8706e66b925d074eeb946f808925c821c5acd0037b6e8123488bfa31d255c4dcb38a8491ef1fdb51f15fb08bcfbea1e7ac5265c7cb1086303ed9cf445ea85b5249dbc48433fcd9c89da865fd041364749781a6c998075b5bd832b2f54d40dddc4785afdd4fadd23ff1c705e6c72141b85d1aca3cdb30bf09d3ced0aa6ac0f7c4d537a89f52f02a6cbab0dfe8709f46f3dd771e5aa8beff783b45486dcdded50a978", 0xa3}, {&(0x7f0000000800)="95fbceb7fe1478ae47351cc2d32dd68bc5a3500dd54f5e1ce22eee59670ab30289b9d9ca6c744befbca6e1ba61ec0fa525646ffa85e454799fdb50c0f2", 0x3d}, {&(0x7f0000000840)="9aec3c75f6d0aa124ddd246609143eb4c2cb8a160392b42260a0983f3bfb73394e0545f88e1c727f9e0491c8dd5446e8433399de5cec8dfd8d456eeb5058b064dc56152e01254f44bfd4e0318042ee2df6b973be88a30b155bcd727fb864be8e5546", 0x62}, {&(0x7f00000008c0)="5225d6ae46861d60a7a642d684bb04fe9f0341efca0e6a6838e6043a542cc1e71ac1848ca39734c15d095e6f286b35f157e4c62d", 0x34}], 0x4, &(0x7f0000000940)={0x50, 0x10a, 0x656, "ccdca4a633275a1aa76a42e32e44f8bdeeea65d7d50e7b17fd1eed9f29190343cfcf56dea2f4c05f0cc6b9ca941768889c36ffb7a0208e2db47432e1"}, 0x50, 0x8000}, {&(0x7f00000009c0)={0x27, 0x0, 0x2, 0x1, 0x7, 0x3ff, "8975b359e5fe54afed1afa143335dea52fa0ce6fc9c5adef80b4599af7e8703dabea36d84a3a3a647b327ffaaba78eafae683e05d48b61e936dbf05a87ff98", 0xf}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000a40)="a14d18ad6ccf021cd0a47be7775a76ea6683882db2ab83d68ba752741c58f931b7f8ad6ef56fadf0cb2e5d519d1a0b082938291814a98fa98b78ec584a3af85d6aec8592b405720a14d41ba28027aac8f3828c95b1a78e1969ea116ce0cee935079c8ef1f8cf693e3fe3522a69d0ea91b8dc7eb864b38523fbe18297", 0x7c}, {&(0x7f0000000ac0)="36190c56c490188a861f9fcfc1c7fafeaab3b0d284d867c48ec5723a68a50d956c29b53c14fe61180094972dcf730544e45eac74cd10340bd0db686ee2f91fe7c66598f8e2df0f880985", 0x4a}, {&(0x7f0000000b40)="f868ad6bda319d3dc3739b71cad974e79fe3e7770ce20c4288877083ad138eb9c08636671c6953d5998aadad30488878d4b350c44707caf03cdd692c24fd43001d8606551748cc613f0e1006bc3e92c77525fac5379b506f97c6e274770eed8e3906967cf99270f3f320a74374f3e85a4bd0d03b1f9dd0078c6f0157dd2987e8", 0x80}, {&(0x7f0000000bc0)="56d77f6649bb4535f7905b883916fa6be740fb8afa74c57ac2a76101d7f18e1c823c9b5cb4bf014c7f4e16c373920929d9b05607f16082c18ee86e8a219ae4c4873f58a081443cc9cb6cb64806b99045539e96df740ddbe247902fc3b6c91f2ed246b2ea3de00f87eced5080e3d4faab18ac770bb9c61b385218", 0x7a}, {&(0x7f0000000c40)="d3265ccc5ff6bcd5e1b0f600ccaeb12389c250c8be", 0x15}, {&(0x7f0000000c80)="cef1fc4a8a2c6606e142fd83d5e3", 0xe}, {&(0x7f0000000cc0)="2d7139f7fcba520fea45c6d1fac4e90314e8108f1c655814", 0x18}, {&(0x7f0000000d00)="d789bdf2ac68d0acd28edf3c63bcae72f75903845a050462c6767343eeacecdf61363eeaa7b5b84faa098faf52b223f824678440d0e174c4f0ed9fc736f3225b275f1f5b31255578c161136f9a2ce3c2299a42f2c25320b46169b105f9ad", 0x5e}], 0x8, &(0x7f0000000e00)={0x20, 0x102, 0x6, "82a27726467deca82965aa757c"}, 0x20, 0x40000}, {&(0x7f0000000e40)={0x27, 0x0, 0x2, 0x7, 0xffffffffacf7745d, 0xfffffffffffffffb, "cb1d225c116dfd67896100a28c8ad5a998aec73600fcbc7bb987cbd10756562c8f6435fe647b023d30e7377f7febd83b34f656bdd1169510c82ba6400e8b53", 0x2a}, 0x60, &(0x7f0000002080)=[{&(0x7f0000000ec0)="75d5b24ebb2b781caaa2916a4fc9cd6a85385815bbe7a6181439d73ea848af88b621c42736347c6741d1a9a4b91200c88eb19d6746e83b2f6b5f076e5f8ba241263911e50ec821d37e451eb6f78ac1fbd8327a125c6541dcb9aa9deb5d39344a5e7a9b4df87e7c9b2fdaafe4a238ef46b49eca40939770e3dfb0a097090a1f82f37079b8c23740f3a2daf837fdf97bd1a54984eb9e546a7be22ffc276e0ede45", 0xa0}, {&(0x7f0000000f80)="d63a3020273c3ca0b3e262818987cd8b7bee484819e3688849057de6e67fd23cce812ac6b0e2178e4351688761fd267b6434ebd6818a3ce4b93c98183079881851566d199f216d5ed814d20a2f916af80e685a625dcfdb1b45116f36910d68700b7b429bd40a838fdcea5d48b4cb7b581c427e7ee2423cd874d81d3906ae790c2546", 0x82}, {&(0x7f0000001040)="ca7b12bf5283b6b40176a3ee74dd604b08a2c40d309f608ef3b1bf8f7d4c186971fd7f341e937d2d7d9f8cb06677ebf00a1e575428bdcf24fbfbf2d4", 0x3c}, {&(0x7f0000001080)="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0x1000}], 0x4, &(0x7f00000020c0)={0x40, 0x1ff, 0x100, "f80c2c0063725c95c5333c93046af7a3b94e57182e0507f3fa71f0b0b05d0156bd3ad937501ffa1f5d63"}, 0x40, 0x4000000}, {&(0x7f0000002100)={0x27, 0x0, 0x0, 0x6, 0xb919, 0xffffffffffff9e86, "5e84c82e826d3a8a958ee4222b4ecba646ff2bf732de5becc0ba4c29e6a3474ebd62e34a810df1f8c9c7632e2ccd443dd13be329e2e8eb80d9ac037aa2575a", 0x1}, 0x60, &(0x7f0000002240)=[{&(0x7f0000002180)="9aac3ca46becbac6a81ffc2c80c2953d478154fd26c5c6f2cdf354cef0c5e21248d784c051e71337e44ec2f40ab1fd7966ba339b87520ec45226978fbfb092e6e3bd13761119385b9afe1885852eff5a2bf79d5ad4e79713542b06f0ce93a8f51fa5ca6242dddef7eea4934a8d1d8709c1c9265bacbccfcb5f30158349f91e46bc3040da", 0x84}], 0x1, 0x0, 0x0, 0x4080}, {&(0x7f0000002280)={0x27, 0x1, 0x1, 0x0, 0x9, 0x5, "dcb3d03ab94671abb9d73aa520cd70df7fc8a436bf9368c668a10789add025ca8e3f2f0d4210bb4a1c5cd81a06f55f56e7c553a25da9169fe877f858c6ffef", 0x24}, 0x60, &(0x7f0000002340)=[{&(0x7f0000002300)="69e7c97f6657e423cb3176467bead057060e94deb5ed65189ca5f1f37c5b14c24ba041df974dcfc78c46af", 0x2b}], 0x1, &(0x7f0000002380)={0x68, 0x0, 0x8, "1cd3d39d8f324551f8b297f15e8b658de2c9b4e5e605302ee51c29400fb3ccd28bcb15cee07f8b1a27793cccbe59d07b547a6808e81f2c1967e7155f0f0162891f1072de13e458f999d9da00bb41f18eaf93b290537c"}, 0x68, 0x4040000}, {&(0x7f0000002400)={0x27, 0x1, 0x0, 0x4, 0x0, 0x4, "8bb9dee07e59471e31e26368ad5f6efbbc9f43cce6747814ac4f484bff50f170a5cbe10233b14ccdd452dc5e6969fb266c306045c1d804e853d09533297f32", 0x6}, 0x60, &(0x7f0000003480)=[{&(0x7f0000002480)="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", 0x1000}], 0x1, &(0x7f00000034c0)={0x38, 0x117, 0x7f, "a829331e85795150bdf2871260a09832167181c9f5fb9f062ef9474990fbc1af1074ebea80"}, 0x38, 0x4}], 0x8, 0x40) getsockopt(0xffffffffffffffff, 0x4e6, 0x23af, &(0x7f000047c000), &(0x7f0000000000)) clock_nanosleep(0x0, 0x1, &(0x7f00000036c0)={0x0, 0x989680}, &(0x7f0000003700)) [ 347.193796] device lo entered promiscuous mode [ 347.239382] device lo left promiscuous mode [ 347.252542] device lo entered promiscuous mode 2018/04/10 04:48:28 executing program 1: r0 = socket(0x3, 0x7, 0x7ff) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'ifb0\x00', 0xa201}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000380)=0x3) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfd, 0x1) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000080)={0x2, 0x4, 0x5}) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000300)=0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000100)={r0, 0x1}) 2018/04/10 04:48:28 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400200, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ed4ff0)=[{&(0x7f0000abafc7)="390000001100094701bb61e1c32400ff070000000200000045efffff08009b0019001a000f009000220001070000000004e9ff0006000d0005", 0x39}], 0x1) open_by_handle_at(r1, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x400000) 2018/04/10 04:48:28 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xf9, 0x10102) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) finit_module(r2, &(0x7f0000000040)='port1\x00', 0x2) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@generic={0x9, 0xffffffffffff8001, 0x851e}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setscheduler(r4, 0x1, &(0x7f0000000200)=0x5) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/04/10 04:48:28 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40208}, 0xffffffffffffff39, &(0x7f00000001c0)={&(0x7f00000002c0)={0xf4, r1, 0xb08, 0x70bd2b, 0x25dfdbfd, {0xd}}, 0xf4}, 0x1, 0x0, 0x0, 0x80c0}, 0x40) time(&(0x7f0000000080)) 2018/04/10 04:48:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xf003, 0x1e22) 2018/04/10 04:48:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f0000000040)=""/182, 0xb6}, {&(0x7f0000000140)=""/55, 0x37}], 0x3) getsockopt(r0, 0x1000200000000114, 0x2715, &(0x7f0000000100)=""/1, &(0x7f0000000180)=0x1) 2018/04/10 04:48:28 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/143) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/10 04:48:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = accept(r0, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x620000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0x7ff, 0x7, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) shutdown(r0, 0x1) 2018/04/10 04:48:28 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001140)={'filter\x00', 0x0, 0x3, 0x61, [], 0x2, &(0x7f0000001080)=[{}, {}], &(0x7f00000010c0)=""/97}, &(0x7f00000011c0)=0x78) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/10 04:48:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000000001000000203a7420"], 0x14}}], 0x2, 0x0) 2018/04/10 04:48:28 executing program 7: unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000040)=0x6, 0x2d6) sendto$inet6(r0, &(0x7f0000003fd9), 0x34d, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/10 04:48:28 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = creat(&(0x7f0000417ffa)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) sendmsg(r4, &(0x7f0000000680)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x3, 0x4, {0xa, 0x4e22, 0x3847e369, @loopback={0x0, 0x1}, 0x80}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="6d9c9b24b2990e769966e3f1bfe6b2e4b314a4b8241e70d3088e290a33f6bccf02dfb99e1c3e11d3bdfd4f7bb581dfc8f0e140f5f02f383e663e7b58be7a563795cb9b7f271d3293e4543adef58bb5465370651ae6131172303e4169a8f9f7840d89cf3bca1027547b92fbafc4b849458583993614d003e74e57446d4a2b0c879d6abdf39dc67e976fabcd28c4f46e105e7334e5f213c05ffc48ab636ffb48776d7f4007a0447a5971f88a9641018420c117cc673c17956ef7ab458f2008c0073d16e31dca2c7fbfc6a22b55ef20f382ec58448075b2baf59ec029c7c5068ad6690684db", 0xe4}, {&(0x7f0000000240)="fa376846a4ffb36948e6308b2dfd911dcccacfa821bc26a3936664bc56eba6c8c1cdea377aefe7d2f70cf9501a38ee9490c10fbfa8323ff8afbd16fc4412d805fba04e5111feda0337746113d9476b4881532174974fb0b9206031c8095bba5d8337c16fb6bc676a4b55f9696716da6fa621c55fca3ed01cccea9a2c9e98c30090873c1d6b2eb2cc4dd5520581b5fc7230fa30e3b3d6c225de5c659c3524a7df51b9", 0xa2}, {&(0x7f0000000000)="777e1982e15f4257", 0x8}, {&(0x7f0000000300)="050560efbd3a166e473fd18d69cced783a4bbc9eb4ee39cb96d92ca1aa6729d6048d3c3596320fbcff02970b88d95572ce9c138d28ed778988c8e73627b370eb32d8fbd84c56cf758dd18b86c24f13291317fb68f33cb764fafd92f042546d847f3d66a1467e211d50d64d8cf6c1cc10a1df85fe461905", 0x77}, {&(0x7f0000000380)="4fce00b71cb299b71924950aaa5b05f93f56848b29835a583f9e30c6c95e", 0x1e}, {&(0x7f00000003c0)="e3a8853ca708a977af4cfd8c651dc6098657f0ca65", 0x15}, {&(0x7f0000000400)="19361cd848399ba00db364a50ec435b46a4e5e2f75f3f301568d4fb8f2958d19afe9e64088a8508a24830180fe3fe4c2b733d3981565279e256f9c4fb40ca49ef40e45edf8805f6958a1eece3ea6922653df1eb8f7446035f86fba772addd6309438984543f7180bf9fd8624fdcfe6d48b4cbeeddcf557e1c58d5e3a2a79a3f3e62be1b7c791e2d37548481c8e22106a43d28361e46c5bc1b4945084a0e5a70db1", 0xa1}, {&(0x7f00000004c0)="6b83197e9469fce1eaf9f735053cd377f8b19e9f275f43750070825b0ec8f997d899d014631fd5f60fa4c3290827374e7daa8ba92612de570c169a397cc637d8eb3736ff4a26edc243dccfaaf80d12353df1ef9123af9fba128cc183d54b71e7b4443065d130516d877bf762debfe6", 0x6f}], 0x8, &(0x7f00000005c0)=[{0xc0, 0x108, 0x400, "dc7c2c1c4867efe2dbd44e9948090ccd7bad40aaf60030db8f82d440177d4352bdc7b2d321ea266402a25de3fd638e540fe67661666290cf102278021f9647014c83d716df28ae01c89f44c5b3e092f3b19f3b595ea40e36e927c6e720519b67a9d41cd3fa0a48240aae1263b13fac2f9f651726129b7b68a4f953a5aeb9c446b749948b4c695ceb744496f392dba95cad13129f2da59987c6d33a894bb6e76f7051f8712be6eb6a36008ce41f6799"}], 0xc0, 0x8081}, 0x24000000) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) tkill(r0, 0x16) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000080)) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00000006c0)) 2018/04/10 04:48:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x500b000000000000, 0x1e22) 2018/04/10 04:48:28 executing program 7: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hostfs\x00', 0x100800, &(0x7f00000000c0)="8e325faa533cb5b561623e62ea") creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) 2018/04/10 04:48:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000011c0)={0x0, 0x100000000}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001240)=r1, 0x4) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x3}], 0x8000, &(0x7f0000001100)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x7d, 0x35, 0x3a]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x30, 0x33, 0x35, 0x30, 0x31, 0x31, 0x32, 0x34]}, 0x2c}, {@utf8='utf8', 0x2c}, {@utf8='utf8', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x35, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x32, 0x37, 0x37, 0x31, 0x32, 0x30, 0x36]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3f, 0x7f, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x36, 0x31, 0x37, 0x35, 0x33, 0x33]}, 0x2c}]}) 2018/04/10 04:48:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xa000000, 0x1e22) 2018/04/10 04:48:29 executing program 6: r0 = memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000fff)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r2, 0x11}) 2018/04/10 04:48:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x2) pwritev(r0, &(0x7f0000000780), 0x10000000000002c2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) r4 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x80000001, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00000005c0)=""/13) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc5", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") signalfd(r4, &(0x7f0000000400)={0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80, 0xffffffff}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000009c0)=""/4096) r5 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000440)=ANY=[@ANYBLOB="703b43abb1ebfd95319620f785f6f3001d000000ef9c98e7f5a2f3e9eae2ad088700000020000000000000000000000000c14d9b16c5fd62a6b57b6127f8da3542250d1d0a4ef25541fa618b19d93cff7da4dfc8686ddd33e7700b88a305840d3829214aa1ea91b3"]) 2018/04/10 04:48:29 executing program 3: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) pipe(&(0x7f0000000140)={0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) preadv(r1, &(0x7f0000000440), 0x10000622, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe95) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r2}, 0xa) 2018/04/10 04:48:29 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0180c200000000000000000000000000ffff020000000000000000000000000001020098780000000060702b6c00000000ff010000000000010000000000000001fe800000000000000000000000000000622bc9d47db7079e712c477fd7dbf0ec9848cfb055444951fee7583db577585b31d8f2a5879c282808b84a070000000000000060e61a59eb52fd441b43897560233df572b613a8d10000000000000000000000"], 0x0) r1 = dup(r0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x800, 0x100, "c90f4b3c7dbe", 0x8}, 0x10) 2018/04/10 04:48:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f40)=""/11, 0xb}], 0x1, &(0x7f0000004040)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x8f2) 2018/04/10 04:48:29 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x6, 0x290465af, 0x10000, 0x4fa5]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x282}, 0x5, [0x2, 0x7, 0x8000, 0xb2, 0x7, 0x216, 0x8, 0x4]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r1, &(0x7f0000000140)=""/38, 0xffffffffffffff26) getdents64(r1, &(0x7f0000000200)=""/79, 0xc25e0c27883f8859) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x1, 0x6, 0x8, 0x3}) 2018/04/10 04:48:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xf8100000, 0x1e22) 2018/04/10 04:48:29 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_vif\x00') setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@broadcast=0xffffffff, @empty, r1}, 0xc) 2018/04/10 04:48:29 executing program 4: r0 = socket(0x40000000018, 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/107, &(0x7f0000090ffc)=0x435) r2 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x1) ioctl$TCSBRKP(r2, 0x5425, 0xff) 2018/04/10 04:48:29 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) recvfrom(r2, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) 2018/04/10 04:48:29 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007740)='/dev/hwrng\x00', 0x80940, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/129) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x40, &(0x7f0000000140)={0x2, 0x8000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000400)={r3, 0x2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="060000000000ddffffffffffffffeaff1200000008000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002100000001d00000700000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000020000051bc37a6c088a5544bea7700000000", @ANYPTR=&(0x7f0000000780)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00|\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001940)=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'], @ANYBLOB="000000000000000000301000000000000010000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x003\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000640)=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'], @ANYBLOB="32080000004acb00"]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007880)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001240)=0xe8) getgroups(0x3, &(0x7f0000001280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)=0x0) r13 = socket$bt_hidp(0x1f, 0x3, 0x6) r14 = gettid() getresuid(&(0x7f0000001840), &(0x7f0000001880)=0x0, &(0x7f00000018c0)) getresgid(&(0x7f0000001900), &(0x7f00000049c0)=0x0, &(0x7f0000004a00)) fcntl$getownex(r0, 0x10, &(0x7f0000004a40)={0x0, 0x0}) stat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() sendmmsg$unix(r2, &(0x7f0000007500)=[{&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000580)="828a8f2d3ee63f425b383a54c9f391ecd91ebff682c9a5c48fee5346f0ce1596c0747dde51817693a97798b72a6e7bb5f784a6ef3705c415ea5ae4447c7c12e2841a2fad40c429b1f326d0b0c9a00fc434", 0x51}, {&(0x7f0000000680)="5c47c4a612f3319a101168af620b07394807b92a55986e71ad47753292923127a9b1efb16363792d3f09fbf15aa7cc47ab7ab02281458f178f0af09645487a41261006bbc7aaf158b28f587227917655015c8c33e8b0ae0e55740505ce3a2761b9d25a5fc114a84abcf2d22cc5876f4f13495155eb38472e03b3e817314fd03fb3b5aa98d822a4132bd795558c5a2e236b1d767d5e6af66a00842cafe8e09b8209e7de3ef28ae6", 0xa7}, {&(0x7f0000000840)="f3ce01088029cc3d61019fedda957db319040ab5dca3cd1f2aa5e084446eea4d83fc59dfa2809c9d5acb11acc84e32388df6548aabd2861daf379674fb9e195ade1d31719112ae7813a9912b3ba5a754b63cdbedd2f746892bff49167b613b7f1050a8fd32bd84f50aa975d57f3935e8bab167e03fcf8f5759ea8525c2335078391992e2eae7202461fa5d5d07fdffa92110f089b614f58e91dae781a02137cc786a227d90c1c5a33ecdea06eb58", 0xae}, {&(0x7f0000000900)="d1225457e8d85e77e4b0d81e8147165cd905cf97b21e256fd7410c39b3f953a19f1690d1474bc8af9a64ee11e6f4571452d425e461132f06c34eb52419ae21d1229682d28eb6ddf6dbbf70e1d7331e06a967f293b2a5da01c04c45d32a", 0x5d}, {&(0x7f00000029c0)="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0x1000}], 0x5, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r2, r0, r1, r2]}], 0x50, 0x4000}, {&(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d00)="d19f1dd527466abe333dcf30a65679305ea1b9e31b6df7e6036721163a6879143eb7bdb4a3e8912e38b8edad8a866a6dda39bd39c41f328b029bc2d9d315364e3230919b2f07734ece724a4328528129f6b529ac9f6f70abedd62b4a3a0d43e5db37e4d5997789fa1e2d83c80894ee657d4910e34f2bef3454e11e08a22ce95259210500c165945558f4f69d542303acac69203015c2852835cfad92197c3545d1a90a970260012b868b53c039d5afaaaf30c4cd787b40fae6c14a521c073117e0f8b496b9f239957aad805c1a12f31464e5575a1aed70e355fd", 0xda}], 0x1, &(0x7f0000000e40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x20, 0x800}, {&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000f00)="f23ac56344b70b805cbf377fe586294b868d9e0388cdad34261f0051be47dba0fd84047ff7d3811d4535394621542a18617542c6cbee64", 0x37}, {&(0x7f0000000f40)="4f5345e489a5b53fe5c9b0f5aa42cdf151f7c744568b9252e35745291e313eb9c638a99b47cb", 0x26}, {&(0x7f0000000f80)="9178b0e9314d268a7e0750de28aa8fee971eb475473c777cb00698f597a7e6d079afb4d4f424b47dd188d34262a77dc768c13a446ad27e66c7feb6c7722e00df727f8224d5e631b9fee48322bac1ec880960465d90b7182c6f", 0x59}, {&(0x7f0000001000)="674c3a3f9ce4dc19fc9015119e772f560fd7a0d78241f7f9db4fb1856e80890e65e67492407da537a72cee3ba036a4acbb38a697ceba35d4f589f079f00eac878bf7c10bdbf0e8a6f8b5dde35f3b910a243499bcf713341c3851bba1d4c4caff2f227ba320e133e7758a112b53cc0cde74c8419064bcc142e2623a5321d1b3c05182d3214665aa36a802489c13e5d687f618ec4226b5a8e8c3fb26086f5b2a74d83d63a16618a2c0f303f0d15b8eee7e145a7a08538a37ce29198fefdf6e997448c42b11b104d2872d8985f3353153ee2a23cf60d37d04351f42ce5e72b695a705cd644240", 0xe5}], 0x4, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x48081}, {&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001380)="e36e764461d4b20a3b5a9a8388100c88b77d4c5f9c2abe55a2640da82db40d4b1f1b5a0649303b4d5032b4556a7dbc38c4", 0x31}, 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{&(0x7f0000005e80)="5e4a2341faa072537af07e47a3bab9b130adf96e8ff5f182c8a40172fb866f56272473734f6654a8f5b31cbe59ae96f3e46e1e37748ec7f6d3199faf930893eab264b56008fb0afb62599d4747c644d6588a81b18c44dfd1f16945061b114e01de1cc26c9ecdb55656f447cded6d2ea1d0b9a661e8d362dcd1cda10f4f", 0x7d}, {&(0x7f0000005f00)="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0x1000}, {&(0x7f0000006f00)="4cec65a148ab66978ca7a2a1218450192847066afe5c833f887ee2d72c5c075f418c433a7451c54713179442b40babd447e8b40d4bbe7de6b04d6abb55befb4aadcad503fee113a6ac7a931ee0262a9c06e3d2c03cf89f31064b8d1e31d3ac56bbecd376e73bf491f66088e7f6bb654d93a61d58e2436e266f7674ffe5f0", 0x7e}, {&(0x7f0000006f80)="328aae8998d15e142a0b36e3a229d6612ac17f38cb829b2953ebe42c939cddabc0c4497abeb83b2cc9ede458790f228af8bc287733ce1fcd3c344fb2df373ba12c23710ff32de6476faa5169ca40d28f1877395a6fbd8f0a6fcec06884540147cca67723026e6397e74b63fd324c9923f4fffcc463a2daecd4958967e273c0d3e4a69404f909326ba96cca48834e652ef9f3d39481b985b9ed174861ab2db6ef0e1589fcecc1c80d911f8efccd15c43d304cab77e046c795e69972bdeb03e0eaf56e67f79ed8f627be754179fd0fa0e1f3eb5bf195e5b601cd9b27f555bf83", 0xdf}], 0x7, 0x0, 0x0, 0x20000800}, {&(0x7f0000007100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007240)=[{&(0x7f0000007180)="64150a08e11d12ef5abba8cb080d8cdb5093892437e8394ad074b71b9f9f51914c55e9013afd05e17e86a373e2d407450f8a12ea8cdb7f0497c69d5d2f1a6df5cefe8b7d52c1333e1003cce2660a4fe6494a30e858ccd5de04bccff53d3b44b7c88de4f48f03823196bf9f7e6d0dd6ce37e9725864cdf5c2762b4c3b5e29df038449d3c187cc883308708c26d48995f96912e4e69edf9a1e05695cddd5c8cc63fa", 0xa1}], 0x1, &(0x7f00000076c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000000f25002f1f19c18f3afd5df39087e0a1ed0f5d22b46a59f0d0e7762f95e7c286bd48c602259227a81625"], 0x50, 0x800}, {&(0x7f0000007300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000074c0)=[{&(0x7f0000007380)="026e460b2cf7fcb37054c4f2790f8d628deccd598da39cfb7c42a86f3c4979a5d9acfcc05c05391801071a1957da758bdc8c75fb10f4f3295c1e1f755fc6fa068ff0b3bc1ad79acd793972a2a48e09cbbf64e674a350725ffc957bcd1ce508a923aa56b494443eaebb18351af9b1d8431c594a02915430c39082dddaa92afa75505f8984633229b7709f5eccccbacfec9b0180ecc5dd8926a20e00c6e6245a6c20c93fed46a151d213c64348f9885e53d70dffa7a49ebcc0759daf6c2502432bfb85e2fc01c8c888e0211bee927956400a890047d7c091e1f92e1a", 0xdb}, {&(0x7f0000007480)="558d8ecf8b7b69bb9b76b253c78ecee0b827a666b64f80f0ca970491ffdc6a41919d2fe25df9f815f23e", 0x2a}], 0x2}], 0x8, 0x10) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r2, 0x5428) ioctl$sock_inet_SIOCRTMSG(r21, 0x890d, &(0x7f00000000c0)={0x1c, {0x2, 0x9, @rand_addr=0x4}, {0x2, 0x4e24}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x3, 0x9, 0x8, 0x4, 0x0, 0x401, 0xbd6, 0x7ff}) close(r0) 2018/04/10 04:48:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x7c1c0000, 0x1e22) 2018/04/10 04:48:29 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x1000) set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x400000000000006}]}, 0x10) [ 349.672010] binder_alloc: binder_alloc_mmap_handler: 23681 20000000-20002000 already mapped failed -16 2018/04/10 04:48:29 executing program 4: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x5c, 0x40) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfcb9, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="b2cda7f3f91ee2d1dceafad98312cbe1eecffe93ba663736368cea325fa096e67f3b69c9ec09a90e21f4ef04e97c0ed53c13a1e3aee977bcc7e349cf58254fcf6dbed0a8e7a0c8befe3c0fc758de55cf36e61992f3f1592f0e431027cdbbea16754d41391e1f85a58fe34686f43adca95da89c72ee1b775a2d4bc0b28ceb7aed8d555b73376c658cb16d1a5fda9789b862e4da2e7bd93a714b4962682c8100922bfea7d8bbce05152aed999853bdab5c58f38605b6f3550e172e4061e9a0a11e5a8acd0a48e6049a7cc8dca5a36b8e10d6387d1d189e05f093cc3f13e01ae6b7121bce3348f9f362c9b818fddd14dabf3ae208234e", 0xf5, 0x2}, {&(0x7f0000000180)="3c6ef70f1f2b2b0d2a3b773cb58e33bd11f3d292affed42c629579dda44a2cef7dcd60e5d0e9e1d4cfe4e7587169bce0f5e8906ec221bd9f665ad78a", 0x3c, 0xbc}, {&(0x7f00000001c0)="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", 0xff, 0x5}], 0x2000000, &(0x7f0000000340)={[{@quota='quota', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@loccookie='loccookie', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@localcaching='localcaching', 0x2c}, {@norecovery='norecovery', 0x2c}]}) 2018/04/10 04:48:29 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x10000000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)={0x20, 0x2, 0x3, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x5, @pid}]}, 0x20}, 0x1}, 0x0) 2018/04/10 04:48:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/04/10 04:48:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@setlink={0x30, 0x13, 0x6780812102695179, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/10 04:48:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x53, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/04/10 04:48:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xf4030000, 0x1e22) [ 349.874723] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/10 04:48:30 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4a, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x20000000}) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) 2018/04/10 04:48:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x22000) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffe3b) 2018/04/10 04:48:30 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ioctl$TUNGETIFF(0xffffffffffffff9c, 0x800454d2, &(0x7f0000000040)) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x30, "ffbfcb50d90929d22d613f68236044a79156b4cfc96b0722314b7eb42b9030dea445b2e254f0508f9ba8102b8daf2b8f"}, &(0x7f00000000c0)=0x38) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x10000, 0x203, 0x0, 0x4, r3}, &(0x7f0000000140)=0x10) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/04/10 04:48:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1e) finit_module(r0, &(0x7f0000000140)='self@vboxnet1\x00', 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x201) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x10801) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000280)={{0xa8e2, 0x8}, 0x1, 0x2, 0x101, {0x2, 0x40}, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002c00ff0a0000000000000000030000000800000004000100543ddb51fe6bb0db6aa162c3325fab8a51f0f057caf21f448236d6a257b83d0e9c8ffd59e2f9301a4488f8c69cce9f717630bb04060c8a611e4bf3459402efa8c0be836594a2380bced81e48c25099530b76c0c714b7de0b7357214a9c982152a0876b8646f9b056ed3a8dfce3376c050500c31c325108fc8ef33236fd59d155b13599d8b17c40552c99507c7c6ef096b5ab69"], 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xa53, 0xfffd) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r3, 0x0, 0x1, 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/04/10 04:48:30 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() prctl$setmm(0x23, 0x0, &(0x7f000018f000/0x3000)=nil) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/10 04:48:30 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x6d, r1}) r2 = dup(r0) ioctl$TIOCEXCL(r2, 0x540c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1800000000abf858ddcccb001000000000000000000000f5db5b836d766ff3f903a759c5c8360d9d075a6d484dbf43e510dc989a554ca7df8ce39683f10bc9e79d52b44e738611d17e4ac654e9df8432723814b65833fbe86bd5881a427911a674e0d51251f0e16183850c0e69cab42bdc8cac6c6443e359a0c6acbb2d6ae6e0137b32a5e9fd89e4123eea8e9fc6c0088c033231111d369624e813cade0631b1caf60c4a53f79fa4a11bf7cf442c34aa4f8cca13b47d687f8979"], 0x18}, 0x1}, 0x0) 2018/04/10 04:48:30 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)={0x1ff, 0x2, {0x1, 0x2, 0x3f, 0x3}}) timerfd_settime(r1, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) sendfile(r1, r2, &(0x7f0000000000)=0x4, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7fff}}, [0x101, 0x1000, 0x5a253b8a, 0x8, 0xffffffffffffff58, 0xfffffffffffffffd, 0x3, 0x8, 0x400, 0x7fff, 0x0, 0x7, 0x1000, 0x74c9, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x8e3b, 0x1, 0x9, 0x7, r3}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r3}, 0x8) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10810, r2, 0x0) 2018/04/10 04:48:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xf, 0x1e22) 2018/04/10 04:48:30 executing program 7: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x0) 2018/04/10 04:48:30 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x100, 0x0, 0x0, &(0x7f000020b000/0x3000)=nil}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/04/10 04:48:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000002) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44040, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000012c0)={0xd0, r4, 0x130, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x361}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x4800) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(r1, &(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES64=r2, @ANYRES32=r0], @ANYRES32=r2, @ANYRES32=r2, @ANYRES64=r2]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 04:48:30 executing program 4: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r0, &(0x7f00000002c0)={[0x0]}, 0x1) lseek(r0, 0x0, 0x3) 2018/04/10 04:48:31 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) read$eventfd(r0, &(0x7f00003a4ff8), 0xffffffffffffff12) 2018/04/10 04:48:31 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="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"]}, 0xee4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760", 0x70}], 0x1) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) bind$alg(r3, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r4, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) preadv(r1, &(0x7f0000000840)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f0000000540)=""/111, 0x6f}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/87, 0x57}, {&(0x7f0000000740)=""/103, 0x67}, {&(0x7f00000007c0)=""/73, 0x49}], 0x7, 0x0) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x0, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r6, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000440)=""/233) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000008c0), 0x2a3) 2018/04/10 04:48:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/04/10 04:48:31 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000003d80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003d40), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000004080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004040)={0xffffffff}, 0x106, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000003dc0)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000003e40), r1, 0x3}}, 0xba) 2018/04/10 04:48:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xb40, 0x1e22) 2018/04/10 04:48:31 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x3, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x443) dup(r0) 2018/04/10 04:48:31 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000800)='/dev/input/mouse#\x00', 0x1, 0x400800) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dsp\x00', 0xa4040, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000880)='/dev/cuse\x00', 0x20000, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = geteuid() lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000980)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) r9 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ac0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000bc0)=0xe8) r11 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000d00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000001080), &(0x7f00000010c0)=0x4) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000140)="cd66857d335f759df1a99b4303f1e1d6016ba950403f8b1af0aa8a65641903a733324b1ae30192e6eba0e5369126bad2b8dc491554c8e9c125ee4bc0aa847bb0a9de009b7b17e8ad582f216419ccb4c3bbe5515b7afe482a7ffa8440a562b57dcdab940bfab850261d39a986c1312ac672128939f6ced72e0f6a78cbd8ed8dfdebde9cbedf002f81a64c51bbe11eca8badbe4cd5caf03e46037d7b7b91e1a33166e32b0e96f9b46c595e28f49363e8e0bfb2755f37a55356d51c2bba5f", 0xbd}, {&(0x7f0000000200)="7bdb8d6b1daaaae54b", 0x9}, {&(0x7f0000000240)="e1ca2c698167287bf50472386e619d3f7b685d607c6e36fc50561a06f6040db1ec2aed6234de2dc3f9c195361f377ebc4b90aaaa859c09b5337d0b1554d66722292ed2d0c58a3e65a4fc09709cf5b9406e75f58d0894a225820917dd96a83da2d8766c8533f7b7a9afa523b96e46bddae95fc10ae6d4acf4adf0cbf23a9f135eb41d23b37028407b3895431c32575998863eeb5e7ef3b549", 0x98}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000004c0)="c6f96bf5b8ba2301f5db8a2fcc357f5f5f99773b8239746613def254c6e080e3769ac5f5bb5ae555efbd9f22d7348f23ff412ebdc9690ff338c044b5c6275eb9de5b6596dbd2d3ed7da92b6a88f3ea591c4283d73344085f9d7ee1e50e535299acf18a60f45ff0aaeb5b953207734a2a116a70685248cd2bc3bc2d96d9c7bd45e8f1c907ebf0bb3fc429dca25400", 0x8e}], 0x5, 0x0, 0x0, 0x48001}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000680)="3e74b3de3e2ff6207c7da41e28757582a83ac52bd4b31db960b4270712eae35a44a1d9997aa4db1ca2e55e816b714b1df2e1848a96e38bcc52e087019a4d339346f39411671d0dc88754bcc7c3107f0d1b306466d37508db850691998cc06a191a323e777b8d0c796ce8c41f1553baaea233c202dc91ae73646f6ad0173861d7a5e269b154d12b77173e8a4a7887be982a931cbd7f630117bf3e4e7ea909ace083d0f00c21f8697d6da855e4f725", 0xae}, {&(0x7f0000000740)="d9f1749e82c8332c6b74bb9489e97ca93391183aa25beecd81edd7411a32bf7fd17ca01afe5aa96a77b7e779f70a4d287504064a17515835ccc4f407a44ab4a57d2e67e4ee81a94c005163fe0bd1c9ccdcfadf385c350bbb30d8818b0b69ebfa94ce1c561811a038", 0x68}], 0x2, &(0x7f0000000f40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000120000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x80}], 0x2, 0x40001) syz_open_procfs(r0, &(0x7f0000000080)='numa_maps\x00') syz_open_procfs(0x0, &(0x7f0000000300)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") 2018/04/10 04:48:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x4400) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x800, 0x4) getpeername$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x9, 0x2, 0x3, 0x3}]}, 0x10) [ 351.798736] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/10 04:48:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000003c, &(0x7f0000d4effc)=0xfffefffffffffffe, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond0\x00') 2018/04/10 04:48:32 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000100)='irlan0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/04/10 04:48:32 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) epoll_wait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x860000) 2018/04/10 04:48:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x200000000004, 0x4, 0x9, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) 2018/04/10 04:48:32 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x8, 0x1, {0x3, 0x1, 0x1, 0x1, 0x6}}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x500000000000000, 0xfffffffffffffff7, 0x3, 0x0, 0x800, 0x10001, 0x200, {r2, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x200}}, 0x20000, 0x100, 0x4, 0x101, 0x2}}, &(0x7f00000002c0)=0xb0) syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x81, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380)="ced70d0156cc41cf3fe21c0d85e5e39edfef7b6ba9fd9032c6f4f1f89ae58b5d561dc67654024535b69f4691f570b08ba584cb7993ff5296384d819dfc26ba78a94580f016d3f3062c1e8fc8714441613e501173d0806d04ca27fd0ec088", 0x5e, 0x2}], 0x1000000, 0x0) syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x6, 0x9, &(0x7f0000000a00)=[{&(0x7f00000004c0)="06e7047fd4b5294fec02e9f198243f5454901edeb8be0b3015a5c63f77d9eb2621d0e28beaad3a0a3c7ce45b0866b7a7955b48c2bacc866e8938435758cbc881f296cb2da481e2856fdbb347ad55b8be3315270f52d845ef1ecba23bb1e9a59ebc911e8ce6c32ce79d5e40e5fa0d63b89262ace7b7f673dd5ca6490a68175ead4e4d4c96a93a85b34ebe2dac268faf0f5cdc2f7e50aa1e036734ab890c6157adc81b", 0xa2, 0x8001}, {&(0x7f0000000580)="ed24ed3af1e7a35f1c1db482d03617d917eea26fdfcad5d6a1584979d095bb4c3aec431c8ef2b3a112bb7ca3aef16232747c69756fe8e15b36cd555b7758fd9079398109536ff31e683a24e035f0ceea99e00f127947ca7e962f20fc988ed0789f7f0cc5d38871ce1559a1b321af267fa59ae271c038483bba437c34cc4a2db9f1304855e0416b35a14080f01825abb9a1eff7702c77e8179635f5d89ba8dc0652c5e76029df8ac96aad0cf8053f58f23ffdc90b6ebafa56d817fca714c165c1405ce5173bdabf9c76a8f365ca07c84ed2a5b76be33c526475c00720942582427f6713d0d44c", 0xe6}, {&(0x7f0000000680)="7782ef40faaa82938fbb9b874eeb858a695a9cc03ba79df5166a013b144e0083d53c855460e270e20f2c72265cd350312e4400355e66c52a08bf42ac886769908d58312cfcdfeeb52c022aff94fc1649f42756434ee7da374d7ce93827789d953d936683765cd861f8cfda9c1cf96cead527e869d0243d66303fbe1f80db64d79bde1fc6e94f", 0x86, 0x6}, {&(0x7f0000000740)="ce67efda01", 0x5}, {&(0x7f0000000780)="8cb740285f0fad49a9525c139ffe329287a6f2", 0x13}, {&(0x7f00000007c0)="1815336b41c2115c5c461435e00b138be96267560a915b8c022fc68f483f633547f24241e4d821095fc34a193490d607d729672c00b736d03e5caaa22860552d700684aca9db0c6e137998", 0x4b, 0x6322}, {&(0x7f0000000840)="d832db51c7e383ddcfb3570ce65da288a8ff3b52c2d0c396a1c3cb7a88253ffbed904393d3fc1fc8fb112d6b739ac53a5aefd49ba18f1e0d13cac30f8beb4a40c77d24d8560d8e4231a2ef43dc165ed8236f9dc489df5a7ee5a6344c5b5c01cc5b4932e41598280db62c5ce3697a53a86397c9489c2ef7bad17c3d21ec00005772941d3105156077ca54356c572b59b22c6c99a4fc4013c04b", 0x99, 0x800}, {&(0x7f0000000900)="d68275989c5f2d6508c10150ec8c", 0xe}, {&(0x7f0000000940)="101d76dbf07a3be6ffcd4c51d58aa427c4aa650007ac19b9db06d616562f1474fedce8eaf284e46e71e8dcc649e241a8fe045cb1c5a35204e3585d490d1711a9914ce2a8506e531bbf269ba14b38e6fc902fd01b0828366b24b08b80385bbbdc904d30e9c8b89764d99da051b46ef54d19a9da9348d88ddf49659ce004cc1d536f72c8bb60db3433c16d6af1c6d311ed0504df15345ee992cd", 0x99, 0x7}], 0x4004, &(0x7f0000000b00)={[{@umask={'umask', 0x3d, [0x34, 0x37, 0x32, 0x35, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@codepage={'codepage', 0x3d, '950'}, 0x2c}, {@codepage={'codepage', 0x3d, '932'}, 0x2c}, {@nocase='nocase', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000b80)='vfat\x00', &(0x7f0000000bc0)='./file0\x00', 0x57, 0x8, &(0x7f0000002100)=[{&(0x7f0000000c00)="832839a0e2999ccffcd50fd694ffc622a623a87a4623ff5ed0c4d7cafa465568d362e9b0e134b5d1362d17e3c5c5a12450d0f18ab705ca63464585cad7a38b387fc456e1c8a0cf1579cd43d8c5f42731921748ef53002369070db2a65b18ff65a4e28aefd0b409c6e6485b26f46883878601e9adfda77efa31703ae4a7f18a9dc12e42e70d3b8b826bd98c931f10aad9a5bd75c15a143140674d3ab09b", 0x9d, 0x8}, {&(0x7f0000000cc0)="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", 0x1000, 0x2}, {&(0x7f0000001cc0)="1d777224c0fdef8680c1e6647f99ea57222f98f7f6311444fa61141f154991ba426c3a1e6ea63193afe910c0e7d9f09daf084e2090f41a00bf3bfa92de57f97eac981bc291a682a552e2087be0a1f551eecbf9afbd66e5db585bc9eb54ff16a71326edbec74abb0878b515998e7415c06595ce4443cb534eaf7ccb3bbcf15fb185008853e71a3e5ce63764216d6389dd5c9c76f2d81ccad548696ab3a9cfff0e1d46cc67f923ba0951af35929dca6146cf3585d462737a62bb8d53e847c2b4c387a4a0ad243583993e4ee05001e09c0bde08bb9d017585edc22d9208b9651a0021", 0xe1, 0x80}, {&(0x7f0000001dc0)="2e25094e2ffbeb30c0c6f5d63d88bd56ad85cf14848ea41e224dac54b1fb46b6477a68fad07106fb11981c22dd8e0a88b7a73678fab524c2a0e0", 0x3a, 0xa8}, {&(0x7f0000001e00)="ea17cbc6b9197926c200905dbe2bb782585093355b9c98b5f92dbbb0c497ca92020700fe5e24d251b8bedfb3fe6c2b7e7e24c46553ecdaa77170d11b83125f8f665ed6", 0x43, 0x7fffffff}, {&(0x7f0000001e80)="9bfbbd4afce3ce7594e1b6062db463229075a8fe4ab322f175ebf3767eed74872defd81071304a657e5d0070d88200fb5a3f086bd101bc561915c77825ac09ff82f1935a34ae2e6e17635170218c60b3a390720b67df60a1cd146ff7fab6b5f63719b0d3f537df42f2d789268a36dad5e5ff7371fbde27ab094e8bda5795f3f9731d619d20c75e4ae93342585c9b269a335c4a000ad3af3e6bee886fd633d7dbd162034043a2b555a4d5e9d04043a1fe6d9db40f93a58bb970eb2f10839a5eb1b343367abdc0e96f598a8466df98fd34188b990cd30075f55921e82dcf", 0xdd, 0x4}, {&(0x7f0000001f80)="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", 0xff, 0x100000000}, {&(0x7f0000002080)="4335d924a5bad50c6779899bdc74d2dd2d6eb219ee44b8eeeb678a08f8cd32de27647c6d5485a613652810957076a9ab183215a116a3b39b0367275b78f31aafdc9ffe557a5842ba1944a69928097a94f4d4c8f7ef47f69aaa505fb0163893a346d06a8f670568e8122a39b6fc5d7317af5354fbca91c0", 0x77, 0x45}], 0x10050, &(0x7f00000021c0)={[{@dmask={'dmask', 0x3d, [0x33, 0x30]}, 0x2c}, {@debug='debug', 0x2c}]}) faccessat(r0, &(0x7f0000002200)='./file0\x00', 0x10, 0x1100) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000002240)="513b9e951f01445e2caa23e22a8a548d72b1316ffb517d49f3637871eb8ddfd2f1a07525e3a61c70877429eaa968dc48179e275fa2c6253ff815f4456c1cb541335a91f68b9224e356d918", 0x4b) ioctl$KDADDIO(r0, 0x4b34, 0x7) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000022c0), &(0x7f0000002300)=0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002380)={&(0x7f0000002340)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000023c0)=""/241) sendmsg$kcm(r0, &(0x7f0000002c40)={&(0x7f00000024c0)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002540)="abfeda1f08c9dd8e23e8fa05ca012e11f8ca13d52e2e4da8d7679c51d11403ddac93bee3cf7842dbbb4fa8650a25502bebe67da4557bb7ed3a4e77be32c01728186e0d137d1b4d0e90cfe9a68efd7f6a50d99bf03bdda59550884a814bfb0eeaabe67d96aa37db4ee380fc8686682f5602a27ab8967db50cb91418807f86ee1adee16cfe33607f86f061dfb5f9f47836d5a7fa105936453e13c467a15b261d03dfefac4274043fad42754e0946b68c69366fb0c745bdc63ad909b7d9a7c39de9c2ca2eedc3cc913cc76bd367b23c899dae6e6eee35205e8cbb50b7a3e79381640f65f4224df9cbda579588ee28e4", 0xee}, {&(0x7f0000002640)="0415d30d7486cebdddf09e91510427611baf6b7b048dadb416cb19bb7cfa7d823ce6e64eb3f63b39122fd9e061534b786daea098c79d676c84bfeca0ec495839b6d03978b9dce0bb64562b", 0x4b}, {&(0x7f00000026c0)="e852bedd04d5c25d44661e77434645f110e77ba485c392ba9181751f264060503915b17ff2f03fa4d6e00cbcab003d9cfbd8ade90160d5", 0x37}, {&(0x7f0000002700)="5020f57da906001b5c041ef992c2ae3027056c692b511423ccbe846d4972661c73a9c0a65e3d2810a4cc8ad1728cd1207ce8cad5fc1ec641aa44d7f876946c2056969eab8b94b48d801f4ef6d9aeaa71eb888019d1d19ec882e96cdb28dbd17765cc1ba966", 0x65}, {&(0x7f0000002780)="33db44a1fabfaa8dcb3f5fd1197c61c7c9bd0cb99dd8a654bdf41c58a188ec669acf132bd70673829a6974da4d7713bb3cae903e64c609a2642f73d956c32eb0c2679a377d1941e0a982cd5ef585b3f9fe35f35ff0fea97a030caa5e0fe6dd930f3172a268d0b09592288bd7a347ac66f397bf70321c32a4ca43e52c8d05affd53fe937a7fa4cc5b971fa55e1a2c0a617e4b0d7c93c71f6df17fb77459fdd2529fd88541", 0xa4}], 0x5, &(0x7f00000028c0)=[{0x60, 0x0, 0x7f, "4647ea9c9ee83d661e6254e4275d112c4be52d9281c68db42b0379a94ded3aa87af5a525c2ad6976b5cc701557481ad52b552a558f21cb486f39179a3211fce3e382c2c8ae702b5f7da49d999a51578d"}, {0x70, 0x1ff, 0x5, "5f8f1d6ab1ec9b0a19e1d20a522338bbd888e4cc9dfb65df4dab936a3692a6aacfa3f3030583dc9e4b3148d4427e91261fd65925715b6c5189d533a0f6dfacbe766b395f1508a56c4f613e363d1d15996c467a63445853134ba245de643f"}, {0x58, 0x0, 0x3f, "36634f067b763599b18e55b26edbad21bf517e59b0454882aa7bd53b7960ce58c296d032d437fa8d5dadf7b8bb1c2b8ebdd55e037661fae91baad88f557b1f9e0c2ed7a5"}, {0x70, 0x10f, 0x5, "fb2da38496a69b29196df9a7f06bf0243b580f2a4a2ab90a9d264f5afae796646684498372777152f343f38315578a2a68861c6964b6c0a0322c59e7027c558b5da15365ea0dc8eaaf74244b67cd144b4078affabefc8d37877034e9f482"}, {0xb8, 0x11f, 0x2, "9672f94b6d012a08e21d3b5e5c231352fc5d8a48bc1cd1545c4f63c5e85842924c834823013b00bca0464763a9467e000fc750f91ba09d07569977603604861ce131fa670997623605c7d365a9912c860c8ee9f8dfa0d82a53f289f0d5601f931735e45085eec558b07474f94411150db893a2ae0245632f275aeaf38c93a056a8bac6a692c97fbc125c3e8df84c1d7bf7252bb53034b9ae49aa49220d333d7f5669f202"}, {0xa0, 0x0, 0x6e, "226f10bc80d277b5896457c46c1b715dd68dafb5d2580301f7cb7543a4921c78c5bc3cba7883c728d9039974cb8372a1d29e1a3dc8c3c0b5bace3525fbdbbf0978f94fdbd9f4a3b374684a7a712fea298f1a440c9152ee292cea7f687257458952f92593c594dd3b41a3142e384240a6d51babcdb6a83ac06fedf7a0bb52cab80e6b25df847400912fb6ffa6"}, {0x38, 0x113, 0x6, "f3c1401272004403a18282c07fa5fa73cdf4ddaf977758ad96b062aad91a41b3e356bc7a12"}, {0x38, 0x11f, 0x0, "e5a4056eeae033a3271db324e203ed39828145c1c7316ef0d7f9aabc0669eb702dbea4116b00"}], 0x360, 0x1}, 0x20008000) fchmodat(r0, &(0x7f0000002c80)='./file0\x00', 0x100) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000002cc0)={0x2, r4}) r5 = syz_open_dev$sg(&(0x7f0000002d00)='/dev/sg#\x00', 0x80000000, 0x840) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002d40)={'broute\x00'}, &(0x7f0000002dc0)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000002e00)={'syzkaller0\x00', 0x0}) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000002e40)=r6) statfs(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)=""/92) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000002f40)={0x53, 0x5939, 0x6, {0x7, 0x6}, {0x3, 0x95}, @rumble={0xffffffffffffffc0, 0x7}}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002f80)={0x3, 0x8}) recvmsg$kcm(r5, &(0x7f0000004200)={&(0x7f0000002fc0)=@alg, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003040)=""/11, 0xb}, {&(0x7f0000003080)=""/8, 0x8}, {&(0x7f00000030c0)=""/201, 0xc9}], 0x3, &(0x7f0000003200)=""/4096, 0x1000, 0xeb}, 0x21) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004240)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000004280)={0x180, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendto$ipx(r0, &(0x7f00000042c0)="1dfd488cc0f584e285ea4dd29426b1a436e5031efda48b41d91abc21fe35f40db92ba4230f004ea7328677761591d2da8f32da664903f2aa8e27ad701a5bcff6fee13f54109f189d7aae6c657205b750609a25ec6bc57ad2d1e4ac5272b5bb69d3d3ba5fd03c277319d4975257ac6ce6a3f36c920afb6009b735bfe0bf448612ed578400dcdbf5fa7a089f1dbb00", 0x8e, 0x11, &(0x7f0000004380)={0x4, 0x6, 0x2, "6072c0db5204", 0x7}, 0x10) 2018/04/10 04:48:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x9c16000000000000, 0x1e22) 2018/04/10 04:48:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '+md5sum'}, {0x20, '/proc/sys/net/ipv4/vs/sync_version\x00'}, {0x20, '/proc/sys/net/ipv4/vs/sync_version\x00'}, {0x20}, {0x20, 'vboxnet0'}], 0xa, "92f41587edfb813eec4d4b2d262068efebeeaf4421ef713008a3aa28ebb00fcfa836b8338b7004e87cf2ba9b7424d36b55fc09b9c0cd362dca1ba3070da4ab557097e6f3640c018498cf04b9ab9d83d128b6348a2388c6f184d65018c1292d34f64c2adef38ac498af4e008d0cf0aabb81e16c83cd"}, 0xda) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x9, 0x1, [0xffffffff7ffffffc]}, 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x1, 0x2, 0x101, 0x6}, 0x14) 2018/04/10 04:48:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xffffffffffffffff, 0x0, 0x800, 0x7a6d, 0x3f, 0x2, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xa7, 0x401, 0x7f, 0x6, 0x1}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="080100"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) 2018/04/10 04:48:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20800) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/176, &(0x7f0000000240)=0xb0) setsockopt(0xffffffffffffffff, 0x2, 0x40, &(0x7f0000000440)="bc26091754566b4b53006a25b7461337d9acf3c945272fcf534c6ebe61710a4438680620cbbdc6f7129013dfeb0cadc4bca3d9a8143b1f6316d4deeeb25f5e9b546fac045e02ab5aa189585b6429ee983c50a95b408781fc2b169608f98a0c957bcf551ccc583163687e79b903dfcddba0a97e27fb77aa83ec09d83c5ebb9a60a048ac", 0x83) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x0, @time, 0x0, {0x0, 0x2000000000000}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) [ 352.214761] kernel msg: ebtables bug: please report to author: Wrong len argument [ 352.238588] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 04:48:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) r1 = accept(r0, &(0x7f00000007c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000005c0)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)={0x0, 0x5}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000008c0)={r2, 0xe2, "5e1af901371b952323544fdf0e0d9947ee0c5febf2c04acd2cc214a397cc0d28ddbb4cb5af10b034a145345219d0e4de85a4c5716481cb8b8e28820c235a19536bc09736a36efd4873cbf3bc53ecbcf815a0ace424ed949e9baa501b7c8238e1cb0f1b9f1df426184c5e7ef37721a8a64ec977a59848b39e0a46f55986e45d847aab2847688e298ebe1608424fc981c458e065ed83e163dcb2cb3e01e31fe852195a5e96b4e0bba5f91354b5c6271325587d3b67f413abe98a3d2d2f266e1d56e17aaba3f37fe21860dc4e2be0112fb03e928e6ff8720f35deae74c6c12374cd549b"}, &(0x7f00000009c0)=0xea) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="a80a8727fb8f1c02", 0x8}], 0x1, &(0x7f00000002c0)}, 0x0) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x1309, 0x30, 0x100000000, 0xfff}, &(0x7f0000000240)=0x18) 2018/04/10 04:48:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") flistxattr(r0, &(0x7f0000000040)=""/207, 0xcf) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40, 0x0) 2018/04/10 04:48:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x8b2, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="a16a840d5b", 0x5, 0xd060}, {&(0x7f0000000140)="c245ea1c6e16281ea5554763d5df6e96171797dbc7b62cbd725bfaf73598086e122f8b4dd6b35e12a1b012e08b39a7496426219d95b2771cfaed4124e81dc6fa0955636bac66fbe25a412acd679aec0d2216ade2d21888c3422ff952de09117e194b829ffbfaf10fca419c8c76779c0167cfc4ca15a23c2f147c5719d2f93a466d99913c6eac45944a5c922d4eda15d5ed", 0x91, 0x80000000}, {&(0x7f0000000200)="af2a08039e6a0c6d0bf347ecaeddad46a729c0dd2d20671c56db248b0cc988b29c57fbeece90dcf87e6c270d3894945c3420ed813850114d1d5bec5cc2a94d08f66b887352675930276cf2835f406a96326ab1771e3222f323bbb897e9e211ca25f146c15b2057d7c5b596914af3c463942dbace6410f52219295efe33f658a21a69b229eeabd3346119c1317e9dbaaef1611d0d6c9114aa33c61e175a623f51ab88d280f614f3265a63f19556", 0xad, 0x3}, {&(0x7f00000002c0)="07abff53be7f5dc3444a1a8591b884095f93717206cefb06159875f1800acd78e9300013d47a724ee8338c7c217badbc7230a1c4c412d3f0618faf1a1417b00a85db32a832a9b00f75c9493ef8159e99f2b3e705929622aef6a20fc38545cff061ef856ac3311668dae0c3649a422968ad2b784e8e3dbeca0f7abc0da9a10d87049178b8c7a88d3bd044f1c71fcd38086a74f2eb8672f1c64258cb630ed52d98538ef56f66d5d2c2621b4534cea333ef494723ebce90a78de04e1e6c3553ebe2ca98ab391801f3ea8dde74d2b8ed59c6691d659d0112c4e4e0e09f7a26e34ff2ba9f749d3a16d616716932851168f847613f921d993c", 0xf6, 0x8}], 0x20000, &(0x7f0000000440)={[{@uid={'uid', 0x3d, [0x33, 0x78, 0x36, 0x7d, 0x3e]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x38, 0x7e]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@gid={'gid', 0x3d, [0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x37, 0x35]}, 0x2c}]}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00008a0f94)={0x14, 0x2, 0x1000001, 0x800000001}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/10 04:48:32 executing program 7: r0 = socket$inet(0x2, 0x8000000000003, 0x32) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ufs\x00', 0x8c0000, &(0x7f0000000280)="d9af3f502f8c5ee57783d9c49d0eb4b687002392b8f2359fb9636f07ec5755503e9fee3ad934956e8ba8bfafd64620efd06d275fe5ba955d3de57b955a00c91072d7f13a9a49217d17b079af84a5ed6d75961773ada2d8b5105876097f819aba2a8e46aacb579eaf8f212fe3563dc990451a84c22b6411a264597ebad9a37d65e0547e160156bf3b7305004ef08e71822814e0fc7f5519cbd85778149e5809324f0498ba27a3bc3db2393720d0f2e342c3899cc4813acae5fce0dca37eb1a8ccbf24c634fdd17fa9c89e2d2ad445111768ad0ea14362efa3f7dc3c480dd8a321ebe0690018205e0128b1de3a8e26d896ec35115299aa63eda5b8d2594254e235d83a0034331b640d9f351bcebd71720e275fe47055e8ec1d0e87a706d3cd0a163a34acaff355070bd1a2de861fc12a5a2dad0dc4e21ca2f87a1f518c1e558b17cfb0b8810ec68fe9d080115bbb852c815085a32e3ac2b4f5ed71069b55c6e1647c0df3a006c0adee374c3e28cc58020ad4cea876791f96658137fbff39a8bc6797295ce810dcf64ded9fbc6d30fa739bbaa28208dac2dc05a1295d2263d419985eb6c33e8d246c056deef912293361f50f4c812ea77eb09eca1559cd8be5ef8a09f4bd6f256f5463845bff4c39054abf17e5e97f2c050219a96702ddb1703a462c4bd161936d14ea01b3cc7e955973166d1de56c69f5b1386b5f1f7aabb822ef4070b177888ba47d17113a742724d77b2900a99e533290c68613a7ffa172efa2ae841b29d88cfdd4eee08633b80b08b0917865f35b5abd7938c5746a56c68624a85751747734a2e004e3b678cbdeacfb9ed1e621190c5d76de26b071cbe09a063190d6d3ba99a72c78c636a3a90a7c69649fa0ab923b606651a6542a8022a840a9c20882ab0e8d220e40e7d1455a988dd5be8841a2a53a33336935166dfa0be573abdc1d52fb40f3b51ad8e1c850428e2f752a70e166d97d5de4f77993c4ee8c8456f74c85452e40c0faf9af0b557634a48db6e9d33611b9bd0215d8f0b66a2b1495fbead5ec41761ea9b6f36c22f2625b0c4750b7ad38ec417ac76ad69f8cc21b05d80c1025336372a27ff06c8efbe678dd3532b15371a05df4b5b826cff0979ff034a76fd3dc5965b43d7c44b28a574fbc255e8bc72ff5b02b28940b5c2cf491fa797e13ba5be52a160003902e5d7359baaaeb1fdb224898d63cf9ccae1484369e051a3d7d1afdacfaf46ee33eeec26516012cbba7b6b5b31fcd0971b420b69d114f93019a473209302d73ecaa7dd6eeb686eb9e4d07084160cd0526d171673d8d409708318f0bb444c5f19b9a7c5c6a16da17df06f12e64bcb62ea8a9b5bf9c221530318f5410c99c0cc4d196cec35a2dcc716b1babaf77bbf93258c8bc0e5e0176c7c6c984ff59796f46d2635225ce979ed5adb1f1e2a07ccc19c785bb51191f4bd57424b2a6db3a8cf19e38949b0f9d337f8bc1c4fe79cb700ad65c1905da364c5aa106b7f5fc5d40eebe718f077c886f61ac72ed86c16792efed7ef9b7a3201eb8cba0b131a97da9bdee7f7299127767e273c5f3c7444a91abbcb31d9ee40b313377c4583a5ad34b641da3293e85e03d594dce43a11053f995e1d2e19d468140d9b8b97ba5953a5285147a65b12f0305abeebe1480f87e9a833a73ce252e3f2bfe20412d0cecf8d898e4d2cd103824af59a465a86d3164b691d136a1aded41ea95b0873369f59a6060382512195e3ccea86c91f6a6b71dc68de67ad7788563af7880f93db9f05f8c3f8df05592cce643196c00fdb7698e8fdd41de48c6d1abb4f0d1eda5a7fd785d946a0914eac6438f2c3b4ea10f8ad2b420b68dc518f206e9b9c4b90185f8727b7b5f4c91be93911f2091b3bf74f7123531a5289da39d7772454deee90c2f775afe11e0e155c3ea71d666048cf2ac71e7805c7a418e9fea847808a628656ac43afe3ab89a967b193de387e865b62e0f8c72330e3bc82eb988ad2c2927a8554ed03e486b2a315a6bdfcba1e8af2cd0becf5ee1416ef7aca981196549a43f96f8812bb297e628dfd82b4bd9428ac6e328f1a446f85704af3d3fecd6bf62546825d39ad0c0f806c4ee6da53c673ce688c2a3d11459dcb02baed0cf43b3c4ffd6e491b3376350c52f0c4f4ec588017f19bd65b311ff58931f0d7e4b4bfb0bb2fc2e7f2b77bd3ab3ddabc294f7c21c0a64b3a7063e1fc8b10ddb74c1bc905f6aab979786b785501f46bf7855d46f697840f1a5d4431c5befbf0958e5ea15b218ee67580894f74e6b3a3b4d20f73fd08988fb912284cc31fa740ec0e5fa18aa682d396386b9f116502bd3690f39cda4a131dbcf105a53bd74ccc774dfe93edd61136efe4ae3c215b7519e1b342019b0e810e73ebebc4222cd517924ab6c521958a9797bbddd54db806e148bf5de5811e98928a33edfd035cb33110ca20f327ce5992e8d0f487036dde5ed978cba1a6073a862bbb46cb15d3f8704c8265eb80cd221db48b84c790b0bb33059be8d5733bc7d7168cb2606897e055b0a6f90f294ed77f1564986de0f90b8ce6722b1f3693d16b3bf5162186b27f4c741731b2a2c12a4c414df2b513927eddb84e053b236168872247d008efdd583f537f84e122859d8cd3132c499af27d60222c5e6e7cd1ba77e449ae6ddbe1f16ef2b1f0d9ce7cd02e690fb2c99b7f73e043bfc339b28353ae15919137e0a0857148c2dc93a529d13ac562f5deb115006ebe70592a9b3d573499fa3738066b32fc4e368220926e0606be64f9e9e97e6b8c24f8aaff944c5ca91fad8381fe27a6af28d949c06be7cadc426ddf67966b1e471f5938b74e9abf525a0c01d833865976d9ac3b6e2c3b6c279a0042096e2b8ab67d0690e0ee4dd90f13a2afaba70b8b43549be083296cab4ff9d1a620d2e695730a6e3b11bb8771668969d42dee2bfcef7bb3de11448d262e94d8f115b1f2f16626d7edb5711b5d448962839070164d5beabc79417b10cfb19265ce151542ce2d244fc80509242163d8142311c2cce35544e6dc1f299c94a27a9bb5721909bcad98323e22aa74b81a9ecce1bf44ac4d3b2c5f78c9206d4ccd167119f639e50c7cf6a619c32b3938eb8809a4cb8dbd1595fd1d11b45c2a13ccb51349bc1eca0ee7de4dba7f393aedcf28d6b1ccf980cf578a849a35a6172fe2d17b3c94e700d4dd302c66141a8ef577cd58131b3ee33795950ded268d5fd1af36f8482323b8903b2a2badd66cbd39d00375d4642643431cf123cbb28678d570cae187ed53adfcd402a27171a1b20f3583d7cea98d8627a63d3b5152e0152a6a377df0d78bbc8ad658375584287f1341e9eba406f9aa733de88cb36e82a32901d01e2a24513b5942f7c391ec8d32f7e64e54d626bd05987ec41d5ee153d09346d87072041ade49d9c76ff612b2fb07d09780cd4c34885620c4d9f4d0e3c4b109689181f541c379f579318aac2a98f47f14f689f9c392146fec7b973c58c8c60bfea4533fbe0b1d47c25b7b9e861691f8066371159e003901a9cf1788fc195946ceeba04d3c6d7103174dce5cc8f9b5358472b31d456c722d901cb01b3debb9caeac336c4304f41f605ee388853e4846b997e305e9e56a4de71ac5c403462b3f8450d5fbde291cf7805ac23500ed311e51e4e6376150a5d25ad5c72ed596c8e4193633f65149bdd36ff75e2affd9f6774763956345de523547293a581bf84a6bd422be512227450e044897da1ac5bb24cb47fb9d13fdc8ebdded856bb493882e1b7e485b91d4278a2ed0f3f1a78d5472ca0ac9e603017cdb58da5813aafd929aca998a67f3f25fe8cf8a28f75fc31194a7bec22021b9f2f64a1e28305bcfa5a96d4e31b9f3c91bf48bfb48090607a3cae2011c625fca160622e9e6a953b2ab91c93cbd58a2f5abdc133d7e1c1fdb433e813b09ae4e979a89d629006eeca05c6dbb69e78ecf241e968d3b9efeb5466d741d48f8ec48145e54f03279294b277a1497ee32a4f189d4e732c2c2b857b2221ecdef6ca494eb1e949fcafe1c9673ec5f3604ae35a76e9d79d4213608d6c4ee45b99a67e7e484c216244ec9c700fcf3e9e7cbe6c79ecfe104d70207a023ef964aa3316901b5565815214004bf41a81cc7d2e3c5d1d8f2ca091605059f86d486e06b9869e034f44f8b5de4e621f2f933f7eaaa1742a1cbaee25fce329a9b9b31b03885d9f9029b263e709bc0102192542e9689610834d74d2173833df0038a4e098ebab09c894c51073560e95d470f3c1051e9225d0f4467b27d224b12d8042fb509d51080a12857b729b28b8c586bebd9c79a5a5ecb8637f11defd3c3187be74ebd230983c8f16a1d5e46af638a41a72c5f627cf3cdf9e9da79a7ec628ab446fb7acfff8c85f419ef83243a527aed478f0c87f4406b6bfc50097bafcaac32c644a76136828c6f91777aa022eae791609cf2ec07aaebd9a3237507d74f054942ad80cbd0cfad081dc91f9cc70ae74f2e1a9a782d482ad14ed870e37504ac72c76eacb91b27217dc425dedd33da364fb99f169f8eba2af1c7bf83bb0ee5fbe8717a5b7f0d5d20f400f50b99264e92e50706d3f6d6fc2147a92a860775dbd6dcb61f7591277405fcc22b0ff8eff1848cb96988d6164271b1d67fd7285191ea9b82061a1bcf265e8c20bf8dd536f50f6a9ffa4f943d04730110274252a9ea5069ff92988aba7c17be7c8210451f2e93be25559ceeddfc4de3e5f618a650b56b2d0b8a2e7bc5dcbee3000bc460504014364510373828a28130d12d2c02405a2dbd2bc9ca163642d805f5d27909ea9c6a099f82ae8ef005a7aa051eb2189ed83154067ee5ead94fbf492d9356ef312276805eda9bb36fc25982ef4f8ce2551ebd0a6dfb0a071dc2334965eda36e000c7798d2fd725befc395bef7994615e6099e2495733a7e86733eed08ec0e4c830ee1efd159464247ab2d02f8d8f8123a493d2830aa383df78b53795dca6b8ac6b684f2a488033b62ff67d006d831149875c60a6d2502f1b74a36c03d3463bd4a438b1e926cb1315e71f10c6e7f8ec06fd191411bd77f288d3f9f9a3f80c30362cb7ca497961cfa92ee5365dfef064d3623b9e1c7b4104d8b66499eeb1a56020498c4a73d5d7351d9d52025967d2e0f72294444ec4fe648b9cacad9e8fbe0b88f98c51897f363257401c80ff712c24ccd031852575ca6b712b8f612c86365617c2819d98165e161dea649a823a73b4251bcd7bc7bd9a99b3ff5b673717373c734cf0c04997a82fe48892e2f996f695238ad3e3edd7a5ea8dd7b322736713969ffcd9bffc1875f4129714ce2117ef4e59c8858239c52241612f5b34bcb1875bf1d22986c43cb226585225da152cdaee08f73294b6050421f62837d2cf5e4b564eecfc580aa84c491abe13bfe80c0f072a3462cfc98eeebbe8f7e65f2027a19b40e02b79847eece5525ae8749c5c68839df38a732c40d27446e98eb1590efe7f53fbaaf734b4f8b268ffc18201dc343a893ee3347ae58784377376140e5235264058293e33e3be3234d2dcbda002b4d89a2df02c4ab2f7e1da18cbf44920757e17b60c13da8f44b83b45f9bdb08e00ab617e7562563b0e1a63e9c8949b4e8078b8265f31dcdb211d13ec02688a09e75b421618c37cd6490b841208e2302127853eea3b6ddc18c084eae85263846e98ad7413122a17ea6723991e8ba7a76676d25071208b6fd380594d86b77a29b58facadeda2c06674dd24028b96bc28ff53bafec070cfc48d3ac31e3f84274c53cfa9b6e8df45af3e5024a04eacf44ea") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000003d22bb000000e2ccf405bd9e5d690de64c09196200001900000000000000000000000000001f0000000600000068050000f8010000e8000000f8010000e800000000000000d0040000d0"], 0x1) mount(&(0x7f0000001540)='./file0\x00', &(0x7f0000001300)='./file0\x00', &(0x7f0000001500)="00000fff0bf5f19f0000548d0566733200", 0x20, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) sendto$ipx(r1, &(0x7f0000000180)="e67a232b308905ba09308535c45f465606f60e3a67431a07a597ee9cab4b06005a0ba3075f0850dfdb90de21b1aabee1dfcf838fa7d444898fdfe9160f1f2f9aeadfc680ea4c1bc956e80531f8", 0x4d, 0x0, &(0x7f0000001280)={0x4, 0x29cf, 0x65, "b5e253272bbc", 0x4000000000000000}, 0x10) 2018/04/10 04:48:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0xe000000, 0x1e22) 2018/04/10 04:48:32 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'`ridge0\x00', &(0x7f0000000080)=ANY=[]}) 2018/04/10 04:48:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x58, &(0x7f0000000600)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xdc5f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000700)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000780)={0x3, 0x1, 0xfffffffffffffffb, 0x0, 0x0}, &(0x7f0000000900)=0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)="cb18e2922bc004bf70d7e4b57a78873ec1911fd9abdaaecb39104d28fb5d4db33408e34d24c1e7f426f02666bd86c90a5555db88c1ce4096e1df9507623381b78ae452d4cc2bcacff0f0c2d7d174cf6f3f33a5a349f618351f9799d9b71a0b1c600dad745368e7789038baaad6ae9810ba3ded4263707882450ec085dca093eae0c754a8431770c65da44e94b49e951a48ad8829b54a8231c40543843c8e682333e9cc843ca503c4c242164f9b334db8d6e64e74309485595a82381df74beefc683a9719e8a1090ca43425e73d2c8b24e52f4f46800a8a420aec4e3bfc8c277549167705fc3d3482cba082de42fbe2", 0xef}, {&(0x7f0000000480)="65afa779f0ccb30b83d59d29831069042b87d607bdf8bc6535d7731300aa45fe7ab8aae519748ba70f0e762b335816ce7386a46a9be0177d0d9e5df3ed1d81f213b3507e7af27f6ae9ddd7277fabb39eef4cd5e2a7cb008af718cf3c0906a6375258fadcad87c7f56b88333bc1f72ab751c04315a63819631c67e9fc2ed7d74a1ffeb14b54bd45eff72114104b8a0f47f8d2cb052cf1714863901f36ae421fcb4c", 0xa1}, {&(0x7f0000000540)="7d2b77f3c613b723fdc8063eb0833f1e1e212d1a45ece3663682082547d26e0b1cd6c305f2ad97e38f5780d2b1505bc005b89d008a2c1ff18a38f6dc9226c9aca8452e19c03b9d49dd6c48c90b097da1afac7cee767dc512cf74dc52e77f87572ce1e4908bab294e47ca1653a193d4938ff748e71ad5cc688fe95dca2ea0de698b49e2380b987d07e1d6671b272354450cd05ae5beec07398ea7a22afa6c3d", 0x9f}, {&(0x7f0000000200)="5d7585224f3bb83bc827c4bacc6f279854748ea5f082020605596da2221e100e4f6de4a736206dd6a5f8d1bf1ae484bbe06cf89eda2103acc3ffb8bbd72a6b1ec4717129b045624649e20be02e6d23733349e436155ede9ad956df642381939946c2d351de6af253b8", 0x69}], 0x4, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0x2c, 0x1, 0x8, 0xffffffffffffffff, 0x1, 0x4b4454a, 0x100000000, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x800a, 0x9, 0x1, 0x5, 0x81, 0xfffffffffffffffd, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff2b, 0x0, 0x8000, 0x68, 0xd5b1, 0x740, 0x1ff, 0xffffffffffff9e5b, r3}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x7, 0x5, 0x2}}], 0xc0, 0xc0}, 0x800) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x73f04e61, 0x40) getdents64(r4, &(0x7f00000002c0)=""/167, 0xa7) sendto$inet(r0, &(0x7f0000000100)="439d6639be64210e517fdd992a6592ffc7a764d13f6631b6dcbcd19ee0d84a3f0ab34bbfb410c3220685b980c8bdea3b08ecd0326ed44bfb65d13523921434c6ba904a3a8d56fb2ad9822e4b6ff551795552f36d2bdfd19c1c524eff9c6c4b7d0b1b3409c6b55def56205a3ab68cbdeddbe5a70184beb999ff07000000d81541c5f7c7b082187c31eddcebaedfcedaea4d19e0ad3fc86ba4d0315ec6bdfff17500f6b786700ddb3d81d7d51a00af99364f41ef348c44a6229f66425b44d680adcf3ed05c91dcc3fe7c0d7ffd402404e6cbc2710b605bdb0c5a090deb0c662d17fa77b25a9ca3b1dec6d9818000000000", 0xf0, 0x80, 0x0, 0x0) 2018/04/10 04:48:32 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x6040) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/04/10 04:48:33 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x1, 0x8, 0x1) migrate_pages(0x0, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x7) sync_file_range(r0, 0x3, 0x7, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10000, 0x0) close(r0) 2018/04/10 04:48:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) r4 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x56) openat$cgroup_ro(r4, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 2018/04/10 04:48:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x400000005, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x9, &(0x7f0000000040)="af7e393a34774a701a"}) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) [ 352.961374] device syz_tun entered promiscuous mode [ 352.995933] device syz_tun left promiscuous mode [ 353.021991] device syz_tun entered promiscuous mode [ 353.039483] device syz_tun left promiscuous mode 2018/04/10 04:48:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xfffffffffffffff8, 0x4, [0x100, 0x4, 0x2, 0xc1]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/04/10 04:48:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/144) ioctl$KDMKTONE(r0, 0x227e, 0x0) 2018/04/10 04:48:33 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x307000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) socket$inet(0x2, 0x80000, 0xffff) readv(r1, &(0x7f0000000000), 0x281) r2 = fcntl$getown(r1, 0x9) getpgrp(r2) 2018/04/10 04:48:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c16f3dba242b36878316448d8b48fe49f", 0x20}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/10 04:48:33 executing program 3: chdir(&(0x7f0000f95000)='./file0\x00') r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000140), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) 2018/04/10 04:48:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x4c0b0000, 0x1e22) 2018/04/10 04:48:33 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000080)={0x9d}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x80000) accept4$ax25(r3, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x100) dup2(r2, r6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') ioctl$TCXONC(r0, 0x540a, 0xfff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380), 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[], &(0x7f0000000440)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000780)={'broute\x00'}, &(0x7f0000000600)=0x78) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\a\x00\x00Y', @ANYRES16=0x0, @ANYBLOB="000028bd7000000000000a0000000800050000000000"], 0x1c}, 0x1}, 0x4) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000b00)={0x68, 0x0, 0x0, 0x70bd2c, 0x0, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x68}, 0x1}, 0x0) fadvise64(0xffffffffffffffff, 0x28000, 0x0, 0x0) 2018/04/10 04:48:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x44) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) socketpair$inet(0x2, 0x80003, 0x10008, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x55b40392}, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10042, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000180)={0x200, 0x0, 'client1\x00', 0xffffffff80000000, "a17a2e886be0d2b2", "bab76b48f74998202c1c540f1e98019593f38e00b11ed10baa829c99fefcc525", 0x5, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmsg(r4, &(0x7f00000006c0)={&(0x7f0000000600)=@pppol2tp, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x99, 0x2, 0x1}, &(0x7f00000005c0)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a002000020010000ffffffffffffffff00000000ffffffff0c020000ffffffffffffffff0c0200e3feffffff030000001f6baf3427ebcb8645c43152b71b5c87cb5c87d397"], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000280)={0xfda0000000000}, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000500)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000300)={'teql0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xf40, 0x2, r2}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001c80)={0x0, @multicast2, @remote}, &(0x7f0000001cc0)=0xc) sendmsg$can_bcm(r5, &(0x7f0000001e00)={&(0x7f0000000340)={0x1d, r7}, 0x10, &(0x7f0000000380)={&(0x7f0000001d40)=ANY=[]}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000080) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000240)={0xffffffffffffffff, 0x2, 0x7, 0x7b, 0x1, 0x5, 0x3, 0x2, 0x2, 0x78}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/10 04:48:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000004000) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0xb00, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0302044}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x80, r2, 0x0, 0x70bd29, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x80}, 0x1}, 0x20000015) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) prlimit64(0x0, 0xd, &(0x7f0000000040)={0x6, 0x6}, &(0x7f0000000080)) 2018/04/10 04:48:33 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x4000000009, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="8fa8f0e7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x4) io_setup(0x1000000000000000, &(0x7f00000003c0)=0x0) io_getevents(r4, 0x3, 0x1, &(0x7f0000000400)=[{}], &(0x7f0000000440)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r3}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000280)=""/213) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x4) getitimer(0x2, &(0x7f0000000500)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) fstat(r5, &(0x7f0000000480)) dup2(r5, r2) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r3}, 0x10) 2018/04/10 04:48:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x401, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000200)=0x2, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x20000) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300)=0x498d000000000007, &(0x7f00000001c0)=0xfc36) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x100, 0x0, 0x3, 0xbb}) r5 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x8000, 0x102) accept$unix(r2, 0x0, &(0x7f0000001340)) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000140)={r4, 0x8}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)) ioctl$int_out(r1, 0x5460, &(0x7f00000002c0)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000340)=""/4096) bind$vsock_stream(r5, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/10 04:48:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x89) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x23, "3decfb1a79f2dc9fa7431946fdfc48abe81b50d648f967e29b3ad00af9e44fab2653a9"}, &(0x7f00000001c0)=0x2b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x2409c608}}, 0xc2, 0x55}, &(0x7f0000000340)=0x90) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(pcbc-aes-aesni)\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'bcsf0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="3700000006000000000000000000000000000000000000002b8bab0b5c548cb81377cc43472f037bbb048fa50a560fceae9fbfa2a4710b9785a29c20bc86a60d6a5401a970ed71fee8ce16f760492fcaa25134c89bd03f9480448a7954a3a7e3d6f3f1aecb23b873a80a177285e5d287d5d6792740d62d253ef0d5728bc951f50348ce4abd2132ed7013490c11ef0d506e13e8f944939cf99a0cd240d91abf5072"]}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280082161c00070f000000000000000007000000", @ANYBLOB="e5ff21000a3d08a5d203000000000000"], 0x2}, 0x1}, 0x0) 2018/04/10 04:48:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x10000000, 0x1e22) 2018/04/10 04:48:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x9, r2}) listen(r1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe4, 0x3, 0x20, 0x8000, 0x200, &(0x7f0000000080)='sit0\x00', 0x8, 0x1, 0x200000000000000}) 2018/04/10 04:48:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)="002e921eab5be6f9393d2a29376c4cc6a7d963571868366b681c3f50ca213db07e", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/10 04:48:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000080)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/04/10 04:48:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000000200)="cb", &(0x7f000062c000)}, 0x20) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xed, 0x0, 0x80000000}, 0xbc8, 0x7, 0xfffffffffffffffe}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x2, 0xfffffffffffffffc, 0xdd, 0x18, r0, 0xffffffff00000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000000100)}, 0x20) msgget(0x0, 0x2) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/04/10 04:48:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x2, 0x2, 0x3000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000002000) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/67, 0x43) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x105002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000280)={r5, 0x8}) r6 = dup3(r3, r2, 0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000140)=""/165) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058, 0x0, 0xffff8000}]}) 2018/04/10 04:48:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x38020000, 0x1e22) 2018/04/10 04:48:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="77a8cf23", 0x4}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)=""/201, &(0x7f0000000100)=0xc9) [ 353.645278] QAT: Invalid ioctl [ 353.665461] QAT: Invalid ioctl 2018/04/10 04:48:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00001400000086dd000000000000000000000001fe8000000000000000000000000000bb8000907800000000000000000000000000000000"], 0x0) 2018/04/10 04:48:34 executing program 0: r0 = socket$inet6(0xa, 0x200000800000804, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) getpgrp(r1) 2018/04/10 04:48:34 executing program 6: open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r0, 0x11, 0x0, 0x100000001) mkdir(&(0x7f0000000000)='./file0\x00', 0x22) 2018/04/10 04:48:34 executing program 4: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x1) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x2}}, 0x5, 0x6, 0x8, 0x1, 0x40}, &(0x7f0000000100)=0xffffffffffffff4b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x2, 0x2, 0x7, 0x10}, &(0x7f0000000200)=0x98) 2018/04/10 04:48:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 04:48:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040)=0x381c, 0x1e22) 2018/04/10 04:48:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a80)=@mangle={'mangle\x00', 0x1f, 0x6, 0x700, 0x550, 0x0, 0x0, 0x0, 0xc0, 0x668, 0x668, 0x668, 0x668, 0x668, 0x6, &(0x7f0000000180), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff, 0xff000000, 'yam0\x00', 'rose0\x00', {}, {0xff}, 0xe, 0x2, 0x50}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xffffff00, 0x0, 'ip6tnl0\x00', 'rose0\x00', {0xff}, {}, 0x5e, 0x1, 0x2}, 0x0, 0x240, 0x270, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xfffffffffffffffa, 0x1, 0x2, 0x2}}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'sit0\x00', {0xfffffffffffffffd, 0x2, 0x2a9ef657b46f2b6a, 0x8001, 0xd9, 0xaf2a, 0x9, 0xff, 0xb8, 0xd8}, 0x5}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5089, 0xeb, @multicast1=0xe0000001, 0x4e20}}}, {{@uncond, 0x0, 0x108, 0x138, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x322, 0x800, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x4, 0x7, 0x2, 0xffff, 0x0, 0x7], 0x80, 0x10001, 0x5}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x97, 0x9, @empty, 0x4e23}}}, {{@ip={@rand_addr=0x8001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, 'rose0\x00', 'bpq0\x00', {0xff}, {0xff}, 0xdf, 0x2, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x7fffffff}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, 'rose0\x00', 'irlan0\x00', {}, {0xff}, 0x89, 0x2, 0x7}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x400}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x760) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r2, &(0x7f0000000a40)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "013d0cfab9b98fdff0b0e2cafe4ae89727cc99eb04bdecac5bc9dc318ad4adaade148637c367ed03d3a41ca96bad481fdd78dd94b0481f71e8ce6887f5d1c3"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="f6521170cfb86517", 0x8}], 0x1, &(0x7f0000000b00)}}], 0x1, 0x0) 2018/04/10 04:48:34 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000f80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0x14, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002d80)={@dev, @rand_addr, 0x0}, &(0x7f0000002dc0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002e40)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002e80)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002f80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000003080)={@mcast2, 0x0}, &(0x7f00000030c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000031c0)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000032c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004700)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000004740)={@empty, 0x0}, &(0x7f0000004780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000047c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004800)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004900)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005d80)={'ip6gre0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005e80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000005f80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005fc0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000060c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009c80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009dc0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000009ec0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000009f00)={0x0, 0x0, 0x0}, &(0x7f0000009f40)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000a040)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000000b380)={@local, 0x0}, &(0x7f000000b3c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b400)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f000000b500)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000b600)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000000b640)={0x0, 0x0, 0x0}, &(0x7f000000b680)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000b7c0)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000b800)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000c280)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f000000c240)={&(0x7f000000b840)={0x9c4, r1, 0x704, 0x70bd2d, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x15c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5, 0x9, 0x7}, {0xffffffffffffffff, 0x5, 0x1f, 0x10000}, {0x0, 0x1f, 0x1, 0x7}, {0xffffffffffffffc1, 0x2, 0x3, 0x10000000000}, {0x0, 0x0, 0x2, 0x3}, {0x9, 0x100000001, 0x4c0c, 0xffff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffff503}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_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}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x170, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x1c0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x17bc800000000}}, {0x8, 0x6, r17}}}, {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}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb4e}}, {0x8, 0x6, r19}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r20}, {0x104, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {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}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8d}}}]}}, {{0x8, 0x1, r22}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9aa}}}]}}, {{0x8, 0x1, r23}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x1e8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x9c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r30 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r30, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r31 = fcntl$dupfd(r30, 0x406, r30) connect$netrom(r31, &(0x7f0000000340)=@full={{0x3, {"c599d1aadfde9e"}, 0x4}, [{"607cec9d0cb998"}, {"3f47c199d0fc87"}, {"c1dacb1a7c7e50"}, {"93d3668e6504d3"}, {"57d6c1001a5eac"}, {"eb6ddccd72c14e"}, {"bd7d5aec7b68dd"}, {"7f1c2f84193c96"}]}, 0xa) sendto$inet6(r30, &(0x7f0000f76fff)='8', 0x1, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x5, 0x0, 0x180000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r32, 0x107, 0x5, &(0x7f0000000040)=@req={0x4, 0xf95, 0x1}, 0x10) recvfrom$inet6(r30, &(0x7f00000001c0)=""/231, 0xe7, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x20}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r30, 0x84, 0x76, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000180)=0x84) 2018/04/10 04:48:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f6, 0x200000) mq_getsetattr(r1, &(0x7f0000000080)={0x0, 0x10000000000, 0xfffffffffffffffa, 0xffffffffffffff10, 0x9, 0xda7, 0x5, 0x5c}, 0x0) 2018/04/10 04:48:34 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="0180c2000000ffffffffff61182914acff86dd6002290f00303aff0000000000000000000000000000000000018500907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000000000000000000000"], 0x0) r0 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='[bdevlo\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r0) 2018/04/10 04:48:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = accept$alg(r0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d3ab27191a010023560fd9d5e03eba602dff05b82756df6259825be11bab10e8a13657445bd5f4772a77feb2b5b03e7cea024556a281a5af89ec26bfa3f2f4ceb4694f326c151ba0be9b00de9110260b4a4ddeb4155e976cdeafae77f1a23e0e21436fb99afdd0a6c2", 0xfffffffffffffedc) sendmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "013d0cfab9b98fdff0b0e2cafe4ae89727cc99eb04bdecac5bc9dc318ad4adaade148637c367ed03d3a41ca96bad481fdd78dd94b0481f71e8ce6887f5d1c3"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="f6521170cfb86517", 0x8}], 0x1, &(0x7f0000000b00)}}], 0x1, 0x0) 2018/04/10 04:48:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x3f8, [0x0, 0x20000140, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xf, 0x0, 0x0, 'yam0\x00', 'tunl0\x00', 'gretap0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1f0, 0x220}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:dhcpc_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "df62dc38da37eb8e59e1a7241de06ca5002486a729d8abed3b0a22ed8a63"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x13, 0x0, 0x0, 'ip_vti0\x00', 'eql\x00', 'gre0\x00', 'lo\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xd0, 0x148, [@m802_3={'802_3\x00', 0x8}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "25ffaf721ea2356d503eae5e49eaeb0e1e41c26714b68d1bdc4704b34eb67d85c5925bf06583d72900f3befdc10e7decad76a260dc50da79f199abfc94f26dc6"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x470) 2018/04/10 04:48:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xb30) 2018/04/10 04:48:35 executing program 4: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x1000000000000012) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) accept4$inet6(r2, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x100000001, 0xffffffffffff07ba, 0x0, 0x8, 0x1000, 0x7, 0x4, 0xf, 0x8, 0x0, 0x401, 0x10000}) [ 354.941378] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/10 04:48:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000740)={&(0x7f0000000b00)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000100000"]) [ 354.995907] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/10 04:48:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x79}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xf99, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xbd, 0xf, 0x1, 0x3f, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x7}}, [0x4, 0x5, 0x65, 0x7, 0x1, 0x7, 0x401, 0xfffffffffffffff8, 0x9, 0x1, 0x5, 0x4, 0x2, 0x7f7c, 0xf3]}, &(0x7f0000000180)=0x100) 2018/04/10 04:48:35 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = memfd_create(&(0x7f0000000000)='vcan0\x00', 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x4000000a, 0x7ff, 0xc26, 0xffffffffffffffc0, 0x8}, {0x4, 0x9, 0x1, 0x6, 0x80}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, 0xa3dcac6564d62a9a}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) 2018/04/10 04:48:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1bf8) 2018/04/10 04:48:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xbd, 0x100000001, 0x2, 0x0, 0xb}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x101, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c3ffc), &(0x7f00003c4000)=0x4) 2018/04/10 04:48:35 executing program 0: r0 = userfaultfd(0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x2102) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x9, {{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x15}, 0x100}}, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6676}}}, 0x108) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/04/10 04:48:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001400090700000000000000000a0000000d8bce8b212fb528be45cdee9c58199f4d860159a57508cb0be4fdcbdf70527814df2faed110ff23bd070ef148aaa4e3a7e7bfdb16223cf9037bc3e9409f5805fcf56ffc0bed976f320215c14f6743b93464fb852d74515fde73d769167759a0d43214786b73e8c817a15f31a44822cdba410230e653a8eca6e6c2a864b8d457bd5991e97b24024f7a256be9ae934c6cf34d2762d2aa1f4496ee", @ANYRES32=r1, @ANYBLOB="14000100fe8000000000000000000000000000aa"], 0x2f8}, 0x1}, 0x0) 2018/04/10 04:48:35 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000040)=""/244, &(0x7f0000001000)=0xf4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x4, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x30}, 0x1}, 0x20004000) [ 355.496660] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 355.529188] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 04:48:35 executing program 3: r0 = semget$private(0x0, 0x4000001, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0xa0000, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000600)={0x3, r2}) r3 = eventfd(0x1000) fcntl$setlease(r3, 0x400, 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff8}, {}], 0x2) semctl$GETZCNT(r0, 0x5, 0xf, &(0x7f0000000080)=""/240) inotify_init() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000180)) 2018/04/10 04:48:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x7c2) 2018/04/10 04:48:35 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x3, 0x10}, 0xc) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', 'rpfilter\x00'}) r1 = socket$inet6(0xa, 0x3, 0x3c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x8001) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x8, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f0000000440)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000000400), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, [0xffffff00, 0xffffffff], [0xffffff00, 0xff000000, 0xff000000, 0xffffffff], 'ip6gretap0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x33, 0x9, 0x2}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x2, 0x7}}}, {{@uncond, 0x0, 0x130, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d6, 0x81, 0x80, 0x3}}, @common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x8, 0x99a, 0x3, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/04/10 04:48:35 executing program 7: prctl$intptr(0x200000002c, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1, r1}) 2018/04/10 04:48:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) r4 = gettid() kcmp(r2, r4, 0x6, r0, r3) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) dup3(r3, r1, 0x0) 2018/04/10 04:48:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x399) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x4080) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/33) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000baa000/0xe000)=nil, 0xe000}, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/10 04:48:35 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x2, 0x60401) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x3) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000240), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x140, 0x190, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0xf93a}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x298) 2018/04/10 04:48:35 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x2000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x8, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/22) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0x28, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x30}}, 0x1c}, 0x1}, 0x0) 2018/04/10 04:48:36 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_RUN(r1, 0xae80, 0x0) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x0, &(0x7f0000000000)) 2018/04/10 04:48:36 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0xb0) bind$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x9bc, 0x208, 0x3, 0x1000, 0xd905, 0x3}, 0x10000}, 0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x104, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') r4 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x121000) r5 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x4acbc19c, 0x0, 0x6, 0x0, 0x7, 0x10, 0x8, 0x7fffffff, 0xfffffffffffffff8, 0x100000001, 0x5, 0x7, 0x7, 0x5a7, 0xacad, 0x6, 0x2, 0x2, 0x7, 0x5, 0xd0, 0x1ff, 0x6, 0x4, 0x80, 0x9, 0x80, 0x4fe55871, 0x20, 0x7, 0x3, 0x5, 0x1c2, 0x0, 0x7, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x21, 0x100, 0x3, 0x6, 0x5, 0x2, 0x59c0000000000000}, r3, 0x10, r4, 0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x9}) r6 = dup(r5) timerfd_settime(r6, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/04/10 04:48:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/10 04:48:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x20001e62) 2018/04/10 04:48:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x14, 0x2, 0x1000001, 0x800000001}, 0x14}, 0x1}, 0x20000000000) 2018/04/10 04:48:36 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xc0000000, 0x30, 0x100000001, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/04/10 04:48:36 executing program 4: setrlimit(0x2, &(0x7f0000000000)={0x7, 0x923a}) mprotect(&(0x7f00006fe000/0x6000)=nil, 0x6000, 0x0) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) 2018/04/10 04:48:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvfrom$inet6(r1, &(0x7f0000000100)=""/31, 0x1f, 0x40000100, &(0x7f0000000140)={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) 2018/04/10 04:48:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/04/10 04:48:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 04:48:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f000002d000), 0x2, r2, 0xb}) [ 356.784972] mmap: syz-executor4 (24186): VmData 18423808 exceed data ulimit 7. Update limits or use boot option ignore_rlimit_data. 2018/04/10 04:48:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x5f]}, 0x2c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/04/10 04:48:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200004b00000040010000000000000000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 04:48:37 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000003c0)="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", 0xd7) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x4, 0xfffffffffffffff9, 0x7, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xa51, 0x1, 0x4}, &(0x7f0000000100)=0x98) 2018/04/10 04:48:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f00000000c0)) r0 = getpid() waitid(0x2, r0, &(0x7f0000000140), 0x204000000c, &(0x7f0000000000)) 2018/04/10 04:48:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xfffffffffffffdef) 2018/04/10 04:48:37 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x2000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x1, 0x4) 2018/04/10 04:48:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x0, 0x378007b5}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x2004b564d02}]}) 2018/04/10 04:48:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000200)='user\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x24f, 0x0, 0x2, 0x78}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000280)={0x3, r2}) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="dcc8dd3d71deedf07ae131362f0c9508e2b12e272d8a9d27f534491a56c15834e2da00e61ce390ba89b8dcf6e7bdfd49d69a6380c7627392064458181a0e7f7ee58e35c8346e7ecdeac41d17002f39c33c6d453a0d8edcff0730b499d016449bdcd7ee0997926f0298a7232435e1484165fd6367becd666958913e37565e41af0d2bf2b70b65534ae67da574c381964b84773925483c", 0x96, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x1f, r4) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x1b, 0x401, 0x0, 0x25dfdbfe, {0x4000a}}, 0x14}, 0x1}, 0x400) 2018/04/10 04:48:37 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) close(r0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000200)="5168610882018667a81d3ed02c4d968c9bdf0d51b9dbf650da514d703674d7c8da231be4940f1923163a23f05f90a59b79319b57f922de11f0b9ef272528ab29a9b4dd30c490c65aa9f61f88f0572db02469d21bdcffde6639fb186fd56cd3d46f9a687f3dfddd8f9c104eccbb750a2de49e578d3d26fe58d42bd64cadc1d5ab254cef67079ff4eb5ad11cfe50c31abd72fd0d5a2aa031a3d759d6265928f342c988270a4bb2c471de726a0ffc9b704435f7de5833147df3df5ab512d4bf3cc1f55aa2116c8ce7a1305f0decf46e3a96674ca7d9529599001d4465", 0xdb, 0xffffffff}, {&(0x7f0000000300)="ced292", 0x3, 0x1f}, {&(0x7f0000000340)="9660acf74375ae9be13e5e767b188b428ca936c4a0ff9a31e71144522719db4b498426015ff7ea83ebdf456bc416cf188e1b3f737733b71307e20bcf6ad65204722084d8b81d7c0942c12f33c6ae536d2b783fca9c6399a5a791015e2d6f723a8a2ce9767a2ee1e59feb6489d9b2438a2312ee42bf5cbe5e344dd6d8ed1cfc6d725082aac96c2ce0fa66028fef52acd827af81ae852355d9ee713793d063196eb00834f55a043e09ca6817fc9bdafbe886021706f6b31ad75571e4803f3458a7fe65130d64f4415a8824ce11c90b4f027198420c35b715caa7999591a20a06039ed2c33cb1c9c06205edf9368252d876e44b5d645ae5", 0xf6, 0xb07}, {&(0x7f0000000440)="f6dff4d59b862734fecda57bd5f1df3e7e2ca7973e9d418d8dd2792df14653137fa1460eff22923564", 0x29, 0x3}, {&(0x7f0000000480)="16afbb5689b57eedbf79831366ab0d1be9fdb7afb770abdfa024fe6745401702aa9c36f34945024681e248720b860f417bc398bf19340a051d182a5c1d8bd64ec38616db944a7ffd2f674c4708a2590600da16bff2fb937837b5af0f9e24492390d4354c749e8e5e7b460411a026804ee35274a0e11c067e4634ea", 0x7b, 0x3}, {&(0x7f0000000500)="c59859bc11261e950564745f37848c322998aa6ce921d3b2f93d8e6cfcf015a12b7b6e007b8da1f11ee925341cde85805a2f55379a9a73dd14227cc46bdd4fccdcaec41eb3a4b969b54e60bf1534d216f33357496abf858673ec0924a49158911c38a97cfca5d1d9f970ac17e5e5ed7aafc3619f7696d0550b81b1d3e3031b134f4197a1b0118f1e1d05c4", 0x8b, 0x5d}], 0x40000, &(0x7f0000000680)={[{@metadata_ratio={'metadata_ratio', 0x3d, [0x30, 0x37, 0x37]}, 0x2c}, {@discard='discard', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x36, 0x2d]}, 0x2c}, {@datacow='datacow', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}]}) 2018/04/10 04:48:37 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="875db04ddf52000014002dc7b1e3c0d80002000000000011907800000000e000000100004e2100089078f85c85bd39a90427a9fad2d74383ae6fe6bd67eef4e4670d8bd963a12a77880855ff9cd310283963ffaa36fe4aa388d6df0bf02943142dd77d7c"], 0x0) 2018/04/10 04:48:37 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockname$packet(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TIOCEXCL(r3, 0x540c) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r3) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x0, @rand_addr=0x2, 0x4e21, 0x4, 'fo\x00', 0x4, 0x9, 0x24}, 0x2c) ioctl$TIOCEXCL(r1, 0x540c) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r4, 0x0, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) 2018/04/10 04:48:37 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x900, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fdatasync(r1) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) clock_gettime(0x0, &(0x7f0000006740)) 2018/04/10 04:48:37 executing program 3: r0 = socket$inet(0x2, 0xb, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/113, 0x71}], 0x5) connect$inet(r0, &(0x7f0000000500)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="1345187eb8fc5b4622202ec325e67e07c90a2da6ccfb4982458625b153ece254fccc6c149730ed6a3a3bc0ba5e66701bf0d17ab37e08b850cf81c260272ff5704516f2ba8a55b479f9b0c02b8739ef805ac1620af1ba824fbcd87d38786ec490d136516ff577318ba974ac8dc8f1d27e72591a54674d11ac2c28e12e6e8e4652fe3d669d0d0074c91ba95783517332d12138aa9334ba0f0b951a0b6879890df70422f39d76cab9815c9698366ab9b3bd4ed74a5c80bdf392a446151f3e491a20d27f21f815f232b9899d055a7f0ef510ab1944a879d4694e7ab3e83bf055323599ddcd37368103") 2018/04/10 04:48:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x598) 2018/04/10 04:48:37 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x10001, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xeb2) 2018/04/10 04:48:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200), 0x13f, 0x1009}}, 0x20) 2018/04/10 04:48:37 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="2e63bc167563f9df3e2575d30a32fb7818dfd1a2f001e2f58cf7fdf0187236c1d2306d075c0b509decfd8af16a69951484cab18f31f2f3fb5a27c6b3e2ab11de6384636be9829867aa2c55cf38374634cb9657f7a8e53dbd16ca10e7f77c4c1ffb8d35d23a2caee660be71a9fcd3fec28717b2095905df790e90fb52145876c47839121f6d0fcd388651e84c0673f5ee8f9c9bf3f876e550004185c0df0939fc4715625a7ae9d975fffc53502aece7f7fb9b764e5f8b26fc3942236e5f3778ce98b3c263873358e84ed8540d1dd681b502ab2403c20832f527bae4b2ed1c12dd2a0c", 0xe2, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="aac7bf77150360920dc1a1f7278ce300bd8acce94f64762475afe11acbe3df3cb23f7628853fa54d1682051c003a2d597444ed4b41575b5e8ae1141bb2f9008421434151de54f3da815c563cc0c9", 0x4e, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000440)={{0xffffffffffffffff, 0x0, 0x80, 0x1, 0xfffffffffffffff9}, 0x5fa7, 0x7fffffff, 0xfffffffffffffffa}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000003c0)={0x39d, 0x2, r3, 0x3f, r5, 0x82a, 0x5, 0x5}) socket(0x200000000000010, 0x2, 0x9) [ 357.323958] print_req_error: I/O error, dev loop7, sector 0 2018/04/10 04:48:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xf6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x74, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in6={0xa, 0x4e22, 0x8001, @empty, 0xff}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) 2018/04/10 04:48:37 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) connect$llc(r0, &(0x7f00008e2ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@ax25={0x3, {"0f95cef7bd7ce4"}, 0xffff}, {&(0x7f0000000040)=""/29, 0x1d}, &(0x7f0000000080), 0x1}, 0xa0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) 2018/04/10 04:48:37 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) 2018/04/10 04:48:37 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0), 0x0, 0xfffffffffffff30a}], 0x80000, &(0x7f0000000080)=ANY=[]) open$dir(&(0x7f0000000080)='./file1\x00', 0x8000, 0x10) fallocate(r0, 0x11, 0x0, 0x8000) 2018/04/10 04:48:37 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000000)=0x48, 0x800) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x70, 0xfff, 0x0, 0x3f, 0x1f, 0x0, 0x400, 0x21100, 0x0, 0x1, 0x2, 0x7116, 0x5, 0xfb, 0x8, 0x0, 0x1000, 0x100000001, 0x5bcf, 0x0, 0x2, 0xffff, 0x7fff, 0xe19, 0x0, 0x1ff, 0x9, 0x400, 0x3f, 0x2, 0xffff, 0xd715, 0x4, 0x9, 0x7, 0x5, 0xf7e2, 0x0, 0xfeb5, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x910, 0x1, 0x10001, 0x0, 0x7, 0x1, 0x1}, r1, 0xb, r1, 0xb) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x45ffd1010167db8e, 0x0) 2018/04/10 04:48:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xd5a) 2018/04/10 04:48:37 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0xfffffffffffffffd, 0x4}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x3ffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x5}) 2018/04/10 04:48:37 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000000400)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000440), 0xffffff47}], 0x49249249249258e, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000240)=""/217) accept$netrom(r0, &(0x7f0000000340)=@full, &(0x7f0000000140)=0x48) 2018/04/10 04:48:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/222, 0xde}, {&(0x7f0000001400)=""/203, 0xcb}], 0x6, &(0x7f0000001580)=""/13, 0xd, 0x8}, 0x100) 2018/04/10 04:48:37 executing program 1: r0 = userfaultfd(0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x2, 0x0, 0x4, 0x100000000, 0x100000001, 0x61e, 0x1}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/200, 0xc8, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/10 04:48:37 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0xff, 0x20, 0x1ff, 0x6c}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0xda, 0x4) r3 = dup(r2) write(r3, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0x4201}) 2018/04/10 04:48:37 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]}, 0x1f8) r1 = memfd_create(&(0x7f0000000000)='broute\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x7ff, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x0, 0xc27, r3}) 2018/04/10 04:48:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x100, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0xfffffffffffffffc]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/04/10 04:48:38 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x3, 0x57df, 0x1, 0x5, 0x0, 0x10001}, 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 04:48:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x10c8) 2018/04/10 04:48:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='net/ip_vs_stats_percpu\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='nmt/l2cap\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) 2018/04/10 04:48:38 executing program 0: socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000003c00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003b00)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000000c0)=""/128, 0x80}], 0x2, &(0x7f0000000200)=""/4096, 0x1000, 0x300}, 0x4b0}, {{&(0x7f0000001200)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000001280)=""/146, 0x92}], 0x1, &(0x7f00000016c0)=""/4096, 0x1000, 0x66}, 0x3}, {{&(0x7f0000001340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000013c0)=""/44, 0x2c}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000001500)=""/69, 0x45}], 0x3, &(0x7f00000026c0)=""/124, 0x7c, 0xb}, 0xfbd}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000002740)=""/85, 0x55}, {&(0x7f0000001600)=""/35, 0x23}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/231, 0xe7}, {&(0x7f00000038c0)=""/179, 0xb3}], 0x5, &(0x7f0000003a00)=""/232, 0xe8, 0xffffffffffffff20}, 0x3f}], 0x4, 0x40, &(0x7f0000003c40)={r0, r1+10000000}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000003c80)=0xffffffffffffffff, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=@bridge_delneigh={0x28, 0x1d, 0x401, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/04/10 04:48:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x1, 0x88, 0x5, 0x4, 0x0, 0xff, 0x20, 0x4, 0xfffffffffffffffe, 0x8cac, 0x6, 0x3, 0x1, 0x9bba, 0x20, 0x2, 0x5, 0x3f, 0x4, 0xffffffff, 0x7f, 0x7fff, 0x4, 0x100000001, 0x5, 0x8, 0x9, 0x6, 0x200, 0xff9, 0x7, 0x10000000000000, 0x7ff, 0x10001, 0x3, 0x81, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x7}, 0x8000, 0x3, 0x2, 0x2, 0x2, 0x9, 0x8}, r1, 0x0, r0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/10 04:48:38 executing program 3: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [], {@canfd={0xd, {{0x3, 0x7, 0x9, 0x8001}, 0x23, 0x2, 0x0, 0x0, "b95ec7b7028d8a4ed0d066fde685d5a58461dbe25e064e2852af19e1668194787574bb9c47551b3f22d77ee22a7830d8d7f0e9e51336bd0e3795d8f5e8b956ef"}}}}, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff080045000028000000000004907840000002e000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500000009078000061157aca03b5abb5f022d54c4de7b5e178040128e684bd1604cf6ee1d71bb9845b384ab2a25b2debaddb024eff50de09980000000000"], &(0x7f0000000000)={0x0, 0x0, [0x2a]}) 2018/04/10 04:48:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e1c}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffc}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e2000783b", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10a00, 0x0) bind$ax25(r1, &(0x7f0000000340)={0x3, {"5ca88c7ea43fe4"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x3f736dc27a44dece, 0x1f, 0x20}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x400}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="bf439cac9c2b08ea7189211e78a2007c", 0x10) 2018/04/10 04:48:38 executing program 1: r0 = socket(0xf, 0x100000802, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x0, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x415a9888}}, {{0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x15}}}, 0x108) 2018/04/10 04:48:38 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) syz_emit_ethernet(0xb4, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[], {0x8100, 0xfffffffffffffffd, 0x6}}], {@ipv6={0x86dd, {0x1, 0x6, "703dee", 0x7a, 0x88, 0x6e3f, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, {[@fragment={0x2c, 0x0, 0xffff, 0x10001, 0x0, 0x6, 0x66}, @routing={0x8f, 0x8, 0x1, 0x3ff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}], @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0x8, 0x7, "2497d6", 0x3, "c6e4e0"}, "6e1d5e39a6d8a62d16bbec4edd898c91cb86229b79fbd5d99a8b"}}}}}}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) fcntl$notify(r0, 0x402, 0x8) syz_emit_ethernet(0x3b, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/10 04:48:38 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xbe, 0x101000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xcc, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x15}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x14}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x4040) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x14, 0x1a, 0xffffffffffffffff, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/04/10 04:48:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000000080)=""/4096, 0x1000) r4 = shmget$private(0x0, 0x4000, 0x78000b88, &(0x7f0000ffb000/0x4000)=nil) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x3, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000200)={0x9, r6}) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000000c0)=""/190) recvfrom$unix(r1, &(0x7f0000000000)=""/25, 0x19, 0x40010043, &(0x7f0000000180)=@abs, 0x6e) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001200)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001580)={0x0, 0x7}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001600)={0x0, 0x1, 0x20}, &(0x7f0000001640)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001740)={0x0, 0xa4, &(0x7f0000001680)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0xb11d}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000001780)=0x10) timer_create(0x3, &(0x7f0000001240)={0x0, 0x36, 0x2, @tid=r2}, &(0x7f0000001380)=0x0) timer_delete(r11) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000017c0)={0x0, 0xe3, "a1bee84397e436b9ed7c75073edb84b339b95da80fc9cff357f7760d72c99d059e8a33a85e5e1c7fcc24c0392401e182205997b438ab41e70b5b9ee71541fc8a68531d09db6b02f0e85aed7f77c338a7116adc130d64bf3bdd46f2832444eeb928a23e5face12e19d4e7835f9120e07d4d038fe310bfba6e10aa9ada979c4faf00b38989d14dbb1a3542506c1f55817872ef7b95248385bf930e743f97a7520096284721b7b6017faa12cfea8a3b3eedbcd11dccf62919683a106d2c47b16a0f29c26b84cddb0a559fa284daeceb05a3d25bca5b6aba722c82909f2b046205f427823d"}, &(0x7f00000018c0)=0xeb) sendmmsg$inet_sctp(r3, &(0x7f00000019c0)=[{&(0x7f0000001280)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000001540)=[{&(0x7f00000012c0)="225d1fc3b624308ec8258980a06063ead0874671969626babe69f044e8fd6831b74424510d7da303e19fea91730e9c5b1a1eb0ed2341d765cb48d7ad23124e3f37864ad47aae54b0064ab66f8607f2d2885d26861cbf58db15161798632e96d43a4d1bb068663deb36f2fc16753772cc3e1270ccc4ff546ea8fc3461dbc81f235df7afe6235a4eaccb076e", 0x8b}, {&(0x7f0000001440)="b40f6c27ac74f7b6353cf10a4f3483302d02a56bef2c789a346c5b66c3087320f5669add9e88a0b094b1348b672e794829473d8dd569aaa5fd2eadd7089a562ef2a2301609cfd3426da4dd5c2ef7e5b91d0511fada8ebcf5afa5e9919a8bbebeda47c4be569d01661c04049fa5b8f81bd5e495f9586a3591d74bc46c574a443f5811cf6dfd71739017218b634c4a2faf97c8c00a9eb7ca069fdcc1b69010ad22a81eab0084fd978a7e0eb3cbeae7a3e92b07e931af1fde82156d1654787465e948b9d95178a52678894c686fb33d92905bac3fdf0ea4fd9c87fcf479907097fd9135096beb836deba7d8ce9961d33ba152414d", 0xf3}], 0x2, &(0x7f0000001900)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8004, 0x8, 0x9, 0x1, 0x1, 0x10001, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7b4, 0x0, 0x7, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0xa, 0x5b10, 0x1, 0xadea, 0xfffffffffffffe01, 0x20, r12}}], 0x90, 0x4000}], 0x1, 0x40000) setresgid(r7, r8, 0x0) 2018/04/10 04:48:38 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x46, 0xffffffffffffffff, r3}) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0xffffffffffffffff, 0x0, 0x3}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/10 04:48:38 executing program 7: sync() unshare(0x8000400) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xf) 2018/04/10 04:48:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xa, 0x9, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/04/10 04:48:38 executing program 3: r0 = socket(0x4, 0x802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="10f30000", @ANYRES16=r1, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x880}, 0x4800) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/04/10 04:48:38 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000000040)="87eab5c379946a76281410b63dba704a2fceb283cf382413a78f5c40af8da460dde44bc38564c15145422abdd28226ba4b3298f7a664d0164e890accde88ebc6755a53930dfbb6a28edfdf43f5d750aee0c8143649c468d1f1b8815d07b62412e7144e3b16160a2c6cbe81761e3e29ab63e2590a7f0e633e223b0494aa302ab0226e355a7742585cc6e5eca82fb9a7240be46dcd7c2a60d41c0851", 0x9b, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/04/10 04:48:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3, 0x3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010019034d564b0000000001"]) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9800000c00f326635000800000f30a50f01ca0f10a5177b440f20c0663508000000440f22c0260f20020f0d9c0800660f66d2ba4100b000ee0f8d0000", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/10 04:48:39 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff21, 0xa000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x9, 0x16, 0x1, r2}) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x10000000000001, 0xffffffffffffffff) 2018/04/10 04:48:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="068af20000000200"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000040000000100"], 0x8) 2018/04/10 04:48:39 executing program 2: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000140)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="7f984972ac9e72a4d6ed3f1c2872f907", 0x10}, {&(0x7f0000000180)="125ec0739ef55a01e6c95db52e64f59554fef1c3e4108db10af8b8144dcc49476c00e593755a54c70308e97e887c5e4f11ab9a1021d3a4f5e051ed4ee23a140589d5c0779549a64b01051771579ddaab08ae6da165faa057e52da2770ce8814741794b36ae9804fd3e809ef1744c4096fa521d526068745086220b0c4a4e08e200458304df45a242450fe7ea37270c345b1cfbe10cdb6393d573ffb15c6974459c81847348d51e04a1636f5821ff4b5c51356a763ab614a5e499f886d678d3d1ae13a3d6fd98c7c940563d", 0xcb}, {&(0x7f0000000080)="fa47883e1caac100a86837f1af481accd8427c3a1d33c638860c3bb335bc5f2824798c92b137", 0x26}, {&(0x7f00000000c0)="aae21d418282ebab495ab7ea8a657783f48e66e7ee93048cf25cc4d8c1f459c5ea651e7631a3138432e093a3950fcd62a425dc11459524bb237bf616989bbcc431096e59a10b78880c709ae47ae2fe8ec814fc110adbd6cb6d482ece3202770e8c5e41e1f8ae3571b73e8eed49f5fffb74699c89b3106f67", 0x78}, {&(0x7f0000000280)="f26db26a28876c165b18a6ac5a0e55d588c99ce3df115548f07de0d0aee2328ca25a3c34ee4f10f8189eb8282fa64aad6c34234c948fbd62eae6923fa4667e2dc3ab11e68a61522e85c1e61dec0f9ff71728c87f3ba22c2a11a1443119b5", 0x5e}, {&(0x7f0000000300)="1acb9b540bfbeb3cc0ea6c7b212f3af14a1af2f51a381485896b5c2f20f4a6e22777153d268a2cc00606ecc7845bf7c84279f4d6bf03e72cc77f0c41c68757e586bfd4fbee99a26d316663cce584060530641ad6fd0faf0154ab94b79573419fefb7ff3e9c4c07e4091e25ab273ab285c523", 0x72}], 0x6, &(0x7f0000000400)=[{0xd0, 0x3a, 0xc959, "0c901954a364b653183a7cd4dde2395b8c8ea6a16c688e440b3eaedd9a674d938cde0dd90f8826739441c75d3bb0b5caf35345e082dc341963012435d76ca5e63363ac05b3b54b28426a2eb3e8f73715781bb4c937f55cf91db52980cc80f6b61ba2c4b18e30154817880a4b8de8c66e3cf748942366506c0660d792395035f16a451be0a4177cb033ac507b68bdc973604f9f33519d2d81d0d257b3493b6e4d6715d402f69ba85bfc6a0d8b8969eb7ea8fc8986fba830616a76"}], 0xd0, 0x1}, 0x20000081) 2018/04/10 04:48:39 executing program 7: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x4}, 0xa6d5, [0xaf, 0x200, 0x5, 0x80000001, 0x1, 0x9, 0x2c, 0x6]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100), 0x0) 2018/04/10 04:48:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xfdef) 2018/04/10 04:48:39 executing program 3: io_setup(0x2481cda9, &(0x7f0000000000)=0x0) r1 = socket$inet(0x2, 0x4, 0xffff) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x400, 0x200100) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x81c, 0x20000) io_submit(r0, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0xc405, r1, &(0x7f0000000040)="03e7430a7bc18e4ea9b8900bba5ee89d81069d1ba222f876748ef60ef9eaa2a0881a224e05093c15b3557865af53ec48865182bc5a8c7f143aa88b95c83b1df55a70845180da0d1bb1866a5d52348da28ff5627932f161f1b11df1a938a9b8e1e0c11ef32e66c9", 0x67, 0x7, 0x0, 0x1, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x800000000000000, r3, &(0x7f0000000400)="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", 0x1000, 0x4, 0x0, 0x1, r4}]) io_setup(0x4, &(0x7f0000000240)) 2018/04/10 04:48:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x6, 0xfffffffffffffffe, 0x5, 0x0, 0x1, 0x8000}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@setlink={0x28, 0x13, 0x5, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040) 2018/04/10 04:48:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setresuid(r2, r3, r4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000b40)) 2018/04/10 04:48:39 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000000)={0x2}, 0xfffffd6f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) socket$inet(0x2, 0x5, 0x6) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) bind$unix(r1, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="851c58b38f2208ba418de7092f62a685b3674fab5ff2e923e80918f6bd70aed7a6d934e79a82d7f0a5b486a9fe7897d9338d7b5e44b71bafd1aae767fd8d8f78174cb0ff05cf8b013d76ca27c41898d0453c5ef893d7451788ff51188235cbb030b96f5bce16a4a7e125055f80421ea782262b", 0x73, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0x100000000000000, 0x0, 0x500, 0x393a400, 0x100, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r1, r2, 0x2000000000) 2018/04/10 04:48:39 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x40440, 0x91) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000000)=ANY=[@ANYRES64], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/04/10 04:48:39 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f00000002c0)) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x1, r2}) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f00000026c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f00000029c0)="ba", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/10 04:48:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000001340)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff800000000000, 0xc00) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/42) 2018/04/10 04:48:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x100) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/04/10 04:48:39 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x80000000001, 0xfffffee2) socket(0xa, 0x2000000000000005, 0x9d) io_setup(0x8, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/199, 0xc7, 0x7, &(0x7f0000000180)={0x0, 0x1c9c380}) io_setup(0x5, &(0x7f00000001c0)) 2018/04/10 04:48:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x34000) 2018/04/10 04:48:39 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r1) writev(r0, &(0x7f0000000100), 0x1) 2018/04/10 04:48:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x202, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x108000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/10 04:48:39 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0036806b110392a3850000ffff00000000ff02000000000000018100907800000000609433df00000000ff020000000000000000000000000001fe800000000000000000000000000000"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x101000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000480)={0x2, r0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000440)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) 2018/04/10 04:48:40 executing program 7: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x110002, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000080)=0xf3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00002000000000000000000000000000000001f2134af2d23945bbefbcc2d5e8b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="3be72d80248f2dbb74fda96f86e6e0e8d45e4e634316e80dd4309df5955ce0be6d3cec5e40ec14e07a1ee4b53c4882484fb2c041d5589ca6fd1c282331a1a6a1440082f674b95d5ec1fbf48b2e847f29f8f3815e12b18f9e6b8a1ad4fabecf245458023146e02351df83e13009a28173f8d915a7f992d10fb442b5a855623a388615d32abf1e4e44b504575f48ffb5a9947be89a5c00fa94c4f0f94c1278aac4ab790a132a9a6c6304193aa94a093647349cd97c09b50b4b9e274897031b88984ee75d1bc32b", 0xc6, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="a60f38bf4d10da0d36ad02b37c534174867621e0a2b8db80d8760fb538f964426c5eb8ed29e9e0acb1086ba9384fd621d1fcc31c90f55cdda84f5d7c3ed2b7e8aa9aecf813b8e4b2928cadd0c7fd4c7018a47e7d33bf0a58dbf52f1715e73c42980c2b51b70b4c067caba4411bcabf00c74e033ccc12381ce52dea", 0x7b, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x9, 0x480, 0x1, 0x0, 0x0, [], [], [], 0x3, 0x7}) set_mempolicy(0x2, &(0x7f0000000000)=0x1, 0x8) 2018/04/10 04:48:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) recvfrom$inet(r0, &(0x7f0000000140)=""/149, 0x95, 0x10000, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r0, 0x7, &(0x7f0000000040)="3a047faedef30c45ee7f07beb8c63fb0d28d521f5fc7a696527def7a490487afc0f0ea9bf16d4b58f46e958745a25cc89b310ea6ad4b65b41dcaeb64f47b454e22863e419b55897e3b161a948d11fe689060256671b810b25c2a81") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0xfff) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000540)="1b", 0x1}], 0x1) 2018/04/10 04:48:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1660) 2018/04/10 04:48:40 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) 2018/04/10 04:48:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getuid() sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2b, 0x6fd, 0x70bd28, 0x0, {0x2001}, [@typed={0x4, 0x0, @binary}]}, 0x18}, 0x1}, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x14000, 0x0) recvfrom$inet(r2, &(0x7f00000002c0)=""/169, 0xa9, 0x2121, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x9c, r1, 0xc, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x651}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/04/10 04:48:40 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x90, 0x0) r2 = msgget$private(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x100000000, r3, r4, r5, r6, 0x100, 0x1ff}, 0x7fff, 0x7, 0xcc, 0x1, 0x8, 0x8000, r7, r8}) r9 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x7ff, 0x4, 0x9, 0x0, 0x8, 0x800, 0x4, 0x6, 0x3ff, 0x1b24, 0x0, 0x3f, 0x4c8b7a04, 0x2, 0x7, 0x2, 0x40, 0x0, 0x3, 0x9, 0x5, 0x1, 0x1, 0x200, 0xfff, 0xa06, 0x6, 0x25, 0x2, 0x774f1f01, 0x1000, 0x7f, 0x6, 0x8000, 0x2, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080)}, 0x2, 0x8, 0x22, 0x2, 0x6, 0x401, 0x3}, 0x0, 0xe, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r9) 2018/04/10 04:48:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000400)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1}}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xc0, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x9, 0x0, 0xfffffffffffffffe, 0x9, 0x4c}, 0x98) 2018/04/10 04:48:40 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="d0f3dfcc8f434c0fdcd7a577e7f304f4af836db6beda0cebc676225942983eda84d44bb33f18775b063f5b1ef94a63d29cb82fe4bf8f4472089c4931cb9e41ac3e09c63aa7111c81e86b8bd2860576ae52330f7bfbf0289cac707e346437b829668381b7a7cb628f0f0a128c4a8ebb6f7aad414706896116623acec7b25c331d41f920312506487b92c25696373df2cceb9b380b0fe30010a1c026f8cc9ffb28f771baebda3321a71fcf013ac16812b3bae6e8", 0xfffffffffffffecd) write(r1, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/04/10 04:48:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@multicast2}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000200)=@srh={0x3b, 0x4, 0x4, 0x2, 0x7, 0x8, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x28) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r2) io_setup(0x4, &(0x7f0000000000)=0x0) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}]) 2018/04/10 04:48:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f0000a2effc)=0x20000, 0x1001001) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x200081) 2018/04/10 04:48:40 executing program 4: r0 = memfd_create(&(0x7f0000000000)="6d643573756d946c6f00", 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffffb44cb767}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x52}]}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/10 04:48:40 executing program 7: r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x9, &(0x7f0000000240)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b3970bc405636f860a56436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/04/10 04:48:40 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0xa}, {0x0, 0x40}, {0x0, 0x4}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}}, 0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gre0\x00', 0x9}) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000000080)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 04:48:40 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) pread64(r1, &(0x7f00009f3000), 0x352, 0x0) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='nodev\x00', &(0x7f0000000200)='-eth0-procvmnet0{\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='io\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='io\x00', &(0x7f0000000400)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', &(0x7f0000000440)=')\x00', &(0x7f0000000480)='io\x00', &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00'], 0x1000) r2 = semget(0x1, 0x1, 0x22) semctl$IPC_RMID(r2, 0x0, 0x0) lseek(r1, 0x0, 0x0) times(&(0x7f0000000100)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/73) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000580)="44c20c27bad3897fdc0139fcf57ae278a6c42741992854a08ffda4fd1bfba7dd", 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/10 04:48:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f63fec)={@remote, 0x0}, &(0x7f00000deffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0xfffffffc, 0x4) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) r3 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/174) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x20, 0x0, "eccf55a70b741dccb171d4dc6950dbf4842013a3f75b85932c24634678b126279427e53e1ce9c5025875725b045d32383f2c858dcf33030cfb7cc10be1cb20", 0xb}, 0x4a, &(0x7f0000000080)=[{&(0x7f0000000000)="d7d1977e5c47170921276dc01f42cf1bb8fd09d74b59a1f29d9b7a35433bd3ead3d2e2943a1bd1b4be10aca6b99b149777cfc31242d10b10", 0x38}, {&(0x7f0000000040)="2457ff44a87a5bf1daf10f25c85bc89a54e3c375653422485e8c75e0407c5fc03ff6d56b84", 0x25}], 0x2, &(0x7f0000f57000)}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a21fe4)={0xa, 0x4e20}, 0x1c) exit_group(0x10000400000008) 2018/04/10 04:48:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x24801) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x57, 0x60, "8a3cca476b880a434f1889749489a422ff85eeac73b05d0d78ca173a95336e9f4cc1d1edc8149bfec007293f0056ed6750a0dae5049916a6b1f3fcd73d653f9288c3805a41edda8c6ac921e405e3a3"}, &(0x7f0000000140), 0x1000) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/10 04:48:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x188a) [ 357.807094] APIC base relocation is unsupported by KVM [ 360.263663] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 360.319784] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 04:48:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x4f8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x1, r3}) pread64(r1, &(0x7f0000000040)=""/112, 0x70, 0x0) 2018/04/10 04:48:41 executing program 4: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0017000310001d85687f0000000400ff7e280000000d0a27ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="d09b94916fc34000645ed6bb560cb93b7c989aa4c502900bb4d4af521cb691e3e678fd570cb1fddacc05cdfdbbcbf9339fd8cd3af16445926708b52c6b8e35d86f7574ee1d25452ab6105dd75a91b7a7215b3df58d401dae72baf3901f0becceac81d2cbf6b49cfe627e591997bb98fa72b35df98f13833b1a8f9d2f70939c43256e108d9519abcfbaade440924f3ad2d991f25ae282369397a49ad9cee44dfe5223f5ebecc763797f165e0fa460e91e698bdaed25c5b8ff7df6e74c48d762f12012858ef5b308c7f909b741e4", 0xcd, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='bdevsecurityeth1ppp0@vboxnet0\x00', 0x0) keyctl$link(0x8, r1, r2) 2018/04/10 04:48:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/04/10 04:48:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000140), 0x0) 2018/04/10 04:48:41 executing program 2: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="262000002200470105001e000000000000ec6d20002b1f00c0c5b55bd573a7f317c7037000b0", 0xffffffffffffff9b) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/47, 0x2f}], 0x6}}], 0x1, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/04/10 04:48:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x12f2) 2018/04/10 04:48:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5f7fb92338ca0990"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/10 04:48:41 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x440000) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/rt_acct\x00') writev(r1, &(0x7f0000000000), 0x0) [ 361.193451] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 04:48:41 executing program 3: connect$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x3, 0x4, "7690b547199a", 0x7}, 0x14) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x30a00) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xff, 0x0, 0xffffffff, 0x7ff, 0x4bb89a61, 0xffffffffffffff54, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x80000001, 0x3, 0x3, 0x2, 0x80000001}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r1, 0x6}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfa2, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x963, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') r3 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) sendfile(r3, r2, &(0x7f0000000300), 0x80000001) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f00000002c0)="3e31596c5051f4eb900392afea7a52fceffd45602d2fc568307f0773") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$KDENABIO(r2, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xae77, 0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000718db69580e0004000000002f5044f2180affffffffffffaaaaaaaaaaaaffffffffffffaaaaaaaaaaaa0000"]) pwrite64(r2, &(0x7f00000004c0)="aac570d4587c028c0a155ade9dc836e5c4ac10b263ddcb6d6b83b42de45dfe7531b4f06f20725fb5446d904a554ec99ca1", 0x31, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xffffffffffff0001) 2018/04/10 04:48:41 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0xa, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x2, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x100000000}, r2}}, 0xd6) dup3(r1, r0, 0x0) [ 361.265491] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 361.301261] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 04:48:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x90000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1080c08000b002ca72c44", 0x24) 2018/04/10 04:48:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xfffffdef) 2018/04/10 04:48:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000010}]}) ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r0}, {r0, 0x9004}, {r0, 0x600}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x2}, 0x8) [ 361.350391] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 04:48:41 executing program 0: r0 = memfd_create(&(0x7f0000000300)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8080000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000000240)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"920039d64369d6c616b9e65e"}}], 0x30) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1080, 0x1) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) 2018/04/10 04:48:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xb2e}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) membarrier(0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)) write$vnet(r2, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/126, 0x7e, &(0x7f0000000200)=""/88, 0x3, 0x6}}, 0x68) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000140)={0xffffffffffff8000, r4}) dup3(r0, r1, 0x0) 2018/04/10 04:48:41 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x3, 0x3, 0x0, 0x5, 0x40800041, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x301200, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) recvfrom$inet(r2, &(0x7f0000000200)=""/60, 0x3c, 0x40000003, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) rt_sigsuspend(&(0x7f0000000280)={0x8}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)) recvfrom$inet(r0, &(0x7f0000000300)=""/104, 0x68, 0x2, 0x0, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ptrace$getsig(0x4202, r3, 0x9, &(0x7f0000000400)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000440)={0x80000001, 0x9, 0x5}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', r0}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000500)=0x1, 0x4) sendto$packet(r2, &(0x7f0000000540)="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", 0x1000, 0x55, &(0x7f0000001540)={0x11, 0x6, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001580)={0x10000, 0x0, 0x1, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000015c0)={{0x3, 0x5}, {0x1ff, 0x7}, 0x5, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001640)={0x0, 0xae0}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000016c0)={r5, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x800, 0x7, 0x1, 0x5, 0x8e, 0x5, 0x0, 0xda2a, 0x3, 0x5, 0xe20, 0x4000000000000000, 0x6, 0x47, 0x9]}, &(0x7f00000017c0)=0x100) flock(r2, 0x1) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000001800)={0x3, r4}) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000001840)=""/139, &(0x7f0000001900)=0x8b) execveat(r6, &(0x7f0000001940)='./file0\x00', &(0x7f0000001b00)=[&(0x7f0000001980)='posix_acl_accessGPLmd5sum#keyring]\x00', &(0x7f00000019c0)='(^posix_acl_accesssecuritycgroup@*:loposix_acl_accesskeyring\x00', &(0x7f0000001a00)='/dev/hwrng\x00', &(0x7f0000001a40)='eth0:procmime_typeGPLwlan1,\x00', &(0x7f0000001a80)='ppp1:vmnet1ppp0\x00', &(0x7f0000001ac0)='/dev/hwrng\x00'], &(0x7f0000001dc0)=[&(0x7f0000001b40)='/dev/hwrng\x00', &(0x7f0000001b80)='\x00', &(0x7f0000001bc0)='*keyringwlan0mime_typevboxnet1++.bdevem0]selinux)\x00', &(0x7f0000001c00)='\x00', &(0x7f0000001c40)='\x00', &(0x7f0000001c80)='mangle\x00', &(0x7f0000001cc0)='\x00', &(0x7f0000001d00)='+proc\x00', &(0x7f0000001d40)='mangle\x00', &(0x7f0000001d80)='\x00'], 0x1000) r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r7) sendto$unix(r0, &(0x7f0000001e40)="8eb0595712f61cba905cfd0f150525e68f9d323055cb53c19207e0113e620f7ea9afe3d6e3a8f2814f12456ac41c5ca2e8bd6daa6e8687e1b6ede94272f0a2a0d4385cb57ce9489ae97e547c7f1bdbeae6089540d1ca7f624942651d62bd671ea72926eea61a752b6ff6eb74eaa7e28bf8cbe49de4c41c642ae5bf25860961e22065fe4c0cb3cba69f1df3cf3b7f3f1822eb786ce6595901e1594bf851bfd08a02469b036596cde10da2d9f2ab89bf43cd4a1211c4b77b7067af09ee1a94e452c3a25098ddc7edc857ebb561064d2f762b96a9", 0xd3, 0x48010, &(0x7f0000001f40)=@file={0x0, './file0\x00'}, 0x6e) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)) 2018/04/10 04:48:41 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20380, 0x0) 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) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xb6913149e74fe5e0, 0x0) openat(r3, &(0x7f00000001c0)='./file0\x00', 0xa800, 0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000f8ffffff"]) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) timer_create(0x7, &(0x7f0000000080)={0x0, 0x3e, 0x2}, &(0x7f00000000c0)=0x0) timer_gettime(r5, &(0x7f0000000100)) 2018/04/10 04:48:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="55daa116ad547d9b7c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socket$inet_icmp(0x2, 0x2, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/10 04:48:41 executing program 0: unshare(0x60000000) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/10 04:48:41 executing program 1: r0 = fanotify_init(0x3f, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80800) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000445000)) [ 361.688981] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 04:48:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xffffffe0) 2018/04/10 04:48:42 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/keycreate\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x130, r3, 0x1, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x29}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf660}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe7a7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x408c0}, 0x24000004) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r1, 0x0) r7 = fcntl$dupfd(r5, 0x0, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x56, 0x2, 0x1, r4}) r8 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x101) ioctl$EVIOCGKEYCODE(r8, 0x80084504, &(0x7f0000000040)=""/7) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/10 04:48:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) 2018/04/10 04:48:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x3, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="40082b0000f0df000000"]) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) renameat2(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x7) fdatasync(r0) 2018/04/10 04:48:42 executing program 0: r0 = socket$inet(0x10, 0x2, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x1000, 0xffffffff, 0x375, 0xfffffffffffffbff, 0x2, 0x1}) r1 = pkey_alloc(0x0, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="c33fa676db53347ccad9f95d3e733b04", 0x10) pkey_free(r1) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/10 04:48:42 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) pwrite64(r0, &(0x7f0000001a80)="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", 0x104a9, 0x0) 2018/04/10 04:48:42 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) socketpair(0x3, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x51, &(0x7f0000000040)=""/81}) 2018/04/10 04:48:42 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) [ 362.634585] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 04:48:42 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x120}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000000000000400000000000000000000000000000095000000001b000019a307077f734afc95ba20c8a1a331d0c54477d4e31ce446049ca5c25404ed7e8e7927afb5515a641024f75b43d1d49f386023081139ca154cae5c384e098f15a5d6d24def7e9a4208ebab9ff4d596fe4ec9186ade8b6a71e2c14dc36f29315cac34"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller0\x00', 0xfffffffffffffffb}) 2018/04/10 04:48:42 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002200010000000000000100000400000008001100", @ANYRES32=r4], 0x1c}, 0x1}, 0x0) [ 362.713204] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 04:48:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/04/10 04:48:42 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc402, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x8, 0x4e24, 0x2, 0xa, 0x80, 0x80, 0x29, 0x0, r1}, {0x80000001, 0x4, 0xa64e, 0x3, 0x5, 0x7fffffff, 0xddeb, 0x5}, {0x1000, 0x1, 0x7, 0x19}, 0x3, 0x0, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x3506, 0x2, 0x3, 0x2, 0xe00, 0x4, 0x20}}, 0xe8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0xfffffffffffffffd, @rand_addr=0x7, 0x4e1c, 0x4, 'wlc\x00', 0x2, 0x9, 0x25}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r2, 0x4000000) clock_gettime(0xc, &(0x7f0000003ac0)) 2018/04/10 04:48:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x17000) 2018/04/10 04:48:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000002ffc), &(0x7f0000000000)=0x94) 2018/04/10 04:48:43 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x718, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x80) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) 2018/04/10 04:48:43 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'sit0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="636714c185d66b043bfb53d83e9e54806662", 0x12}], 0x1) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x89, 0x80000) recvmmsg(r2, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880), 0xe3}}], 0x2, 0x3, &(0x7f0000000700)={0x77359400}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'tunl0\x00', 0x2}) 2018/04/10 04:48:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x80000000}, {0x8, 0x8}, {0x0, 0x2c71}, {0x3, 0x8}, {0x8, 0x9969}, {0x3, 0xffffffffffffffe1}], 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xef2b}}, 0xfffffffffffffffe, 0x4, 0x10000, 0xfffffffffffffff7, 0x48}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) [ 363.023930] print_req_error: I/O error, dev loop0, sector 392 [ 363.029986] Buffer I/O error on dev loop0, logical block 49, lost async page write 2018/04/10 04:48:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000000, 0x900) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x100000001}, &(0x7f0000000180)=0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/10 04:48:43 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000140)=0x10) 2018/04/10 04:48:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x6, 0xe1b4}, 0x10) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f00000000c0)={'nr0\x00', @ifru_ivalue=0x2b}) clock_gettime(0x7, &(0x7f0000000100)) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='nr0\x00', 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000000280)=""/68, 0x44) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) set_thread_area(&(0x7f0000000000)={0xffffffffffffff81, 0x20001000, 0x4000, 0x8, 0xd1, 0x2, 0xf197560, 0x7, 0x80000000, 0x1}) 2018/04/10 04:48:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000005c0)) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 04:48:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x3, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="40082b0000f0df000000"]) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) renameat2(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x7) fdatasync(r0) 2018/04/10 04:48:43 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000ffc)=0x2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xc5cc, 0x4) r1 = socket(0x3, 0xa, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000002c0)={0x3, 0xfffffffffffffffc, 0x8001, 0x8}, 0x96) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x800, 0x0, 0xffffffffffffffb3}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x6, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4000800595b0caeaa5380b6f6fa413b467e4d3d3a90f8cfa606f25c0302152a2719ff521150abfa7a15e501da6d9e2955bcb5c56552f7e7fbc168551c27aff0815a263b9afcf9448978a2bb5c93c9045df9a5eb7db3db4daf1753af34fc0030c0a0d64ede81ee6a8ce1a2d8d5330517e674604a950b5a1a4c9f8b0f4cefbcbd9b9f7ef7f455baf4a43064895d97a9895d011c42de04b40d67f757c072fb8b00000000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x8}, 0x8) 2018/04/10 04:48:43 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a0000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2000000005, 0x44031, r0, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x6e, @multicast2=0xe0000002, 0x4e20, 0x2, 'dh\x00', 0x2e, 0x80, 0x5c}, 0x2c) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000100)='net/stat\x00') mlock2(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) 2018/04/10 04:48:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x22a) 2018/04/10 04:48:43 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x0, 0x0, 0x20}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2200) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x6, 0x90000) sendto$llc(r0, &(0x7f0000000180)="3def75f7", 0x4, 0x40000, &(0x7f00000001c0)={0x1a, 0x4, 0x2df, 0x20, 0x973, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)) 2018/04/10 04:48:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x484080, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"1d74e62e81fa77"}, 0x10000}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) fdatasync(r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x7, 0x4) 2018/04/10 04:48:43 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000004c0)={r6, r7}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r8, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/04/10 04:48:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=""/235, 0xeb}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x34, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000009314ffffffffffff000000000000000800000000000000"], 0x0, 0x0, &(0x7f000023c000)}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/04/10 04:48:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x40}, 0x20) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x1) 2018/04/10 04:48:43 executing program 7: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) [ 363.633324] print_req_error: I/O error, dev loop0, sector 0 [ 363.685718] binder: 24766:24769 got transaction with invalid data ptr [ 363.725690] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 04:48:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x16}, 0x2, 0x3, 0x0, 0x3, 0x8, 0x1}, 0x20) 2018/04/10 04:48:43 executing program 0: socket$inet6(0xa, 0x7, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) creat(&(0x7f0000000100)='./file0\x00', 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='-]ids '], 0x6) [ 363.742419] IPVS: ftp: loaded support on port[0] = 21 [ 363.745993] binder: 24766:24769 transaction failed 29201/-14, size 255-8 line 2982 2018/04/10 04:48:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3}}, &(0x7f0000b0a000)=0xb0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) [ 363.812517] binder_alloc: binder_alloc_mmap_handler: 24766 20000000-20002000 already mapped failed -16 [ 363.828067] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 04:48:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) [ 363.870601] binder: BINDER_SET_CONTEXT_MGR already set [ 363.900245] binder_alloc: 24766: binder_alloc_buf, no vma [ 363.905928] binder: 24766:24793 transaction failed 29189/-3, size 255-8 line 2963 [ 363.911142] binder: 24766:24796 ioctl 40046207 0 returned -16 2018/04/10 04:48:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x40) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="1e56624184e86ac04b0f213ef32af5894b278a6c6792841ae0cc412f26edc398076843dc28c73ec540a2d42989e89ef0157e608f9a10a0363a3d17d135fcbc248f3017dd3c09e5fceb392bfd230a95a911c09547bd0ca05bf049594e7e32aa76e58cb1dcdcfd7f97ee43a87007f3e3b48677e1f96c7f01185be239f21008eb6532ec9349642423da10ec2175dc508eff", 0x90}], 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r0, r1, 0x8, 0x9, &(0x7f0000000080)="dd6579a26e6d748eb318c2a296443841347212dbd8ee6a8f1416f50cb55fee47fd1b45600fd4bb409f609bbe0d0b0edbda171766791db6df5beb690cab8a8d875c7b134ad45f837365d941fa15e5ac9e6f325a61f6cec61e836b382798814224f7a4221f024e5f9c", 0x7fffffff, 0x8, 0x4, 0x9, 0x10001, 0x3f, 0x1, "d16510979740807720556881ef2ccdcf0f933f147f63cdc4c3cb8a357c5e2e48769e87eea54ec9a209f246f742211e2a3960de2fd5aefa5347a769f155a3b9653f0cea5381cdc3ebc181b576413a2b31b876162093755bb19866aeaf6f3710cbafa8f01021cf64740f0192b10130fc14681791c7636f9e1f5a974655c89867cfb9c8ee6070bb25c7624bb7ac78f0a29791c817fc3a4ac8e8733b6489e4be663c69023a03b55c7b9f9c90762ec8fbf9f855756a3f0a9f38602afad6e249753813f5a8dfe8bd"}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/10 04:48:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x280, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="42e2b37c0000a0540100000000000000000000acf243e1ff"]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r4 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0xf3, 0x3, 0x7fffffff, 0x4, 0x0, 0x3, 0x1602, 0x1, 0x3, 0x27, 0x400, 0x8001, 0x7, 0x6, 0x9, 0x2, 0x7, 0x100000001, 0x5, 0x24818, 0x5, 0xcc76, 0x1ff, 0x6, 0x81, 0x3, 0xadb, 0x1, 0x7, 0x7, 0x100000001, 0x3f, 0x3, 0x6f38, 0x80000001, 0x9, 0x0, 0x40, 0x4, @perf_config_ext={0x7fff, 0x3}, 0x8, 0x7fff, 0x9, 0x0, 0x400, 0xe5, 0x7ff}, r3, 0x5, r4, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$TCSETS(r4, 0x5402, &(0x7f00000001c0)={0x3, 0x1000, 0x4, 0x1, 0x2, 0x3, 0xffffffff, 0x2, 0x100, 0x56, 0xfff, 0x5}) 2018/04/10 04:48:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x92200, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="bd51e00d5339f086c9740bce09c9ad58c7590640af8bf1860784f522fd040764aff809509ebc33bcc5b8561d2e30933649e569b5de0a8c1ad9abe584d3c1cbfcc88eca8440f5970724db8748d98019e0c5c61e78d9b22ceff4511984059a6a2bfbd0b75de28e97abbd8bb601ee0230b115a644f66f3d3ef64e20837223595a51f23586c78ad9bf583f748722c9392277b526dbadc438d0887a35a6cd657090119530d2708a7345b221f6fd2bb9494dddefcc9f06b7fb26341421ca3552ce1cf7d7f8", 0xc2}, {&(0x7f0000000140)="864b2875", 0x4}, {&(0x7f0000000300)="827731f6a494ea9a1d3269cfdc59a9a08da1b463cb6eb0f6c47a32670235b3d662193bba640b68dd0937485aa7f82deb3b3241e75a4da5956b52abf6f0230bbedc8b9110", 0x44}, {&(0x7f0000000380)="a4263f99ed9d3bc3a13ad06592e569d10f5386266d76c16b1d63f1114d8d853bfc50f2ee0ece6718b3ebf34b44a7b504dd89c366a5c0d79579309290475c13393f1943228b18db985142d18996b09770707996ca767b188da416a19a4db54f6fb25df7aff2009d7851b129615794929345f796f1c1aea6e7e3a85948738fb61eb15de75ef57276901eb92d6360df47a2c0f77c60b1e59b24b531dc0112c189b3c26f9ad19498275c27ad8bb917cb4b258d36aade6cc4f804d7764836001079c288ee1c43c7cd297f3ecdeab6b642d2", 0xcf}], 0x4, 0x0) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r2, &(0x7f0000000080), 0x10066) write$sndseq(r2, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r2, &(0x7f0000000040), 0x1e22) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/04/10 04:48:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x8201) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0ddef971a5ff3d72a97ffd027f4c28690e7c", 0x20}], 0x1, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x101}, &(0x7f0000000240)=0x8) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001940)=0x0) wait4(r6, &(0x7f0000001980), 0x40000000, &(0x7f00000019c0)) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001900)={0x100000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f00000017c0)) fcntl$getownex(r1, 0x10, &(0x7f0000001800)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001840)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000001880)={{0x9, r7, r9, r10, r11, 0x80, 0x82}, 0x3ff, 0x1, 0xfffffffffffffffe, 0x5, r12, r13, 0x6}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) get_thread_area(&(0x7f00000000c0)={0x1, 0x20101000, 0x0, 0x6d0e7ee2, 0xa6bc, 0x8, 0x550, 0x4, 0x100000001, 0x20}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x800, 0x820d, 0x6, 0x2, r4}, &(0x7f0000000380)=0x10) [ 364.045718] binder: undelivered TRANSACTION_ERROR: 29189 [ 364.051801] binder: undelivered TRANSACTION_ERROR: 29201 [ 364.067117] binder: 24772:24776 ioctl c0306201 2000a000 returned -14 [ 364.091332] binder_alloc: binder_alloc_mmap_handler: 24772 20000000-20002000 already mapped failed -16 [ 364.132372] IPVS: ftp: loaded support on port[0] = 21 [ 364.231329] binder: BINDER_SET_CONTEXT_MGR already set [ 364.253400] binder: 24772:24831 ioctl 40046207 0 returned -16 [ 364.281982] binder: 24772:24776 ioctl c0306201 2000a000 returned -14 2018/04/10 04:48:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x3, 0x76}, 'port1\x00', 0x40, 0x0, 0x1, 0x1, 0x2, 0x6, 0x4, 0x0, 0x5, 0x800}) write$sndseq(r0, &(0x7f000000a000)=[{0xb92, 0x80000084, 0x0, 0x3fffffffff, @time={0x77359400}, {0x1, 0x3}, {0x4}, @time}], 0xffffffffffffffda) finit_module(0xffffffffffffffff, &(0x7f0000000040)='/pcmC#D#p\x00', 0x2) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1, 0x0) 2018/04/10 04:48:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x16}, 0x2, 0x3, 0x0, 0x3, 0x8, 0x1}, 0x20) 2018/04/10 04:48:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x81, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0x6, 0x4) msgget(0x0, 0x40) prctl$intptr(0x21, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) socket$inet6(0xa, 0x7, 0xb5) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDADDIO(r4, 0x4b34, 0x1) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xfff, 0x5, 0x3, 0x1ff, 0x0, 0x9, 0x40208, 0x5, 0x6e4, 0x6039, 0x9, 0x0, 0xffffffff, 0x1ff, 0x2, 0xd5, 0x81, 0xaf3, 0x5, 0xd7, 0xf3, 0x2, 0x0, 0x5, 0x9, 0x1f, 0x0, 0x1, 0xad, 0x4, 0xff, 0x3, 0xfffffffffffffffe, 0x101, 0x3f, 0x1, 0x0, 0x100, 0xa2ca0ae7ab6a54e9, @perf_config_ext={0x8, 0x7}, 0x28, 0x4c53, 0x6, 0x3, 0xffffffffffffffa0, 0x8, 0x31a}, r3, 0x9, r5, 0xb) 2018/04/10 04:48:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000001c0)={@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, {&(0x7f0000000080)=""/219, 0xdb}, &(0x7f0000000180), 0x30}, 0xa0) 2018/04/10 04:48:44 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c1400010400000000006e050ebe000000", @ANYBLOB="14000d300581366772653000000000000000000008000400ffffffff08000200ac1414aafa99118de623a345971fb97f38310bb9355abecf7295c8ff3ad27f76316aeb41483154516005fb551b58b9d9e23505de5d35da1c44c0344e2520d2ff317ed014e7ab4f5afff770a8a5934a3cbc48a0d80f1da8259e680a8b4e7ecf12a06b35070335bf7a6756dba38f1eee2682ab8379b060"], 0x2}, 0x1}, 0x0) 2018/04/10 04:48:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0xfffffe84) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) accept$alg(r2, 0x0, 0x0) 2018/04/10 04:48:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x5fce8fd4cfdddb7e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) r2 = getpid() r3 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)="77e8bd5bc2a36a9b7e6859ca81ccb9f81dcab320e2c2da5adecb2cff6cddad594847f6d148e743942ee39db810346cd75174d2397e315d2cf52e6860feb186a477901ed08a1f2697", 0x48}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000002000004000000000010000000200000027538c7a9b6ca60206e47ac00c68de6f5612ded58f75cfb6e29c7dec858379cc7d5f2b43e5e8ddae79bb487c60cbd12d031caaba46255ae86c905b626bf80fb6a61c872668f4c6efb4ef8252278d352bb7dd3f71d778c7289e4787192242ee40a0decff29a7838aca07bf5e19fe760b012dc09672aacac0803f0ceb418f93f1c7da7f6e0d6d36b5bc2026b0f6d6d5ce8386317a63c0dc2e100dfd620f7e914ac525eaf", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000010000000000000000100f7ff0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0x78, 0x8000}, 0x0) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000340)={r5, r6/1000+10000}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x1, 0x30, 0x5, 0x2}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={r7, 0xfa}, &(0x7f0000000580)=0x8) 2018/04/10 04:48:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)=ANY=[@ANYBLOB="1b0900fd02000000ffffffffffffffff"], 0x10}, 0x1}, 0x0) [ 364.443420] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 04:48:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) fstatfs(r0, &(0x7f0000000080)=""/213) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xffffffffffffff53}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) 2018/04/10 04:48:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0xffffffff, 0xffffffff, 0x1, 0x2, 0x9, 0x20, 0x7fff, 0x6db, 0x9}, 0x10) write$eventfd(r1, &(0x7f0000000080), 0x10066) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x7, 0x4) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xfffffffffffffcc9) 2018/04/10 04:48:44 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) [ 364.594909] QAT: Invalid ioctl 2018/04/10 04:48:44 executing program 7: getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x23b, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [{[], {0x8100, 0x1, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x14}}}}}}, 0x0) [ 364.619587] QAT: Invalid ioctl 2018/04/10 04:48:44 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/10 04:48:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x7a2fea51b160cb3a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) recvfrom$packet(r0, &(0x7f00000000c0)=""/10, 0xa, 0x40, &(0x7f0000000180)={0x11, 0xf5, r1, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r4 = dup3(r2, r3, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000040)=r4) 2018/04/10 04:48:44 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8, 0x400001) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x6, 0x4, 0x7, 0x4}) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x420bc0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000040)=""/99) sendmmsg$alg(r2, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000680)}], 0x1, 0x0) [ 364.642637] QAT: Invalid ioctl [ 364.661517] QAT: Invalid ioctl [ 364.665815] QAT: Invalid ioctl [ 364.711570] device lo entered promiscuous mode [ 364.732901] QAT: Invalid ioctl 2018/04/10 04:48:44 executing program 7: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xa0000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x8f, @multicast1=0xe0000001, 0x4e24, 0x3, 'dh\x00', 0x10, 0x8, 0x74}, 0x2c) keyctl$invalidate(0x15, r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffd38) [ 364.753583] device lo left promiscuous mode [ 364.801337] device lo entered promiscuous mode [ 364.815195] device lo left promiscuous mode 2018/04/10 04:48:45 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4a40, 0x202801) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0xc42) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/101, &(0x7f0000000140)=0x65) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) uselib(&(0x7f0000000380)='./file0\x00') r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006dd000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x8001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r3, 0x40}, 0x8) ioctl$TCXONC(r2, 0x540a, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x9, {{0x2, 0x4e22, @rand_addr=0x1}}, {{0x2, 0x4e26, @multicast1=0xe0000001}}}, 0x108) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0x4, 0x260360a8, 0x652}) 2018/04/10 04:48:45 executing program 4: r0 = socket(0x15, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r3, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) 2018/04/10 04:48:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x3, &(0x7f0000000000)="020008004c16864c332e638c8349ea3708935ed0866129ab8c44b0985fd79b", 0x0) 2018/04/10 04:48:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x6, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x9, 0x1, 0x107fd, r0, &(0x7f0000000000)="f7", 0x292}]) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}], 0x30) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/104, &(0x7f0000000200)=0x68) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'rr\x00', 0x24, 0x1, 0x43}, 0x2c) 2018/04/10 04:48:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) rt_sigreturn() bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:45 executing program 6: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xe4d, 0x201) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x8, 0x3, 0x6, 0x0, 0x7fffffff, 0x10000, 0x5, 0xffffffff80000001, 0x7, 0xc9, 0x7, 0x2, 0x0, 0x8, 0x49d772df, 0x4, 0x7, 0x53f, 0x3}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x0, 0x5}) sendto$inet6(r1, &(0x7f0000000180)="cc798cfcd72d2cf9fdb67f78b81db361b722da487b7c834ac2bfd49ba2597cd9531c3b7296fb403ee23520dbd8f4ff5292ea92c87a13c79fc7337db7ea7cf011067f1f7647956643c5a4c97198cf156c653bad87aaad323cd57f9d213a760110e1a02d508aab0a44316c7961c9c07048be6826e9eef78ee11620702795fe61df1c02683b952d35c0af0c05a52ed6fb40af597cc14f35e3be67b5a61c0da35237d43cf9d6f7fd4a5c3399a723716ca45ac55ae847ddc605cac435136144b560ca2d64260450", 0xc5, 0x4001, &(0x7f00000000c0)={0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x1c) fcntl$setsig(r1, 0xa, 0x1) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) 2018/04/10 04:48:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x549040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x3, 0x80, 0x4, 0x5}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/04/10 04:48:45 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x78) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000580)=""/90, 0x5a}, {&(0x7f0000000600)=""/149, 0x95}, {&(0x7f00000006c0)=""/239, 0xef}], 0x8, 0x0, 0x0, 0xffff}, 0x40000000) 2018/04/10 04:48:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='rose0\x00') write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:45 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x24, 0x0, 0x4, 0x9, 0x8001, &(0x7f0000000080)='gre0\x00', 0xffff, 0x7, 0x4}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80002) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/10 04:48:45 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x88}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x41) sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="8044dbf7a9e1a1636ef05298d64e", 0xe}, {&(0x7f0000001100)="db98cf2bce2c036d109ac13354f638a26161046b3b30e7f2f2f89478be280ff63fec03f3918b8ada03b8d3cde06f88c3a4b11009037581d9fdae7e4558ff2b1d66a405", 0x43}, {&(0x7f0000001180)="bb54580b8e3423e3fdd164a6a618c1a36fd00a83fdc8f4731227edf288895d6bfd38039cf1566c78944a732694e8f2bb7aad2a53448704cca617e8ac9b2a9feebeb5afb8dc7f6becc38a889d0450bb9b3b", 0x51}, {&(0x7f0000001200)="b0d668bbfa96f55dea8ca31004641309e9b43d089094a19c34526504fd93da582d4a0f441c437a75bb5a2442c363853edba5b412eb02eaf418ed4a7ce26f6a1c0b47b1331845bde8db8ab58edb5c235e8ad5c0097153644f854b357de33411c350cb994d28b072215b7bf6d7556e627c6ad9257e5c33bbc9831d1c27949ade4959c01d8200f00d6d6c17abbbca47f2183d336a6a12cc9e89ee5c5e0203c7b8ef6fe6f08f9a", 0xa5}, {&(0x7f00000012c0)="ed562d", 0x3}, {&(0x7f0000001300)="de89eae98483c4c0ba78ac9a9dea0c44fd4bc8da6a3f702d537a03d205390d910af2a6fac7b477bec715617bc1c139f380c968a35dca95c4a1d7cd", 0x3b}, {&(0x7f0000001340)="f8ea64a8896027921cd78c358dfaf478aef602c86b52d274939440b0d4b94ba12ec13ca5377fce3d438ebfdb3ca868acb702c699e38968e862c1ef56774ac7383f494c3200f358f5a27319286159298c9e4467c1630fedaeda28d524f49cd7b341283fefe29d9505b3b414b68fcea5a90a933bd156481464da367230754e59e6b947d464e5f002272c2238aae6e7ddfb1053befd6ecd1cb06bb82e3f4c4070f7e50b99a80789afe7632a07737b53f310563e4afc0ebd46bf9d2c55d90341", 0xbe}, {&(0x7f0000001400)="5a9fab911403197a7daa5c38097684313224e41d80ed58d9d61c9a0fd1bb87336c15da7000b8d9742c73c5238c1c65330aa549c2f1e599f25c2d36e6d60ba068c4b4cb7e0ba46c5c31987534299a712fce02edd929635dd51162308b61aa61997dfb48", 0x63}, {&(0x7f0000001480)="c35d60a8b6773e81385ff2baef65ac764202cb053702d1022a9bf035", 0x1c}], 0xa, &(0x7f0000001580), 0x0, 0x40000}, 0x20000800) [ 365.032232] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/10 04:48:45 executing program 4: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101102, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) r1 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/149) 2018/04/10 04:48:45 executing program 6: syz_emit_ethernet(0x1258, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0xf97, 0x0, 0x0, 0x863]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x100000000, 0x10000, 0x4, 0x7, 0x9, 0x80000000, 0xffffffffffffff81, 0x7, 0x29, 0xd1f6, 0x7, 0x7}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/,eth0\x00') socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/10 04:48:45 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x4, 0x80000001, 0xff, "7a303743b0e6", 0x3}}) 2018/04/10 04:48:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) unshare(0x400) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x100) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000140)=0x54) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/10 04:48:45 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000080)="31c9a2e3c606d11282ac4bbd44673f3e1e4c37703e7c245ca2372053162283ada9c1647da3302941595e4162ed08132494f79997434c31642f7ec6e419a61f6c481c80a79ea83d53c7ee98d883dfa3d853e414cad30caa2ad1ff28097a527ffc") r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000a8d000)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r2, 0x1d) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x22f, 0x111000) write$eventfd(r0, &(0x7f0000000140)=0xb5, 0x8) [ 365.291896] QAT: Invalid ioctl [ 365.316258] QAT: Invalid ioctl 2018/04/10 04:48:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) tee(r0, r1, 0x5, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000240)={r2}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x6, 0xff, 0x100, 0xfffffffffffffff7, 0x200000, r3}) 2018/04/10 04:48:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x1f, 0x5, &(0x7f0000000580)=[{&(0x7f00000001c0)="7cb813d84233e36df230517a018bec9214210a3fb4857ed1533dd0bacf409afb637d7719bac6b9c8f9a59831f6a2eff7ee91c6c2140cacd2a7f13f76e6513843a7fa20c0908414a61d4ac50b1979a4d0aeb30ec7c323bcd22968be87f4dc110df58a63ec50edc4314143c01196c1cb8085d94dff61823ef132f23bec9a7e31b43dda25fa4ee876d6f2ca1dcc65a48a6bb6bebb4754e401d7d2198adb6d4e57ca7b98e400005b0a046a7cc5e0a468078a3e74fbdcc28cfbddd9bc438dd5eb4a3f91b1ae34ada0665f814a5a9b8cb82c838a5c90e49459bdfd21326f66af1c8c0b83130a0487bbcc82a38a0b4f7ab4", 0xee, 0x80000001}, {&(0x7f00000002c0)="ba1982cac08b112c9789d9be1ed7c97fd5fbc1517b3af99a1e97c954ad132ad41d75366d44191ac8bf6949fe9dfb51ba059d479bd337fe95e5636dfc4c8d851f026650a353cb6dcb228c192908c7", 0x4e, 0x7c}, {&(0x7f0000000340)="bb18bdb1a471ba90084fec3a8f0b4254ed2f9914f843b26fa6df26250dbf95f347a4e917b324615f2c004741f29179a3cffd77719d937c9f3735be38c729f08549cd17d9d7ae47ca54", 0x49, 0x2}, {&(0x7f00000003c0)="22962ada9dccfa731c11824827dc22d41cc56fd7ce0c1ff5369f0f61f10351d3aad1467a3b0290538849f9d1ff87e7c130bdc94b374c98799bb00cdadcacd3350e9caed69a7e226d150a24b0f8416ec72db638c967dfa245afd09d30da9a6bf6c7407cb0106059c71bcd4db09618690870fc7d4d43997803c8c2c9869a4b5c1ec38578704555fa8095359cd9b490eb62", 0x90, 0x9}, {&(0x7f0000000480)="f3358d4e4762b77b6a1b8a399c375a481cdfe325c45951ab596abca3220a3e52741934809345675a1dec543332063a6ab849fdc3ebbcdf6be08643e0d9c2ad36028266f424b07962dd796434e29f4c942a3e1b26e5c940e68bc27045bff56503645690ace407652906a0d6d68111bed3f76fd84e69ba60a8e3dba99b3afa8850dac13740cd54718f9aaac9f9d77ccd596f0b46246340a334c3626a6c9dc600144f90b40a88eb04f1c2d45bafef7e88127293c78427e2cda6c99f9ab2261a8c593a69c2f90bfb8311cc4a357b0d024400c3a2460adba19b", 0xd7}], 0x42000, &(0x7f0000000600)=ANY=[@ANYBLOB='ro,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x101040) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="aeb9952989b0ea5400000000000000000000000000000000", 0x18) 2018/04/10 04:48:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) semget(0x0, 0x6, 0x249) 2018/04/10 04:48:45 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0x0, 0x8001) sync_file_range(r0, 0x6, 0x10001, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080)=0x132c, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/10 04:48:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x7}, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000940)={0x2, &(0x7f00000006c0)=""/77, &(0x7f0000000900)=[{0x200, 0xab, 0x100000000, &(0x7f0000000740)=""/171}, {0x6, 0xeb, 0x4, &(0x7f0000000800)=""/235}]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) getdents64(r2, &(0x7f00000000c0)=""/131, 0x83) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000002c0)=0x8, 0x4) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r3 = dup(r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000640)={'dummy0\x00', 0x5000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r5, 0x200}, &(0x7f0000000480)=0x8) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000380)=r4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r3, &(0x7f0000000080), 0x10066) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000004c0)={{0x46, 0x5}, 'port1\x00', 0x8, 0x40, 0x2, 0x9, 0x9, 0x5, 0x8, 0x0, 0x4, 0xffffffff}) write$sndseq(r3, &(0x7f00000001c0)=[{}], 0x30) syz_open_dev$urandom(&(0x7f0000000600)='/dev/urandom\x00', 0x0, 0x80000) write$eventfd(r3, &(0x7f0000000040), 0x1e22) socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x29, 0x5, 0x0) 2018/04/10 04:48:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/62, 0x3e) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r1) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) 2018/04/10 04:48:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x236}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/10 04:48:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r2 = msgget$private(0x0, 0x400) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getpid() r8 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0xffffffff, r3, r4, r5, r6, 0x4, 0x7}, 0x46, 0x4, 0x8000, 0xa2, 0x8, 0x4a, r7, r8}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) close(r0) 2018/04/10 04:48:46 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(0xffffffffffffffff) write(r3, &(0x7f00000001c0), 0xfffffef3) vmsplice(0xffffffffffffffff, &(0x7f0000001280), 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0xbe8057103697cad6) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) fsync(r0) sendmsg$nfc_llcp(r2, &(0x7f00000001c0)={&(0x7f0000000300)={0x27, 0x0, 0x2, 0x3, 0x3f3, 0xdb, "5a9733c0c05198a0d64ee8407c87157a31705c84ea3aa297cd00f49b878151d0a6a82a48acad4dd31bd60e3a1201b670ee34d12252f2d714f6973980356c3d", 0x34}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000380)="26e252e707e9209cadc2ea2d94c50f3a9225b0e83db1fdff3176c49a22ef09240adfba2ac17e4ffbc9c0f9b29f424429c3559c7158cc95507691fda9f83c54bc4923c34d2861641dedbefe34e2ed64bf2eb4617f33f94d606b5b1096f9960fa687483e490eec3dec6366e47aaad623d4e6b011f5a8a1dc98d2758a653999abc24e776c335f03f185", 0x88}, {&(0x7f00000000c0)}, {&(0x7f0000000440)="943d781ccd40b005782362d4ab2f11d7ac7822b1ecd95902ed193efc3acac9fcfe4d16ee04d084a3d7876150a88862c515dc28c1f36df3fa5ecf70a134b0670011d8eadc149f7eb0ac8d8ef93b89cbfed2501408dcf9984bfcf158f41497b85b58f9c1d4085c55a9a29bd020fd730619f9a8277943853e7ad47ca7eff237f145c9991697c0463569098a96c95e12408d5ebe066899d3879ef150d692f6ca0d08e7535439", 0xa4}], 0x3, &(0x7f0000000500)={0x100, 0x11f, 0x1, "358a5bd1b6a36625bb722c3e9fa85ebc4eec137602ac88a3657d480bf382435ffafe0a844d29909823670eaedbc4f660b8c12d237d30361ed1ac77c988df9cf0ec1e35bd4371b19c61b8824daa2317d96676a2e24ccc39c0677202a899ff1a91727c051bc9eecc614aec25535a408a49b37d8ec81332cb024b2ff91adb03fca541988cd1d667fbd12b38f2ce8985d62e05a8b844cecc0dad90d159844f23d715549af8c2e8244a3271793a3a47f6601e850ec40348ac0e5b443c6f0a24cce818b4880540584a40723b391d2ebf2f14dab0b28889e5a0e8ffd83ccd4be43bfbf24d484ce2252bbffb03"}, 0x100, 0x844}, 0x81) write(0xffffffffffffffff, &(0x7f0000000c80)="c2cc24359e1571f0f200b40cb3df8ca9d271b173a27bc638a3d349f1", 0x1c) tee(r2, r1, 0x8, 0x0) 2018/04/10 04:48:46 executing program 0: r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/16, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r2}) r3 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) 2018/04/10 04:48:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000940)={0x1, {&(0x7f0000000780)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x3}}, 0x68) 2018/04/10 04:48:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+30000}, {0x0, 0x2710}}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/10 04:48:46 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xbf}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000540)={0x103ff, 0x2, 0x10000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) io_setup(0x401, &(0x7f0000000300)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) io_cancel(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r1, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r4}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x6d, 0xe0, &(0x7f0000000200)="53552c954a847bf6194cf04456332d2cd612c7f5bc4d23b188389416045afd99e212bb317df35ec01feff2753d72703a8d739bbd5bee9fcb105bb6a1330af584af51c94ad8df9d585a2e548a1757d7507f7977a6cac49b1be1ea650bcd5733f9c556da26ed303a67b7a912b162", &(0x7f0000000280)=""/224, 0x8, 0x2}, 0x28) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xb3b932ae58eca58a, 0x4) r6 = creat(&(0x7f0000000140)='./file0\x00', 0x1) r7 = accept$alg(r6, 0x0, 0x0) setsockopt$sock_int(r7, 0x1, 0x1c, &(0x7f00000001c0)=0x3ff, 0x4) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000180)=0x880) eventfd2(0xffffffff, 0x800) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000100)=0x4, 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000080)=0x50000000000000) fsync(r7) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f00000000c0)) 2018/04/10 04:48:46 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2f8) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x7, 0x4) 2018/04/10 04:48:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) getdents(r1, &(0x7f00000000c0)=""/148, 0x94) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000040)={'bpq0\x00', @ifru_data=&(0x7f0000000000)="35c14ed106022cada70738bd7194e9e7ff8880507f91086ab26074ba4831f807"}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10001, 0x101b02) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) 2018/04/10 04:48:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000280)={r1, r2/1000+30000}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = gettid() creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='comm\x00') exit(0x0) pread64(r5, &(0x7f0000000200)=""/193, 0x1c7, 0x4) r6 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns/cgroup\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000000300)) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000000100)={0x5, 0x5, 0x0, 0x0, 0xf}) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="1aa1", 0x2}], 0x1, &(0x7f0000000080)}, 0x0) futimesat(r7, &(0x7f0000000340)='./bus\x00', &(0x7f0000000380)={{0x77359400}, {0x0, 0x2710}}) recvmsg(r3, &(0x7f0000000080)={&(0x7f0000000180)=@hci, 0xfffffffffffffdf1, &(0x7f0000f75000), 0xfffffffffffffb9, &(0x7f00000000c0)}, 0x0) 2018/04/10 04:48:47 executing program 7: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xc3) 2018/04/10 04:48:47 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92f43e9ece26b38dd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000f2000000fd50009500000000000000f8117a89d1d6f3269243d69eb237ccf2fa25dd09550e294517e3bdb157c94e63158565d8533f3fef40ad4bf9917e018c7e46a170fe86f0b239c513a9e1fb64ca760ba88332bd869aeb4c215f6e340912247234bd70d41ef0f1643f6e78cddcb5a565b623c14937bfa3a363f734fe1b79a1044ed73e9bd5156515d3c75061efc975f5afe26d38f7f2c84f981e256966e7c9bc34409899"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffffffffffffa5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x101) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000200)={{0x8, 0x2d2}, 'port0\x00', 0x14, 0x800, 0xfffffffffffffffd, 0x0, 0x7, 0x1, 0xff6, 0x0, 0x4, 0x1000}) 2018/04/10 04:48:47 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x3, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x200, 0x2, [0x99, 0x40]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={r1, 0xd3f, 0xfffffffffffffffc, 0x0, 0x6}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) syz_emit_ethernet(0x5, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32, @ANYRES64], @ANYRES32, @ANYBLOB="a10c9f430bacd4fed321f5c2f814351477f919450c49e1b7c43b284c19e43956303c684c0e8f0b2b298759be2a97c5505cee9432b5308e876000000000000000c8d9354ff2cb024a681766f36131248df16de2ee2ff1bbcf38466ba53334ae673268e30e649390efc7eac9c0b22ee1471d29c6c955375a3ce8dbc686009e37eb36c48cc3e786cc567b444133d8a6e6e810a453dc0e64f5fa41556ccca5ec2b0a1de1ab82097fd8e37f8379c8b372148cb4a7a77e09776ee45dbd4405d4db1ab49359514d791d10fce9389febda0d6d2d174aace5dc66cf91c9594d72e376f64424dce0fa367e465c003a0eac", @ANYRES16], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="bcd47f4119df8875e2db0e179e6dc9523b013827b714738f09b1a338d442d5805a83158f585b3a07a8239cf4aaa67df231c15a6a8f119ffcf79faa68e488f4c41cc6ff41ce83fddaa94df6bd6770956357cadf350029a410cf8cf5024bd37aef9f680ad55ac55eb53aef5e2dc4d766bd25933bb6e5a79059f4218a384ec0f48b542183da1919786411f4121d6b2990c615285b153e6cd81ef413a9f5691cc6af0a2ba6b3d1f0b52bd51e5ac6f477a24bb0eaeb7e1a9471acaa1d28d9e092191b42babcc0b2e0170cb01bfe3cfbe4e7ff421d", @ANYRES32, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYBLOB="afd081fd5ac9040000000000000021ab9cbe6399026c7b67ecb8f21ebe0aa1b0e48ab179f37d5b64738a021737280cc9e401000000000000009a4a1a7900000178ceda35", @ANYPTR64]], @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES32], @ANYRES64], 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x88}, 0x8) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000040)=0x80) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/10 04:48:47 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB]) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000040)="bbced0be86548e3c8593bd3fa91ee33c62cb56e23cfe367402593e3a9134f3f9480b489af78457d5d1af002486024c46ff50b8f6083f8f55a3304eaffb2e22b168c7a8fd18deaae59974aa16b742f2936720db3f284d0b1b9c6c53ed39e881719afcbc74fa55447b30470236cb5480c4a3d7420eef4d11c74c275517ac762bd146407c493b99167ade376f1115ed9beed3ee91497c78e6d29ad16c86c4e0e348a906af9e007c7080bdd396a2ef9f16642a4cbd20b551225f577ac311ee63a0a3ba7ada560ebe34b4524d492080a64862aeff6407616403884d6c02a12ffb75bb1edf002226319ab3130f97321bbbe1e6c8653a4287c0004e3013835c90cc3db1a2e67102c0c956ff926905e851809fc5d2a38bf275c559d955d4941224db545d7e4a11e0335e4a8a22a0c3a3aa4d733eac65052976b29a83aa94f4a420272a5079a103e25e5ba011386f977d49ef74dbb52ef10f37342a399b6740a21d7ffd095d29e02384f2221b52eacee73206bb6db372c3f6f12a3fcd4f614fcaf8265a72e15886fdeee1331f463e4aaec4ad0504030e8996f05dba6e62c2ccd69f4ad5055fe83b413cad6ffe1f2182d8de8f38f1fda127adafd5c5fe78a83869c2ace2985872cba80529847dd49cb0615a8158864a6e7d846ae0dcac16ea13799c85096d62f24a4cdee654991d93c73a8a40131045bac278cef7ee6a3cbe31f8749ed093740986f3e57fc73cb1515df82b27453905e24e77adef6688a717cdf3eb5d9ff3245d689a2c168676584f0eda0ca6005be0fe58667f7402df1256d2da8e4b83755125643d89071f68cf2bb22cc30519cb4d35f1441ab6dc936a60dc2a6280da30aa85ed7864c571afcd59a6eac001bb5fd4b30b1c22bb66247490245f1b26000379fb0dba7a49ff107d5086d6cd456d5ac39a4f8f3d7e36d64f95ee45dce75e6ecbab0ca2759a4253e20cd9831992dd3c253b27638f47c80c6a720fbcc05f01d3eeb9162202f350f5457adf03be4270866f9b81baf516f1d1a429b35dd786529fc7c7b7b81e815abbe486fb29673873dc5cf33cc6c5c4b9ef6a891a8c1a6d89bd16f459c3f43f78ab3dd26120978a02fae0312a3c4407df1fb675624b5ccbca00b4df385d36e1a3b8d5f1384e9a34bf4ef38864c9fe2f9ed3e35af03ed682621f3be0217e971a2715efa988ee9570324cda8c68ebfe8a554f7c528743f901b7bcb1bf38b10d70b56ffd6f482dab0146acd33578623ebe9fc683616bcbc6155e3aaae6933f7b6d4589c53834cfad8f64ad697e25836d15cdaaa571f4a7fdf795e6fbc67daeebde906f45e713373551c2149cbdbb44d69fd4deba23aff703179c3a65065fac55b1621af6385942c37cccb545b1af074d42c1a0579545d82918b552dff6996f9c2835370fefd7780add8a55ae505ea716d8efbc7eb15d9b733c3ed3c59735787335c2d911ed62f81c535f865e3ea20898ba3df054753c23cc7a235b6dabda2f66c984b3bb67d6bdccb552156e3163a23d128eb9a2e96bd5d3a3a222403dd542af53c9bc67ab947a7fea92a7d9fd58ef76858463d420a2fd8d6604a755617f4d6ac6c707a0d94ab26a3f3bbc9e0036e5a074f95d87cb63348a4bf56a093bcfa579c434f816923c7872c6703e39024c13b37d4c57df9812c31b3105b6d3cdbcae8b8c7e9cd5589eb8ac17c3e21ced0b9765c871fad0211275b70f816c9a8a352009484fa137610d6ff8be7771ee71228167bcd6d7ab1b987568c38046b0526c2a514c533ef0dd6b121d967378ed2f85d7eed2fe85cdfd34b45f694b5601baf2d342592bd2c95835762e5079640fecfbc4bf3c412d4b20a923571d264e407461a5fce8af836a3379fb663d0192f6ee66cf46579a28dc6fc4ae431f5419dd25ea812397ce733f9e12d20e477ffe157c039a06694233468137afe708a7a99c33c14d2eee31c236354139888f61e5d97f9ec45449e57d7c0325a77e353fef9bd75d6cc7432ccf4fbf19fd694a99e9f36e05cdd51898185206d113fad4e5ac1f5a81e42ddb933b016886a7334d7de0423bb9ba39e0dcfaee5d9b98ba63d374a2549e18081b376f6a184fbe77fdbc55a212ed73dea90fd203a32cd48557f9215782b09deead459c0fdfea4605cd70e9c4d5d5da3f1ef6f8b0e585690ab37d6e3f6add71b57e42446de0346a06227de813bcfec9721737e6f5784f388dca8bde6a6e99517622563766a5636c9f24d26b00f07caee7bd880619b00ca2141b90e088905e02f77b8eaa17b4e7ce8bce74026a3bcd005a12544d249c3a850e4c1a44964bf477cfc9425321a87a5303478f05e73e3b59076cde853773590eb3abebce90b3af048dd8fca1e553c0f25cd04bad21ff799a7f55fdcfb8ba95eca00b6cd926c9b0b5209ed4ffc3e78050fd8c7cbfaa774af86ab23f675ca366130e37f5d342c288238100e87dd4391006d7f51f7274d8393f8d0278be3acd4dda096d68c69171b7663713a12565401b9e9af6953323a495641b3a05253421a205770b8344b781846066bdbacc504f9d3180cd96995b4a024239277912667f55ec79888e187249dc0811c1b96f4703e848f7043b794f8df0010d4cf90152fe1bcc301f6a83be6c1acefa3afc79e485c2293887947d100e674cd5f6015ba74c694638d72576bd5c0f105a85e51da5591368d687b02a31910fb4b311f78e74caccd1702a95d07a48e33742b7f049b9b06ebf4bb43ee1bdf783f55b2801d910a9010411b0ea29d20b819c314ec83d6ecb8ca333200a82562a63b71e63d11a81fa976858a43518f26bc578e69b74769d9dddeea36f1cce52e086dd6d677e6580f9e08f3c16e5bb49d1450083b9d1c77e53cab625a2565b34963f8d7ecf2bf42b3653157380a2b48ea588c340ae76078dbbc9d653f5ebc67f703cbe4142b8a929ebe75895544238eefa630b5e7096e32bb63ecdea36dd312b60bcbab22094bc1273d86d9ff12593fb002bdeae52e809e13d442199a1092f5993465aecf133ac5e69efcdddb6f5d3e8ed7f1ccb183b6e3bdcb66f68b6bf3932bc268127926cdb96f491a03261661b99cae286d60a495d34d7376bf6439695c0f7f6caf5cbbe09f9c55382dbdb95c6721bfa7b71ead2198ef8788dd386b35465a00cdbaf859becdaa8509bf04e65a0cd4ba2338161b6f3c3fb4e9bb0e8aa1d562ec5cde4c521abe9f7ab919a8e3ead8102e514b56a0863b841eb3c6088c306bac36bc55680888a8214406bc2927c7d24e54b5f2b53cfeedcac8750a2f0404c2cd89df3758016d2aaf3cfd70e48c82d880894bdbe29c08ce23af2be4eb5c7b6112739f00dd62fd1b07890473a52fc6ea2e3c6f3cd5446fafc2d1273633524493891654619b4771d2a8442bc2c1de5c0b0ddf4ad18a7bd84fcfc9b6f9a734f511eea30b844442aa2ee91c930f7f7ce32820fc53843e001b3df7f3d89a56edab6a889cbefd3d00c9b5c4fa4678b60c65402dbc5f105f145a28fbcef8c096f59a5d5d968d07172457a66f73fb064f9fc70b174b0666194a34046ed102623a1799732ddff564478ef2abd8fcdbfc545b825663a660784d40eda5c58b6f646d870fba505f7403db743190dba46fded4ab196113b5f9d141fbdf6550eb7748ccd14d2a7889c69c2fd6e50e97415e0f5d80833b8f151848ee9f6b46f88e273472b161b0e0fe501243d8e4185c3c92ed5337010885628bcaade9eae257b2fb6ea91ae3104e17045c3f9497131504386f406e9b3efc154a6f48fbb05d8f45a96b117e36530ed9b36f0d050e770e45530c4dcab3d4c82f58e29db2855582c5fb367d429f9933ec97759d89d1426b7eddc7acb02d6b7d4687a42bcd9edd9a1703e0894901fe84936b1e3399ea30c7e89cc42ff43419354f634e8ade181571d66a76724322e2dd7f6d8f9cd6f3935d88e438789bc12611564d6608ed52302f5fbc3025bdb791c5d055bd342de08a0b0da92d2db9fe2179f80682a10d1d11185471a83a19e16371e170f22af0c979fa6aaa7c2f16de21d4abc1eca79f0324c370fc5c8a0f65f617dbe3549b095e0ab1a197c0186d8981df3239b6b2da14683710029b6993a2bd4f41c7f3d336921c266e7f148660ed31650419b9992e7251db8a1e6763452168c8cb4c9260b6166f9a8cc68de7a446c6dc4aa5a5fb05c332162a2a3e68b93bc658572036558acd8cde9749a066443cbdd593297cc9fd29a42392a51119f143a671c1a812ebad904711c5d9c5cee5441fdddf64e59a0bd9aa0a7ee243f9151622cc40d3a78124fcf13214e5e9f3657b53ef20f3ab9fa804fb9726133b16240659c2d0537a76d2a3173a65c8724c9b0dd54e14e0a4d18e56dc48f3ce4022c8174bc8070f1db708a37c95036ac137f12508be78478a4c6f05285afcdcd483c88a0c01da00196baa3aec219f6d40a80c55c99c785430a588af23862115f5572827e9d14336152af47af00c96eee74682f4c673391309efa29bf2f79da73be5c39b65cb3b9049807e3d199329897be7e670a07dd1043b31cbfd1eedc1b1493f595527b53c5cf98edf1e2f6eb9078d7569c1b138e421ce20407d254fc9f5e2bb59548ad4d9ff690151004eb85bf1e57fb5204fbbbc30f10e9c0b2f9ccb20fb43f53842e9913e61faa882d7ef5d8b200ebcf9de422533715a068a7fb73d5b533c830eaf3076a6912570fa706a64fdcfeb438f73904a847f3805a03d3e4e5651bb5e898268a933244ebbcf1eb4e5c7ee3466e15c9b2b4589fbcf2e25530f89ed046ae3f2781c07e451400262b13f25557054feab524f4018f6cdea6a3bdddf930e5fae1b99e235885e9612aa213f4e43bf454991e1e7d5e712481593548e4f18f137f676a7e43b4e0aa92c965da219d642c3f570018d1847d883a2f09a8f86137b4ddc988c6125af348fd6aec07581c9a6c8eb2459eee31fd3a347454f71547111182700f2f0d7f4f4b25c9383beee7c53a89ac98efe83988783b2ebc8c6b3552aa11de90af85e91a724fb95ac5349189f8abc149d9f472977cddaa8f2198be3e94a734225725b88fc27935906f0ddb1a76940d44269f3608e5f151e030f7617b13eea0145486d602cd85cc1f3080415370f6e6761dd9ecd201865c98da729c1035a89bd9d7ec2d6bee8b0604a38e98d428fbec3137bb7a78c563b9998c46a4b7976beb18ba5b9b6eb99e514cff4402c2e0c34ec308a971716a5625badff7f611bc68101a8e1058cffc5b4aaa6cf4f771a1630a4feff6e77ad0fd177832a86ad9edcdff74a11a683f2136fc49ff7d02e2fd1077910d091db37d3a36cdfe66ae8f1cea2cc779ff41e144e9353ec2e589af415ee9a4a160ab7a790a554313aead44fef1e55f52f480416c49d56155232ab4bab419bca1f33806d9433d9675d9c7871e4b26140ea88c60885ed495209a7015dbafbbc3657307bd9794ce3230ce3991b0bf425ae41c2f4c19e9ddd6a04f4e5cce17ea5cd76396c0c27f7e98d2403481a7f4247f8903f8965b2e0551718c7287e0d28dbd2d0e02ced3968779d959c1610412eff49ba0ced1886d695fe8684458f08ea4f0c0024f1cc8bc7135326460b7ab79ead9563aed5d2d5c4273165edb3d7fd232c3cee7af15c1deb07aa30ac43d20e08b8c0f6d3bfc7af6282b6b87ff6f28d8832368a2a9d51dc7d9b927f9aee8dcdeca15b5668f0614a8dd49c1e2a1a2e4b5094a44d87165629e1e7d22b4749c2fa8c867e85540560c426f2f64b013da8356f2fe31d771097b9c537d59b75bde92843ce0cefce68003443045ef92743415d091") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001080)={0x3, r1, 0x1}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f00000010c0)={0x0, 0x7ff}) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x5, 0x101040) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r5 = accept4(r3, 0x0, &(0x7f0000000000), 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000140)="99cf83d7e794de914b17f9cc294edc20b04a1495d7ea6e0d8bc36d92915ac8ef11", 0x21}], 0x1) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/10 04:48:47 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000080)=""/20, 0x14, 0x40000100, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/04/10 04:48:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x0, 0x5, 0x8, 'queue0\x00', 0x100000000}) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000005000000c29033cc15515e162d1647f15e5f0bc21bbde08ab484c9e302d49c1ba4baf489ceaadadca4da26dd1cd9d5a03be76a7fe2a99adb5f4cf394c33182dec67550c79416bac31932586f045cb0649566557537a5f0756d0e4b182ee55a91e4609e33fc01922270195c79a3a7afb29d5c8b15bf70c71444cf118b0c8db1cb5f260c0833b09c917bf6fa6af925f70310c3deee7619171e756cec53b919cdf4dca8f7a3fb1c75bf9bbca1ce1b5f7f3caeee61a2841ad7c07da1fa99359356"]) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:47 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(0xffffffffffffffff) write(r3, &(0x7f00000001c0), 0xfffffef3) vmsplice(0xffffffffffffffff, &(0x7f0000001280), 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0xbe8057103697cad6) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) fsync(r0) sendmsg$nfc_llcp(r2, &(0x7f00000001c0)={&(0x7f0000000300)={0x27, 0x0, 0x2, 0x3, 0x3f3, 0xdb, "5a9733c0c05198a0d64ee8407c87157a31705c84ea3aa297cd00f49b878151d0a6a82a48acad4dd31bd60e3a1201b670ee34d12252f2d714f6973980356c3d", 0x34}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000380)="26e252e707e9209cadc2ea2d94c50f3a9225b0e83db1fdff3176c49a22ef09240adfba2ac17e4ffbc9c0f9b29f424429c3559c7158cc95507691fda9f83c54bc4923c34d2861641dedbefe34e2ed64bf2eb4617f33f94d606b5b1096f9960fa687483e490eec3dec6366e47aaad623d4e6b011f5a8a1dc98d2758a653999abc24e776c335f03f185", 0x88}, {&(0x7f00000000c0)}, {&(0x7f0000000440)="943d781ccd40b005782362d4ab2f11d7ac7822b1ecd95902ed193efc3acac9fcfe4d16ee04d084a3d7876150a88862c515dc28c1f36df3fa5ecf70a134b0670011d8eadc149f7eb0ac8d8ef93b89cbfed2501408dcf9984bfcf158f41497b85b58f9c1d4085c55a9a29bd020fd730619f9a8277943853e7ad47ca7eff237f145c9991697c0463569098a96c95e12408d5ebe066899d3879ef150d692f6ca0d08e7535439", 0xa4}], 0x3, &(0x7f0000000500)={0x100, 0x11f, 0x1, "358a5bd1b6a36625bb722c3e9fa85ebc4eec137602ac88a3657d480bf382435ffafe0a844d29909823670eaedbc4f660b8c12d237d30361ed1ac77c988df9cf0ec1e35bd4371b19c61b8824daa2317d96676a2e24ccc39c0677202a899ff1a91727c051bc9eecc614aec25535a408a49b37d8ec81332cb024b2ff91adb03fca541988cd1d667fbd12b38f2ce8985d62e05a8b844cecc0dad90d159844f23d715549af8c2e8244a3271793a3a47f6601e850ec40348ac0e5b443c6f0a24cce818b4880540584a40723b391d2ebf2f14dab0b28889e5a0e8ffd83ccd4be43bfbf24d484ce2252bbffb03"}, 0x100, 0x844}, 0x81) write(0xffffffffffffffff, &(0x7f0000000c80)="c2cc24359e1571f0f200b40cb3df8ca9d271b173a27bc638a3d349f1", 0x1c) tee(r2, r1, 0x8, 0x0) 2018/04/10 04:48:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000640)=ANY=[@ANYBLOB="fd4decbe1137960cd85734bbb9b0e49578d26bd69e07d179db740863871eb391000a00f300010000005d36838e973549fe83f93f077e000a18a3e0c3b274aa32c96a921b255e2ab5a82cb099fb698e584ed2f1299e096ae51394fa3c486861c6f25a96e060d0e71b9868645d3b102f3426c18a0f482539a5761e147aa696fd09f88d76241d795af422f46fb3ddfe8bc223c9f9f0a3fbd04cc59490d7e7619cb7c8bf59ec8d75852a5a58deb0060b3fb52e43fcc0"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="0563044003000000006c404002000000000000000300000000000000000000001000000000000000000000bf0bb4bb08d6c0b56f93fc9791d8001800"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0xc}, 0x31, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r5, 0x402, 0x80000022) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) 2018/04/10 04:48:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = msgget(0x0, 0x4) msgctl$IPC_RMID(r2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/10 04:48:47 executing program 7: syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xc24f, 0x101000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x505100, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = open(&(0x7f0000000080)='./file0\x00', 0x18400, 0x89) r5 = socket$inet_dccp(0x2, 0x6, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000000c0)={r4, r5, 0x7f}) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f00000001c0)=""/192, &(0x7f0000000100)=0xc0) 2018/04/10 04:48:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed6fd9)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) write$fuse(0xffffffffffffffff, &(0x7f0000000040)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) 2018/04/10 04:48:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x921000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x12c, r2, 0x1, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6a}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff0001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x51319ea}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x12c}, 0x1, 0x0, 0x0, 0x2000c040}, 0x95) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x4) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000480)={r2}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r1, 0x0) getpriority(0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x10000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r3, 0x0, 0x4) fchmod(r3, 0x80) unlink(&(0x7f0000000100)='./file0\x00') ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) umount2(&(0x7f0000000200)='./file0\x00', 0xa) 2018/04/10 04:48:47 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x438, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x548) 2018/04/10 04:48:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) [ 367.328805] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 04:48:48 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xb0301, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040)={0x6, 0x7, 0x8, 0x4, 0x5, 0xfffffffffffffffe, 0x6, 0x7f}, &(0x7f0000000080)={0x1, 0x9, 0x3, 0xfffffffffffffffd, 0x1, 0x1506, 0x3f, 0x2}, &(0x7f0000000100)={0x0, 0x1, 0x0, 0xc4, 0x1, 0x126c9065, 0x6, 0x1}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x800}, 0x8}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[]], 0x1) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/10 04:48:48 executing program 7: mkdir(&(0x7f0000000dc0)='./file0/bus\x00', 0x81) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x81028, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000280)={0x98, &(0x7f00000001c0)="caf261ccf9126f04b70c20f5e3a10b777c0df8f4148056ae20f6b422ed0a5499de048fd7c6ab4ce69e3df08f425cc6e00200b8f3920ca3dcf4d85d2f429095b9e7c1ba49da2192cc69b7b242c003b4d375eba78c36a07627296d1834eadcbe90a0cc11a0e1d686c04901c5e0513117ca40a978a41f1b572c991340b0ea458b210fb9b4127352e0e1df91b94d3aab4a0a097e539deada603d"}) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000980)='team\x00') accept(0xffffffffffffff9c, &(0x7f00000009c0)=@hci={0x0, 0x0}, &(0x7f0000000a40)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000d00)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003e80)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003ec0)={@multicast2, @remote, 0x0}, &(0x7f0000003f00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f40)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000004040)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000004080)={@dev, @loopback, 0x0}, &(0x7f00000040c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004100)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004140)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000004240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004280)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000043c0)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000044c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004500)={0x0, @broadcast, @multicast1}, &(0x7f0000004540)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000045c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000058c0)={0x0, @local}, &(0x7f0000005900)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f000000cf80)=[{{&(0x7f0000005940)=@ax25, 0x80, &(0x7f0000007bc0)=[{&(0x7f00000059c0)=""/127, 0x7f}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/216, 0xd8}, {&(0x7f0000007b40)=""/124, 0x7c}], 0x5, 0x0, 0x0, 0x1}, 0x100000001}, {{&(0x7f0000007c40)=@sco, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007cc0)=""/48, 0x30}], 0x1, &(0x7f0000007d40)=""/178, 0xb2, 0xffffffff}, 0x3}, {{&(0x7f0000007e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000008080)=[{&(0x7f0000007e80)=""/235, 0xeb}, {&(0x7f0000007f80)=""/136, 0x88}, {&(0x7f0000008040)=""/16, 0x10}], 0x3, &(0x7f00000080c0)=""/191, 0xbf, 0x81}, 0x35e9}, {{&(0x7f0000008180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008300)=[{&(0x7f0000008200)=""/161, 0xa1}, {&(0x7f00000082c0)=""/30, 0x1e}], 0x2, &(0x7f0000008340)=""/4096, 0x1000, 0x401}, 0xff}, {{&(0x7f0000009340)=@ipx, 0x80, &(0x7f0000009880)=[{&(0x7f00000093c0)=""/254, 0xfe}, {&(0x7f00000094c0)=""/155, 0x9b}, {&(0x7f0000009580)=""/179, 0xb3}, {&(0x7f0000009640)=""/103, 0x67}, {&(0x7f00000096c0)=""/82, 0x52}, {&(0x7f0000009740)=""/7, 0x7}, {&(0x7f0000009780)=""/225, 0xe1}], 0x7, &(0x7f0000009900)=""/4096, 0x1000, 0x4}, 0xffffffff}, {{&(0x7f000000a900)=@hci={0x0, 0x0}, 0x80, &(0x7f000000bb80)=[{&(0x7f000000a980)=""/4096, 0x1000}, {&(0x7f000000b980)=""/72, 0x48}, {&(0x7f000000ba00)=""/146, 0x92}, {&(0x7f000000bac0)=""/3, 0x3}, {&(0x7f000000bb00)=""/21, 0x15}, {&(0x7f000000bb40)=""/5, 0x5}], 0x6, &(0x7f000000bc00)=""/4096, 0x1000, 0x80000000}, 0x4}, {{&(0x7f000000cc00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f000000ce80)=[{&(0x7f000000cc80)=""/186, 0xba}, {&(0x7f000000cd40)=""/28, 0x1c}, {&(0x7f000000cd80)=""/218, 0xda}], 0x3, &(0x7f000000cec0)=""/153, 0x99, 0x93}, 0x1}], 0x7, 0x2001, &(0x7f000000d140)={0x0, 0x1c9c380}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000d5c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000000d600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000d640)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000d680)={0x0, @dev, @dev}, &(0x7f000000d6c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000d7c0)={'teql0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000d800)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f000000d900)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f000000d940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000d980)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000d9c0)={0x0, @empty, @rand_addr}, &(0x7f000000da00)=0xc) accept4(0xffffffffffffff9c, &(0x7f000000da40)=@can={0x0, 0x0}, &(0x7f000000dac0)=0x80, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f000000db00)={0x0, 0x0, 0x0}, &(0x7f000000db40)=0x14) getsockname$packet(r1, &(0x7f000000db80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000dbc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000e140)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f000000e240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000e280)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f000000e380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e3c0)={'syzkaller1\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f000000e400)={@dev, 0x0}, &(0x7f000000e440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000e480)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f000000e580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000e5c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000f140)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f000000f100)={&(0x7f000000e600)={0xae4, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r4}, {0x184, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r10}, {0x268, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff02}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x608}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r16}, {0x48, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x80, 0x8, 0x5}, {0x7f, 0x200, 0x40, 0x5}]}}}]}}, {{0x8, 0x1, r17}, {0x14c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x56a1}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x52c, 0x5, 0x9, 0x1}, {0x8, 0x8, 0x1d2f, 0x57}, {0x400, 0x6, 0x400, 0xfff}]}}}]}}, {{0x8, 0x1, r22}, {0x180, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 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}, {0x268, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff8000}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5ca2}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {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, 0x6}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r34}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r35}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r36}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r37}}}]}}]}, 0xae4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r38, 0x0, 0x40, &(0x7f0000000380)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x1f0, 0x3e8, 0x3e8, 0x3e8, 0x1f0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000000300), {[{{@ip={@multicast2=0xe0000002, @rand_addr=0xfffffffffffffffb, 0xffffffff, 0x0, 'bond0\x00', 'bond0\x00', {0xff}, {}, 0x6, 0x2, 0x9}, 0x0, 0x100, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0xfffffffffffffffb, 0x10000, 0x43e99584, 0xb13d, 0x1, 0x938c], 0x6, 0x3, 0x8}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff, 0xff, 'teql0\x00', 'sit0\x00', {0xff}, {0xff}, 0x29, 0x2, 0x46}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x3, @empty, 0xffffff00, 0xffffff00, 'bond0\x00', 'bcsh0\x00', {0xff}, {}, 0xef, 0x1, 0x40}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x80000000, 0x8c, @broadcast=0xffffffff, 0x4e20}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1b}, @rand_addr=0x20, 0x0, 0xff000000, 'teql0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x37, 0x3, 0x24}, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x5}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffffff, 0xff000000, 'vcan0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x73, 0x2, 0x20}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0xff, @broadcast=0xffffffff, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/04/10 04:48:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x1, 0x2, 0xa, 0x7f, 0x8, 0x6}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/10 04:48:48 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x38c4, 0x8001, 0xe120, 0x80000000, 0x61}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xe1, "f13b9b390fe77d2c5f942ac2d55d389eb73dbd6d93b533ff56bb278bce2adcd57a341b2378444ac9b48f612b73139319eb4dc1a183beeff464897d91a06a0203c4c47e8177629e1f77967e13415dc680c41976524836da03f37b48f0a0d8647a2c6039d190554595f5ca4b8f2b7bd62319b56bc3b4a5e0067c0d22d14b552f8e65ccb5cae5bc1c021cf4dc7e4e6bed39e66f78cf7bff7e35130f44e08c04604f76c425253ef4146de517917e62dbd7dfab1e9e4fe20282f11b189ffa48bece10114b31dc7d70f9e6518f49fabd4eb2c29c319da272282ec789f92e2c5799d645c3"}, &(0x7f0000000340)=0xe9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/10 04:48:48 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f6015b", 0x2f, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x0, 0x400, 0x4}], {0x8100, 0xbd84, 0x40}}], {@x25={0x805, {0x3, 0x5, 0x2f, "e1cbc4a5a3455a27242dc864d207765712b5d986a85cca27d0a791a04afc554d4f7808142ea7f1c71e7d3c6d7f8c2b40c8ffbd5bb9a437afaf1dd1fe3813290bf6be6764183fcad3e3419a0634533696053ffe3a364b103e41d3d5816d498a05c5f2f37326be3485909d589ec05fb7958354484309c06ebc101f6f5c12894ea9afced01bc814fa61824b5f0b"}}}}, 0x0) 2018/04/10 04:48:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') writev(r0, &(0x7f0000b97000), 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) 2018/04/10 04:48:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x0, &(0x7f0000000380)="7090dcc2b6") setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r4, &(0x7f0000000080), 0x10066) write$sndseq(r4, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r4, &(0x7f0000000040), 0xfffffffffffffe60) 2018/04/10 04:48:48 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(0xffffffffffffffff) write(r3, &(0x7f00000001c0), 0xfffffef3) vmsplice(0xffffffffffffffff, &(0x7f0000001280), 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0xbe8057103697cad6) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) fsync(r0) sendmsg$nfc_llcp(r2, &(0x7f00000001c0)={&(0x7f0000000300)={0x27, 0x0, 0x2, 0x3, 0x3f3, 0xdb, "5a9733c0c05198a0d64ee8407c87157a31705c84ea3aa297cd00f49b878151d0a6a82a48acad4dd31bd60e3a1201b670ee34d12252f2d714f6973980356c3d", 0x34}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000380)="26e252e707e9209cadc2ea2d94c50f3a9225b0e83db1fdff3176c49a22ef09240adfba2ac17e4ffbc9c0f9b29f424429c3559c7158cc95507691fda9f83c54bc4923c34d2861641dedbefe34e2ed64bf2eb4617f33f94d606b5b1096f9960fa687483e490eec3dec6366e47aaad623d4e6b011f5a8a1dc98d2758a653999abc24e776c335f03f185", 0x88}, {&(0x7f00000000c0)}, {&(0x7f0000000440)="943d781ccd40b005782362d4ab2f11d7ac7822b1ecd95902ed193efc3acac9fcfe4d16ee04d084a3d7876150a88862c515dc28c1f36df3fa5ecf70a134b0670011d8eadc149f7eb0ac8d8ef93b89cbfed2501408dcf9984bfcf158f41497b85b58f9c1d4085c55a9a29bd020fd730619f9a8277943853e7ad47ca7eff237f145c9991697c0463569098a96c95e12408d5ebe066899d3879ef150d692f6ca0d08e7535439", 0xa4}], 0x3, &(0x7f0000000500)={0x100, 0x11f, 0x1, "358a5bd1b6a36625bb722c3e9fa85ebc4eec137602ac88a3657d480bf382435ffafe0a844d29909823670eaedbc4f660b8c12d237d30361ed1ac77c988df9cf0ec1e35bd4371b19c61b8824daa2317d96676a2e24ccc39c0677202a899ff1a91727c051bc9eecc614aec25535a408a49b37d8ec81332cb024b2ff91adb03fca541988cd1d667fbd12b38f2ce8985d62e05a8b844cecc0dad90d159844f23d715549af8c2e8244a3271793a3a47f6601e850ec40348ac0e5b443c6f0a24cce818b4880540584a40723b391d2ebf2f14dab0b28889e5a0e8ffd83ccd4be43bfbf24d484ce2252bbffb03"}, 0x100, 0x844}, 0x81) write(0xffffffffffffffff, &(0x7f0000000c80)="c2cc24359e1571f0f200b40cb3df8ca9d271b173a27bc638a3d349f1", 0x1c) tee(r2, r1, 0x8, 0x0) 2018/04/10 04:48:48 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/ip6_tables_targets\x00') bind$alg(r0, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000380)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x98, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x81, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x1f6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x3}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x101000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000b7000040000000000000000000000000469db152ea36654e6119a81779b576631553a72a6b12174b803539def166a1c78b070b900c9080d05f0ffd4fafbdbd16a56075150ac098bb97d75401c4567c5c80ceebcf25"]) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r8, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r8, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r8, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r8, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r8, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) shutdown(r8, 0x1) fallocate(r6, 0x0, 0x3, 0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/10 04:48:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000180)=0x2, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x7]) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x100, 0x8, [0x0, 0x0]}) 2018/04/10 04:48:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f0000000000)={0x10000, 0x1, 0x9, 0x4, 0x2, 0x8000, 0x1, 0x1f}, &(0x7f0000000040)={0x1, 0x0, 0x7, 0x7d0c81b6, 0x41, 0x8, 0x1, 0x4}, &(0x7f0000000080)={0x6, 0xfffffffffffffe00, 0x9, 0xffffffffffffff63, 0x46c7c244, 0x8, 0x0, 0x4}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0xffffffffffff2f99}, 0x8}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/10 04:48:48 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/04/10 04:48:48 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000001640)={0x0, 0x0}) ppoll(&(0x7f0000001600)=[{r0, 0x400}, {r1, 0x400}], 0x2, &(0x7f0000001680)={r2, r3+30000000}, &(0x7f00000016c0)={0x39dd}, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000000)=0x10000, 0x4) r5 = dup(r4) pipe(&(0x7f0000000200)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r5, &(0x7f0000000080)=0x401, 0x91) write$sndseq(r5, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r5, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:48 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/10 04:48:49 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x3, 0x100000001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) wait4(r2, &(0x7f0000000100), 0x0, &(0x7f0000000440)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x88b5, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x250) 2018/04/10 04:48:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x9}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400200, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000100)=@sco={0x1f, {0x1, 0x6, 0xffffffffffffff80, 0x6, 0x5}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="d7bea15fda727121f78197a5dbfd3969be79c5dbb94508d5dd30", 0x1a}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f0000001480)=[{0x1010, 0x116, 0x5, "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"}, {0x40, 0x113, 0x7, "48729431622e184f9a25b7e82d8c18a6850be877831939c089910f689517841b7ade2cf1e945adedf3e2668871fed1"}], 0x1050, 0x4080}, 0x5c88289f3ecb602b) 2018/04/10 04:48:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e9900050028635a3c0410f5100002000000000000001c04ed5dfffff500002f000d00010004040c0000cd22dd33a52aa2", 0x58}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0xf, r1, 0x100, 0x9) 2018/04/10 04:48:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000000)=0x6e, 0x80800) r1 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r2, &(0x7f0000000080), 0x10066) write$sndseq(r2, &(0x7f00000001c0)=[{}], 0x30) timer_create(0x0, &(0x7f0000000140)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000200)="ad3ecb24592a70f25523c50b23014676ed5c4f6af3c2dfc8a21d1be3a7a809ade5d74d8d8764093411d3712a497e7e0ce504e653a5e0c8835b8118e81abd41a6ae0c70ca8c418c01f9792f0b2131c71347a5533588416e252eae1ed3451beee20a570c1d02c4489064c755e442d62b25dc958d11e554a70fab02ba315052cebf9258618e", &(0x7f00000002c0)="dd4931e406a613cefe34eca371c6ecaab134ab15bce94404824fd0efebc1a0990ea877cb4423c4c0d8dafcb8b1572f7ca9593e83de2628138518fdd96ef2d75a18bc65cc4c30291a846d6da8084cc08cab9e7f4562137380f2e7937f8f776fe481ddb85e0a8659222c42e8f3a5665fcbc3182c5ba47e1a9f9cb67494be70fc30f44acc1c9fcdc717fb44"}}, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000000440)) write$eventfd(r2, &(0x7f0000000040), 0x1e22) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000004c0)=""/232) 2018/04/10 04:48:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/16, 0x10}], 0x1) 2018/04/10 04:48:50 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(0xffffffffffffffff) write(r3, &(0x7f00000001c0), 0xfffffef3) vmsplice(0xffffffffffffffff, &(0x7f0000001280), 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0xbe8057103697cad6) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) fsync(r0) sendmsg$nfc_llcp(r2, &(0x7f00000001c0)={&(0x7f0000000300)={0x27, 0x0, 0x2, 0x3, 0x3f3, 0xdb, "5a9733c0c05198a0d64ee8407c87157a31705c84ea3aa297cd00f49b878151d0a6a82a48acad4dd31bd60e3a1201b670ee34d12252f2d714f6973980356c3d", 0x34}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000380)="26e252e707e9209cadc2ea2d94c50f3a9225b0e83db1fdff3176c49a22ef09240adfba2ac17e4ffbc9c0f9b29f424429c3559c7158cc95507691fda9f83c54bc4923c34d2861641dedbefe34e2ed64bf2eb4617f33f94d606b5b1096f9960fa687483e490eec3dec6366e47aaad623d4e6b011f5a8a1dc98d2758a653999abc24e776c335f03f185", 0x88}, {&(0x7f00000000c0)}, {&(0x7f0000000440)="943d781ccd40b005782362d4ab2f11d7ac7822b1ecd95902ed193efc3acac9fcfe4d16ee04d084a3d7876150a88862c515dc28c1f36df3fa5ecf70a134b0670011d8eadc149f7eb0ac8d8ef93b89cbfed2501408dcf9984bfcf158f41497b85b58f9c1d4085c55a9a29bd020fd730619f9a8277943853e7ad47ca7eff237f145c9991697c0463569098a96c95e12408d5ebe066899d3879ef150d692f6ca0d08e7535439", 0xa4}], 0x3, &(0x7f0000000500)={0x100, 0x11f, 0x1, "358a5bd1b6a36625bb722c3e9fa85ebc4eec137602ac88a3657d480bf382435ffafe0a844d29909823670eaedbc4f660b8c12d237d30361ed1ac77c988df9cf0ec1e35bd4371b19c61b8824daa2317d96676a2e24ccc39c0677202a899ff1a91727c051bc9eecc614aec25535a408a49b37d8ec81332cb024b2ff91adb03fca541988cd1d667fbd12b38f2ce8985d62e05a8b844cecc0dad90d159844f23d715549af8c2e8244a3271793a3a47f6601e850ec40348ac0e5b443c6f0a24cce818b4880540584a40723b391d2ebf2f14dab0b28889e5a0e8ffd83ccd4be43bfbf24d484ce2252bbffb03"}, 0x100, 0x844}, 0x81) write(0xffffffffffffffff, &(0x7f0000000c80)="c2cc24359e1571f0f200b40cb3df8ca9d271b173a27bc638a3d349f1", 0x1c) tee(r2, r1, 0x8, 0x0) 2018/04/10 04:48:50 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) mq_timedreceive(r0, &(0x7f0000000180)=""/183, 0xb7, 0x8, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000140), 0x80000000000001) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x3}, 0x10) 2018/04/10 04:48:50 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x20080) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)="3c46f2d8c2b47c1955f9935e9969b7d2dc86ec22f57ff662e84f4874e17dbf34a7133b17bc25bb9543511342c216bff2d4a114eca40d731e21a23a69722d02f1f2d224989b507a7117bd54f31c30d81d26dd0beba05eec86a49f031404f2d45128a6bec04c07faf2f062b20dff4f8c1b5c4762df79e1a7493cb3383873688a42a18777a9e53a9853ef92fffc4d37e4871f7fcaee0637", 0x96) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000002c0)={"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"}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', '/dev/audio#\x00'}, &(0x7f0000000240)='/dev/audio#\x00', 0xc, 0x2) 2018/04/10 04:48:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6}]}, 0x10) r2 = msgget(0x2, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/4096) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/04/10 04:48:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="1900000069636d7000") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) r2 = getuid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="ebea3d6af3b52775127669888a4c1546e37e8dc02de98285ec7c9c4c57c922daa15e0a10cf2f6aa6cd56077f2948dd8baf2e68038c0d45346383d3bb7f7026624b93c9e3b360f8aa290f5030d7760228da47332b7d335217628015e6e83752514abdf0e6d588d64ec6179f413c39778876e8ebf83062d92fd2868defeb299b9b7cd03ead6aaa31f2b839a0db090de56bbc33d8b9aa057b12b691751eed2af2b4ea8db7e46e791b7c40164a3a676586696e4c355a00594b24a6ac4bbe960a8bc85b665b0a60d6fef7162eb9bad4f985b549190cb5", 0xd4}, {&(0x7f0000000200)}, {&(0x7f0000000240)='\n', 0x1}, {&(0x7f0000000280)="4b298758c1bb249463c27c791d67b4c98dd2c8ad61413d4b9de7cd710e0e5f2d3599d1cd44fa15348eef0fdf2f5edf940f9336d1686f410fb19cc755ad4000602ebceadc7102514531551b37e4e8e462c2c34f0fc15fd96b85680f0e80ded3fc5247e75d4bba447a4ae07a5c340d5c63552584f185e00b8c7a87bf930ecf36cfacc76910fb3463602709eed5083b6c44de5cb19cb3a50bd4663f2455fd5d34c65e4cf0f5805e369e5a8b2dfa6a086828f4c03f4be94c7cc7ed4f4b85dd2d63ab3e8af2a83d5d3965137a42666fa956d73d73b983fd6a0b4e96d9c1dc69a575aa3c6c621c2a", 0xe5}, {&(0x7f0000000380)="fa6576aa90e5667438052528753893d5139567359f4633b2c94dd2630013284d9f50", 0x22}], 0x5, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x800}, 0x4) socket$packet(0x11, 0x3, 0x300) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/10 04:48:50 executing program 0: ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)=0xf) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = accept(r0, &(0x7f0000001080)=@un=@abs, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001100)={0x2, [0x0, 0x0]}, &(0x7f0000001140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001180)=@assoc_value={r3, 0x1}, 0x8) getsockopt$bt_hci(r1, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/10 04:48:50 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x93, 0x840) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001780)="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", 0x1000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='fdinfo\x00') preadv(r2, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x2ab}], 0x17, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 04:48:50 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0)=0x3, 0x4) mq_unlink(&(0x7f00000004c0)='/dev/qat_adf_ctl\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0xfff, 0x20, 0x1, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000002c0)={[{0xff, 0x9, 0x19292f7, 0x2, 0x0, 0x8, 0x8001, 0x0, 0x6, 0x10001, 0x9, 0x1, 0x40}, {0x3, 0xe5d, 0x7, 0x0, 0x9, 0x5, 0x6, 0x8, 0xffff, 0x6, 0x10000, 0x4, 0x1}, {0x10000, 0xfffffffffffffff7, 0x8, 0xfe, 0x2, 0x5, 0x27, 0xffffffff, 0x0, 0xffffffff, 0x5, 0x3, 0xf2}], 0x81}) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r5 = open(&(0x7f0000000580)='./file0\x00', 0x8040, 0x8) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='tunl0\x00', 0x10) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r5, 0x400, 0x2) recvfrom$unix(r1, &(0x7f0000000780)=""/154, 0x9a, 0x10000, 0x0, 0x0) preadv(r4, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) lookup_dcookie(0x0, &(0x7f0000000340)=""/47, 0x2f) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000100), &(0x7f0000000540)=0x4) connect$rds(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000003c0)={0x1, 0x3}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000700)={0xea6, 0x5}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000200000000000000757705f9314cc63356867774ca8236a8302a9facea0e09eb0fd1524f98ce12c31b47872d230312d312a95813780cc7090000000000000000003559f7f05a975c50721ec554b5d6b0a0270847cbdf8467ef4508e62855d23c9a479e42b4b5fbc11d9fed95000000000000000000000000"]) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) 2018/04/10 04:48:50 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x18) 2018/04/10 04:48:50 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000180)={r0, 0x1}) socket$bt_bnep(0x1f, 0x3, 0x4) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000000440)=[{&(0x7f0000000240), 0x0, 0x8}, {&(0x7f0000000280)="046259b59aaef9619d925871faa26d24c872a347c94c2d6170bb7cc49dc0a19d0327260a4f16ef9f952402948bb9b33f2ec651d538ba334cd4f020dbad5df61a47aa039a1a44faa011957ed531dacb83161f2dd6d95a8b1c49dcdedd4106fe74b130e9790090f7f87573e854e34f0f4dc8bde86de0006bd35fdd118e4056dd92e755760a6e93d7d61d5ce7d67b5f6f3d15b0c863aae7ef179dc470fb00487919237320b290bce616", 0xa8, 0x7}, {&(0x7f0000000340)="a46b067efe18c9caeaf9ce9a228bb39b364bc3fe986de18822ed428147e14ff5c74aaa7b714e01a94c63fc66c440e97bb1919e1a67c54ce90291a4eb402e9e021f9d1fa3aed5d613a88fc2a1169a0a6ac88ae065a580d7cad4e1317534f4d6329f0dd14989ed9293b8c06f657e3f7b95db81e71d93595e065cd841e0b19732b245a0794ea7d4aef6c400b92c5538e4a06e50a870bafe3fb4516727f81ef8d8513983e449688a1d514cd13d9e970ad8722aafe8fa8c1a8b1c0d7bb63e2d1d6f98e27471890e19b391889ac397834366bdf8bbf3410440e1c69ac043c2cb09570c", 0xe0, 0x10001}], 0x2000000, &(0x7f00000004c0)={[{@nodatasum='nodatasum', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) 2018/04/10 04:48:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1, 0x2, 0x1, 0x7, 0x0, 0x1e6e, 0x0, 0xffffffffffffff7f, 0x0, 0x5, 0x80000000, 0x3]}, &(0x7f0000000900)=0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640), 0x0, 0xfffffffffffffffe) r2 = fcntl$getown(r0, 0x9) getpgid(r2) keyctl$dh_compute(0x17, &(0x7f0000000680)={0x0, 0x0, r1}, &(0x7f00000006c0)=""/245, 0xf5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/10 04:48:50 executing program 5: syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x1ff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) recvmmsg(r2, &(0x7f0000004a80)=[{{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000003180)=[{&(0x7f0000001d40)=""/224, 0xe0}], 0x1, &(0x7f0000003200)=""/218, 0xda}}], 0x1, 0x40, &(0x7f0000004c00)={0x0, 0x1c9c380}) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/04/10 04:48:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x254000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x2, 0x8000, 0x6}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/10 04:48:51 executing program 1: r0 = socket$inet(0x15, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0x0, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000340)={0x77359400}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'yam0\x00'}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff), 0x0, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r5, r6, r6}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) tkill(r1, 0x1000000000016) alarm(0x40) 2018/04/10 04:48:51 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) socketpair$inet6(0xa, 0x2, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x30) write(r0, &(0x7f0000000080), 0x0) r4 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x7, 0x400) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000000c0)=""/23) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="e3000000000000000a004e239b0b0000fe8000000000000000000000000000bb018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e24a0000000ff01000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077060000000000000000000000000000000000000a004e2301000000ff020000000000000000000000000001dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b30673988cd982b0000000000000000000000000000000000000000000000000"], 0x190) 2018/04/10 04:48:51 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(0xffffffffffffffff) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(0xffffffffffffffff, &(0x7f0000001280), 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0xbe8057103697cad6) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fsync(r0) sendmsg$nfc_llcp(r1, &(0x7f00000001c0)={&(0x7f0000000300)={0x27, 0x0, 0x2, 0x3, 0x3f3, 0xdb, "5a9733c0c05198a0d64ee8407c87157a31705c84ea3aa297cd00f49b878151d0a6a82a48acad4dd31bd60e3a1201b670ee34d12252f2d714f6973980356c3d", 0x34}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000380)="26e252e707e9209cadc2ea2d94c50f3a9225b0e83db1fdff3176c49a22ef09240adfba2ac17e4ffbc9c0f9b29f424429c3559c7158cc95507691fda9f83c54bc4923c34d2861641dedbefe34e2ed64bf2eb4617f33f94d606b5b1096f9960fa687483e490eec3dec6366e47aaad623d4e6b011f5a8a1dc98d2758a653999abc24e776c335f03f185", 0x88}, {&(0x7f00000000c0)}, {&(0x7f0000000440)="943d781ccd40b005782362d4ab2f11d7ac7822b1ecd95902ed193efc3acac9fcfe4d16ee04d084a3d7876150a88862c515dc28c1f36df3fa5ecf70a134b0670011d8eadc149f7eb0ac8d8ef93b89cbfed2501408dcf9984bfcf158f41497b85b58f9c1d4085c55a9a29bd020fd730619f9a8277943853e7ad47ca7eff237f145c9991697c0463569098a96c95e12408d5ebe066899d3879ef150d692f6ca0d08e7535439", 0xa4}], 0x3, &(0x7f0000000500)={0x100, 0x11f, 0x1, "358a5bd1b6a36625bb722c3e9fa85ebc4eec137602ac88a3657d480bf382435ffafe0a844d29909823670eaedbc4f660b8c12d237d30361ed1ac77c988df9cf0ec1e35bd4371b19c61b8824daa2317d96676a2e24ccc39c0677202a899ff1a91727c051bc9eecc614aec25535a408a49b37d8ec81332cb024b2ff91adb03fca541988cd1d667fbd12b38f2ce8985d62e05a8b844cecc0dad90d159844f23d715549af8c2e8244a3271793a3a47f6601e850ec40348ac0e5b443c6f0a24cce818b4880540584a40723b391d2ebf2f14dab0b28889e5a0e8ffd83ccd4be43bfbf24d484ce2252bbffb03"}, 0x100, 0x844}, 0x81) write(0xffffffffffffffff, &(0x7f0000000c80)="c2cc24359e1571f0f200b40cb3df8ca9d271b173a27bc638a3d349f1", 0x1c) 2018/04/10 04:48:51 executing program 4: r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x2, &(0x7f0000000300)) getrandom(&(0x7f0000000280)=""/41, 0x29, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e22, 0x4dd, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x966}, 0x6, [0x481, 0x1, 0x9, 0x4, 0x5b, 0x8, 0xc3d, 0x400]}, 0x5c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe00", 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1000, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x2827}}}, &(0x7f0000000200)=0x84) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000002c0)={0x3, 0x80000001, 0x2b63, 0x3}, 0x10) 2018/04/10 04:48:51 executing program 0: r0 = socket(0x100000000d, 0x803, 0x58a) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x820002}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x70bd28, 0x25dfdbfb, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/10 04:48:51 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x5}, 0x8) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003b", 0x67, 0x7, 0x0, 0x0, r2}]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r7) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x21c) eventfd(0x4) ioctl$KIOCSOUND(r7, 0x4b2f, 0x7) 2018/04/10 04:48:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x125}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5165, 0x20}, &(0x7f0000000200)=0xc) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:51 executing program 0: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20480) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/10 04:48:51 executing program 4: syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/87) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4000, 0x86) r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) writev(r3, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) r4 = dup3(r3, r1, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000001c0), 0x4) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000180)=0x10) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x0) 2018/04/10 04:48:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x242000, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f0000000480)={&(0x7f0000000180)=@full={{0x3, {"4579258b601132"}, 0xf6}, [{"8327725e4c60d3"}, {"843d01e05f0b32"}, {"33165a39044fc6"}, {"342c46e151fcde"}, {"ad44717e935080"}, {"ca262038ddf02e"}, {"46558d59ae27a5"}, {"abf15b53442323"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000200)="555f81ad846df5acfc4ce95899688cf5f1d23be4d974f5fbf8b7869efd5de8c9612e2c7767a91eb8af1e0f54f8d19bfeb232e6b2dba4d0ba5106553f7d8fa46987f31da6a2c6447e0a2839cbe260fa2428a4435feea519372561e85b222dee733094a1b685c732eecf379ac1999ddc69cebb32c0a31b923303cb4c115801", 0x7e}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="4eb68dee2740a44ba54e9b4639aa987d8c8e265060e4c7310cb048fc893015174b3bba0175fa595ce23eed191c1bec9256231dd9b098552513b69699e8e0a72e3063df20bfe50830363b895654b25d333af2505f983a7ce4ae5242b417f8d639dce66d32d5ebe5170d85f04501cb26456f4eb57b0a0db3c0eb30fe99a5", 0x7d}], 0x3, &(0x7f0000000440)=[{0x38, 0x10e, 0xaaf6, "e60eb6ca3b8ad75a389f5746a2e70afdc0dc077a3ed337aa9c63a3f2eb304d8ae2b07e2ef46e0e"}], 0x38, 0x40000}, 0x122) getdents64(r1, &(0x7f0000000080)=""/123, 0x7b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7fffffff}, 0x1c) 2018/04/10 04:48:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xaf737d6479b75288) getsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0x8001}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r4, &(0x7f0000000080), 0x10066) write$sndseq(r4, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r4, &(0x7f0000000040), 0x2101) 2018/04/10 04:48:51 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x272}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) openat$cgroup_int(r5, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) dup2(r0, r4) 2018/04/10 04:48:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000140)=0x50ee, 0x8) write$eventfd(r1, &(0x7f0000000040), 0x1e22) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000100)=""/29, 0x1d) 2018/04/10 04:48:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5091, 0x200) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) 2018/04/10 04:48:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008ffc)=0x57bd, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'sit0\x00', 0x100}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x129b}) [ 371.385429] device sit0 entered promiscuous mode 2018/04/10 04:48:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="f07a2cbd7000fbdbdf250b00000028000100080001000a00000018000900110000000c0006006e6f6e6500000000ff0001000a000000ba1e2854cc888047bc0be869e36ba4ff238a0a6bb447254b86c729851f5c9bfa6f395b9a94d7df05e0ed0425015ea8da193fac9d1bef85e0e17c97e3a73345e87210519ae709b784bef2695fb2136bd47331"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4040) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x2, 0x7}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000002cc0)="9c3c1f82357f651aa9d5ae391635983d90d51c03019ba1baeb7c532319683a39b4361121a08f47ad0fdf4269f53f57317d8454150b0c6cf2876300fd7f0e9a205673001c783a09923733657083d2d955748ca023ddb8b8551d250c14fee0928d7bec0904c541b55d4d7f95189dc03434648bc3b0f25aa26256783f769fca57760e839d660867f54ec39562928bced372f71c941b5f29e30313ea626ad50eef874c61670ac12ad794a0790dc227e9e582e3f89b0fb1eabc3f412350a0c599b533424854ebcda5ec55252668c9e0328d0317", 0xd1}, {&(0x7f0000000b80)="704b7b97fd101c12e93e0a8ce34a2ed6a201796454a6c3bd23de8fd39c8b6d738cbec2b8213a30fcd547a90ed267e0144880e371fbed1ca9124a06c3ecb36b68f0d74fb24864fa1210b9dbbb0f709a74650ebfe65ee5616ae9ccdfe0c0e7633d46c0e28a0e025874323e4a5551e458ec4496b0", 0x73}, {&(0x7f0000000cc0)="ebf735d0a5140d8064b08f41a93b7076a1f69601d87de2f43e72b573eb31a08ac5a1643069abe4ec072e78e8621ca3414595d14074719acdf4f022c3f5485d38b3b3c8a1820c91574035c38be89b40b2cad2dd28d5a6783f98c00856044229d4d040a9a6fead00f5a09e5f0e55aed421e0672dab4620dee6a9267b0d3d98a9015491232101aa5f34940d6b046b2d3bbcfa753ebbdbe874992c1969caf4", 0x9d}], 0x3, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50, 0x100000000000}, 0x0) 2018/04/10 04:48:52 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(0xffffffffffffffff) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(0xffffffffffffffff, &(0x7f0000001280), 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0xbe8057103697cad6) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fsync(r0) sendmsg$nfc_llcp(r1, &(0x7f00000001c0)={&(0x7f0000000300)={0x27, 0x0, 0x2, 0x3, 0x3f3, 0xdb, "5a9733c0c05198a0d64ee8407c87157a31705c84ea3aa297cd00f49b878151d0a6a82a48acad4dd31bd60e3a1201b670ee34d12252f2d714f6973980356c3d", 0x34}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000380)="26e252e707e9209cadc2ea2d94c50f3a9225b0e83db1fdff3176c49a22ef09240adfba2ac17e4ffbc9c0f9b29f424429c3559c7158cc95507691fda9f83c54bc4923c34d2861641dedbefe34e2ed64bf2eb4617f33f94d606b5b1096f9960fa687483e490eec3dec6366e47aaad623d4e6b011f5a8a1dc98d2758a653999abc24e776c335f03f185", 0x88}, {&(0x7f00000000c0)}, {&(0x7f0000000440)="943d781ccd40b005782362d4ab2f11d7ac7822b1ecd95902ed193efc3acac9fcfe4d16ee04d084a3d7876150a88862c515dc28c1f36df3fa5ecf70a134b0670011d8eadc149f7eb0ac8d8ef93b89cbfed2501408dcf9984bfcf158f41497b85b58f9c1d4085c55a9a29bd020fd730619f9a8277943853e7ad47ca7eff237f145c9991697c0463569098a96c95e12408d5ebe066899d3879ef150d692f6ca0d08e7535439", 0xa4}], 0x3, &(0x7f0000000500)={0x100, 0x11f, 0x1, "358a5bd1b6a36625bb722c3e9fa85ebc4eec137602ac88a3657d480bf382435ffafe0a844d29909823670eaedbc4f660b8c12d237d30361ed1ac77c988df9cf0ec1e35bd4371b19c61b8824daa2317d96676a2e24ccc39c0677202a899ff1a91727c051bc9eecc614aec25535a408a49b37d8ec81332cb024b2ff91adb03fca541988cd1d667fbd12b38f2ce8985d62e05a8b844cecc0dad90d159844f23d715549af8c2e8244a3271793a3a47f6601e850ec40348ac0e5b443c6f0a24cce818b4880540584a40723b391d2ebf2f14dab0b28889e5a0e8ffd83ccd4be43bfbf24d484ce2252bbffb03"}, 0x100, 0x844}, 0x81) 2018/04/10 04:48:52 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000b18000/0x2000)=nil}) 2018/04/10 04:48:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={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, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x81000040) inotify_rm_watch(r1, r3) unshare(0x8000400) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/187) 2018/04/10 04:48:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000180)) sendmsg$nl_generic(r1, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20005}, 0xc, &(0x7f00000013c0)={&(0x7f0000000100)={0x1054, 0x3e, 0xf00, 0x70bd2a, 0x25dfdbfd, {0x13}, [@generic="70c0fcae5a848150484559d4216513c136ae8f9cd74ebe229f8d305c8ad8e6fd2b37a3d9a59b36d76ec512ccf9dafe4818c684fd742e8ad1f36d1b569a3bdb949fb3242d19a36d51a95ea0764c227780040f765ced7368c15173c9228812af5c8ac7819bba07765ee53740df7f64682ee5c1a9e6b11112627a71d5c42ab91b5a64c383cb9f45a75aff7f3ef09a1079dffa4e9ce86f6e822f3b3eb3c7144e75321954eba5b277f87ac8009e1ceacec8f1575549a2810bb80f68f0e2febe5bac5987909248178ac5f43540acbdf6035f39a6cf70a1b80be7cced3a7d61d6a0d2e9d79e0987fc6e5da33294cfbf6abee660f7b2ea9c32c2ae4824d650b726f8c71f64490b9e9993fef2932112eba3dd0b8310e46d8272364e3147ad78b8c68675b3ea0fd39f64d98e963db9c97a0c5e5686776bd3c487b0fb5fa5df87e8dca5823623451afad5898a5c4e9e8eb152e79f9c2b44634281bb3d71e1776d72c62e1a946d51a2ee73b6c7cbcc2bfcfc975da2b890ab562eda810ced82ffba4238fbe991b443cf8ba7b4d87407ee4dbcba8ea05ef6ca7ae076515aeb7cf940ce20890904fc624d3b1f9e0bdd45a27ff8b9b7ba63e2ece6720f7cbe8e64dcfb2e2006cfb297aef65ff94a453720f600992844f6d854eee37ef34f7cf7a237d592f3dc35e3c531189607dc0c3a9b641ebce2a2143dd59e92595739c1c1008f1d47236168e202075c1b8bbec14eff0f9ff090ef6092fc043406e583fc540b19541f9a43f97059e0c7e9547e7e830283887abe20c26cf792e28816d3646f1c706948b5875fe22b116fb85033208a41a69ddad035b5da0758af356d95181fafc521cec5f82c105d28f2bdc6020c85b73a4c8fd7daef5143fced793d31d86658fc8787d57d5bcef03484fbc910587ab395cbb31d37440157394044ba3286cce22244e8f895223f121bf79384e3a203491d6f8cf1980a0d1373be3baf88605d510ec5070b6814452a6387a17a86daa3c6a4bb7b938834b4734194a7710bacc0a9f5bb2b53439f5b9bd7b983c49baa7c76e1276fa26cbb3032621a8704890c47794e2b320b58d42d91c04445d04fb38ac29eab0815eb52c0384ca9de2743cd2a3ee10d5d4b3c48e7238f4c4b90aa783195b8d64a22fa7c9f40c98180f53c4b6bbd80e45f1b910a9a0b0019dff674779703eb30d3079be7579416aea17bff7b4460925ec3d39854192313f748c86b88ab41c1b1c5acd07c3cf4caaa65f4143453332ff312154d8eda60169c5152cbc8161f227794e52b03d339c3f80cabc56ffe593a7da8599f6e6847723316ce448fd56b70d497cf98324e83765d784fc255837bb78f36ba0b2d775eb66232f176532c884e0b5c65ae21a5f08091622286735da280e7f4767c1ae9f843cc3c5c4a80b3aef6b176b9f3a2962516b82fd41f862676b6b048f9ab71b8927f9e3925106751eaf947e5eac6bcb61a783353c18fde1866bdcdcb0ee59eea6e2faca2286c7bed213f7b36a241149cd5060e409b0da21a686a4aca2757dd42d15860885d0177e6d0db3cc70130cedf389e5a7018b8357726213253356f7eea5ff13239603d4d7a53ff82eeb3332a511e5719dccbc4bf94c595e04c08a541d61cbcb4ffe4729836d6bbaab133d7ba856c429fb225b73ae487896b2c1c450e2fe4a97c493fcc4fb1a4f6144edd0e7a76c0f6a8a0ace6633e9b8c3f9990fba88f767634247b5b470cbec7466710aa5d70744c2f9f64cadcac2810d5e1d9c07c11d9747b5b737a0027f36e34042cba7d71223988866fe31662d6f2deaa0cdc32b5b11caa3c137722d044e642a1e003b8852c51bb4dc2856db960af00524efe0be61aa21aadd99c32a4bd22386054429a122b03d71daed52c25e3dc6acf7a419cb0748f89d3dc468a18fc90d9ec36e28810a4ebdf64126a48f035fc0e4720d55e60a07ce32abfcc42f716d229483f8830b73609d0597d2e678b5c615ccd2afc1b4ee06ba3aa8743f6544c9be00346854481a09d3da93b30de56b6bb1ac5433d71c586852196269c4f3dcfb75c72c7039da245934bf848bb11b04302bae7e632289e89b73e700c3492a5004c52eb6a0c379d5a21db2938afae7a3bb1da5bb59e84bd87109e826a2ce1fccf9fa4bb0cdd93b6d5d1802720e279596270178da49a22c5e4564f56caffb881d3aa8aae423e2ab52b0f95f9ff68fa9e88d31cfdac0d7a173b8e83acc315b2f5076c0b66006fa3fb67ac043c344dfad525a416afdc6e2c9255f74034672f89db1b945223c21cd8c2c62dbf5ef2636d00ceacd8d298a89a1a90422505747abb32e97de1f80edc8c78d9d3d0a4ba9de4a9b4e49d372edd729fe6e2acf9c6f91b88cad897fe0e3f99f054efac3fb7295e5ebe9665075a24c815d900259baab216ae32f3821bf5121ca963e0f63a4e5c14755e020b91e246eefc9477cdab35963665afc5f16d1b118447f6a3940a35ccc9573ae0985b90abe2535a0e20c09bd1e68536e5630d326f24f10026c3c439a51068853accc0001a0c785f521bc0f470941d5077bef59c1f11e3bb8cf7fc3c2e3e530e13441aaaebcea12c603311554774b966ce3b2da70a7eee646b2de776a0c2da06dc4de5267d817c70e30877b73475ed4459a942695ae04ecbdd7db0177d915fcefa3f5e00f4d28ade716ad2d51534b1e6114db9d6512dc76b4b90e78be2331ce1eacf30f619c2a71af381aa41ec42a2cbed44f17ac9ef9da2bd005acef31eff6434a71140abef0d80dec2898542415bef98839ce9e2346d01b9653805f3a24cab403ba2f15372bc26460bb60691532b48884b4a1a12fd240665d04bd99d2293c60c921c6a365f64b39a4d1b4e2b2015f31ae3dee1d52c83f197b85cf07a289c4050aba74ba334aa7722bce96088e3e020e2ac94c49ebd510baa4b647c0520d7200b5ea527c4bd9b9bfafd0331cfd33ea061ffae27e18829c207896cc003c2b06b4029f0cc2cc705ff03ed9714589c917aaa985ac2b933564ef10b295a308ed75e5be64ddd8c1fc4a41b3348afd0ff650a58a9819d2baafe99746a693bcfb3bc85030efac751696955eff753fd3dd83a88ed50d0a099152a541e30b5f83bc26747e19c2160a65c4595e3f1678a57ce3a94b758692e196db63b3f3cb4ecf2421007c86b1b4484fdc4b026bed9b2c1258cc98c38497e7ecc4c90f6ebc554eb3a080fe5bf7a288cb2e407b25e9644f525ec6c5e0ba15b0327b35460d90545ad8adfab58223e03a9eb06831733620e07295a90c36ba0b9674d988a6d5c0b4675fe42e32c748fdab29b52c8d85580fbb26ad09c11797ab6ab0cb33e2f0432cffa260d1f39bc8f590935e238e3c8253da789f896ce4e5c5ff01ec82cc2c7263d24c022cb476b9875ce3192a96ab2ff99ee4edf4e1d50826def6fda519b177076ee240d784e72536c6bccd65ecc85c0b0b089198ac030b6044640cdd482d76ef3bf18de17d6d2764d2116850d5c96e8ea6d2906c1f124067b40f42723139309e51bb79c35d316585e01a34c27a51211c921a429215582416d724b690f400d4abce5dd077699bd2f624125e63f11a12db1968d05f553d73a43172954a2070d2d8963f4892113704c4d4b11a79116e95f47870879782ff50c213717ecbfe84f3855b153d49acb655df42b2474df9524639c99a046ca2f768ea2d7d7a1b799242e1d1d4631dc2f2ee3b01510bf4e8c4b525ef00f1a2803189e65868c267af03fb89f6543c94841769aff949b95eae8ac28af2005e10478db2f3732203d3cf4ce2e04bac56eeaadc278472a8a0ad54e9e4940492cc46f77fd9934f5958fdee73846c37260f45ab4b1fce2cc4b3fd1c11aebc690509388af309530807864761985f01978458762a73f01929b059943575b43d9e480c2f4de54b38309ff3cc1920e4de17ddd292c2f4f4992d6dca15907930b87942066f5c6695dc9776b7a0570c6996873fed5e7927438e19f5dbf38946e9785589d88417a7d9f65bb024ce7cdcbd5528a971042e34b3a901efbc7127ec201f97b3d1c61d314e4dbc077b46acb5a784ed7a1af2c8aa99e1a54bcde54163068244309b290e8d189e6d8c9651f27919000e9d0bb734b421b48508c103dad524ebfc8c0d38cb4e22f014d2d250347f4f29dad62e80d7907b5e2d285e9169274c9e16f8a62806328782453dec839d9806e4367574cfe2c0757a36ad7cd72a70c76ed4d6af6c3a91011ed0194770198e8571087b31cdaf448a564621321ce28181fde675894a4b32aacf0017656345bc7d131fdf2f9106731c11f50e05d084752bffd6a9767ea5de65490d2a4b123307687caa072373cc73db67fdffd79d69b58b107927abfc60c98f079d5c780d2cc9d54b33df4d35b57d3dca008082af1fadf95f7f6b4b865c425b8addc880b0720c87ee7d783b4b51e02762501a7b7c50cf80c0edcdd970304c4edb644a95ee56143bacc18cd2bc600341fd5f7805b7b0887d817086348ea685763525f3c4cf88de6a8ff129c5a9ff211d75b25c10cbb27aa918c3ef42c178407a98db9733c823ac192e627a06792ae46d88e35122c54852cdf5f5281804f16ca6cdd309151bdb25facdb3117b33839430fa688967f60aec197771669b894b5237fd8849f50159d571dd9a4d64242662b71d67b0c4ba4d3a4071b5ec261700e0166b6b4dfbf45418e16315e5ef11b9b59c920db1275723d1c3c181b33fbe76c5d6d37f74474935c8b712a4c19dc67050d2b8b7e6f0bd72d0f773934ffe9b1b00a57e59f45cabd0047c012d420e0e8b40db78f897de1129b2b5012073d787a1f7ccbee917bac278ca561800db2c42a783ca58c1303e1f254f9c9126aa10ea643a09adad844672947ded963ae18a52c35a3e7824e264ecaba8ee0243d2ffd2eb3d6ec98d2d92cd7169ff9682eee21b6c12322fe4997c853b2a3e5d6f0da304f63382db1579a3254e6152cc92f0df4cb913112bc6a40cfff10001e749b05a4671a68455dd3ae9ac655a05f45d9ff77319c6a05525d6eb6e28a67388c640656a56adf4fc4b54446242542e76f72aac08d7865a5d08e81526651b77c649c54229b2bac47cab553130e5b942dc4cc370def3012c1d04a19139cab7c6ad982e1bd8f91b1fe2d02d4a3669eff41742b2d1050e3722aa7c6fd4e1110bf452aa93c0a3dce099d8a333ba1128822f5f0853f7940b8d5fbabeb0b52487f3dadf3facc78d0c269b57b5493d6ad8fa9ac06063dfc65792040a3e202356108ddd5d017677d6951ed50c40a592e6e933976b7a8f1e51c3029fcee3f8a9f38d022aed545c5f1257baed966a7a77c29966d6ffea31ca03184820e2531b2163bdbbe2d342c78f85d22f58472f9b6395ce5b9003111f6a49679f1c36b1fe06ac171e62c9d3a0617fb3946f8bec59af0f1a41d4e602dcb9805ec426d85d7e198cb5105a13af0f2f9d658e442d562e03e05c5fe93ad7b4f8d5bdf3b52cf6035b4c2cff30c432d84ccc213b0eb46709a2eb1f3c9560fafc42324bb02887a394d79760ba61aa0378d9e1e524929de8785428f9f26f0a3899b58a597982a799ca9aede2ec53b11238026e69d260df3ef5f9eafd4f167fa0cd6347edeeef434ea5f6a03bd07e2e105f0eead70d006e0e8acbf35a9c8efaaf1f74f3277097cda42ec6cc99ae34c7df4216c0498fc188e69ecb22bde31a3bc870af06a62213bed6a889ad123607fd99fb1c2e4d21f5de66998db5d19b522db4dd1a52d000a77d2994880f4ebc5dd3d600f24586d668a96454bb880616a4f5a8c5bbdd81f5b4441558ded", @typed={0x4, 0x18}, @generic="59cb2dbe118cd5b63566e25c427f219c092d598c70f3cc1d693b647f188cf22c8ef516d4b621bec3c6aae9aab7c3b88b3601d9da3eb40c798173"]}, 0x1054}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/10 04:48:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000100)=0x9) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:52 executing program 4: r0 = socket(0x2, 0x2000000000000005, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0095000000000000000000000000000000000000000000f284006400"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x22b2, &(0x7f0000000040)=[{0x7}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYPTR, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r2], @ANYRES64=r0, @ANYRES32, @ANYPTR, @ANYRES32=r2, @ANYBLOB="17e3f6b2c1dfeda2969d0c019c6bdfd06faa64090326a38a184e0d8c9bc72dba805948b4af1f33861278a581896a79ec9a48edf79f976dea28c2841a637a286bc535b01220fd874dce22701dcc8f9a36f2caaa4313d861ee0be5812e4e22d7ff0d6b919c8dcead6b3aa16ac995ee8b96bb2a3ffcafd62f2afb227081eb6c58a8a7d6c0a625e64c52c3f9f087ea7e269adf0df1666ca8ce1a3596e2d2e442889ad4f491db9d65d83cb380458f592b5ee509518cb5", @ANYRES64=r2], @ANYRES16, @ANYRES64=r2, @ANYRES64=r0]}) 2018/04/10 04:48:52 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x2) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0), 0xfffffe67}]) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = semget$private(0x0, 0x0, 0x2) semtimedop(r5, &(0x7f00000001c0)=[{0x790d10709e34bf1d, 0x8}, {0x0, 0xffffffffffffffe1, 0x1800}, {0x3, 0x49b8, 0x1000}, {0x2, 0x7}, {0x3, 0x0, 0x1800}], 0x5, &(0x7f0000000200)={0x77359400}) mq_timedreceive(r2, &(0x7f0000000100)=""/96, 0x60, 0x100, &(0x7f0000000180)={r3, r4+30000000}) 2018/04/10 04:48:52 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000000000000, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/04/10 04:48:52 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x81, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001b00)={&(0x7f0000000040)=@flushpolicy={0x10, 0x1d, 0x101}, 0x10}, 0x1}, 0x40040) 2018/04/10 04:48:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) iopl(0x9) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/162, 0xa2}], 0x7) r1 = semget$private(0x0, 0x0, 0xc) semctl$IPC_RMID(r1, 0x0, 0x0) fchmod(r0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/04/10 04:48:52 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x8}, 0x8, 0x80800) lseek(r0, 0x0, 0x5) 2018/04/10 04:48:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000000000002000000000000000000000000000000040000faa64b3c0000000000000000000000000000000000720a0000000000005100140cb9e75ca7e0f0c1fb990c69051720bc9f44340787a9"]) 2018/04/10 04:48:52 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x28e) 2018/04/10 04:48:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, 0x312) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) ioctl$KDDELIO(r1, 0x4b35, 0x9) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x10000) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000060240000000d8000000000000000000000000"], 0x10}, 0x1}, 0x0) listen(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x1b}, 0x56}}, 0x8, 0x100000000, 0x3, 0x9, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x1, r2}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/10 04:48:53 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e24}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10040, 0x0) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r2, &(0x7f0000000080), 0x10066) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x100, &(0x7f0000000140)=0x4) write$sndseq(r2, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r2, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:53 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) userfaultfd(0x80000) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x60) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) 2018/04/10 04:48:53 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x20000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x1, @loopback=0x7f000001, 0x4e21, 0x1, 'wlc\x00', 0x8, 0x7, 0x1a}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f000058f000)="440d0503001d0078f0000020ec", 0xd) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7, 0x1, 0x6, 0x40, 0x0, 0x7, 0x40000, 0x3, 0x2, 0x0, 0xfffffffffffffff9, 0x7, 0x9, 0x80, 0x5e55ee0, 0xce7, 0x6cf, 0x6, 0x80, 0x7, 0xfffd, 0x101, 0x3, 0x257, 0x1, 0x4, 0x2, 0x80, 0x0, 0x3, 0xdb0, 0x8, 0x1, 0xb1, 0x1, 0x7, 0x0, 0xffff, 0x5, @perf_config_ext={0x0, 0x4000000}, 0x2000, 0x7, 0x200, 0x7, 0x101, 0xff, 0x9}, r3, 0x7, r1, 0x1) accept(r2, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x80) 2018/04/10 04:48:53 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x479}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3465}, &(0x7f0000000080)=0x8) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="3f000000a676191a9e01bfdb4aa530602cd8380a302a73be233e14db06ab30e2f98484e48011f23c2142f764ce7c863bde784793f922d484b342a6fecfadd4bee13b12e7257443acca0b88db4d9dd3be1799ce7d93eb5cef4bb5e67695749452b054770ef858cda97a8708"], &(0x7f0000000140)=0x2) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x8}, 0x8) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000340)=0x48, 0x800) 2018/04/10 04:48:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0x0, 0x6, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) r2 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x8000, 0x4) getpgid(0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) shmctl$IPC_RMID(r4, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000003c0)=""/169, &(0x7f0000000080)=0xa9) connect$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x7, 0xd2, 0x9, 0x1e6a, 0x64, 0x10000}, 0xfffffffffffff22f}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/10 04:48:53 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(0xffffffffffffffff) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(0xffffffffffffffff, &(0x7f0000001280), 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0xbe8057103697cad6) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fsync(r0) 2018/04/10 04:48:53 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f7eb733260428f5) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="08000000a2732a10debf55305fc2938c18000100000000f70000000002000000007efb0340920000"], 0x1c}, 0x1}, 0x0) 2018/04/10 04:48:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000200)="8179dc88b3b43ff22cf4f0de5abdeff2d098305b479685e074d0a6a3e0629a1617cba77a07e722d9f8cc862883a2e47fa6c277f545c2e4cb17b9e4ef8881bc8cdd086910d12dfa157133c14807ba26e949a7f26444bc8caef808d96a264299a6d4aad4f35f2a7b283f9099a3ddb7f17faa6cc9360301a6cc83cdcfe04957a61559fe4d9e8ec6dcc350c7ea7caa4d0342fdb50e8b29e571cbe7e981f94ac9233ec019c54b3510e949c644d9a9c9ea6fd82f7e1596ad7b7eaf9e0a51fc4798be165fd01ef73391e94e8561ef94623047db4dcf3ce9a5247515937728399a3d5d940056", 0xe2, 0x7}, {&(0x7f0000000300)="ee0bc2c758fdd4528750595d1244c6efdf198e4251a37029bea9683a255e0bb323db1a16ad4113f9105c08b8cf1c4f119a7f251fa48ce4631560ed38a95527917ba04e3fd5a1990385319071e22d1e68ffdc70f51cb3d9ecb89864508223b36c3f67b753454e0dc23828037fd1b9a785badd6593a3c2327723192881c48a64124c1f9814da651ab373240b88df76b313534ee22d3bb3183ec0e593c16a55269ba5d9d27e8c88f6a93841429eb56d8c8bfbc98546786ec6639dba11f1624b", 0xbe, 0x7}], 0x0, &(0x7f0000000400)={[{@nodiscard='nodiscard', 0x2c}, {@noquota='noquota', 0x2c}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 373.169155] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 04:48:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x101001) clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) 2018/04/10 04:48:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x10000000000000}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x1b1958cd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}}, [0x3, 0xfffffffffffff000, 0x9, 0x10002000000000, 0xfffffffffffffffe, 0x2895, 0x5, 0x5, 0x8, 0x100000001, 0x6, 0x42, 0x8, 0x4, 0x9]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xa8, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0xd}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x21}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}, @in6={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8f62}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/10 04:48:53 executing program 0: r0 = socket$inet6(0xa, 0x100000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000680)='?', 0x1}], 0x1) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e21, 0x40, @empty, 0xffffffff}, 0x3cdb, [0x2, 0x9, 0x5, 0x5, 0x8, 0x8000, 0x9b2, 0xc593]}, 0x5c) close(r0) [ 373.237641] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 04:48:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x9b3f15809b317a16) 2018/04/10 04:48:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff7cf933ff000053453f696e7578a19655ab21308ece8fd6457179c2e29e039ab07a125298f0574667433a3f40ccadc9cfe7e2c82c8c638bbba40913864439ccd3613035d394e36e5797b5cb566d344ee61a9a1c44562d3445e4688c142960bbf049469d8c321f24149478949d1b01dd54df8a774e26aa7333673f784a2325e1d5d03e7425044a6b7840107e4f7f9cee5b857e916f3b8e032f925eb2c3fec4b476450df8b0b708f74d79c515f40d41dbf3bda17d8ce9da2299e15d26b454f95fe5105a998c9706771127df8705c8d251c641b3c187aeae4c6906e4b416ebe1375a0000000000000000"], 0x22) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/10 04:48:53 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000003f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "21024c440d2ae1e67c4b21c656005744856c55264ef8d3f6334d53872978e2f3edc6ab2fa37829be5569689054d54aa80571576aa2d8130792c1ecefbe6312"}, 0x60, &(0x7f00000043c0)=[{&(0x7f0000005000)="b21546e420a224bcb78a6753fcb6276abdedac2ef2ce26489ef4a8652be5d6f3", 0x20}], 0x1, &(0x7f0000004440)={0x10}, 0x10}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="22000000001c4b00"], 0x0, 0x0, &(0x7f0000008000)}) 2018/04/10 04:48:53 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x1800, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r1 = getpgrp(0x0) getpgrp(r1) fallocate(r0, 0x0, 0x0, 0x7fffffffffffffff) 2018/04/10 04:48:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000000080), 0x10066) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) open(&(0x7f0000000000)='./file0\x00', 0x200400, 0x100) [ 373.486596] binder: 25427:25428 transaction failed 29201/-22, size 5199070359406308797--876261102925056866 line 2963 [ 373.560935] binder_alloc: binder_alloc_mmap_handler: 25427 20000000-20002000 already mapped failed -16 [ 373.589496] binder: BINDER_SET_CONTEXT_MGR already set [ 373.606473] binder: 25427:25428 ioctl 40046207 0 returned -16 [ 373.692377] binder: undelivered TRANSACTION_ERROR: 29201 [ 373.786497] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 433.289374] IPVS: stopping master sync thread 11779 ... [ 433.329071] bond0 (unregistering): Released all slaves [ 434.518316] IPVS: ftp: loaded support on port[0] = 21 [ 435.037508] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 435.832608] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 435.838819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 435.918291] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 435.996954] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 436.003216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 436.010775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 436.085448] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 436.091583] 8021q: adding VLAN 0 to HW filter on device team0 [ 615.392230] INFO: task blkid:25450 blocked for more than 120 seconds. [ 615.398928] Not tainted 4.16.0+ #16 [ 615.403132] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.411121] blkid D23864 25450 8355 0x00000004 [ 615.416820] Call Trace: [ 615.419459] __schedule+0x807/0x1e40 [ 615.423205] ? __sched_text_start+0x8/0x8 [ 615.427380] ? debug_check_no_locks_freed+0x310/0x310 [ 615.432598] ? __lock_acquire+0x7f5/0x5130 [ 615.436871] ? attach_entity_load_avg+0x830/0x830 [ 615.441752] ? print_usage_bug+0xc0/0xc0 [ 615.445850] ? graph_lock+0x170/0x170 [ 615.449689] ? graph_lock+0x170/0x170 [ 615.453520] ? graph_lock+0x170/0x170 [ 615.457365] ? lock_acquire+0x1dc/0x520 [ 615.461375] ? find_held_lock+0x36/0x1c0 [ 615.465471] schedule+0xef/0x430 [ 615.468880] ? __schedule+0x1e40/0x1e40 [ 615.473091] ? kasan_check_read+0x11/0x20 [ 615.477265] ? do_raw_spin_unlock+0x9e/0x2e0 [ 615.481720] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.486341] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 615.491332] ? mutex_destroy+0x1f0/0x1f0 [ 615.495423] ? do_raw_spin_lock+0xc1/0x200 [ 615.499701] schedule_preempt_disabled+0x10/0x20 [ 615.504498] __mutex_lock+0xe38/0x17f0 [ 615.508430] ? __blkdev_get+0x193/0x13a0 [ 615.512520] ? mutex_trylock+0x2a0/0x2a0 [ 615.516611] ? lock_downgrade+0x8e0/0x8e0 [ 615.520801] ? __follow_mount_rcu.isra.34.part.35+0x379/0x880 [ 615.526736] ? graph_lock+0x170/0x170 [ 615.530591] ? __lock_acquire+0x7f5/0x5130 [ 615.534858] ? graph_lock+0x170/0x170 [ 615.538691] ? kasan_check_write+0x14/0x20 [ 615.542968] ? lock_acquire+0x1dc/0x520 [ 615.546977] ? get_gendisk+0x78/0x380 [ 615.550834] ? find_held_lock+0x36/0x1c0 [ 615.554937] ? lock_downgrade+0x8e0/0x8e0 [ 615.559139] ? down_read+0xaf/0x1b0 [ 615.562794] ? get_gendisk+0x78/0x380 [ 615.566655] ? __down_interruptible+0x6e0/0x6e0 [ 615.571349] ? kobj_lookup+0x36a/0x460 [ 615.575293] mutex_lock_nested+0x16/0x20 [ 615.579384] ? mutex_lock_nested+0x16/0x20 [ 615.583658] __blkdev_get+0x193/0x13a0 [ 615.587578] ? graph_lock+0x170/0x170 [ 615.591429] ? blkdev_get_block+0xc0/0xc0 [ 615.595624] blkdev_get+0xb9/0xb30 [ 615.599209] ? bdget+0x5c0/0x5c0 [ 615.602609] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.607235] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 615.612298] ? errseq_sample+0xf9/0x160 [ 615.616304] ? errseq_check+0x140/0x140 [ 615.620322] ? _raw_spin_unlock+0x22/0x30 [ 615.624519] blkdev_open+0x1fb/0x280 [ 615.628268] do_dentry_open+0x7ef/0xf10 [ 615.632293] ? bd_acquire+0x2c0/0x2c0 [ 615.636130] vfs_open+0x139/0x230 [ 615.639634] path_openat+0x1676/0x4e20 [ 615.643574] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 615.648384] ? find_held_lock+0x36/0x1c0 [ 615.652507] ? lock_downgrade+0x8e0/0x8e0 [ 615.656703] ? do_sys_open+0x38e/0x770 [ 615.660628] ? kasan_check_read+0x11/0x20 [ 615.664831] ? do_raw_spin_unlock+0x9e/0x2e0 [ 615.669285] ? __lock_is_held+0xb5/0x140 [ 615.673408] ? _raw_spin_unlock+0x22/0x30 [ 615.677607] ? __alloc_fd+0x544/0x6e0 [ 615.681430] ? usercopy_warn+0x120/0x120 [ 615.685550] do_filp_open+0x249/0x350 [ 615.689405] ? may_open_dev+0x100/0x100 [ 615.693421] ? strncpy_from_user+0x3b6/0x500 [ 615.697887] ? mpi_free.cold.1+0x19/0x19 [ 615.701996] ? get_unused_fd_flags+0x121/0x190 [ 615.706649] ? getname_flags+0xd0/0x5a0 [ 615.710668] ? getname_flags+0x26e/0x5a0 [ 615.714812] do_sys_open+0x59a/0x770 [ 615.718580] ? filp_open+0x80/0x80 [ 615.722174] ? mm_fault_error+0x380/0x380 [ 615.726351] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 615.731246] SyS_open+0x2d/0x40 [ 615.734584] ? do_sys_open+0x770/0x770 [ 615.738526] do_syscall_64+0x29e/0x9d0 [ 615.742457] ? vmalloc_sync_all+0x30/0x30 [ 615.746659] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 615.751453] ? syscall_return_slowpath+0x5c0/0x5c0 [ 615.756436] ? syscall_return_slowpath+0x30f/0x5c0 [ 615.761427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.767051] ? retint_user+0x18/0x18 [ 615.770811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.775715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.781049] RIP: 0033:0x7fd65fa51120 [ 615.784781] RSP: 002b:00007fff6e3c7b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 615.792533] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd65fa51120 [ 615.799845] RDX: 00007fff6e3c9f33 RSI: 0000000000000000 RDI: 00007fff6e3c9f33 [ 615.807145] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000 [ 615.814464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001993030 [ 615.821769] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005 [ 615.829263] [ 615.829263] Showing all locks held in the system: [ 615.835631] 3 locks held by kworker/u4:0/6: [ 615.840122] #0: 000000006931b303 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 615.849818] #1: 00000000f9ce3ae2 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 615.860655] #2: 000000000a4cb0d0 (&type->s_umount_key#35){.+.+}, at: trylock_super+0x22/0x110 [ 615.869463] 2 locks held by khungtaskd/882: [ 615.873816] #0: 0000000005da10a8 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 615.881483] #1: 000000004a12d6c2 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 615.890170] 2 locks held by getty/4464: [ 615.894156] #0: 00000000ab8282a9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.902444] #1: 000000003b534e5a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.911333] 2 locks held by getty/4465: [ 615.915391] #0: 0000000046170ce0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.923664] #1: 00000000c67668d6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.932589] 2 locks held by getty/4466: [ 615.936584] #0: 0000000011aa0ff1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.944878] #1: 00000000a63c2e82 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.953785] 2 locks held by getty/4467: [ 615.957784] #0: 000000006065e29c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.966054] #1: 00000000c38eb863 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.974967] 2 locks held by getty/4468: [ 615.978950] #0: 00000000c23c20b0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.987242] #1: 0000000078506f55 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.996122] 2 locks held by getty/4469: [ 616.000122] #0: 00000000aa307183 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 616.008401] #1: 00000000d59b1784 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 616.017338] 2 locks held by getty/17421: [ 616.021412] #0: 00000000a2a859bd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 616.029721] #1: 000000007868a219 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 616.038645] 1 lock held by syz-executor2/25443: [ 616.043342] #0: 000000006556d2e0 (&bdev->bd_mutex){+.+.}, at: __blkdev_put+0xc2/0x830 [ 616.051471] 1 lock held by blkid/25450: [ 616.055485] #0: 000000006556d2e0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 616.063803] 1 lock held by syz-executor2/25627: [ 616.068514] #0: 000000006556d2e0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 616.076784] [ 616.078447] ============================================= [ 616.078447] [ 616.085493] NMI backtrace for cpu 1 [ 616.089164] CPU: 1 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #16 [ 616.095640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.104988] Call Trace: [ 616.107562] dump_stack+0x1b9/0x294 [ 616.111174] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.116357] nmi_cpu_backtrace.cold.4+0x19/0xce [ 616.121028] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 616.126221] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 616.131490] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.136682] watchdog+0xc10/0xf60 [ 616.140166] ? reset_hung_task_detector+0xb0/0xb0 [ 616.145038] ? __schedule+0x1e40/0x1e40 [ 616.149028] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.153417] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.157980] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 616.163064] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.168064] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.173580] ? __kthread_parkme+0x1b7/0x280 [ 616.177882] kthread+0x345/0x410 [ 616.181232] ? reset_hung_task_detector+0xb0/0xb0 [ 616.186068] ? kthread_bind+0x40/0x40 [ 616.189855] ret_from_fork+0x3a/0x50 [ 616.193627] Sending NMI from CPU 1 to CPUs 0: [ 616.198178] NMI backtrace for cpu 0 [ 616.198187] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #16 [ 616.198191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.198204] RIP: 0010:write_comp_data+0x22/0x70 [ 616.198208] RSP: 0018:ffff8801db007a08 EFLAGS: 00000046 [ 616.198213] RAX: 0000000000000000 RBX: 000000000000008d RCX: ffffffff83344966 [ 616.198217] RDX: 000000000000008d RSI: 00000000000000c0 RDI: 0000000000000006 [ 616.198221] RBP: ffff8801db007a08 R08: ffffffff88a752c0 R09: ffffed003b6046d0 [ 616.198226] R10: ffffed003b6046d0 R11: ffff8801db023683 R12: 0000000000000002 [ 616.198229] R13: 00000000000000c0 R14: ffff8801db0236d8 R15: 0000000000000065 [ 616.198235] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 616.198239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 616.198243] CR2: ffffffffff600400 CR3: 00000001afd7e000 CR4: 00000000001406f0 [ 616.198250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 616.198254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 616.198255] Call Trace: [ 616.198257] [ 616.198267] __sanitizer_cov_trace_cmp8+0x18/0x20 [ 616.198274] find_next_bit+0x26/0x130 [ 616.198282] __next_timer_interrupt+0x120/0x1a0 [ 616.198289] get_next_timer_interrupt+0x68/0x320 [ 616.198298] __tick_nohz_idle_enter+0xd3d/0x1710 [ 616.198307] ? tick_nohz_handler+0x140/0x140 [ 616.198314] ? rcu_pm_notify+0xc0/0xc0 [ 616.198324] ? rcu_read_lock_sched_held+0x108/0x120 [ 616.198332] ? raise_softirq_irqoff+0x275/0x310 [ 616.198338] ? irq_exit+0x200/0x200 [ 616.198346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.198354] ? task_prio+0x50/0x50 [ 616.198360] tick_nohz_irq_exit+0x66/0x80 [ 616.198367] irq_exit+0x1bb/0x200 [ 616.198374] scheduler_ipi+0x52b/0xa30 [ 616.198381] ? migration_cpu_stop+0x470/0x470 [ 616.198388] ? rcu_nmi_exit+0x240/0x2b0 [ 616.198394] ? rcu_idle_enter+0x460/0x460 [ 616.198401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.198408] ? clockevents_program_event+0x140/0x370 [ 616.198416] ? kasan_check_read+0x11/0x20 [ 616.198422] ? rcu_is_watching+0x85/0x140 [ 616.198428] ? rcu_pm_notify+0xc0/0xc0 [ 616.198434] ? task_prio+0x50/0x50 [ 616.198441] ? rcu_irq_exit+0xd8/0x110 [ 616.198449] smp_reschedule_interrupt+0xed/0x660 [ 616.198455] ? smp_thermal_interrupt+0x800/0x800 [ 616.198462] ? _raw_spin_lock+0x32/0x40 [ 616.198469] ? _raw_spin_unlock+0x22/0x30 [ 616.198475] ? handle_edge_irq+0x330/0x870 [ 616.198482] ? task_prio+0x50/0x50 [ 616.198490] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.198497] reschedule_interrupt+0xf/0x20 [ 616.198499] [ 616.198506] RIP: 0010:native_safe_halt+0x6/0x10 [ 616.198509] RSP: 0018:ffffffff88a07c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 616.198515] RAX: dffffc0000000000 RBX: 1ffffffff1140f8a RCX: 0000000000000000 [ 616.198519] RDX: 1ffffffff1162f80 RSI: 0000000000000001 RDI: ffffffff88b17c00 [ 616.198523] RBP: ffffffff88a07c38 R08: ffffffff88a752c0 R09: 0000000000000000 [ 616.198526] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 616.198530] R13: ffffffff88a07cf0 R14: ffffffff88b17bf0 R15: 0000000000000000 [ 616.198538] ? trace_hardirqs_on+0xd/0x10 [ 616.198544] default_idle+0xc2/0x440 [ 616.198551] ? __sched_text_end+0x3/0x3 [ 616.198569] ? rcu_idle_enter+0x304/0x460 [ 616.198575] ? rcu_eqs_special_set+0x190/0x190 [ 616.198584] ? tsc_verify_tsc_adjust+0xf7/0x360 [ 616.198591] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 616.198598] ? mark_tsc_async_resets+0x20/0x20 [ 616.198604] ? sched_set_stop_task+0x280/0x280 [ 616.198612] arch_cpu_idle+0x10/0x20 [ 616.198618] default_idle_call+0x6d/0x90 [ 616.198624] do_idle+0x2f4/0x3c0 [ 616.198631] cpu_startup_entry+0x104/0x120 [ 616.198637] ? cpu_in_idle+0x20/0x20 [ 616.198643] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.198649] ? trace_hardirqs_on+0xd/0x10 [ 616.198655] rest_init+0xe1/0xe4 [ 616.198663] start_kernel+0x887/0x8ae [ 616.198669] ? mem_encrypt_init+0xb/0xb [ 616.198675] ? early_idt_handler_common+0x3b/0x60 [ 616.198683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.198691] ? x86_family+0x3e/0x50 [ 616.198697] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 616.198704] x86_64_start_reservations+0x29/0x2b [ 616.198710] x86_64_start_kernel+0x76/0x79 [ 616.198717] secondary_startup_64+0xa5/0xb0 [ 616.198720] Code: aa 3b 00 e9 86 fc ff ff 90 55 65 4c 8b 04 25 c0 ed 01 00 65 8b 05 5f e0 8a 7e 48 89 e5 a9 00 01 1f 00 75 51 41 8b 80 b8 12 00 00 <83> f8 03 75 45 49 8b 80 c0 12 00 00 45 8b 80 bc 12 00 00 4c 8b [ 616.199185] Kernel panic - not syncing: hung_task: blocked tasks [ 616.632961] CPU: 1 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #16 [ 616.639443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.648771] Call Trace: [ 616.651349] dump_stack+0x1b9/0x294 [ 616.654974] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.660156] ? printk_safe_log_store+0x260/0x260 [ 616.664901] panic+0x22f/0x4de [ 616.668074] ? add_taint.cold.5+0x16/0x16 [ 616.672201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.677720] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 616.683158] ? printk_safe_flush+0xd7/0x130 [ 616.687463] watchdog+0xc21/0xf60 [ 616.690900] ? reset_hung_task_detector+0xb0/0xb0 [ 616.695731] ? __schedule+0x1e40/0x1e40 [ 616.699687] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.704089] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.708649] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 616.713733] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.718729] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.724242] ? __kthread_parkme+0x1b7/0x280 [ 616.728546] kthread+0x345/0x410 [ 616.731892] ? reset_hung_task_detector+0xb0/0xb0 [ 616.736713] ? kthread_bind+0x40/0x40 [ 616.740497] ret_from_fork+0x3a/0x50 [ 616.744821] Dumping ftrace buffer: [ 616.748438] (ftrace buffer empty) [ 616.752129] Kernel Offset: disabled [ 616.755739] Rebooting in 86400 seconds..