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{0x1010, 0xfff, 0x5, 0x0, 0x8, 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"}, {0xb6, 0x1000, 0x108, 0x400, 0x3f, "2c2712df0e6f363f68955abdbc447623ec9a0ccfc27f30d023d391e7b48d5cd43eb399aa45aaf32be785e54c97572c7be370d6fcad091e30841a12b0f68e0ba64737af44bdef5bd763261f1de23d6d84b994f33f4d9bc81acb2274245dc1cf8a9014eb78e55cb45b620c2012de8271cb1deed21c6c411566db00c2805de37766692099ce96cd15cc02f5c9bf931cf27b6ff19f417caa7f3d5bfc00fafca993f99fb4114b815c"}, {0x71, 0x3, 0x500, 0x33afed46, 0x40, "b90c7e538085dc09ea655cf28911379e5c070f5431d272c7ce08cb9471d091370d44e8c0de00cfba0775e76ef7d3061200c324988b46c86275595988e2306a2c9534bddfec126d8779fcbfb38ac89f5091cd3b8d9912052e80093ee3749da3dfe4"}, {0xda, 0x1, 0x300, 0x8001, 0x400, "5f3efe46a34e6bcd6db88ada934f1bf9548b048a6a05e3cc75e46e2856ae34c28e8ddf5d2d3b4754f5f40f49470707778601be32c04a44599aa10e5beb7e0b9ea27379d737c6564d8fd1e56cdaadaa7974eaabefc9152bd0cedbe5eb34feb286d5a4c0c753b8e1c2dd75dcfce2eeb5e803e7aed5291b0ca7572d8ab4e68cdd22b1207af283b9628a5e24aac1a2519d0e8d53149c4e0007effdbd364409cd216dbced98fab4ae1a6b150d52a1830be3bcb19277d3bc733c1f539cea678a2e1c0853720688e6dfedab9faa"}, {0xd8, 0x101, 0x400, 0x7, 0xe6, "634139a5379dea8a71285b43eabe038fb69bfd53b9210442f740d433aeb47735ce7e46a9f819cf29bc124f335007fa359d68f0c3d12428f94fe816fd44feec6b56b4778aaf9cf56a45fd1c10953a35bda3f8cef674b7eaf88cca18e1aa5517c986a8572592c4a7ffd2b66fdfc1f595c4b592ce5bfebc845dae790ab55642d65ab397a56fc501790cbadc75221d9a78bba2e2ac08e6e6709b1f30612e71f0213b50b11db2d0494d78ce77e2bd9ea05f7139d70d8287129698e5fc29429894bebede23f32e155fce5d"}, {0x46, 0x8, 0x200, 0x6, 0x8, "5d917d4340c4888d3beeee74d3b670e6b24d3c9f79d5af79d7f5d59a20b301976fe79c7ba6fa06c72838551bc0cfffb21bc0c398985e"}], 0x233f}], 0x9, 0x0, 0x0, 0x40810}, 0x4014) setsockopt(r0, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2017/12/25 04:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xde158a017b5fe617, &(0x7f0000863000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000550000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = dup(r1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000792000-0x8)={r1, r2}) fchmod(r0, 0x101) shutdown(r4, 0x0) 2017/12/25 04:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x1000000000) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000a64000-0x28)={@generic="71e5c2f5ff51d8d624fecee5d994936f", @ifru_settings={0x6, 0x401, @fr=&(0x7f00005c1000-0x18)={0xeae4, 0x1000, 0xe4, 0x6, 0x0, 0xffff, 0x2e8f}}}) r2 = openat(r1, &(0x7f0000eb7000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007d6000)={0x0, 0xca, "d98f9a92c0ae10ecf52d52f392f0df3b6b0c0672f20512f8af93fe8697926a37175122d0284c1f8b903b4dcad5557c4a08b3525c150a3f27680aa6b69746456dab7dc2ff379d99044e12f96721e72743f328c6848b363901947f286fd567443efd31fbe43b407b45983dc21b34fced2081209826c3940c5652b7df366fd5a4113dad4f67f2cbb35cd1ded2751d4a4d23d07c65a1bdaaf2a454765fa4afc6bddb02f8407f911fc3cbc8226e4507b5775c569cc3afd125848da2c6fc6816ec7e3fc1eee5d992a8cfde42f0"}, &(0x7f0000f6b000-0x4)=0xd2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a64000)={r3, 0xbe, "f5935888919b48f5689f17541c8ee3225629b461a31c62578d0535da4fb59fc87e1a7c0e1bb453b35b5f59b0dbc60f3d2de2a283dc87dbf0925729d2c4d86b8995588d72d8624fc54dbe8c7e41b7e700189deb96ca3300c5d8311c5443f138d4006be13a05cf1f99538d760e55c81dc21622f8931d2a72510a3e8e9f86efd06e93400b75029364a2411acbc5fdeb7f74562adeddab0d6a5469d8f40d4205b38be8a521cde68e77b0bd3beef6b267cf0f7a7bd8937f0177368ecaee535215"}, &(0x7f0000cb3000)=0xc6) openat(r1, &(0x7f0000b03000)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000ed000-0x4)=0x1) 2017/12/25 04:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 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, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00008d5000)={0xe64, 0x6, 0x5}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00004be000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000056a000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00007e4000)={r4, 0x100}, &(0x7f000054f000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$bt_rfcomm(r3, &(0x7f0000c1d000-0x9)={0x1f, {0x5, 0x8, 0x1, 0xfffffffffffffffd, 0x0, 0x1}, 0x401}, 0x9) mlock2(&(0x7f0000031000/0x4000)=nil, 0x4000, 0x1) waitid(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 04:06:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[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]}, 0x8000, 0x5, 0x7fffffff, 0x1, 0xffff}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x80000001, 0x8, 0xff, 0xa78}, 0x14) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000036f000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000020e000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000fcd000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x2000000000, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f00001f7000)=""}) [ 47.347939] binder: BINDER_SET_CONTEXT_MGR already set [ 47.350266] binder: 7380:7403 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.360874] binder: 7380:7403 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.401991] binder: 7380:7388 ioctl 40046207 0 returned -16 [ 47.439943] binder: 7419:7423 not enough space to store 137438953472 fds in buffer [ 47.464350] binder: 7419:7423 transaction failed 29201/-22, size 72-16 line 3102 [ 47.489083] binder_alloc: 7419: binder_alloc_buf, no vma [ 47.494878] binder: BINDER_SET_CONTEXT_MGR already set [ 47.494888] binder: 7419:7423 ioctl 40046207 0 returned -16 2017/12/25 04:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff5000+0xd94)=0x7) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e04000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x800, 0x8, 0xfffffffffffffffb, 0x1}, &(0x7f0000773000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00007a0000-0x6)={r3, 0x5}, 0x6) 2017/12/25 04:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0xfa, "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"}, &(0x7f000020e000-0x4)=0x102) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000027f000)={r0, 0x10001}, &(0x7f000064a000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008d7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8b000-0x4)=0xb) 2017/12/25 04:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f00004f7000-0x38)={0x0, 0x0, &(0x7f0000d87000)=[{&(0x7f00005ff000)=""/0, 0x0}, {&(0x7f0000f2b000-0xba)=""/186, 0xba}, {&(0x7f00003f8000-0x34)=""/52, 0x34}, {&(0x7f0000717000-0xac)=""/172, 0xac}, {&(0x7f0000658000-0xd1)=""/209, 0xd1}, {&(0x7f0000393000-0xfc)=""/252, 0xfc}, {&(0x7f0000a21000)=""/35, 0x23}, {&(0x7f00002c7000-0xb7)=""/183, 0xb7}, {&(0x7f0000093000-0x4f)=""/79, 0x4f}], 0x9, &(0x7f0000647000)=""/110, 0x6e, 0x0}, 0x0) 2017/12/25 04:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) truncate(&(0x7f0000630000-0x8)='./file0\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000fd4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000bbb000-0x78)={0x4dfd, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0xc4c, 0x80000000, 0x9, 0xdb, 0x0, 0xd1, 0x200, 0x317e}) arch_prctl(0x1004, &(0x7f0000d69000)="3756e1186b4f53901f43bdc959318d65acdd78b2cf1e51b863d4c0c2e5a23f90784da3b298a0ddf6bdeb0ed70ce69e79250d") accept4(r0, &(0x7f0000774000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab5000)=0x8, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d16000-0x4)=0x7, 0x4) 2017/12/25 04:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b38000)="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", 0x1bd}], 0x1, &(0x7f0000530000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 04:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000501000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003ff000)='smaps\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) utimensat(r1, &(0x7f0000eb1000)='./file0\x00', &(0x7f0000986000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) set_mempolicy(0x4000, &(0x7f0000911000)=0xffff, 0x44) 2017/12/25 04:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a0c000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @ipv6={0x0, 0x6, "8ad4c6", 0xf98, 0x0, 0x3, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0xf98, 0x0, "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"}}}}, 0xfca) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000c33000)=0x11b, 0x4) 2017/12/25 04:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') uname(&(0x7f0000b3c000)=""/197) preadv(r0, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) [ 47.507664] binder: 7419:7429 transaction failed 29189/-3, size 72-16 line 2960 [ 47.524281] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.530964] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 04:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x14, 0x400, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004f5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000955000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b62000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000024c000-0xa)='mountinfo\x00') ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000ee3000-0x20)={0x5001, 0x2, 0x0, 0x6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000086b000)={[0x4, 0x9, 0xd92, 0x3bb0, 0x5, 0xfff, 0x20000000000, 0x6, 0x80000000, 0xfffffffffffffff8, 0x1, 0xc3e7, 0x5, 0x1, 0x5, 0xbca], 0x100000, 0x2080}) sendmmsg$alg(r2, &(0x7f0000134000-0x118)=[{0x0, 0x0, &(0x7f00005e2000-0x50)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00002aa000-0x4)=0x0, &(0x7f0000dd9000)=0x4) lsetxattr(&(0x7f000024d000-0x8)='./file0\x00', &(0x7f0000a49000)=@random={'os2.\x00', '-\x00'}, &(0x7f0000989000)='crc32-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x0) getpeername(r2, &(0x7f0000abe000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ec9000)=0x80) 2017/12/25 04:06:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x80000000) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000390000-0x4)=0x0) [ 47.581248] device gre0 entered promiscuous mode 2017/12/25 04:06:11 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f0000a62000-0xf9)="98", 0x1}], 0x1, 0x0) r2 = epoll_create(0x200000005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) readv(r0, &(0x7f0000676000-0x30)=[{&(0x7f00000d6000)=""/128, 0x80}], 0x1) 2017/12/25 04:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = perf_event_open(&(0x7f0000ea4000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c78) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) dup3(r1, r0, 0x0) 2017/12/25 04:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f00005c0000)={&(0x7f000043a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000004d000-0x60)=[{&(0x7f000075f000-0x83)="0bbe95ad3732167cfdcf6a353bb54467052eaa33b162712d704cfccc5366f24191a6ee085e3fe5eb61dc48c4e31a433a29fccea8f5688cf1f19125bcbb155bc96a80c9a49f3886b7f0757386a4b6d861794328cff134b28179e098e7819a8f72f8cd4bda351189694b2da1d90ef6890b06ae367412a880200143e4dabe51cbe7aad6a3", 0x83}, {&(0x7f000099d000)=' o@', 0x3}, {&(0x7f000021d000)="022201f8719c48023b6724d21d9dd010ccdb9de06d918a10a30ade547992987af6e19e151e3a665459", 0x29}, {&(0x7f000092c000)="d8ab8f6b98738532388a5df397ee1ce3746933e853e534794b5275c843f649509027d5cea6d6db88af8dab65cafe2cfc8ff0671e4daf6636496a03742c14ab66e39fce231e3d29d5a9eb99928ae77725a33979746601a9aea4f69f34f67b659197efa3628583a8dd689adc6d92b94a07acfed69561e0e8e507af2800da54b63dc1f36ebca920c0e871c4497b05f2d1374f2a301f107078deb0fcf3ae9ae7353d8aaebe55341d8e9cb57c84f2c615947df71e1961", 0xb4}, {&(0x7f000011a000)="9d7f553d5dda020a427f771210bf3973612729decae2b9939ef65b753f107a84fbea676b840cdb", 0x27}, {&(0x7f00007b4000-0x6a)="1b6ab1664b4c2402a027d943d57631e6e8d0944462f51ed2b70153fe815cbdfe0ab40bfd2c11d4ec08f715c86f15a6c14d446823b9b442cdd86e04f62bfdf1153d03605e39bcba635c1bb89787282f6a77d22a6bd3de025b0ada654db9656d4bf6fae093d0ad0583f883", 0x6a}], 0x6, &(0x7f000048b000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r1, r3, r0, r0, r3, r1]}], 0x30, 0x0}, 0x4000010) add_key(&(0x7f0000bbb000-0x8)='truted\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r2, 0x0) add_key(&(0x7f000084d000)='logon\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0f000)="", 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2017/12/25 04:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000adb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x800, 0x2, 0x6}, &(0x7f000099f000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000428000-0x20)={0x6, 0xffffffff, 0xf, 0x1000, 0x5, 0xfffffffffffff28f, 0x9, 0x1, r1}, &(0x7f0000263000)=0x20) rmdir(&(0x7f0000237000-0x10)='./file0/control\x00') [ 47.692564] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 04:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x400, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x3, 0x0, 0x0}}]}) 2017/12/25 04:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00000a7000-0x10)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, &(0x7f000090c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000ee8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00005ea000)=0x2, 0xc, 0x0, &(0x7f0000e83000-0x10)={r1, r0}, &(0x7f0000b8e000)=0x0, 0x80) fstat(0xffffffffffffff9c, &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000fba000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000147000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setresgid(r2, r3, r4) timer_create(0x6, &(0x7f00001b0000-0x60)={0x0, 0x8, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e08000-0x1)=0x0) timer_settime(r5, 0x1, &(0x7f000075c000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000972000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:06:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e09000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 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}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffff001) 2017/12/25 04:06:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x3, &(0x7f0000001000-0x4)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f1000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='msdos\x00', 0x0, &(0x7f0000966000)="") 2017/12/25 04:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000385000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) 2017/12/25 04:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9f000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00002b9000-0x64)={&(0x7f0000fc1000-0x18)=[0x4, 0x401, 0xfff, 0x80000001, 0x8001, 0xffffffffffffffff], 0x6, 0x1, 0x1bb878b2, 0x89c, 0xf8, 0x88, {0x20, 0x100000000, 0x0, 0x200, 0x0, 0x9, 0x6, 0x1, 0x401, 0xe252, 0x1ff, 0x100000000, 0xfffffffffffff673, 0x3, "f7bc2770605f01eef2fd2d71912403f972b22524482b53e82150a8af4755ce04"}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000b8d000)={{0x2, 0x3, 0x66a, 0x3, 0x4}, 0x44, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0xffffffff, 0x8, 0x2d, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200a0, 0x0, 0xa8, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/25 04:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d10000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000043a000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2017/12/25 04:06:11 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af3000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000a10000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af4000-0x11)='/dev/qat_adf_ctl\x00', 0x101038, 0x0) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000906000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x9, 0x1, 0x2) r4 = syz_open_dev$mouse(&(0x7f0000af2000)='/dev/input/mouse#\x00', 0x1000, 0x88102) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000261000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000011c000)={r3, r1}) r6 = accept$alg(r5, 0x0, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000af5000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000042c000)=r7) sendmmsg$alg(r6, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7d6590e4fb395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a5b7798cf0119065fda265925dea5d59382c655ae9873839707db1599a874ba378d4", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) [ 47.742289] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 04:06:11 executing program 2: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000936000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000938000-0x1e)={0x7, 0x4, 0x401, "9b41f301cf9d", "0a8ef9f67adca642caf6dcc19df57e52"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@generic="b9bea8ef75df27e34855efd249426773", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1f, 0x0, 0xfffffffffffffffe, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008c6000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000037a000-0xc)='/dev/rfkill\x00', 0x400, 0x0) writev(r0, &(0x7f0000066000-0x60)=[{&(0x7f0000fe3000)="aea3cef19c997ca56a607fad68ddb2e3479245c8e45ad433b2c209d8b6b0d0c48ef137f0ab468eca9f3fd9952915e0d628a160b5b08f84cd62a3604914fb5dd57d9f5e031675283f71645426055921a7cd8bcae35ca2c60f6e71d3cf1b7141a0a38fdc9d6dc4be45e9d35715c656900080e3152a867303dac2860eba133ac395c8f676cced89f9dd070dd45d81a854cae73d7d209233ad4b94b7a5886443f28badb24dc8df2bc7131c1874ea74d1c3e390bc58682b72cac6b7405145ee826f258c098f9706912c78a4e0ee372a924c9138ec4fffbdd1ed445ed0526d043b0cf0cd8b50c1c9f1", 0xe6}, {&(0x7f000031e000)="fe89fd9e14c89c301de3ed5fa8fd55620a7caabcdbec750acc9a49917cd537f8805777a460895b8d2ab04d6c22b9bc5568e97d7e0ed9b039db58052815af16e25076b38067f31df7a4d8d0fde8a0a7031a8274817331f349ec1869d6a0238636f792913ae73ecf8164cd47d1ec1776f13a2b034930865942041854755e00f186f3a131942471d8a71f428ddfbb7952f58e53903598325a2ab2895ffab1f5f2c3c5b0bd904f21560ed1f4868787120f84048dd9ab57eea2", 0xb7}, {&(0x7f0000472000-0x7a)="f060c23e35ef9197ce645e67b629ee964b4cbf7e0ef52bb2e26438b0244d328978bd7468c1a64d845e178a3601292a9525ea5606138056e635b38895fe4612a0f279708ef87b8addf230c6b160929870dff4343ceaa16093d0d132b05c7ef629f48c108e46aea1e7eca553c8e29afb1497b6fda79dc3da0e0b70", 0x7a}, {&(0x7f0000faa000)="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", 0xfd}, {&(0x7f0000ea5000-0x78)="a534d230106c47f7bfb712e146755b4753a6bfcd6938b6fce8b557892ba6767308f5853205d993de7e294cbd1df9ab1d92e90133ad6af688bd1d3019275d27bfb7a478c65cac02441837716b6a6ca6f9a3ff0dd795ecbf40fca67b2c8802373d035a40f124d9ea400d4da22362b8f826ff6d6a9325a69851", 0x78}, {&(0x7f0000cca000-0xae)="50e38c4ecd69fbf4d1dd6fe4286c1809dd70dea0618ea7e007d225bd9ef00d23fddae927328c3b56a41305603e625aa3add2143227d59a1e5e8cef2ced969202023ec291de388cb804a262604baa13aa1aacb7c44260662c0e70b226a615ade4bef7e853e884d23c79e90c34b88022a5f74c777613db6e47a85c3d4ee80e57c179559da0fcca4c7cdefe2c3613fa09ec5f0f7eb8b52816451fd08cbefd248238efccd54b224aaa5c697dae4848ef", 0xae}], 0x6) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfd000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 04:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00004d1000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) write$evdev(r0, &(0x7f0000646000+0xff5)=[{{0x0, 0x2710}, 0x9, 0x1c, 0x2}, {{0x77359400, 0x0}, 0x80, 0x6, 0x0}], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000649000-0x4)=0x0) ptrace$peek(0x2, r1, &(0x7f00001e3000)=0x0) 2017/12/25 04:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d6000)='/proc/self/net/pfkey\x00', 0xc2400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000395000-0xb8)={0x0, 0x5, 0x10000, 0x2bb, 0xebb6, 0x4, 0x3f, 0xff, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x6, 0x6d70, 0x2}}, &(0x7f0000c1a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000068000-0x8)={0x6, 0x8, 0x8, 0x9, r2}, 0x10) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x11, 0x15, 0x201, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2017/12/25 04:06:11 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb7000)={0x0, 0x0}) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fb7000-0x10)={0x0, 0x1, &(0x7f0000fb7000)="bd"}) 2017/12/25 04:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f0000e79000)=[{&(0x7f00004b0000)=""/207, 0xcf}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e48000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000d76000-0x28)={0x9, 0x1c, 0x9, 0x5, "d110215067f87139df7104cf2cc9410c59acb7d1cfa68bd50c4011ec923dd4df"}) signalfd(r0, &(0x7f0000424000)={0x10001}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000135000)=0x0) close(r3) 2017/12/25 04:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) userfaultfd(0x80000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ce9000)='/dev/vcs#\x00', 0x32, 0x400000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e36000)={r1, &(0x7f00001c4000)="cc278c479f165a0cfcb947ad9af5117805b83adee1ac03b47417e36cc74eb4626ae570953f92510e164487a149691be3570094dcea3a"}, 0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000053000)={&(0x7f0000754000/0x2000)=nil, 0x2000}) 2017/12/25 04:06:11 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ae3000-0x10)={0x1, 0x39, &(0x7f0000001000-0x39)="5c97479193bc91111953a1510351fdc80d4f23c06e930cc24353204d50c8baee5ee058a1ce9e3d2bdc03f69c8192be302385e7fce43f0d9594"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000426000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r1, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r2, &(0x7f00008e1000)='./file0\x00', 0x200) chdir(&(0x7f0000418000)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0xd006, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000766000-0x30)={0x1, 0x1, &(0x7f0000e4a000-0x18)=[@generic={0x200000000000007b, 0x0, 0x0, 0xfffffffffffffffd}], &(0x7f00006a5000)="07ac0577", 0x1, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 04:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000bcc000)='.dead\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000078a000)='\x00', 0xffffffffffffffff) add_key(&(0x7f00007d9000)='big_key\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009cf000)="89842d8cb05a3ad8e5e9bb5a9817f1b01cc8d88aaf2c53e68984c2a3ba0eca3c94be4a5f05f8246b597481e0a36ba34a6f56564dc685aa9399e5b1156a0f50793e093f25950a6e456be3948a738f2f9188e298174a8580a0d54eadb418a7cf53a17ab50f95129a5a10868d5c3b1a05810ab9278b9e764f5a8b240fc3c57da2f557c88f470142138251f6d94901ff01a7a8ec3fd3b4354d8ce567358871a66c4fada9a6fd5a297ce2679f1c2db3998d91756b991f099464fc5081a7e9f1d4", 0xbe, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000afc000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xffff, 0x0, 0x0, 0x0}) [ 47.887120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39324 sclass=netlink_route_socket pig=7517 comm=syz-executor1 2017/12/25 04:06:11 executing program 5: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f00001fa000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000d18000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000015d000-0x4)=0x10, 0x800) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) 2017/12/25 04:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000334000)='/dev/sg#\x00', 0x10000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d3f000)=""/144, &(0x7f0000a83000-0x4)=0x90) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00004a1000)={0x1, 0x0, [{0x200000040000010, 0x0, 0x0}]}) r4 = accept4(0xffffffffffffffff, &(0x7f0000a6d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ad7000-0x4)=0x80, 0x80000) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000e50000-0x2)=0x1, 0x2) [ 47.942831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39324 sclass=netlink_route_socket pig=7517 comm=syz-executor1 2017/12/25 04:06:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fchown(r0, 0x0, 0x0) r1 = open(&(0x7f000036a000)='./file0\x00', 0x424000, 0x100) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f38000-0x78)={0x7, 0xfffffffffffffff7, [{0x3, 0x0, 0x8}, {0x4, 0x0, 0x2b8}, {0x7ff, 0x0, 0xed}, {0x1, 0x0, 0x3}, {0x3, 0x0, 0x5}, {0x100, 0x0, 0x4c}, {0x75, 0x0, 0x7}]}) 2017/12/25 04:06:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x38000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000306000-0x1000)=""/4096, 0x1000, &(0x7f00000cc000-0x38)={&(0x7f0000000000)={'digest_null-generic'}, &(0x7f0000010000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f56000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000b48000-0x68)={0x7b, 0x0, [0x1, 0x80000000, 0x2f8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r1) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e11000-0x10)='/selinux/policy\x00', 0x0, 0x0) getgid() 2017/12/25 04:06:11 executing program 7: r0 = socket$inet(0x2, 0x400000000000003, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000e3000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0xff, 0x0, &(0x7f0000836000)="", 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/25 04:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x80805, 0x1) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)="3b770481", 0x4) 2017/12/25 04:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x2, &(0x7f0000adb000-0x60)={0x0, 0x4000000001c, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) readv(r1, &(0x7f000029a000)=[{&(0x7f00006fc000)=""/172, 0xac}], 0x1) r2 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r2, 0x7ff, &(0x7f000089c000)="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") 2017/12/25 04:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) lookup_dcookie(0xfffffffffffff68f, &(0x7f000065a000-0x25)=""/37, 0x25) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000e70000)=0x0, &(0x7f00001fc000-0x4)=0x4) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000052c000)=[], 0x0, &(0x7f0000f6f000)=""/0, 0x0, 0x0}, 0xfffffffffffffffd) 2017/12/25 04:06:11 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c1000)={0x0, 0x1ff, 0x9, 0x30, 0x39a97ee3, 0x60}, &(0x7f0000fb4000)=0x14) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fb5000)={0x0, 0xffffffff}, &(0x7f0000fb5000-0x4)=0x8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000028d000-0xa3)={0x0, 0x9b, "fd7ae3c87880d078cbe29ec1c0a6b3602f4bdf022fd0f7d054b0e8483450cbe80fe2dfac7f23e8d256a5634856a8734f53af8aab27cd1f65355cbf323088cea6271688d8c1ae61e5315f7c16a34b974c14c8c311adda83450276bca782a222b6ffd3171356e5605393dca9fef9e032fee2e362300ca3a3cf6f1058cac6bda9cf6895765b1b284d1dc2c53539bb74076ce2799f351804f948bac71f"}, &(0x7f0000fb5000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a01000-0xb2)={0x0, 0xaa, "80762f66a18b605244f21555c793381ee425df00f08953b19f109f58ee00b8cd19ff5c763f2ab6384c82d84c1cf411b96637b81432cb3be38335333d01fdf98f962bbe106ccb7dcc25580b657733978547571d526f5251cdcded3f046be9e9c7219c4b813ef2d260cd9c2a4b58e3da84faf773c6499ec63464883aa056641127c95af793269c99754c62c336b2bd28af797c163617fb48b166721a79f76ed5dec13156457e7509fab1e2"}, &(0x7f0000b62000-0x4)=0xb2) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d34000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb5000-0x4)=0x8c) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004ee000)={0x0, 0x48, &(0x7f0000fb5000-0x17)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc55}]}, &(0x7f0000fb4000)=0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fb4000)=@assoc_value={0x0, 0x6}, &(0x7f0000fb4000)=0x8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fb5000-0x26)={0x0, 0x1e, "ef7eabb4c3ae2f4f371eacbacbca6f677c26d1998e1cf845b79e7fdc0113"}, &(0x7f0000fb4000)=0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000069000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x0, 0x2, 0x0}, &(0x7f0000f3c000-0x4)=0xa0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb5000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb5000-0x4)=0x8c) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000d7000)=[{&(0x7f0000bae000)=@in6={0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000fb5000-0x30)=[{&(0x7f000083e000-0x37)="c104bb6627f5a9dd0cf3d22be8d7ab885ffa9d395ae9e753160996a06c7405dc0619e2e47fdf9e8de371595457749438b83f7438a3d3f5", 0x37}, {&(0x7f0000340000-0x44)="07a326cba4835d6c4ddd58c50ebad99f00bb33d65b3cf958f19cca6efbc3ef5858799951ebcb9aa784fd87a768710c9781e24122f2e1df10c7f64dbd6b129547f28943fa", 0x44}, {&(0x7f0000fb4000)="e1aea0b4a2c49b20bcdb9907a00c22c074e6391ba4bf4583199c65ad99d16d5450c23602a61e1ec406738a48e5b85078b4f1f182b7e30dc4c887905f3601e70c3fd4a19b870303c960affc29e963d4616aa9f0ffc946641228a0b7698e8f443520137da0e737b859398478be1d5fdb71ab0ad618c428c0867403c68e77036c69261d0101e5dd5c24bf6ac6de4e45a51ef69b2aed7e487ac1adbc0d6494c11706176d3e66be6023187da263c5e428981610f84edeff4dfa73a10f4d2c3479a07a7079a58faf724762e417ef7e6d9e799b7f7c28c7b2ff9e6e25c7fc01d54bdd71c50f87aa13d3", 0xe6}], 0x3, &(0x7f0000db3000)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0xff, 0x205, 0x8, 0x3, 0xfffffffffffffdba, 0x0, 0x2e7e, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x205, 0x4, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x380, 0x6, 0x4, 0x147940000, 0x80, 0x1, 0x3, 0xad6, r3}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x80000001, 0x3, 0xffffffffffff8000}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0xffffffffffff0001, 0x316e, 0x9, 0x1ff}}], 0x120, 0x8040}, {&(0x7f000092d000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb4000)=[{&(0x7f0000fb5000-0x60)="8908af2a33d3a8d50ee4fb3dcacc2eaaec4c43b42081c1b387f295034fc99350c23a83800613613a165e00c222bf5101d6e0a6856c293792f3be760115ed05f80334fac4af809b44738b19362a1efc9f5f9f7fc1b82b67b16a67dd5a0ee14602", 0x60}], 0x1, &(0x7f0000fb5000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xe2, 0x204, 0xfffffffffffffbff, 0x2, r5}}], 0x30, 0x0}, {&(0x7f00007fa000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bcc000)=[{&(0x7f0000421000)="b32026dddd09681bb83adafdc9c02c64f207a98e7d6062c44a86e2e35893451e9a9ce0402c83247aadedf1c45da93b8da99e763ad50164ec1e515d7c6c6a6b153dcc0404a78c385080eaf5fc49427e70", 0x50}, {&(0x7f0000fb5000-0xd1)="42ed137f4704acffed04b7a432533324140a8801905d31b68c383ef19fe09a3c3f02b713015defea5729e30ebd506c8b5986fbf6f88873f5dada4c7705bc6b7918202399da10495d55c52bcdd2c91a556d8d0923c5292319a67267c36fac6ddd4c9365b488454dd0d96f0c647ecfae684cb8d4ff71dd69ab2e0135a688e60d192e9ce9b9e3e08f9d7ee90a1eab4754c5e15c3cf95c5838096f09b5698f78de3384adadaff5feb0c191ad53ad71b76222b9b0ee3cf6c06fbdf9e28551b019b57309c7788883b7a62221cc91db259f2ed5d4", 0xd1}, {&(0x7f0000fb5000-0xd8)="b0b145d2498a8386a762c8cea5b99fbf5192f9d386e58d79fa35cc752b36bd1892e0f5a50b6ba2dd2bce0184cb771c846a49ab05b52259c5ada74e58242b7b8fb51271087eaf120831f4556a4f06779957e2980e0895c63f863ff62dcc46e946b1d226d247862d337d28c6352559a62d012e54c99cc65fd4889ce615c5058fda2a3601a3121fad62017bdf753d345799d2f9278a6da58e3bdb18ca98d619d509070058cc040fb34862fe2a863c5506843ea4c28c01f8c948370fef0f436f250c1721903d5f0c33994c4dc9155701a8dcf37c7cfb22ec94ae", 0xd8}, {&(0x7f0000c99000)="6e682166612cf88baebc53fd6415ace44b88de655238e486d2b449d123f7211ff8c5dc447ad878e4a011075a", 0x2c}, {&(0x7f0000fb5000-0x2a)="ba0637190dc162099a9d0cf799399aed3114ce26998b512c8e49fbf20fd6a0afc2f7dc412946582c927fbb35371d3c0651194d2a7510f8bccce7420d0912a3aa0e5fe749588fa21b8f5335b518d0173cf73cf7001d25b8a70b001488a4e34c1ea365b31b3d3b0f138b32db096016b5104fa37644acc46539c48da6ca8afa950c093cd9183bb9484473e08715856776cd91884f5e31667c0c8528771a1a81acd877c4f35e2a3bdac25f20d3bb85257d34dd7979197e0f0407b5", 0xb9}, {&(0x7f0000fb4000)="806f6a6ce7bc0b31d64defbadad3391c2accf59aefe4bf9299028bc110", 0x1d}, {&(0x7f0000b95000)="b6f23fd0385c097e6abb491deaab5529f28a93536e8b0fb8c262ffc0e1da03d85479c363e39690e766cc3c084ed6ac11f20fa722c32bf28279d091a446e990ebe1d65fd4ed38c3e4f06bb4a3fd12977032b5d623ae98084648f3c5fcb0a5c0bef83b6ff707ec1e5bfbbd178bbf473f83be102d1ca11a25a137b6fd84be89b7fc49cef0d4a40b45200636e1fdcf1909363646a8c049a7b1f1b600dc8d2c8ed294b9ec224961e7bfff7134f423ae25119bbf4e4b", 0xb3}, {&(0x7f0000fb4000)="", 0x0}], 0x8, &(0x7f0000fb4000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x1, 0x101, 0x8, 0x4, 0x7, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x0, 0x71, 0x100000000, 0x7f, 0x1000, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xf146, 0x20a, 0x5be9faee, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x9, 0x6, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x204, 0x8, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x8001, 0x8000, 0x7f, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x204, 0x0, 0x6, r10}}], 0x150, 0x4811}, {&(0x7f00009cc000)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f00006b6000-0x30)=[{&(0x7f0000fb4000)="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", 0x1000}, {&(0x7f0000a39000-0xf8)="1ce209a81044db3687ebd7ccec651871104062642f9af23695cc1ffc23ffec4ee977c062c12f93a9944ca16d938d3d4ff32f045776c8d244746c153b548d0d6f9048f99d1701117d113ddf94cc869f6fab7fc6ee70c8a9bfb4b44ff59757aebc7207cfe63fbeec9c72d24dda5013b9fe9e10858973a3b3e0b044a515484d8cfcc349572286a65c76d598652be26f9df0e11a49d6d174d097306e90f63c2aec4aed241b44d53229065a2d7988973fd929f18823bec79370de5621a17f16a13d30d55b4f45d200753d105fbdd07ba127cbefd79fd5114ff9958738bc4bd73a87c70d41f6b48518bee658f990b902ddf7e077848b238d630387", 0xf8}, {&(0x7f0000a7e000)="c951d3a2f8c02f3065140e50ab06510bda0d44b455e2ec79fd2f6d346d9db75a949355e0d14f459342b572cebfdd6efd70d59ccfeb19f810a172a309a1d252913ced01135c7380f3a7f6c9c8013bfbf385596b18b9ab49bb1e59129eed0a54c2a7877353f4973fde3055dcbfdd92a57f255130ce26c9a456513a91b7da0eca4d258b4f1d87eda4d67b115d239b427c95c94846b5fb46f8c0d0a7bf769b2cf3ce83d67719dc1c3cc519bd01e6e45676b582b67eff2acf1706d6bd82bfd0e2cf7926", 0xc1}], 0x3, 0x0, 0x0, 0x4008000}], 0x4, 0x8801) 2017/12/25 04:06:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x81, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x40, "04e9981937579599e49cb3eb78fc44e47c175f1e7c0bf3d8c97fb160ef6ccb10e2069b4229ca22996faec9b410aec5742b512c5a8a10f6b4f992d44c03aeb3ac"}, &(0x7f0000002000-0x4)=0x48) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x779}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5, 0x100, 0x6f5, 0x3ff}, &(0x7f0000000000)=0xa0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x340) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00007aa000)=0x0) r3 = socket$inet(0x2, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r3, 0x0, 0xce, &(0x7f00005fb000-0x4)=0x0, &(0x7f000085f000)=0x4) 2017/12/25 04:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e52000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000fffc, &(0x7f0000087000)="", &(0x7f000065e000+0x528)=0x0, &(0x7f0000533000-0x4)=0x0, &(0x7f0000f2f000)="") pipe(&(0x7f00003d0000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000608000-0xe8)={0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffff9, 0x0, 0x6, 0x7, 0xc, "24b63b8a231a4b638758b537cd1ac453a4b2a7eddc52d6a85750fffd346a1a1711bd5cd5623e90815e4039757f81adb775cf485c91beeab3a67bd539081d339a", "ed7aa9fd4f434972dce2ca08e4943a02473dbb153f3e4a517dfd05afdafc04caf45194b26f6ffdf3f0db28348b9f77559140aeb01c9ab05b902b502c01b74e47", "3855e65f1b643885d0694104c50f2ed360be75dfe97dc5af8d37092291d7b08f", [0x800, 0x6]}) 2017/12/25 04:06:11 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00007ea000-0x18)={&(0x7f0000e7a000/0x4000)=nil, 0x401, &(0x7f0000b84000/0x1000)=nil}, 0x18) openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2017/12/25 04:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ce000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) dup2(r0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 04:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}) pipe2(&(0x7f0000904000)={0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 48.082618] sctp: [Deprecated]: syz-executor1 (pid 7562) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.082618] Use struct sctp_sack_info instead 2017/12/25 04:06:11 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b29000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008bb000-0x1c)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="8aa7a770197c", @random="c674db4b440b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0xa, 0x3, 0x84) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) 2017/12/25 04:06:11 executing program 2: r0 = memfd_create(&(0x7f0000578000)='vboxnet0em1vboxnet1\x00', 0x1) r1 = mmap$binder(&(0x7f0000257000/0x3000)=nil, 0x3000, 0x1000000, 0x24011, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f0000001000-0x14)=[@increfs_done={0x40106308, r1, 0x4}], 0xb6, 0x0, &(0x7f0000001000-0xb6)="2c3b6ac7e7219dccf4b4f5fce0e6b0a030f6bf9b6e491baacf5a1db06b5de72e0fc0056e74e9319d8880b4a0a524073ff71cebadddef89ce1dd1caed0e7522eadab8cd5ffcd60040c3f7d8066ca5a0144d013d7330dadc112c9fefa8f946d2008324c814f19711aa0ede2291dd8b9fb156e1d4695a69735c997fb62917a08943760f92da1b715cd52f60344f96380e89209954efa130cb67d4bd166bdbafa9bd04cba3466b333429137e8644c3c80853980e5c506e53"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000deb000)=@assoc_id=0x0, &(0x7f0000c99000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000db6000-0x14)={r2, 0x10000, 0x3, 0x3, 0x200, 0x200}, &(0x7f0000070000)=0x14) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000db0000-0x8)=0x10000) pipe(&(0x7f0000e60000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f000000a000)="875b7300000004", 0x200, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00002fc000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000034e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f03000)={0x0, 0x0}) utimes(&(0x7f000008a000)='./file0\x00', &(0x7f0000a7d000-0x20)={{r4, r5/1000+30000}, {r6, r7/1000+10000}}) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e53000)='/selinux/context\x00', 0x2, 0x0) connect$netlink(r8, &(0x7f0000a62000-0xc)={0x10, 0x0, 0x1c, 0x7}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "80f264ff72632e387e6433199de3303a"}}}}, 0x0) 2017/12/25 04:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x82) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ede000)={0x0, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffd220aedd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ade000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000766000)={r1, @in6={{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/25 04:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e24000)={0x0, 0x8}, &(0x7f0000da4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000064f000-0x20)={0x507, 0x20, 0x6, 0x1, 0x30a7b04c80, 0x9, 0x7c780, 0x9, r4}, 0x20) 2017/12/25 04:06:12 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008de000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8, 0x7, 0x4, 0xfffffffffffffff9, 0xe42}, &(0x7f00006cb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ed000)={r1, 0x4}, &(0x7f00002e8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000d3c000)={{0x80, 0x0, 0x3f, 0x2, 0x617dbdac, 0x6}, 0x3}) lookup_dcookie(0x0, &(0x7f00008e8000)=""/227, 0xe3) writev(r3, &(0x7f0000263000)=[{&(0x7f0000aa0000)="290000001800ff0900000000f90000020a0000000000ff06800800000d000900090000190c000000f6", 0x29}], 0x1) 2017/12/25 04:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000feb000-0x6)={0x5, 0x8, 0xfff}) poll(&(0x7f0000720000)=[{r0, 0x9000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x3, 0x0}, {r0, 0x100, 0x0}], 0x7, 0x53) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000125000-0x6)=0x0) 2017/12/25 04:06:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000bcd000-0x8)='./file0\x00', &(0x7f0000001000-0x5c)=""/92, 0x5c) r2 = socket$kcm(0x29, 0x802, 0x0) r3 = accept4(r2, &(0x7f0000005000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) [ 48.101198] Trying to set illegal importance in message [ 48.252706] sctp: [Deprecated]: syz-executor1 (pid 7580) Use of struct sctp_assoc_value in delayed_ack socket option. [ 48.252706] Use struct sctp_sack_info instead 2017/12/25 04:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2000080000000007, 0x800) sched_rr_get_interval(0x0, &(0x7f000072e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000db2000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{r2, 0x0}, {0x0, r1}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000cee000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000667000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 04:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000a8a000-0x40)=[{{&(0x7f000008a000)=@generic={0x0, "98088e36badc9e3342acdd305bebc1335068badc1bacbc3e05eaf4b938d1cdcdd069f8ccfe6127137c8b369ff3cf7405435791ee0c6154c8d04c4b611c003420a35baf557d3d46862b32c3876bea33cc0ac0c6b504cc1fe50613d82f71825fcf8492938ac1e8e9068f2c72881cafbe4fae28af28f66a7928d1feee421497"}, 0x80, &(0x7f00007f9000-0x38)=[], 0x0, &(0x7f00008ce000-0x558)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000046c000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r1, 0x2, 0xfff) 2017/12/25 04:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) dup2(r0, r2) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00003b2000)=0x800, &(0x7f00001e4000)=0x4) syz_open_dev$vcsa(&(0x7f0000901000-0xb)='/dev/vcsa#\x00', 0x7, 0x80000) ioctl$void(r1, 0x0) 2017/12/25 04:06:12 executing program 1: mmap(&(0x7f0000000000/0x3d3000)=nil, 0x3d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00001dd000-0x4)=0x0) 2017/12/25 04:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000095b000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000613000)={0x0, 0x4, 0x0, 0x0, 0x0}) 2017/12/25 04:06:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008dd000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000)={{0x3, 0x6}, 0x1, 0x0, 0x100000000, {0x1, 0x4}, 0x3, 0x589faa3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000003000)={0x1, 0x3, 0x0, 0x0, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000004000)={{0x9, 0xc882}, {0x101, 0x80}, 0x0, 0x2, 0x1, [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, 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]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000006000-0x50)={0x4, @time={r4, r5+10000000}, 0x3f, {0xffffffff7fffffff, 0x4}, 0x5b, 0x3, 0x8d4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000002000)=0x1e) 2017/12/25 04:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b3d000)='sessionid\x00') pread64(r0, &(0x7f000019d000)=""/0, 0x0, 0x0) 2017/12/25 04:06:12 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000d000-0x30)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000001000)="b7b03016e94ab926904e3566a3586e6b8ee361f742901b3b88f0158676e35b60f6c2728fb401dbc2c9f21cb78ef4961c5e6b5667d7e0c2eebfd56ed1e77057be1539edcfc9e58c55e078264dfec3c84124b221ade61351553e9b28cd71327acf722c553dff894617fcec3c0177c51e3e1354518563f329adad37f63326a68bb8e599e45babdee0", &(0x7f0000005000-0xbc)="68e14af90fded5b2c7e0ed6eddbce479d879ac01edc92276c23ab8e5cadd3e9cdf06461d998814d96373476ed53c008f2d3fef8c6dbdcfa4f4d2faad814f709fad958d2fa33445a97df0e8f59e576dbb9a2a66291f1e1fec8c870cca9bb0a36ef7aa27b47162e7d694897125ea1f66919e3de44e605c854849c66f270ca09ab8ba005154ff5069de12fcd60e4e43504960c89269c6bd63f3576a26f6e48233fd6172ae5b86dae31318a6ee5dd27279a55804d681668044803fc7aa5d", 0x0}, 0x20) 2017/12/25 04:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f02000-0x78)={0x3, 0x78, 0x968, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40}]}, 0x10) 2017/12/25 04:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) r1 = open(&(0x7f0000f5f000-0x8)='./file0\x00', 0x88002, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000e4f000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) 2017/12/25 04:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x4000004) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d6e000)='ns/pid\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000597000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8b000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004b2000-0x28)=[{0x0, 0x400}, {0x3, 0x4}, {0xc, 0x7fff}, {0x8, 0x0}, {0xc, 0xffffffff}], 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 04:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005af000)='./file0\x00', 0x2000, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ddf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c1000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000078000)='/dev/vcs\x00', 0x48001, 0x0) r2 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) poll(&(0x7f000020c000)=[{r1, 0x0, 0x0}], 0x1, 0x0) dup2(r1, r2) write$sndseq(r2, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) [ 48.424772] device gre0 entered promiscuous mode 2017/12/25 04:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003cd000-0x8)='./file0\x00', 0x1, 0x100) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000078a000)="bc34b9d2b029bd3b0719ba63dec741b108ba39d70343841485cb042a8b78123f8b123c43fdb50dd7a711500f6ac5eb58032f3a950c85b8997f1a92a1465d4eb21c50e8ff45357433a62828f064ecb4a1c26653a169201dbd8bcb179baac1b01953f53a2c31f8898474b7cae6a3f1a7e2dcfcaeff9e084c7e3d60ab56a041a4f2e52f2bfaacf2d2a247985e77327945d92ab24ac6980ff246ea7a7f7a6b7d978f8f7cf6cdc947f5af04d42cfb6cf2015c111bb2b98d4f1bcf0037145390bfc853593b3db7950049eaec223853109b450c062b58cb8c92fbe9e5c73d9cd93ff339906cc12b3ebf482a", 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_pts(r0, 0x80) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000255000-0x4)=0x8) mprotect(&(0x7f0000387000/0x1000)=nil, 0x1000, 0x3) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2017/12/25 04:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008c0000)=0x0, 0x4) 2017/12/25 04:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f00002e4000-0x8)={0x19980330, r0}, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, r1) 2017/12/25 04:06:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x7fff, 0x3, 0x6, 0x1}, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000004000-0x2b8)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) socketpair(0x15, 0x4, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) unlinkat(r2, &(0x7f0000012000)='./file0\x00', 0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000000000)=""/135, 0x87, 0x40000021, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:12 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000796000-0x26)="260000002400430504edff0c540000000000000401000000ffff0100f1ffffffffff03c76e35", 0x26) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f71000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d5d000-0x80)=[{&(0x7f0000714000-0x15)="", 0x0}, {&(0x7f0000c7b000)="", 0x0}, {&(0x7f0000816000-0x5c)='b', 0x1}], 0x3, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) r1 = socket(0x9, 0x7, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009f7000-0xf2)={0x0, 0xea, "77690b1b2925117615e68a0663f48829a141545a9f14d6f3fbf0936304fe04af55ebfe093834e2a6aa6f3c4f54b2beffef45bc03286448f9170fe40948ff151f019cdfbe486927b6eda29c1f7fae572891e9611da1ffafea0f9fddd3026dc7b2c8b2e5abf8e7e8e3c3bafcb6be76fc78d9a400f93eaa23d28b3278e97496cb0d313f3ef1b4601ca115fc1e5aab924a0977080bc4c2ecb78b2074a03fff67a6ba27a51d6ded2360091eb83ff78c53b3c24f44cb364d00daffd0e4576e8067ca83a5ed3347f9b64a71271f523ea6f7773eaffe276ed97251c31f3d1ffedc6175866b05d73b377133437a85"}, &(0x7f0000002000-0x4)=0xf2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f68000)={0x0, 0x0, 0x0}, &(0x7f0000abb000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000db4000-0x20)={0x0, 0x5, 0x0, 0x9, r3}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb2000-0xc)={r2, 0x5, 0x0}, 0xc) 2017/12/25 04:06:12 executing program 3: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket(0x2, 0x3, 0xfffffffffffffffe) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000051000-0x4)=0x6, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00005c0000-0x4)=0x61, 0x4) socket$llc(0x1a, 0x0, 0x0) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/25 04:06:12 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) pipe(&(0x7f00002f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/156, &(0x7f0000002000-0x4)=0x9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x791, 0x4) 2017/12/25 04:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000899000)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x4e)=""/78, 0x4e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x20000) [ 48.489964] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.514897] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/25 04:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f000005d000)={&(0x7f0000f9f000)={'\rwlan1cpuset\x00'}, &(0x7f0000c05000-0x2a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000974000-0x4)=@assoc_id=0x0, &(0x7f000044e000)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00003f2000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000888000)={r1, 0x233}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9c000-0x11)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) mkdirat(r3, &(0x7f00009ec000)='./file0\x00', 0x140) prctl$seccomp(0x16, 0x2, &(0x7f000006f000)={0x1, &(0x7f0000f80000)=[{0x9, 0x5, 0x800000000000004, 0x0}]}) sendmsg$alg(r3, &(0x7f0000c55000)={0x0, 0x0, &(0x7f00009f9000-0x40)=[{&(0x7f0000147000)="1438e7fe3b7950cc29f3b7e3a060c2c39be44ac6cee1fe7f448383ddc09a1cb4716126dbd2cc6e68a20bfc28b2798178d0a6742c9d9ab2249eaeb9ec8b5e6627ad4834e03635e3b669d14c403d9efe5705744fe298ebd928e9c409361291ec7207df14ffd5f7d32c0f44bb12807fbe22bbd9", 0x72}, {&(0x7f0000aec000-0x7d)="bef0d49287fb9d7d41f7f31e66c64951e8a39ed72f32000e3df764da0907ae95fdedad97947c2883b452c16a8bffd52c9d19d2de9e87e89be0a0e05c85462ff054fbe0c97d0b8fe349af54b8466abb7e5a44ee1cdc494d43c988d2d14ba8c6374aaaec601bed0774c0ef82f19f4736e695ebac8955974eba3d2d5b77ca", 0x7d}, {&(0x7f00002bc000)="9e8d9c7814a6e579fd664aa8f083fed21ddaf7a7a1b36c9a82524bf95a0b1cd66a2731b1195ecbc8e6d34a7b3977be375e0728e0dbeddaa9e6788ab401ac9bf7fe49687d4bc6f1a9140ed2b88988707ae0e9b0e20241387c227ae06c26c8e42bd858135f09173af7851a763c80b3efc2b8000c5bcf1870cf345a297ad1d6d69fe8d9438afb62e0d90ef6aff36c16b1b74961a308030a2991ca12eeab840423c68355f6528c95c0bf82c3e94e39828741fa960458d7d3fca178bba78c8cd6a0274bdb4620b2054863459d27832f9f240757ad44", 0xd3}, {&(0x7f0000ba4000-0x97)="8db6f9eb34fac875f39d6c3d0b8f2c7ce3cbea022b12f2ca845c927a0685da4741c442e537b2e65dca876f2613134ce7668c79ea7ef188bcdd7d203bf9f82d73d412c31071065ab4f094f2fc09573f0fe4c4959e24e16680d1e1d5f2f4acd6e422864b7722d8c3feae5d5387f1b3d0abef4aedca72c38a80a2d36a11a38580c51c025ea2e918e700cc21ab4e54167a1f7a5df3313950bc", 0x97}], 0x4, &(0x7f000082b000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x4000000}, 0x4) 2017/12/25 04:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) splice(r0, 0x0, r0, 0x0, 0x3, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000051d000)={0x9, &(0x7f0000017000-0x48)=[{0x5, 0x6, 0x5, 0xffffffffffffffff}, {0x8, 0x20, 0x3, 0x81}, {0x6, 0x8000, 0x7, 0xffffffff}, {0x6, 0x4, 0x0, 0x37a}, {0x8000, 0x100000000, 0x400, 0xfff}, {0x1, 0x4, 0x100000001, 0xa58}, {0x5, 0x5, 0x100, 0x100000001}, {0x9, 0x1, 0xffffffffffffa70c, 0x9}, {0x9, 0x7, 0xe2, 0x800}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/25 04:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000099000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f000073e000)={0x0, 0x0, &(0x7f0000ed7000-0x40)=[{&(0x7f0000a2c000)="511029c4c30c32cc584f939cbca40099ce1cf653600190457e3f0902be1750e3de211b7be752f636a3b7f91f68c6b7b7d5e177de6cc62a57e84161877be26541b14e2b4de48ffc411f194cbfc4005979b5658248ab0ed03f9a0d816e9f32548145fce214df486d82622cc1a562868b5d7659daf59bf3a64fe3bdaf5ab4d4ee67601b213d767c7239f285d8d9a10e9631089a72466c00b4c488286aedf4e8a300cc5d177bc981bdf603fa56b1c4ace7b2cfd4fa7203d2b42770471dc967bcaba8912c4472e3cbbb2412a80944924d879976aacb55b549ce", 0xd7}, {&(0x7f000034a000-0x49)="ea3c8c8ecc66b57f815bbfe179e7a385743995f08b3a9a2a07bd118bacbd54e3a9872de13b476c87bb547cd41258b232f3eb090e0b06e30ef7310fda26d769399f7b3df02e32259116", 0x49}, {&(0x7f000060a000-0xb4)="7d824bed070e54f86fae5f5e6bc3187c58c7721ef917bcff8bfa7398c9936ba910bf262ba05bd90616bf3b71e157b9f0ab86052d614401b55b6d75ef5f1f9844b4d88ee9c978ad7a9a0f67265c0f88251750f6ffff808ef2ed0f540dfb8623545e195755a2c29dde60d2bf2a52a5404508075282ef5aa48eaf47050fec38b5b7b0ae3759bf23412ac1093842eb4b6434e8d5db8d5260cb21ef2ecdda2674305a122a4d23da006b40fbd545b4e4c1dd6c5b83eeb9", 0xb4}, {&(0x7f00001fa000-0x88)="0fa195ae11ee63c8de5c8d115f82c2528a203859496146717e0348f3338aa16f42cc7e71cea2067bb3d5cd977a33c5ed6d08336a19ea9f6b61ad9c439dabcb1119d694ebf7517e48930ecb735112c81fd5490d304f85470effc5a4147dd98fa1391bf1d42a0ea7e059cba3d9b95c75921e11f925dcf08a103dfd7db0859dca23f207ca31ea55ac50", 0x88}], 0x4, &(0x7f000048b000-0x14)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x65f}], 0x30, 0x4}, 0x1) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "00f701000000fe00080044944eeba71a49851552922cb18f6e2e2aba0000000100001000ab5404b0e0301a4ce875f2e3ff5f0659e327b7679500800000000000000101013c5811039e15775027ecce66e7792bbf0e5bf61d1b0816f3f6db1c0001000000010000004974000000000000babdad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r1, &(0x7f0000b08000)={0x0, 0x0, &(0x7f0000a84000)=[{&(0x7f0000372000-0x132a)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000dd9000-0x118)=[], 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f000030b000-0xb)='/dev/vcsa#\x00', 0x2, 0x200000) 2017/12/25 04:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000c60000-0x20)=[{&(0x7f0000094000-0x2b)='!', 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006b1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c26000-0x10)="68fe88aedcbfc5d55fd79178ff341da4", 0x10) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/25 04:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000a33000-0x10)=[{&(0x7f0000ca8000-0x1)="c1", 0x1}], 0x1, &(0x7f000033b000)=[], 0x0, 0x0}, 0x20040883) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d06000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000045a000-0x6)={0x7, 0x84ee, 0x5}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c34000)='\x00', 0x1) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362b", 0x2d, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 04:06:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xc)='/dev/snd/timer\x00', 0x0, 0x10100) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) syz_open_dev$evdev(&(0x7f0000019000)='/dev/input/event#\x00', 0x200, 0x2080) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000030000-0xc)={{0xfe, 0x400, 0x2412, 0x2e, 0x9, 0x20}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000002e000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000012000-0x34)={{0xffffffffffffffff, 0x0, 0x6e457e4e, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000002f000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000011000)=0xfffffffffffffffd, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2017/12/25 04:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000199000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00005d4000-0x4)=0x10001) r1 = geteuid() stat(&(0x7f0000689000)='./file0\x00', &(0x7f0000c94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e42000)='./file0\x00', &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00003b8000)=0x0) keyctl$join(0x1, &(0x7f0000d0c000)={0x73, 0x79, 0x7a, 0x2, 0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000664000)={0x1, 0x4, [@random="fc5e936a746e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="8604a997c8d1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) tkill(r5, 0x5) ioctl$int_in(r4, 0x80045439, &(0x7f0000000000)=0x0) 2017/12/25 04:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000032000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) bpf$MAP_CREATE(0x0, &(0x7f0000a7c000-0x1c)={0x5, 0x885, 0x2, 0x5, 0x2, r0, 0x1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x2, &(0x7f0000783000-0xf)=[@generic={0x20, 0x0, 0x8, 0xffffffffffff7ffd}, @generic={0xed, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0x8, 0x80, &(0x7f0000a60000-0x80)=""/128, 0x0, 0x0}, 0x30) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000657000-0x18)={r0, &(0x7f0000866000)="d70ee376194c0983949495fb32cc2ea19a23f5278d78cd2ea2cc6c30a7bb63fb53a61d4fb931811ce303d7c14b7161e290627000fd02c591e08467d24c033f61e6f96af66c1ef4e0f704aafd62b058035c", &(0x7f0000a6c000-0xc2)=""/194}, 0x18) recvmsg$kcm(r0, &(0x7f000085c000)={&(0x7f0000e95000)=@generic={0x0, ""/126}, 0x80, &(0x7f00005b2000)=[{&(0x7f0000029000)=""/195, 0xc3}], 0x1, 0x0, 0x0, 0x3f}, 0x10040) 2017/12/25 04:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000057b000)=0x0) 2017/12/25 04:06:12 executing program 5: clock_gettime(0xfffffffffffffff7, &(0x7f0000e23000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2017/12/25 04:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c54000)=0x0) recvmsg$netrom(r0, &(0x7f0000cc2000-0x38)={&(0x7f0000c76000-0x10)=@ax25={0x3, {"3fdf822a09fb1f"}, 0x2}, 0x10, &(0x7f00008d2000-0x20)=[{&(0x7f0000174000)="f7bbbf4189776bdf6ceef0c415028f27e04101db93203d39880fa910da355f60310a3e30dfceb2be9c46d46c8009bbac6b27e26824c0b9a306c8f2beca500dc3c3378975f4c638108377c0d83ba332cb0c11453356192c90ce9a398cbe862bf16845a3c32a647b10d9ea5d8cf511d9817ca6073f175365b1b654ffac1d07b6dfbc1d13dcfec81c8326fc734d7855879f3a5febfd55c12c2786b087e62abe4eb584e3352dd15a5cab4125a2fa6c9a01378f541df00b56bb290a508fc2191784f4cc1eca2205fb015f58bac59681cf7ca74ef8a03c6e4a342128ea4a9b9c4800b3f8b3f6bc5f", 0xe5}, {&(0x7f0000606000-0x7f)="167e41f3c3a99c04db43bfa6848ca500ea599f4f98e4ccb67102b16ae79fee5c75ee00bc7ef9e41f2999b4db3a8b1d8bedcc268a88fb2cb87c384cc764b7bf71eab1d5db00ad6192ca6258e8fdc30c0981f8c4a37b24a4ace125c5690b2f52dc1be7ad7e58e99bed49000511f71920491eb528ba6a237079008970d1ab9de1", 0x7f}], 0x2, &(0x7f00000f2000-0x98)=[{0x98, 0x115, 0x100000000, "8b5bfc690a7b81f8ca0278acfe7dd06861e24d08edc79df965093d9c428e55a2204489cfa22e35eaa033fc0e6f0862c63b954f0fd9b70237c40bb97968f5d4fdd1ec3ba607285ca5fd2b1f6f6d805af737c3495fb46b889b7f61b22784c3f58e207a75aa4eb27e853107d50da741368919fe3d2d9d68354615df8d1d75b3079fde17cd4e650e"}], 0x98, 0x20000000}, 0x20) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000def000)={0x0, 0x0}) r2 = shmget(0x3, 0x4000, 0x54000100, &(0x7f0000bf5000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = socket$inet6(0xa, 0x2000000000000006, 0xfffffffffffffffe) listen(r3, 0x0) clock_gettime(0x0, &(0x7f0000350000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000751000-0x20)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f0000816000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000579000-0x8)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000d31000)={r6, 0x989680}, &(0x7f0000977000-0x5)={0x0}, 0x8) 2017/12/25 04:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = semget(0x3, 0x0, 0x400) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000f5e000-0x90)=""/144) socketpair(0x9, 0x80f, 0x1, &(0x7f0000dd9000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000078f000-0x4)=0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000d5000-0x30)={0x8, 0x2, &(0x7f000019c000-0x18)=[@generic={0x415, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000afb000-0x6)='syseO\x00', 0x1040000000000002, 0x80, &(0x7f0000d18000-0x80)=""/128, 0x0, 0x0}, 0x30) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00007ab000)=0x0) ptrace$peekuser(0x3, r5, 0xff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f0000-0x8)={0x1, [0x0]}, &(0x7f0000eee000)=0x8) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000f10000)=0x9, 0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00008d7000-0x4)=0x1, 0x4) semget(0x0, 0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000094e000+0x69c)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000b6000-0x4)=0x14) recvfrom$packet(r0, &(0x7f00004dd000)=""/144, 0x90, 0x2, &(0x7f0000102000)={0x11, 0xff, r6, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 48.778181] could not allocate digest TFM handle wlan1cpuset 2017/12/25 04:06:12 executing program 4: semget(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c18000)='/dev/sg#\x00', 0x100, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000050f000-0x10)={0x0, 0x0, 0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) 2017/12/25 04:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f000077e000-0x6)='logon\x00', &(0x7f0000517000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000918000)="03b0bff39ac5c3d5d4340f82f28fc75476093868aa39495a45450528ce5a0da5aa4897e11ea1fb592751bcaa81fab3ec4486ab18d59b694b3b504a59be1ec179762487f2a26e628c6edeb09959b9ed1680b1ea029bda75e1dc36e791300a957eb5c67f7e51c8baa640f925e876cb4aed0e322066758a3c9159fe5b75631a7fc4864c259a25c005c7f463d1e9df589aa2ea0aece95772564ec3876947b9e893b909cd80357ea713b621efbd269e39469693bc9ee0d1e74b96779d2acce24f7fcdb17c2e614edaef195a", 0xc9, 0xfffffffffffffff8) r4 = request_key(&(0x7f00002e0000)='dns_resolver\x00', &(0x7f0000ca7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000360000)='/dev/kvm\x00', r3) add_key$keyring(&(0x7f00002ed000-0x8)='keyring\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x3}]}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000be9000-0x20)={@generic="d5fa0f95ffd80c8dcffb2d474e8804b4", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 04:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000282000-0x8)=0x0) r4 = memfd_create(&(0x7f000004d000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x2) r5 = creat(&(0x7f0000b72000-0x8)='./file0\x00', 0x31) r6 = eventfd2(0x2, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/rfkill\x00', 0x620000, 0x0) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b9000-0x11)='/selinux/context\x00', 0x2, 0x0) r9 = dup(r2) io_submit(r3, 0x7, &(0x7f0000416000)=[&(0x7f0000bf3000-0x40)={0x0, 0x0, 0x0, 0xf, 0x20, r0, &(0x7f0000378000)="c5d7db9ebca29e82a859cc10bfcf769ec928dea7ebf7461f6cc231b3b3a6c7bbe1613956b0ecca396d98bfbbc03155653c123ab31fa708ba39d448b38f8468d2d1af9bcfa349f0405f94a113cd5f6c230e93162cb91d17f2d04293", 0x5b, 0x1, 0x0, 0x1, r4}, &(0x7f0000b94000)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f00004ab000)="48798337a8bf3f0493684032253e29661ccb08282e2e9d1c46f866b2b235f883974f09ceeb1acce5b2d933484d0286476f449984ca47be5c0560ffc72727a4ecba62017a819dcd908f37184c3b0881f326841b8e4f44821d4783eb06a10675862e97714093767522e56b54ae35c59ee988d8bbcdda01c9014e269053ab3892b9c5456843ab495e706c920872c22c7f069d464aa02831786f35fb555b98b94897b6d3443cd4922155ecb38ca7e3a636e942aaae11f6b12482e8fd6ac4ca45b3cbd4f542ef690454661a34f16d562b698b45f509c9d4e1cbb896800080e164b1fe55", 0xe1, 0x6, 0x0, 0x0, r5}, &(0x7f0000743000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00003d0000-0x93)="cb80058aed593603fb97d56bddb0bb4f573937fe585ecaf3e95332f40d70d375cea6f87f6d7106ccaa0bf02d42b754841eb76898db2c3b46b98ca3a3d128d0994ede28a820be94887f207c85a17c274290d725158d238b6e902f9721ea70d3d92d1b17802dc8ec7171ae9a16223d18837e29e3c5d780d9c5ffd86fdcde5b3fd347d96a27c70d91b6b8039cb12d6abaa718436c", 0x93, 0x4, 0x0, 0x1, r2}, &(0x7f0000d4f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000009c000-0xd1)="daa8db43772b7447a1da4b2fdc3004d6d78feffe85369b04c57f689e0aa9608277479f4e27e3b1096fc77d68c68361c1d37a1b815ff04e430cd159270ac630cbf7265e486d37c26d2cb7731685edb138ffa3cb736a44c380f237a3131e0385f0201389a5ae706aaeeb88fc3a14265dfa4c5d30fe66478de52d1f1bfd02030c135d07f4aff74c37db8a5dfa4518ba31be079b5d108419a253d1f69e67acb426d5bba55fa5ecbe472f6abf05c232d41bf120426490a481c0dda81835e465dfa120b9beb0205d9282b2074870a122dde1d88d", 0xd1, 0x4, 0x0, 0x1, r6}, &(0x7f00008a4000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f000016e000-0x6c)="1c52ae02ff02ae2585e16dfc3c71dd8a4d23a99f49c30d4899bc6f04227de6a5eeb0e10e40a4b5de1000e7e5ddb6f645445a9fbdb236ed69b621526aa19bfc5402827daaf3c49b8fc16c1113412d055d95bbc87d9f22a2a555ce34feaf3acc4ac7196eccb483867002773aa4", 0x6c, 0x1, 0x0, 0x1, r7}, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f000055f000)="c0e3b7226c90113d55a80d9f69a2bd5d21fcc705455337710177f78e83a197a3556cac4b2baaecf3d8b117a06970e04cce5d239a6531c9d13d98320c1f767197f54cdfc4ca7f7aad9acc9680ac5b7d1412897d841b1784bee3f545f03ea2c7e42fd3235246a247f03d9630d2084fe1292edbc501869561c0c83c10b9b6f574eab731ff7c10e54beadabec9", 0x8b, 0x101, 0x0, 0x0, r8}, &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x7, 0x13e, r2, &(0x7f0000c18000)="", 0x0, 0x1bb8000, 0x0, 0x0, r9}]) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r10, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 04:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d5b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a7000)='+{\x00') r1 = socket(0x10, 0x2, 0x10) recvmmsg(r1, &(0x7f00004db000-0xb4)=[{{&(0x7f00006a8000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b2c000-0x20)=[{&(0x7f000031e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000589000)=""/142, 0x8e}], 0x2, &(0x7f0000211000-0x6e)=""/110, 0x6e, 0x7}, 0x4580000000000000}, {{&(0x7f0000f0f000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007b9000)=[{&(0x7f00006d8000)=""/22, 0x16}], 0x1, &(0x7f00002ea000-0xe5)=""/229, 0xe5, 0x6}, 0x0}, {{&(0x7f0000693000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c19000)=[{&(0x7f000036e000-0x74)=""/116, 0x74}, {&(0x7f00005c3000)=""/218, 0xda}], 0x2, &(0x7f000040a000-0x5d)=""/93, 0x5d, 0x7f}, 0x7}], 0x3, 0x40002140, &(0x7f0000088000-0x10)={0x0, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d58000)={@loopback={0x0, 0x1}, r2}, 0x14) arch_prctl(0x1003, &(0x7f0000c46000-0xa0)="1d75d9d03d2d9b113c6ca050a62a3edf56a5e84eb4bfaf596a82dc2670da89e41da6f1486fcef4e3aeb2fc0feef5dd34bd40b40d03e1a9a05b0e65cba5973c2d2c6cc230de624d2f9707c15db0019b18bb88b9d7a364049797466aeeace652194826c7c71262d883f385ef2a339eb39d379babdea6565873cbf3ff5cb7446c4f9ba91d654baa2e1e9627b716858d1adfe493097bb79cbe671747c4cf607e9cec") 2017/12/25 04:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000979000-0x4)=0x0) 2017/12/25 04:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a71000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x7f8, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000640000-0x8)='./file0\x00', 0x0, 0x114) clock_gettime(0x0, &(0x7f0000834000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018e000-0x11)='/selinux/enforce\x00', 0x400, 0x0) close(r0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003d2000-0x10)={0x0, 0x0}, &(0x7f0000916000)=0x10) wait4(0xffffffffffffffff, &(0x7f0000a5a000-0x4)=0x0, 0x80000004, &(0x7f0000c1c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f00006e7000-0xc0)=[{{0x0, 0x0}, 0x1, 0x7ff, 0x4}, {{0x0, 0x0}, 0x1, 0x6, 0x7}, {{0x77359400, 0x0}, 0x95, 0x5c, 0x1}, {{0x0, r3}, 0x8000, 0x101, 0x8}, {{r1, r4}, 0x100000000, 0x7, 0xffffffffffffffc1}, {{0x0, 0x0}, 0x5, 0x7ff, 0x80000001}, {{r1, 0x0}, 0x2, 0xbd4, 0x6f}, {{0x0, 0x2710}, 0x5, 0x34b5, 0xfffffffffffff7ac}], 0xc0) r5 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000219000)='/dev/net/tun\x00', 0x0, 0x0) tee(r0, r0, 0x6, 0x3) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000337000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000)=0xe8) r9 = getgid() sendmsg$unix(r5, &(0x7f0000373000-0x38)={&(0x7f00003f6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c30000)=[], 0x0, &(0x7f0000d2c000-0x34)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x38, 0x40000}, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000160000-0xb0)={{0x0, 0x0}, ""/64, 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, 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]}) read(r6, &(0x7f0000e33000-0x15)=""/21, 0x15) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f95000-0x6)={0x100000000, 0xbdc5, 0xff}) 2017/12/25 04:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendmsg(r0, &(0x7f0000337000-0x38)={&(0x7f00003b4000)=@ax25={0x3, {"a3ca44db9b5af3"}, 0x40}, 0x10, &(0x7f0000cdb000-0x90)=[{&(0x7f000026b000-0x26)="6f4f30cae05a14c156c53940f4e7a2213942bc28496f3dd86e004ba3bedfd4d5875ee90a6475", 0x26}, {&(0x7f0000cd5000)="bfe048a3691e060e4ee18c9ae647c34987ca2891b516ae86422990bc8e3d350a36230c3834487180bfa90404fd0e426bc4a9bdc1af9256c96863ecfbcce34b939316d66312a19c00a41414843b4cf2c470e069c348ab89f53f64de4796a24229", 0x60}, {&(0x7f000043d000-0xe)="c9c8cc7307c963c4b09d0f654cb2", 0xe}, {&(0x7f00008a7000-0xf4)="febe253014a7c3a83a86393db3b72b175ce0dee1bdc0936fd5a4f5bc6361b7276ecd5630c128e0461d8ead9ebbabab93530a6eb218063ee5eae48ceeceb33a9195cbd9059ee2abcf3215b20f0ea0cfb0cb5690ccc694de11973ea57bdaa150b36bbfacd274c19bbf8cacf6940f19b856322a67d18f16b6eab1ba94f18293523a71663bd7ba859a2490be03b35a0030a5d0cbd16f139e8de39c725a54133897076cf0ae83091bbbebbb37e7dd02d76ef9fd2992329ca1445ce427e03d529b2f45bee86b01e1c33113966edf619dbdf714a480ff581f4462658572b87825c606aaf546cee2ecdeff75a2a98786e29aa884929b9deb", 0xf4}, {&(0x7f0000c21000)="7a8fd9e8e994a485a6956642909db0ee9ad022ae5d3b8119b46e139840591936e5cda727269c4086534287944697186d6dc621f98f3d0dc493cb4b32ae4e128058385e12ca371b225fad797394e7b3ff87aa6f484f90456e61272947986389182ff02bc2c8493619d3c5893e2dbeec2dba9a6fbbaf7d828a4ad0292a1125f8995c12fce864642853dea50b11a13de6baa91b28220cbcc41bbe8a92bde6464b6d48e1b6d07489d43b1fc895055331aee04df6ae0717669b3aeada6a5c4b8e6fe1a6370ecdb8c80ebe7f576cdd962bff066022fa7ae49e8397576c4d848110e76cf53d4aa7226d86", 0xe7}, {&(0x7f0000e40000-0x1000)="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", 0x1000}, {&(0x7f0000787000-0xa2)="0d2984881dba18160ac3cb5da409eee043fa7bf4e7df917f5cac5b47e999c9d6d9625a703da2a11d39dbdf6f4339893fc2d51b697f15ca75fa338c7ab68f287e8c9d9e29cd6d51a250c7473998f1b78f05b97c0ca735182c2c9ad5f1545b215275872e9a5a7fa5dff7751cd4ca55ec966942cd8bcfadbdda89ff16b0ed84e8068b12ab8d60573f0fc306cb02db87522894182c22500b7e0d74d484fb1bbe91aa19a7", 0xa2}, {&(0x7f0000983000-0xea)="70586a58208815ac3711edc0f7b7dc59ca48f53002b5095ca5bd21cde1d95a77e1e13b79282bfcb0828ab51761dfc1871d3e2748f9d98e3eaa8662f51ec0f037aa598aed22f5ef9851f7eab17c63d1dfe740a9e656e14ce1ec0b6bf48289bcf32cb85e09328e2366e8d92758f3d849033fe01a8636fc30881673f8d7fe025ad876004047477e813277d1557fce617050334ee3b91bb51f7205fabaedf3d8f63bca5ebc32d0c0456563b297454f834a9e7f7774e74893db7757ef4f9b7ae565c9eb1c853091938ae4b8c9982ea52d10fbb606fa1f79bcd00f180bcbe1e31d2a8c43b6ae8373fa884b695e", 0xea}, {&(0x7f0000a40000-0xb3)="b3c6f19e326848e5a39d30a9470ea60bb457bb30b2e06f8e469a20acba818290ce49fd9af8c5d17523271cfe7d5321742bf01b1a641c35b9c09db903174596acece38f830e2cb60489c0ad20ab7aa917e754afb8d6ce9792a4dd8684f3ebf0b6c0f6388f22817120968a391ff49ce1a50ae2340a4bae1a70a9c9a0e0c3b39e448da0b24481fcd40e210766443d4e23aeda35f9b4f600c0e4589c88fc5a4d3cc634b286db3aa7f89ba2028a27660ce0ccf8cbbf", 0xb3}], 0x9, &(0x7f0000d07000-0x210)=[{0xf8, 0x11f, 0x8, "3bb500679a54614bd518f036731f72d2e3367a0b64c27647646fca5a6a63471339d6d1474a49d696753d5902fc92e533744bf7ad9324bfd03064139b7815e9088867136fca277afb00898fe9f74e9f1faad8df603bd2a589480f8bd332e41674357b2c60617a05eb1dc8f0e45b3ab8f0b3ebac3a2eab7442a1089f4c22c0cc6b2a195a575459b2b7e66a0a61544b1cb6e3fe2c29881deb6b50ca776778b13a4a3e38d54cd6600e2b4f5817382ea832844b31d6d1f6aceeff1236c0540bbf2dca9782b91e2b8025c919db6f7ead5699d71ec824fed641ec027df28e843f6a6abb92a7bc4b84e61f"}, {0xa0, 0x0, 0x1e0, "37ebc80da1b215cf2349c5ebd19bfe179d49fa7409a996ce19f04b2cb6402f8d496bd9347cd20b1521bf89936aaae238d5e4dac3b78fabed4b8ce1359c93083741977e97b95091f37975018d9f216824ede85d837c0200255800dcc7804ed8eb5d0e4a9fefe2481d6b614f3deebb24bd442a27ef2bbadaa316b7ebaeaea2daa93c5b1780ff0a9685c0f474"}, {0x78, 0x103, 0x9, "23c6140328978c1f66124840320a0820a45518d25347f8e84d5f2b0dd2353c75a79c03abe7f5be4c5bf7f8ba58dda5a90cc6481ee9ad51d04f83c884f846229d091a7752f50ecc5de6cdaec74fca1764b54c28072582371747f8c942cd16be969c"}], 0x210, 0x1}, 0x44) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000548000-0x4)=0x0, &(0x7f0000ec3000)=0x4) 2017/12/25 04:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000007) fcntl$getownex(r0, 0x10, &(0x7f0000370000)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000045b000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f000097f000)={0x0, 0x0, &(0x7f0000cc0000-0x40)=[{&(0x7f0000d61000-0x76)="00d8f59d2c17c7f5f15d6ce3b87fad5ae355e2707249ec9cce67635080d3a95f2b591ab18249d5472b153a618e50e381fbd476a2c3e4178ac1e03e34016bdf646e1b14c7e30a8aa5c7c793f3c0df5551e809deea6311dc7da3ee5cca50cc4aa9b8323fbc1565303ac3fb229675cf25efac592be715fc", 0x76}, {&(0x7f0000ade000-0xe1)="216b7eefc073aaf80c3251307bb4cff49b0ec54f4f4a78979369dddd1e5e9a4fd7742dc43c09b2ed432bcb3edf31c07b20e4277f8ad495bd4cf4bd5abb9ece5b267bb5838e92ed60c4a7154b199e846469198691f081b6f84f4aae4fc9bdc1b55b15bb0cd28cefe4052614a25558df130c6f24e945b287d5777518c64fee4700f269f2a225a726bc33c36aa8d54141a5e4d48c41053dc9519f6c68156416b72fcde1d49a73cff81ee53313dcc1c10da83aecad18cc5f11e3873a6d077a3fdb5c5d4a517412c9e44093f4cb10c2c0c6c46725d97b6b0a33d01b57093f1ce1b71066", 0xe1}, {&(0x7f0000737000)="6f2ab7242487e1d042685c34fc3df66194fa1db2151f48ca95e7504bd3141e4ee935fb664d21ae452fb1bb8c747837382d940d249db212521308706105e6f3f88e2d184cfb922939ca6d8d5edb2e82053b014028ada374c0ab4a9adcfff4f2eb67ac52", 0x63}, {&(0x7f00001cb000)='j', 0x1}], 0x4, &(0x7f00006a9000-0x110)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe4, "3e4ab1c35ed4d40852610a2fa454fcaa50f5a9ef41af08e7e694f5088d03dad1d22f3d4ca119d7af27877d14a8173fe26301c7cf9e2035834a08e5c86e059bb245e64d5ba663dbe8c8e748619dbd5c346299ff4faf3ce156ca1621e85bc10fe21ccdeaa97dac37257c62c7703d36744f767934c3f49c1ec4aa6d64b5ec6d9cda5461a75fe8e24dfb9d88c56f8f147ab37bbc5fd6b91654f28ceb31511512bb605558a7e4ded064de2b5aaa58e5cad146a78bc012cd4c86272d5fe2469b901ffb8f8dfe1b381fb3eb65450612f35ec14a0ec5dd5c9f0996efeaeff38a97b836160e6d3f1a"}], 0x110, 0x4080}, 0x8094) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff00001000500000000000000000080051100010003fc000000000000040000011018e90700ee000000", 0x39}], 0x1) bind$nfc_llcp(r1, &(0x7f0000c1d000)={0x27, 0xb4, 0x3, 0x7, 0x5103, 0x101, "71ba4cf659831bc2e4734155030de94fdd5ad04aa71deeb87a7d4008dab05f32b9bdbc0b2d8ac33e49ef28d18773ebbd7bb04cc672000693d5559bb7fb96ab", 0x3}, 0x60) socket(0x1b, 0x8000b, 0x8000000000201) socketpair(0x0, 0x0, 0x0, &(0x7f00002f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000bed000)={0x0, 0x0}, &(0x7f0000a39000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000977000)={r4, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x993a, 0x0, 0x2, 0x10000000000040}, &(0x7f00008f5000)=0xa0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x32) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000029000)={0x4, &(0x7f000040a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000070f000-0x4)=@assoc_id=0x0, &(0x7f00008de000)=0x4) socketpair$inet_sctp(0x2, 0x72ddddf3970f0acf, 0x84, &(0x7f0000575000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x5, 0x5eb0) socket$unix(0x1, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x10009) 2017/12/25 04:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x8001) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/25 04:06:12 executing program 3: socket$packet(0x11, 0x0, 0x300) shmget(0x1, 0x1000, 0x10, &(0x7f00002ca000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) 2017/12/25 04:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x469, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d40000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000145000-0xe)='net/rt6_stats\x00') fcntl$setflags(r2, 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000cf6000-0x1000)=""/4096) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ca2000)=0x0, 0x4) sendmsg$key(r2, &(0x7f0000847000-0x38)={0x0, 0x0, &(0x7f0000544000-0x10)={&(0x7f000000c000-0x50)={0x2, 0x5, 0x8, 0xf, 0xa, 0x0, 0x1, 0x5, [@sadb_key={0x1, 0x0, 0x10001, 0x0}, @sadb_key={0x1, 0x9, 0x5, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x2, 0x80000001, 0x800, 0x6, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2017/12/25 04:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = getpgrp(0xffffffffffffffff) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000ceb000-0x10)={&(0x7f000092f000/0x4000)=nil, 0x4000}) sched_setaffinity(r1, 0x8, &(0x7f0000dd8000)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x106, 0x808031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000080f000)={0x0, 0xffffffffffffffff, 0x0}) 2017/12/25 04:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000079e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fa0000)=[@in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000905000-0x4)=0x0) syz_emit_ethernet(0x5e, &(0x7f0000d36000-0x128)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x28, 0x0, "751ad155e0b7469850da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732"}}}}}}, 0x0) 2017/12/25 04:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000c72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e6000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000d94000-0x4)=0x0) clock_gettime(0x7, &(0x7f0000461000-0x10)={0x0, 0x0}) 2017/12/25 04:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000063000/0x3000)=nil, 0x3000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x40042409, 0x0) 2017/12/25 04:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000438000-0xa)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000876000-0x4)=0x401, 0x4) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) 2017/12/25 04:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d1000)='/dev/vga_arbiter\x00', 0x400000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000090d000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad3000)=0x14, 0x800) accept$ipx(0xffffffffffffffff, &(0x7f0000fc7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f23000)=0x10) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f9c000)=0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x1, &(0x7f00007ea000)={0x29, 0xaa, 0x5, 0x0}) pipe2(&(0x7f0000ad9000)={0x0, 0x0}, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000a5a000)=""/34) r5 = socket(0x40000000015, 0x805, 0x0) bind$inet(r5, &(0x7f000092d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000d28000-0x20)={@common="69610000f4002ffdffe5ff03e4ff00fb", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 04:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000bdb000/0x1000)=nil) madvise(&(0x7f0000dbb000/0x2000)=nil, 0x2000, 0x1b) 2017/12/25 04:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fb8000)={0x0, 0x0}, &(0x7f0000e1c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000dc000)={0x1, 0xfffffffffffffffb, 0x2, 0x80, 0x8, 0x1, 0x0, 0x7f, r1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4d000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dad000)=0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e12000)={r2, 0x6}, &(0x7f00004a9000)=0x6) r3 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2275, &(0x7f000069f000)="0080") 2017/12/25 04:06:12 executing program 4: socketpair(0x3, 0xf, 0x9, &(0x7f0000917000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000002000-0x8)=0xf000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000e01000-0x138)={{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}, {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}, {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]}, 0xa0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x200) accept$llc(r0, &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000870000)=0x10) iopl(0x8) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007f8000)=[@in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x1c) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/25 04:06:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bf000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c5a000)=0x0, &(0x7f0000c95000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x1, &(0x7f0000ee1000)=0x7, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000061a000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000790000-0x30)={0x4, 0x0, &(0x7f0000413000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000a93000-0xb5)='`'}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c63000)={0x0, 0xa1, "333f3234b792fa9c5dd5248b4099f02dd6b8e6ee9f5e9393f56fb2bec8b1529eb4876bb07a5a990fbd128f9dcae81f9444b223a690e59148eaa0aafb9edec23d3c0c53b54506f37404853655f708d9fe0bda47646e048abe6edfa3c59929d4d45968cd55bf7af07f35865c077f4fe3842c11a954c001aad458abdb0499d5275e111480d2aa84d609b1ab9f59c58259f548d33cde10f19eadb600bdca623f37434e"}, &(0x7f0000623000-0x4)=0xa9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002e9000-0x8)=@assoc_value={r4, 0x4}, 0x8) eventfd(0x5) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000051000-0x28)={0x2, 0x7, [{0x3f, 0x0, 0x80000001}, {0x5, 0x0, 0x2}]}) r5 = mmap$binder(&(0x7f000055a000/0x4000)=nil, 0x4000, 0x1000000, 0x110, r3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009ec000-0x30)={0x68, 0x0, &(0x7f0000e7a000)=[@acquire_done={0x40106309, r5, 0x0}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f000005d000)=[@fda={0x66646185, 0x9, 0x4, 0x7}, @fda={0x66646185, 0x3, 0x42, 0x6}], &(0x7f0000bfe000-0x18)=[0x48, 0x48, 0x40]}}], 0x40, 0x0, &(0x7f0000406000-0x40)="ee6d88d520ed7662d4fcb807b3a8806e50af5d06b4207d38e704e1e95ed4dcdbe45f0003fff882cb4a4a083e0505daa6dfee01d3c6157829d3ab34c8e9298f7a"}) 2017/12/25 04:06:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffbffffffffff3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000-0x10)={r1, &(0x7f0000002000)=""/253}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x58)={0x5, 0x0, [{0x3, 0x0, 0x7}, {0xa76, 0x0, 0x0}, {0x8001, 0x0, 0x0}, {0x8, 0x0, 0x5}, {0x3, 0x0, 0x5}]}) dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000003000-0x83)=""/131, &(0x7f0000000000)=0x83) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2017/12/25 04:06:12 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000907000-0x2)={0x0, 0x0}, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) [ 49.144788] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2017/12/25 04:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/hwrng\x00', 0x200, 0x0) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000680000)="939b99c11d41a8e6244262e0d40100cfaacfdbb45facd0ef34db767d1caef917ddcee284ba86b0dd8cfcaccf70ff28eb8c44f1cf7cc21b1e4af425aec261975362ac2239823e7cf8ede8594dd3294ed717d5b7c4a59fa5c87416d3858df3cdec344b16c69bee6b1dad1b0b0fc48c4f3c12231b8a59fd3dfc73480868679b110d9128f3fb8e6c9258611d50b2d02f99f6fbb9e52c377052f71c149014d32415e1c06e88d5ce7f3e083bb2f411cf52ffb6c31c0bd41d14ee089667182c78e432854c67397a147ce88a75d48ccc71d61d2d3282867ddc", 0xd5}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009ea000-0xc)={0x5, 0x1, 0xdd, 0x8, 0x3ff}, 0xc) ioctl$KDDELIO(r1, 0x4b35, 0x0) [ 49.220827] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? [ 49.230160] binder: 7844 RLIMIT_NICE not set [ 49.252161] binder: 7839:7844 BC_ACQUIRE_DONE uffffffffffffffff no match [ 49.261588] binder: 7839:7844 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 49.275905] binder: 7839:7844 Release 1 refcount change on invalid ref 2 ret -22 [ 49.284404] binder: 7839:7844 got reply transaction with no transaction stack [ 49.291929] binder: 7839:7844 transaction failed 29201/-71, size 64-24 line 2760 2017/12/25 04:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c89000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003e9000-0x4)=0x0) rt_sigqueueinfo(r1, 0x3c, &(0x7f00000a9000)={0x1a, 0xfffffffffffffff5, 0x81, 0x3d}) unshare(0x8000400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008bd000)={r0, &(0x7f0000256000-0x1c)="", &(0x7f0000d3a000-0xb6)=""/182}, 0x18) 2017/12/25 04:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005b7000-0x4)=0x3, &(0x7f0000701000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8000000000, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000c86000-0x4)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2017/12/25 04:06:13 executing program 6: clone(0x0, &(0x7f0000b24000-0x45)="", &(0x7f00003fe000-0x4)=0x0, &(0x7f0000bd8000-0x4)=0x0, &(0x7f0000d0f000)="") fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x6, 0x1f, 0x9, 0x202}) 2017/12/25 04:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) sync() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/25 04:06:13 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x10001000}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000d9e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') socket(0x10, 0x2, 0xc) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10, 0x10, "4c3d1b9c079e0ac53267ae2551c43ab0caae48eed6ea1a7abb09df20c7f0831b5eea12b75e53afe67ab6e58a22c8f0e3c8e40422c352bca7c718d7f907853487", "5fe35f2dfdc3af7094246794783228d28a7e5ef2ecb3f634c8acce801277f721", [0x37a4, 0x7], 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/25 04:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xffffffff, &(0x7f00008e9000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000451000-0xc)={&(0x7f000068c000)='./file0\x00', r0}, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004fc000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001db000)={0x0, 0x0}) readv(r1, &(0x7f00008e7000-0x10)=[{&(0x7f000050e000)=""/137, 0x89}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000034000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5429, &(0x7f0000ffe000)=0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f000068f000)="0b95579040921afe5d2a186080b1a8feb0dd06effdd3b687efacbd4885c5af4d6caf2c51c8ba92cce8405445d90452e69d43ea3ff8233c35ce55c0434e14f54a38c6b04cabd2fb99132e1dd56337658f412a5f64bd0ce017f2f5705b0367bf12b3723a54905dbb1ec476da46f081ef252f4da869710c", 0x76) 2017/12/25 04:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) r2 = fcntl$getown(r1, 0x9) timer_create(0x6, &(0x7f0000fb2000-0x60)={0x0, 0x11, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000962000)=0x0) 2017/12/25 04:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000631000)='/dev/vcs#\x00', 0x200, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008b4000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00001f3000)='/dev/kvm\x00', 0x10000, 0x0) connect$ipx(r0, &(0x7f0000435000)={0x4, 0x3, 0x808, "3808b65f1eec", 0x7f, 0x0}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x4, &(0x7f000032a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 49.316262] binder: 7844 RLIMIT_NICE not set [ 49.333059] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 04:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/ptmx\x00', 0x4001, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004ee000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x2566, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f0000037000-0x1)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 49.376209] QAT: Invalid ioctl [ 49.400431] QAT: Invalid ioctl 2017/12/25 04:06:13 executing program 0: clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") setpriority(0x1, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) clock_gettime(0x10000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{r2, r3/1000+10000}, {0x0, 0x7530}}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) [ 49.425545] QAT: Invalid ioctl [ 49.453564] QAT: Invalid ioctl 2017/12/25 04:06:13 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f2d000)={{{{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x3, 0x3, "bffe3d4c33e3443c9a81dab46ce423ac9fc3d4f3e1088172bdc640d9dc58611134bd94468fb18f2ce04adc8939dc6fc169b915a3ad7fe61de319a501ce470191b915000151c2a10d65ac511cc17285c2"}, 0x160) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a5d000)="6370753e3600e4") 2017/12/25 04:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000250000)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f0000253000-0x8)={0x0, r0+10000000}, &(0x7f000039d000-0x10)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000615000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c84000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) r4 = syz_open_dev$mouse(&(0x7f00008f7000-0x12)='/dev/input/mouse#\x00', 0x75, 0x200080) bind$bt_hci(r4, &(0x7f0000e8a000-0x6)={0x1f, 0x8, 0x3}, 0x6) 2017/12/25 04:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffe, 0x7, 0xfffffffffffffffb) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cf3000)={@generic="5fe4a2406eae3d80e7b4a3ebb45f6f12", 0x1f}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000b53000)=0x0, &(0x7f0000d1d000)=0x4) 2017/12/25 04:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400882, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) socket$unix(0x1, 0x5, 0x0) 2017/12/25 04:06:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@generic="17f5f32f0caf7c1bee67829b94c49884", @ifru_flags=0x200}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f0e000)={0x8, 0x8, 0x1f, 0x403}) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000017f000-0x4)=0x0, &(0x7f00002ad000-0x4)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000001000+0xbfe)={0x1f, 0x5, {0x8, 0x6, 0x8001, 0x1, 0x3, 0x7}, 0x9, 0x5}, 0xe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000dd2000)={0x0, 0x32, 0x3, @thr={&(0x7f0000000000)="", &(0x7f0000001000-0x1084)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x400) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/vga_arbiter\x00', 0x2102, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2017/12/25 04:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001ce000)={&(0x7f000085c000-0x8)='./file0\x00', 0x0}, 0xc) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000783000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a98000)=0x10) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2017/12/25 04:06:13 executing program 0: unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000d81000)=[], 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x800, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x2f, 0x6, 0x4, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0x6, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000001000-0x1000)="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", 0x1000) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001000-0x3)=0x1, 0x4) 2017/12/25 04:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001c5000-0x20)={0x4, 0x0, 0x1, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000e5d000)={0x7, r1, 0x10001, 0xd5}) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0xa8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2017/12/25 04:06:13 executing program 3: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000003000-0x10)={0x34, &(0x7f0000001000)="80d16cebb4caec623cf8cbad36dd1f6a0134882c8ae93f5610c2f5a22173358ba422c19078f906515a22bb8cbd4828999313c6c7"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getpriority(0x2, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/12/25 04:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000416000)=0xb8) fremovexattr(r2, &(0x7f0000251000)=@random={'btrfs.\x00', '\x00'}) 2017/12/25 04:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20fffd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000b83000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r2) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000a97000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c0000-0x40)=[], 0x0, &(0x7f0000feb000-0x1e)=""/30, 0x1e, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000d56000-0x12)='/dev/input/event#\x00', 0x3, 0x800) 2017/12/25 04:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f2d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b48000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000f82000-0xc)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014c000)='/dev/vga_arbiter\x00', 0x664100, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00004cf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c2b000)=0x0) sendto$unix(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/25 04:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) socketpair$inet(0x2, 0x80800, 0x4eed6ae9, &(0x7f000095a000)={0x0, 0x0}) 2017/12/25 04:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000061d000-0x1f)="1f0000000001dd30040001fffffff8000000080000000000000000000000fe", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b97000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x90}], 0x3c) 2017/12/25 04:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000321000-0x18)={0xaa, 0x40, 0x0}) r1 = syz_open_dev$sg(&(0x7f00002e3000-0x9)='/dev/sg#\x00', 0x0, 0x400000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d30000)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000018f000)=0x4) socketpair(0x0, 0x80006, 0x7fffffff, &(0x7f00001c4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005d0000)={0x0, 0x1000, "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"}, &(0x7f0000ba0000)=0x1008) futex(&(0x7f0000b57000)=0x0, 0x4, 0x80000001, &(0x7f0000592000-0x10)={0x0, 0x989680}, &(0x7f0000747000)=0x10000, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b27000)={r3, 0x5, 0x7, 0x81, 0x1, 0x100000000}, &(0x7f000095e000)=0x14) [ 49.603732] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.629189] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 04:06:13 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000014000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x56}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0xd8) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000016000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000012000-0x8)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2017/12/25 04:06:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b6b000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x669, 0x0, 0xba8, 0x0, 0x0, 0x60, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xe5) getpeername$inet6(r0, &(0x7f0000689000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ce7000)=0x1c) 2017/12/25 04:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000500000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000591000-0x4)=0x0, &(0x7f0000f9b000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000593000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cec000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e1d000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xd9a, 0x3eae, 0x8, 0x500, 0xff, 0x400000, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = creat(&(0x7f00007da000)='./file0\x00', 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000d06000-0x8)=0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x5c, 0x0, &(0x7f000075a000)=[@decrefs={0x40046307, 0x0}, @request_death={0x400c630e, 0x0, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000008000)=[], &(0x7f0000002000-0x10)=[0x0, 0x28]}}], 0x1, 0x0, &(0x7f0000000000)="ef"}) 2017/12/25 04:06:13 executing program 1: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xe6)={0x0, 0xde, "249e5eb5fe77af051105aabcb338acea69ad52f0aa59172effaf25e6d2d39c6992e5eda1ae216e46ccd9bae88d2635e66e1b94b00c32ece4f3f3f28532879f15ca89f80e2cac3342c682e9d6c52e1df5c4d2a60952336ce638211cee310969b686f9b908cdfe45bfa5064cb94ac4312163e4e33e0daf54e95ccf296efb90c69b2b05389f7c007f5836909bbb3b6f802014653d963281dc2815d949756c89f4a20dc859555e777a0239cf5687f5f26c3e42a71e67aa960ca7db9e11ea5fddd084b1d653049398d0d09689ef3fd0ecf51e0cf8d3d36aae6379eb405b712d98"}, &(0x7f000000c000-0x4)=0xe6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0xeb, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x7fffffff, 0x479, 0x100000000, 0xef4e}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x4f3, 0x1, 0xd57e, 0x2, 0x8, 0x6, 0x0, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000c000-0x4)=r2, 0x4) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000c000-0x40)=[{&(0x7f000000b000)="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0x1000}, {&(0x7f000000b000)="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0x1000}, {&(0x7f0000000000)="86672dee85c0e91deb68840677655e911903f20dc21d343b8898453626f9968d94ca84d2dd65a4e4c9e68856650aace9b9bb0785f0334f9552af4cb2500459b42b2dab47547ecd7c16479e24e3f8a33d630a7126e1661c2811e61d25134539747cafa887943a5e971fb9862e2762d36525398dab1eed1766dbf9bd050c52d53f691fefe6422362381920b0fbbbb9ed9fe9a92f03cb06d06cb1d0d6d84084be57867a360449ae843cb9d2013e396f5521e938f88071008d2efb89f8357df242545608f578e804cf5d865c5311fb5f323c75034008908914ce511048bb14f3ea9683d7cc203ecb4c68", 0xe8}, {&(0x7f0000001000-0xb1)="7cce5a3501873b0d63fda04159e7b406078aa6425252a65c41a30a8349f68ec78ce38ad89aa1fa687b2dd27a256bb02799fac957505314bbdd9deeb05c58f5e743ad2066b8d75f6c90d89219285ade702389ba239d47516212650fa63e71d6897f8460d0f42e6971204bcb1d74b39167a0b4a6a2143ff62d90f699cb9fac181319c654924a579196ece2d1447ce23a7253969f7a8816ca0820eace64188b452d2827fde72d0121edbb788cc62a357265d4", 0xb1}], 0x4, 0x0) 2017/12/25 04:06:13 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff8000)=0x0, &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) timer_create(0x0, &(0x7f0000c4b000-0x60)={0x0, 0x24, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd5000)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000ffe000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000fff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x1000000000000, 0x8, "000000ef0b000400ee003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e3a000)=@assoc_id=0x0, &(0x7f0000b05000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a14000-0xc)={r1, 0x1f, 0x30}, &(0x7f0000520000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000790000)={r2, 0xffff, 0x3c, "da447d817f64d3a025570b79a10d2ebd9884d480659732d54c5e7d4a5ca7f122ff61648cb6aff3a7551d2cf29c9a89318ee94da83b8901493060f7ce"}, 0x44) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000e2000)=@sack_info={r2, 0x10001, 0x4}, 0xc) 2017/12/25 04:06:13 executing program 7: r0 = socket(0x83, 0x10000010000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000789000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000833000)="3c6bf39370eb6fd33ff4a2b28819bb02f6b79cf05b657b56f70c4cfc5d26b1cc320128548c", 0x25}], 0x1, &(0x7f00004a8000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0x7, 0x800, 0x3}}], 0x30, 0x20004000}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 04:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0xf, 0x0, 0x80000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f000065e000)={0x0, 0x33, 0x3, @thr={&(0x7f0000e0c000-0x58)="cbcdb7c2218df075d1cc634667d269e0ced86d49bac69a2514bef13950ca15b564f8d63d2134bc7187967257b2f64cba7f8ab978bd807bfd34589a1956615432a12bc3ac7032250048548b9558f351c6f3b36cce50e81182", &(0x7f000073e000)="77aab7bb19de0909d08243336cb7260e12ebb524fd47ea6fae9b1e99a736df4dcf443aefaa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e5000)=0x0) timer_getoverrun(r6) bind$packet(r4, &(0x7f0000e7a000-0x14)={0x11, 0x10000007, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x0, 0x0, &(0x7f0000654000)="", 0x0) write$tun(r3, &(0x7f0000324000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r8, &(0x7f0000a0c000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @ipv6={0x0, 0x6, "8ad4c6", 0xf98, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0xf98, 0x0, "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"}}}}, 0xfca) 2017/12/25 04:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) connect$inet(r0, &(0x7f000017b000-0x10)={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000367000-0x8c)={0x4, 0x2c10, 0x4, 'queue0\x00', 0x7f, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) flistxattr(r2, &(0x7f0000dbe000)=""/109, 0x6d) 2017/12/25 04:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006dd000-0x9)='/dev/kvm\x00', 0x2000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078e000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000baf000)={0x0, 0xdf, 0x0, 0xec3}, &(0x7f000015c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00004d1000-0x1008)={r4, 0x1000, "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"}, &(0x7f000050d000-0x4)=0x1008) ptrace$getregs(0xe, r2, 0x100000001, &(0x7f0000ffb000)=""/4096) prlimit64(r2, 0xf, &(0x7f0000c65000-0x10)={0x3, 0x0}, &(0x7f0000377000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername$ax25(r3, &(0x7f00005fd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000034000)=0x10) 2017/12/25 04:06:13 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006df000)='$\x00', 0x0) fallocate(r0, 0x0, 0x10004, 0x7) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000023000)={0x4, 0x0, 0x8000, [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, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2017/12/25 04:06:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f000021e000-0x8)='./file0\x00', 0x21000) 2017/12/25 04:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004d000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000cbb000)={{0x401, 0x1000}, {0x9, 0x2}, 0x1, 0x4, 0x9, [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, 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]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000227000)={0x2, 0x3, 0x0, 0x9, 0xd, 0x0, 0x0, 0xfffffffffffffffe, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffffb, 0x4, 0x0}, @sadb_address={0x3, 0x5, 0x3b, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 04:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e6f000)={0x0, 0x0, &(0x7f0000a12000)=[{&(0x7f00009c0000)="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", 0x120}], 0x1, &(0x7f0000da6000-0x48)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000006f000)=[{&(0x7f00004da000-0xa)=""/14, 0xe}, {&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}, {&(0x7f000082a000-0xd)=""/13, 0xd}, {&(0x7f0000440000)=""/68, 0x44}, {&(0x7f0000802000-0xcc)=""/204, 0xcc}, {&(0x7f0000b11000-0xac)=""/172, 0xac}, {&(0x7f0000e3f000)=""/210, 0xd2}, {&(0x7f0000073000-0xea)=""/234, 0xea}], 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000077000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000c9e000)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1ff}, 0xffffffffffffff7f, [0x7f, 0x0, 0x20, 0x400, 0xff, 0x5, 0x893, 0x80]}, 0x5c) [ 49.732669] binder: 7960:7963 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 49.741098] binder: 7960:7963 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.748513] binder: 7960:7963 got reply transaction with no transaction stack [ 49.748524] binder: 7960:7963 transaction failed 29201/-71, size 0-16 line 2760 [ 49.776406] device syz6 entered promiscuous mode 2017/12/25 04:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009b7000-0xb)='/dev/loop#\x00', 0x0, 0x2) 2017/12/25 04:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4030, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000094c000)={0x0, 0x9, 0x1, @thr={&(0x7f0000440000)="6bf87a4589a66799bf74100f745da6c8c33c0e229eafa2887150929990e0c52ed087152b19bf86356e710a6838f51df4ac96d8feb3cf9ca8f20cb167a893c8ce5d4465660f81ca1bc07f6e3b4ea21ad287874add6ee9bf9258c4f1cec9f21d6744d230282088adf636264a2b50ab10aae7c84bc0be2e92c959289c2822688f79f931b36dac0c6beb8097385cabf0583aadbf9aa9f9372b7d999680ef540257c49d17a3d0d2f92132353c1daf47b7f611eb64576c10cc7e6cbf5527b6f5a31976deb96ef15b4f965fc0517859074fa48a74376038af44928fa2fca369", &(0x7f0000497000-0x73)="ef9614c972ba5ac969b3d02baecba4f980084649bff43be8e9db45a5e45c7d2a86cc0ae0413f21cdd9d338b9effcf20f5e8ed92b76535783c95c7fbae6d1e07532898be6d54ac4a5220c52f9690dff02c5086ab8d0a3f73eca3ebe7c88573f3c8090c315ac79b0702a1471ad9d800e7bd416c8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce0000-0x4)=0x0) timer_gettime(r0, &(0x7f000008b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) writev(r1, &(0x7f0000801000)=[{&(0x7f0000776000-0xc5)="1a9ede54ce", 0x5}], 0x1) 2017/12/25 04:06:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b4e000-0xc)={&(0x7f0000b4e000-0x8)='./file0\x00', r1}, 0xc) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r3, 0x0) [ 49.821889] device gre0 entered promiscuous mode 2017/12/25 04:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a2f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ec5000)={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, 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]}) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) wait4(0x0, &(0x7f000038e000-0x4)=0x0, 0x0, &(0x7f000073d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 49.904085] kauditd_printk_skb: 190 callbacks suppressed [ 49.904093] audit: type=1326 audit(1514174773.701:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.938092] audit: type=1326 audit(1514174773.702:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=61 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.962503] audit: type=1326 audit(1514174773.702:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.987791] audit: type=1326 audit(1514174773.702:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.012085] audit: type=1326 audit(1514174773.702:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.036625] audit: type=1326 audit(1514174773.702:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.061409] audit: type=1326 audit(1514174773.702:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.085891] audit: type=1326 audit(1514174773.702:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.110307] audit: type=1326 audit(1514174773.711:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.134716] audit: type=1326 audit(1514174773.736:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:06:14 executing program 1: r0 = add_key(&(0x7f00005d3000-0x8)='big_key\x00', &(0x7f0000973000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000700000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000)="", 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) sendto(r2, &(0x7f0000415000)="110000001c001f12000000000000051457", 0x11, 0x0, 0x0, 0x0) 2017/12/25 04:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={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, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() eventfd(0x4000009) process_vm_writev(r0, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/25 04:06:14 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000001d000)=[{0x3, 0x401}], 0x1) 2017/12/25 04:06:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000d6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b1f000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffc01}) 2017/12/25 04:06:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x1, 0x1000, 0x1f, 0x4, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigprocmask(0x0, &(0x7f0000014000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000078d000-0x20)={0x1ff, 0x1, 0x8, 0x2, 0x1cc8436e395efbd1, 0xc}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r3, r3, &(0x7f0000b58000)=0x0, 0xffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) statx(r0, &(0x7f00003ef000)='./file0\x00', 0x0, 0xb14, &(0x7f0000cf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x3f, 0xfffffffffffffffe) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fa8000-0x78)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) stat(&(0x7f0000801000-0x8)='./file0\x00', &(0x7f0000314000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000338000)={0x6, 0x0, [{0x8000000f, 0x7, 0x7, 0x81, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x80000007, 0xba, 0x1, 0x800, 0x100000001, 0x691, 0x2594, [0x0, 0x0, 0x0]}, {0xa, 0x81, 0x4, 0x0, 0x8, 0x7, 0x7, [0x0, 0x0, 0x0]}, {0xc000000f, 0x5, 0x1, 0x416bc5da, 0x4, 0x400000000000000, 0x8, [0x0, 0x0, 0x0]}, {0x4000000f, 0x9b, 0x7, 0x21e, 0x0, 0xffffffffffffffc1, 0x6, [0x0, 0x0, 0x0]}, {0xa, 0x3f, 0x6, 0x8, 0xfffffffffffff001, 0x2, 0x7, [0x0, 0x0, 0x0]}]}) r4 = request_key(&(0x7f0000800000-0xa)='encrypted\x00', &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ad6000-0x9)='bdevppp0\x00', 0x0) keyctl$get_persistent(0x16, r3, r4) 2017/12/25 04:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x6) connect$inet(r1, &(0x7f00001bf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000923000-0xc)={0x0, 0x1000, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000346000)="a7", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000033e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg(r0, &(0x7f000047a000-0x38)={0x0, 0x0, &(0x7f0000ceb000)=[{&(0x7f00005cb000-0xb0)='\r', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xa01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f000016e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000849000)=0x0) kcmp(r1, r2, 0x7, r0, r0) 2017/12/25 04:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000a33000-0x10)=[{&(0x7f0000ca8000-0x1)="c1", 0x1}], 0x1, &(0x7f000033b000)=[], 0x0, 0x0}, 0x20040883) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c34000)='\x00', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000edd000)='/proc/self/net/pfkey\x00', 0xa8080, 0x0) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000645000)={&(0x7f0000fa2000)='./file0\x00', 0x0}, 0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") accept4$packet(r2, &(0x7f000031a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c93000)=0x14, 0x80800) bind$packet(r1, &(0x7f0000e0f000)={0x11, 0x1f, r4, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000a29000-0x78)={0x6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x40, 0x6, 0x2, 0x4, &(0x7f0000bac000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x10001}) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362b", 0x2d, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 04:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f000022a000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000169000-0x8)='./file0\x00', &(0x7f00007d6000)={0xc, 0x0, "5df3bdbb"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f0000d34000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000fd5000-0xa)='./control\x00', &(0x7f000043e000)=""/1, 0x1) fchownat(r0, &(0x7f0000262000)='./control\x00', 0x0, 0x0, 0x100) 2017/12/25 04:06:14 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000007000-0x3)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000005000)=0x44, 0x4) 2017/12/25 04:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x7, 0x7fffffff) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000034e000)=0x2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677200083f00e0000000000008ff000f", @ifru_flags=0x301}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a42000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$tun(r3, &(0x7f00007aa000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "6eaef54427f9c31f25c9bc2331b511c0536ae86f839550cd2f0df9b0a2f9f8f38a169a4dfc9d10ea7c1e25656960f0d03b696404a19f55bce1c5e0234bcd926a52c0d6b4dd36947402a9bb9900abf1bf70b55b3327ec8056500af4a834ca386e03978cfd0103dfaf259e2c1971008edb465811b7c1a984aa2f900d50bf066e52bdd9f6720d8a6e5fdc676ff29eee1c74d54386f44abce50511db8b82f492c0450354419861c96d1e754ce3ebc21001ef60a7004abc61ff3ea0a6810460dc28f2b66d8803a6b82875f2c667ac54b28bd3e091c1dc059fcaa2aa2fe67c8624e275a73696d2c51bfcfaa35fe65eef067ffcd3901012910b451cd699e7e9d9334b01e68464eeea5911e84e3aa3d3c1df9e64e8f1953b12aae896503f9a534a3af2a3c5ad165ca254841a5964417b47e9702fe0d16a0ec3fd93d238e9624da645f7b295abe4c3a0f762d298c37b90af56974620f3b6b421f51be3f5dca9bb1935a4c53f073a52b41113c177464338ff27bc5268e52082264da9468d5d95bab8e06be252eb96183b96d3998aff5439056c8bdee3d5a1ed1ab4c0cedf260bbe2650b841ccb1dd3ae965d95c22f33b627f9e465ba3f7b09d8f16d7916e428685afbfa4dd93d212f9e1267d4638416fef44b20a9e0ea229a88796d608f73bf4f799f9f21ec8b5e6d8dfa95680e03a83be25561eb8c492dad9355436ab236c0be04dcc9e1056445377c913e07cacd443ab2c9b9b8d454a85f36bab61b5bac4b98b559720d1dfbb1281b115cbd5e7f39e6b875c95bc6aba4717e82e30ef6d65d87f560ee544d12401753a978d43780ce29662e5086eb05e6c19399bb711c67936a05ddd1e06f41537ddaee41540adb100da702bf6f7302777bde704de43ce70f6e531f81b466803321d2037372665b3c3fe1aa8b1a64bb7f037b79052b55f6b229f0798d7de9eba897e24ae29c2779ac00b69170f29f727e5052669bc2967169b6f2db80d49f230f5b1a06ec6fc309a5bf8853d9bea35a589d3a366d1add746912ef5b205c87705143732f5f5b26f672e93e6b66dc7614faa3195c5ae685b6cbc7851e69c220d062a3ba3a272acf70757cdf04ebcfeb7568e10d8c95180232ed9a487558d52facd4d2bac9421537c21710e3de06b0063a19717217bb77505cd6f259069d13cf3018c0d32e428d44e54c3c885d50ab8d4e23693807fb364dc5ff5bbc9ade7eff2144d57724b83064c694cf77ffb4107f78a514a88967b668048054b1463cebba547841a126c1e38a810eb3ecfa127fc17d311f61ab309700fc8006943125b4651307a902f1a63eb78dafbd2f69fdef7d1556fab743f911e9e2156da410edd4e31317a99163a2b3370aa4e9b97e90a762f13b31cfe4ab5545ac65513d8f11fedd5cbbdc46a77ff5bac2b7f969b8090e99d19f22eecf2c4d5d97b2555e39ff839793f8a93966e21d05b96cf3b169741401abda4b9527a34e0ee7e8c078c942c50d0c9507037560f8ac2921d1d5792f49cf42476d4c2829c188f71190a072fff34b6497a77c177fb98af888c947cae2296cfcedbc16169904c405935119523e660fd275900a660fc6039200b2257643b2d397708b902d4013ecb05f4a18e9fcd21c2090b025f536b63591fb38ca7aa203976ed5e6d48425b8c9d808f414cb4e5f92119494b8da8f7827df25e624f4c800ba5be49b32ce62b2965ae7a59af14a5d20d09331e908a803ed09efbc70538060d76a8ee619ef57dfaa3668f8093b33073796230d45336711a071dc46fbc8a976ba4c5037455bd2c5fc6cfca862e725e2ea4279717dd15b53b709a868f6df3c8ef615f44b1fd539888e7f706fcf324e134710f6e44271877647b49771244277e61f55a9df4d60803e6d053c112cf5c5b6ca2085ba8cab8350c80be0400c175f76184607b0f3c6fe056056b00dd7b19d1309cf9097e63d31588539826265f51229db78c3832caf8e11f8e12c59377e5b636fb86a3b44d23287d5f3c143282faa030c35a212c7d17c87131c84444f678e7133b02fb91527117a9e161491517576dbadb57accacb410cd3e272ae2710373c7220f215bcffb0ed7793b1a6fa54f11c9d5d5e53bbb40bf00086d6ea102ad4f3ac54fbc301cebd2d250a8fa55f22bbb047478a584a885da780e20887088217d0e99b1e56328eb8a9a539c2a1c0250c6a308413d20c566e34535cc674c89e4a41f920dbf85aec2886083235929ee6fe9a1147242c6d8fdd6cd12ad05d4f036414542db21e076bd664af1250ea5c936045f8859437479b8e8d0e87a614e89fb9af71a00ef4117e5e403bedd4a61675bc59ebed41b25bf997b40407e09fb3ba8ba1f26708fc6f88da82a3b2ac2f1c256c82ab5a715b6636ea3cb8ef79471b62812e567a3ed1e2a479b078f9bd5dc1f2190eb6e217c45cfae2be57031672de38fdb86ae13558522ac7a146f4ed95058c4b6475ea28ac179000eeb87d8753359a2213dea66960b30f206f491f3a6291ba4b0e6a99b3680c442949cba69ad1f11308b5d16190d6e6f27fe02473416ad755022375a7e5d28319bae20e54b41b51d5cbdf773ab7316296d7ad05f2588d7900a458b8a20f3d96506a232a6fc2b526521672137377f980a300f874efef401ad99bd0b91a312674c498352a7edcd718cff28ee9201dab145d51cafea90e3681db68a810d0e4c0f26516e72732f4d19a3a56f0cafa5c86da7471fc304e7ef2e4db39ed964c05fcd3778bc153f673bfff7880d824b3b61a251e6bf7bc77f37908915ae2b2b7f54e0e5184cfb5e3f99bd8dac449abafeb96282f106b11ef2a3cd22f5a9b6ff61967224a0ce73058b9800cea43815ffc8edcf93bb87d4ef491bad62f3a53d739c896decbd791a012647e5909a25f496c9444bb7e5bd32a2cefafe84980c290290d5aa127ff53c39621687b0e91754368bca1d133063175c0fbae7043f2683dd68d73e66e86d834dbdc69b84df450adb465100c537d8f2eba1421d8e1025db99eccc281dd4a81db7c76f8c232aa846cd87164b52c6e3e6eed209dfd25392213fdf329028392a527c41dd6d4cc1d62c9ecc83fac1beb1f1a5cc593b799d56737ef27c915b8e1432601accef648f08e1b496b0d67a9db3bd3a3e1cf525fbe795eb9ebfdb6b3ac7a7e638bdc19c140cb83c1ab07cc6d91c0bd898a10109534af36ec62478fbfe41472f18fddf75ed14d0277f289f0fccdaf99dd88d5a6786ceedcd158f413e477716cc73bad1c575e90cd150baa3a577b508b5d6f2671721858416130f13f9d3cb2d6409fcee8e601eba3c681608569c84547b12c27f5c67307606b14d432d122bfaffd1430499256d00fa637418207ddd0f86e3e6e24035c5eea601d7255359d4836c88b0635e096d4bf4a75b2b400be6ef51ce74d4dc555202b51aaf57d6f0f7c9223097273c805b15dca2e55c0da3097987f5296d77825d505d92a5f8f163e168edc12ebe5cd0be8dbafe9a76c16b055321541c6a89118a9a94c70dfd200df06bab07afa9f44eea7997b64ff5b077daa238d990cb7826a509b68829d6ce354b8f3b25b254b6686ffaa93723dbc01bc1462f0e473b8314b689a0874c6017cbe20a60c9c884e265191a292eb7d137edb34e86040443e763a1148c3631afcbf27303384f9480135bbc3082cf7582150094da2007d71fe438170e1bd2da4ab9250f99e013238123848d203ee480e0feb4f70b441b7ea6083e62e09d73c150c5a997ee35ded9777c662a6cb7fa5d8f0b008c7752678744fb6a227fdcca517d9b45381051685625bdf3a9889e8f37c2884a1843c8ed279b565314288ea3d15c447b2647374e80ae4ccc9d28a6bea36b30da66cd1a3feeacde82bc587a7716a85b7978cd1a80d04f8521685811bb0250c403e4df4da4e771fd86701a48ca56782edaca46f41646dd9d4e4333d64a72fb958026e15b94512be20cebeefd15c88f59d44e2150ebfdbbca8bf67b10515dc6fddb791c388dceee70ca0af4a8d90a131bff95a97733d59067e42bed2f3ca30878e80e4babd9509dd35e4f2b06b74861805647b3f31de74cfcf9084e8d4471da17842ead627d6d8b17f2724a45be35bf2875cbc37efeed442be14b3431582776c88aa24dc53835f09901fa307fb70e4762c63df0815f4605b50a146ed7f2c2a80a2fa9b32313e7b29cee69a049ebd264e4a44518150be1b0c0c3640e9bf2cc01da217aad3b1e30c0e402ab333a7dd3f6b5056dd355ca934ca64bcea0ffc5a266b43268ca8b8f65bc94e7341d62c102e951bbcd171fd4cc140258ac4ccd3e26542b3854424c1d73be6feaaea0c67c43746f76f904b28a42bdfc908a96dd878c99ea5f276f857d5676cd55169b421e5e7dc4ee471413e827b33d6b33a2aaf8deba9af6a1de73080f4db70cfdd2655913713dc47739615e2e06f63348f8522a83088d41ac76c23a597a51b372a8d5d9a48995f98e9f672af24ff0210cab78fd9f6dacebb441d77342d4b7dcf5c77a72f7e3793b8dda9d59b8495c55427d0fe5491347f7905e08687f2a4dcc183041b23d7bdd19b999c646a50b471a1e9894daccc119ebbf892393a1e9ff23a401726d4391ab620fb08c1485bd371e6f533d87fcdef7418cc03add1f9ea6d8bbab6b41333dabfc52ca32e1a523a04e7fc2acaa838b337a0f85f43770127716812af09e9a7adf418f8b90dccbc07afd03455f69e7744ec6340334a1272140b8e9051de42fe803632c31f065bceb9825ad3846547f2271a9cd84c8fb6a1549bd758c6d01710d95554d95e4b9e59c9c0a40c41ce844a90154a5c2cdc27a1003d212360e1ab9dceccb730d62bfe613f6583e930a2390a2551f15c71d36197309fb15a5747310ab6d42853b75ad13aab8d3ba25042d7b60db778729b3ede79ba79b8049245856d9799fbb837befa57c23461aa574b38c550ffbb72c0733d1bcfdb9646456ca99f546d5af2e8800e7dddb3a67d559a9e41c1c4dbfc4e8b2052ebf214edf1a3bdf5f9525421e1f80e2c4a8cb37939e3df93d6d55af85de1a94321209fec9ae7f0f783f88822491e5e830d5db152d2dcc90649c59feba99c1adafd326304dc323509c89bca999ddd7eddd6d0f59e8cab05ae42a6c3da7c1661241c2cc430ff9494dc0ee4ec0dd59851f6c7df60a32ca93659c35e9a789b3687845874aab0740605ca42ffa69685d108076a09e78ffcd9ab4943c042af87ac936b3691cf370b168a155909c3329bf34f956de4d9dc09e432dbb921f11083384fadaa7b6b61f8e279ea92542b0f887e1f4eddef093d273a760d41b26168dcdc55a072fa5fef07f293d225e9e8b1e570983c1edfa54dd61f63836d10b2786a1cad5afaad101d248419d5d579a284d1e910b5173f19e5ec4635f275735834a768ebb2090b0fb8945dba9c65726ef75dc8315db5c30a283946b401953ff01a5c843dfd76489ec978a615e4bd6ac0a7adf2f7ed4be32896dc5b00257ee167ce476ed6694b628aac539fdfe06d07d2670996689b290429eefba7cd4713aedd4b514d9a786730f210ad1551e34edb56538667f28f3429a900a7127d4ab7a640d9e097431c12f999396e3fd72b80758462b6e27a4cee9064539c5208b130f6e10fc25195a331453da0ac20f40b300dfb505b2291186e4e88ad2f7c2d0900"}}}, 0xfca) 2017/12/25 04:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ee000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000be1000)={0x67, 0x566261be, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mbind(&(0x7f000080e000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000071000)=0x9, 0xd4, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xc0000084, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f000045c000)={0x0, 0x0, []}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000062b000-0x18)={r0, &(0x7f0000ac2000)="9826f6b60f9355b80b2dbf60b72c01c0a0fce5282c28d6e374a7eb3d3572c2d5b71f0b39a7f08230da85105b2c8f8d324a1d9fe7e0ad44a34c32af2bf109f5", &(0x7f0000ebf000)=""/133}, 0x18) 2017/12/25 04:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x7) bind$bt_sco(r0, &(0x7f00004f3000)={0x1f, {0x81, 0x81, 0x5, 0x800, 0x1, 0x401}}, 0x8) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000cbf000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) pipe(&(0x7f0000ddb000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000086c000-0x5b)=""/91) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 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, 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]}) 2017/12/25 04:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x806, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000e10000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f000096e000)="f4", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) accept4(r0, &(0x7f00002bd000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f70000)=0xc, 0x800) 2017/12/25 04:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') renameat2(r0, &(0x7f0000db1000)='./file0\x00', r0, &(0x7f0000571000)='./file0\x00', 0x3) getdents(r0, &(0x7f0000007000-0xa8)=""/88, 0x58) getdents(r0, &(0x7f0000229000)=""/0, 0x0) 2017/12/25 04:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)='./file0\x00', &(0x7f000048c000)=[&(0x7f0000b6c000-0x2)=')\x00'], &(0x7f0000cc1000)=[], 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000bfe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0}}}) 2017/12/25 04:06:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) timerfd_create(0x1, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f000054e000)="060297", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="0ab5") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) 2017/12/25 04:06:14 executing program 6: uname(&(0x7f00003ec000)=""/212) getegid() keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) 2017/12/25 04:06:14 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b02000-0x68)={0x0, 0x0, [0x2, 0x4, 0xde6c, 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, 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]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00003e0000-0x4)=0x16e5) socket$nfc_raw(0x27, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00000a0000)={0x1, 0x0, [{0x571, 0x0, 0x0}]}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003f7000-0x4)=0x0) 2017/12/25 04:06:14 executing program 3: msgrcv(0x0, &(0x7f000044c000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80004, 0xc0d, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000580000-0x8)={0x0, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x1000}, 0x6) pipe(&(0x7f0000861000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x20, 0x4) 2017/12/25 04:06:14 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={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, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x2, 0x3, 0x40) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = memfd_create(&(0x7f0000003000)='/dev/kvm\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r4, 0x0, &(0x7f0000004000-0x4)=0x0) r5 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x8000000) 2017/12/25 04:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000960000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000001af) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000034e000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000013000-0x8)={0x0, 0x81}, &(0x7f0000dff000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c59000)={r1, 0x400}, 0x8) r2 = add_key$keyring(&(0x7f0000837000)='keyring\x00', &(0x7f000065d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00003e3000)='rxrpc_s\x00', &(0x7f000050e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000144000-0xf6)="2d3bbb42266b62a6970cd83c058d843f5ba8ab89cbbafa719198dd8067974082b4c34cb5706b5042876aaad16a8ead5c3a7e38e2b458ef55e61c4814962e9b2d300b4091cd13444aa7a54101504b529672aea80d5047c3fc7927a4eb7c6fce47cd7bf535282e9ae51dae4e6a740ffebb5fa5d7bec01947f3ddb06ddfb718c417cd1be5e8a6a47b5caa343d22c2de6fbc47630344a2954cc36d8333e7660afb9cc731a551cc6731f2776fcc317eff4b2ce8d56b8f5489d243301f593881b663e1d220d2e22ee21aacfad9f3c57985c0bed80e7694cda2484ec3fbe3b49ca0fc5abf7e7338c19dd5e2fbce441a9eb9cc647e562fc33bdf", 0xf6, r2) 2017/12/25 04:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getresgid(&(0x7f000051c000-0x4)=0x0, &(0x7f00003de000)=0x0, &(0x7f0000a7f000)=0x0) r2 = getegid() setsockopt(r0, 0xb2ae, 0x8, &(0x7f00008fe000-0xf3)="52c302a6992c652bd88d06968093e7f401a05b6331f85dd6ae3d4c2a0762f62530e66b86e089656a4e4c3351648b79e1c6cebc3a90e0807eff4725cff3eb8a62e386e9ad872122f91d6c5d8f2a180a6a37dbcf444de70709d1ea15f95900d8d48c942123913d4c6f6389430da7e8f015116c692d64fbba69c6572adfe4659d751e8840c1c67d38ff08c4410adfa0f207efb075f8e20f567eb4d8878ea52e2d2c6be11efc8e00bd7d0c8a81f6b910638462aa944fe5d77858b94081213d297abdf486f6fe8da84062e222bd3982c257c8fcb4fccb352cd2db2f3c199469525062a602eacfa8e82bb62e43d14848b20a8b38d2d1", 0xf3) getresgid(&(0x7f00002dd000-0x4)=0x0, &(0x7f00000da000-0x4)=0x0, &(0x7f0000779000-0x4)=0x0) r4 = shmget(0x2, 0x1000, 0x20, &(0x7f000070f000/0x1000)=nil) shmat(r4, &(0x7f0000d8d000/0x1000)=nil, 0x6000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f0000a86000)=[r1, r2, r3, r7]) r9 = shmget$private(0x0, 0x1000, 0x4040, &(0x7f0000646000/0x1000)=nil) shmctl$IPC_SET(r9, 0x1, &(0x7f0000c3e000)={{0x7ff, r6, r8, r6, r1, 0x4, 0x100000000, 0x0, 0x0, 0x0}, 0x4, 0x1000, 0x9, 0x100, r5, r5, 0x5, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000023d000)=0x9, 0x4) write(r0, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) 2017/12/25 04:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000012b000)='F', 0x1) recvfrom(r0, &(0x7f0000124000-0x1)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0xffffffffffffffff}, 0x10) 2017/12/25 04:06:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x100800000000006, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000022a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f76000)=0xb) fsync(r0) 2017/12/25 04:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f09000)={0x0, 0x0, 0x0}, &(0x7f0000187000)=0xc) syz_open_dev$tun(&(0x7f000030e000-0xd)='/dev/net/tun\x00', 0x0, 0x800) r1 = syz_open_procfs(r0, &(0x7f00009b0000)='net/icmp\x00') sendfile(r1, r1, &(0x7f00001a7000-0x4)=0x0, 0x400) 2017/12/25 04:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009fe000)=[{&(0x7f0000a3d000-0x9f)="2ed34f6b26582c7eb0719bab5f8882aa8845d2376a648e74ab22b165a81abd2c75f905b21c5b0383804aca2759e403cdc1b4dbc0b79dce3d2e369ff542a45ce9b91416a33afc329c74abeca717119e773b6484abae2b6e46bb832650354d079d71cdfcccd1ca36450e1ff7f4075ee216cc4ad9022f5acf075354417521e690cc85fcc5cc28567337ce6ccc769c5a9314b0e1e9ecd8d0d36fe7f689935a39d5", 0x9f}, {&(0x7f0000fe4000)="296f331dbde819875420", 0xa}, {&(0x7f0000e77000)="a0deb3bdf855dffe582cb0d0b83747ae5d28a150fd11", 0x16}, {&(0x7f0000581000-0x56)="0cf048f0f1c66e52c05884547274cd448619ac966988d86e165c0241266e20eb2ad0b8d5b7d1d1aa01650591a50d73348dcb1c6c76aed1491ffb6fdb9b0f776c47ca0a973dd70e6272234c3c740f7d0956eb736e84d9", 0x56}, {&(0x7f0000d10000-0x67)="edb562808b718cc0b25eb254e7c49a189cc6ff5283aed705c1cc4fac6e6b031f6c5fab92aacd16bb58a26e291147ac2140b913fe4e4ea4f393fe86b15edc976e42c7a79573d413b96297c4c1a47199cd429d2bac35f37efc5d59fa3b152513ed279eb49122a806", 0x67}, {&(0x7f00004b5000)="792b68d75015b468b60da8099a9cc8e72cb9b0c98277e5f69eb5e098f9962a0b6322b9c9290ae6e209ff204d33b6a3c4eeac024af6b5fa8007a15acd3396bead9d63a883ca26d6a150b6b57a8de2dfb9580b5bc91a6e4a7409d602aef26ace1d549beb8c3cb43426c2d1d1097e947b5c60e7e41b52581d52d3df", 0x7a}], 0x6) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0xffffffff) 2017/12/25 04:06:14 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002c6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000055d000)=[{&(0x7f0000385000-0x29)="290000001900ff0900000000000000020a1300000000ff06800900000d0009000800001900000000f6", 0x29}], 0x1) 2017/12/25 04:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d77000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00001d3000-0x31)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d87290500e22c9b49", 0x2a) [ 50.508410] Bearer <> rejected, not supported in standalone mode 2017/12/25 04:06:14 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000011b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000214000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = add_key$keyring(&(0x7f000043d000)='keyring\x00', &(0x7f00007e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000da9000)={0xaa, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000f9a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mq_open(&(0x7f0000f0c000)='/dev/snd/timer\x00', 0x0, 0x40, &(0x7f00008ca000)={0xfffffffffffffffb, 0x2800000000, 0x5, 0xf802, 0x2, 0x4, 0x400000, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000a68000-0x48)={{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]}) 2017/12/25 04:06:14 executing program 2: migrate_pages(0x0, 0x41, &(0x7f0000d43000)=0x0, &(0x7f0000fa5000)=0x0) 2017/12/25 04:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/rfkill\x00', 0x101901, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bdb000)={0x0, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2}, &(0x7f0000870000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ae7000)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xff, 0x8, 0x2, 0x7ac6}, &(0x7f0000d90000)=0xa0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d95000)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004f000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000b2f000-0x4)=0x80000000007, 0x4) ioctl$TCFLSH(r3, 0x540b, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$unix(r5, &(0x7f00006ae000-0x38)={&(0x7f0000bbe000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009f4000-0x10)=[{&(0x7f0000eea000)="50d8930bd9279ec828ca49270f03ff8dd8d485cb179233e5492d5438acd8db9257386400794ab737d172c0547a224fed7dfb92a0a7a9bc04f2a09a1d0731e57dad618212393f754f8d04290a044f890d83fb5eee8e38f4f94e41ff10f193de9824c901ee3f7fa858de2451a80e8c94f8a8f890cb3f05486bca6abce8df0e36a3b98f5f0fecd96a3322352185ec80", 0x8e}], 0x1, 0x0, 0x0, 0x814}, 0x8000) sendto$llc(r3, &(0x7f0000727000)="324c34c15b6ee548c0af63575e8da64851dc72ee255eb8e67be8db70e241529d1ce4014263412c619ab6b7b217a801c1ed65a62cf20817067125ed3988a36e473d675676091e20e1ce27b04a02ba1095979835c222f7a40ec7c7ef14567e120a24c724697024d75e4294294f328ea4a91da3490d3299e079791f6a5574db20c4c3f8bf8a88c9982f2a68d730d0a0aba848ce5c1027b6ba9fc9f6e3112dc3c12d2bfaa95394fedcc76a37420821165e9b2130aee1163f5f055840f2071c032baeaaad69fdcb2c23b81e5d5ded", 0xcc, 0x4000000, &(0x7f0000999000)={0x1a, 0x11, 0x7fff, 0x5, 0x3f, 0x100000001, @random="76931991b643", [0x0, 0x0]}, 0x10) socket(0x8, 0x8000a, 0x4) timer_create(0x1, &(0x7f0000023000-0x60)={0x0, 0x37, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8c000-0x4)=0x0) timer_gettime(r6, &(0x7f0000677000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstatfs(r5, &(0x7f0000fab000-0xfd)=""/253) 2017/12/25 04:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000d47000-0x71)="e36cb6e5d9777a5c6ff82f34294a5b5e55504849e43e05f995a8f32ff14f6dde65f6cfcf2d2b6ce70836c3f236b63d95f403878917f47788e2cc18e8bb9a184f7ccf8c94d6ca51ce3ad45899b60b3c267867b51e9161ddb41c556c208c2774f3c3150745d0abbcd6434d1b3216adf619e9") r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fec000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000689000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000104000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e68000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000815000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0x5, 0x0, 0x80000000, 0x0, 0x80, 0x20, 0x2, r2, r3}, {0x105e, 0x7f, 0x100, 0x5, 0x1f, 0x7ff, 0xffffffff00000001, 0x1}, {0x2695, 0x527, 0x80000001, 0x3f}, 0x8, 0x80000000, 0x80, 0x1, 0xc4, 0x3}, {{@in=@loopback=0x7f000001, 0xf33, 0xae}, 0xd, @in=@loopback=0x7f000001, 0x100000001, 0x7, 0x2, 0x6, 0xffff, 0x80000000, 0x0}}, 0xe8) r4 = dup(r1) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000445000)=""/0, &(0x7f0000a9a000-0x4)=0x0) 2017/12/25 04:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005df000)='/selinux/checkreqprot\x00', 0x280, 0x0) sendto$inet6(r0, &(0x7f00007f3000-0xdf)="be8949bf0c20822d5e1dbed1c90e3d8c81d096f249738054cbd812f02f5fcf9d4da74f352527f617492e7c0fa4932cbe6b05d938746d94f140c38cfa568e8cfb5eb3e6836f3905daf12658caef6e8c94a52853c7ebceeda2701d30d2915af0adca7ac59843a99e1a441d8bc2de39c77b83b8a3a7e476bb84dcda033f7d4403b4e265637b6113effeefb0dae7cbf7ba48003a2b35fd0a2a971e829f4ffd1e7c6c3a51f88f1e21fbcfe6c6229626674ac58003ffb6d59d06b7a35a2895b7c03c197db95f37e6143cb47437e9c22f0f9dd6a781431c26b8c579e30494da78e1b4", 0xdf, 0x4, &(0x7f0000443000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000e32000-0x8)=""/8, 0x8) 2017/12/25 04:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r0, &(0x7f00002f1000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fe8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c26000-0x10)="68fe88aedcbfc5d55fd79178ff341da4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00006ef000-0x14)={{0x7, 0x3f, 0x80000000, 0x1ff, 0x7, 0x1}, 0x3, 0x0, 0x3ff}) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) close(r3) 2017/12/25 04:06:14 executing program 0: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f10000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f10000)=0x8, 0x800) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006fc000)={&(0x7f0000f10000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d69000)=[{&(0x7f0000f10000)=""/92, 0x5c}, {&(0x7f0000e0c000)=""/4096, 0x1000}, {&(0x7f0000102000-0x8f)=""/143, 0x8f}, {&(0x7f0000f10000)=""/90, 0x5a}, {&(0x7f0000495000-0x22)=""/34, 0x22}, {&(0x7f000009c000)=""/170, 0xaa}, {&(0x7f000092a000)=""/32, 0x20}, {&(0x7f0000720000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f10000)=""/192, 0xc0}, {&(0x7f0000f10000)=""/226, 0xe2}], 0xa, &(0x7f0000a0d000-0x80)=""/128, 0x80, 0x3}, 0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4c000-0xc)='/dev/rfkill\x00', 0x40180, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000f12000-0x28)={0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000f0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x1c, 0x0, "6bfbcddd7657bb3d4b68205c321b101a4605e6e4"}}}}}}, 0x0) 2017/12/25 04:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00001de000)='$vmnet1[security\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/25 04:06:14 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f000014e000-0x38)={&(0x7f0000098000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000806000-0x50)=[{&(0x7f0000259000-0x1000)="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", 0x1000}, {&(0x7f0000161000)="98c03aba38f0b318e3f150dfaa8ef50afa1deacf740f97344715cf40832aadb0e14219457a2919998ba5c2cffe48340f25c2cc1ea5bb4e3d47f46c16187369fe0eb904047a417c737ec5b9c0d01acfe6b010db13db82bd10d8c167be81411058a90c8cddb42f20f252ec4a14c7b0c9e8a5e11c65e69d881f4f52be7bfdbc9c0c01197f961a4643a604acf049fb7de853c6e3f61f3ad170eef2a948008b06cfcd8521a7f3d834e54a011be8209ea757068f3a157c501d0f6ec5025620dda2894e0ffb4cef6de063e1a06ec03f97b2f9dbc3bb574e0d9c86a467c1af6efaa97dd0e42249c8818f5a114d131c64", 0xec}], 0x2, &(0x7f00001ee000)=[{0x48, 0x113, 0xffffdfffffffffff, "115ccf07ffcc69a4c710a0e4c983cef9f6b0821e0d80f7fcfbde9c9a025e198ec5c50b6894923beefdb2c2391de6c39c37"}, {0x110, 0x119, 0x8, "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"}], 0x158, 0x0}, 0x0) close(r0) 2017/12/25 04:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00007e3000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000ee0000-0x28)={0x5, 0xaa74, 0x2, 0x0, 0x3}) rmdir(&(0x7f00001cc000-0x8)='./file0\x00') bind$packet(r1, &(0x7f00007ae000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="b28912210040", [0x0, 0x0]}, 0x14) fgetxattr(r2, &(0x7f00001a8000-0xe)=@known='system.advise\x00', &(0x7f0000ef4000-0x1000)=""/4096, 0x1000) r4 = creat(&(0x7f0000cab000)='./file0\x00', 0x81) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000063e000)={@generic="299339baccba4f8089c3bbdf14becee4", @ifru_data=&(0x7f00000b7000)="173893dc61c92417bd944178e7075dcd72a73700890c9710fc309a14b022e882"}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d77000-0x4)=0x0) setpriority(0x1, r5, 0x4) mknod(&(0x7f00009b1000)='./file0\x00', 0x4, 0x7fff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f29000)=0x0) 2017/12/25 04:06:14 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000065a000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000082e000)={0x20, 0xbb1}, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e52000-0x8)={0x0, 0x4}, &(0x7f0000b83000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003f7000)={r1, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ee9000-0x14)={0x0, 0x7, 0x100000004, 0x5, 0xb}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f00008f0000)=0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/25 04:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) r3 = accept(r0, &(0x7f000073b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003dc000-0x4)=0x9) accept$packet(0xffffffffffffffff, &(0x7f000010d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000064d000-0x4)=0x14) connect$packet(r3, &(0x7f0000458000)={0x11, 0x6, r4, 0x1, 0x5e8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) 2017/12/25 04:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x9, &(0x7f0000336000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000851000)='highspeed\x00', 0xa) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000db6000-0x1a)={0x2, 0x4, 0x200000005, 0x10000000000040, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef6000-0x18)={r2, &(0x7f0000576000)="", &(0x7f00006b3000)=""/0}, 0x18) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000ec7000-0x78)={0x4, 0x78, 0x24, 0xf04, 0x6, 0x1ff, 0x0, 0x100000000, 0x4000, 0x4, 0xffff, 0x9, 0xacaa, 0x10, 0x0, 0x7fff, 0x7, 0x6, 0x9, 0x240, 0x1020000000, 0x2e, 0x3, 0x80000000, 0x0, 0x2, 0x0}, r3, 0x2eea, r1, 0xa) 2017/12/25 04:06:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000+0x19e)=0x4) syz_open_procfs(0x0, &(0x7f00009ca000)="b4000000000000230000007e") 2017/12/25 04:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f3000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000031f000)={0x9, 0x13, 0x2, 0x4, "50a803bdf618302123318782807dcc6e8324a7cd8c1a69da44dd5e3a87833aa2"}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = add_key(&(0x7f0000dd9000-0xc)='id_resolver\x00', &(0x7f000033c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f5000-0x67)="ffd0a502cc4580a1537d44fd28a10130397e823b30d7ed5144f0a00dea1ef14431b962a44b24a1575ba348fd09a5b81a5c16e244c859b7e28e44c60162f61e6a79563e82c95757fcb215cb145a59f113410f26be5867fed293a9f902a5b502f8725d2de87bb279", 0x67, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f00007f2000)='keyring\x00', &(0x7f0000f39000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r4, 0x7f, 0x7fff, r5) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00001f6000-0x6)=""/13, &(0x7f00009c0000)=0xd) sendto$inet(r2, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/25 04:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008fb000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000211000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056e000-0x20)={0x9, 0x9, 0x4, 0x100, 0x8, 0x4, 0x8000, 0x1, 0x0}, &(0x7f0000f95000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5b01b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000cd3000-0x70)=[{&(0x7f0000e9e000)="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", 0xb31}], 0x1) r3 = syz_open_dev$vcsn(&(0x7f00000b0000-0xa)='/dev/vcs#\x00', 0x5, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000834000)={{0xffffffffffffffff, 0x3, 0x1, 0x2, 0x8}, 0x1f, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r0, 0x0, &(0x7f0000a23000-0x4)=0x0, 0x0) 2017/12/25 04:06:14 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000f91000-0xdf)="5dfbc30000a5db70843df30273b381fa1b0d9cfc9246c853373827eb59878b7dce60e9adeeef936c1b544f78663f47e0729bc5d4bea0d25409be49dade2d8eb4dd2d188aee76e55c3082ff9f2a03ae5121bdcb492e18649a5d5bc08ef605c08d109a9e0a2c73a6f14573c80a03e1330264ac45350177206a26125841828ffa05931b786855b4115f1d85ead8fd4331a7bc05806c2cbe6b72d2e9b207a35c550dd80e24863f8d6347112fe900a002a01fe0fef4850d536a091a9a21899c27f627c293176416196823b59827cfd82f245d1e80066d14071c90617643ec1360a2", 0xdf}], 0x1, &(0x7f0000f8e000-0x48)=[], 0x0, 0x1}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 50.766105] device gre0 entered promiscuous mode 2017/12/25 04:06:14 executing program 2: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000789000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) socket(0x14, 0xfffffffffffffffd, 0x0) 2017/12/25 04:06:14 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c57000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b5c000-0x4)=0x0) clock_nanosleep(0x6, 0x0, &(0x7f00008e3000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) 2017/12/25 04:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a58000-0xa)='encrypted\x00', &(0x7f0000536000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e36000)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e87000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) socketpair$inet(0x2, 0x6, 0xa0e, &(0x7f00000c5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000154000)=0x0, &(0x7f000094d000)=0x4) 2017/12/25 04:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c3c000-0x8)='keyring\x00', &(0x7f000070a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffffff, &(0x7f0000690000-0x8)='./file0\x00', 0x40000, 0x1) syz_open_pts(r1, 0x80) keyctl$setperm(0x5, r0, 0x400) r2 = syz_open_dev$urandom(&(0x7f0000640000-0xd)='/dev/urandom\x00', 0x0, 0x2) set_robust_list(&(0x7f0000aa1000-0x18)={&(0x7f000084c000/0x2000)=nil, 0x751d469a, &(0x7f0000f47000/0x1000)=nil}, 0x18) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x100020000, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x10fffffdf8, 0x0) 2017/12/25 04:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bc8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e48000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002db000)='/dev/sequencer\x00', 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/12/25 04:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000eba000-0x8)={0x0, 0x0}, 0x80000) r2 = getpid() fstat(r0, &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000037d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000232000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f20000)=0xe8) getresgid(&(0x7f0000f85000)=0x0, &(0x7f0000e76000)=0x0, &(0x7f00000e6000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000745000-0x4)=0x0) fstat(r0, &(0x7f00003b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000aaf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cb0000)={0x0, 0x0, 0x0}, &(0x7f000020a000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000a5000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5f000-0x4)=0xe8) getresgid(&(0x7f0000eff000)=0x0, &(0x7f0000733000-0x4)=0x0, &(0x7f0000cdd000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7c000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001a6000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaa000-0x4)=0xe8) getresgid(&(0x7f0000e98000-0x4)=0x0, &(0x7f0000054000)=0x0, &(0x7f0000e37000)=0x0) sendmmsg$unix(r1, &(0x7f0000c11000-0xa8)=[{&(0x7f00000f2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000401000-0x90)=[{&(0x7f0000755000-0x53)="8a03e3dd61ec880ce8d169a55cfd403e81fc2d9cc6d198899fecab1f23561032f5157d42140734ba65c1ef761e2591bcd918100e312067805521e9b67db8f39b5ca8446dd8be027ab2911b0d6e842ab11fb560", 0x53}, {&(0x7f0000de6000-0x7a)="8090c1edd5191515ff3cb5b391d4921b5ab50d20b00dd751b06c8b5afce400a8aea6e926847ac01af80fa3cca34733ed6ffb0e1c8de8eeb99d84647f8279a129e817d663d135332df0240ce5af1b5c1baa2dbd8a15d078a0c8bb6e2c9c167acf3e6ed204969dd4c88810761f0b41033512915a4c80a977653dfd", 0x7a}, {&(0x7f000087b000-0x75)="622759a48ea2f3305d56645cb8afaeffc64382b4499c085e79aa06ff680244b6d9e3e921c2db56ea48fc8a1386a94a3c90c605570e5829ce0ebb868445624490c4ab6ce5da4243f26361911828e488878e9d8507ee4eca7af64fa97711125e5184438ec61c430d291469099d5041624f3ce70b4ca4", 0x75}, {&(0x7f0000e4f000-0x43)="24ae5c093155eb44a3254567ca9d6ebffe7052d24fefb779831ce5b7ebbd8080d1da4a990bff5f49e89991c12f83b396e228c8cf318858f4ad5195b1aa7b237769b4dc", 0x43}, {&(0x7f000043e000-0x89)="e305c30d72365f93cbdc7550763077121308d430889789c687fc8e7c64ee4cbdbf200b17c70143b7368e8cbc116fed11e6ce14abd7faa5feddd4d8428ac3164d65435d85f2d0b3a46034bf35fd3c1fa8c1dcd48ef283f95e36a5fbbffe7f8f44f05ee2f236b3fdaafae374da76ed4a2726ed16bf1131e2a520a572ad1bcda31ba2b62a2074fa4c5afd", 0x89}, {&(0x7f00009b4000)="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0x1000}, 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{&(0x7f0000b26000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000693000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x38, 0x10}], 0x3, 0x40000) r17 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r18 = ioctl$KVM_CREATE_VCPU(r17, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r18, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ea000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r19, &(0x7f0000bef000)=0x0) ioctl$KVM_SET_MSRS(r18, 0x4008ae89, &(0x7f000075f000-0x7)={0x1, 0x0, [{0x10000080000048c, 0x0, 0x200000}]}) r20 = openat(r0, &(0x7f000069e000-0x8)='./file0\x00', 0x402, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r20, 0x800442d3, &(0x7f00005a5000)={0xd71c, 0x7fffffff, 0x7ff, "3b2f7e2988d9", "4d329ac226a2fadaed4c10feb84bc23b"}) 2017/12/25 04:06:14 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup(r0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000049000)=0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007e3000)={@generic="f44da1ad0b10519c5ac9d52b8b40a4f4", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$vcsn(&(0x7f0000d7b000)='/dev/vcs#\x00', 0x3, 0x0) getsockopt(r1, 0x7265, 0x6, &(0x7f0000d68000-0x76)=""/118, &(0x7f0000a4b000)=0x76) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b3f000)='/dev/input/mice\x00', 0x0, 0xc0000) r2 = socket(0x1e, 0x200000000000001, 0x0) connect$nfc_raw(r2, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x0}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/25 04:06:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ac7000-0x1000)=""/4096) 2017/12/25 04:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000c10000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000e55000)=0xc) lstat(&(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f0000da7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000096d000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x0, 0xfffffffffffeffff, 0x1d, 0x80, 0x80, 0x1, r1, r2}, {0x0, 0x0, 0x5, 0x8, 0x977f, 0x200, 0x5, 0x9}, {0x3f, 0x8, 0xffffffff, 0x0}, 0x8001, 0x3, 0xfff, 0x1, 0x14, 0x2}, {{@in=@rand_addr=0xca9, 0x1, 0x2}, 0xb, @in=@multicast2=0xe0000002, 0xff, 0x0, 0x1, 0xc5, 0x7f, 0xff, 0xcafd}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) fchmod(r0, 0x40) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000cb3000)={0x84, 0x1, 0x0, 0x9, 0x800, 0x8000}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000f8d000-0x38)={0x2, 0xbff, &(0x7f0000096000-0xd8)="24f61b26fcf7cb3826a5d2879fa7c5c2bee71d52a476bd967737dcc85bbde3977c466501eea76f52d3534eefd379d2de0b0e22c8c80677fe1cb78a3f9ea49a6c2b21c0c42c1d2e10c026369bb328c183b8d377eb590cfb1d39abb2bc3fc2bb280ec70fa06fd0d2bb0060c8c2d9304e2b071e76cfc401272c136b523180363adbe306d48e97ba9fc2eb2d3fadb062170ecf29038dcd861b288cdb69325e72996ac06d7b675cf2a574ff5fa630da95eee5339a3d3e6bcf29d79b7e82308edaea0087e965130e3e4c1bf130ee9a81111e690935d39e8a287dc7", &(0x7f0000752000)="f2f7a7ac201f32b846ee3b4b2b663aa9824f708243bf22c1fa9201f65b34918f4740380c86ce5e6dd04592f7d368b3e0914de8950cc7acac5502d34af2fd891b865322b77314c91133d56c432a18bebd6b7d4f120e52c6840604568b62d7a5d7d6c125d603af2fa895b3cb0c6857f2e1f2c63684e3e336ca8ec7a5214d76ac585546c3555c983dcef60c860e435a99926e57d238726af58f8d7914d74a2759", 0xd8, 0x9f, [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]}) 2017/12/25 04:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000eb7000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000717000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) syz_emit_ethernet(0x54, &(0x7f00003f6000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="822f76e4e8c2", [{[], {0x8100, 0x4, 0x4, 0x10000}}], {{0x8301, @ipx={0xffff, 0x42, 0x4, 0x1, {@random=0x7, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, {@current=0x0, @random="873a3376d0fe", 0x3f}, "2c6029a4f1fe5dd1454e149fe4f8be4ca6a738d3171028ce89df6625d5c60a298f1b7bd0"}}}}, &(0x7f000079b000-0x14)={0x0, 0x3, [0x82, 0x4d, 0x6d9]}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000e12000-0x1)=0x4) write(r0, &(0x7f0000b04000)="", 0x0) 2017/12/25 04:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba1000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f000081f000)=[{&(0x7f0000cc0000-0xcd)="f1", 0x1}], 0x1, &(0x7f00004d4000)=[], 0x0, 0x0}, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/vcs\x00', 0x480000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b8000-0x138)={{0x0, 0xd000, 0xb, 0x7, 0x9, 0x3, 0xff, 0x18, 0x6, 0x568, 0x3ff, 0x4ff, 0x0}, {0x0, 0xd000, 0x10, 0x3, 0x0, 0x7d, 0x7, 0xffffffffffff5848, 0x1, 0xff, 0x7145, 0x0, 0x0}, {0x4, 0x0, 0x9, 0x464, 0x61, 0x8, 0x80000000, 0x9, 0x2, 0x8, 0x6, 0x73bc9c60, 0x0}, {0x4, 0xf000, 0x14, 0x6, 0x3, 0x4, 0xfffffffffffffa70, 0x401, 0xfff, 0x6, 0x3ff, 0xffff, 0x0}, {0xdfa5ae2c7471438a, 0xf000, 0xe, 0x8, 0x4, 0x7fff, 0x5, 0xfc12, 0x1, 0xebb9, 0x0, 0x9, 0x0}, {0x100000, 0x0, 0x1b, 0x7, 0x0, 0x81, 0x974, 0x0, 0x2, 0xa63e, 0x48, 0x20739147, 0x0}, {0x4, 0xd002, 0x10, 0x37, 0x1, 0x800000000000000, 0xffffffffffffff00, 0x4, 0x7fff, 0x3, 0x5, 0xffffffffffffffe0, 0x0}, {0x5000, 0x0, 0x4, 0x3, 0x5, 0xe6f, 0x8, 0x400, 0x20, 0x3, 0x2, 0x6, 0x0}, {0x7000, 0x10004, [0x0, 0x0, 0x0]}, {0xf000, 0x4, [0x0, 0x0, 0x0]}, 0x40010000, 0x0, 0x1, 0x400407, 0x2, 0x8001, 0x2000, [0x5, 0x48, 0xffffffffffffff00, 0x4]}) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c38000-0x4)=0x80, 0x4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbd000)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 04:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022a000)='/dev/vga_arbiter\x00', 0x301040, 0x0) timer_create(0x6, &(0x7f0000565000-0x60)={0x0, 0xa, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc2000-0x4)=0x0) timer_getoverrun(r1) fadvise64(r0, 0x0, 0x2, 0x4) 2017/12/25 04:06:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x3a, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ae4000)="31786ca82b6b67d47b166554c902c20a830a6289799b1b33016b3316aac587643231fdf0eb598f4347409d8e4d0fd675fde9875d5f1866347627aeec2c66a59556e97bb38052571bc9175338a3d822c513b5b2a7abb168c19ec3fbbd0f136d03ee02075dd52bf906dab1b68720", 0x6d) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000ae3000)='/dev/snd/seq\x00', 0x0, 0x40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d40000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b7000-0x4)=0xc) rt_sigqueueinfo(r4, 0x3e, &(0x7f0000c0a000)={0x28, 0x34, 0x0, 0x42}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00003c2000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) semget$private(0x0, 0x20000000102, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000655000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000817000)="594d49fdac5343ef7e1d5eeb0eec182de6ea47ceef37bbadb8b4329ffc5771383f035a", 0x23) tkill(r0, 0x1000000000016) 2017/12/25 04:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00007af000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c78000-0xc)={&(0x7f0000e8c000)='./file0\x00', 0x0}, 0xc) r1 = shmget$private(0x0, 0x3000, 0x1a, &(0x7f0000bf0000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2017/12/25 04:06:14 executing program 6: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x103284, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x5, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7fff, 0x4) 2017/12/25 04:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001ed000)='syzkaller\x00', &(0x7f0000d00000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf1000-0x1)='\x00', 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000ba6000)={'rmd160-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000255000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e6000-0x11)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000037000)=0x5) fcntl$setsig(r0, 0xa, 0x1d) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000cd8000-0x28)={&(0x7f00001da000/0x4000)=nil, 0x8, 0x3, 0x5, &(0x7f00000b9000/0x2000)=nil, 0x3}) 2017/12/25 04:06:14 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000023000-0x8)='./file0\x00') 2017/12/25 04:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003cb000-0x4)='net\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000812000)=0x0, &(0x7f000065b000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000419000-0x44)=""/68, 0x44) 2017/12/25 04:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ecc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000a9a000-0x20)={0x3, [0x9, 0x5, 0x7]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000817000)={0x9, 0x2, 'client0\x00', 0x1, "4de3ed5886cc3eff", "b4f1199919c6357d68f1a7918f18adb08ecc22369f1e02c064b551e0e275d7a5", 0x8, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) nanosleep(&(0x7f00001d7000)={0x0, 0x989680}, &(0x7f00007e8000-0x2)={0x0, 0x0}) pselect6(0x40, &(0x7f0000ffb000-0x40)={0x1a, 0x0, 0x4, 0x1db30000, 0x7, 0xa26, 0x62b228cb, 0xfffffffffffffffd}, &(0x7f0000171000-0x40)={0x30, 0x4, 0x8, 0x8ad, 0x8, 0x1, 0xff, 0x820}, &(0x7f0000f93000-0x40)={0x6, 0x80, 0x3, 0x2, 0x3, 0x80000001, 0x800000002, 0x2}, &(0x7f0000821000-0x10)={r5, 0x1c9c380}, &(0x7f0000dbc000-0x10)={&(0x7f00006cb000)={0x4}, 0x8}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000005c000-0x10)={0x3002, 0x0, 0x0}) 2017/12/25 04:06:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ad9000-0x9)='/dev/sg#\x00', 0x100000001, 0x210000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f0000007000)=[@generic={0x0, 0x401, 0x0, 0x8000000002000080}, @map={0x695, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000007000)='g', 0x8baf, 0x80, &(0x7f0000007000)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 04:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ab000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000072c000)=""/228) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000832000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffff6146, 0x2000000000000, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00006e0000-0xc)={0x2, 0x6, 0x2, 0x9, 0x3ff, 0x200}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000002000)=0x1e) 2017/12/25 04:06:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x3fe00000000000, 0x1000, 0x100, 0x8}]}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000233000)=0x16000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00006d0000)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000073c000-0x10)="0a0775b0d5e3831f00000000000000c4", 0x10) r3 = accept$alg(r2, 0x0, 0x0) bind$alg(r0, &(0x7f0000e2b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(aes-aesni),md4)\x00'}, 0x58) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000bcb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f00002cd000)=""/4096) sendmsg$alg(r3, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b84bd83c26e27f56963fbed341bc9eca6c7948f842e2173ef0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r3, &(0x7f00008c1000)={&(0x7f0000419000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d29000-0x40)=[{&(0x7f0000172000-0x3)=""/3, 0x3}, {&(0x7f0000e78000-0xfd)=""/253, 0xfd}], 0x2, &(0x7f00004dd000-0x46)=""/70, 0x46, 0x0}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e0e000)={0x0, 0x0}) 2017/12/25 04:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pkey_mprotect(&(0x7f0000120000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) mbind(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000e6f000)=0x0, 0x6, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007de000)='/dev/vga_arbiter\x00', 0x22203e, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00007be000)=0x0) 2017/12/25 04:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000241000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80000000) 2017/12/25 04:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd2000)=""/124, 0x7c, 0x45) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) timer_create(0x0, &(0x7f00001df000)={0x0, 0x41, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b7000)=0x0) timer_gettime(r1, &(0x7f0000175000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f0000d5e000/0x3000)=nil, 0x3000, 0x100000b, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000382000)={0x0, 0x0, &(0x7f00001c2000-0x6c)=[], 0x1, 0x0, &(0x7f0000dae000-0x1)="e7"}) 2017/12/25 04:06:15 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d91000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/25 04:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aed000-0x8)={0x0, 0x3}, &(0x7f000043e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000268000)={r1, 0x55, "ceb592681025d855ccfb2d201423ff249050991b77e4adc25f6e3c9a613dc36bbf110da8a3298fc03d176c924fc0ae0a5457c26647419c5d3e2240d59f66b515ce9f1176e2f76665eec808bbc89117e3cb97427bf7"}, &(0x7f0000f5f000)=0x5d) sendmmsg$inet_sctp(r0, &(0x7f0000e10000-0x1c)=[{&(0x7f0000d0e000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000a6b000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/25 04:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f000064b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d8000-0x38)={0x0, 0x0, &(0x7f0000e1a000)=[], 0x0, &(0x7f0000863000-0xb0)=[@iv={0x98, 0x117, 0x2, 0x83, "e67616c24b901064d8a55100996c15b9faf139b9120ccfb8e2347d2c0da678316d7dcb43231409ece9bef908bbf8d9085409274e83c77ba96a0d7d37f3484da2772e9dd33d5a317115f905d7a888055a343e0af8dec2cca5cee68b844e0f1c3e60238618b0f080501cbbab41f753aeae7d5032d5f9386ac269f06b9a5ccc1d96c43312"}, @op={0x18, 0x117, 0x3, 0x0}], 0xb0, 0x800}, 0x8000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/cuse\x00', 0x208000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) connect$inet(r0, &(0x7f0000bc6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000071b000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0x40000000000a758, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100000000, 0x2, 0x4, 0x0, 0x401, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 51.236810] binder: 8281:8284 ioctl c0306201 20382000 returned -11 [ 51.265776] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/25 04:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000904000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffa4}], 0xa0) getsockopt(r0, 0xfffffffffffffffb, 0x9, &(0x7f000078d000-0x61)=""/97, &(0x7f0000b41000-0x4)=0x61) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000873000-0x4)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a7e000-0x4)=0x3) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) ftruncate(r2, 0x3ff) 2017/12/25 04:06:15 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000003a000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000227000)="2cb17573657200", 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c80000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000a18000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000674000)={0xb2f, 0x9, 0x3f, 0xfffffffffffffff8, r2}, 0x10) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000229000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000544000-0x68)={0x6716, 0x400, 0x100000000, {r4, r5+10000000}, 0x8, 0x7f, [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, 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]}) 2017/12/25 04:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) clone(0x0, &(0x7f00004f3000-0x1d)="5fb766d3ae89cd81cc2d9c2528eda67fb5743a1ee9acdb08f319f04a86", &(0x7f0000f33000-0x4)=0x0, &(0x7f0000a87000)=0x0, &(0x7f0000613000)="98a7e22d006cad930d0dcc40f934c80ad65fd930bfee6b8e93a79855e375ace73053c46119450b6dc163594e0f8f145a334b3b3330eef7b45730d2ca4ca8fcb04c8fe96733c48d6c7ebe604797c883995ea060319746c2182daa23f493d48ab04e855c7857bd808b788efe9a6804b52e9dd035e9792a98734ebf5cac287e2e3266b0dc06f86bb6311f29cefcda611176e9c83c") 2017/12/25 04:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038f000)='net/fib_trie\x00') bind$bt_hci(r0, &(0x7f00003f3000)={0x1f, 0x8, 0x1}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf66, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a0000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/25 04:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f31000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 04:06:15 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f000015d000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000e20000-0x38)={&(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x5}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f00001d4000)=[{0x17, 0x6, 0x0, 0xfffffffffffffffd, 0x8f, "bda12304433782"}, {0x9a, 0x400, 0x200, 0x4, 0x8, "18b21374c09fe4069ca242542d519a8d389331259d799813e777a68b750b51a7fa8af214be4e54cfdf1b5049754771782fa536238cba6ac52da7f487e4356c5231c13253ae9ab938f0d3f400faf6dc9c81e0c60d3097d95183b64035edc347558fdf45e1f989979ce616a2cc8e88190bf5fad21765fe5624078ad7d5e4071f339b3f1dd03d416634f4d2"}, {0xf1, 0x1000, 0x0, 0x6a57, 0x7fff, "56f849e173f0de5a2e8e8839b8b18310ae0280b1461daa62055ee47f3d8d3f5b3cb95e00a51a407b25bac10c32c42b1bab8ee6796e3dc7f827a9d75000296f86823d6cd5baeb614d52c73d711d4f3995be496a8e1d0f39d3aad5ddf0138141fc1392916e00b8037e212a80c4515126c465a4d5ffa233689de81d6bcb40bbe021084dce10d72c5387d1eb138f2cd65237071700b0e479354d9f5f90900feaa99ec339f128244ff2b31a1dfe6dc4d1b62b4666a394a91399b0d230b12a3cb84f2ea8d973bfa333ec0bc1ed31bd552c6791af66cc4638aaf3ffd525baa7192b1d8a04"}], 0x1a2}, {&(0x7f0000000000)=[{0xf2, 0x200, 0x402, 0xfffffffffffffff8, 0x0, "cce60f24bc3550e695e8d5d1c25eb56b9cb26fb48c31d483a2dec90b038c83535b380e342e431ff49276d201c092ba13469d9ec9a5a365cd597e9f32b554ad6790787dc885e3a2e9074d8aa215d5b94739f9a175b49ca1ac9c82f873ad7e86ab729d038e222f7d261dec56f85c23ed412e053f3d28b2de3ff67556fbd9128716a2b17e19ceaf4d1066660628ae4d1866a66ce5bb21b3a621f6fd87bb82dd5a66c6df527e9c530ed4a1d4e9bd6dcfe41cb0f3a954dfb944ac05c4d08b9d18c4c6888576e52bece54aa9314b56eedd24cb3e62cfe974cc217287a61ada7780cc3fd8b8"}, {0x27, 0x8001, 0x1, 0x0, 0xfffffffffffffffa, "beaf9bb1b15f8a664c668cab1f115999d1e797ff1b2bf1"}, {0xa1, 0x100, 0x1, 0x8000, 0xfffffffffffffffa, "b59586bb6b2088f56cd892149d5e5133e04c934176199a01aad7a599da47e2ddbb9ae2e4cb014d511481f7479e34c8000d821bbc00f9f86f4ec5981486f5fa0282cbade682208d6153a13c06c0642421143d25af2f6d3a97b9feba086c7ebc459b79e110dee411b5d12094d4944966dc9ac45d96c67fa32efe4f58256867cfdb6c3d5e1f7cdbe25fd50d4a1acb841519e8"}, {0xc2, 0x2, 0x0, 0x7f, 0xfffffffffffffff9, "adbdc74facc7998917d9ac3b4acfc1e5ecdd99e93e0b49f00cfa42f0f2c29a324ab3f9a2ac62945c6baf0a17269350aea0155ba1999c05ada71d815d257908e7d4eba46479a764ba2b5d624b57bf3c6590aa98ccfd21cd3af0379df67d0c608ccc6b04aad7f5e1df53ed942264fc5201a3ca7cf441fd4cbbb68a6ebde49069c680849d83c1d1df133726e8c8f2c841f313373e722d59d9148443edbc42d20251e8cec931ad7b03b13964af8fb49f318961e9"}, {0x2c, 0xe4f, 0x418, 0x4, 0x6, "85ea3edeae6a5d83436b26cefb640cc62f617d66469d130a4643d309"}, {0xeb, 0x5, 0x700, 0x98ca, 0xdeb, "da6f6f5d5847b1412703b8a16234de3b3a95f27aea98e0284bf20547375771ef5cf1b564a499e49030d16f7c7f06c95a3bbe2da76b3467f28289d3c8707eb9b5a15072601769260daba576417d3e6eed40a1438d373d0ae596dc0087a922ed0b9cc02012c29f7ee833e7467c2ba334b997320c107361b8ee28f8c5ba695f957f9375ecafd5a33f057831e427e90d386bbe56384261c3b0d8f22f62308e3e0d58624c1920a910fc3a6a87e4d1e1cf79c5ddca1a45156f0b5212565570f6f3c1edb32c53a4e399d433dca6e913fce5931531e7d820cd23aab0b7af97"}, {0x20, 0x0, 0x220, 0xd8ca, 0x7, "3eef622b496027f74859545ab18a9be2"}, {0x36, 0x9, 0x1, 0x4, 0xb2, "9552ddd5d93536c827a21730b7d7805e60cc79f155a05cc0d8bf385ef3c3c315c07390a77dc6"}, {0xeb, 0x8000, 0xc, 0x7f, 0x9, "d3621cd3cb73f4230916c785c6ecdc8d5df922f6c32fc53f92f213f906dfb013d45cd2c89c2d89f2dfc000a069a24a33a3c410580383995f576e0d3c9d14d21128dd8a14f01d965dcf4dc863c920a190029d2941828bfb60515b78fd8fff42972c0a9cc9a66f32bbc6c3afccb272ed7e426771af1c8e4b976e43af787721e938344d6054b77a29abe5dcf8ca3c19afcae90e16bee8f622c51e3c82f1731aca16837f8b500d5fb50688e099c9fa09f43faf6f78c314e1c5071bd8bb4dcd09daf33f7b0990b953784d61f437cd1f1d0a49c7eed383199548fba8319b"}], 0x4d4}, {&(0x7f00007e9000)=[{0xcc, 0xfffffffffffff000, 0x200, 0x60, 0xe3e7, "273bd51491be2699055aa34efc27928ff92d5958334e2284a344d783155758e852021bb967c7253e216ee9c977fc9704e26febbb4454acb8ed039a0ba908f9a81a3c5f974ab5680bb793e1d74c0add1024ae8c0f74ea7b4feb36b9675f149c3e3b09050cadd8cd0c82c01e8312a5833f6715beb0120537abf2cfb0eceb5d5ffb7d47ffbf8260e0fb559aa7e249b5f703c242ee63d0bfdb7452d8859ca213b81e47b720745b108e9ae709ee4b26b0032b94e43d8d3b73267fb9f6d8f1"}, {0xbe, 0xf2, 0x428, 0x5, 0x7, "be8d13aee637a3677533f40a69b5f73ed86c729e8b33b15aab691461c8e3c182f7e8855db2f6c21f99adefd615876d14065735f9c975bbbfe6546517d9c671f6f28511121b7aa6f6210f5591914d644172b8481af621ac5d4a8d200ff41a4b713e47849eeee8db1e185958dda1a849af0718c1786194418870a2cbf68b910502d6df39665b242813582830f90c8482ea474c9723b7aaad8a682a64c301f5e1990bd2f00246f0e3c3a59796386df4"}], 0x18a}, {&(0x7f0000f57000)=[{0x50, 0xffffffff, 0xa, 0x1, 0x7, "41a023043f6056c175f99c658843f61cf97161818110d8c2045eadb8db6a94e9ac780b7c2924e47f24677ec24860650aacf75a85ce57e981939171216ade1965"}, {0x92, 0x100, 0x600, 0x7fffffff, 0x4, "64c127e783318681557678e7eb05d5e2add7067774d66a12acc9a87947b9d11f7cadc476d0f80eaa3ac2dbbe0fb2e4e2a064366e8fa2cc6ff3f358164723b1ae57ad09618bcc338b6aa8057c28f6fdc593f98f5c65f70801a5a07e58147abea570b181d698d60d2a313b9a2dca06cb9f23c4296fe49409a9204fa6e7215e5264b8d1"}, {0x103, 0x10000, 0x2, 0x6, 0x0, "5fec0f68df5aa97906242939c3709f4f0d0e99a642d973389bfa7d34ff5a31dc8435316a4a1fb048b2cb6fcbabf048889b41aa553096af9c8a861c869bd26a3078f9eda78e2fb77391e7d5f6845b127092f84c51670bf2d8ccce166ce1738cc7bb11c1631af9c3c1ed45a1602134575ec6ed020274076a98e4dfbbde7550c1ce8c1fd2a7057aa47cd042621d21fd85306aae5b42439faa1ebe4de66e855c7f375b1279fdf6bdb9847e2b05905ff24a1d75d96fd668274d20b0d8a8ec2f1a7b0016ffe4e615111addf0d9be488be115ba18eecb213e4e6e2f2a022cb97708b7d0624cc8ea1790ff44a3cc3c9615493b82000faf"}, {0x70, 0x1, 0x108, 0x8000, 0x8, "70802b2d9cf044e7e247c72e8039b3861aae6dd840dc3118b1a14f2216e5a46ac32d00800bde949837a85d44c27350aa55374e5a13f8876c3f46ef35be5bfa739e8068b6916dc36c7768ddb14c26c6f0e1865699dde66586fe8e322c1c856b8e"}, {0x27, 0xf51, 0x0, 0x9, 0x7, "5abe9ae0a1bc0afc74d588eca9bca2c03c23089d382108"}, {0xae, 0x2, 0x800, 0x1, 0x101, "257976a8ce7900f77ee91675787bbdf56810c10e8e5f736be0b283d53abd23b9530c67333c6a14169dad8698545b5ffdfc1fb2d387954e0255eb242a9a94cab8952700497ed97dedd8afde0d868bc5d69fb229866da1cc84d8dd4e6f02a3f858a71e2a610364af8c15221a72664f9d85bbfa5e361424bcf9553bf0e3ed68acd94d2d45c01f1e5a17750825dbd38bbd43afab366350c5a97bc328a2e0c9ad"}], 0x32a}, {&(0x7f000056f000-0x481)=[{0xed, 0x1, 0x10, 0x2, 0x20, "1176db61225986d1bd0bf59fcc140bbf1a097c3673949835740590bd07893ceb1863c5e3e81652439c21b386b0ce9110b207a24736224c123b9324721373c6423d93a653809726c897add78488b676ab47e2981051c7dd2120142c76f1478d15b0ed8dbe3afad7d8927480b75655636fb093cbc9a6a086d8aec58e5137ec2312b2bad6e52acc583f59d6037acd6215f1a992d333c099806dde3474d65475e6b70436fc2533c2570a7c497f5a1ede2f17cc9417a14eb6bd466acb457958f6d24e337f2b8c2c22fe587c60b763acd31c7e9f06d1b36d29bb052cb61a0977"}, {0xf5, 0x1, 0x208, 0xf05, 0x1, "fdc33751810b0ce623475ab4601aaabec6cf5f0d130e871b7049e27e877901bac2436a20b551f6be7cba7a81e300f63b95e815e4bb4c59a9fa813489bcf6f6f85d1a917496060f715edce71dec24aa8f0e877c1281d1968d981093db7cd3aa5613cbe975d715bd73c7660f0d0f892e481e0ee0f9093ea57fba35a86096a9b8526ddf134cdadbd17183d99b5c7ac96f2eac6b63aa834d844e7afaf48ee34fd5c2731d4bd5d75f6bcdd21b81259b774952a2c4905289a67c59ed4cfd4460b7fbb4e63ca83ad2c771b2901c2d6c8e8b3774c92524f07b69231f52e08b333d624a1cd813c4765a"}, {0xbf, 0x100000001, 0x400, 0x40, 0x100000001, "4af784ffc1c6e4db798bc0bb6fb1d9e514c6eae8c24c3339f57a64b3044ea85e190fa7c0e1e041c65db0944315ce7ff6a3437256f6b3275888622b44ecc27a9aa03e176b43bac3e86f788f095530e4854f6671ba20fffb5a2181b0a4205b96d73d540493f27502810799e06feeeb6b71ecf3ae0b796c52ba32e30b5d40db71ce27190664bbb3a7156e0fce638643719478fa6e9b3b843157e9fc8f5722526bab0f826cb764cfb776e61672f661edc0"}, {0x10, 0x5, 0x201, 0x9, 0x0, ""}, {0x32, 0x3, 0x33a, 0x8, 0xfffffffffffffffc, "56011b69acfc9e41f875573e049ee6f7382f47a46c04d031bbf32a3a2b720445a0d5"}, {0x2b, 0xc, 0x6, 0x6f6, 0x5, "d94de0f1b2a8dd8b36790a79a4c1c0dd0bfb21f691983a33ec04df"}, {0xa8, 0x5, 0xd14, 0x1000, 0x80000000, "a888d38b36185dcda3deeb5e4b6e7d57517d662e68d3eb7b10f6f2e713cb62528315908eb450b8d069f2ebeead714ee48d070c29a18818bb5d55cf1d549b4cd0976361c8b9c9e4bbcd2e8a6ff2cbb6ccf8c85df96eed340a6f57d0b9127b3ee1e139477ca40a07f5c93d0975ce0af42c801b2a2af8fe566595a2b69ac62e688463abf0181d8d28f49570bcad9fb29a032cee5c9eb8cc02a4"}, {0xcb, 0x400, 0x100, 0xfffffffffffffff8, 0x7, "baac4d937a43633bfe8d0fac5fc7e94e974299ada9e1ab1ede31079efc5130af35dae6dcbef0b7ca759b3706ba6e7cea1ca7b05a6985e3c7e012be972f5e59dbb51347b17b3a51bc1b400e70449dca3906d2fd5be3bffb698bc03e7ccc7eecb5c711c5287322149346a5c937b3b8a5d5460ebbb09147f7cae16d2194d9290699a8f5aba319e1c624d2c91e38c70c365e45a324753c1669386d8e4a9355fe93e789985510b907dcf1d20ef9c9401d94fb2912cbb227194a0e9d8f49"}], 0x481}, {&(0x7f0000001000-0x2d8)=[{0xea, 0x200, 0x212, 0x8, 0x2ce9, "c834bcbbbcff81e20f9ad1bbbe7ba3d19a880e6a2b48db36cc5a16eaebf6db1e6d50517dd243b5d225f5fa46bc19f0603181975fe4e4fdb891a8e7c89a2c5416a1d9cc45f8a73bac3b5f1c7e7e122967e1b2f29e756a24bafa5c8b38fff37e81b7a3d790d3ec38115c5708c6db3d3750c2361555920bfcb8b3b54b6b0caf467b39e249e26a0e2329556086443f242c782ff580ffe05ffa95e317cce51fae20f3aa28656183617c87c52a3508b7a7ed68438b6bc141cd95f98b3d5b9f2f1cc2b309355eb64c8409c393a2c055e66d28ac7e8785c6e3e6cd31fe99"}, {0xd0, 0x800000, 0x100, 0x7e26ba05, 0x4690, "9faf577456f3778678a4635f6551a4de2acf2b044ef4dca0bea0f4381d03da10584c527a72fc9a7487605f9fc8127d5cf7ffa72f94b80f59d92ae58dc4200b904d8296b35e3c77eac721e52a6f8b0d2defd92a39add211c19882baac4390670c260fc00fe74f349b0c3a1efd516f9f3e280427e7e9b929f1cbf523c3b20964e1d659b6268ca12b554ead821cab24d00f3e588f32f719876a9abef2db01cb9779ada7d0d2360ca522712bcb7580252f35ba46d653d4cf965bbae627ae18a44f7e"}, {0x9e, 0x4, 0x0, 0xffffffffffff0000, 0x100000001, "17ba702a33f8a60097bc1f8165a7529e29e0a7aba578fc733b8df5abf5a520ad20dab8d3668e554d01c2ef2558fc632658291f041ee482c76e3cb54b5370551d184a5097dc2a6c9cafe9824f45681bb82c492f08334936b1ea64a8ad5d0c814eee6c82812a9fbc5d0ea66fc2b1cf49dfc7ace822f4c73971f558953ec4f99c3064637dbc944ce09f448e75662012"}, {0x29, 0x1000, 0x38, 0xfffffffeffffffff, 0x1ba, "5ed182fdd4a420ccea62731530dba896a87fac20d25e4546af"}, {0x57, 0x80000000, 0x20, 0x1, 0xfffffffffffffffa, "c43fb559e32feeb58bb74cd90d7e671f9a9a5a744133df0cce89da3b9dca85a9773cb63b6e2ef911e93a201928bbadf77652730dc8fcc0319bc700eb641542896ba5df48d7c62d"}], 0x2d8}], 0x6, 0x0, 0x0, 0x4000040}, 0x811) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f83000)=0x7, 0x4) setsockopt(r1, 0x0, 0x21, &(0x7f00002b0000-0x1)='\x00', 0x1) [ 51.295822] binder: 8281:8289 ioctl 40046207 0 returned -16 2017/12/25 04:06:15 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f4a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000404000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000250000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000204000)=@assoc_value={0x0, 0x0}, &(0x7f00009e6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000afd000)={0x0, 0x50, 0x10}, &(0x7f00001c1000)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000136000-0x38)={&(0x7f0000617000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a1b000-0x50)=[{&(0x7f0000a92000-0xb2)="fdfa84f8e48095c575e7c9e9709ef531f5a6e82d54b024b47fb7df7232474f5f00cd2526535fdb737c327d9764ce54694b1477d647cd3cb592967fb714cdbaff68a43ea5e68719a7001375f2ebf327be344618794b950bf1ec47a380a2c5e328a0f1d5ce950b671aff51c311a73131e5fa1c57202e446de5632039bd2b960b37a35c86a6fe5d5b6f7718dc8e85fa86079b146373aa75ce6035e450c97e286a0e7628a947a5dd07237a5e6e2e771830db6088", 0xb2}, {&(0x7f00001b8000)="28117c4d07dc1ab34dba5e9445f5b1e616d886d633314b5c72440d9d5f6be6d28a037bf30c536a5a8234d8708d5268d24e765f677a683fbf4e4b47c8658e0e5d1f6ba39c834287ea75f4a16dcba6f1bef1411828980ce2e1c8b553a75132c99272c82ab8678efde040e1be15133ef8f2a4b7728c2ae67aef5b573e5e6557b9d4c4cb465cfbe75dc2010ee20d56e7a9d18f26b5c941b8dd8065e466ca54e204bf57adb0863e690edb439dd5e4c1baad5c7c9312de83fc9847753008c5c3d2e97edbe15781dbe66a867e6dfabe9759eb8fd65e6fdf34", 0xd5}, {&(0x7f0000f6e000-0x6f)="57c5e75a116edbc8118ad87b0e34ee8adebd37f4e6c2d9bc0e7ee745cb577dd184b879e46081b122dba66294f167041db2885605733d6eb590a72390c37284123c020eaafb05342ac7106a4f5f75ee6790e28774532f1a9efa832221ff2764adb8648a161da14b83777094ffb2ccb9", 0x6f}, {&(0x7f0000b0c000-0xe1)="9282054925623a8f08620567b74b61dfc4e61e00e92a48ea9b11e2c01362118517223ff70325f71ce4170364002b4a32a57ce0a69b27f4265f2af3b37db50749d5befed786e1e1b3c530db644e21c87527b1dac8c152d46adb7ae9dd4b4ae9a779a621972124339b03812bca2995e56f2d135b054525d25b98149b575c259e4566b15879bc4f2f4fb59af543428cd40f7e26561683adef3fac4ee1153e4d0102128250bafd7eff39437a07032a5243e5d30a7d3db044cb6d6b4853a019c3e0fe5fd2753482d79479eb845b3ee1ccc4ead75da772bb3e2fc866ce0ab83b60691a73", 0xe1}, {&(0x7f00002b7000-0xf1)="57fa8a52db3b5755d488146a6779ac8d2f764f0ef55d4292399800bab2ef88c5da1355b5d67600e4e50aa3fe5350027ceddcc2c199acacfc48f69d6cf5341b76a55ddf1e801f7e48e4101a9d3203568f519f18ef74f253931d801cdc48210367b375ab72bc180bc4646940629a5ac868cc29b9d2482ff513866668ca0360ce35b53391ce912e7e147c1a42d0daffaf2213dce54041dd678dd813e586e82f2ca0c1b7f053f9bcb3de730a31f8b474a3adf251c37c02992a35a69ea5dc20583b8a6fa491b5ab692052c059c033d6f8678cda7de150ebc5e5009f61661d5bc0acdc13e39c511863ecad5fd9402af71068421a", 0xf1}], 0x5, &(0x7f0000ae1000)=[@init={0x18, 0x84, 0x0, {0x8, 0x8, 0x5896, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0xd7d, 0x8, 0x28000000, 0xa9, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x100000001, 0x10000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x3, 0xfffffffffffffffe, r3}}], 0xc0, 0x8000}, 0x4000001) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) execve(&(0x7f0000d51000)='./file0/control\x00', &(0x7f0000630000-0x30)=[&(0x7f0000e9b000-0x1)='\x00', &(0x7f0000e4a000)='/selinux/member\x00', &(0x7f0000770000-0x3)='#{\x00', &(0x7f00009c1000-0xa)='selinux$\'\x00', &(0x7f00008bd000-0x12)='^#]eth0lo{((bdev#\x00', &(0x7f0000e16000-0x3)="0b7f00"], &(0x7f0000611000)=[&(0x7f00000e9000)="6d643573756db300", &(0x7f0000122000-0x6)='ramfs\x00', &(0x7f0000c59000-0x6)='ramfs\x00', &(0x7f00007d6000)='/selinux/member\x00']) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/access\x00', 0x2, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000092000-0x12)='/dev/input/mouse#\x00', 0x80, 0x8000) renameat2(r4, &(0x7f0000a80000)='./file0/control\x00', r5, &(0x7f00006d7000)='./file0/control/file0\x00', 0x4) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2017/12/25 04:06:15 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000a20000-0xc)={&(0x7f0000ebf000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/checkreqprot\x00', 0x111880, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000202000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000fd7000-0xea)=""/234) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fd0000-0x10)={0xb, 0x0, 0x3, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r3, 0x541d) 2017/12/25 04:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e0000)={0x2, 0x78, 0x96c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7d000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000b54000-0x8)="7373d370a998", 0x6) r3 = request_key(&(0x7f0000d36000)='logon\x00', &(0x7f000010f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e7000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) listen$netrom(r2, 0x86) r4 = add_key(&(0x7f0000a31000)='syzkaller\x00', &(0x7f0000f13000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) fcntl$setsig(r0, 0xa, 0x0) syz_emit_ethernet(0x2a, &(0x7f000024b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000882000-0x50)={0x2, 0xffffffffffffff5e, 0x7, 0x0, 0x1b, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x1d, r4, 0x0) 2017/12/25 04:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x0}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2017/12/25 04:06:15 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000de6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420c, r2, 0x0, 0x0) 2017/12/25 04:06:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000011000+0xb46)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") syz_emit_ethernet(0x55, &(0x7f0000240000)={@random="d752dcb85031", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xebff, @llc={0x45, @snap={0xab, 0x1, 'Z', "16fec2", 0x88f7, "8349914a5047b8b2550e4618fc19fc27d84f230dc977adb427f83b182261c1d8cd94793102fa51ca36dafd67ff79f36a09d5e58be362caed492ed4d8d7"}}}}}, &(0x7f0000211000-0x10)={0x1, 0x2, [0x58e, 0xa2f]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:15 executing program 1: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000df2000-0x28)={@common='gre0\x00', @ifru_mtu=0x1}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a60000-0x18)=@get={0x1, &(0x7f0000df4000-0x3d)=""/61, 0x100}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d3a000)=0x401, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) socketpair(0x5, 0x80006, 0x9, &(0x7f0000df4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000df4000-0x38)={0x0, 0x0, &(0x7f0000df4000)=[{&(0x7f0000df4000-0x64)="e6c195edb3e193b4abac06c110219702654175c52bfe11dfea5893eef015faf1dc9775dac2915ff78a861baaa56731c1618a8ddbf6bfb0a7b0e41449c48ec5b6f99e60d89e2bcf611011d8fda3b99b4914d75360a4e3fdd5550dfd5e84b098d52db66045", 0x64}], 0x1, &(0x7f0000ba1000-0xf8)=[], 0x0, 0x800}, 0x14) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x80000005, 0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000df4000)=""/201, 0xc9, 0x40010002, 0x0, 0x0) pipe(&(0x7f0000df2000)={0x0, 0x0}) splice(r2, 0x0, r7, 0x0, 0x10000, 0x7) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000aae000-0x10)=@common='ip_vti0\x00', 0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0x12, &(0x7f0000df5000-0xdd)="166a349106c4c45400988f5bede87c8bbbab249e914a1a533c1ccfebc2e83385d0379f6c5b5081b9c3300c655a29a21b9506fe0535249f876e1d252a5e9288fe01b075d6d86e761a4c9f6bc19294e246e56302d81d4cc130976a78df03760fffacf558e852aa8e264d8a9120d29c0ad0490d7938daef1a6acd7b217848a28872027e9ec0dbefc1d88e5c6975839a18cd8b411e0ed9c66aa8a6086773fe5d1a231083a384484bfeb613703656730ea07cf8eceb42ca4bd751a7a355d5d65fa2d97ea81f2fa8fa5a385aab3296f27938eaca49709ee5f61f1e53a825df5a", 0xdd) poll(&(0x7f0000db7000-0x8)=[{r2, 0x2, 0x0}], 0x1, 0x81) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4003, 0x0, 0x0) 2017/12/25 04:06:15 executing program 0: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x7, 0xffff) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000085f000-0x6)={0x0, 0x688c}, &(0x7f0000de4000)=0x6) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de5000-0x10)={r1, 0x20, 0x7, 0xffffffffffff8000}, &(0x7f0000de5000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2017/12/25 04:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000af9000-0x10)=[{&(0x7f0000303000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f0000761000)=""/1, 0x1) getxattr(&(0x7f000037b000)='./file0\x00', &(0x7f0000f53000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f000038a000-0xc2)=""/194, 0xc2) 2017/12/25 04:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000ab0000)='X', 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x76) [ 51.469070] device lo entered promiscuous mode [ 51.483920] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/25 04:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) preadv(r1, &(0x7f0000dcf000-0x30)=[{&(0x7f000091f000)=""/113, 0x71}, {&(0x7f0000a7f000-0xd8)=""/216, 0xd8}, {&(0x7f0000048000)=""/104, 0x68}], 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2017/12/25 04:06:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000023d000)=0x0, &(0x7f0000e79000-0x4)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) perf_event_open(&(0x7f0000a59000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000094a000)="", &(0x7f0000fbc000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00002fe000)="") process_vm_readv(r1, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2017/12/25 04:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000000003, 0x84) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000008000)=""/0, &(0x7f00002fc000-0x4)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c99000-0x4)={0x7fffffff, 0x2, 0x3000}, 0x4) accept$packet(r1, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000064b000-0x4)=0x14) recvfrom$packet(r1, &(0x7f00005b7000)=""/254, 0xfe, 0x0, &(0x7f0000599000)={0x11, 0x2, r2, 0x1, 0x5, 0x6, @random="617713c27b23", [0x0, 0x0]}, 0x14) 2017/12/25 04:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000add000-0x16)='/selinux/checkreqprot\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000273000)={0x0, 0x64, &(0x7f0000ff6000)=[@in6={0xa, 0x2, 0xd122, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x91c0}, @in6={0xa, 0x0, 0x5de, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00004d1000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000069e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f00006b9000-0x4)=0x1, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 04:06:15 executing program 3: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x4, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x58)=""/88, 0x58, 0x0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 04:06:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) io_getevents(r0, 0x8, 0x9, &(0x7f0000ce5000-0x120)=[{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}], &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4000, 0x0) 2017/12/25 04:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ab0000-0x8)={0x0, 0x0}, 0x80000) bind$bt_l2cap(r1, &(0x7f0000d62000-0xe)={0x1f, 0x4, {0x7f, 0x101, 0x2, 0x0, 0x4, 0xe6da}, 0x1000, 0x800}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x1, 0x4c) clock_gettime(0x0, &(0x7f0000b0f000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f00005e7000)=[], 0x0, &(0x7f000029a000)={r3, r4+30000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000482000)=0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) 2017/12/25 04:06:15 executing program 1: clone(0x0, &(0x7f00006c3000-0x5b)="", &(0x7f0000744000)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000001000-0xda)="") msgget(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f000063c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f4000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/25 04:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) syz_open_dev$vcsn(&(0x7f0000202000-0xa)='/dev/vcs#\x00', 0x6, 0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d6b000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adb000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003f7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) fcntl$lock(r0, 0x4, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:15 executing program 7: mmap(&(0x7f0000003000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000000000)=0x1200000000000) r1 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1000000002288, &(0x7f0000801000)="") ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000702000-0x10)={0xca, &(0x7f0000c8e000)=""/202}) 2017/12/25 04:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eb5000-0x10)=[], 0x0, &(0x7f0000fdc000)=""/0, 0x0, 0x0}, 0x60) 2017/12/25 04:06:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000020000000802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/25 04:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000372000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f000068a000-0x56)="ebdb55da214990e2da1fe89f0433b522c35b5ee1618147feb7f06f54440536ae1fe37e19cdddac4526600505e5caca0fd47d1ca1f9a07051ae4c7f09e89510558b2ed6ab782579aaef489a13dd83346e3b470b554dcf") r2 = dup2(r0, r0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e07000-0x1)=0x10000, &(0x7f000033c000)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00008ee000-0x8)=0x0) exit(0x3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2017/12/25 04:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d77000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c7000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000084f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000690000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2017/12/25 04:06:15 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x3)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000-0x28)={@generic="82b673cf9b8c5c93d4182151445c58c2", &(0x7f0000005000)=@ethtool_channels={0x3d, 0x9, 0x10001, 0x0, 0x5722253e, 0x4, 0x6c, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000006000)="de10ceafcf83018ccf683ba972370ca81b1163c835a2bf7337dcab0752566dfc174fc039bee5b062b30f3f1e728b3be368796440fa9c86510cd414d903e49fc4902821eb75a8b0038c1f55639070825b43da73f3bce91bab17aa97fa738a9750bdc77b0044add2a0") r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x2, "c6a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/25 04:06:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009f2000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000328000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006da000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000282000-0x4)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000898000-0x3)=""/3, 0x3, 0x20, &(0x7f0000f9f000-0x14)={0x11, 0xf5, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) 2017/12/25 04:06:15 executing program 2: bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) 2017/12/25 04:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002e3000-0x4)=0x400, 0x4) sendmsg$netlink(r0, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000592000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d9b000)=[{&(0x7f00005e4000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d09d00d4157d0aa8510a27c4cde3535a3022d67f12f7831feb7530d8a7cef5e86e9200330c957a105589ddf459dbb15dc7d668713ba2d4b7d3046b71ff9fa0", 0x0}, 0x60, &(0x7f00004d5000)=[{&(0x7f0000417000)="f2", 0x1}], 0x1, &(0x7f00005e2000-0x5)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/25 04:06:15 executing program 7: mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = getpgid(0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000027c000)={0x0, 0x0, 0x0}, &(0x7f000027c000)=0xc) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000027c000)={0x2, 0x9, r1, 0xcfb, r2, 0x1f, 0xff, 0x8}) socketpair(0x2, 0x9, 0x2000000000000004, &(0x7f000027c000-0x8)={0x0, 0x0}) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f000027d000-0x4)=0x1ff, 0x4) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000027b000)={0x9, 0x0, 0x8000}, 0x4) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x8000, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x4, 0x1, [0x204f2]}) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000027d000)=""/90) syz_extract_tcp_res(&(0x7f0000203000)={0x0, 0x0}, 0x2, 0x7) 2017/12/25 04:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00003cf000-0x10)={0x6, &(0x7f0000081000)=[{0x80, 0x101, 0x5, 0x1}, {0x6876, 0x7f, 0x5, 0xff}, {0x100000000, 0x5, 0x7f, 0x629ffb3d}, {0xe9e, 0x2, 0x2, 0x7}, {0xffffffff, 0xc8, 0x1, 0x0}, {0x6, 0x9, 0x5, 0xa4}]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000801000)='/selinux/context\x00', 0x2, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b72000-0x14)={r2, r3, 0x1, 0x1, r4}, 0x14) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000b9f000)=0x1) 2017/12/25 04:06:15 executing program 5: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002b6000/0x2000)=nil, 0x2000, 0x3000000, 0x4, 0x20) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = shmget(0x3, 0x4000, 0x54000000, &(0x7f00001dc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2017/12/25 04:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00002e3000-0x18)={0x2, [0x101, 0x9]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2017/12/25 04:06:15 executing program 3: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x8001, 0x2) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) dup2(r2, r3) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xec1}], 0x1) 2017/12/25 04:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000001, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r1, 0x0) 2017/12/25 04:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7d8, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x400000000000000, 0x4, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0xe3a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f0000001000)="") clock_gettime(0x7, &(0x7f0000c0a000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) pipe2(&(0x7f0000a9a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000401) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00007df000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x4, 0x8, 0xdfb, 0x4, 0x6, 0x3, 0x5, 0xffffffffffffff7f, 0x0, 0x7fffffff, 0x39, 0x101, 0x3]}, &(0x7f0000567000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000a30000-0x20)={0x7fffffff, 0xff, 0x2, 0x80, 0x80000000, 0x7, 0xffffffff, 0x400, r7}, 0x20) fcntl$lock(r5, 0x6, &(0x7f0000fbc000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x100000000000005, r6}) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd0000-0xe)='/selinux/user\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000745000)=[{&(0x7f0000045000)="f50a61692c4b83a8978da4bac7d6f9088f22a38e1115519f30d6f359a41282caa2e0d683bb6bf6fb91fe26662da053d0608bd1070b62c6340bf7ac09c31ab86bde8c898d3e723de6347ab0998272cfa4f859e63294c7", 0x56}, {&(0x7f000091c000-0xc6)="ce8012feda883431145d0796603084b978380ca790a56d9020f3946acd19a5fe56305134580e02b081587c055e377e2a3427a310d8bc93f2534bf2a1e33fee785128ddc8018106d8b2da4024ae460bbd0f081173ed47b528bf0320f6f32dd2620b37c4fb5efc7a062b4428450f19f61a9867a24d96786f191359a0b805a405e0e47fa214928c2668a2983fa261ba1e29518cfc6fbdb583ce1ba55dde61e1d6e5c53578927b5653d58de36b8c0e9e6b536e58902ca6ab5c97b7280d3203cd57141778110f9b9e", 0xc6}, {&(0x7f0000554000)="76b120ac6f8bb5cea602fa818844ec943b50291a99a80dd4ff6fd02b19f3c885562495739246f698c63ff7a13efe9147b537f63c2534dd333eba1f0d27158bcb8f707994db90d5e7d01f101459", 0x4d}, {&(0x7f000060c000-0xf1)="8f56a96cd0a5a54ee47744671900176d21ab08c710c3362f540735c9821a0b1caeece92c6a4641c5cfdcf7c4cf23ea1be6bc35b9573d4160cc7ca17016d7d8de47cb173be9e919a2dfe8c540312f7b501f8d6910e892081c989e8c0aa9c72e031af2f220ecbfc017617164afbe271a73223d86df5e9bad6294abc6e6892a49518dfef1c6eeaad64c9c75ba38fa14a8add0ed80757938878872e7514c3c40fc9858b6e5de008498d6ef081bd4274b14ecc5b9c1abf4117eae0693810e0de12ce95960d7c88bfe560b06b43d8143994908c037b2eccc092f65e019487161e58855e9216c881b4c8ed0a160cd8a8139df43dc", 0xf1}], 0x4, 0xe) ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f000045f000-0x10)={0xce, 0x5, 0x8, 0x7}) r9 = add_key(&(0x7f0000ca5000-0x6)='rxrpc\x00', &(0x7f0000ab9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da7000)="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", 0x1000, 0xfffffffffffffffd) r10 = add_key$keyring(&(0x7f0000d77000)='keyring\x00', &(0x7f0000c05000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r9) add_key(&(0x7f0000ee3000-0xa)='blacklist\x00', &(0x7f0000111000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005f000-0xfa)="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", 0xfa, r10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f00003e9000-0x49)=""/73, 0x49, 0x2004, &(0x7f0000a3d000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000c3f000)={{0x3, 0x0, 0x401, 0x1, 0x7f}, 0x2, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x4, 0x8000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2017/12/25 04:06:15 executing program 6: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f97000-0x4)={r0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000f96000)={0x1a, 0x0, 0x1ff, 0x134, 0x7, 0x8, @random="8a7c267ecca4", [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000e2b000-0x8)='keyring\x00', &(0x7f0000f96000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x8000) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000911000)={&(0x7f0000f98000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f98000-0x30)=[{&(0x7f0000937000-0x35)=""/53, 0x35}, {&(0x7f000008f000-0xd9)=""/217, 0xd9}, {&(0x7f00005ab000-0xd)=""/13, 0xd}], 0x3, &(0x7f0000f98000-0x28)=""/40, 0x28, 0x3ff}, 0x100) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f91000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f90000)=[{&(0x7f0000f91000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/25 04:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0xa, &(0x7f0000885000-0x50)=[&(0x7f00000af000/0x1000)=nil, &(0x7f0000af9000/0x4000)=nil, &(0x7f0000ef7000/0x3000)=nil, &(0x7f0000cae000/0x1000)=nil, &(0x7f00005c4000/0x1000)=nil, &(0x7f0000113000/0x2000)=nil, &(0x7f0000a41000/0x1000)=nil, &(0x7f0000c42000/0x2000)=nil, &(0x7f0000a57000/0x4000)=nil, &(0x7f0000363000/0x2000)=nil], &(0x7f0000c5e000-0x20)=[0x4, 0x1f, 0x0, 0x7f, 0x6, 0x10000, 0x2, 0x1], &(0x7f000038a000)=[], 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf6000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000028d000)=0xfffffffffffffff7, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000054e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x520, 0x3, 0x2, 0x2, 0x10000, 0x1, 0x4}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 04:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0xfffffffffffffff8, 0x4) sendto$inet(r0, &(0x7f0000c50000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d0a000)={@broadcast=0xffffffff, @rand_addr=0x3, 0x0, 0x4, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000058d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8]}, 0x18) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000ea0000-0x60)=@nfc_llcp={0x27, 0x0, 0x2, 0x4, 0x40, 0x9, "ec567e6ed6c5d49bec33bd515697c49048036a95a33fc9b31d958888480f7e2fd2000c84d8e9267278fb27fa166fe10807aefa1c2659d373e5256e5481a6c6", 0xfffffffffffffff7}, 0x60, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b38000)="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", 0x22c}], 0x1, &(0x7f0000530000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 04:06:15 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d8000-0xc)='/dev/rfkill\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x1, 0x0, [0x3, 0x7, 0x8, 0x0, 0x8, 0xfffffffffffff800, 0xffff, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) fchmod(r2, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000026b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000ead000)={[0x3000, 0x101000, 0x1, 0x17000], 0x25, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:15 executing program 2: mmap(&(0x7f00009d1000/0x2000)=nil, 0x2000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b78000)={0x0, 0x0, 0x0}, 0x4) 2017/12/25 04:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000396000)="3145e10ab8fa7e6a446612a005bf501661e29079280343cb4022903c6f8ddbfdc17482c471c345b9f02bd1e7fe3183d6efb2dd4b6e5138f69c72f8ee3b7c7a4a22ac168188cb91419861b0e412d7cfd73a44", 0x52) r1 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a7c000)={0x10000000, 0x0}) ioctl(r1, 0x2287, &(0x7f0000001000)="") 2017/12/25 04:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000100000-0x38)={&(0x7f0000f78000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a6f000)=[{&(0x7f0000a8b000-0x27)="7957f93b301f8ef00feed48b98cde5232bf6f62cf8e0032624de3894ebb122e669ccfd9d470b99", 0x27}, {&(0x7f000095c000-0x2c)="dd816404c36f9b855aed2bb7d5e2e5f56e2895e8993a8ae38db4c53d1f30b676140055d00ffeeb84aab1617e", 0x2c}, {&(0x7f0000e8a000-0xb8)="e42fcd7e1f6d213de3d07bd82fe8257b350f869c0a08cabf4922799553963cca58fe7c009622ab2d6c33ba328360255314a0c9f03e00bc8b1915864e5b3bf78f36813f20e08d54052000bccddec0d6aa98efe324e76e97d9ef19568ef9f113b16f7dfe8aa8eb26764cf1f7d07262d0b1dbadac3c1f7c3c2585e3b6e346b46875a4b620cde8e347a952fa5171c825426d0ae68aeaf06a858cecc54210aa3f30a849240b4db89f505ba34cc1b12a139b50d24f9b436ee4e023", 0xb8}, {&(0x7f0000bb0000-0xfc)="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", 0xfc}, {&(0x7f000097a000)="2d5f9f947e079a5b9e55e4e2ae3184c0e52db1df73e831303185468bae1d121acb91df69a16c84cfafb3d21827c221aa8e6bedba3d4ac7bd", 0x38}, {&(0x7f00003a4000-0x54)="bde57adc48156677707130bbd6197d35b75d67eaffce9db2af43d0a3add644ec756c0d2e78ebf5ac0af5b483b501a08f97fa89e6e236c6392639b657e87280632c8c31d462a0a9651face7faf0a6dc8cf4015553", 0x54}, {&(0x7f000063e000-0xcd)="ab9898d32b0f482b553585aa6bb9778626bbbd72b76f2e0b1f576efea1471ceecc8d7e4cde912aa6b68f2a97309cbdb2a583f79899520d0379730e814e5761cb4a5c004915d8471470971064173104434384dcd3ef212f05fbe1cb08b9615fe3aac92b43cd350a1c62dea28f84dffebbd319ec38458e6a25ebe6da9cbe11ba2c203f55382a9717a6287705fa99c2ba91842b82f60fb1f08b1c00567ccfd327f87094f2c47d58576b6acf99b8a6598da66a098f076fcbf00eb7c9778b834b58938c4020287e7950df866589ea81", 0xcd}, {&(0x7f0000e15000)="8782636f774cba13442e40c6b7b74fe8e8fee18f7e58b89d5677f77f47b7d4e140a423b78f7d4dffaaf08ca5cb942ceb8d8f55d0b30a2dc35c452b1e2f9c4948999775360dd7448eeaa9c71e00d01b24202b31941029e68222caedd2bc015c28", 0x60}], 0x8, &(0x7f000024a000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x20, 0x40014}, 0x10) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x800) splice(r2, 0x0, r0, 0x4, 0x1000000008dc6, 0x0) 2017/12/25 04:06:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = accept$llc(r1, 0x0, &(0x7f0000002000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0xfff) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8971, &(0x7f000073a000)={@generic="e30a89974d6e00bda409862633137ccf", @ifru_names=@generic="a7b85311ed05e046e898163b3e3bfac8"}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f00005f1000)=@file={0x0, './file0\x00'}, 0xa) write(r1, &(0x7f0000201000-0x1a)="", 0x0) 2017/12/25 04:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000d3c000)={0x7, 0x3, 0x6, 0x80000000, 0x800, 0x400}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f000036a000-0x3d)="08c4cc81796a4e70ae5e63b9a98b3beccfea1c4026f24e496da2a44edc6dca8aa238c8adedb414bf96afedad8e9cc5e0e569a02eb2a663d416d9a5a17a", 0x3d) 2017/12/25 04:06:15 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000701000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000013000-0xd0)=""/208) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x3845)=@hdr={0x3, 0x3, 0x100000000, 0x200, 0xffffffffffffff81, 0x9, @eth={@random="0171bf2674ba", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1, 0x0, 0xdd85}], {0x8100, 0x6, 0x800, 0x9}}], {{0x88f5, @ipv6={0x2, 0x6, "ad2d4f", 0x37fd, 0xd, 0xbed4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@dstopts={0x0, 0x64b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0x7, 0xf2, "8b745c78db2fee417a0fdc244571d735018f9d2b79924c5af3b3f01e872b97fc08ef0262bb8c2def19ccaa3964c0869ea416a82bc1b16e9c4a12abecd33748b4d9da21599a60a57a1fee856d2a7f4860823a6dfdb4fe6f83f4a9587afcb4c1f7ea685989dbbc85073757f328140bc883704f8194e58adddc1b12d35eeebcb9a285327ed8bd583c7aa003b19e901ebf11d65b39df4c2c8472a182ac7164bb46bb9963f7e0d7f0bba044c2f17c4c8f3ac95ea8d417fd8ab6e434cbbd45122f8851d68aebea078ff16797b3412cd5c987c872ff7767f559c26b6bcb573dce7f7b70f51303e379231b24ad9a177b84dc728a4b30"}, {0x1, 0x1000, "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{0x0, 0xdd, "7c0eb13fc1d269e55eec065fc070229b8454a84b4d0e9d61007563b2fa238d117a4e720bf25dde39b3035a0c20e33888e1644102bd29ed0a098b3137f3f67269e73478462c29a8896ec83530f4e788f38cfa2ebb06c04bb64bebaddde71222d8ca98c7767ab01de352f990adbb48de69b17aae069428962af870bc854550d57b648a587e303044cc1a26034e0cc27bb6ee822e1e6a2e4fefbd8f9a10732cbae8b647e5f7b191bae3510fa4bc5eee93e85aba26c4390e76bfb4a6832318e82b3db87b40287ad7a90f16ebdce49d016257a33346875bfc27c9d2fa180b1c"}]}, @hopopts={0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xac, "275c39a825d125bac79b15e2c0e95afe43915bd12d98f234d97f5637dfc3754a023b7683a224a70626c3273699a60e1c44f9a64025c75c7850d46bc516caabbb9bb17815753c8474b532245b44badbceb654b733e098be95f5e3d0ba920a1e73ada9fb6123d785e7e014b399421ff0389dced929ae4b8709dfd1858fb32629bb5c3bf281b045752801e8bae0d3aac9bbbaed9c0d1adbf3ed4114e218b15d204ce0bd23239800f0b5d688c91e"}, {0xff, 0xd3, "a35502b752f09d833277d78e8775313d6a4f6fbb2075015917b67327f8b0ccd8209483e587f69062e2d9357d17cae868b5775b0a3903e2836ebff17a6476fec183b9822cecf86373ab9a8ae3d608e13eff991a17a21c5ad53e15e21e7d99d143646b573f045c3dd395b14a5eb0ce2f300c9195d31a9f7110ea957d1a96b450c78b6c9bc806b843a1b0dcf746b0bc75663455e1521937a928850bcb60af44640297e84f42e04eecf2a58255b8f98878663a632676673fb0e3af8e8a5e62f8115677b401f59154756cab054f25a32d999ad0e70b"}, {0x7, 0x88, "2a31bfededa53e56ef7674f4ad3eb1e37cbf14f9bcf05364d4518217a0429f6829d812f4161a0a6ad7ea4ecff548c8d70e76212473b15c97e2fde50df65dcee8c3c33b645d435f4319088397f0b276fb096cb7a66c15b68945fd948d8ab8f80dd2a6399c10383d31dbe663b83312c73bda187db283c03d3aa8045a0a6292c39a581a7ee67c0df9e8"}, {0x5, 0xce, "ec902267f1c23af7bfd64dc51265c9954b495465f1e1d4e6185b4a4a1014421a49b9f9ab68f67a525129e30fce0f8e1440c97aaef15fbcd9e9eaca44d34d4c314fce32332899586a362751b0ea57c30fd54ca4c5e713cab511596f3ca5cd9f1e7359fa90c6d4e69b35fd7ddbc51cc7ed1b7bc74948cbe35260f64938e0c84d349e490b23dba9d5632a29b20b219acf396819809ad17648d954aee95ab8213ca9aa611315d3d37318eea0f14aec9de71115380075dc504ad3bf396677b48275c01d878a45feb6bd14a2b9874502c3"}, {0x5, 0x32, "b5f609c4c04708a3cb5ae0ad3fe8d945ee8fc95d341028f30763af82d882b17626ce964886261640f2faf5f78e950a9a29df"}, {0xfe, 0x5d, "68a370d7fef3e5a2034960a28f1217545a324c09f52b78257fd17dbbc93d9b8fb7558313f6c68808ab7310dff53cd60bac0ffcc67302bfda535d85f940fbd88205e2e7f0a7227065b050b0c26b9bcea17f91b4469596a487970276b543"}, {0x1, 0x43, "57453eb00909d614277b24ad27a29846e17e60689df7720efa04404a87b5d89c52187276baa9156bd31f0ed7fa1278f5ec7086c2deea6f389459efae13b8d560c2f8d2"}, {0xc3, 0xc9, "8fa2a2e7db401253bd1a8725190ae9e4a3a645c3ffd1561311a5b1bb04eba36352f9a8fdb9f770a11c7ef8f1caefc5b513acddf54e7280efdf50031d0084e0783f7b00dd5633a4caa05abfed47f30afae2bef93dd708ec555d7ece5d6543edf3842a76702608c8b16ae0ac7001060ea4c8a19a57c6da93ae2485f7250b1acb027bcd6a9db83b47088dc3e2c3f1c262b67a11b3b16a072906c55a336ddc6b764ef4c0d267df81be93b292cda213eab92a711b6792f67ddce1e0f9ec88e34a9c5b570cecfe57995f876a"}]}, @fragment={0x0, 0x7, 0x9, 0x20, 0x2, 0xffff, 0x2}, @routing={0x3c, 0x2, 0x3, 0x2, 0x13b6, [@loopback={0x0, 0x1}]}, @fragment={0xbd, 0x8, 0x6, 0x5, 0x1, 0x2, 0x0}], @udp={0x1, 0x3, 0xe7, 0x0, "258c4c06f45c1cc98c65da4fcd8c0505c9988930d8bb9c18ca6812c81a64fd0696178b1c2b50f266d6f0749cce1831c6ec7b3e44b902a1cf9c3d92c6c9334835adc04cc909dce7c4cc14235890ac0b7078338a73622d9d95a279c5c756ad6c6df538731a7c88697387ee694fdc2b6ed5ce4c3a14caba03e9b15a394889ccbb03aea66295bf11608312fd8b905dab5d64433fde74a436b6dc2d44a2fdd17fcb4eb49beca955075fcb6a44ad8738eb0e6170124e5fe7901576c51e00dea481831aae2ec972527b85752b5daeb1b6ac3a35e29b90c0ba27f53d8eff70c758e77e"}}}}}}}, 0x3845) r1 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x0) 2017/12/25 04:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e65000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00007d7000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000064e000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) syz_emit_ethernet(0x36, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c03000000d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) flock(r1, 0x7) 2017/12/25 04:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e08000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x3, 0x7, 0x80000000}, &(0x7f00006d8000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000592000)=@assoc_value={r1, 0x3}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x1000, 0x0}) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000091a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/25 04:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) bind$unix(r2, &(0x7f00001f0000)=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_dev$usbmon(&(0x7f0000625000-0xd)='/dev/usbmon#\x00', 0x100, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000bce000)=0x3, 0x4) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1", 0x10}], 0x1, &(0x7f0000cc3000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 04:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f0000f32000-0x8)={0x0, 0x4}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5ef, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/25 04:06:15 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x181c, &(0x7f0000000000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00007fe000)=0x0, &(0x7f0000001000-0x8)=0x0, 0xae, &(0x7f0000299000/0x1000)=nil, 0x1) 2017/12/25 04:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d41000-0x10)='/dev/sequencer2\x00', 0x440280, 0x0) recvmsg$kcm(r0, &(0x7f0000fb1000)={0x0, 0x0, &(0x7f000097e000)=[{&(0x7f0000641000)=""/101, 0x65}], 0x1, &(0x7f0000678000)=""/19, 0x13, 0x1}, 0x40000000) setgroups(0x0, &(0x7f0000088000)=[]) mkdir(&(0x7f0000964000)='./file0\x00', 0x44) r1 = accept$unix(0xffffffffffffffff, &(0x7f00005db000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fa6000)=0x1002) sendmsg(r1, &(0x7f0000586000-0x38)={&(0x7f0000c96000)=@sco={0x1f, {0x100000000, 0x2, 0x6, 0x1, 0x6b1e, 0x7fffffff}}, 0x8, &(0x7f0000178000-0x40)=[{&(0x7f0000fb1000)="813fcf0e092766fcb2aa8a8cba9e8a4191248e31611cbca338a9540a72984828b57fbdc9344ec43a912eb5fa8efa895044107804b774638c008adf75b417685e6bff829e76c79bd50affb974c3f55969e8d6bbb1ef20a826d676cb71", 0x5c}, {&(0x7f00000eb000-0x99)="c15a472028a7f4901fc5c0921ddfe11419849b6b9eaa20b2e344e3738a290b103999b2e39a3806ac8285d858bfaf7653e8a7299c978c58271dd37a4848a3a9c715e01886c6907234b945178708b4dee02678b5a67871707caa39e7e31e40c4a99d252e46639fe9c7d4c5d8a5a8e0079de95b0d291144ad69ba0588be92cd738e0c95d0342f0af42256bdc10f68c89d3a277b7545b99a14b289", 0x99}, {&(0x7f0000f1f000-0x1000)="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", 0x1000}, {&(0x7f0000948000)="286ecb870ee513757700333bddad9fcc892ba7beeae81857694bde5379c0880fdddb8f71f50a8afba0a62c9ea4d2802c1613fc403dfab3da828b64799a1f620acbd77dfdad0f0dc302e2a62ce8e8b8485aa559d52924dc2e8e3ab4c046b470af0d199ccaefc15429a8d5c9b20f1f7e97a1fc1959ab73b3bd1e24b074eace661e4857963af7859a50eb1406e441045e762aa40a98ee64bd46ba7d64d7e513fc", 0x9f}], 0x4, &(0x7f0000583000)=[{0xc0, 0x107, 0xff, "7dea5b74542cae55dd805392070878c95f3d0e95474ec293f5b1937c2bf6e51c27ddbc2c8ee2f613da2ed1bfed8af84e144d6620db17b8ab9f161689a493d79c63f7624fcbd2648d2968ac2ef0c25252597dd5e75600f014f8b1c1c0c3ce10acbfbdbbd5cb592bfa5e0cfd923096e2cfa5cf4836ec40b0814292fb0f590dabd2e412393ca36611d1af27f4375a3545caf2b86d88d3e40356896a06d8480ca4127e9e9f42da1628ab30"}], 0xc0, 0x4}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000594000)='/selinux/user\x00', 0x2, 0x0) 2017/12/25 04:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5, 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, 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]}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00005a7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000141000)=0x0) ptrace$setopts(0x4206, r1, 0x8, 0x28) 2017/12/25 04:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bd9000-0x4)=0x0, &(0x7f0000c92000+0x139)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000029c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2017/12/25 04:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000b9e000-0x8)='./file0\x00', &(0x7f00006f9000)='./file0\x00') mount(&(0x7f0000a07000-0xe)='./file0/file0\x00', &(0x7f0000bb1000-0x8)='./file0\x00', &(0x7f0000cec000)='nfs4\x00', 0x20, &(0x7f00004d9000-0x3e)="") 2017/12/25 04:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e90000-0xc)='id_resolver\x00', &(0x7f0000327000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b9b000)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000777000)='keyring\x00', &(0x7f0000b60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f00002ee000)='dns_resolver\x00', &(0x7f0000861000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7a000)="62646576256367726f757076626f786e6574306367726f75707d657468312c2af600", 0x0) [ 52.238832] device syz3 entered promiscuous mode 2017/12/25 04:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000095f000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000722000)=@generic="7844d41b873e9f6694f91a835a9844d6", 0x10) ioctl$sock_ifreq(r0, 0x896b, &(0x7f0000f05000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) fchdir(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000647000-0x4)=0x0, &(0x7f000038d000)=0x4) sendto$inet(r0, &(0x7f00006d0000)='o', 0x1, 0x20000080, &(0x7f0000924000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00004b8000-0x38)={&(0x7f0000654000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3aeea64e4d91bee4d9948cf16ee4b5c9110c982602136b002c78be1fc6ce05e596120bdef3d1e11a564be47cec7c92055e1e438e1b4ae532fbd154b826c821", 0x0}, 0x60, &(0x7f00007b8000)=[{&(0x7f0000048000)="16", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 04:06:16 executing program 6: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001070000001419002e000400020004000000000000080003010c0700e400e4", 0x39}], 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec6000-0xb)='/dev/hwrng\x00', 0x102, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000424000-0x4)=0x0) 2017/12/25 04:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x8, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f84000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000bd9000-0x8)={r1, 0x5}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00004e4000)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000019d000-0x1e)='/selinux/commit_pending_bools\x00') 2017/12/25 04:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 52.349795] netlink: 'syz-executor6': attribute type 46 has an invalid length. [ 52.371644] netlink: 'syz-executor6': attribute type 46 has an invalid length. 2017/12/25 04:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002c5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000976000-0x1)=0x0) write(r1, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r3 = dup3(r1, r0, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000f76000-0x10)={0x6000, 0x2000, 0x0}) 2017/12/25 04:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f6c000)={0x9b89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:16 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x3}, 0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x40, &(0x7f0000fb8000-0x8)={0x0, 0x0}) 2017/12/25 04:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007b000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e0a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000047000)=0xe8) stat(&(0x7f00005cc000-0x8)='./file0\x00', &(0x7f0000dbd000-0x1b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fc8000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, 0x0, 0x9, 0x1, 0xa0, 0xa0, 0x1, r2, r3}, {0x0, 0x3ff, 0x8, 0x8000, 0x8, 0x1, 0x20, 0x9}, {0x8, 0x7, 0x4, 0x300000000}, 0x3, 0x8, 0x3f, 0x0, 0x80, 0x0}, {{@in=@multicast1=0xe0000001, 0x8, 0xff}, 0x1b, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x0, 0x10000, 0x1, 0x100000001, 0x4}}, 0xe8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000911000-0x30)=[{&(0x7f0000f12000-0x1000)="9bbe013616989e7fe4893d7b1408551b9cefafa02b01b43cc5eba2df2742da145cd661577af23dfa9b58556584ef1beca9d1ff9ad143b274fcc813f266207be6", 0x40}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) readv(r4, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/25 04:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000ea8000)=""/147) 2017/12/25 04:06:16 executing program 6: r0 = semget$private(0x0, 0x3, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x7fffffff, 0xe, &(0x7f0000001000)=""/55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000875000)=@assoc_value={0x0, 0x0}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r1, &(0x7f0000c37000-0x10)=[{&(0x7f0000a37000)=""/213, 0xd5}], 0x1, 0x2) write$fuse(r1, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) 2017/12/25 04:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f7d000-0x4a72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "79f20b", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "120400", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) 2017/12/25 04:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069f000-0x3b)='cgroup(,vmnet1ppp1ppp0#trustedprocsecuritysystem(trusted\\&\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002e9000)={0x0, @in={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f00003dc000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000644000)={r1, 0xd0, "6033d89cfed28eb4fcf867adf1eb96b2dfdd18f5f1748eec6c8915c205fc6f979c35fb5e7b2f2363cde61344de8b8cd784a8ffb622fd56f9140251b69458573503c67a597a17483a1257c05a948d6bdc63df3d199ae3276f8c967cd9ec72d3d67bc1b0f975509f3dcfe8933ca168e668b26f88c49dc37c2c3994f378918e322101eb1666662c6f994e2a1e2ea5d930781b71675c217d09fcf8613ce928e5d15cab20ffd512d6fa5517d8eb1c1acbb3a7c84eb5d156672a3e2050bf5b337a86f2d6e5b2a1ac0f33758fc969ebee12e3cd"}, &(0x7f00004dc000-0x4)=0xd8) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000b55000)=0x0, &(0x7f000089b000-0x4)=0x4) 2017/12/25 04:06:16 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000fdc000-0x1000)="c5", 0x1) read(r0, &(0x7f0000637000-0x9e)=""/158, 0x9e) 2017/12/25 04:06:16 executing program 4: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/checkreqprot\x00', 0x4080, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) 2017/12/25 04:06:16 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000221000-0x4)=0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c31000)={0x1d, 0x0, 0x4000000000001, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r3, 0x406, r0) 2017/12/25 04:06:16 executing program 3: clone(0x0, &(0x7f0000b79000)="", &(0x7f0000815000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000735000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/25 04:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000f67000-0x8d)="65f08c6a465346520a12dfde5c03976cf57cef4c5aba306583c5727222e33b8185dc954a1eff2df1a4d677034f53856271c57be8cb7815c9d68204eda1b9a0a501b7d72b2064b215b9db4a6489de5d5e1dc99c620601b322d4c309329ddeb6e6004dc488bff296ddc0dfc8842dc1b4fe0b1c9b69e72fd33fd886ecf0fc3af714df77e988ece58f87832d2c4430") write(r0, &(0x7f00007fa000-0x27)="26000000130047f10714000000d122ff020000000100000022001300000001ff060010000635", 0x26) 2017/12/25 04:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00009f0000-0x27)="6e65742f6d6366696c746572360082d9f0cef31169a9103468a671c3ef03fcdc4612d9d17bcf69") r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000990000-0xe9)={r3, r4, 0x3, 0x5, &(0x7f0000809000-0x2)="1690", 0x8000, 0x7, 0x2, 0x677, 0x1f, 0x2, 0x4, "7e017c48fc90c7493c885f764b79ef1b2bf56dc44d17a369a8f4e7879deac4bab7d7f771591c22a8efc26217cfb31fd016a5b6de9b5e116d3beaa54588310266c83826e4f548c23862b883ce2445888f9a5e4d424e2b4e7d157a1df8d8866e09085922f01d583825b9c5dd08d1b50407ae9e7de353e33e7f9d9a2a0650620812fef50220e896d6bcbff0fa046822ea8d785e145a68a37084f19761e5526b0f56018fd395e833a262ed74925569ce313e2cc5a12fec6501a0f1552f26e7c6b8032a"}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) clock_nanosleep(0x2, 0x1, &(0x7f00006d3000-0xb)={0x0, 0x0}, &(0x7f00004ea000)={0x0, 0x0}) setitimer(0x3, &(0x7f000021e000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f000072c000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80008040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ftruncate(r0, 0x3) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2017/12/25 04:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000c8d000)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f0000e2d000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000730000)="") 2017/12/25 04:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a83000)=0xc) process_vm_writev(r2, &(0x7f0000d5a000)=[{&(0x7f0000533000-0xa1)=""/161, 0xa1}, {&(0x7f00004c4000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f0000ae0000-0x40)=[{&(0x7f0000dc8000)=""/135, 0x87}, {&(0x7f0000f61000)=""/4096, 0x1000}, {&(0x7f00009d3000)=""/179, 0xb3}, {&(0x7f0000d7b000-0x73)=""/115, 0x73}], 0x4, 0x0) clone(0x0, &(0x7f00002c5000-0xf4)="", &(0x7f000059e000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x0, &(0x7f0000138000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000fd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000017000)=0x0) setresuid(0x0, r1, r1) 2017/12/25 04:06:16 executing program 3: mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000005000)={0x7, 0x2}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/170, 0xaa, 0x2000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) [ 52.524258] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 52.542550] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/25 04:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000610000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6976, 0x3, 0xff, 0xb, 0x9, 0x5, 0x7}, &(0x7f0000584000)=0x20) 2017/12/25 04:06:16 executing program 1: getpriority(0xfffffffffffffffc, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000baf000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000801000)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="608359e49b4f6d2cf447488e038bc663"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xffffffff) ioctl(r0, 0x5, &(0x7f0000000000)="3247d2a54a6fddc04b9830e4fba1659196784ca7199ed669dad8ecad32d3565332569b300439330bebed8126dc844b0cb347027fd4350126b90c2ec284f6eeca039ac1da0c7c3c701189386ce0145c78f942804ff8c40863a06cfc8275") 2017/12/25 04:06:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000013000-0x8)='net/raw\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x5, 0x3, &(0x7f0000f71000-0xf)="176c520bf187d1892b604b07adfe61", 0xf) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r1) 2017/12/25 04:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000e69000)='./control\x00', 0x110) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f000029b000-0xa)='./control\x00', 0xa4000960) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000029e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000051000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000092e000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x9, 0x1, 0x81}, &(0x7f00009bb000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006b8000-0x8)=@assoc_value={r3, 0xfff}, 0x8) creat(&(0x7f0000d72000)='./control/file0\x00', 0x0) 2017/12/25 04:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d4000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000896000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x0}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sync() sendmmsg$nfc_llcp(r1, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68000000000000001f7fad87b4ca609cc6090000000000000002a45cb954fa74aeb6023f5cf6acbc50e2f4d12b4804542c50177d31a68ead28", 0x0}, 0x60, &(0x7f00003e3000)=[{&(0x7f0000984000-0xfb)='a', 0x1}], 0x1, &(0x7f000052a000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) connect$llc(r1, &(0x7f0000aa0000-0x10)={0x1a, 0x1b, 0xfffffffffffffffd, 0x8000a87c, 0x8001, 0x1ff, @random="6603fabf2514", [0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00000f6000)='/dev/vcsa#\x00', 0x3, 0x22000) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000467000)={0x200, 0xfffffffffffffffd}) open_by_handle_at(r1, &(0x7f0000711000-0xc)={0xf, 0x3, "55f41680c36c2e"}, 0x4040) bind(r1, &(0x7f0000d93000)=@nfc_llcp={0x27, 0x6, 0x3, 0x1, 0x4, 0x0, "4e87733fd3ebda71db24f954bf2411f0942534a1cf0b8314b9e2dbe74c18e29830c1f0dd2731a803dbc3e0f3d8fe5b2a2922dcf2768b1b04c302acc09edbcb", 0x2cb}, 0x60) 2017/12/25 04:06:16 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fc1000-0x1e0)=[{{&(0x7f000084b000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000021a000)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000db2000-0x89)=""/137, 0x89}, {&(0x7f00004fc000-0xd1)=""/209, 0xd1}, {&(0x7f00008d8000)=""/133, 0x85}, {&(0x7f0000cfb000)=""/236, 0xec}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f00002e6000-0xac)=""/172, 0xac}, {&(0x7f0000581000-0x8c)=""/140, 0x8c}, {&(0x7f0000001000-0x58)=""/88, 0x58}], 0xa, 0x0, 0x0, 0x7ff}, 0x7}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000cc7000)=""/104, 0x68}, {&(0x7f0000c15000)=""/28, 0x1c}, {&(0x7f0000bcf000)=""/31, 0x1f}, {&(0x7f0000001000-0x11)=""/17, 0x11}], 0x5, &(0x7f000084a000)=""/22, 0x16, 0x3ff}, 0x3ff}, {{0x0, 0x0, &(0x7f0000543000-0x10)=[{&(0x7f0000bcc000)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x7}, 0x80000000}, {{&(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000b40000)=""/123, 0x7b}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000da8000)=""/138, 0x8a}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0x488f}, 0x9}, {{&(0x7f000081c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f00007ae000-0xd8)=""/216, 0xd8}, {&(0x7f000077c000)=""/126, 0x7e}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000eae000-0xc9)=""/201, 0xc9}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000000000)=""/82, 0x52}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0x7}, 0x0}, {{&(0x7f0000561000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cca000-0x10)=[{&(0x7f0000e52000)=""/108, 0x6c}], 0x1, &(0x7f0000001000-0x73)=""/115, 0x73, 0x2}, 0x2}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ff1000)=[{&(0x7f0000c3e000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000342000)=""/4096, 0x1000}, {&(0x7f00007bc000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/71, 0x47}], 0x8, &(0x7f0000000000)=""/104, 0x68, 0x7209}, 0x1}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000daa000-0x8)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f00003e4000-0x71)=""/113, 0x71}, {&(0x7f0000000000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x9}, 0x2}], 0x8, 0x40, &(0x7f0000000000)={0x0, 0x989680}) r1 = socket(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000037000-0x84)=""/0, 0x0, 0x0, &(0x7f0000036000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0}, 0x9) recvfrom$unix(r1, &(0x7f000001c000-0xcc)=""/0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2017/12/25 04:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='nr0\x00', @ifru_flags=0x2202}) write$tun(r1, &(0x7f0000bc2000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @ipv6={0x0, 0x6, "ae271d", 0xf8a, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "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"}}}}}}}}, 0xfca) 2017/12/25 04:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000966000)=0x0) ioprio_set$pid(0x2, r0, 0x3) 2017/12/25 04:06:16 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ff3000-0x2f)={0x0, 0x27, "6a9eabd95d02c23e50ba3c0f7d98a6cee22bad15a054f1f37f9eb60f3f88265b2ce3fd59c000d0"}, &(0x7f0000587000)=0x2f) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ff3000-0x8)={r3, 0x8}, 0x8) 2017/12/25 04:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r1) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2017/12/25 04:06:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x92)=""/146) r1 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000)={{&(0x7f00002b6000/0xc000)=nil, 0xc000}, 0x2, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000003000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2da, 0x5480a111c4d956b1, 0x1, 0x1, 0x7, 0x3, 0x5}, &(0x7f0000013000-0x1)=0x20) truncate(&(0x7f0000012000-0x8)='./file0\x00', 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000006000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x40)=[{&(0x7f0000013000)=""/244, 0xf4}, {&(0x7f0000005000)=""/196, 0xc4}, {&(0x7f0000014000-0x39)=""/57, 0x39}, {&(0x7f0000012000-0xd3)=""/211, 0xd3}], 0x4, &(0x7f0000013000-0x2d)=""/45, 0x2d, 0xffff}, 0x7}, {{&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000006000-0x50)=[{&(0x7f0000002000-0x5d)=""/93, 0x5d}, {&(0x7f0000005000)=""/198, 0xc6}, {&(0x7f0000005000-0x7c)=""/124, 0x7c}, {&(0x7f0000005000)=""/211, 0xd3}, {&(0x7f0000005000)=""/220, 0xdc}], 0x5, &(0x7f0000013000)=""/138, 0x8a, 0xffff}, 0xee0c}, {{0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000003000)=""/0, 0x0}], 0x1, &(0x7f0000014000-0x7f)=""/127, 0x7f, 0x5}, 0x9}], 0x3, 0x40000140, &(0x7f0000011000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000095f000)=0x8, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000527000)={0x0, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2017/12/25 04:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0}, 0x1c) r1 = add_key(&(0x7f0000892000)='dns_resolver\x00', &(0x7f00001ac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000794000)="3151b76810ecb17872abe3c048d165d48fe1fc11f0620aebaee7739112ba232abb48b134c1366b9b067a56ec53f950c787fa768cdcdd6fe2070f462cb852", 0x3e, 0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000d83000-0xa)='/dev/vcs#\x00', 0x9, 0x900) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000710000)={0x0, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x6}, &(0x7f00004c0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dcc000)={r3, 0x4, 0x0, 0xf29}, &(0x7f0000188000)=0x10) r5 = add_key$keyring(&(0x7f0000c53000)='keyring\x00', &(0x7f00008f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002b5000-0x8)={r4, 0x5}, &(0x7f0000127000-0x4)=0x8) r6 = add_key(&(0x7f00005c9000-0x8)='rxrpc_s\x00', &(0x7f0000a65000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b94000-0xd3)="7c53a16ca48aa3a2c6caba32c92d587cf37ed112f68471f6d8f7e53e942d184c6185dfeeeee0aa16487826bd2e06245ad60aa8e5b82c93f233f36941788ea5b67688b3195fdaddd22da5d7acf466ac99425a89aa70ebf90edfc9b323525dd71c2ba1899286cb5efa6641a1a8e12ae569920b1940b65ac4386c426a25c90b539241408f3e164b6db4f01e2f96ec436e8ddd50afaf61fac5bd10a6e72d670ce9b5240a1e44589d6574816744ea181713cafeb7e259aa202e28277462cbb849a798057ed03c8f0d061a189e7299ae976c177c9484", 0xd3, 0xfffffffffffffffe) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000214000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) keyctl$negate(0xd, r5, 0x7fffffff, r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d6000-0x20)={r0, &(0x7f0000679000)="", &(0x7f0000ffc000)="", 0x0}, 0x20) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c84000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/25 04:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) r0 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x0, 0x7f) mq_timedsend(0xffffffffffffffff, &(0x7f00007ea000-0x75)="", 0x0, 0x0, &(0x7f0000726000)={0x0, 0x1c9c380}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000064000)=""/0) faccessat(0xffffffffffffffff, &(0x7f00005ff000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000405000-0x4b)={0x0, 0x43, "05bd0726eb5874498ce2c6ca98d5fa53490d94986d9e3f56c1561917dc5c3bb9cbd1670ee782b7833d5106552f393cfe3427d891dc5b6bb6ca0cbfbe83c5fae62d6d57"}, &(0x7f00005fd000)=0x4b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cb7000)={r1, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0xef60000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d73000-0x4)=0x8c) 2017/12/25 04:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000faa000)={0x2, 0x40, 0x1, 0x7, 0x100, 0x6}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x6, 0x2, &(0x7f000037b000)=[@map={0xfffffffffffffffc, 0x7, 0x8, 0x1}, @generic={0x5, 0x200, 0x6, 0x100000001}], &(0x7f0000db1000-0xa)='@]vmnet0#\x00', 0x27, 0x7d, &(0x7f0000882000)=""/125, 0x2, 0x1}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000320000-0x10)={r1, 0x28, &(0x7f00009dd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x5d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 04:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000280000)='/dev/cuse\x00', 0x800, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d94000)=0x100) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ea000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) bind$bt_l2cap(r2, &(0x7f0000bde000-0xe)={0x1f, 0xde, {0x8, 0x7, 0x3ff, 0x100000001, 0x6, 0x8}, 0x8, 0x0}, 0xe) 2017/12/25 04:06:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 04:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x4, &(0x7f0000188000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f41000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000201000-0x4)=0x0, &(0x7f00007b2000-0x4)=0x4) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/25 04:06:16 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000dbc000)="", &(0x7f0000f77000-0xf)="", 0x0}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000fd2000-0x20)={0x4, 0x1, 0x8, 0x815, 0x4, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000)="", &(0x7f0000107000)=""/78}, 0x18) 2017/12/25 04:06:16 executing program 3: pipe2(&(0x7f00002ee000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000aa000)=""/236, &(0x7f0000000000)=0xec) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") flock(0xffffffffffffffff, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d0f000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/25 04:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00004ed000)={0x19980330, 0x0}, &(0x7f000005a000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00000a2000-0x8)=[], 0x0) socket$netlink(0x10, 0x3, 0xd) 2017/12/25 04:06:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ac7000-0x4)=0x0) ioprio_set$pid(0x1, r1, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2017/12/25 04:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000149000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004a0000)={0x4000000, 0x401, 0x1a}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000860000)='/selinux/status\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f00000de000)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000503000)=""/158) bind$inet(r1, &(0x7f0000475000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000020b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x9, 0x0) connect$inet(r2, &(0x7f000007c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000983000-0xc)={0x1, 0x1, 0x8, 0x2, 0x4}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) 2017/12/25 04:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000823000-0x8)='./file0\x00', 0x68042, 0x4) listxattr(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000354000-0x9)=""/9, 0x9) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00003c8000)=""/8, 0x8) 2017/12/25 04:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000524000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c9000-0x4)=0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000032b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087f000-0x4)=0xc) syz_open_procfs(r1, &(0x7f000042e000-0xa)='net/l2cap\x00') write(r0, &(0x7f0000992000-0x24)="2400000052001f0100000000000000002300071008000100feff09ff08ffffffef0000ff", 0x24) 2017/12/25 04:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dd3000-0x10)={0x0, 0x0}, &(0x7f000065a000)=0x10) r1 = request_key(&(0x7f0000830000-0xd)='dns_resolver\x00', &(0x7f000032d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000390000)='\\md5sum{\x00', 0xfffffffffffffff9) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000437000-0x10)=@generic=""/16, 0x10) keyctl$clear(0x7, r1) r2 = memfd_create(&(0x7f000078c000)='\x00', 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00009dd000)={0x7, 0x8, 0x4, 0x100000000}) 2017/12/25 04:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000030d000-0xb)='/dev/vcsa#\x00', 0xfff, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cdc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d0e000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000334000-0x10)={r1, 0x4, 0x1, 0x100}, &(0x7f000048b000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003c9000-0x8)={r1, 0x19a767f9}, &(0x7f0000ed8000)=0x8) r3 = socket$inet_sctp(0x2, 0x1000000005, 0x84) dup2(r2, r3) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000477000-0x8)={r4, 0x0}, 0x8) 2017/12/25 04:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) getpeername$ax25(r1, &(0x7f0000a9b000)={0x0, {""/7}, 0x0}, &(0x7f0000b00000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2017/12/25 04:06:16 executing program 2: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000df2000-0x28)={@common='rose0\x00', @ifru_mtu=0x1}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f0000df7000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df3000-0x10)={0x9, 0x200000000000204, 0x6, 0x200023, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="821dde7c230c8c20c8d3880b82eaf072", 0x5}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000d3a000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001f2000)=0x80000005, 0x4) pipe(&(0x7f0000df2000)={0x0, 0x0}) splice(r2, 0x0, r3, 0x0, 0x10000, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00001d0000-0x4)=0x7fffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000df7000-0x10)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) 2017/12/25 04:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') read(r0, &(0x7f0000d7d000)=""/0, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/25 04:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000292000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f4d000-0x4)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000062c000)=0x2, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000750000)={0xffffffffffffff9c}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000652000)='/dev/snd/seq\x00', 0xd) recvmsg$kcm(r2, &(0x7f0000710000)={&(0x7f00000fd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c9f000)=[{&(0x7f0000637000-0xfa)=""/250, 0xfa}, {&(0x7f0000e1e000-0xf2)=""/242, 0xf2}, {&(0x7f0000d80000)=""/220, 0xdc}], 0x3, 0x0, 0x0, 0x77da}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000643000-0x4c)={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, 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]}) dup3(r3, r1, 0x0) 2017/12/25 04:06:16 executing program 0: clone(0x0, &(0x7f0000003000-0x28)="", &(0x7f0000001000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)="") r0 = socket$llc(0x1a, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x6, 0x9}, 'port0\x00', 0x2, 0x1, 0x7fffffff, 0xf5c, 0x6, 0x0, 0x101, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) epoll_create1(0x0) 2017/12/25 04:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000080000-0x40)=[{0x0, 0x5}, {0x4, 0x5}, {0x8, 0xfff}, {0x4, 0x401}, {0xa, 0x0}, {0x3, 0x3}, {0x2, 0x8}, {0x3, 0xffff}], 0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, r4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000ca7000)='./file0\x00', 0xc0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000329000-0x4)=0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000924000-0xbd)=""/189, 0xbd, 0x0, &(0x7f00007fd000)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f0000b29000)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00009fe000)='keyring\x00', &(0x7f0000481000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f00002bd000)='asymmetric\x00', &(0x7f00001e1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fca000-0x1)='\x00', 0x0) keyctl$negate(0xd, r1, 0x1000, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000126000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a01000-0xf)='/dev/sequencer\x00', 0x2082, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000125000)={0x0, 0x10000, 0x0}) 2017/12/25 04:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000276000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a84000-0x400)={"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"}) request_key(&(0x7f000067c000)='dead\x00', &(0x7f0000082000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000834000-0xd)='\x00', 0x2c19d2562b5e426c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0xc) sched_rr_get_interval(r1, &(0x7f00006d7000-0x10)={0x0, 0x0}) 2017/12/25 04:06:16 executing program 0: prctl$void(0x1b) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ca5000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0xe0, 0x200, 0x7ff, {0x77359400, 0x0}, 0x1, 0xfff, [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, 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]}) 2017/12/25 04:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000ab8000-0x6)='gfs2\x00', 0x40010, &(0x7f0000ddd000)="") socketpair(0x10, 0x3, 0x9, &(0x7f00001f8000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000325000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x2, 0x20, r1, &(0x7f0000d06000)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e52000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000489000)={[{0x1, 0x7, 0x95, 0x9, 0x7, 0xc30d, 0x0, 0x7, 0xfffffffffffffff8, 0xffff, 0x20, 0x9, 0x8}, {0x5, 0x0, 0x3, 0xa3f, 0x5, 0xfffffffffffffff8, 0x1, 0xb3, 0x2, 0x4, 0x9, 0x5, 0x3}, {0x9, 0x9, 0x21, 0x0, 0x6, 0x5, 0x0, 0x20, 0xab6, 0x80000000, 0x0, 0x80, 0x8}], 0xdd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00006c7000-0xe)='./file0/file0\x00', &(0x7f0000bad000-0xe)='./file0/file0\x00', &(0x7f0000992000-0xd)="3c00e1e5c600e41b24667300", 0x2105408, &(0x7f0000da6000-0x4f)="") getpeername$unix(r2, &(0x7f00003da000-0x6e)=@file={0x0, ""/108}, &(0x7f00003ad000)=0x6e) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2017/12/25 04:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000018b000/0x18000)=nil, &(0x7f0000629000)=[@textreal={0x8, &(0x7f00001f8000-0x1f)="f73abad004b0d6ee74890fc759fb0fc768060f090f01d1e1000f01f50f61f0", 0x1f}], 0x1, 0x38, &(0x7f0000204000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) eventfd(0x2) 2017/12/25 04:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000e4b000-0x108)={0x2, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d47000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ff2000)=""/153) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000c79000)=@get={0x1, &(0x7f00003fa000-0x54)=""/84, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@generic="82048f6236be3b0d4c8e01c60a80cc15", @ifru_flags=0x2000000000000000}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 04:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000601000-0x4)=0x0, &(0x7f0000704000)=0x4) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000ea3000-0xcf)=""/207) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000514000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00001ae000)='{)wlan1user!eth0,[vmnet0securityeth1+bdev\x00') 2017/12/25 04:06:17 executing program 5: prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000dd9000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000298000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x500, 0x3ff, 0x1000100, r1}) 2017/12/25 04:06:17 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000006000)='/dev/urandom\x00', 0xfffffffffffffffe) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x8, 0x3f, 0xfffffffffffffffe, 0x4, 0x1ff, 0x2, 0x4, 0x7f, 0x5, 0x2, 0x4, 0x1e, 0x0, 0x7, 0x9670, 0x8, 0xffff, 0x9, 0x8, 0x1, 0xffffffff, 0xffffffffffffefe5, 0x1, 0x7fff, 0x3, 0x10001}) fcntl$addseals(r1, 0x409, 0x0) ftruncate(r1, 0x0) close(r1) 2017/12/25 04:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000908000-0x8)={0x0, 0x0}, 0x800) bind$inet6(r0, &(0x7f0000f5e000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ee7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 04:06:17 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f000000c000-0xc)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) socket$bt_rfcomm(0x1f, 0x1, 0x3) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000090e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000906000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000000b000)=0x0, &(0x7f0000900000)=0x4) 2017/12/25 04:06:17 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008c2000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f84000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00008bc000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000041a000-0x14)={r1, 0x1f, 0x40, 0x7, 0x1000, 0x8f1}, &(0x7f000026b000)=0x14) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f85000-0x8)={0x0, 0x0}, 0x6, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f86000-0xb0)={{0x0, 0x0}, ""/64, 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, 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]}) 2017/12/25 04:06:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x32, 0x9da, 0xffffffff, 0xfffffffffffffffc}, {0x5, 0x7fffffff, 0x0, 0x4}]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x0) pselect6(0x40, &(0x7f0000002000)={0xfffffffffffffff8, 0x69d9, 0x4, 0x1, 0x200, 0x6, 0x40, 0x80000001}, &(0x7f0000014000-0x40)={0xb937, 0x9, 0x8, 0x9, 0x0, 0x0, 0x6, 0x75}, &(0x7f0000004000)={0xc779, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000004000)={&(0x7f0000014000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 53.195815] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2017/12/25 04:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ce4000)=0x4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000ee1000)='./file0\x00', 0x0, 0xc) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000870000-0x90)={[0x3f, 0x800000d0, 0x4, 0x9a7, 0x4, 0xd72, 0x975, 0xc3f4, 0x4, 0x1, 0x1, 0x8000, 0x1, 0x7, 0x1, 0xfffffffffffffcdc], 0x6000, 0x40100}) 2017/12/25 04:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000fee000-0x8)=0x4) 2017/12/25 04:06:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x5, &(0x7f0000001000-0x8)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ca8000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/25 04:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e47000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ea000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000770000)='attr/fscreate\x00') writev(r1, &(0x7f00008af000-0x20)=[{&(0x7f0000865000)="10f808db13e6942f7cc25c1c47b9eb603d4b5a", 0x13}, {&(0x7f0000ced000-0x46)='5', 0x1}], 0x2) 2017/12/25 04:06:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003ed000)='./file0\x00', &(0x7f0000003000-0xa)='./file0\x00') open(&(0x7f000024f000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000044000)='./file0/file0\x00', 0x0) 2017/12/25 04:06:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000749000)={0x0, 0x3}, &(0x7f00003c2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d3f000-0x20)={0x6, 0x9, 0x0, 0x7, 0x6, 0x7f, 0x6, 0x73, r2}, 0x20) 2017/12/25 04:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00002d3000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, "cd"}}}}, &(0x7f0000958000-0x10)={0x0, 0x1, [0x6ff]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005c7000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a73000)=0x0) 2017/12/25 04:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009cd000-0xe)='/selinux/load\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000225000)={&(0x7f0000073000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a56000)=[{&(0x7f0000faf000)=""/54, 0x36}, {&(0x7f0000f48000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fbd000)=""/32, 0x20}, {&(0x7f0000e66000-0xb7)=""/183, 0xb7}], 0x4, &(0x7f0000ead000-0x1b)=""/27, 0x1b, 0x2}, 0x2000) unshare(0x7fff) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f48000-0x4)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00002b8000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000047e000)=0x14) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000357000-0x8)='./file0\x00', &(0x7f0000411000)='Qamfs\x00', 0x105400, &(0x7f0000820000)="") poll(&(0x7f0000ae2000)=[], 0x0, 0x7b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000375000)='./file0\x00') 2017/12/25 04:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x20, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000bf4000-0x29)=""/113) msgrcv(r0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x200000000000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000ed0000)='/dev/binder#\x00', 0x0, 0x800) msgctl$MSG_INFO(r0, 0xc, &(0x7f00004a9000-0x7b)=""/123) msgsnd(r0, &(0x7f000042c000)={0x2, ""}, 0x8, 0x0) setns(r2, 0x4c000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000412000)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2017/12/25 04:06:17 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80805, 0x2) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x7ff, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x123000, 0x0) 2017/12/25 04:06:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000)=0x9) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000)={&(0x7f0000000000)=[0x0], 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000f75000-0xc)=[0xfffffffffffffff8, 0x762, 0x7fffffff], 0x3, 0x0, 0x80000000, 0x2, 0xad, 0x9, {0x69c3, 0x0, 0xffffffffffffffc1, 0x8000, 0x2, 0x8, 0x7, 0x8, 0x9, 0x80, 0x7fff, 0x101, 0xfbf3, 0xffffffffffffffff, "101af5a990eb16904d91d4773272af10a8474ec5dbad685011a1ea9df3312861"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000628000)={0x0, 0x80000001, 0x1000, 0x6}, &(0x7f0000e60000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004ed000-0xc)=@sack_info={r2, 0x5, 0x7}, 0xc) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket(0x3, 0x80003, 0x7) r3 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000577000-0x68)={0x2, 0xb851, 0x5, {0x0, 0x989680}, 0x5, 0x400, [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, 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]}) 2017/12/25 04:06:17 executing program 0: alarm(0x0) 2017/12/25 04:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000385000-0x16)='net/ip_tables_targets\x00') socketpair(0x3, 0x5, 0x9, &(0x7f00008a7000)={0x0, 0x0}) dup3(r0, r1, 0x0) 2017/12/25 04:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) futex(&(0x7f0000211000-0x4)=0xffffffffffffffa4, 0x9, 0xb00, &(0x7f00002fd000+0x8d)={0x0, 0x989680}, &(0x7f0000103000)=0x4, 0x1f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r1+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000dd1000)=""/56, 0x38, 0x200000) write$fuse(r3, &(0x7f0000ccb000-0x1059)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000957000-0x10)={0x77359400, 0x0}, 0x10) 2017/12/25 04:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc003, &(0x7f0000b80000)=0x8, 0x801) r0 = openat(0xffffffffffffff9c, &(0x7f0000e05000-0x8)='./file0\x00', 0x8001, 0x3f) msgrcv(0x0, &(0x7f000074f000)={0x0, ""/21}, 0x1d, 0x3, 0x2000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d0f000)=""/218) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009bc000)=0xe8, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000892000-0x6)={0xca5, 0x3, 0xffffffffffffff5e}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e58000)={0x10201, 0x2, 0x1000, 0x1000, &(0x7f0000960000/0x1000)=nil}) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000390000)=0x14) bind$packet(r0, &(0x7f000025b000)={0x11, 0xc, r1, 0x1, 0x84b6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvfrom$packet(r0, &(0x7f0000b7a000)=""/27, 0x1b, 0x2, &(0x7f0000dd1000-0x14)={0x11, 0x6, r1, 0x1, 0xbd0, 0x6, @random="b6b606e16b61", [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000057d000)='/$cgrouplo\x00', 0xffffffffffffffff, 0x2, &(0x7f000075a000)={0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000003, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000098000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000d2e000)=0x20) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x7) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) msgsnd(0x0, &(0x7f0000057000-0x1008)={0x3, "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"}, 0xfd1, 0x800) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000645000)={0x0, 0x0}, &(0x7f0000d0e000-0x4)=0x10) 2017/12/25 04:06:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000cb5000)={&(0x7f00005f2000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b50000)=[], 0x0, &(0x7f0000b18000-0x93)=""/147, 0x93, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2017/12/25 04:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d01000-0x8)='./file0\x00', &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d42000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000195000)='coredup_filter\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eca000-0x8)={0x0, 0x0}, &(0x7f0000e97000-0x4)=0x8) lremovexattr(&(0x7f0000617000-0x8)='./file0\x00', &(0x7f0000ca9000-0x18)=@random={'trusted.\x00', 'coredup_filter\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000072d000)={r3, 0x8}, &(0x7f0000af0000-0x4)=0x8) signalfd4(r1, &(0x7f00007ae000)={0x100}, 0x8, 0x800) 2017/12/25 04:06:17 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fadvise64(r0, 0x0, 0x4f, 0x4) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000df3000)='[', 0x1, 0x48080, &(0x7f0000df4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a42000-0x7a)="94", 0x1, 0x1, &(0x7f0000df3000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000df5000-0xab)=""/171, 0xab, 0x0, 0x0, 0x0) 2017/12/25 04:06:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ee9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r2, 0x21a01100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/loop-control\x00', 0x28000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x3, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000002000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000-0x8)='./file0\x00', 0x40000, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x58)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/25 04:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000612000)=[{0x0, 0x0, &(0x7f00008b9000)=[{&(0x7f0000ca9000)="3615f9", 0x3}], 0x1, &(0x7f0000bf7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000186000)=0x6, 0x4) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/1, 0x1}, {&(0x7f00004c5000)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x10) 2017/12/25 04:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b54000)='/dev/vcs#\x00', 0x6, 0x801) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00001e5000)=0x2, 0x4) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000034e000)=0x2, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a42000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$tun(r4, &(0x7f00007aa000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) 2017/12/25 04:06:17 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xee)={0x0, 0xe6, "0c71e0a2381c673436879b6f0b31c96d0b4244bd0e0e0b3993980ed3bbea7b5bb8071f8b9b3eceb80738949a3545108b206967d947a5c4ea9d6ec6ddbff360b2738ff2dcf3a8e1be5a72d84b2eae58b14e495e9d8810d149cf18b035ba389fb5040af4270e67b482d2049abcaea40cedeed3e87d2fe7e73767dd0758f3899f52372f504ac41ec43b1dbc13ac6933b25f6c5def41e5f792a58aea15dfcb0db684baaa1c15afccb7b1c93095850967ba743e0d9707860e4a88ae4bd23e47b4aa1d39e5f6b97a863f2c52eaa3a6e4903780284a0810b95f2e5eaab3e3673d5c7780439473d9716b"}, &(0x7f0000641000-0x4)=0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x7, 0x4, 0x47}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000bab000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000b49000)='./control\x00', &(0x7f0000a62000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00000ae000)=""/205, 0xcd) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r4 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r4, 0x8000, 0x0) rmdir(&(0x7f0000994000-0x1)='./control/file1\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername$unix(r3, &(0x7f0000984000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000eba000-0x4)=0x8) 2017/12/25 04:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x0, 0x407ffc0003}]}) mknodat(0xffffffffffffffff, &(0x7f000030b000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) 2017/12/25 04:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000b0e000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b81000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000443000-0x4)=0xe8) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00007cf000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x9, 0x3, 0x69f, 0x11, 0x20, 0x20, 0x2d5de886, r5, r6}, {0x7, 0x100000001, 0x80, 0x8, 0x7fffffff, 0x0, 0x7cf2, 0x10000}, {0x30, 0x97, 0x7, 0x4ce}, 0xc39, 0x3f, 0x3, 0x1, 0x62, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x33}, 0x1a, @in=@loopback=0x7f000001, 0xff, 0x0, 0x3, 0x7, 0x100, 0x3ff, 0x3}}, 0xe8) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/12/25 04:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000039c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000041000-0x10)={0x5, &(0x7f0000274000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000d72000)={r3, 0x8}) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="510b5dcbd5d25392d13d1958da513bde7b1e7fddb3a758c3abab1f4f978cfefb52d5644d117b3f", 0x27}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[{&(0x7f00009f9000)="748429a55a094c686e801df33035d21249bebfd2bfb686030479ee9bde9933bca610bf918a9da43c894395022f56d779d9d83bb3aebdf8336f7eb56fc6504fb025b05e5a44b859985355e314798f81bfcd06e1a110c55eccd631b9f0bc99fce49cff03627557ef95731a7170bcbaad1b138296a1c315adbd6bb9c9c709bc669e816d07b45681893774a18274f580c8c92b49ccf1355690169c2c9c18e7f6d0b32d619edc5d2121337db2487dd3eea2abdc5e5ea8237d8a3ed7789d9d2a8313709745d2e0c2a6a03d19678fc5ba54cdcb0adb67802e285a47d19d327d9097841bb34f9c", 0xe3}, {&(0x7f0000a72000)="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", 0x1000}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x3, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xc8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}], 0x88, 0x4000}], 0x4, 0x20000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000271000)={0x0, 0x0}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x9, &(0x7f00009f2000)=""/190, 0xbe, 0x4}, 0x40) 2017/12/25 04:06:17 executing program 3: r0 = socket(0x26, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ae0000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/25 04:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/checkreqprot\x00', 0x48000, 0x0) clock_gettime(0x0, &(0x7f000024f000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000006c000-0x7c)=""/124, 0x7c, 0x3, &(0x7f0000327000-0x10)={r1, r2+10000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000007d000)={0x100000000, 0x9, 0x5, 0x1ff, 0x100000001}, 0x14) pipe(&(0x7f000037b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f000076c000-0x10)=@buf={0x0, 0x0}) splice(r3, 0x0, r4, 0x0, 0x10008000, 0x0) 2017/12/25 04:06:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2017/12/25 04:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000606000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1008003, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpriority(0x2, r1) 2017/12/25 04:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000083f000-0x24)={0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a6a000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000041000)={0x2, &(0x7f00009a0000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000cc4000)={r2, &(0x7f000018a000)=""/92}) r3 = syz_open_pts(r0, 0x801) ioctl$TCXONC(r3, 0x540a, 0x0) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f00002b7000-0x694)="10", 0x1}], 0x1) [ 53.640400] device gre0 entered promiscuous mode 2017/12/25 04:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000615000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000512000)={0x0, 0x0, 0x0}, &(0x7f0000d42000)=0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003c3000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000751000-0x4)=0x200, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000475000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000083c000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a7000)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) perf_event_open(&(0x7f0000653000)={0x4, 0x78, 0x3, 0xa7f, 0x3, 0x2d89, 0x0, 0x1, 0x20, 0x1, 0x4, 0xc64, 0x80, 0x2, 0x0, 0x4, 0x4, 0x7fffffff, 0x401, 0x10, 0x9, 0x40, 0x6, 0x9d, 0x7, 0x3, 0x0}, r3, 0x1f, r1, 0x2) r4 = socket(0x40000000015, 0x5, 0x0) write(r4, &(0x7f00007a6000)="1829cd840485f956761228f9e5019294e544c8152b7702708cb011a93bfb789a371c59d2ef3c55383c5dc2b3e23897ddfe17db90aa685df10efc7958588f48434147c6247649aa29d4ed013ea25c8259e995f9e0d4cf356547251dcf5e08cdcd35d2817983655d6e865e6896a82747f34818a77238b4f236ad3f740dca93094225b4f5bbe161d945b9dc053eb51748f4294ddeb19d2f0cb2246bd47cfcb004cf0ca25dfa1135ee0cd0e4a1776a4f22cb07264181073dd1449700a7c0d025350671b54c37a3f1c24f892aa7fbc1ff06be04", 0xd1) bind(r4, &(0x7f0000fc8000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 04:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000928000-0x8)=0x8000000404, 0xfffffffc) 2017/12/25 04:06:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f0000996000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000c36000)="72bd2d6bf7096266021a898abe212a0fe3c6e40b1481f4c5ca9d17bd2a5ff400fff3444495341563f70318036ca54469dea9d4bdc73de5a34f1e78d2c6146ef156d7e31c7fa713707159330e492923aae3395080a75da821c2dbb6510d0c3cec4df5acb68cf14b0ed316691a0ff3acb0e9e002d5a4fe4a61710e7f12bd0b89332604589bd995b41d141031") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000984000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b10000)=[{r1, 0x200, 0x0}, {r3, 0x19, 0x0}, {r3, 0x4, 0x0}, {r2, 0x0, 0x0}, {r2, 0x88, 0x0}, {r3, 0x8, 0x0}, {r3, 0x400, 0x0}, {r0, 0x1000, 0x0}], 0x8, &(0x7f0000902000-0x10)={r4, r5+30000000}, &(0x7f0000dd3000)={0x9}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r3, &(0x7f00000c1000)="", &(0x7f0000f84000)="13", 0x4}, 0x20) 2017/12/25 04:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f000084d000)=0x0, &(0x7f00006c6000)=0x4) sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2017/12/25 04:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000972000)='./file0\x00', r0, &(0x7f00009b3000)='./file1\x00') 2017/12/25 04:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000619000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00005a7000)=0x3) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000355000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000012c000)={0x3, 0x200, 0x7f, 0x3, 0x0}, &(0x7f0000231000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000008c000)={r2, 0xffffffffffffffff, 0x6, 0x9}, &(0x7f0000cf3000)=0x10) 2017/12/25 04:06:17 executing program 2: r0 = open(&(0x7f00009ea000)='./file0\x00', 0xa0004, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f000000c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x80, 0xffffffffffff0001, 0xfffffffffffffffe, 0x4000003}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000012000)='./file0\x00') mknodat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x113, 0x1) 2017/12/25 04:06:17 executing program 6: r0 = socket$inet6(0xa, 0x40000080803, 0x3) listen(r0, 0x0) listen(r0, 0x2) 2017/12/25 04:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000412000-0xda)={0x0, 0xd2, "1c6e93fd3a85a93a030dbdb50e8313cda17382b762a903a339c6b2c8a745b12aa6ef933e89fc7beac124a901cf313cb4ac1fdc163e2f785ce02c4c92f3acede253cafbf3159a0a0cb1679b97e7cce32d6e638c41fa35f906787073a8b133b53e7caf9ee1712e3dd1697e5caf70a7a54450b5409185ee0bc59ee405aff94a36f0b156aa4f0319dea13b0246405f5619bacb2bcf5eb94d5d6d2ed4f41272e633b723be8341e24008f7291789ae8b698dc820ebf26f31a59d93f4d4a09bc8aecf01a23383afa470baa6d48b81c1c400e4fdce47"}, &(0x7f00005c4000-0x4)=0xda) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000987000)={r1, 0xffffffffffff8001, 0xffffffffffff8883, 0xffffffff, 0x7fff, 0x5}, &(0x7f00000fc000-0x4)=0x14) ioctl$TIOCNOTTY(r0, 0x5422) 2017/12/25 04:06:18 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000acf000-0x12)='/dev/input/mouse#\x00', 0x6, 0x800) connect$inet(r0, &(0x7f000011d000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2017/12/25 04:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dde000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000825000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000)=0xe8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001c000-0x1)='j', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000483000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000a0000)=0x109d) close(r1) 2017/12/25 04:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dcc000)={0x405, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007ed000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000afc000)=0xe7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00004c0000-0x38)={&(0x7f000081e000-0x60)={0x27, 0x7, 0xfff, 0x7, 0x9, 0x7, "f88d60440e5a419061472fcc0445a74de711509d50101cf5bae4c6ab4da4938b6fff257e74a89c9a69889bd9acf4bfc3808f048a95ff582f332c7ce9e6ed89", 0x9}, 0x60, &(0x7f00008e5000-0x30)=[{&(0x7f0000f2a000)="ace1dc47fdf53a2b12fcc64c4f7d5462ce59778951bde94823b6b671ea087d2b0861de5491ea474f6fab744034448eae46417032b1656e093d8c9c6deda790d791631dda6fa6d6f5d859ed2723cbbf56dee7a1c948006cf6f8b3cca7114e9d80f372aba84692a9e5675b9e8a107010f6856a9601d9af85b9c5f79aaa5171ac93651da0b6568d3faaa6b81019fba7680a90463dd6be5a574e86225d90f0287676d23d5881ad015b2c757120ca364f0a86a7a968b76f809b90c22f605dd634cc6608fc1a281e28f6142a4ad8ee508397b057f5a14596b8ab9aa4400bfb4db067dc8700c1626841c555e88a2884acb230", 0xef}, {&(0x7f0000a58000-0xc)="ac7424ab7ff603aa56eb1603", 0xc}, {&(0x7f0000ece000-0x9d)="aaaa82b170534b0b141a6a4284ad7477f6f87cf5b9f52171220cfcccc33a7ffedf88ec6b4d46f33b2c3b490232fec13c2e7227879ae26adedb82d4138b5758a0e80d1042a38a8c3ced3cc1ee6b7391d154b991a007c4565a3c1ccec5f2ea7e73b0b06304eb53875a0c0e4f56d173e3251279936e8bd4dda03f773cdd63ede92f6b2a2013072988325cd5207918a258225781a8074a0380f4151f822e1e", 0x9d}], 0x3, &(0x7f000030c000-0x80)={0x80, 0x88, 0x100000001, "d5f8583b8de430ccdb52088cb37a673acd78bf2ef450685d22614016fc30bd067b8b2b72e5b92d19c0abcfd159123a3cdf4179c159639fc5aa121a09d29890c96cf2e6e1baaf102e89b4ea22daef14c2ca49c33d16e57e31b5f33d6011a26d2a0bee900bb1e4ac5344"}, 0x80, 0x800}, 0x4000080) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r1, r1, &(0x7f0000049000)=0x0, 0x400000ff) 2017/12/25 04:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cea0000000000ac0b010a532632ed4938d36d0e00000007000000829a2b0a0006e43a4b247036c5216669ca021f6f65dce060e7e58f358c0002f00001780500000051314a8ef1f1620c85bdb1c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc1a0cb184a"}, 0x80) dup2(r1, r0) 2017/12/25 04:06:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000682000-0x5)='user\x00', &(0x7f00000e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e3c000-0xb9)="48da65ba4002a97d2ca72b8352d5a67c91e76d4dab2f4bd2ff3daaf089f7ef8ca506db974aa3b31aa0b7917bc175cea65f343c040fbfade0822c1c16b51fba608076fe1633d49ec4b905c0622c89641013e977159a53352b3bb33ce3b82e85e6dba199a1d015e3653207137c9e6c73fb41325c21b6683a8c389e0597c42eb5841c17c26de53c9caa17aff99d74d3f539e2cc95015bc80c42862fc5287feda6c96068869aa54c9f771296161fb0b5b182af615b5aa379e0ea84", 0xb9, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a21000)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000be4000)=[{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f00006f0000-0x21)="ec0dbc639d8436090000007794a223ec07135717ca75ac79010000000700003b", 0x20}], 0x1, &(0x7f0000992000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r3, &(0x7f00009e8000)=[{&(0x7f0000b09000-0x6c)=""/108, 0x6c}], 0x1) 2017/12/25 04:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0xc02) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000015a000)={0x0, r1}) ioctl(r0, 0x0, &(0x7f0000ec1000)="727b9ec0fe025ea5ddc77190f824251aac7ba95eefc3c5fb6563966b2e03d068f95cdf40dd2244d7f52cb96802615725f58b44560d965e4f1de1cadf46907a3e7181") 2017/12/25 04:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a66000)=0x0) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x3}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) ioperm(0x200, 0xbe, 0x3) r2 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000d88000-0xc)={0x800003f, 0x5, 0x16}) ptrace$peekuser(0x3, r2, 0xffffffffffff0001) 2017/12/25 04:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000247000-0xdf)=""/223, &(0x7f0000233000-0x4)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f000083d000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000428000-0x4)=0x3ff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000032000)={0x2, 0x6, 0xfff, 0x0, 0x2, r1, 0xffff}, 0x1c) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00003d0000)=0xfffffffffffffffc, &(0x7f00003c3000)=0x4) sendto$packet(r1, &(0x7f0000681000)="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", 0x3c5, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/25 04:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000495000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xbec) 2017/12/25 04:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a59000-0x15)='/proc/self/net/pfkey\x00', 0x240, 0x0) accept$alg(r3, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000768000/0x18000)=nil, &(0x7f0000659000-0x18)=[@text16={0x10, &(0x7f00003e7000)="eac09bc400f3ab0f01cb0f20d86635080000000f22d8660ff5156766c7442400d70000006766c74424029f0000006766c744240600000000670f011c249a42784f00de3a66b9800000c00f32b36635004000000030baa000ec", 0x59}], 0x1, 0x8, &(0x7f00008a4000)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af7000-0x138)={{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}, {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}, {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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f00003a1000-0x2b)="f3610f233c0f22d20f230f670fc62b0f700cf22e0f320f09baf80c66b89ebaa28766efbafc0cec0f017cdf", 0x2b}], 0x1, 0x0, &(0x7f0000c7a000-0x10)=[@cr4={0x1, 0x20003}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000082000)=[], 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b46000-0x20)={0x1, 0x0, [{0x7, 0x0, 0xffffffff, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000052c000)={0x0, 0x8558, 0x7, &(0x7f0000479000)=0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 04:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000a45000)={0x7, 0x1, 'client1\x00', 0x0, "3d63e48b3fdeec69", "296d9027cbe1c8cef0db941717dbcfa1f983caab22cae5e99e019dade2f8f7b6", 0x9, 0x10000, [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, 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]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e6d000)=0x0) r1 = request_key(&(0x7f0000d65000)='asymmetric\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c4000)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) process_vm_readv(r0, &(0x7f00000d5000)=[{&(0x7f0000ed6000)=""/228, 0xe4}, {&(0x7f0000cbe000)=""/13, 0xd}], 0x2, &(0x7f000037c000)=[{&(0x7f00002c0000)=""/36, 0x24}, {&(0x7f00009b9000-0x65)=""/101, 0x65}, {&(0x7f000058f000)=""/3, 0x3}, {&(0x7f0000172000)=""/181, 0xb5}], 0x4, 0x0) process_vm_writev(r0, &(0x7f0000535000)=[{&(0x7f0000dd6000-0xa2)=""/162, 0xa2}, {&(0x7f0000c95000)=""/176, 0xb0}, {&(0x7f0000b45000)=""/210, 0xd2}, {&(0x7f00004c8000-0xaf)=""/175, 0xaf}, {&(0x7f0000ac1000)=""/55, 0x37}], 0x5, &(0x7f0000e70000)=[{&(0x7f0000e61000)=""/131, 0x83}, {&(0x7f0000b0c000)=""/41, 0x29}, {&(0x7f0000a3c000)=""/29, 0x1d}, {&(0x7f0000cfb000-0x84)=""/132, 0x84}, {&(0x7f0000786000)=""/206, 0xce}, {&(0x7f00009a3000)=""/252, 0xfc}, {&(0x7f0000aec000-0x55)=""/85, 0x55}, {&(0x7f00005ef000-0x85)=""/133, 0x85}, {&(0x7f000048a000-0x1000)=""/4096, 0x1000}], 0x9, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000679000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000aec000-0x20)={@generic="4bb6a4c719a277132e13c069afdeb087", @ifru_flags=0x8000}) 2017/12/25 04:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = add_key$keyring(&(0x7f00003e7000)='keyring\x00', &(0x7f0000937000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000c6a000)='.dead\x00', &(0x7f00007ba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000024e000)='/}em0\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000a3d000)="f7088eca7f33aeaad63ca77dd0d1a923e5a9da14be", 0x15, r2) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d80000)={0x0, 0x0}, &(0x7f0000138000-0x4)=0x8) keyctl$read(0xb, r2, &(0x7f0000e09000-0x65)=""/101, 0x65) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000933000-0x10)={0x0, 0x2710}, 0x10) 2017/12/25 04:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) splice(r1, 0x25, r0, 0x0, 0x5, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 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, 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]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00008f8000)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/12/25 04:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000025c000+0xa60)=0x0, 0x40) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000132000-0x9)='/dev/vcs\x00', 0x500, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00001c4000)=0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000670000)='user\x00', &(0x7f00009df000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c1a000-0xce)="e142b05b81dc0691ef1f0eaa6716d13096e34bfef4265145e90a6662ff2100c5136a8066fcfbc23f01f66c896f68ac339c456e8d2138aa06e9a58fb36a89c2029e09b181da1597e76a9bb6d3f3bc3ede13b01709ba97d6331ca2915a8ba584faaa21134bb2e53ab10e657e3998815455c67f5b357c5daa3988b41ee5a6f72c88a0c8538552b7dce979acd8978b44e78e2fe5c09c11e54a177702a466e6ed4b290167dddf28a11241a71376b20c833312eb4254454b1b96dca24caae05fc3795d6f4c0ec864b7bad73980ce4287ef", 0xce, r0) 2017/12/25 04:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed1000)={0x0, 0x0, 0x0}, &(0x7f0000080000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b43000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad4000-0x4)=0x0) r3 = getpgid(r2) sendfile(r1, r0, 0x0, 0x930) tkill(r3, 0x1000000000016) 2017/12/25 04:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/sequencer2\x00', 0x4400, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000091d000)={@generic="28f8349f3e93ef912f1977b708c4b701", @ifru_data=&(0x7f0000702000-0x20)="43ca392177313bb661cf39f065b7c6b46e045e895fe91a603f843cf124b416dc"}) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000043f000)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/25 04:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c38000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8, 0x2, "ca4e1629579b5e59be6d3e2b0d9a47a13f383cbc230b302c9ed6c6b11f5b4b7edb1bcff1c5df3319470a85a268d20cca8f840e1e51ab16c854278dc450cda34b8e5634921b31cf3a67ecb7afaa39c969"}, 0x160) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fe8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000942000)="", 0x0) 2017/12/25 04:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) memfd_create(&(0x7f0000899000-0x3e)="7070703173656c696e75786b657972696e6728237d92282373797374656d766d6e6574307b2d226d643573756d7d73797374656d76626f786e6574315b00", 0x3) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b04000-0x4)=0x103, 0x4) write(r0, &(0x7f00007d1000-0x9f)="", 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00004f4000-0x4)=0x4, 0x4) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2017/12/25 04:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b9c000-0x4)=0x5) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common='gre0\x00', @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000000000005000ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x1, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) fstat(r1, &(0x7f0000d59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00004f2000-0x8)='./file0\x00', r3, r4) 2017/12/25 04:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c15000-0x8)=0x6) fcntl$setsig(r0, 0xa, 0xc) syz_open_dev$tun(&(0x7f00009a7000)='/dev/net/tun\x00', 0x0, 0x81) 2017/12/25 04:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00006d2000)={r0, 0x92d4, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000008d000-0xc)={0x2, 0x0}) write$eventfd(r3, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0xfffffffffffffffd}, 0x42) r6 = add_key$keyring(&(0x7f000068e000)='keyring\x00', &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r6) close(r5) r7 = accept(r1, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r7) 2017/12/25 04:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000172000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) getpeername$ipx(r2, &(0x7f000051a000+0x154)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000114000-0x4)=0x10) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) r4 = creat(&(0x7f0000ee3000-0x8)='./file0\x00', 0x80) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000eee000/0x18000)=nil, &(0x7f0000e69000)=[@text64={0x40, &(0x7f000042b000)="440f20c0350a000000440f22c0264b0fc72cfcc4817e100e36f3420f2123c461f9f7f4c442e90022f2e100c401ad6bacc6009000000f0174117c66b8bf000f00d0", 0x41}], 0x1, 0x0, &(0x7f0000846000-0x10)=[@efer={0x2, 0x8900}], 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000a2b000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xb}) 2017/12/25 04:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) r1 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f00005f3000-0x8)=0x0, 0x613a) 2017/12/25 04:06:18 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000b05000)=""/85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f000055b000)="3d672fcee2452c788d8b98a31b0dbd989169573e279dfdf198e42e0fdc5b569e64c9d02f678cd85929c08b4a9c8d0b2b19431d2ff2f6b84398b238e2ea87661f23eb62f8366c99f70d41b46b756bd0bd07c0eb93b0860bd6f2d55c5096262432f981983ad5f4303bbc8781ef4e110275c6bb8d8fca49dd") 2017/12/25 04:06:18 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000028000)='/dev/usbmon#\x00', 0x161, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000028000)=""/193) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2017/12/25 04:06:18 executing program 1: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d42000)=[{&(0x7f00005fc000)="39000000100009d169060000800000000700004003000000b30001070000001419001a0004000a008000000000000008000300ff00001ee400", 0x39}], 0x1) fcntl$dupfd(r0, 0x406, r0) [ 54.622158] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9049 comm=syz-executor6 2017/12/25 04:06:18 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b9f000)={0xc, 0x6, &(0x7f0000000000)=[@map={0x0, 0x4, 0x7fffffff, r0}, @generic={0x20000000000, 0x5, 0x101, 0x6442}, @generic={0x1, 0x5, 0x7, 0x6}, @generic={0x8, 0x3, 0x1ff, 0x90}, @generic={0x4, 0x10000, 0x7, 0x35c}, @map={0x8001, 0x3021, 0xff, r1}], &(0x7f000081c000-0x1)='\x00', 0x7b, 0xfe, &(0x7f0000000000)=""/254, 0xfffffffffffffffb, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000080c000-0xe)='\x00', 0x0) fsetxattr(r3, &(0x7f00008d8000)=@known='system.advise\x00', &(0x7f0000001000)='security.selinux\x00', 0x11, 0x0) dup2(r2, r2) accept4$inet6(r3, 0x0, &(0x7f00005d3000)=0x0, 0x80000) [ 54.672908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9059 comm=syz-executor6 2017/12/25 04:06:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000c15000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c10000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc614}, 0x1c) prctl$getname(0x10, &(0x7f0000c8b000-0x9b)=""/155) r2 = getpgrp(0x0) process_vm_readv(r2, &(0x7f0000dd5000-0x20)=[{&(0x7f0000603000)=""/191, 0xbf}, {&(0x7f00005cb000)=""/134, 0x86}], 0x2, &(0x7f0000db5000)=[{&(0x7f0000e27000-0xd6)=""/214, 0xd6}, {&(0x7f0000d2a000)=""/58, 0x3a}, {&(0x7f00000b6000)=""/112, 0x70}, {&(0x7f0000de5000)=""/115, 0x73}], 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000846000-0x40)={&(0x7f00006be000)=[0x0], &(0x7f0000ee8000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000d9d000)=[0x0], &(0x7f0000b09000)=[0x0, 0x0], 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000008e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000253000)=0x14) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/25 04:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x2) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000860000-0x4)=0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000d8c000-0x30)=[{&(0x7f000026c000)="77d50a46a64f6d7b359fcfae1fca55efb9", 0x11}], 0x1, &(0x7f0000c26000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 04:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x200) close(r1) 2017/12/25 04:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000230000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f00006d5000)='./file0/file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1000, &(0x7f000044f000)="2661e9f45dc7ddac5575b1f8a04f59d9479a1d337f4c7911692d15f36b828f738e06d4910fd9159f5a0c8b430a699d4c6356edfedf79fd8e04dad0ab") 2017/12/25 04:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004bb000-0x17)='net/ip6_tables_matches\x00') ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001f1000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0xe, 0x2) ioctl$sock_bt(r1, 0x0, &(0x7f00008b2000-0xc3)="9a6313a248ab7eccd77817e427f9ae7d56898cc17d039b2c0708f08c702b1ef3471e14d5cd44ea887763c0456a93174db8b0eaeb728e7cab91c5854b8091a3d926be556ebeb676ba95a94b711cd8889eadff70073a50b1066cb2d55cc81f1780fee976dc9bb193ce55cc6d95e89dcceeae1f20d647ea08e16777a74f92ee4d87444cb5e6207bc6639dd888f34f6a9ea2be8bcf86b1cb5de3dc2eb829218470774fc3f8b8990686abd406b105c16730eb40647217b01bbd8e6a8507d5f3888f43b49f45") r2 = socket(0x4002, 0xa, 0x9) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a43000-0x4)=@int=0x0, &(0x7f000061e000)=0x4) sendto$ipx(r2, &(0x7f00001b8000)="a2", 0x1, 0x4, &(0x7f0000d2d000-0x10)={0x4, 0x0, 0x0, "adf0af8124b3", 0x0, 0x0}, 0x10) 2017/12/25 04:06:18 executing program 6: mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b8c000)={{0x5, 0x6}, 'port0\x00', 0x90, 0x20, 0x6d2, 0x0, 0x7ff, 0x5, 0x81, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) sigaltstack(&(0x7f0000387000/0x1000)=nil, &(0x7f000002b000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000186000)=0x0, &(0x7f0000b8c000-0x4)=0x4) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b8d000-0x60)={0x0, 0xb, 0x7, @thr={&(0x7f0000610000-0xdb)="2db8548b3ff3797abb67a11629122262cb5e96ebd154cb5f0102c502e52ea3ee882a8d509bf1e9ae445fd1ed08a97143b9ea634e2650be12a57e48c6fbd091e61edf1a20d26d2bd4a10bb2fc37e42e6df17e338614c60178d6b3597d5aabd17facb40222876b6cf4df498a13665b2fca580b0e25129ffa21f04e0c6357bb8af5d5e8696535670278de70abdf51fc8093d5be1dba60a69d58c26987f90744376f217739428f36ff947be641b4310ba2f4051b4f5a2dad5ab84f17d3227fd54f123aeec0d07883ee6c63efe23ae2b40ceb6f0e56dd8b6a75460b2ce2", &(0x7f0000b8c000)="ab0ad158d9669f1e7de0cd4df90045bedcad36501355eb3d6bc2108e6ab00b54feb727"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000802000-0x4)=0x0) mmap(&(0x7f0000b8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b8c000+0x2ba)={0x0, 0x0}) mmap(&(0x7f0000b8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000b8c000)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f00004ab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008a5000)={0x0, 0x8, 0xbfe, 0x5, 0x3, 0x100000000}, &(0x7f0000b8d000)=0x14) mmap(&(0x7f0000b8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000067b000)={r4, 0x10000, 0xd5, 0xc7, 0x0, 0x3ff}, &(0x7f0000b8e000-0x4)=0x14) r5 = add_key(&(0x7f0000b8c000-0xa)='id_legacy\x00', &(0x7f00007dc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b8c000-0x78)="87b6870c88693be908d06d03419f83ffdf8f91fa15cbc99c575886f3a71e9e46f0352810cdecbf6158f32c24cd3d10dab17a77bb918aa69b715a0c5ed210d454f9b2b88dcb2b082646891d8840ac8f615db74a13d44a16b25e5df028a713ffcaca6c9de3e11f5ad1a9a9a64638fc415e9fe6f942357b4e72", 0x78, 0xffffffffffffffff) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000b8b000)='cifs.idmap\x00', 0x0) setitimer(0x1, &(0x7f0000709000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000b83000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f000065d000-0xa)='encrypted\x00', &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8c000-0x2)=']\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r6) 2017/12/25 04:06:18 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = eventfd(0x56) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat(r2, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x2000000) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') fcntl$getown(r3, 0x9) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) clock_gettime(0x0, &(0x7f000003a000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000040000)='./file0\x00', &(0x7f0000010000-0x20)={{r4, r5/1000+30000}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f000000c000-0xe)='./file0\x00', r3, &(0x7f0000043000-0xe)='./file0/control\x00') 2017/12/25 04:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() semop(0x0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002c4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000091f000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1392, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xdef, 0x1, 0x8000, "717ba8d4467ac70a963b40140d80c8ac38884e3c08790ae1c759218638a649fa2cf24afccaf7f34b456861f836cd6fe994d1cb9a9a353952f2b828b0370e66184c5c10dd944fa1b8b6e3dc1771c41e9d"}, 0x160) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sched_yield() tkill(r0, 0x15) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000877000-0x8)={0x0, 0x0}) kcmp(r0, r0, 0x3, r2, r3) 2017/12/25 04:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000027e000)='/dev/input/mouse#\x00', 0xb6b, 0x400) clock_gettime(0x0, &(0x7f0000a13000)={0x0, 0x0}) utimensat(r0, &(0x7f0000d2a000)='./file0\x00', &(0x7f0000f0d000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x100) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) sendto$inet(r3, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000ebc000-0x10)={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000056b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031c000)=@ethtool_rxnfc={0x29, 0xc, 0x0, {0xa, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20, 0x0, 0x2, 0x3}, {"40c6", @random="122df2e7fd7e", 0x8408, 0x6a20, [0x45, 0xffffffff]}, @ether_spec={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="761eec0cd787", 0x100}, {"4f9a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x4f45a162, 0xffffffffffffffc0, [0x9, 0xfffffffffffffff9]}, 0x5d1, 0x3}, 0x4, [0x7, 0x800, 0x7, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x8) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000c1a000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x2, 0x0, 0x0}) 2017/12/25 04:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f00004ff000)='./file0\x00', 0x200000, 0x101) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x2, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ae000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) accept$packet(r0, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006b0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x100000001, 0xff, 0x500, 0x3ff, 0x40, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ae000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000597000)='/dev/sequencer\x00', 0x42000, 0x0) listen$netrom(r2, 0x8) lookup_dcookie(0x0, &(0x7f0000732000-0x65)=""/101, 0x65) 2017/12/25 04:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000078000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x10280) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000000000)=""/0) 2017/12/25 04:06:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000a8f000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x8, 0x7f}, {0x862, 0x9}, 0xff, 0x4, 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, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a81000)='/dev/loop#\x00', 0x0, 0x4102) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000671000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4$inet6(r2, &(0x7f000064a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c4d000)=0x1c, 0x800) sendfile(r1, r1, 0x0, 0x40) 2017/12/25 04:06:18 executing program 1: r0 = socket(0x2, 0x2000000003, 0x4000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fa4000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4, 0x9, 0x1000, 0x6, 0x0, 0x1, 0x5081c, 0xc9197e3c5a3d2f96, 0x1, 0x81, 0x101, 0x10, 0x0, 0xfff, 0x1, 0x8, 0x5, 0x4000, 0x9, 0x10001, 0x7, 0x0, 0x944f, 0x7f, 0x0}, r1, 0x0, r2, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) r3 = socket$inet(0x2, 0x80003, 0x8000000000000004) close(r3) 2017/12/25 04:06:18 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a66000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2017/12/25 04:06:18 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000195000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x519, &(0x7f000070b000-0x8)={0x0, 0x0}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000039c000)={0x0, 0x200}, &(0x7f000070a000)=0x6) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000070a000)=@sack_info={r1, 0xff, 0x7}, &(0x7f000070b000-0x4)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000709000)='/dev/vga_arbiter\x00', 0x800, 0x0) syz_extract_tcp_res$synack(&(0x7f0000128000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000018000-0xb)='/dev/vcsa#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001ef000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f0000691000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001df000-0xc)={r3, 0x8, 0x0}, &(0x7f00002b8000-0x4)=0xc) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000317000)=0x0, &(0x7f000070a000)=0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000210000)=""/129, &(0x7f0000709000)=0x81) 2017/12/25 04:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001d6000)={0x0, 0x100000000, 0x30, 0x5, 0xb087}, &(0x7f0000369000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000060c000)={r2, 0xea}, 0x8) bind$inet6(r1, &(0x7f0000ff8000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002ce000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e49000)=0x0, &(0x7f0000c55000-0x4)=0x4) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) fadvise64(r3, 0x0, 0x0, 0x1) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) fcntl$setstatus(r3, 0x4, 0x40000) 2017/12/25 04:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000583000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000e15000+0x169)={0x2, 0xfffffffffffffe00, 0x5, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000720000)=""/157) writev(r1, &(0x7f0000ff0000)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) 2017/12/25 04:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000112000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f00000d0000)={0x1f, 0x0, 0x4000000000001, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000f75000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 54.981607] kauditd_printk_skb: 97 callbacks suppressed [ 54.981615] audit: type=1326 audit(1514174778.779:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9136 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:06:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000938000-0x8)='/dev/usbmon#\x00', 0x81, 0x8a200) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"fccfe03005ac6ed0356c3ba458941588", {0x4, 0x3, 0x2, "d238379b2cf7", 0x7ff, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001c4000)={0x4, r1, 0x1}) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) init_module(&(0x7f000053d000-0xf)='{-keyringnodev\x00', 0xf, &(0x7f00001c7000)='/dev/usbmon#\x00') mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f00006a6000)=0x0, &(0x7f0000f94000-0x4)=0x4) bind$nfc_llcp(r0, &(0x7f000037a000)={0x27, 0x8, 0x0, 0x7, 0x1000, 0x8, "d5783f5d11c364166d428e1716917766c4b0607bc1309d4a5bb1734cd2921c7bdd1b8b517a990a108aefdbd794e336ddefa590102031eb1305e069cb0a2f32", 0x10001}, 0x60) bind$alg(r3, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x108f, 'xts(aes)\x00'}, 0x58) bind(r3, &(0x7f0000f8e000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) 2017/12/25 04:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000080e000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2017/12/25 04:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/access\x00', 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000fe9000-0x38)={&(0x7f0000362000-0xe)=@l2={0x1f, 0x8, {0x9, 0x8, 0x1, 0x18000000000000, 0x8, 0x9a}, 0xb2, 0x8001}, 0xe, &(0x7f0000bf2000)=[{&(0x7f000094d000-0xac)="0ff9d8c8790afccbc0a06b63c4b98b3429bf77e479f520f1164c6c2b5469d3097c674a6862e8d005ce932a8fc4c7e1d4adc2844b41d97200b4ee0eb1f6ea827b97998a667f0070152778ea48b2895d12f73c03bc781b54ce31078ae671c3c49512eb3246b99d3e7d24a6afc4d9f5fd8132ba465bd9ac38f081516fa0aa2245c4bd43dd6528b1e78f8a8b10965e962554321d5d14e95ba5acb25419b0f140e304640bbfc924c73903c746333c", 0xac}, {&(0x7f0000c7e000)="a99c436dcf8c12efa40045cb7941b533d7817c657858dd85bf8f126a45a25d10eccc26c764c2bb0dfb07af2f8f0a13f6160cdb150e428eb449b74f42f345d85ae886ba4f7d938c5491c2a3dc73294ceb4c89b8b7583d3d6fa617ee66dd2ef6550e7c348278b9a38301639f22c9bf0bf73595d185cca890fc65549c8d65595ecc01196699d441d7ac8c9c6555ac02cf899600", 0x92}, {&(0x7f0000b93000)="007a9547e777b77d9855b5fca790caba1e18fc8bc89450a4b8122c646e3d7a265afd65dd7c65d8468e1bb796109f0e8d9a98a1cc71dfe2cb73e5b0265f3d388658d11c54d9ca78c96706dfbcc789b55d5529960a5609f35f16829c6fd8f141f345d549206d6806099994f834830dd3ee926499abef705023ef4b50aef64161db4908ab1f31f93f3af4afa75481be171be3d66a4e7cdce9250f401e6f83f4795f68f77e976e66d27c056b1eb8ca030b6cac90357c49ab4ddf9ebf77f334e7dcb25ffc40786119e6be8a2da241d4", 0xcd}, {&(0x7f0000609000-0x65)="fe0c88603c72d170329b2459a1e9c58d9d480c3cb7deafa72a8c4db5b4fe35fefd738bb2b7011d2b3751a214fce0b253ebebdf824304274d77a3a854915b69110f9d959486b15660cfbff973516a2581dcb616fdbd0f1c9d8b21855f54c6938652cfb086e1", 0x65}], 0x4, &(0x7f0000f54000-0x60)=[{0x60, 0x107, 0x1, "be2789985ff127950ac806d754621254cd85df2cdcb02d489ddc206768012f63d3fab7c3a722497d2c460de4037bf23bdf4e95720131799d573e8fa870a30a6a4a25fce6e6c2b34ae9b3cd64f6b78318"}], 0x60, 0x10}, 0x8000) syz_open_procfs(r2, &(0x7f0000da9000)='net/mcfilter6\x00') ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00006f2000-0x4)=0x800) ptrace$getsig(0x4202, r1, 0x88, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='GPL[.\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) [ 55.043584] audit: type=1326 audit(1514174778.779:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9136 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.093340] audit: type=1326 audit(1514174778.779:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9136 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.130630] audit: type=1326 audit(1514174778.779:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9136 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.157130] audit: type=1326 audit(1514174778.779:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9136 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.182111] audit: type=1326 audit(1514174778.786:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9136 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.206725] audit: type=1326 audit(1514174778.786:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9136 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.231465] audit: type=1326 audit(1514174778.786:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9136 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.256703] audit: type=1326 audit(1514174778.786:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9136 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:06:19 executing program 4: mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800005421, &(0x7f0000ea1000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000836000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000-0x4)=0xe8) 2017/12/25 04:06:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000443000)='/dev/cuse\x00', 0x20000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) renameat2(r0, &(0x7f00003b4000)='./file0\x00', r1, &(0x7f00009a3000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0xff) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/25 04:06:19 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/load\x00', 0x2, 0x0) r1 = open(&(0x7f0000dfe000-0x8)='./file0\x00', 0x80, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e9f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(md5-generic,cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2017/12/25 04:06:19 executing program 7: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000042000-0x39)=""/57) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f000013c000)=""/142, 0x8e, 0x0, &(0x7f0000314000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 04:06:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f0000001000)=[{&(0x7f0000004000-0x93)=""/7, 0x7}, {&(0x7f0000006000)=""/120, 0x78}], 0x2, 0x52) 2017/12/25 04:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x38, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000884000-0x4)=0x1000) sendmsg$nfc_llcp(r2, &(0x7f00009c2000)={&(0x7f000069a000)={0x27, 0xe0a, 0x38, 0x6, 0x1f, 0x7, "8512346a01ca4875e64848481e0911ad67570490e352dc9c1631462556e427fd9a1dc2946489eed3e7003d6ee814d58b1929236f289b1795c7c098adcdee2b", 0x5333b3fa}, 0x60, &(0x7f00003e5000)=[], 0x0, 0x0, 0x0, 0x50}, 0x8800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000)=0x5) 2017/12/25 04:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006e5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000022000-0xc)={0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ff000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg(r3, &(0x7f0000142000-0x38)={&(0x7f000026f000-0xc)=@nl={0x0, 0x0, 0x8c, 0xfffffffffffff325}, 0xc, &(0x7f000060f000-0x70)=[{&(0x7f0000968000)="052efce59100018100767ac38adcbfd2955238b217d56c8921ff80d508b444b16e11ee2def502ce822df3409e4ad41aa5d1775a8ed1a2e538fb215b014163b515f10c2df2df2a12a51af7e8fd1fa6809ca2d70f796ce454428a4b5b80dba42903769f43ecd7d46e309c372bd4a0a0ef3765e35818ecc113f24af6e8b3c16f01a7184391e6d1b84673e8d98ddc01e89f7169fe1f16f9eccc3848b0b673024891e92026a5622eda4c2395627817c63733503", 0xb1}, {&(0x7f00006f5000)="b639959ac1c5e2ca2bd8e9f926249c42d4017f740531dec3c93e602bc6d147bab3b278f4443c50cd8d7c0d1aee79467da76365ab33aa93541913734d43a6fbeffa7d6997ebb3b029d061971a6dabe8ff4db2ee58e146c8595bf3f2d92853", 0x5e}, {&(0x7f0000ec2000-0x8e)="88d7b7355c4df26dbaacda9cdc6209d12d3b37b4b75c6f3ebcc6a32b254f2a5bad92ec0a02d978fc002c7188a06d1a3f6e3459b53c64b2f40864533b9703b1c7e6430440285b38c9c4a1c261bc5021fa3ea172c82957cdb2bdc84805610399b2b94a54fcdc018c93dc73a42345f66da8d2f5fb308cd517a309e42b4502254c6d15e1faf014ec0ed7427c921eb73c", 0x8e}, {&(0x7f0000688000)="94f883d656aa8d9f9f19ebcf1e5aa373b742c1ca7615243e5bb5f5c83d0a64d04c1550d5d0e0e9d7e72b88cfe46bbdb4f61ea2979c3d10737434e8b4ecc55343d3f0b7f622499648bf979022df1efd88d023a9f8651c0ef89bd9a4cdde56c6933865d3465adc67773e6090bee0fcb15f5f6505fbac06ff30b756df69e0b4950493fae4ec6ea1c18981aaa0d6a9448ae4a973dfaed94b0a", 0x97}, {&(0x7f0000d76000-0x69)="c17e1dfdf4a6bffecb36ccc1fa1565e29e78048806ee69e1f1eef6543d18042842a9cee100faf18b0176b897ce4671207a14aa270cdbc6dfa0eab89931492679e7c22e023d875fa4098461be52988520be830a126cdd352765e9111ee72c77fceca5b3f4591db73c47", 0x69}, {&(0x7f00000a5000)="", 0x0}, {&(0x7f0000059000)="d92530ecca94770ae68322ae42dba4ae82abb81f00f8a3f0509ad9a437c9477ac06686d50fef4d045c4e6a1567c12bdb3dee3442798eacae4037b873bf54f678ccf183b961786c83ec82d0e74a619b60fb0527beeb2ada6daed46e3f8ea43891be114fcc6d7f78a94b40df04c311db75299dc631c27d4eb9e36acfd3ae1d0463911008fedbe7e83e31e50f4b0953d8dffdbce62df27f47fa07f07c3554752e46ce563dda6c761ecc0fac03bec4e4405ee4fae04309455d22bb3da68dfff9df2a2ef268ab37dc", 0xc6}], 0x7, &(0x7f0000b87000)=[{0xf0, 0x109, 0x7, "e85ba4d30cd3cd30dbb5835fd07a0d012c6cd8f454183946761ed23d8cb924a82199f35d3ff1e5db5091e67cdd099bcfb086f5a4ef0b6d2b1da7d7edb51399d90e7f35dcf997d780af0e3f9593a41ce9e6bd43ac9a33fad34fd80990b93b354f2aa9bc80f762b23fc84cc577be0bad63ebe81ba567cbeb8b704fc8d963ee170c9dd752ee41eed553a3bdd09ed30f693522a49dac49f27484a70fe61fac56565fd5d40fc37080c5d193cc34626ed2f1c2edcb1ebb990160d75448062a487130a7d5c108ee6a07dba803a7b54c4a0177e2d3acbe5b8c1b0866aca19c98b6"}, {0x1010, 0x1, 0x184, "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"}, {0x1010, 0x110, 0x9, "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{0x10, 0x10f, 0x3, ""}, {0xa8, 0x11b, 0x9, "516fa23aa9452b7697a3815c26de0526589ff58b86fb01eba4ec6fe48e512747fe2fda37ab12a945ce21f84b28ab85bd666cda88909059127b0dbf17083ec49a7630dc1e23fe3b55df2f08322ccdab1173e7b69a40cc6a4134749ebe5f2d2c678323a9937f1b347d164d4c0e2c2d5cd46ae10731441289fc744a85e4d19e6656371859d09020f8eb72fa188efe8a765fbbf44f4b"}, {0xe0, 0x0, 0x67f, "ee3dded9b5817ddf2c029309d41e065d1d0ae339b12263df41fa80c6825869c7280824e37c80dbba4f907823d5930eb7ba643c97280ca85168f9710df2e43a3986dce406b6ccbf155f2e21ea36415b6db315bd45c7b4c87947d789dc616b594138eac92588bde209f328f0454f409ec4381befb3bc74332a43d6dccceee235df0625268566a7246c03a2a54400c9b10704dc45083a2888b6510070feccfabf99eac4bea9e1ebb556d3dac32d3f63e49c51084c3f70e0be960ca991d59b1ae49ac17f4d983d34de98330632e84d"}], 0x22a8, 0x20000000}, 0x81) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007bd000-0x10)={0x0, 0x8, 0x5, 0x3}, &(0x7f000085b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b7e000)={r4, 0x4}, &(0x7f00007bc000)=0x8) dup3(r2, r1, 0x0) 2017/12/25 04:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000247000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x2000000000000002, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000082000)=[&(0x7f0000d66000-0x1)='\x00', &(0x7f000088a000)='!\x00'], &(0x7f0000628000-0x20)=[]) creat(&(0x7f0000438000)='./file0\x00', 0x0) 2017/12/25 04:06:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003bf000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000438000)={0x0, 0x0, 0x88}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009be000)={r2, r3}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000611000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 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}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/25 04:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c78000-0x11)='/dev/vga_arbiter\x00', 0x404100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000022b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d81000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e2f000-0x10)={r1, 0x6, 0x0, 0xaf}, 0x10) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = open(&(0x7f000079a000)='./file0\x00', 0x200000, 0x180) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x2) read(r3, &(0x7f0000dcb000)=""/24, 0x18) 2017/12/25 04:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000956000)="6370752635000000000000000400") accept$netrom(r0, &(0x7f00008b3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000444000-0x4)=0x10) prctl$setname(0xf, &(0x7f0000371000)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000-0x5)='eth0\x00') [ 55.281126] audit: type=1326 audit(1514174778.786:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9136 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/25 04:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) write(r0, &(0x7f0000bac000)="78bb63be0f9c047f3ace622063d833ba77252bc8922ebd6758b24807903a6a9b4d7a46281703772307cdb252a3506e69a85e4982a1e85e27ace2ee86b2adfc5da6a73354a496a5db7d98ae3920d386f6319eb05c4d0c73b0f5ce2d2a71c2423a09ae16db4a7697e32f995aa55f017d8a31ce14b7e9338d83ee6f95faad6fbd5f02f7fb6abf5b936495ad1aad2efb9879f2ce0eaf771516bf465884c432869fef94093d9fac4af284213e0df36635155ea7a58f76cddb1699dae6a2a5576b603c6be5690c84ceabc98a99cfb9ebe7e82d29844f", 0xd3) sendfile(r0, r0, 0x0, 0x5) statx(r0, &(0x7f000002a000-0x8)='./file0\x00', 0x0, 0x7ff, &(0x7f0000ead000-0x100)={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, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000)="") 2017/12/25 04:06:19 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000016000)='/dev/loop#\x00', 0x400, 0x311280) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x8000, 0x0) dup3(r0, r1, 0x80000) r2 = syz_open_dev$mouse(&(0x7f000001c000)='/dev/input/mouse#\x00', 0x400, 0x48000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000001c000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "8bb471ee8263e9bda09cbda772fe08b2"}]}}, {""}}}}}}, 0x0) 2017/12/25 04:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x8, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000abe000)={0x4, r1, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000032000)={0x4000, &(0x7f0000dab000-0x3)=0x0, 0x8, r3, 0x1}) 2017/12/25 04:06:19 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x8) 2017/12/25 04:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0b000-0x15)='/proc/self/net/pfkey\x00', 0x420000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000a12000-0x16)="b94f0c77349d0000000000ec00000000af0030060086"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d52000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b2b000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f71000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dce000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f1, 0x100000001, 0x3, 0x1ff0000000000000, 0x8}, 0xa0) 2017/12/25 04:06:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000037f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000e30000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x800, 0x792000000000}) r2 = dup2(r0, r0) ioctl$KDSKBLED(r2, 0x4b65, 0x1000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x3)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xe6)={r3, 0xde, "6e2c5219ac63be042dca8cd2fbd1acabbdb0f32196dcedb8c6b473266cbb214ab073699091b3160267b183322191fe2ff3c7875d9c03f75556544ed1011f34337015b2a70be024542173413299a5a3ddb41b479869891d20865e3dff39365a6358f3668f36cea3c80c8278b64ceeead956a12001c6a406f5859ad4f790b53f783dd285d3554170a41d6e5cc066de80fda56f697c4bcd328f0e9aa35b780fa3bcc0e1079ece89b508d2d4726f619bee9d1e625d325b0b3b05dc888b1df03e368e2c12fb8e9b3716f699048fd410cffdc5428f62d433906ca8f3371fabb23b"}, &(0x7f0000001000)=0xe6) io_setup(0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x5, 0x5, &(0x7f0000003000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x4, 0x400500) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000004000)={0xffffffff, "e695b65cb1b4"}) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r3, 0x0}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004000)=0x24, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000008000-0xc)={0x10000000, 0x0}) 2017/12/25 04:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000264000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cfc000)=0x0, &(0x7f000041e000)=0x4) syz_emit_ethernet(0x9a, &(0x7f0000d59000-0x7cc)={@random="891f000020d8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv4={{0x21, 0x4, 0x100, 0x3d, 0x8c, 0x3, 0x3e9, 0x0, 0x5e, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@lsrr={0x83, 0x1f, 0x7ff, [@rand_addr=0x8001, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x80000000, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0xb, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @generic={0x83, 0xd, "669ca729bcf70741adfc4e"}, @rr={0x7, 0x1b, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x7, 0x1c000, [@loopback=0x7f000001]}, @ra={0x94, 0x6, 0xffffffff}, @noop={0x1}, @end={0x0}, @generic={0x89, 0xc, "dfe7ea1374ec3468b070"}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/25 04:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000dd6000-0x10)={0x7, &(0x7f0000ea7000)=[{{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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7b000-0xc)='/dev/autofs\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cdd000-0x11)={0x0, 0x9, "8483e02a142d9268ff"}, &(0x7f00006d1000-0x4)=0x11) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000036c000-0x8c)={r3, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x675}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006f1000-0x10)={r3, 0x736, 0x41ad, 0x7}, 0x10) dup3(r0, r1, 0x0) 2017/12/25 04:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000dc6000)='/dev/input/mice\x00', 0x0, 0x4140) seccomp(0x1, 0x0, &(0x7f00001f8000)={0x1, &(0x7f0000992000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000c6f000)='./file0\x00', &(0x7f000017e000-0xa7)={0x8, 0x0, ""}, &(0x7f0000584000-0x4)=0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ed9000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000841000)=@assoc_value={0x0, 0x1}, &(0x7f0000ed5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fec000)={r1, @in6={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x9, 0x8, 0x40}, 0xa0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000832000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r2, &(0x7f0000299000-0x8)='./file0\x00', 0x20000, 0x5) 2017/12/25 04:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000445000)=""/0, &(0x7f0000a9a000-0x4)=0x0) 2017/12/25 04:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x14)={0x20000000007, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000c7b000)='/dev/usbmon#\x00', 0x10000, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = semget$private(0x0, 0x3, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071c000)={0x0, 0x0, 0x0}, &(0x7f0000db0000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000296000)={0x0, 0x0, 0x0}, &(0x7f000089b000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d72000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b44000-0x4)=0xe8) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000b4d000)={{0x0, r2, r3, r4, r5, 0xc, 0x656, 0x0, 0x0, 0x0}, 0x4, 0x100, 0x8, 0x0, 0x0}) 2017/12/25 04:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) get_thread_area(&(0x7f0000d6a000)={0x93d0, 0x20001000, 0xffffffff, 0x3, 0x3, 0x7, 0x6, 0x8287, 0x200, 0x8}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000269000-0x40)={&(0x7f00005e6000)=[0x0, 0x0], &(0x7f0000e62000)=[0x0, 0x0, 0x0], &(0x7f000057e000-0x4)=[0x0], &(0x7f0000b78000-0x8)=[0x0, 0x0], 0x2, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:19 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d4a000)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x84c6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getgid() fchown(r0, r2, r3) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0x73, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) tee(r0, r0, 0x1000, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000004000)={r4, &(0x7f0000004000)=""/75}) fallocate(r0, 0x2, 0x5, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0x88)="ca38f5890f83e306ef4754a21ebb6c2285d2c54db30ec9a301ec0c2eb9a7f6ea88375fce69a24974592bfa99e5fcc45721cb17c55385b61f4e5644359b2894bfc9c2465314fa5a776c6126a3347422d309649fd87898bfc6c5743bfcc57ae9da03915457d0c5ac5125d6f0a0bd2422928e0551a1e89e983b923429587da323fc14acdeeb9d4837ee", 0x88, 0x10, &(0x7f0000006000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000005000)=""/39) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r5, 0x4}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f0000002000)="a07d850f6c77e7cf358a4151ff1fab1c766b1fd6c31a2359dc6e02b2bfb8fe0dec746f42b2f76ba083d5532eae28a082741102d24ca8bdfe2c6dcb38cad030b4f6c6170d0bee918ec24eacf65c1bf570a3483b45a7b723b6b41c99eac2ed52c5267c1d105819863ef655c3fa96e7e3e834664f4f0797d52df0562e48be8af0ff60450abc178352752c0fd3ecaf75b35ed09fac90d54559eda55eab9f9563f0149f6de99f7f7c80400a2ffbe0", &(0x7f0000008000-0x96)=""/150}, 0x18) 2017/12/25 04:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005cd000)='cgroup\x00') ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000610000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006b3000-0x10)={0xeaf9, 0x9, 0x3f, 0x101, 0x0}, &(0x7f0000a0a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe0000)={r2, 0xfff}, &(0x7f000097b000)=0x6) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000593000)=0x0, &(0x7f00003ce000-0x4)=0x4) 2017/12/25 04:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f000001e000/0x3000)=nil, &(0x7f000027b000/0x1000)=nil], &(0x7f0000000000)=[], &(0x7f0000898000)=[], 0x0) 2017/12/25 04:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000f90000-0x8)='keyring\x00', &(0x7f00000c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f0000526000)='.dead\x00', &(0x7f0000503000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f7000-0x1)='\f', 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00005fc000-0x28)="004465610050a658d059d1ffff5d060000000000000002607f922d949206f5b53d8ca576cb232446", &(0x7f0000c02000)='/vmnet1-\x00') 2017/12/25 04:06:19 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000+0x2fa)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xc5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3}, 0x98) bind(r0, &(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xb06c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ae6000-0x4)=r1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000075d000-0x8)=0xc5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002b0000-0x51)={r1, 0x49, "42d04673bc563980dd1b41d84c4f001d54bbf44db849b5c072660203fb723fec8c71e07aff6941fa288f897d804214e8ff576f68b030885f906d87e0ccb79e294b8620310d0e45c204"}, &(0x7f0000703000-0x4)=0x51) 2017/12/25 04:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000120000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000987000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e60000)={0x0, 0xb6}, &(0x7f0000c73000-0x4)=0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000028000)=""/4096) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000236000)={r3, 0x894c, 0x1, 0x1, 0xfffffffffffffff8, 0x6}, &(0x7f0000784000-0x4)=0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000005000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x400ff}]}) 2017/12/25 04:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000367000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, 0x0, 0x0, 0x4, 0x74b, 0x2, 0x6da}, 0x20) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/25 04:06:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000614000)="15e45afd173ae236b43a4feab78d15ee6d11a1f25a212ac6d7fabc1c3184dc979656c828694e1b85a81a86e981f1f4308316449e3f58557a0989a192fd79bef353b9995182e54836993f8dc9", 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0x98)=""/152) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0x10001, 0xa0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r1, 0x4}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x68, "1b906c3f95922df64c8394c2782c07e894f69acc6df7b62db87d54fa93b886d4c7b61465246f679963f8e09516b7b5e28c0a0dda2b159f786d8f6df152aa3062cfe84495b36887165beb6ac918619503"}, 0x160) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000004000-0x10)={r2, r3+30000000}) chmod(&(0x7f0000003000)='./file0\x00', 0x4) r4 = socket$inet(0x2, 0x80807, 0x7) sync_file_range(r4, 0x0, 0x1, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0xc5d, 0x8200, 0x401, 0x5f, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x8001, 0x2, 0x0, 0x3, r5}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r5, 0x9}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000007000-0x60)={0x0, 0x3e, 0x4, @thr={&(0x7f0000007000-0xe6)="4db29dc9a9fb78f97eb73d22f05654bf4c3a4c717131ec54f6d76dad29e0a873604adbab991909087388a4240cff685a20bc7bcd10af7070a6ab5cd1e2b0711d37b9d1135b64a13280a85b077f9f8482e879c30433c2e65c9f7d52d0c9b233e6e0685338ebd9a2a9d6571e4a14aa22b3d139096fd0d5e9786563bc2c5f7b6a17897869c83cbb88d653dcd90956343d13cfdfe99228750a85250d0514b160a33108e89a7da3e06517f66b07ee83cadc2398a0d173d2ebab628f418c8cc0e660ba27c70cd7c1bfc443708cc64fe75e674948354b5369d1b5f80d89ad1bbcfdb7c7f3834042cfa6", &(0x7f0000007000-0xd8)="ddd26deb04c77fa10a63e17cc007d41fd867fb9a1345edda8f656f4ea283893a919252594b23133984ab0db59e4e0180cc68b13af077cdadee66f7d7859bfc609194457014b2f6dc08a2e59d9ecbebb4ab0ca0f603278db431fac92cc46a3a64e2a6aa6686825b2838acbe5d82c7975f10e90baa915c138e637ca151544df2288233989a787b93d1db4f46c50c72eeb9b34e8e5629725bedbc6ca54a2f6e0758999cd5665063482678833f1cb2247c18a531ebb0d09a3a79430e008990181ab4f4c58ae53382b872678de24ce47a9b3e498714c0f9a555d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x3)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r6, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 04:06:19 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b7000)={0x1, &(0x7f0000274000-0x8)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000649000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b71000)="", 0x0, 0x20000004, &(0x7f0000679000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x40000000, 0x853b, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f000025a000-0x40)=[{&(0x7f0000fb1000-0x1000)="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", 0x218}], 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000682000/0x3000)=nil) 2017/12/25 04:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000453000-0x8)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000a2b000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) r3 = openat(0xffffffffffffff9c, &(0x7f0000e54000-0x8)='./file0\x00', 0x200040, 0x20) accept4$unix(r3, 0x0, &(0x7f0000979000)=0x0, 0x0) 2017/12/25 04:06:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dd9000-0x10)='/dev/input/mice\x00', 0x0, 0x200) inotify_init() ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000e59000-0x1000)=""/4096) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") r2 = add_key$keyring(&(0x7f000048d000)='keyring\x00', &(0x7f0000d06000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f000062c000)=""/184, 0xb8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008f6000-0xb)='/dev/vcsa#\x00', 0x803, 0x2001) write$evdev(r0, &(0x7f0000c0f000-0x60)=[], 0x0) 2017/12/25 04:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083a000-0x10)='/dev/sequencer2\x00', 0x3d, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cd000)={0x0, 0x0, 0x0}, &(0x7f0000b2a000)=0xc) sched_getattr(r1, &(0x7f000099b000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) readahead(r0, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000f13000)={0x7, 0xdcfe9ea6e5af5630, &(0x7f000043d000)="", &(0x7f0000cb0000)="e18a2a6d71ef25335762f04366a1d3f4e9741efc6b7240aed3fd43eaefbaebbc458851d9de4e37bfa3c4504a6c48a231265ed93d4c36450b163e0dd47757f8328b8a562f758bccd0240ded949e7b", 0x0, 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x9, 0x80001) prctl$setfpexc(0xc, 0x180000) r1 = add_key$keyring(&(0x7f00007a0000-0x8)='keyring\x00', &(0x7f00009db000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x1ff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f52000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d4d744fccea5ab90aa30dfe07c834590f273d769516f4e0bef8039a34d9f2bf1143efb6df77127e0237d16d1a4ff0b3e2e9062ccda7e36c7c07ea438caf244cd", "c3e1a9c2af23cc4572b937aff99e561f00841a5186aa4e6409510cf87e659568", [0x0, 0x0], 0x0}) 2017/12/25 04:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000091000-0x9)='/dev/sg#\x00', 0x6, 0x40002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000510000)={0x0, 0xa9, "c7d1c422b80eb4826f6714878b27265e418e95f72920f641d5d841314783e184254fa7bf6664a50dd6fd6a2a0619bf43f72f4c95edbf9b788c8d80694682b614665ca45a8795970e71ae2cf3ab777f14eda75b80b002e1b3f00d2e4a0672f24435fa4998ddc5c97cb5e9a1aeff700cfbb0420eb7ed4307ae91c600c6fa71b119c6ac7f670af8ad663be4275cf96c3718f7080506fe1559cc3b82785f04c3f396c55ce479b29b3e1433"}, &(0x7f00006d9000)=0xb1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000050d000)={r1, 0x100}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009c9000)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xdd7}, &(0x7f000068c000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004a6000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b70000-0x20)={0x40, 0x8, 0x8, 0x1, 0x7, 0x401, 0x3, 0x1, r1}, 0x20) syz_emit_ethernet(0x2e, &(0x7f00008c0000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x83, 0x2, ""}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006c1000-0x4)=0x5) modify_ldt$write(0x1, &(0x7f000033c000-0x10)={0x7, 0xffffffff, 0x0, 0x85, 0x3c, 0x76, 0x6, 0x80, 0x8000, 0xffffffff}, 0x10) 2017/12/25 04:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000061a000-0x48)={0x0, 0x40, "42cbab332454b68fcac245d422b6ccdedc6dde5ef899f7fd00359a21500c7d15432a1ac3c3d2029e2bb1797f6ac821ac6138036a4a2ffde06e0ecabd848438a1"}, &(0x7f0000d69000-0x3)=0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ca1000)={r1, 0x51, "ce3c43a1277d2f50fba7ff6ab8c69b2c165af49ae97f4761603c727cb9ab232429e7ea8aec7c4fb2ecd1d9aa8b52cad44f4dad85e9075cb4e4dd394ea59a397b972128d70399bc7a8ced43de0180fc637d"}, &(0x7f0000789000-0x4)=0x59) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000010d000-0x10)={0x6, [0xa74, 0x2, 0x9, 0x79bc, 0x4, 0x84]}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2017/12/25 04:06:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200200, 0x1) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r0, &(0x7f000073c000/0x18000)=nil, &(0x7f0000ac4000-0x18)=[@text16={0x10, &(0x7f00003a1000-0x3d)="81fa77542e1b783db882000f00d8440f20c066350c0000004466b8010000000f01d9b8244ee1e100d0831b039a1ab031012e0fae0a2e0f01cb640fa3d8", 0x3d}], 0x1, 0x20, &(0x7f0000b02000)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000977000)={0x7fffffff, 0x3, 0x109e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000492000-0x18)={0x1, 0x0, [{0xaff, 0x0, 0x40}]}) 2017/12/25 04:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000420000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) socketpair$inet6(0xa, 0x3, 0x60000000000000, &(0x7f0000a29000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/policy\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000648000)={0x0, 0x0, 0x0}, &(0x7f0000cb6000-0x4)=0xc) getresgid(&(0x7f000045a000-0x4)=0x0, &(0x7f000074c000-0x4)=0x0, &(0x7f0000f0c000)=0x0) r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000383000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d94000-0x4)=0xe8) r9 = getgid() r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ecd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000-0x4)=0xe8) r12 = getgid() r13 = fcntl$getown(r0, 0x9) r14 = geteuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000559000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002bb000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b40000+0xe86)={{{@in=@multicast1=0x0, @in=@multicast1=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)=0xe8) getsockname(r3, &(0x7f0000331000+0xe19)=@generic={0x0, ""/126}, &(0x7f0000667000-0x4)=0x80) r18 = getegid() sendmsg$unix(r3, &(0x7f0000be9000)={&(0x7f0000e44000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ae000)=[{&(0x7f0000346000)="1143251f944b6e55998e82ee", 0xc}, {&(0x7f000040b000)="dca518946f2dcdbf0951391bfa1b2bae0fe6f7251ebe76c4930040300fe502f26381baa7289bc862e8737d5fa9fe05eb449574f60e774868516526e9b8275d06154029a4", 0x44}, {&(0x7f0000d87000)="87c61b8c746552517dfa8b96fefb4e18e517e48d22ff454604ca7c1a9c4f9152cfdbca62d96b5778ca03b88fd70db8f4106c8ce5ef1326a03185357c237413b70c9f2d5aa28d9bb5cf87e0e04ea5d4657800b15579b18be28eef4b1b99cc69520f1f5fd703f3c9ced3e0f75e36c8d3360563bb5f7ee0bdaa79449d02204869454a9dcafb93f94c523df365c91660a3", 0x8f}, {&(0x7f000084a000)="c263608c3c32cdd11f0e36eb1f37e248ab12e1349728e1fe90cb94e4f92af5d471aa7e702f8e54885c3179df75dfbdefaee388fd287f109d77d346165a96056934d5db8bfb8d60ba2e08b995da74fd874965df0ea55a06f628b81c1edcc135a85fbe775246996f684d63d4d931df2552fa2286969ebeaae6ed1202bcfeef774b15d3f6bfd95ec742342746d4381724f3d3e5047addc0ed5dad4f37cd6079ba2431a696ac971560dd9e4c04dc2a09dbecde18dfe00258b7cc412e2687a4eaebf12980f9936d19dd1e2f3b1d20113b5280e6c9ef3e519d9d09", 0xd8}], 0x4, &(0x7f000004e000-0x100)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r2, r2, r1]}], 0x100, 0x8000}, 0x44080) 2017/12/25 04:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000b82000-0x8)='./file0\x00', 0xd002, 0x0, 0x0, 0x9, 0x20000) fcntl$getflags(r0, 0x401) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00009aa000-0x20)={0x3000, 0x0, 0x9d4d, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000f08000)=0xfbdb) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) close(r1) 2017/12/25 04:06:19 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) prctl$intptr(0x1f, 0x2b50) 2017/12/25 04:06:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000763000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r1, 0x40044591) write(r1, &(0x7f0000b04000)="", 0x0) 2017/12/25 04:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aed000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/25 04:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x10001, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0xc) 2017/12/25 04:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200800, 0x1) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x4000000000002, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x400, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x20) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000085c000)='/dev/kvm\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x13) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r4 = accept4(0xffffffffffffff9c, &(0x7f0000e90000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0xc, 0x80800) accept(r4, &(0x7f00004c0000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0xfffffffffffffffc, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getitimer(0x2, &(0x7f0000ffa000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00007cb000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb3000-0x8c)={0x3f, 0x1, 0x6, 'queue0\x00', 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, 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]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dc3000-0x8)={0x0, 0x0, ""}, &(0x7f0000e72000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/25 04:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000110000)=@known='com.apple.FinderInfo\x00') mount(&(0x7f0000cd3000-0x8)='./file0\x00', &(0x7f0000940000)='./file0\x00', &(0x7f00009a2000)='romfs\x00', 0x60, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/enforce\x00', 0x10000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c42000-0x10)={r1, 0x18, &(0x7f0000239000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b2f000)=r2, 0x4) 2017/12/25 04:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000ad5000)=[], 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00008cd000+0x85f)=[]) 2017/12/25 04:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000033c000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005f4000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xe79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000031c000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000085c000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x6, 0x7fffffff, 0x4}, 0xa0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) sendto$inet(r2, &(0x7f000000a000-0xd0)="45d1", 0x2, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:06:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x3) clock_gettime(0x0, &(0x7f0000627000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000003000-0x4)=0x549b8072, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000001000-0x40)={0x1, 0xd0e, 0x10001, 0x7ff, 0x9, 0xb528, 0x1, 0x8}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000002000-0xc)={0x4, [0x100, 0x6, 0x401, 0x3]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000001000)="ec23525c37e3473a25204e7008f25048a6a7edb2bbd406e82a4a88772697b09121afdd03bfb720fa98e40b2a6cc9918c851e6ff98daf9107ee5603720a13c67011644e5db8b1a21b2ecc583487e7de4b542610f46dbe9d965dd56644a803099cf8a263020afacab62cb10045e07fdc902f89c2947c01aadc7a421337788a48b9d7a2fb528f1c6f59967e5a928ebe152f85f3265a3a634e1f66f6c53421c3", 0x9e}, {&(0x7f0000002000)="42b3bdd4e2332165f32ddc2aafb04b1861ccf250f0130a98108ade7624983b539bb806b0d5778f68", 0x28}, {&(0x7f0000003000-0x33)="fd9a202756e340dcc916671be89d43bf81bc4fb411544167080ed2443cbebe4bdddba82d9206344e57f6cea6e5fa7eea12bcac", 0x33}, {&(0x7f0000003000-0x9)="c73caa96681569ece7", 0x9}, {&(0x7f0000002000-0x11)="616ad27f631d6f1edf6caa007d604ac07b", 0x11}, {&(0x7f0000003000-0x2e)="56e19675c4de6fee23a6360d83434528be987d7c3b721052525b6195c8529210824892b192500c8e45a383910a84571b8acc8c3b1203ac77b363a6eea9e05ab3ea01d4636e256bd15f4eec7c9382189b4173813d10c2b6572682f6601a07e78a029bae8fc0f723cb7bb22bc931e4", 0x6e}, {&(0x7f0000003000-0x3b)="9ff63c85aaa78060e46f6675135b601dac000ceea3acfa181f67643be99c51c29b6026f317c3e58535440b86b01705f355fb2f0340627b605b7dab", 0x3b}, {&(0x7f0000002000)="29a0eebbb3e13f27b096b8829419", 0xe}, {&(0x7f0000003000-0xb8)="fe6e1490cee1142d83ac5d745ce876ab27e3761f4fa0b516000079198fcbae4c423232d48d5dc81d703cbea36e504e2960f4b38ad0d7c12f1e6a9d62b73b16fb47a8b662ccec22843c49777b15f09f91edba7e57cec37dd41bda9af3fd6662403fe55d2137ac694b06866ae67ed4e4ac43718ddea8b258f5600edb1433e2ffb6684cba4bd1393157804b9b93f5124c282b88804984619fac8564d2ff065c7fbc4406b78ae5b61d79f19dc80cc0f40f54dc7c1ecd5a968a19", 0xb8}, {&(0x7f0000003000-0x4f)="184b9463fb23400556c62818697fb0540280af0a06b859d9ac196548e31879cbdb852fdc289ef43d27996cbd95cf6aefa8efa88a4b7299f8f9baee0c6912717b043484da5109d24735ede5b87b28f3", 0x4f}], 0xa, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[], 0x0, 0x0, &(0x7f0000000000)={0x0, r3+30000000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x6]}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000003000)=""/59, 0x3b) 2017/12/25 04:06:19 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd9, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f000091f000-0x50)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ce6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x8)='pagemap\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/25 04:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000c75000-0xa)='/dev/vcs#\x00', 0x40, 0x100) ioctl$TCSETS(r1, 0x5402, &(0x7f00001d6000+0xba5)={0x4, 0x1, 0xa7, 0xffffffffffffffff, 0x1, 0x6, 0x1, 0x1, 0x401, 0x6, 0x2, 0x8}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000912000)={0x8, 0x1, 0x13, 0x4, 0x100, 0x31f, 0x7f, 0x1, 0xffffffffffffffff, 0x7}) sendto$inet(r0, &(0x7f000000a000-0xd0)="45d1", 0x2, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 04:06:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/25 04:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00001e8000)='./file0\x00', &(0x7f00009e3000)=@random={'user.\x00', '#trustedtrustedtrustedwlan0*\x00'}, &(0x7f0000179000-0x29)='\\vmnet0}\\vboxnet0md5sumselinux^\'em1--@#-\x00', 0x29, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d2b000)=0x0, &(0x7f00001ab000-0x4)=0x4) recvmsg(r0, &(0x7f00002b7000+0xea4)={&(0x7f0000056000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000260000-0x10)=[{&(0x7f0000cb6000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000f26000)=""/32, 0x20, 0x1da}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f0000996000-0x10b)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 04:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c4000-0xd)='/dev/net/tun\x00', 0x0, 0x200000010000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000af000)='/dev/hwrng\x00', 0x200200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00005ec000-0x48)=[@in6={0xa, 0x2, 0xffffffffffffffae, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15ca}], 0x48) r3 = fcntl$dupfd(r1, 0x0, r1) get_thread_area(&(0x7f00005ba000-0x10)={0x8, 0x0, 0xffffffff, 0x9df5, 0x20, 0x8000, 0x3ec, 0x6, 0x800, 0xd1c}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00003a6000)=0x3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000feb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1c3f69", 0x0, "053467"}, ""}}}, 0x2e) 2017/12/25 04:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c9000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) connect$netrom(r0, &(0x7f0000ecc000)=@ax25={0x3, {"bc1237202a53ce"}, 0x8}, 0x10) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000562000-0xd)='/dev/usbmon#\x00', 0x3, 0x24402) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002ff000-0x8)={0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000bbc000-0xc)={r2, 0x80000, r3}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/load\x00', 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ad000-0x20)={r5, &(0x7f0000304000)="", &(0x7f0000d27000-0xbe)="", 0x20000000000003}, 0x20) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000558000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d94000-0x4)={0x6b1d0370}, 0x4) 2017/12/25 04:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000993000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000901000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000061d000-0x47)=""/71, &(0x7f0000afc000)=0x47) 2017/12/25 04:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841c, {0x0}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bc7000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000, 0xcb}, &(0x7f0000224000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000973000-0x8)={r1, 0x4}, 0x8) r2 = add_key(&(0x7f0000d77000-0xc)='cifs.spnego\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f09000)="329c744bc595818ca98b0b9ad43b701764a53360875b842532148cbf0e74e0dc70debfa6f683dd50a84158ebbe2da0fc8f304731922a6b0476eb59d15113c46cc828cf64aac2ddc8dd7b920e35", 0x4d, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f000030c000)=""/194, 0xc2) 2017/12/25 04:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000852000-0x58)={0xac, 0x7, 0x1, 0xfffffffffffffff8, 0x5, 0x6, [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, 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]}) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000339000-0x28)={@generic="1d7f1230d503cd44e3873b69f3eded4f", @ifru_data=&(0x7f0000ffe000-0x20)="0cf87f958889af0af7415bcd388dd992c79ea7f3c1143a45e5e6421669639a5e"}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000312000)=0x0, &(0x7f00007e8000)=0x4) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000480000-0x10)={0x7, &(0x7f00009d0000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/25 04:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d32000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000758000-0x22)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) pipe2(&(0x7f00002e4000)={0x0, 0x0}, 0x0) getdents(r0, &(0x7f00004b5000)=""/113, 0x71) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/12/25 04:06:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) sendmmsg$alg(r0, &(0x7f0000ad0000-0x38)=[{0x0, 0x0, &(0x7f000032b000)=[{&(0x7f0000653000-0x5d)="1d02bee57ca790a65adc6a9ee3ce9458a073d2c8030c9c36ecdf3749debb26c388a45dd97e0e7b3030f93a9d3b7b2b22cd7b6e0c1f195a276cd5e01876765c5bbd95981345e0efe20193ecb0b3d45868f03d4b9d3a7532bd8de20c2ad5", 0x5d}], 0x1, &(0x7f00009c3000)=[@iv={0x50, 0x117, 0x2, 0x3a, "ff4b77727914944b4508f3e4a58583b1efbffb043c2d1e21f417f45f16acf7a76977afcdbf0e2c3a4afb49abc801393e009431e18fed57da900c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x4687}], 0x98, 0x2000c080}], 0x1, 0x804) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x20, 0x401, 0x5, 0x385c, 0x1ff, "73923b307edfacefd930f0f33c02732f79cab9d7a8a746223820f8557754f4f44057ccd3dcd1e5bb425a00323e9b1f28a4ad4537155859af8a958b3d98a3aa", 0x401}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)='./file0\x00', 0x1000000001041, 0x0) r2 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) vmsplice(r2, &(0x7f0000c43000-0x40)=[{&(0x7f0000455000)="8e", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eba000-0x10)={0xffffffff00000001, 0x8208, 0xfffffffffffff801, 0xad, 0x0}, &(0x7f00007ea000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000968000-0x26)={r3, 0x1e, "4d65c2776e9a1ae6ddd90c4501fc46cef99dfecd3001e0333efbb703994b"}, &(0x7f0000c12000)=0x26) llistxattr(&(0x7f00008bb000)='./file0\x00', &(0x7f00007ef000-0x5c)=""/92, 0x5c) writev(r2, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0xfb3}], 0x1) 2017/12/25 04:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000ac8000-0x8)=0x0, 0x6) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2017/12/25 04:06:19 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x3c, 0x0, &(0x7f0000016000-0x3c)="bde03065765d52465a96bf54e33a5dbd5709f1711ee07aa10d09741e912146e611b89187dc9624f903e8a8e2ea2033e1312bc663411036c667358693"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x5, 0x12, r1, 0x13) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x24, 0x0, &(0x7f000000b000)=[@acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x0, 0x1}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000015000)=""}) 2017/12/25 04:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x1000000000a, &(0x7f0000bb0000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2017/12/25 04:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00005b7000)=0x3, &(0x7f0000f55000-0x8)=0x4) r3 = syz_open_dev$sg(&(0x7f0000754000-0x9)='/dev/sg#\x00', 0x80, 0x2800) stat(&(0x7f0000b28000-0x8)='./file0\x00', &(0x7f0000d59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000707000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00005ac000-0x4)=0xfffffffffffffffb, 0x4) fchownat(r3, &(0x7f0000b48000)='./file0\x00', r4, r5, 0x100) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2017/12/25 04:06:19 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0xf0)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a59000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000387000)='/dev/vcsa#\x00', 0x6, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cd0000-0x8)={0x0, 0x8001}, &(0x7f0000339000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000043d000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000026c000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x2, 0x4e, 0x3, 0x9b}, [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, 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]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d7f000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000ef7000)=0x1008) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r5 = semget(0x0, 0x1, 0x208) semctl$GETPID(r5, 0x2, 0xb, &(0x7f0000112000)=""/168) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000eee000-0x8c)={r3, @in6={{0xa, 0x3, 0x5cc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 56.054560] binder: 9408 RLIMIT_NICE not set 2017/12/25 04:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d11000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5, 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, 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]}) 2017/12/25 04:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) getpeername(r0, &(0x7f000076b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ef000-0x4)=0xc) write(r0, &(0x7f0000f5c000)="1f000000e8030000000006c507141a23", 0x10) 2017/12/25 04:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000213000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x80000, 0x1) r2 = dup(r1) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000edd000)=0x0, &(0x7f00002b9000-0x4)=0x4) [ 56.110691] binder: 9402:9408 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.136414] binder: 9402:9413 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/25 04:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000adc000)={&(0x7f000025a000)=[0x0, 0x0], &(0x7f000054a000-0x9)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000919000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b2e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 04:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x3, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2017/12/25 04:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) write$evdev(r0, &(0x7f0000cdf000)=[{{0x0, 0x7530}, 0x100000001, 0x5, 0x0}, {{0x0, 0x0}, 0x2, 0x5, 0x9}], 0x30) 2017/12/25 04:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000797000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000731000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000aea000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f000078e000)={0x57006bfd, 0x2, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e7b000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000db5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00007f9000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 04:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 04:06:19 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 56.159123] binder: 9402:9408 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/25 04:06:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) fcntl$setpipe(r0, 0x407, 0x1d2) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x64, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket(0x18, 0x6, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) r3 = accept$inet(r2, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) write(r3, &(0x7f0000ff1000-0x1000)="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", 0x4e5) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) close(r3) 2017/12/25 04:06:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2820c0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000283000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000691000-0xd0)=""/208) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ecc000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7a000-0x9)='/dev/vcs\x00', 0x40, 0x0) r3 = msgget(0x2, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000af8000-0x4)=0x0) msgctl$IPC_RMID(r3, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000b78000)={{0x5, 0x18, 0x4, 0x4, 0xffffffffffffff01, 0x9}, 0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bf8000-0x10)={r0, &(0x7f00004df000+0x420)="430f275ea76130d44eb47fa2d49f69092d0f0212724b1b3e31c5aead33f46aa19ada8fa377968c074a1978ba6cb10a4ad6e30dea03b52cbe00c0376405543a3ba837420ad2d256f6f4fb116fb31cf9ae5e6c2dc5fee0fa54bebdda7c2b8c90af57b8b36941e929489f905bbfc70455f0e44f69831a4185d55bda1bbbe52481b0509abedfa3572395a6da2cd0ae85feec09b76a92c946923787265554ce7742f32baad85cdccee88d2813e1ae93973ea4df5f497574b3aec85347d9e665"}, 0x10) fcntl$setstatus(r1, 0x4, 0x800000000000bffc) 2017/12/25 04:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009f3000-0x8)={0x0, 0x0}, &(0x7f000026c000-0x4)=0x8) listen(r0, 0x0) 2017/12/25 04:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") close(r0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00003ca000)="17b9ab8e728e95bb12ef706fd4d4eee03b7b1141422e146c80698278a27031c590f6713afbe0ce492865bc24d07bcdddb48d1ff5d262bb9dc50b8c344d3aaad5543be30360528b1b5ce99c5984a7eeb4f62b6589917ddd973015aa5cd6c1e855f4d7ea23f3f495d5ed", 0x69) 2017/12/25 04:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb6000-0xc)='/dev/autofs\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060e000-0xc)={0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f000088f000)="230000001e00056d000200000000040307000000000000000000f40f1d020002e517c7", 0x23) 2017/12/25 04:06:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c7000)='attr/sockcreate\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000074d000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009cc000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000416000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x1000, 0x73e, 0x3, 0x10001, 0x4}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00003b0000)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) [ 56.214558] binder: undelivered death notification, 0000000000000000 2017/12/25 04:06:20 executing program 4: clone(0x0, &(0x7f00009b3000)="", &(0x7f00001f3000)=0x0, &(0x7f0000f76000-0x4)=0x0, &(0x7f00003be000-0xbc)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ea000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f30000)={0x0, @in={{0x2, 0x3, @empty=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, 0xfffffffffffffffd, 0x9, 0x2a, 0x44}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f31000)={r2, 0x9}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f8a000-0x4)=0x0, &(0x7f0000c60000-0x4)=0x4) memfd_create(&(0x7f00007a4000)='\x00', 0x0) [ 56.286955] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/25 04:06:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000)=""/255) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000-0x1000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0xfffffffffffff801, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000+0xfad)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x5, 0xffffffffffffffc1, 0x7, 0x7d}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r2, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000007000-0x10)={&(0x7f0000003000/0x3000)=nil, 0x3000}) socket$inet6(0xa, 0xa, 0x100000000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000007000-0xfc)=""/252) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000002000)='./file1\x00', &(0x7f0000007000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000007000-0x4)=0x0, &(0x7f0000009000)=0x4) 2017/12/25 04:06:20 executing program 7: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000030000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$llc(r1, &(0x7f0000025000)={0x1a, 0xc, 0x2, 0x7, 0x100000001, 0xffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 04:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00006f6000-0x10)={0x0, 0x0}) 2017/12/25 04:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/create\x00', 0x2, 0x0) 2017/12/25 04:06:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000940000)='/dev/sequencer2\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000)=""/3, &(0x7f0000000000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x3ff, &(0x7f0000001000)=0x4) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000003000)=&(0x7f0000004000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000004000-0x8)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000)={0x20400000, 0x0, 0x10001, 0x3e}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000005000)={r2, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x20, 0x4, 0x0, 0xffffffffffffffd2, 0x6f, 0x2, 0x400, 0x80, r3}, 0x20) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000005000-0xd0)=""/208) userfaultfd(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000006000-0xb3)={r0, 0x800, 0xfffffffffffffffb, "f8a0e9612de28e3c2d1eb7ed1a6fb9011b653d0dd357157adb2310b50ebb2a1e7e63e79b7123134480ee9b03d30a5b8b9d7830ec1798bfdbed1f2b9b3161c6e3326ea6af58c6868d0171a512709ec1fc6de69bb895256ebbdcfef67879db7d94a1ca93c437ea52f8bf4d10215ba0ff86d399e6fd87de5413860fb01a24716d410f0fccf838808ac923c23b15862eb2054694bc4e54237fe2a3f8f767156263539f6d15532e711dbe1d"}) 2017/12/25 04:06:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd0000-0x4)=0x0) timerfd_create(0x2, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000438000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000152000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xa61, 0x8, 0x1, 0x500, 0x3f, 0x40000000, r1}) 2017/12/25 04:06:20 executing program 5: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x4, 0x101) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a99000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000051a000-0x10)={0x6, 0x0, 0x8001}) syz_open_dev$sndtimer(&(0x7f0000a97000)='/dev/snd/timer\x00', 0x0, 0x10481) sendmsg(r0, &(0x7f0000231000-0x38)={&(0x7f0000882000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e8000)=[{&(0x7f0000a96000+0x118)="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", 0xee9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 04:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0xff, 0x6, &(0x7f0000908000-0xa2)="8b0db9d6f574ddc5d45d2fa01538e2bc5d60f7cd6a968d35646053a410072cdffeeba0f6db9be7e9d4bc2f4afb90477e0901734a38b7e32689236d523b4144cb8dfbadd7aad778fc0970fac72d8e6067d60c4fe45ee314d75d518fe86e28accabc883cd4f1b17493266f9c8162f5e0e83511f22b2b8323cd78afcade3146f54d903d7a832b060b264c00e022e4f51ef37a3fe20bab6eb4582c51a972fa5d29fa23fb", 0xa2) sendmsg$kcm(r2, &(0x7f0000393000)={0x0, 0x0, &(0x7f00008b2000-0x10)=[], 0x0, &(0x7f0000472000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) accept4$unix(r0, &(0x7f0000064000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000305000-0x4)=0x8, 0xdcb291424dea104f) socket(0xa, 0x800, 0x5) write$sndseq(r2, &(0x7f000082d000-0xc0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x0, {0x0, 0x8c4}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) recvfrom$llc(r1, &(0x7f0000d2b000)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2017/12/25 04:06:20 executing program 2: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008c1000-0x25)="240000001e000d06f801004000000000010008000000000007410100000100010c0002c7", 0x24) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000693000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000888000-0x28)={0xfffffffffffffffe, 0x9, r2, 0x0, r3, 0x2ef14253, 0xf36, 0x13}) 2017/12/25 04:06:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e5c000)=0x60) fcntl$notify(r0, 0x402, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420080, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$void(0x27) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001000-0x4)=0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f0000001000)=""/115, 0x73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(r2, 0x0, &(0x7f0000003000)=0x0) fchdir(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x7f}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={r7, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000007000-0x12)='trustedselfvmnet1\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000009000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r8, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) fchown(r4, r5, r6) 2017/12/25 04:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc9000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockname$netrom(r0, &(0x7f000095d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000471000)=0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001e3000)=0x0, &(0x7f0000258000)=0x4) r1 = memfd_create(&(0x7f00000f5000)="008c", 0x2000000005) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f78000)={0x8, 0x1, 0xfffffffffffffff9}) lseek(r1, 0x0, 0x1) 2017/12/25 04:06:20 executing program 3: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) accept$nfc_llcp(r1, 0x0, &(0x7f0000001000-0x4)=0x0) 2017/12/25 04:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000051000)={@generic="286056a239e8ff2a4ffc93b90cdbc96a", @ifru_flags=0x5800}) r1 = syz_open_dev$mouse(&(0x7f00000d8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000059d000-0x4)=0x0, &(0x7f0000a6f000-0x4)=0x4) 2017/12/25 04:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009e6000)='user\x00', &(0x7f00002e1000+0x5e2)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007ef000)="ccfdf1c15df6a997ef9bd09c8ed1425244a1015bd4c0fd6d30ee0c4c726b2ffac7fba389fd9df8fe3c881c8ed138479109cb2b877e3eb0ac34d4f4f2cca1b222cd64f52fa06f94ad6bc8ca55260bfce8db9679ce7045f80c0c0877a830f864ebd6782cdbce32b653af7e38a64434dca719ca12bea7c52b7205", 0x79, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r2, 0x0, 0xfdff, 0x7e70) sendfile(r1, r2, &(0x7f000056b000-0x8)=0x0, 0xfffe) 2017/12/25 04:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) memfd_create(&(0x7f0000b95000-0x14)='posix_acl_accessGPL\x00', 0x0) clone(0x0, &(0x7f0000bef000)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="") mlock(&(0x7f0000a09000/0x1000)=nil, 0x1000) 2017/12/25 04:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) recvfrom$inet6(r0, &(0x7f00003a3000)=""/4096, 0x1000, 0x2020, &(0x7f0000ff3000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc72}, 0x1c) 2017/12/25 04:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d93000)='/dev/sequencer2\x00', 0x20001, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x7fffffff, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) rmdir(&(0x7f0000fd3000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 04:06:20 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") fgetxattr(0xffffffffffffffff, &(0x7f0000483000)=@known='system.sockprotoname\x00', &(0x7f0000430000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x9)={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x1005, 0xc96, 0x81, 0x0, 0x200000000005, 0x6}, 0x80000000}) 2017/12/25 04:06:20 executing program 2: shmget$private(0x0, 0x1000, 0x800, &(0x7f0000043000/0x1000)=nil) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) syz_open_dev$sg(&(0x7f00006d7000)='/dev/sg#\x00', 0x7, 0x222003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 04:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) pipe(&(0x7f00003ed000)={0x0, 0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000ca2000)=0x0, 0x4) write$eventfd(r0, &(0x7f0000156000)=0x0, 0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000841000-0xb4)=""/180) 2017/12/25 04:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x14, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001db000)={0x4000, 0x118000, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x8000400) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/25 04:06:20 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000484000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000026e000-0x14)={0x7fff, 0xd73, 0x7, 0x7ff, 0x3, 0x0, 0x9, 0x20, 0x3ff, 0x4000000000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ccc000-0xb0)={{0x0, 0x0}, ""/64, 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, 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]}) mkdir(&(0x7f0000b2f000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000bf6000-0x9)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2017/12/25 04:06:20 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x400000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001e3000-0x10)={0x5, &(0x7f0000e41000)=[{0x2, 0x20000000000, 0x4, 0x0}, {0x0, 0x9, 0x6, 0x8}, {0xe7, 0x9fd4, 0x7fff, 0x20}, {0x7fff, 0xffffffff7fffffff, 0x9, 0x8}, {0xfff, 0x9, 0x100000000, 0x2}]}, 0x10) setpriority(0x1, r0, 0x0) 2017/12/25 04:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) listen(r3, 0x1f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000694000-0x8c)={0x0, 0x2, 0xd00f, 'queue0\x00', 0x5, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2017/12/25 04:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000967000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e83000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e8000)=0xe8) 2017/12/25 04:06:20 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000736000-0xc)='net/netstat\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000a1a000-0x30)=""/48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x71f, &(0x7f0000000000+0xe87)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000003000-0x8)={0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000004000)={{0x2, 0x0, 0x1, 0x0, 0x4}, 0xfc, 0x1, [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]}) clock_gettime(0x6, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000+0x848)={@generic="8110d12ad8a114f8aa24e2d5c162613a", @ifru_flags=0x800}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000006000-0x8)={0x0, 0x0}) finit_module(r4, &(0x7f0000002000-0xc)='net/netstat\x00', 0xe5e809bcc615bdbc) fsync(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) fcntl$setstatus(r3, 0x4, 0x400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000008000)={0x1, 0x1ff, 0x4, 0x4, 0x101, 0x1, 0x200, 0x40, 0x7ff, 0x10001}) 2017/12/25 04:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f1d000-0x4)="6e45742f72740200000000000000a42b28") preadv(r0, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/1, 0x1}], 0x1, 0x80000000000) 2017/12/25 04:06:20 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fa0000)={0x79, 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, 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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f51000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000fb2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1a000-0x4)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/25 04:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000063d000+0x547)='uid_map\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009a0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c74000)={0x80000001, 0x6, 0x6, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000556000)={0x10000, 0x3ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$TIOCSCTTY(r1, 0x540e, 0x7ff) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0xa40) [ 56.730192] device syz1 entered promiscuous mode 2017/12/25 04:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a8000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e1f000-0x4)=0x9) pipe(&(0x7f00002a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x1000000002, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000621000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x100, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0x0, r1, 0x0, 0x80000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x8001, 0x20}, &(0x7f00005eb000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000242000-0x6)={r3, 0x8}, 0x6) 2017/12/25 04:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000989000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dc3000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000287000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xbf3c}, &(0x7f0000b48000-0x4)=0x98) write(r0, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00002d7000-0x38)={&(0x7f00007f0000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b1000)=[], 0x0, &(0x7f00000e2000-0xd7)=""/215, 0xd7, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/25 04:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004db000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f00000f5000)=@ethtool_cmd={0x19, 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]}) [ 56.750664] IPv6: ADDRCONF(NETDEV_UP): syz1: link is not ready 2017/12/25 04:06:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fe4000)={0x0, 0xffffffffffffff01, 0x30, 0x80, 0xff}, &(0x7f00008b6000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000efe000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffe4, 0x6, 0x3, 0x7, 0xf76, 0x6, 0x7ff, 0x0, 0x3, 0xffffffff80000001, 0x0, 0x80000001, 0x1000, 0x80000003, 0xe4]}, &(0x7f00009bc000)=0x108) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000c11000-0x4)=0x80000000, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fb5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f00007a8000-0xa5)="9e1e2712a7c47147464c8cd2c792b5e77bde8fa4af3535ecaa01f27e1f4e7d282c886ce46ee2037147f45d96c8c8749ca4eb34832ec5da1418ec04f4e1a49ac7aafd3a0115390a1de07a41c209180bb7faf5d9b48bab35a60dbb977d85a0d19d580df229f9a94eacbaddc5473173f7e510535f5e52745032ef207a9712091330a0f95850ea6dd35db473e2d162766e5ed1ed14072223762f04a02eee05e034402915bd60e4", 0xa5, 0x80, &(0x7f0000cdb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f000040e000)=""/43, &(0x7f00002ed000-0x4)=0x2b) 2017/12/25 04:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d02000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000c5d000)="fcdcbe9a00d02927ad6d06cdddcfebc725404b616d3e7d3c2b60ccc3") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f00006d6000-0x8)={0x0, 0x0}) write(r3, &(0x7f00003dc000-0x91)="14", 0x1) r4 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x400, 0x4) 2017/12/25 04:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000159000)='/dev/sg#\x00', 0x4, 0x20000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000069f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000029c000-0x4)=0x14) listen(r2, 0x0) listen(r1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r4, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2017/12/25 04:06:20 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCNXCL(r1, 0x540d) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000be7000-0x4)=0x0, &(0x7f0000a21000-0x4)=0x4) sendto$inet6(r0, &(0x7f00007e5000)="af", 0x1, 0x0, &(0x7f0000cc4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 04:06:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000f70000)='/dev/input/mice\x00', 0x0, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0xf941, 0x1ff, 0x100000000, 0x49c}, &(0x7f00004a0000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e24000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r3, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f6800ea5f0600007e", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) 2017/12/25 04:06:20 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={0x5ca4, 0x0, 0x80000000007, 0x92e}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000eea000)={0x0, 0x9, 0x200, 0x2}, &(0x7f0000793000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000270000-0x4)=@assoc_id=r1, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e5f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000529000-0x2)={0x25c, 0x8004, 0x1eb, 0x527e, r1}, 0x10) 2017/12/25 04:06:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001d4000-0x14)={0x0, 0x100, 0xad, 0xcfd, 0xd4d9, 0x1}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d05000)={0x0, 0x4, 0xa180227dd748066c, 0x100, 0x4, 0x4, 0x3, 0x7ff, r1}, 0x20) mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00008e1000)="958e392937a186d6306a3615593baa57", 0x10) 2017/12/25 04:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000305000)=0x100000001) poll(&(0x7f0000484000)=[{r0, 0x140, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000014d000)={&(0x7f0000617000/0x4000)=nil, 0x0, 0x5, 0x3, &(0x7f0000aa3000/0x3000)=nil, 0x9}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00005b4000-0x4)=0xe7) 2017/12/25 04:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000899000)='\x00', 0x2) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000c0d000)=""/169, &(0x7f0000ea7000+0xbb3)=0xa9) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) [ 56.947590] sctp: [Deprecated]: syz-executor3 (pid 9620) Use of int in maxseg socket option. [ 56.947590] Use struct sctp_assoc_value instead [ 56.975083] device gre0 entered promiscuous mode [ 56.978506] ================================================================== [ 56.978543] BUG: KASAN: use-after-free in mon_bin_vma_fault+0x378/0x400 [ 56.978553] Read of size 8 at addr ffff8801bff22d90 by task syz-executor0/9618 [ 56.978555] [ 56.978565] CPU: 0 PID: 9618 Comm: syz-executor0 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 56.978571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.978576] Call Trace: [ 56.978588] dump_stack+0x194/0x257 [ 56.978610] ? arch_local_irq_restore+0x53/0x53 [ 56.978624] ? show_regs_print_info+0x18/0x18 [ 56.978641] ? __lock_acquire+0x664/0x3e00 [ 56.978654] ? mon_bin_vma_fault+0x378/0x400 [ 56.978665] print_address_description+0x73/0x250 [ 56.978675] ? mon_bin_vma_fault+0x378/0x400 [ 56.978684] kasan_report+0x25b/0x340 [ 56.978699] __asan_report_load8_noabort+0x14/0x20 [ 56.978706] mon_bin_vma_fault+0x378/0x400 [ 56.978713] ? find_held_lock+0x35/0x1d0 [ 56.978723] ? mon_alloc_buff+0x1a0/0x1a0 [ 56.978741] ? finish_fault+0x1b4/0x2a0 [ 56.978752] ? lock_downgrade+0x980/0x980 [ 56.978762] ? do_swap_page+0x2a10/0x2a10 [ 56.978778] __do_fault+0xeb/0x30f [ 56.978793] ? pte_offset_kernel+0xc7/0xc7 [ 56.978812] ? vma_compute_subtree_gap+0x200/0x200 [ 56.978826] ? check_noncircular+0x20/0x20 [ 56.978834] ? _raw_spin_unlock+0x22/0x30 [ 56.978853] __handle_mm_fault+0x1d8f/0x3ce0 [ 56.978872] ? __pmd_alloc+0x4e0/0x4e0 [ 56.978894] ? find_held_lock+0x35/0x1d0 [ 56.978917] ? handle_mm_fault+0x2a0/0x930 [ 56.978928] ? lock_downgrade+0x980/0x980 [ 56.978980] handle_mm_fault+0x38f/0x930 [ 56.978994] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 56.979003] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.979011] ? find_vma+0x30/0x150 [ 56.979035] __get_user_pages+0x50c/0x15f0 [ 56.979067] ? follow_page_mask+0x17f0/0x17f0 [ 56.979079] ? vma_link+0xe9/0x170 [ 56.979097] ? lock_acquire+0x1d5/0x580 [ 56.979104] ? lock_acquire+0x1d5/0x580 [ 56.979112] ? __mm_populate+0x2c7/0x450 [ 56.979134] ? lock_release+0xa40/0xa40 [ 56.979143] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.979159] ? rcu_note_context_switch+0x710/0x710 [ 56.979180] populate_vma_page_range+0x20e/0x2f0 [ 56.979197] ? get_user_pages_unlocked+0x4f0/0x4f0 [ 56.979203] ? vmacache_find+0x5f/0x280 [ 56.979212] ? vmacache_update+0xfe/0x130 [ 56.979226] ? find_vma+0x30/0x150 [ 56.979242] __mm_populate+0x23a/0x450 [ 56.979262] ? populate_vma_page_range+0x2f0/0x2f0 [ 56.979269] ? down_read_killable+0x180/0x180 [ 56.979280] ? security_mmap_file+0x143/0x180 [ 56.979300] vm_mmap_pgoff+0x241/0x280 [ 56.979320] ? vma_is_stack_for_current+0xa0/0xa0 [ 56.979332] ? lock_release+0xa40/0xa40 [ 56.979340] ? retint_kernel+0x10/0x10 [ 56.979366] SyS_mmap_pgoff+0x462/0x5f0 [ 56.979383] ? find_mergeable_anon_vma+0xd0/0xd0 [ 56.979402] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.979417] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.979436] SyS_mmap+0x16/0x20 [ 56.979445] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 56.979452] RIP: 0033:0x452ac9 [ 56.979456] RSP: 002b:00007f21f9a4ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 56.979465] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 56.979470] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 56.979474] RBP: 0000000000000232 R08: 0000000000000015 R09: 0000000000000000 [ 56.979479] R10: 0000000000008011 R11: 0000000000000212 R12: 00000000006f0550 [ 56.979484] R13: 00000000ffffffff R14: 00007f21f9a4f6d4 R15: 0000000000000000 [ 56.979512] [ 56.979516] Allocated by task 9618: [ 56.979525] save_stack+0x43/0xd0 [ 56.979531] kasan_kmalloc+0xad/0xe0 [ 56.979537] kmem_cache_alloc_trace+0x136/0x750 [ 56.979546] mon_bin_open+0x1ae/0x4a0 [ 56.979552] chrdev_open+0x257/0x730 [ 56.979557] do_dentry_open+0x667/0xd40 [ 56.979562] vfs_open+0x107/0x220 [ 56.979569] path_openat+0x1151/0x3530 [ 56.979576] do_filp_open+0x25b/0x3b0 [ 56.979581] do_sys_open+0x502/0x6d0 [ 56.979587] SyS_open+0x2d/0x40 [ 56.979593] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 56.979596] [ 56.979599] Freed by task 9624: [ 56.979605] save_stack+0x43/0xd0 [ 56.979612] kasan_slab_free+0x71/0xc0 [ 56.979616] kfree+0xd6/0x260 [ 56.979623] mon_bin_ioctl+0x68d/0xd40 [ 56.979629] do_vfs_ioctl+0x1b1/0x1520 [ 56.979634] SyS_ioctl+0x8f/0xc0 [ 56.979640] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 56.979642] [ 56.979648] The buggy address belongs to the object at ffff8801bff22d80 [ 56.979648] which belongs to the cache kmalloc-2048 of size 2048 [ 56.979654] The buggy address is located 16 bytes inside of [ 56.979654] 2048-byte region [ffff8801bff22d80, ffff8801bff23580) [ 56.979656] The buggy address belongs to the page: [ 56.979663] page:00000000135a33ab count:1 mapcount:0 mapping:00000000678d68b2 index:0x0 compound_mapcount: 0 [ 56.979673] flags: 0x2fffc0000008100(slab|head) [ 56.979683] raw: 02fffc0000008100 ffff8801bff22500 0000000000000000 0000000100000003 [ 56.979691] raw: ffffea0006a68f20 ffffea0006ff50a0 ffff8801dac00c40 0000000000000000 [ 56.979695] page dumped because: kasan: bad access detected [ 56.979697] [ 56.979699] Memory state around the buggy address: [ 56.979706] ffff8801bff22c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.979712] ffff8801bff22d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 56.979718] >ffff8801bff22d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.979720] ^ [ 56.979726] ffff8801bff22e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.979732] ffff8801bff22e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.979735] ================================================================== [ 56.979737] Disabling lock debugging due to kernel taint [ 56.979807] Kernel panic - not syncing: panic_on_warn set ... [ 56.979807] [ 56.979815] CPU: 0 PID: 9618 Comm: syz-executor0 Tainted: G B 4.15.0-rc4-next-20171221+ #78 [ 56.979819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.979821] Call Trace: [ 56.979830] dump_stack+0x194/0x257 [ 56.979840] ? arch_local_irq_restore+0x53/0x53 [ 56.979849] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.979858] ? vsnprintf+0x1ed/0x1900 [ 56.979867] ? mon_bin_vma_fault+0x2f0/0x400 [ 56.979876] panic+0x1e4/0x41c [ 56.979884] ? refcount_error_report+0x214/0x214 [ 56.979894] ? add_taint+0x1c/0x50 [ 56.979902] ? add_taint+0x1c/0x50 [ 56.979913] ? mon_bin_vma_fault+0x378/0x400 [ 56.979921] kasan_end_report+0x50/0x50 [ 56.979929] kasan_report+0x144/0x340 [ 56.979941] __asan_report_load8_noabort+0x14/0x20 [ 56.979949] mon_bin_vma_fault+0x378/0x400 [ 56.979956] ? find_held_lock+0x35/0x1d0 [ 56.979964] ? mon_alloc_buff+0x1a0/0x1a0 [ 56.979976] ? finish_fault+0x1b4/0x2a0 [ 56.979985] ? lock_downgrade+0x980/0x980 [ 56.979992] ? do_swap_page+0x2a10/0x2a10 [ 56.980006] __do_fault+0xeb/0x30f [ 56.980017] ? pte_offset_kernel+0xc7/0xc7 [ 56.980029] ? vma_compute_subtree_gap+0x200/0x200 [ 56.980039] ? check_noncircular+0x20/0x20 [ 56.980046] ? _raw_spin_unlock+0x22/0x30 [ 56.980058] __handle_mm_fault+0x1d8f/0x3ce0 [ 56.980070] ? __pmd_alloc+0x4e0/0x4e0 [ 56.980084] ? find_held_lock+0x35/0x1d0 [ 56.980098] ? handle_mm_fault+0x2a0/0x930 [ 56.980106] ? lock_downgrade+0x980/0x980 [ 56.980133] handle_mm_fault+0x38f/0x930 [ 56.980144] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 56.980151] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.980159] ? find_vma+0x30/0x150 [ 56.980173] __get_user_pages+0x50c/0x15f0 [ 56.980192] ? follow_page_mask+0x17f0/0x17f0 [ 56.980201] ? vma_link+0xe9/0x170 [ 56.980212] ? lock_acquire+0x1d5/0x580 [ 56.980219] ? lock_acquire+0x1d5/0x580 [ 56.980226] ? __mm_populate+0x2c7/0x450 [ 56.980239] ? lock_release+0xa40/0xa40 [ 56.980247] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.980258] ? rcu_note_context_switch+0x710/0x710 [ 56.980273] populate_vma_page_range+0x20e/0x2f0 [ 56.980284] ? get_user_pages_unlocked+0x4f0/0x4f0 [ 56.980290] ? vmacache_find+0x5f/0x280 [ 56.980296] ? vmacache_update+0xfe/0x130 [ 56.980306] ? find_vma+0x30/0x150 [ 56.980317] __mm_populate+0x23a/0x450 [ 56.980329] ? populate_vma_page_range+0x2f0/0x2f0 [ 56.980336] ? down_read_killable+0x180/0x180 [ 56.980345] ? security_mmap_file+0x143/0x180 [ 56.980360] vm_mmap_pgoff+0x241/0x280 [ 56.980375] ? vma_is_stack_for_current+0xa0/0xa0 [ 56.980384] ? lock_release+0xa40/0xa40 [ 56.980396] ? retint_kernel+0x10/0x10 [ 56.980413] SyS_mmap_pgoff+0x462/0x5f0 [ 56.980425] ? find_mergeable_anon_vma+0xd0/0xd0 [ 56.980433] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.980442] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.980454] SyS_mmap+0x16/0x20 [ 56.980461] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 56.980466] RIP: 0033:0x452ac9 [ 56.980470] RSP: 002b:00007f21f9a4ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 56.980478] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 56.980482] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 56.980486] RBP: 0000000000000232 R08: 0000000000000015 R09: 0000000000000000 [ 56.980490] R10: 0000000000008011 R11: 0000000000000212 R12: 00000000006f0550 [ 56.980494] R13: 00000000ffffffff R14: 00007f21f9a4f6d4 R15: 0000000000000000 [ 56.980907] Dumping ftrace buffer: [ 56.980911] (ftrace buffer empty) [ 56.980913] Kernel Offset: disabled [ 57.870764] Rebooting in 86400 seconds..