8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000030c000)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea8000)=0x8c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000031a000-0x20)={r1, 0x3, 0x1, 0x3ff, &(0x7f000034b000-0x8)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000681000)={r4, 0x98, &(0x7f0000a34000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c45000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000036000)={0x0, @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]}, 0x80000001, 0x0, 0x200, 0x7, 0x81}, &(0x7f0000133000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c30000)={r5, @in6={{0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0xffffffffffffc00c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f000051d000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c4b000)={r5, 0xc4, "77d3d0ed963abad44345d3988f7fcebf12a0303e502cd63152b37d8e022ab971c5c82452b975a871d216a93ce92c486d5ebc0dc9488840bfbe23fe8fbec630985e0f6146541e9e0e23093c5f39c282b792bad0191fd8efe11a846477fc7a6115da8e5ee4e187a7fb3621795f349fb3ad62dab53ae73a2f86228a8ffb4a6cf2c4e0062a7c9ba35ad95b0d7a42435165863a7323f6b6d27caffe943e40384912cb7265407c41b7c9b7a9fa7facd597b3a2864a9ebee9abfaa73ad5a825cd204cd4209a05cc"}, &(0x7f0000ec5000-0x4)=0xcc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005df000-0x8)={0x0, 0x0}) 2018/01/02 20:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x0, 0x118) getresuid(&(0x7f0000974000)=0x0, &(0x7f00000ad000-0x4)=0x0, &(0x7f0000f8e000-0x4)=0x0) getgroups(0x7, &(0x7f0000349000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000512000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ff3000-0x28)={@common='teql0\x00', @ifru_data=&(0x7f000073a000)="2496253b222afd5d58a10937784bbb6a18fba739c450aa90834c1cfd92610de2"}) socket$bt_sco(0x1f, 0x5, 0x2) getresuid(&(0x7f00006bf000)=0x0, &(0x7f0000c69000)=0x0, &(0x7f0000a26000)=0x0) stat(&(0x7f000075d000)='./file0\x00', &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000584000-0x58)={{0xfffffffffffffffe, r3, r4, r5, r6, 0x40, 0x6, 0x0, 0x0, 0x0}, 0x9, 0x4474, 0x3, 0x0, 0x0}) keyctl$unlink(0x9, r0, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000b33000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x3, 0x2, &(0x7f0000abf000/0x2000)=nil, 0x2000000000200}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/02 20:24:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 212.631884] sctp: [Deprecated]: syz-executor1 (pid 29767) Use of int in maxseg socket option. [ 212.631884] Use struct sctp_assoc_value instead 2018/01/02 20:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x100001a5, 0x0, [{0xce, 0x0, 0xfffffffffffffffe}]}) 2018/01/02 20:24:46 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x2000200) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2018/01/02 20:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) open_by_handle_at(r0, &(0x7f00009b8000-0xe0)={0xe0, 0x7, "b4ab0c777dfff0bb5436242bf135127e0c37a3ca7b29efac70c1e83cf9b854972d9467a24d7d4ebfe9a8d79b17094db948f55e8e20abf952b9978503171d839a5af9795c44ebaa77d2f03ab0616e15b5f3c4b640b40ac8a8956cb402df8ac228a8737a0256bffdbbb46b9884447378237adbb15041fa1666645e879ff87c1c004addd16f077443bc8c5b496d9b5382f7c7cdd29083407164fafa1e5430a0671bc0cdd7b65bf2caf46c86408a945143b45828a90c2aeabd32dd49cfecb631a2c51bd23d7574a8c37d4001bc6f2c4fe4b9b411faaa86046909"}, 0x228000) fcntl$lock(r0, 0x5, &(0x7f0000cb4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f0000f70000)={0x200}, 0x8, 0x80800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000a8d000-0xfa)=""/250) 2018/01/02 20:24:46 executing program 5: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") personality(0x1) 2018/01/02 20:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000889000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00007de000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x8080) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000684000-0x4)=0x6, 0x4) fcntl$setlease(r0, 0x400, 0x1) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000d41000-0x1000)="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", 0xffd) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x0, &(0x7f0000594000-0x20)=@raw=[], &(0x7f0000fbb000-0x4)='GPL\x00', 0x0, 0xe9, &(0x7f0000138000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008d6000)=@generic="e52cd740f7db3bf133774dd88d35a0b8") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000546000)='/dev/cuse\x00', 0x284201, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000e85000)=0x8, 0x4) mq_timedsend(r2, &(0x7f0000e0b000)="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", 0x1000, 0x80, &(0x7f00001b4000)={0x0, 0x989680}) 2018/01/02 20:24:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xcb)="5934ad40fb0b140192a22690e9066e907858c6005f17f769698f0cbd2dc4181c38c32174bbec2ac6eb0664de49e91f74ed1fea71caf8ae7b109ac40bb8d2a98bd8f6b6f44b541ddae37dfe76492f90da740f5db5d4b41165f470bd1996fd7e55c647c5bb053105504e226b17408287fc3a6e4dfefe58b937079b2740bf13ec5dae927f15911f44da70c4349391c666b431623c30b465dc6fc56bee4ca02cac0a0639e4ba49f6b6ebdd3f6c98a0bf0906e0b9cd6c63d279466c489107abe2a412e62ef559d1bac9a7ac1ebe", 0xcb}, {&(0x7f0000001000-0xc8)="cb75a34d069a0e730de9ebf9287cab74d2f975dafee067316327e972d031bd48688cf7e4cb298f1614e9b636e7b752104d96586b8c892d3da697ef09e66092b8d1c472047e752398d8134c536f066c13635f4d1a41dff9ef9b644994f2584356e70f4913514bcd150e99513470b38ac8884f1fd8911078f214ce0cfa7f5940eb027f6fc3e070cdd6412e587063293481cf58a8c9a91bb6774a21555b223acc57ca10cb04a2958032a2e25386140930826b31144967aa7d4f5d42be513d1d6b8d66e50acad0fb3740", 0xc8}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="27e701552e4d2f6b3231a82750407b43e0239d4cb1e63800a0a6a90fb48dbb9eee54616a25d0337876a0bdea70fe84e2128ad611fc5f3c4d0f008474b2ff0d60133135e1e6cda6ac9bd6a69206e38abc114909b2c12e211d4558785e675a58418a1c99e4941dce8d23e88d39726ef454295ae086cb32e9c4ed00e53d4582566e2b9c153a", 0x84}, {&(0x7f0000001000)="bd3e18125f26109ce3d908dccc12f2eb5d19a2ddd71086be9a098999069e9fdff086f5cac5dd7dde5be93dd14ee38abffc23b99162861de87012382d474a0314ef8cfd1b414cd71763107bdb01da10cc9300258f4d4d5ee9ad466ee9f72e15a974876136fa2e6a087bb6422b25166fc3a4581a1ba27be778e4848400ee7214beef30cfec971e5914015c0c49bd9d1cde2d3158184baa0574116da47d2d330ba336570019fe1af28e8b4847bce4d0211fc3c66ef1aa104d2598b349eb02316ae113a8", 0xc2}], 0x5, 0xc) r1 = 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) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000fad000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000001000)=""/131, 0x83, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00001f0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000be6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00008b3000)=0x0) 2018/01/02 20:24:46 executing program 1: mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) remap_file_pages(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x1000008, 0x3f, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8c000-0x1e)='/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$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/108, 0x6c) 2018/01/02 20:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0xfffffffffffffff7, &(0x7f00005df000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000e7e000)="18989a264bc54a4f6ccc46536425e0ae2a6ab81d9461cab8698fef0bcb9a13cd2f43406238f4", 0x26) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/rfkill\x00', 0x40400, 0x0) getdents(r1, &(0x7f0000b94000-0x18)=""/24, 0x18) [ 212.684378] sctp: [Deprecated]: syz-executor1 (pid 29775) Use of int in maxseg socket option. [ 212.684378] Use struct sctp_assoc_value instead 2018/01/02 20:24:46 executing program 5: inotify_init1(0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x100, &(0x7f0000d1c000/0x4000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @x25={0x0, 0x0, 0x0, "97344d8078ad0530ddfa705e3cf56b40276eaefc85b5c6367d"}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6f5fb573, 0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/02 20:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000488000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/02 20:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) listen(r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000026b000-0xa)='/dev/cuse\x00', 0x400040, 0x0) shutdown(r0, 0x0) 2018/01/02 20:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ecb000-0xd0)="dc13b51a5b75306e78dd580871ab1f4404e470d734cf0196f05dc82d7b233f080088e6c4ccd64ade0e8ce0442fbc00974e8e1195c604f7f6000004d602663d75dd05a04c57b36fd039128a5d071038a42f11005000097d4f0100a8f9fc07f8010000000000000000d359bdeb62e109769c8666856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ff", 0x90) 2018/01/02 20:24:46 executing program 5: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000ed3000-0x4)=0x4, 0x4) 2018/01/02 20:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000b65000-0x8)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2e000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000037e000)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}], 0xd0) syz_emit_ethernet(0x36, &(0x7f000068e000)={@random="718f55b98dda", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0xc3d, 0x6}}], {{0x8977, @arp=@generic={0x5, 0xfbfb, 0x6, 0x0, 0x5, @random="73c440071523", "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "53731854d1dcfd6c37991e41d0e85824"}}}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000029000)={@common='bpq0\x00', @ifru_flags=0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a06000-0xc)={0x6, r1, 0x0}) 2018/01/02 20:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) lseek(r2, 0xfffffffffffffffc, 0x4) accept4$packet(r2, &(0x7f00000d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000113000)=0x14, 0x800) 2018/01/02 20:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000eec000)={0x0, 0x78, 0x3f, 0x6, 0x3, 0x6, 0x0, 0x20, 0x40020, 0x4, 0x40, 0x2, 0x20, 0x66f72137, 0x9, 0x100000000, 0x100000001, 0x3, 0x4, 0x8000, 0x6, 0x4, 0x0, 0xb4, 0x0, 0x4, 0xcdd, 0x6, 0x200, 0xfffffffffffffffb, 0x100000001, 0x687, 0x1ff, 0x80, 0x6, 0x5e, 0x5, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x1, 0x8}, 0x13400, 0x7fff, 0x8, 0x0, 0x3, 0x20, 0x4, 0x0}, r0, 0x8001, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000f86000-0x1000)=""/4096) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00002c8000)=0x7, 0x4) unshare(0x8000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000057000-0x4)=0xc) getresgid(&(0x7f0000309000)=0x0, &(0x7f0000d44000)=0x0, &(0x7f00000a4000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e63000-0xc)={r0, r4, r5}, 0xc) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000af2000)=[{r6, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000599000-0xbf)=""/191, &(0x7f0000690000)=0xbf) lseek(r1, 0x0, 0x5) 2018/01/02 20:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 20:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/02 20:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x4, &(0x7f00007b7000)={0xfffffffdfffffffe}, 0x0, 0x5ea29ff8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) gettid() fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/01/02 20:24:46 executing program 2: r0 = socket(0x2, 0x3, 0x4) r1 = dup2(r0, r0) sendmmsg$unix(r0, &(0x7f0000002000-0xe0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00002ca000-0xc)={0xffffffff, 0x4, 0x401}) 2018/01/02 20:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) geteuid() keyctl$dh_compute(0x17, &(0x7f0000ca3000-0xc)={r1, r2, r1}, &(0x7f0000853000-0x1)=""/1, 0x1, &(0x7f0000fcd000)={&(0x7f0000192000-0xb)={'sha384-avx2\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000637000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030000-0x4c)={0x8, 0xb0d8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(0xffffffffffffffff, &(0x7f000006f000-0x76)="5a33ffbc50be1eb180cb4d95dd5d5172d8717b8f9e47e4130ec6a6c3ab543242274e15306660d197df01becc5eba8846460851a85ff29fe0b4de019d002ccceafe8dcfefed80c3c602bfa5f286f0d8e575b39731b198a876f8fa13d51137598ec4fa973c63f0f637c6f7854e8544b969d03309b1ff43", 0x76, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000349000)=""/23) 2018/01/02 20:24:46 executing program 6: r0 = memfd_create(&(0x7f00009ca000)='@:^lo,eth1\x00', 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000331000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cfc000)={&(0x7f0000000000)=@newae={0x11dc, 0x1f, 0x300, 0x4, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa, 0x33}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x0}, [@mark={0xc, 0x15, {0x1, 0x1f}}, @algo_auth={0x1048, 0x1, {{'sha384-avx\x00'}, 0x1000, "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"}}, @encap={0x1c, 0x4, {0x1, 0x3, 0x1, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd2}}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0xe4, "360d10896e3d076379c0db3a9880e5a1c4f1c86411b15cdb40218142f2ba9c37b775c9a8f91359b64fe0007bc6fceca89a390e9ce5f886a12c30704c9b2dc91992c574a57c6e03928d89b7361b4c2e1d6988c74500d742ff99f33732458b188e211720d995e1cf6e6bc0e3317b7a0a049709b35eeee764d517d33a227e04404cb4c2874d9fabe4816a71a1db16782ddb627add17046f1b780f92194bce956bb720598b095cc2b0a6f42531e12c571f15bd47b47f3989d315807f1eaabf9137251aa1b1c78752ddbd386a3252f16ae38bc12e1a998553fc43bc735ab86716f94fcef07e3b"}}]}, 0x11dc}, 0x1, 0x0, 0x0, 0x80}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r1, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000dc8000)={&(0x7f0000bb9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f00006f0000)='/dev/midi#\x00', 0x1, 0x70002) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e2d000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000f2b000+0x744)={{0x80, 0x1, 0x5, 0x7, "3cb22669682a24446b70662231730e26e2602633d9ee11ace17c0b8e99ae97956874b642ca638e747c9afd98", 0xfffffffffffffffa}, 0x0, 0x0, 0x10000, r4, 0x45, 0x49, "f3a0309b9406ccbc825f5909b7891f4e7d5f35aa7373984d71a2bfaed591e5d42d6148f3d59e308c384961f3eb7b64ae1d002b3e41c4491f939897eed7255e63", &(0x7f00000e5000-0x5)='em0$\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, 0x1, 0xffffffff80000000, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)='./file0\x00', 0x20, 0x0) r0 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) writev(r0, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="8a", 0x1}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a2000-0x10)={r0, 0x50, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ebc000-0x4)=r1, 0x4) close(r0) 2018/01/02 20:24:46 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) lchown(&(0x7f0000002000-0x8)='./file0\x00', r0, r1) io_setup(0x3, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 20:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a5000-0x14)="08ffffffff0b0a4ae9fffffff80000000108ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000366000-0x58)="7c17b4609c9dfc4fe59d9cc0572c3e837467244ba35eb0ab7d179276ef5f0f04f076014faa514efc2461e42654c1c16fcb034052c0b8df8709333d2fd9e46d002b5fd3965ee961b18052d67a1b5ac1549fdd2e326b12ca05") sendmsg$alg(r1, &(0x7f000005d000-0x38)={0x0, 0x0, &(0x7f0000a99000)=[{&(0x7f00002de000)="ec71e8735819b561cad91c504e94459adb64a5433f8bcfcf", 0x18}], 0x1, &(0x7f0000ac3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000a82000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000f2000)=[], 0x0, &(0x7f000013c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 20:24:46 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x100000000012) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fd6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x2100) connect$netrom(r0, &(0x7f000071e000-0x10)=@ax25={0x3, {"44c7fdb86cf9f7"}, 0x1}, 0x10) clone(0x0, &(0x7f0000c2c000)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fd4000)='n') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b14000-0x8)={0x0, 0x0}) 2018/01/02 20:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000022a000+0xf9b)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000015d000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_bt_hci(r2, 0x400448e4, &(0x7f00007b3000)="18798513c6c7ecbcd23ce8eef1059d5c219acfd74942048a99") setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002ac000-0x14)={0x4, 0x6, 0x59dc, 0x6, 0x0}, 0x14) 2018/01/02 20:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000965000)='/dev/snd/controlC#\x00', 0x1, 0x123800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000dcb000-0x110)={{0x2, 0x0, 0x0, 0x0, "164da7949bacf54e1228341e54bf71f98af276316f65e764ba689ca5540cc922b0fe967baf5ede162bce4177", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6be3d6c698b85a2c30b185d90d4829967a01ff20463d62ddc7741e8b34eb3919b88eb5ad53414d31b4f7db24a751bbe2242527c266d9630e29f6e84e9317bd8e", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndmidi(&(0x7f000085e000)='/dev/snd/midiC#D#\x00', 0x7, 0x800) 2018/01/02 20:24:46 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000652000-0xb)='/dev/midi#\x00', 0x478b, 0x140) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a17000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000095f000)={r1, 0x20}, &(0x7f0000000000+0x5d7)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x0) r2 = socket$inet(0x2, 0x3, 0xa9) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) sendto$inet(r2, &(0x7f0000764000)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000004000)=0x0, 0x200000000000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0a000-0xf)='/dev/sequencer\x00', 0x8001, 0x0) set_thread_area(&(0x7f00001e1000-0x10)={0x2, 0x20000800, 0xffffffff, 0x6, 0x1, 0x4, 0x3, 0x4, 0x1, 0x4}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000812000)=0x0, &(0x7f0000e57000)=0x4) getsockname$netlink(r0, &(0x7f0000a57000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d4000)=0xc) 2018/01/02 20:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000440000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff7c, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0xba7b, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000441000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000460000)={0x80000001, 0x1ff, 0xfffffffffffffffb, 0x1, 0x0}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000b7d000-0x4)={r2}) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f0000dac000)={0x0, 0x0}, &(0x7f0000191000)=0x0, 0x0) 2018/01/02 20:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000542000)={0x2, 0x2, &(0x7f0000b22000)=@raw=[@alu={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0}], &(0x7f0000844000)='GPL\x00', 0x0, 0xc3, &(0x7f0000901000-0xc3)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 20:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000baf000-0x10)={0x4, &(0x7f00005cc000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000a0c000-0xc)={0x2, 0x7fffffff, 0x1c00000000000000, 0x9, 0x0, 0x401}) 2018/01/02 20:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000282000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000072a000-0x21)="e8ecc33cfe013c7ec9deb68b524e50a8834fc35f3451d8f9790628b31b773868a9", 0x21) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a30000-0x2)=0x8001, 0x2) 2018/01/02 20:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1ff) write$sndseq(r1, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) fcntl$dupfd(r0, 0x406, r0) 2018/01/02 20:24:46 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x76c, 0x82080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000004000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000fdc000-0x1000)="c5", 0x1) 2018/01/02 20:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000005a000)={r0, &(0x7f0000d42000)="", &(0x7f0000ffc000)="", 0x2}, 0xffffffffffffff14) 2018/01/02 20:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c84000-0xd)='/dev/net/tun\x00', 0x0, 0x4100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbe000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000057d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0xe8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r1, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/01/02 20:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000877000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 20:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb1000-0x7)='ns/pid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000997000)={0xc2, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000300000-0x20)={0x4c42, r2, 0x0, 0xffff}) 2018/01/02 20:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b92000-0x18)={0x1, 0x0, [{0x390, 0x0, 0x0}]}) perf_event_open(&(0x7f0000176000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000907000-0x8)='./file0\x00', 0x118) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00001a7000-0x4)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) io_setup(0x5, &(0x7f0000124000-0x8)=0x0) io_getevents(r5, 0x4, 0x3, &(0x7f0000786000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060e000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f0000c9f000)={0x0, 0x0}) accept4$inet6(r4, &(0x7f00003ea000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b75000-0x4)=0x1c, 0x0) shutdown(r4, 0x0) 2018/01/02 20:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000b77000-0x6e)=@file={0x0, ""/108}, &(0x7f0000018000-0x4)=0x6e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005d0000-0x4)=0x0, &(0x7f0000b78000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000c82000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="55f826609e1a", [], {{0x86dd, @ipv6={0x0, 0x6, "720bf2", 0x30, 0x3a, 0xffffffffffffffff, @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=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/02 20:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) pipe2(&(0x7f0000ac9000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000388000)=0x100000001) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ca4000-0xf1)="0a077500d508b0210000000000dbb7f490edc76771d11f0158f304afacf97b1abccb218f48297f378750fbcfe64f5266532420de78e10be1afd56028e1611fb9fbea90a5cba55b1880c9f148cb6dc73b23e828f6b40e264cbe7bd83c23c0feaad219f492648176e5c340428d2db85385ee6c0c2dccd42010cdddfdbad7ef1863b7bd5ac0f20e5bc669c3e9f2019e0245c624ccd7ebc1193e67f837b968372879a3ff15b0c4dcffaaecc6e543af70c9d8dda8f12230f0369521389ff9b0846091043f003647d0768a839b9fa16f12cf256ac4230ea140a835dc113ebac699c893f40572171fc60838f47556922839b7e768", 0xffffffffffffff67) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab0970af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002ec000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65aeebbf, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 20:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = msgget(0x2, 0x20) msgsnd(r1, &(0x7f00001ef000)={0x0, "48a4e5e33ec779a1ac3862ffcffcfbd15d39fa334e8e740713325a1f6a908c99e3acde6617b9f00142f64bbf3b"}, 0x35, 0x800) sendto$inet(r0, &(0x7f0000eee000-0x1)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008fa000-0x4)=@assoc_id=0x0, 0x4) 2018/01/02 20:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) umount2(&(0x7f0000209000)='./file0\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ff000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a4f000-0x8)={0x20000fff, 0x0}, 0x8) close(r0) 2018/01/02 20:24:46 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe1000-0x8)='./file0\x00', 0x10000000080040, 0xfffffffffffffffd) ioctl$KDSKBLED(r0, 0x4b65, 0x101) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000731000-0x8)={@rand_addr=0x50, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c65000)=0x5, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fe1000-0xe0)=[{&(0x7f0000fe1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cdf000)=[{&(0x7f00007b4000)="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", 0x1000}, {&(0x7f0000fe1000-0x40)="cc812ec49b0ec8437bc047f9d0dd8c85e043d2cc45657f11ca887a8e55105b06e07ef95e7340bca008b683527dcfd89cc9bcad29b09cfc7e123b0bc6dfc43172", 0x40}, {&(0x7f0000fe0000)="dd1ac88f264b859e1df2c623ddcf9f2f0dfc0fba66f4592eaf661e2125183900fb5c73d9ff292b2981e0ec18e72715f37e3434745805a56f43b35adcb01056c5cfca5b44fa65", 0x46}, {&(0x7f0000fe1000-0xa4)="03fdc03dcbd1558851cd0e170f58fb0a8c839e48bfeaaa8d7570e189691482884d5467695a020b16805b12955878d7e0b129f4815feff5fe07968f752c973cb1085c271e3125a2a0e533f700d25b6945beafa1c53b2afd3a77df71b0c1189bee261b2d044556fb952d499a72e3448922f822a96d240c75bd89da855c1b7dfaa8d781a945a92e70f9c681dbdb23f70bb98e9da1e9184abd1af32daae9a2adb83fa58c75ac", 0xa4}, {&(0x7f0000fe1000-0xd6)="d77b23c276c23fdd530527ff269a9926030e970b57960f282b927621f01110a00488fa9ee64e533acf5733bdbd5a07cda3d1b7479d5fb802548c1ade4e4414a94f6e704036943f0947857d1c99ccbfb589104055c26789d32b002b17d8129ccaf7d0d1dcbdd72767c0250c5d02edab304f85afe82a14fc60960370818711e3b5264603fe81a5cd97d560899af03c0b7f032a4d6448e3ae5d02b771afe96c8647674e78a56cca0e66aab9aa23771907c7e0fa8b423025a2b5e80672eb1d2dedad899a48420424280836008b813daf815c47df2878b17d", 0xd6}, {&(0x7f000039e000)="8771b18b789579d7c883b270e36b6bdc73c618c13c7fa80bfea64fb46bddaa4f170dcbf58aeb25a63625ef00d5830497bff1b440d9a4729caf0b58727972f6394619eb86fa7dd08acbfaa6d6dba959571230b8548c614c82ca7b72d3337ea12378233c6bd1561d600c58f86699814dea8d1e0ae51c60d2c0ee0f0e3109c6f5ae2db8954bd1f194d6201af4d9358a7d9172f5f3db2bf0425670fab09d4a4590c53c6afefd669644", 0xa7}, {&(0x7f0000fe1000-0x32)="1e86ae3c717de385bcb44f722d7f6192e57efd757d1825717fd709d0bca7fc3d8b0d130e377fb4c8ca42cd0ece4710cd0b27", 0x32}], 0x7, &(0x7f0000609000)=[], 0x0, 0x8000}, {&(0x7f0000fe1000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fe1000-0x50)=[{&(0x7f0000fe1000-0x4)="5cc48c71", 0x4}, {&(0x7f0000d15000)="8c5330dd6edc37a050912e63ab3240967c70b822080aa56f0435bacc0a8a9d011566fef534807b6767ec0e630ca2e57a154743d5fc9ce7bed213161c03884aeebb87e289731655e0382d519523df1b45bcd675617fd9eb07c6a37e5785ee038582297fd5673d6f79d6350171d467b96e363e2f997c3fc00ec4979ef30f2de2a79707e1bd98839537b14eeb840eed", 0x8e}, {&(0x7f0000fe1000-0xbb)="4ee088a02db62a1c04c8019f81830694e0b4ebe03cbe4deb6ca2794e829672cca1374d8b7c3d509387aaa18d8bb5918dd42b2590a8c1bf6bd96afb190e49d8dafa90185f932431cf698c392be64a1b7ebf9b14a9cca56f788e3134448769242fbb5985e033f83a9c4829c3b24d6e7960c9a592108602912347ddfa3a4bca98d23308bb407f83ffee311a1de2290302b8207080af1239129c6586b5ad141b1c2ddfefbfc3ab8d0aa1f66a7f8d02a803f5cc7044deebe3fa1c4d1c8e", 0xbb}, {&(0x7f0000fe0000)="29699c8f065e71e50275ca668cf7474f0ada57a26eba3786eac36162c99e4465ff7e733c16c98aa0df1b247fc6392cc81bbf2275e5fdc56d22f8a7edd45bd8e0852f3432a09023c85e7b47340dc14f4b391e6a539ad48c05c65e1f13cf3ad792f52c36b65cae9280690dc5f271bf024322bf9759e475a4e914d4952fab969aaeeda7eb149fb7f3c832ce1929d1a494a9cc8f66387987fd675ae71dab21da25476f02f184a37c43babe1ef770af85678ac5ff386378c42b5822f766342f30f436141818c090e89476a244527853703b18a93cd978e87bc18afc45295561ddcbcdfbed7f4f", 0xe4}, {&(0x7f0000df9000-0x1e)="c44c0b30261386f103d7f8a400e73f31f52730dc23ad4b6284df75a1a278", 0x1e}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000601000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fe0000)=[{&(0x7f00007bc000)="571480c6a7a4750391746063772f9d3a997ff9daa303d7eeac81019e950e7d02c5b7a6e147f814e170aa4295a85b3d62549c85156acee1b8ec3d968df0e436b0cb130972193e53e48ab461a596f8b9adfa339cb08c91b00454d1c63328afef9cbf627fa61e7b1498f941", 0x6a}, {&(0x7f0000fe1000-0x77)="5747703c22c5eea378d71fc3eff12260e389552f94eea4a4022f5c869f2f276e05fb5ae22d42f067af5c376c7a07215208c2138bb4a1c958b202c384f2eac1bdc8613aa8c0814f536ee19e5d61c22b4b36a8c29b6c9c1a4b2b163671109f7c5c8b680f974bf4669a9450f891929a4a43414a89b82c9d3a", 0x77}, {&(0x7f0000fe0000)="7e4b9c0e140717effba3349b9c558727c2e72fad01230e4621c0de87bff0ae17df64e5b5d1dbd8c49200ba41da8a4621747e945d7c295942a568aea4cd582c0f044698034a72099692c4421461fefeb4c932e63f66cbf02b8c73dcb3e42eb7a423853834418a22b5782d50c43da7eb162b43da5eb82b6d6fb27916318f1f78508d6d54780a5be2d864a3e3e93690a02f8a979f93fd877ba2dcb2e9b601f31e54d0b0406e9901f4a9ca687ba96a614f6f56d906b9633132113fdcd571d1bd2229de390a6575c75a6d6f2a46b36c8797f230888470aa6f4c4e4878", 0xda}], 0x3, 0x0, 0x0, 0x480c0}, {&(0x7f0000a14000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000659000-0x20)=[{&(0x7f0000fe1000-0xc4)="c3cb8d59933ac8382159b34769401802d5094182ec31f1c993a57fc2ed0aae3fd3222d1fd780e338ab3de0a8007a332347563efd872e9d82698304190378bd2fb3b0bf5a28bbb406d90527957748880586615422fe438ca7df99f5890932b292fa8729e8aa390a18baa14e751b4aa40001926c6d2d0b2400b1441ae418872035a28b550ae95d1da35455b1074e8e5ae015f838244813b65105de112117e59beb563dc202c31f5db8c459e0d235d7e6d502e79a0c900cab94a1a23e8aac44b5e7f13aac0a", 0xc4}, {&(0x7f0000e37000-0x5f)="341fc2f4064e92b4b397cee39dd08dd9c5a28456528d28a724d747008beb3edeacae3ed4bae300dcb71bab6e13361bedeea5ffeab952653a5f6df4a3e9b9989cb10299d311b958cabf267087d62b30e87d9120c170626b0a981ccc378efb49", 0x5f}], 0x2, &(0x7f00003f9000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x4}], 0x4, 0x40) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/02 20:24:46 executing program 5: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000026b000-0x9)='/dev/rtc\x00', 0x38081, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000bf000)={{0xa, 0x3, 0xfc2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x3, [0x7ff, 0x4, 0x7, 0x0, 0x9, 0x8, 0x80000001, 0x514]}, 0x5c) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000009d000-0x18)={0x0, 0x4, 0x0, 0x835, 0x1}, &(0x7f000026a000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000025b000)={r2, 0x1f}, &(0x7f000005b000)=0x8) 2018/01/02 20:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0x40001e, 0x1, 0x80000000000) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000424000)=@buf={0x0, 0x0}) r2 = socket(0x7, 0x4, 0x2) r3 = msgget$private(0x0, 0x200) getresuid(&(0x7f0000b88000)=0x0, &(0x7f00003ef000)=0x0, &(0x7f0000702000)=0x0) stat(&(0x7f00004a9000)='./file0\x00', &(0x7f0000227000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c1000)={0x0, 0x0, 0x0}, &(0x7f00004e4000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d7c000-0x4)=0x0) r9 = fcntl$getown(r2, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f000045e000-0x78)={{0x5, r4, r5, r6, r7, 0x84, 0x4d, 0x0, 0x0, 0x0}, 0xa4360, 0x8907, 0x8, 0x6000000, 0xd5a6, 0x17e, r8, r9, 0x0, 0x0}) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f00005ef000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000f73000)=[{&(0x7f00007e9000-0x1000)="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", 0x1000}, {&(0x7f0000861000)="42e2baa72d8f7576ef71bb68f6a950728c71a321d8ef117ae58264bc93309a41d5793d2977f9beccfd9bcb933bd1692af9ca193377940de4e4f90a1b30f7d9cec6099b71eefdac28d454e748e601adf18de31600fdd721736014b4ec582ca0ff3aa5442256983acb343f5f503acac97a7b7e006a9b9d66b4be9c47c9c244fca672e691e42c446bf2be8b782150b62e979ee939f142c646aca9f851b127074eee11b31670cfa03ada25a22a7c042901dce5e5a45176ea26f332fac84cb695e7640c559204e1e909047acb37bbf0beada0fa5b25b73f9354a8ee75d4", 0xdb}], 0x2, &(0x7f0000a4c000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000098f000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c35000)=0xc) 2018/01/02 20:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) open(&(0x7f0000766000)='./file0\x00', 0x200000, 0x40) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000073f000-0x38)={0x0, 0x0, &(0x7f0000ed9000)=[{&(0x7f0000658000)="9a8a08c75175bf3702b302e0443f8024ea10eaa10f558974fe15f10354bae5f79e8e82463bd7b97a50d35589629bd4ae0d92576b416752f7e24581fa533c8bf3d79eac12f5c5b996f04cd966870ba21d996773c1967a4bef164619cb0c4a43f4373ed63ab278052156a359f12be5a1c47d364b1e710e2f2a219739749ed339", 0x7f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:24:46 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000-0x4)=0x6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000d000-0x1)='\x00', 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000-0xc)={0x20, 0x4, 0x5, 0x4, 0x0, 0x9, 0xff}, 0xc) ptrace$peek(0x1, r0, &(0x7f0000001000)=0x0) iopl(0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") sched_setattr(0x0, &(0x7f0000008000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:24:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00005ab000-0x1c)={0x3f, 0x0, 0x1f, 0x0, 0x4, 0x19e8, 0x2f, 0x80000001, 0x2, 0x101, 0x40, 0x7fffffff, 0x0, 0x1, 0x6, 0x401, 0x100000001, 0x739, 0xfffffffffffffffe}) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") preadv(0xffffffffffffffff, &(0x7f0000486000)=[{&(0x7f0000b74000)=""/4096, 0x1000}, {&(0x7f0000a78000-0x1c)=""/28, 0x1c}, {&(0x7f0000416000)=""/37, 0x25}, {&(0x7f00002d7000)=""/109, 0x6d}], 0x4, 0x0) fgetxattr(r1, &(0x7f0000417000-0x11)=@known='security.selinux\x00', &(0x7f0000262000-0x57)=""/87, 0x57) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 213.271595] sctp: [Deprecated]: syz-executor0 (pid 29925) Use of int in maxseg socket option. [ 213.271595] Use struct sctp_assoc_value instead 2018/01/02 20:24:47 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, r1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/02 20:24:47 executing program 0: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000019f000-0x8)={0x0, 0x0}) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000001000)={0x7, 0x5, 0x3d6, 0x3f, 0x4, 0x5, 0xfffffffffffffffc, 0x0, 0x81, 0x61b6488c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x6) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getpgid(r4) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000000)=""/95) 2018/01/02 20:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat(r0, &(0x7f000042f000-0x8)='./file0\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f00007e7000-0xb)='/dev/adsp#\x00', 0xe2, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00001fe000-0x20)={0x3000, 0x7000, 0x3, 0x7, 0xffffffffffffff7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000e13000)=""/0, 0x0) remap_file_pages(&(0x7f0000b3d000/0x3000)=nil, 0x3000, 0x1000004, 0x6, 0x4000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000061d000)='/dev/vcs\x00', 0x7, 0x0) clock_settime(0x7, &(0x7f0000aa4000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c62000)={0x1, [0x0]}, &(0x7f0000ae4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003d5000)={r2, 0xffffffff00000001}, &(0x7f00008bd000-0x4)=0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000554000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ebc000-0x4)=0x401, 0x4) 2018/01/02 20:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) readv(r0, &(0x7f0000fdf000)=[{&(0x7f0000802000)=""/1, 0x1}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002e4000)=[@in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}], 0x1c) 2018/01/02 20:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006c4000)='/dev/input/event#\x00', 0xabf, 0x2008000040000001) write$evdev(r0, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x8, 0x800}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 20:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000922000)=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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r1 = open(&(0x7f0000450000)='./file0\x00', 0x20000, 0x20) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00006fc000-0xdb)=""/219) 2018/01/02 20:24:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioprio_set$pid(0x1, r2, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x98, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x91e9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x16)={r3, @in6={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000c5000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x5, 0x0, 0xf, 0x7fffffff, {0x6, 0x32, 0x2, 0x44df, 0x0, 0xffffffffffffb1b4, 0x0, @in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x8001) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000dd000)=r2) 2018/01/02 20:24:47 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f39000)=[{&(0x7f0000dc3000-0xa8)="d8", 0x1}], 0x1, &(0x7f0000f7f000-0xa0)=[@assoc={0x18, 0x117, 0x4, 0x102}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0xffffffffffffffe8, "2e2e263d27dde1b42b9ff7fa6f6e82bd77000497481775ece465caabbd63f123e70527453df90ca7790cfbabca659e1cc90842a717760d723c66a42e07e4740ffa74d101c7796df65f50c85a88232517f441b098db54204f758b07"}], 0xa0, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f80000-0x10)=@llc={0x1a, 0x15, 0x6c, 0x3ff, 0x1, 0x9dc0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xffffffffffffffff, &(0x7f0000d72000)={0x6, &(0x7f0000f7f000)=[{0x5, 0x2, 0x6, 0xffff}, {0x8001, 0x8, 0x3, 0xfffffffffffffeff}, {0x8bec, 0x5, 0x6, 0x9cb9}, {0x10001, 0x6, 0x0, 0xfffffffffffffffb}, {0x80000001, 0x3, 0x3, 0x1f}, {0x0, 0x6, 0x1, 0x4}]}) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000331000-0xd)='/dev/dmmidi#\x00', 0x6000000000000, 0x400) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d6a000-0x14)={0xeae7, 0x0, 0x7671720c, 0x0, 0x9}, 0x14) statx(r3, &(0x7f0000c64000-0x8)='./file0\x00', 0x4900, 0x1, &(0x7f0000589000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 20:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0xb, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mlock(&(0x7f0000e85000/0x1000)=nil, 0x1000) fcntl$getownex(r0, 0x10, &(0x7f00000c1000-0x3)={0x0, 0x0}) move_pages(r1, 0x2, &(0x7f0000ca0000-0x10)=[&(0x7f00005d0000/0x2000)=nil, &(0x7f0000e22000/0x1000)=nil], &(0x7f0000a92000)=[0x0, 0x62], &(0x7f000057d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/01/02 20:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000720000)='/dev/kvm\x00', 0x80400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000160000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000525000)={0xaa, 0x32cf1e8ce002bdfc, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/02 20:24:47 executing program 2: prctl$intptr(0x1c, 0x64) prctl$intptr(0x26, 0x5a18bdc7) 2018/01/02 20:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d55000-0x5)=""/5, &(0x7f00007fa000)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt(r1, 0x54, 0x6, &(0x7f000024c000)="05a9af2fd70882f2caf38fc896bc9f6567fa240344829aaa2521f7b80e5aa4fa0c5c2f881df54f2e0b34151fecebeb9d8268ab3e8ad7766346261001935776cbbcef3038c0e168d8fcc0e15c3db2275fa6d936c7a2e753d029fdff1d2d9a244d602ad5fd6f4aec06e2a85cb9782f9b7bb2fa872561d17ce893bb596ad18b627185", 0x81) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d85000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e64000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000496000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000cd7000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, r4}) pipe(&(0x7f000080d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8d000)={0x12, 0x2, 0x9, 0x1, 0x0}, &(0x7f00002aa000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00004d9000-0x14)={r6, 0x0, 0x5, 0x7, 0x100, 0x7}, &(0x7f00001c4000-0x4)=0x14) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000728000-0xae)="38a6e18892977cbefcf729b291ec5a6f5af21b106cd37b516b9f1b4c0b445d113ce74ff8816d897fd9d79ffb80864a678d827cce332f4a08d6275a48f681f9423d2647749f79c08271a56c9892d7d8a78b96748cf077b46523b741751eb2d1f841837cc94e9218d23f92540b2ecc050f1f39d1bfe6f8808021c41b059a0ed0c0a4270caf566a7dca03a350cca55b1053c92653956a78be04435c5bbfcc45ca52f2d3e9f8739ffbea6ea5f54868ae", 0xae, 0x7d, &(0x7f0000bf7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) shutdown(r2, 0x1) 2018/01/02 20:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00005a3000)={0x22c9, &(0x7f00005a9000-0x80)=""/128}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x48000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d89000-0x68)={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]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto$llc(r0, &(0x7f0000748000)="62d4aeb6032e5c343d5c3b177780ab1e58cee6bce287a36d0f197a961eff13ef5dbecb8fc0b49c081367b8e5497553916e5543a94e7167f9411468", 0x3b, 0x40000, &(0x7f0000001000)={0x1a, 0x1f, 0x0, 0x0, 0x100000001, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/load\x00', 0x2, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000072000)={0x7, 0x0, 0x4, 0x4, 0x9, [{0x6, 0x4, 0x7, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x8, 0x401, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x100000000, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x4e, 0x0, 0x0, 0x406, 0x0, 0x0, 0x0}, {0x10001, 0x4, 0x1a8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x100000000, 0xffffffff80000001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xddc6, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x1, 0x0, 0x0, 0x2084, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00001fd000)={0x9, 0x7ff, 0x5, 0xa2}, 0x8) sendmsg$nl_xfrm(r2, &(0x7f0000cc3000)={&(0x7f0000e06000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a5000)={&(0x7f0000d04000-0xc0)=@flushpolicy={0x10, 0x1d, 0x1, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00002b9000)=0x0) 2018/01/02 20:24:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000ca6000)="", 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005c9000)=r1) 2018/01/02 20:24:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x220401, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00007a5000)={0x2f9a, 0x7}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{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]}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0x7, "c23757526d377a7f4eca98a607f909f5f084fd263dc015c9f03aac76ac3d2af15de21436d4037496ab0188cc7ced5e84c46084339d295d86d618b3925ec2851b125bc7114863ea6a49ce8a59b36c865f"}, 0x160) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000006000-0xc)={0x10001, 0xfffffffffffff000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) dup2(r0, r1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000099a000)={0x7, 0x8}) 2018/01/02 20:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a69000)='/selinux/enforce\x00', 0x40001, 0x0) bind$nfc_llcp(r1, &(0x7f000038c000)={0x27, 0xe, 0x3ff80000000000, 0x7, 0x7d, 0xffffffff, "5ed4a1d6bf91bed65a6492c0d7e57348fd73adeed1849c0bc34546953c543e4442a1f6a70b9e10d9ca367583f0412e60cef74da003e7528e04bf18b4e0a8ca", 0x1}, 0x60) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d7003030000132f078900ec", 0xd) 2018/01/02 20:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ddd000)=[], 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000560000)={r1, 0x0, 0x0}, &(0x7f000086b000-0x4)=0x8) 2018/01/02 20:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000712000)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000046d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:47 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000a1000)=0x0) 2018/01/02 20:24:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000846000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000bfb000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/02 20:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\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]}) r1 = syz_open_dev$vcsn(&(0x7f000024d000)='/dev/vcs#\x00', 0x5, 0x0) bind$bt_sco(r1, &(0x7f000098b000)={0x1f, {0xb0d, 0x6, 0x1ff, 0xff, 0x8, 0x400}}, 0x8) 2018/01/02 20:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000589000-0xc)={0x2, 0x658, 0x713, 0x40, 0x7d, 0x8fa}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:47 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"29355d0ac6b393"}, 0x62}, 0x10) 2018/01/02 20:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x8, &(0x7f0000001000-0x8)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clock_gettime(0x7, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005c1000-0x14)={0x3, 0x2, 0x10001, 0x3, 0xae}) r6 = syz_open_dev$mice(&(0x7f0000841000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f000075a000-0x4)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) 2018/01/02 20:24:47 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002df000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0xffffffffffff8000, &(0x7f000089d000)="8e9d7e49283d4a807311103f81ffb0599fecc137ead209f098d264d26440479645060c73124a4792f1f45800661a825e9df36bd768c489593afe7bd2d50af8a6b02922f00e8e359824641f43e1f2") r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1010000227c, &(0x7f0000b81000-0x3b)="") 2018/01/02 20:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008bd000)={0x2000000000000001, 0x6, 0x203, 0x5, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000e39000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff01, 0x103400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000143000-0x28)={r1, 0x0, 0xe, 0x91, &(0x7f0000b0b000)="4bee58cc8830d0ba1e19fa512175", &(0x7f0000600000)=""/145, 0x7, 0x401}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r0, &(0x7f0000876000-0xfb)="", &(0x7f0000f01000-0x92)=""/146}, 0x18) 2018/01/02 20:24:47 executing program 0: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x806) r1 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000052d000)={0x0, @in={{0x2, 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]}, [0xfffffffffffffffc, 0x8, 0x3, 0x0, 0x5, 0x0, 0x10000, 0x6, 0x1, 0x1, 0xa27, 0x5, 0x1, 0x4, 0x3ff]}, &(0x7f0000b58000)=0x108) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b59000-0x8)={r2, 0x7}, &(0x7f00003b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a51000-0x98)={0x0, @in={{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]}, 0x0, 0x0}, &(0x7f0000b57000-0x4)=0x98) 2018/01/02 20:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004a3000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f000083f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005cd000-0xa)={r1, 0x100000001, 0x1, [0xffffffffffffffdd]}, &(0x7f00008d1000-0x4)=0xa) r2 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0x7, 0x400000000000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000df8000-0xa)='/dev/vcs#\x00', 0x3, 0x111400) sendmsg(r3, &(0x7f0000a4a000)={&(0x7f0000853000)=@generic={0x3, "5680748f2d1ad3af600cf9597e044934c635282f6b446960d558a1e361f56d2e53238cf1f37b90ed3ae740e4d67be7ef75e13a1458ebc85b9d4fbc0f2c6241d10510819eb1d509ea0bf5a3df878642f7005881b1b19aaeedfe3b4bda8dc858de3917a5a1cddbfcf1514f1b36da88bfa5fcc67b6a9e3b105ec51828eae565"}, 0x80, &(0x7f0000062000-0x60)=[{&(0x7f00009cd000)="08813df4650f9a88f68c6efb9bf92b3475666c7620c9615cbdd29b8e0f911b279648bc25727c86e1fefda218a5d074427a7ae139f24e8ddd2ffbc82056348c27643b2fc8cb4e37c1245ca9e653dbe427ed9ecd698856b86cd7271cf74650910db2b27482e142623b9af670ea68b2d44d2abe37cff4b62a6a652cf8b9b0cbebd30ee8bbe0c65ad2eb099c9a398d417a1fd5e8f49b7623a51b1a747e8873935c7cf94119e9525aba450d5702f8", 0xac}, {&(0x7f0000812000-0xb)="e68fb78eee43a526d992fe", 0xb}, {&(0x7f0000a56000)="aa1dcf5a241ef19ebe004659ea85b154d1b3e0677236390f34046333d08e6aadc36a8c3cfd8549c0a0b48b581897f55941357b32f73be98da064c8989ebb14a10a785ef1bde7bea8", 0x48}, {&(0x7f0000aa8000-0xcd)="fdc695ce680883e385c2db250d9703357251f3106418abe5c3bb5bf84a5f280c1fe54635fa8cfa59cec6ed65c5b03c4c39b910bae17e477bc9baa17221b3c21ae5832d2feb328e8ace869d4b818bc178bebe11cea5673e9e78ec616404f8bd85890b81cd4f14ae594c8adaabc8374c795d9dc41069496aacb15444186c8e2ef5213018af6f74f5c9bd2a228855a837a7d22c9e38e23038ed5d73c8a2d874fe3fa5d64574a26b60da5bdc4a11b68aaa9b03acd27e12b3a311ece83147028c684cfa5ee459666060f8077aa5aa14", 0xcd}, {&(0x7f0000b19000-0x85)="0332c0dac0f13b8343fb398c623cd3d40e99c22d1f5f7ab6eff4d7174a0c1286467c1dbb17ceb7d07c164603adf6a7ddfda8c81b01ea4aff79567249ba7ed2cf7fd95dac636b0b04d3266518b4e60cffe00fa06386728c1339326204c9d9fbe2378649a83033568592628c2ca7eb75ca6f7ffaa632612f877e0f3cef6e2267c02194fbcd16", 0x85}, {&(0x7f0000f1e000)="b6f6ee242b87ee6ec99b5c4b87ef749613e41cd2c8a73fcc9b90574a2cf35198ac8ff4d87efe02b7d747dbad1c646ea01b56595d60e17abdabb6ee19d309db318c5f9570f907c038e9a5c48590c0e929050bf2574bc855e4ce9c74524d357a685ef8c5c1e4a172c8de0e7618e0ebf8ce783b5ae21ac420c1334b", 0x7a}], 0x6, 0x0, 0x0, 0x1}, 0x44005) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000088d000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000d6b000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f000076e000)=""/0, &(0x7f0000afa000)=0xffffffffffffffcd) [ 213.686747] binder: 30035:30044 ioctl c0306201 20008fd0 returned -11 [ 213.719751] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/02 20:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000048d000)={0x0, 0x0, 0x0}, &(0x7f0000326000)=0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d40000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00001b6000)={0xb1f9, 0x1f, 0x8, 0x8, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f00003c2000)={r2, r3}) r4 = syz_open_procfs(r0, &(0x7f0000142000-0xa)='sessionid\x00') writev(r4, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/02 20:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x8003, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$vcsn(&(0x7f00005c0000)='/dev/vcs#\x00', 0x7, 0x4002) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000133000)=0x100, &(0x7f0000184000-0x8)=0x2) execveat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000487000)=[], &(0x7f0000876000)=[], 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000057a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000d47000-0x4)=0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r5) tkill(r1, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) [ 213.734351] binder: 30035:30044 ioctl 40046207 0 returned -16 2018/01/02 20:24:47 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000caf000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f1f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000091c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000066000)=""/183) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000cc8000-0x2)=0x5, &(0x7f0000c5a000-0x8)=0x2) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cc1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x1, 0x1}, &(0x7f0000d76000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e65000-0x8)={0x0, 0x0}, &(0x7f0000f08000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000352000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x21, 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}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/02 20:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00003d8000)={&(0x7f00009de000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fe6000)={0x0, 0x0}) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x10) 2018/01/02 20:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[], 0x0) 2018/01/02 20:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005a2000)={0x0, 0x0, [{0x400000b3, 0x0, 0x807}]}) 2018/01/02 20:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000446000-0x8)='net/udp\x00') connect$inet(r0, &(0x7f0000db4000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x4000000000009, 0x80012, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f000071a000-0x8)='keyring\x00', &(0x7f0000413000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00000e0000)='user\x00', &(0x7f00001d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f0000)="3d7b05f4abcbedd10b7f4e78bae3242bbe05765ed7d037855e9ab3d428835d68ec484712f5d7fa6b6f6178728a272c38ab29e9fc075c8c388f5456f0e141d1304c27eb742fbbd715843a23b5ae9f273cb15a07cf435b9415fd7e92ec6974380fb8c8ee72cc4833457b1f74c998c965e81beb601bd15c924650f62da141522a123ee52c7d9a0bb980c685c57b2e7f30764ea0", 0x92, r2) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:47 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f000000b000-0x4)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000)={@common='dummy0\x00', &(0x7f0000003000)=@ethtool_eee={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2260, [0x9, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/02 20:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000938000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d4d000)={0x8, 0x0, 0x8000, 0x10000, 0x5, 0x2, 0x7f4, 0x4, 0x0}, &(0x7f000093f000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000003a000)={0x9, 0x8, 0x200, 0x7718, r1}, &(0x7f0000d3d000-0x4)=0x10) 2018/01/02 20:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x0, 0x1, 0xfac}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = add_key(&(0x7f0000904000)='dns_resolver\x00', &(0x7f00009b8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6f000)="5b011c36ca1b0a9229c96cf52fa3e5e8776218a5c6f9c8d334132915bcf265b2557b2dd87e2c96ce7c4adc722954ee7a0b1af5258abdac79a06f376c74e098ded2c6cc677edeb3800449", 0x4a, 0xfffffffffffffffa) r4 = add_key(&(0x7f00007e4000-0xb)='cifs.idmap\x00', &(0x7f0000f6f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000109000)="19e71916ef60f4e8163483dc7aa77361383e9fb941586bfdaedb0a205dc3ab8ea639bdb081babeec37199e4225fe716bcde214f39ba9d18db12f75c338c262194f33903d1743e9c6581780ab274233c5dc8c659d06443dba5d050da418cda63a86c31ab6538d3f497188e6fa6e97263fc34a406400c240c61d3af73b8202ca0c0a32855942ceb05630628a5840408997a2e9bc85d029aa24cfd28f45effb57e93604750468777ec8a757f0a2b159d574b5a510251212e666", 0xb8, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000822000)='cifs.spnego\x00', &(0x7f0000909000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 20:24:47 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000101000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="595de78689c60a4fe615dbad8b5ffb2b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000075e000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 213.923150] dccp_invalid_packet: invalid packet type 2018/01/02 20:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007bd000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f000024b000-0x150)=[{0x0, 0x0, &(0x7f00003d1000-0x20)=[{&(0x7f00002ab000)="e0f68d0aef7a392e6a8eab6fd013d97043c8a54f15e757ea5a211f65ce0c12b5f78809d9ae021c13bedf330485a63dae8feffce843ce23316d7cc670dfd4244572b7a7114ff5f4275242b8c6bb689f88b6ad187f7954c92347d5e2891ce0965b5f8b73dd", 0x64}, {&(0x7f0000689000-0x90)="d0722695371ae1a0d9e59b37440381d6c3e5a9486a36b6c301dd509d52d1df4a65208530183b6dbfebff85b67587a75349556d9c5b0c5fd42d1b6d8c6513451b06776f75e10a6ed88a2f0c8d4010c2a2ba56dd2cf589be2cd18732bab9e49930c9d084fe047170174d4def2af8e7232ebc02116a692bca3e6793ec3ba5f1775ec8cfb9467790465b41c01a535c84b1bf", 0x90}], 0x2, &(0x7f0000333000)=[@iv={0x110, 0x117, 0x2, 0xf6, "9f8c3d1d4f53223b081eac44e0f754bd0593e2d7140bce993c003437271dd1ceeb61749e54e1351b78c0674aa415c0bb14eb2d7f45a40bf677cc8a9d99d60771e8d792fba314fe7d526d6daf012885600634a851f31165a829d77289b609184bb89c87871c78ce23ec096ea9d206cfb0fdb8e6aa53d1c389a3f14a64633fd636bfd657e1bc8c5a718c26c551377575027115c03d56ecbf91d75c1fb7725381e9e4008bc1e1620b35dffb176c0a350954c42a0f7569eff757901980fc9ce6eeef6da5b07a1c311c935e0f10771cc62868a2fedc54c7baeee6f1aa35ee5c7d1800d2c95a854ecc8dda5eed5f86ec11fcffc88f51ab82b3"}], 0x110, 0x4000}, {0x0, 0x0, &(0x7f00004ae000+0xa4b)=[{&(0x7f00006e3000-0x38)="e9580a2ae082804b5ceccfbaef6d32315ae6f8ef43591c6d40e51ef11c1f0f46d1e4c88cfd51f939729ae37e57829362d38076073c86e95d", 0x38}, {&(0x7f0000bbe000-0xf2)="ff11a5fe8fd6df06007faba6b9e5fbae77c2015044a2cb0b83550be13364fbbaf0a3bf8f70c253c1c3253f186d9f17d9ccf06f3512bea7edeb85e0d8e39177828008ebc4bb9819afd877003832e1464da60dfa672d521d519c607fb7fedd6d63866b6929c458790311555f198e0a3736eba74a0c2bd56d4bfd43a2903e878b4ac6dac1d454fa829bff26113930f36698d32af17143699524659b534a2111eec7ba18f947ed63fcdaf7d22953b096357412f29fa82512b0f2ea279a39331a7bf478771044e495c91af89492083fc8473dcee649abfbc581bdae76d51a18a0412228ec16f317c1bfc85821deb1fd6b3e0c4a08", 0xf2}, {&(0x7f00001f6000)="bb62643cd84b1244be38534bde3ed7", 0xf}, {&(0x7f0000b52000)="fef7cc05465b9556bdf72016511cdd7ef5245bf4956d618d8e61f21f2dbf5d2a8d7745f20eada8527148d65e905d623f4ca4c634ab9adbd1aab112882207fea03f2e368d433c1cd6f23addbebbceefcdc2cf7a1d5418f6d2fa29f6315019b3ed25aede95e9e7719dd1164b8b69b97f368c17c1404f3760e794b3f2e619202fabfee759911976d77abaff4e53", 0x8c}, {&(0x7f0000ab2000-0x83)="9556a66e09eac8c82425217ed627790f7348633dbc8a0f072ab9e99989aa8672680888f5fcd69f33e7f313fe200695519f25b1fdcd3b3a5459ffb8125025ac893c642e2bbd53ef5c76e2b2d942d4e52b90bd084a908f15d06b8979b63e1389e6ebc7bc244bdaf74f98d25b9c95c1519c5e382341bd01e29d8ac18a7d66c82ca52f3872", 0x83}, {&(0x7f0000cda000-0x9e)="7aa161ae08ac39e5918e25f0545a7cd2bb0f8c6ea57b1baa975539e09270df6f99d09702f745bea4275a977e1b52d8e637fce668aab5ac2a21369ee83aabacd141de3d6675a8b2be7ef2df56693a75c53479865bfbe7512069cf38a876e25f25d70fb1a8d1ecd5a3f08d30be6c73a53ba0dd6cf9f9123d766ada99043b9312d4ae26cb5fc1fce4c9e3fdb36971181be576c182fd8e26577dd7cfcfa6e64e", 0x9e}, {&(0x7f0000c1c000)="a23891aa9ff43040080275a132f156a0b0441cddeaeb8bbfa19035d6f5ffdf2389569ff0d438581d2f9758f29a474d2d8cf6f61958772044d77c78cc45814ce092c31f1b5fdaaec4f4000a008bbd8336cff56c1753b19b5202e67866a5ba1e106f08f4ed6d065888dbb065025b281737c8214d7a08b97b3ce46b1b3c9a13306b1fa2e75ab6e25d68d4a5f56f7e5432fc3fcf91d0e9e593eacafa90afdb035dd4f5a8ad79306791343ef8a3cde792fa1be56bcc0eb2145f40e3f79c67e46239e485885f9713787de1fbe82b3684686c13e81e909cd89c280c8f1624b8c4c3e56b9a38407303ad16b6da2dcef09369f4ba2d84cb5fe73716aa", 0xf8}, {&(0x7f0000eff000-0x17)="c6db36eab3d43612c0b64144b865b30c9784bd2e2e4f52", 0x17}], 0x8, &(0x7f00005da000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x78, 0x117, 0x2, 0x63, "3a5c8f84295488a9260cebf696434243e5f7bc7e14181e75a69c6a3f7c9534ab53dea632b5df0af667052c28a455d6846328e7fd1489dd89cc209591c8517ed68d563f781fb70a44bcf944591b98c4ac77372747b5356bec1cf3b10b83524a0a51b4d6"}], 0x90, 0x4000}, {0x0, 0x0, &(0x7f0000288000)=[{&(0x7f0000fef000)="da2e3860243ec7ca1aeaf44edb2ec9f42aa394cd6784", 0x16}, {&(0x7f0000da1000-0x1000)="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0x1000}], 0x2, &(0x7f0000d6f000-0x1048)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}], 0x1048, 0x10}, {0x0, 0x0, &(0x7f000039a000-0x30)=[{&(0x7f0000bbb000-0x87)="7f1da96630fea8117bf6edc71d32c457468372ec37b907f4a2d52563f9edb1f8362145204a419b78c973ca904487091f434b9eb0747f8318ab3a9981314624106f5efe621cfcc53d374f97da4c71da83d422f98a7c8019f1c7743caa8c46342b5f8991bdc14b565bd0fc773644fa412c03dc38ca08b81b3870b41d47efaa0964b955b2b6b15ee7", 0x87}, {&(0x7f00004d8000-0x63)="17142160c1874550eaedce39276611c6b479a8ab534b5993eead409f98162109abeb08fd2ec6c5a3b84f559de07c347b61bb20e8f2107730fdea8bbd164cf41283890ed39aacbee7b40a6508449e9d8e66c9f5c4ae3f4fc055bece6cc4344a0048fc14", 0x63}, {&(0x7f00007a7000)="c5605f1fdebf8c0d3f1aa96f9c2ebaef23fa19fdd1786fa9cd6405608de392e5734fcece137f3e02f6304ca2bcbea0aa7b3c2c515c5179d9d1188de3cf67bd2d6d6c6eb8322546b51d89e88c0bf5e46b7355f7c8e8a57cd4c6a54e8563e1a0c556228b916677ef3dba53844287a4220a4ec8e0ff83a69b485555bdb86cdf29064f0895bc9fd3b47e9bd36752ecc9812a85da79a132a064c50ea84f5cd317260c4a78c8738085f09954f586bf5566e1761b4f167d6000c03b720e484dd608bffd32efb1d761f2f689fb2008290101884c39", 0xd1}], 0x3, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f00006c0000)=[{&(0x7f0000b6a000)="86e076b46468b8f0aebb788b86e3582373703d025d28ccdb27f1ed6beaa3559ba189383d7e0947aa6cd5c3b74dd3100ec3f8bbdffae1b8616b6a24522374bfbb0b7839b17a8328998a2fc9578fa79efcc4872364d29872bb7e6067eeaaad5bfd5f15669b969978d113436d25d11e427d0eb0fc5d083cedd2107f", 0x7a}, {&(0x7f00001fd000-0x81)="23b25a004db303c57a8e5c45c2f7eb93df48d7d118795884aab39401d6f72ebf5e2afff19e05637d944c418c7603d9b720c47e187b604ce45bbe9edf1e0603614804423115132364e789d57d074dbef014ec4981c8604dccf6cb1d28177f4ad2e7fb67e3c45227ec47f566d197da0b9853165803ec290ea6ec38b5fffd41f40aba", 0x81}], 0x2, &(0x7f0000e60000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x78, 0x117, 0x2, 0x62, "bdb5e6b0bccbd005d01b3912cb33421042a965696fef8055cf9c41b644374348e228d0549f12f29675d3f27e1376c85e18959c5b2e5c1a1c8b5216639ba4bda5973550fd6f95ac23990264034d8f53062a9067037027d9847425162dfa6db0bc2d81"}], 0x90, 0x40000}, {0x0, 0x0, &(0x7f0000bd0000)=[{&(0x7f00003bb000)="d714b714436e0f1b3cc7c9fa112b284b12a8377147ac73fe1f2c736f48f262a650db7d795298a59f2cf99786a0e3", 0x2e}], 0x1, &(0x7f000070e000)=[@iv={0x110, 0x117, 0x2, 0xfa, "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"}, @iv={0x90, 0x117, 0x2, 0x75, "fc77389fb415e708d28c51eeb32e7e4001c2db7328ef9ad38aa08e88e8a594898ff40e9b58a21953bf00e9ab209a26bca7edfdc3332d95f3f11cedfe0da78c3c274e6ab382f09fb2f598995e8297db27614d45c48d0f7729c12763bbd9f81cbb9a4e0c705782c3672a23554a5479767193116e37e3"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff001}, @assoc={0x18, 0x117, 0x4, 0x100}, @iv={0x98, 0x117, 0x2, 0x81, "4d12d6256160a8114124ab4db2b02691c5faf2f5b0121a8c7a25bc0ed933ce51edb3bff1fe3a3f48abebb1e8c7346c58d408679df78e78e95303fb568387641583d437557b9e81456da9955e7f50a01e67b49654f1c6def162c5c0a0460a217b6a835df478b08293a29baa38590f45c1b74be1e6648f09da1ed15c5d18f4e897a1"}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x280, 0x40000}], 0x6, 0x4008000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000bf3000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000450000-0x10)=[], 0x0, &(0x7f0000f90000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/02 20:24:47 executing program 6: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000066000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa40) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000363000-0x38)={0x0, 0x0, &(0x7f00001e5000-0x10)={&(0x7f00002e5000)={0x2, 0xf, 0x8, 0x7, 0x2b, 0x0, 0x6, 0x1, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}, @sadb_lifetime={0x4, 0x6, 0x6, 0x9, 0x100, 0xfffffffffffffffd}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x2, 0x6, 0x4, 0x46, 0x1, 0xc0000000}, @sadb_address={0x5, 0x13d9f3090863c8f7, 0x7f, 0x80, 0x0, @in6={0xa, 0x1, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xf, 0x8fa8, {0x6, 0xff, 0xef4e, 0x13, 0x0, 0x200, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0}}, @sadb_x_sec_ctx={0x8, 0x18, 0x9, 0x2, 0x37, "024e15c7e9eb7e916ccf495385565530ea04da0d5066cf87f96cd9b983226985e1289719072eed77ebd72f94151d7ce870d02faa514d74"}, @sadb_lifetime={0x4, 0x0, 0x2, 0x2, 0x9, 0x5f42}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000364000-0x8)={0x0, 0x0}) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000365000-0x4)=0x3) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f000003b000)="06a046c33720a8a54b38eca4dba3dfcde3d17d015402f1f223ffc0d8d1690881f1458707d19476020d1d131a24a1559ad172b931572118d72636") sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f00001c8000-0x10)={&(0x7f000033c000)={0x2, 0x18, 0x80000001, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x10, 0x0, @in={0x2, 0x0, @rand_addr=0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00000b3000)="55ef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad78960d7acad0e771f13d8cb5902c2011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4000000076fe3a1c9c7db314ffab32932", 0x58) write(r0, &(0x7f0000cfa000-0xd7)="de29c8b0d5063417752bee795a1b02fd4c085a9a9dc773cd65c80edddfd7291846a8afb00e727eb789c0", 0x326b8558b81601ed) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008ea000)=0x0) fstat(r0, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f000039e000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = gettid() stat(&(0x7f0000f9f000)='./file0\x00', &(0x7f00002f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = semget$private(0x0, 0x6, 0xc2) semop(r6, &(0x7f0000c24000)=[{0x3, 0x7, 0x1800}, {0x3, 0x7, 0x1000}], 0x2) getresgid(&(0x7f00005e5000)=0x0, &(0x7f000021d000)=0x0, &(0x7f0000ac4000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000556000-0x4)=0x0) stat(&(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000b21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d70000-0x3)=0x0, &(0x7f00003a5000-0x4)=0x0, &(0x7f00008e5000)=0x0) sendmsg$unix(r0, &(0x7f0000cc6000)={&(0x7f0000688000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003d5000-0x60)=[{&(0x7f0000ffb000-0x8d)="e3edf7fc9387d3ffdc50de78f2bf458c64b95063724dc255fc30bcee025fa7348ba2811f208cb51abd4596f5f50289301b7ea3297c3c24c3c3a07edc5721a4c3bd319f115679c4ff3847e95e093104c159774a86aec7443583a38cdfd326fd71ac1ed272c9d8789f97b1680904debe709becea2d00643935f15f2e65cf61903f402054a4319af557c43dc2eba2", 0x8d}, {&(0x7f0000599000)="9bec07f97e5f21bc9c249cf9bad2f5d0e5e77f660eb7eeebe6abc4c4b409e22a0dcf8f462426fa88e9e001f3a5239ac9590da963d5c7438702d0b4adfb2a40d06143d7589c4c53fe1763cbb3b19d1667e6679e9d5cf2d434246ebe6b20c999189171b6f779a065d396caf22658c53eb4d764d8b44909e0be122f6ddb3f23bbad8cad4f225fe61d537a03bbe52424798f34caba0224ac6108aec52ac6a123a281ba7c105050663fa9d70b2fa3554a4602431caf55", 0xb4}, {&(0x7f0000e34000)="c21a6df55c0f2f0ff0a4a1c2efe54fae6cfae4d8d466f55289c8bfbd189a9c2036d1c1a3c3a7cfac60a54ef56c7b6d35d4bf63e8361f7ee98de90df36cee6048e17e06ddf6ca9576aa202a78b2a09dc0bf673e14a7e6cab7883848ef77d874b1ab2b6784bebe2edcc7cc64953fb58110e634f33aedab533dab12a3574cb03d842ada8beafece56d419a219d8f9fee5c775fa8f4135cdd7e0dc972c24464195f7ae1705f591378f41982d367973ae94f7a29031d469ed013d64f5284421f97fd075beb39f08b8108a16fcbea103469dae1ed6775d78d9", 0xd6}, {&(0x7f00001e5000)="3c34fda5fd8889590f1b439c0f296dda75009cee48e75b3f6ddc67002d75dac4d5dbbc", 0x23}, {&(0x7f0000ad8000-0xc4)="ee227b39b563ade969b3ade352d58aa851e2540cc297c3a37d13cd5d416eb287489224ca689f4b1ebbedd5889e7fdd054c4644c6f03815c00b3a027163385def7f66d948fa25b1acd094eacbb76a8642c40e96dcecef6e1f62bf9bffa7f1c428988cf16d787fcd6ecb9204b748d8a99d13a39131f8b53f6cfb46a8be86eea4a58f26d7d953a1e54894b77b150ce5ba1acc0a5373876e0efadd16bce988b1b14a989dea69c3e7d6168c4503deba93a7d2d8ea621d77c1ff3bed685f9540bb67443ab793fb", 0xc4}, {&(0x7f0000232000)="aae35fd16964d73ad2111d3379d186e58b496e63cbd2a29d483b5eeafa5e708f331509c93c3bf725822a03aec7c9cc4a35c05c07527b0807f4f871e46d53", 0x3e}], 0x6, &(0x7f0000b87000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x8010}, 0x8000) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00004a9000)={0x400, 0x20, [0xffff, 0x10000, 0xe9, 0x0, 0x100000000, 0x80000000, 0x9, 0xc79a]}) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0xf5c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000080f000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/02 20:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000096a000)={{0x0, 0x4}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:47 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fcd000-0xa)='/dev/cuse\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r1, 0x0, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000c60000/0x2000)=nil, 0x2000}) 2018/01/02 20:24:47 executing program 2: mprotect(&(0x7f0000adc000/0x2000)=nil, 0x2000, 0x3000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000002000-0x64)=""/100) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xef, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000001000)={0x101}, 0x8, 0x800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000+0x26b)='/selinux/enforce\x00', 0x20080, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f1a000/0x18000)=nil, &(0x7f000090a000)=[@textreal={0x8, &(0x7f0000413000-0x58)="b800008ed00f20e06635400000000f22e0baf80c66b88039988a66efbafc0c66edba430066b80e00000066ef8470b00f01d166b9800000c00f326635001000000f3066b9800000c00f326635000800000f300fc72d0f78f4", 0x58}], 0x1, 0x2d, &(0x7f0000d0d000)=[@cr4={0x1, 0x704000}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0xfd, 0x0, [0x0, 0x1000, 0x80000000, 0x4818], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:47 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000ebe000-0xa)='/dev/dsp#\x00', 0x3f, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xe65f, 0xf7e}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f00000)={r1, 0x10000}, &(0x7f00007f4000-0x4)=0x8) msgget$private(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00005cb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000086f000-0x4)=0x10, 0x80000) sendto(r2, &(0x7f0000567000-0xc4)="31c3738d6e63052026c2d69efaa90c55b35bfcaca1d319a33e298722b1dd991478e7156d3330e3a6ece225388a687f9cfe501093a2a6fd460b6706f59a69c5886a3502ce96509d73f1c922c019558a6a1c61eb67f89db308f8368f2c95c89392d248842f6d9c6afa40a6d72bba479df0910a9546c8131c1c82f3607074ad103b4dcc9bc8bfb37eb41a4db67dfc5f7555c3786a576a03683b294082c0126b49f2e3b228fc1ae4ef604a330ba34e4cea75bb2aa355296c0866fa65c34ca1dd7e1b72980b02", 0xc4, 0x8000, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) dup(r3) syz_emit_ethernet(0x83, &(0x7f0000bbd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x4d, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "ad5b73be36a6de8acc1d6b4e695dc2b13b32684f0bd9e8f0955662f006c46b43ab2d80f3f8788d450b1f11d3e9375003ba77f693bd97804c06da9e50af9bb0f392ae0fe336"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) socket$alg(0x26, 0x5, 0x0) [ 213.992872] dccp_invalid_packet: invalid packet type 2018/01/02 20:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ef6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000a3f000-0xd)='/dev/net/tun\x00', 0x0, 0x410801) write$tun(r2, &(0x7f000034a000-0x6c)=@hdr={0x1, 0x0, 0x6, 0xd9, 0x0, 0xffff, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8ae7, @llc={0x52, @llc={0x4, 0xaa, "8b", "53aa2324275fb73f9e859a9bde341e10216610a323c9b8319a26eb22de30c2b7b1621e6832dfeb7283583a13d4118d998fd224d16b7812e014f91a68fdb647f3dd906d0e684064005ebb71e5ac9d1b"}}}}}}, 0x6c) mmap$binder(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x8, 0x110, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 20:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f00002d3000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0xc4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000024a000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000913000-0x10)=@common='dummy0\x00') ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f29000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getreaper(0x3b, &(0x7f0000a5a000-0x8)=0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) r4 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r4) 2018/01/02 20:24:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a77000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf)='md5sumwlan1GPL\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00001ea000-0xb)='asymmetric\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000071e000-0xb)='/dev/mixer\x00', 0x400200, 0x0) r2 = openat(r1, &(0x7f0000e2c000-0x8)='./file0\x00', 0x840, 0x0) epoll_create1(0x80000) fstat(r2, &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d97000)='./file0\x00', 0x0, r3) 2018/01/02 20:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/02 20:24:47 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fd7000)=@req={0x28, &(0x7f0000fe2000-0x7)={@common='ifb0\x00', @ifru_names=@generic="413d7bdf2c63ed3827e4f508325c670d"}}) perf_event_open(&(0x7f0000fe0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8bd, 0xffffffffffffffff, 0x0) 2018/01/02 20:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000286000-0x12)='/dev/input/mouse#\x00', 0x8, 0x246000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006df000-0x10)={0x6, 0x8, 0xf04, 0x10000000000, 0x0}, &(0x7f0000918000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000585000)={0xfff, 0x7, 0x4, 0x0, 0x6, 0x8, 0x5, 0x0, r1}, &(0x7f0000113000-0x4)=0x20) r2 = socket(0x40000000015, 0x4000000000000005, 0x0) connect$bt_rfcomm(r2, &(0x7f0000d21000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00006ec000)=[{0x2, 0x800}, {0x4, 0x5}, {0xf, 0x1}, {0x4, 0x7}], 0x4) 2018/01/02 20:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000d19000-0x3f)=""/63) connect$netrom(r1, &(0x7f000033a000)=@ax25={0x3, {"67aec8adecf0d6"}, 0x10001}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/02 20:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x100000000004, 0x295) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000fc4000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/02 20:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/01/02 20:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000010000)={0x6, 0x9}) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe2) 2018/01/02 20:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c2b000-0x4)=0x0) accept$unix(r0, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000015d000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0xfec2, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) 2018/01/02 20:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x36}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b18000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/02 20:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000dd0000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f000082f000)='./file0\x00', 0x84) pkey_alloc(0x0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00008c5000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000003c000)={0x1, [0x2]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000485000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x8, 0x1, 0x7}, &(0x7f0000429000-0x4)=0xa0) getpeername$inet(r1, &(0x7f000006c000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dd000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000710000-0x8)=@assoc_value={r3, 0x6}, 0x8) link(&(0x7f00003ba000-0xa)='./control\x00', &(0x7f000072b000-0xa)='./control\x00') r4 = syz_open_dev$midi(&(0x7f0000a43000)='/dev/midi#\x00', 0x400, 0x200000) r5 = gettid() recvmsg$kcm(r2, &(0x7f0000b22000-0x38)={&(0x7f00001ac000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00000ed000-0x60)=[{&(0x7f00000f1000-0x60)=""/96, 0x60}, {&(0x7f0000690000-0x38)=""/56, 0x38}, {&(0x7f000027b000-0x21)=""/33, 0x21}, {&(0x7f0000f28000)=""/161, 0xa1}, {&(0x7f0000c2d000)=""/221, 0xdd}, {&(0x7f0000441000-0x4)=""/4, 0x4}], 0x6, &(0x7f0000478000)=""/73, 0x49, 0x0}, 0x40000000) capget(&(0x7f0000a62000+0xb5b)={0x19980330, r5}, &(0x7f0000397000)={0x6, 0x3, 0x8, 0x10000000000000, 0x401, 0x50}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f000077e000)={0x1f, 0x6, {0x7, 0x8e92, 0x2, 0x100000000, 0xfffffffffffffc01, 0x5}, 0x81, 0xc8a}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0x9204, 0x7387) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000d33000-0x10)={0x10, 0x8, 0xfffffffffffffff2, 0x7fffffff, r3}, &(0x7f0000591000)=0x1c6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000963000-0x8)={r7, 0x800, 0x3a54}, 0x8) 2018/01/02 20:24:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x40000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) read(r0, &(0x7f00000d2000)=""/225, 0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000050f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007a1000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000161000-0x8)={r2, 0x0}) r3 = syz_open_dev$sndctrl(&(0x7f0000372000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) fsync(r3) r4 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00002c2000-0x4)=0xffffffffbffffff9) mkdir(&(0x7f0000966000)='./file0\x00', 0x40) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000d2000)={0x0, 0x0}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000ac4000)={0x0, r1}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000a5c000)={r5, r1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d72000-0x4)={0x0, 0x0}) 2018/01/02 20:24:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000002000-0x40)={0x7fff, 0x0, 0x200, 0x200, "3d90340e43dda450b81e291f2f21c9eae4425ffa785beecda3ca1ee692a5826375a75e0f6fdbe91716f034d1", 0x10001}) 2018/01/02 20:24:47 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setendian(0x14, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000-0x4)=0x5, 0x4) [ 214.288069] binder: 30185:30189 got transaction with invalid parent offset or type 2018/01/02 20:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000767000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000fbf000)={0x2, r3}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000d88000)='/dev/vcsa#\x00', 0x2909, 0x200101) getresuid(&(0x7f00002b1000-0x4)=0x0, &(0x7f000021f000)=0x0, &(0x7f000035e000)=0x0) stat(&(0x7f00002b8000)='./file0\x00', &(0x7f0000ab7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00005d2000-0x8)='./file0\x00', r5, r6, 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 20:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c92000+0x636)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9c15, 0x5, 0x724e, 0x1}, &(0x7f0000332000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005d9000-0x59)={r2, 0x51, "d2abf8d724c8c927ee1239adcee263e6aad49420e69fd70c44d5af4dea04f0ab27093eaf951eb508fe4677dfbb9562d4fbdbe9b8a854842c1a4f4520303e2cfc25d4691b971cc75c2f85b1396d09dba3d2"}, &(0x7f0000218000)=0x59) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d98000)={r2, 0x4}, &(0x7f00002e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd5000)=0xb) writev(r0, &(0x7f0000eac000-0x10)=[{&(0x7f0000e95000-0x2a)="290000001800310900030cff04000005020000000002ff000000500a0a000004000e000000f4ff01ad", 0x29}], 0x1) 2018/01/02 20:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000faf000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f000011e000)={0x80000001}, &(0x7f00009e9000)={0x0}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e42000-0x20)={@common="6772653000000003000000000100", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0xc90, 0xfffffffffffffffa, &(0x7f0000327000)="88b187ebe2c56d9b694419cbe0e3e93f7b0e563d79f7d3ed15595c8fe1753dbf76cc1350f12b2c30dd21e1b1cad5188b8b406bf36676187ec4190b1a3720d7ba54e9547816891cd112583297a3feeb1dd85018cbf06334af0b37126b001524749f50000f01af9edb700c6b4d0e41304e1ca031db417efcbe05306faf4c5e947a2f477dc808579e41b13b069dbc", 0x8d) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001bd000-0x11)='/dev/qat_adf_ctl\x00', 0x102, 0x0) 2018/01/02 20:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005fd000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5a, 0x5, 0x41cb, 0x1, 0x14}, &(0x7f0000e07000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000298000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x4, 0xffffffff, 0x8}, &(0x7f0000abe000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a7a000-0x8)=@assoc_value={r2, 0x16f}, &(0x7f00009e3000)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7e000)={&(0x7f0000711000-0x8)='./file0\x00', r0}, 0xc) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d84000-0x1)=0x0) [ 214.335660] binder: 30185:30189 transaction failed 29201/-22, size 80-16 line 3083 [ 214.357120] binder_alloc: binder_alloc_mmap_handler: 30185 20000000-20002000 already mapped failed -16 [ 214.358277] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/02 20:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000234000-0x4)=0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000a07000)=""/4096) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e27000)=0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000bf6000-0xc)={0x2, 0x7ff, 0x7, 0x1, 0xb67, 0x5}) 2018/01/02 20:24:48 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f00008c4000-0x9b)=""/155, 0x9b}, {&(0x7f00003e9000)=""/165, 0xa5}], 0x2, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f0000fff000-0x69)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x148, 0x0}, 0x0) [ 214.358288] binder: 30185:30199 ioctl 40046207 0 returned -16 [ 214.359653] binder_alloc: 30185: binder_alloc_buf, no vma 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000224000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000046f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f8000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000d0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ca6000)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000adb000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 20:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f0000048000)=""/4, &(0x7f0000000000)=0x4) [ 214.359676] binder: 30185:30199 transaction failed 29189/-3, size 80-16 line 2960 [ 214.486091] binder: undelivered TRANSACTION_ERROR: 29189 [ 214.491915] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 20:24:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f57000-0x19)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000f57000-0x60)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) 2018/01/02 20:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = dup2(r0, r0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00004d8000)=0x0) r3 = socket(0x1, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r3, r0}) shutdown(r3, 0x0) 2018/01/02 20:24:48 executing program 3: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x100000000, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/02 20:24:48 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00003f1000-0x60)="26000000130047f1ebffff7f00ffffff080003ff01200000f6b200000017ed00000004006e3586df4accc96287276846bd2410ba508861dae1702a98f13638835ea8e2f6ad089cac9a08852f87485a0a49e24735eed49a13f8b3beaaaa26054d", 0x60) 2018/01/02 20:24:48 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000002000)='./file0\x00', 0x40480, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000010000)=""/152, 0x98) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000f000)=[{{&(0x7f000000f000)=@sco={0x1f, {0x3c, 0x8c8, 0x1ff, 0x10000, 0x17a44fe4, 0x7f}}, 0x8, &(0x7f000000f000)=[{&(0x7f000000c000-0x81)="8b6eee10fe77f412479d67903ca5183da72da281e1a931d987a8fb0888dc29087f05553b6bfbf4fa2ce71ff4cfb1c6908e820ef2396e3d263a92ec52b4a3340a688a26656a4619d79bc18bc417c5972616b6a30f9d37aeb7a6bb796f530203e9bcb4569fb609dc3738ed01c07ae0f3aa2adb27656e0e02a212c11efedf0723f98f", 0x81}], 0x1, &(0x7f000000d000)=[{0xa0, 0x13f, 0x8001, "e1039b25eb3aaf872c59e8bee06d68e3556199f6709fabd9ed0b0b9f5e54e348e4e286fa5624f724aebf2d6e33bcf4ec65c1df662b569f5d7f92f0614ca868544efad3851e7393c588efdc35f31f3a8e399bef6d1df722e37732039b3f927a46637e97189ca3cca829353d8c25aab70f7b4198df0c1154f5f2249a8a0383256a70087df08020999d99b3d655afd93608"}, {0xa8, 0x1, 0x0, "822312bbe7048420c43a676f387fb21b50fa967a776a7de53974cfc916e2ec2af465e543a80a9e71f4f9c8a883a52c93c932f01f05a53c39c5d48c1ee39864dd16811c91a6c20ba87c3ed71a703201a2a112c12f927857f842f7813c5ce7fd9809f40b95b55c216056be8e95298347492a7edf23eff709adc17529eb168097ca7b1ec66ee7c835036411a4d18f3e46955f14a48a82"}, {0x1010, 0x88, 0x2e8, "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{0x80, 0x111, 0x1, "4d11facfcf8bfce333c117149623ff7c29eafee611b81bdd8e67579326a402c76a5efbee1916a314c4a79bfd298edc98cb9c78fe4fdc3e818b0e53b7cf67764d049244d0e9f09ebe8d64889328ace5f72e1129cb19ed7231bbe5ff2ce2df76a05f89e5151d36ab6f6165021028ae"}, {0x100, 0x1, 0x40, "9ae7a4fe7378d6627ddc148079584013f3638110c282c73bc5e5ba3c41da2c712c62c4f1411edd5fe934b628dc61edd19ce71756ddc105bc3a0bebed507ac9c45b68cd49b8bd6e4e84b7750d59422ec3a952f8c36131eb3787af1de914aef1086ca7ef1e8e922eeef9e13ee6dec89383c1ed00999a295ad6e02d01179c8e77c67ec39151729fa9f9d18b90961903ca72dbce1370f66c9c151168049da09af0cac8367a2ad949b89aabbb8e9de91b3b5cb8e6708a038e3f8ab01df7780f469d32761dd5dbe72787d649de7ad0bbfc8ea891c249c2d3326295879b02776b76eff9d9ec300a1bd93c25ea8401035060"}], 0x12d8, 0x8810}, 0x3e}, {{&(0x7f0000010000-0x10)=@ax25={0x3, {"1fc012a153a873"}, 0x79a0}, 0x10, &(0x7f0000010000-0x90)=[{&(0x7f000000a000-0x21)="1e83a38417e4343eac8c92afe0d50131a46a0354f656a1f1fc488afbafb7983a2d", 0x21}, {&(0x7f000000b000)="3ed3b9966ddfb4b8b7b99bf6eaa97f783a22921e30128702cbbdc351b50e83b9ba01564f5ae6ce8c3fcbd99da2f8f28a6ecb06851720044e4b820abcb42803fe2b049d589dde2be5d387c185801f7b1a7624b2d3b250497c96bfc4de7f516b477bf710cae2f0330da4c050d52120c811bbb041efca101dfb2a33", 0x7a}, {&(0x7f000000a000-0x1)='q', 0x1}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000004000)="c1eb62173e3211c37dd9acb6504bce28b9d06d00c028c03d427f7490566a8e744eaab111ed82530a97022723d096b91e2eefc0eed07d0b6a41f281d68642fea225d52b753961ef68aaeb5c8a9fa385b2c8ae8c69729433433a492539370b0f2261117c6dc767587289ddf1ffcd4b91dc350fdb55cdd4dcbf2b5b389dad586448a2ee4b388b66818ba871696a7b03eedc32d943661d39950af5928f63174c361c91c901e73acbc4d91796abb4467c0cb4c91424554e600c2463770a3905745f6ba986c5eb1682e25f5e5a1936d1c0d83b4f447be3e8c0dc6f4101d500f2a419070d42", 0xe2}, {&(0x7f000000f000)="42b61978e32b8dd4ffc7298c7001d93fd41db80aff3a11123684f735ef72e617212f6120baba7096035a886a25a98fa4b06d76ab3747e765d1f22bab3b13311e2dd95790dd94f40b29651872e88b185c9cc232aee2b16d7fd4", 0x59}, {&(0x7f000000b000-0xa6)="5e5a8199aacca39ecefe514540584c484a154817f080353b056f5f824071404eb3346865a6cfd1c03caf7685125bea689dd18231afaec77600d19bf235cc4c32bc354e63e206f26185ac6974cc7c2a82981778a14cba12bd12ee4a115a49940932ea27db9ee9f9b1829aefbb3476fd4093c75d73b9ed97dd58b18061aa20b5165297ea08d31a104467a1a6ec50df0003becf18503f1212d0ef6cb7c2e4cebdb6057adf0c81c8", 0xa6}, 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{0xd8, 0x0, 0x2, "d6525361c67de125339b9ad8cb91f902dadbe23e3e6a1b93071453757124f2726f71d8dd367a2a144ef7087874e90f502fa567e9665c6eb1b8c88ea52e1799558ffaeadbdd47db7290b1c27626cac9e6786b25501f5c2325431b8a0b35e9cc4eec1b90f746a203fe4c11cc91c757e17f2334c5a58b089a81eeba17f05ff09c01dc3bdca9915f3b5c3ec20f7cc08a81ecd15e5d9c8c074edea7858caf0b94fdfaebb4c5723e22f067c22a06f0f01f44a6ac25d51ebc1a6134b36e637e2aed3e3d6601967d7b"}, {0x88, 0x129, 0x7, "89083aa9403f5ccf10ff3811c9a7ba0d5624b3812ce7b2e1e7fa8fdf135aeaf9463f71ccf2b8d2aa315fe74038dc1ea964f2599b3ffff6af9ff21fb16953145ba8313010984cb98ee02fbb27f93dcdf1e5c2c497ea5fbdb4eb1933ce585a0bb845efa9de68ff9e161ecb34de08730413dcbaf512eb"}, {0xa0, 0x1, 0x1ff, "07bf257fbf9380cbade1d1ef3e1e0dd5f6494f3d645707aa05514e7dfab98ae74d80eb12f09464519ee690d00e3b6415f5d7cf6bd8d5d5a07aec408fc4de6abf50968731d984d642e1ce979f3774a47626b536cd976b0f700dad2650898ad74c53c0cd4194f72d05f0d3a34b3733cb674bb0a037d402bce0063f8433efac9e77daa27141aaba0c0b362236ca51"}, {0x18, 0x0, 0x7fff, '\x00'}], 0x1228, 0x800}, 0xfffffffffffffb50}, {{&(0x7f000000f000)=@nfc_llcp={0x27, 0x0, 0xff, 0x3, 0x4, 0x8, "1032c083129b54603911beb5336b74c018ae14cd7865f7c5f491daf16ccb81c6abfbcb7b4371fa84d9ca50428517744357f66c7704a2ce8d7265ab91ee9c63", 0x7ff}, 0x60, &(0x7f000000f000)=[{&(0x7f0000010000-0x94)="70afb0df5b20ecfda1b9b36747b99d803820e8b1d9878da87feb0fbf59c6bfa2ec2cfa59255d218d1aa9b349a75f05b91d8c94bb5cc036c747878d6908916fa65d34fab93b726479b4f666f3a344bd6a015a1ce14b065629bb90538b98b95c3a56d9c468e3b714e498f57916bc656ba218b3ee9c10562c3f6e83aa9b1d30e3248cad7ab2b64c03a0e5174acd469ef754d3d3e1bd", 0x94}, {&(0x7f0000003000-0xea)="4a80868c86f044eac644719f91265d4e7f0afbaa1357bb421b6bf762aa7ebc85d43c74667719791a1dcb0a72fa0858b47108b14e6d67b51c333f3ca61d00570be3de789e098f9b4ce847917e03f393adac633e00da9734b44989c589413610c917a9638a0fc64e8454f6e0f5fe393e94e17b05b7cf0f9ba9cc58e1106bb938b72f9ae3226eb2db4e2906aa767072ec6634d728f2281e19ada572ea0203c6212b31c77f7d856878be30684fb06faceffb8bdb006328d45880eb3bb9dfbb31f8f980a347c59383dc77d7516630896aae306596a4d915b315c53d264553f6a8a849e99360a78d73a6072da8", 0xea}, {&(0x7f0000002000-0x14)="0ffe96dbacf4c28e4bfd113ae825877727f81864", 0x14}], 0x3, &(0x7f0000003000-0x340)=[{0x90, 0x115, 0xff, "1c371a053fe1251d8a536fde9ff54b8a86aa661c979a7e807866db7bf99a66c51891f76e7cb4a4c364c0a82ae718bf4dc57bfc6f394aba6d300ce3b45c4ef55bf409c16679b9600bda7e4f85a59cd80cf386d715862b65d699cf19a15116eaa6b38d31736d0531f9c1a77dd066f0e1cd51dc37cca1281acd052f95"}, {0xc0, 0x10f, 0x81, "a5d2acccf26f5b33bce62e5af9329830d3950cefeb130aaccdcc48ef0edecb0e23f9a6abbd450831cb97dacbb8d2b2ade7ea016313bbfd5f882aedbe31e99a4024ef6b99b7a041bf964ba27583c351fc323ac0ac4691339ce90586a2437589a27807284a5252f7890538849f62da7ddd1b9c5d2250d7c5162b449c4a1d1f840ee7f0e708176554e19ffdbd53c5bd13046a2c430a98633d75467772c4d9ec042301f9acdcbef2729344ae"}, {0xe0, 0x113, 0x3, "de6d9221a639243cc2f6a4b7b092703a4c93df21397b61f7a016ae8be57af999fc571a285e7d3abf04e7eaabd64380186a9004c37f98a46d765ee66aca58cb3dcda6fd019119dee9a27f25b1e3a7339b38b34c75144b748b64b419e9cbe9a5ac4400a7b9e5f84527646ac34a41935da5d33e7068018dc2cb812da3c04713dac8b54766116012dc0293046f024c900a58b43e61e5030aff9b60aa971e716817188ab26545b3aa994f6996aff4197bb0c0282505c29ceb9a7533913e0164a3dc2ffda3d33e3342e4f3b5"}, {0x18, 0x1ff, 0x6f5f73a8, "9a1edda37b26"}, {0xf8, 0x10f, 0x3ed5, "3bb2f3a1c6eefb02badda5a19f4d3e70a47f97e007ccb1d2c7f2d59f4a67db1a3c2d18a0b6b10010df3f4d4ac8b0163b3eba421cbea102fbc31aefe486dec58f7a15d43d84605086523d1a7f30a995baee14581239c2a612f540e4fc1b6b79fe005228a40fb031949803829094a856367ac52eec6f8f9839518e428550f32e91fa7f718c3b049264e3e4748f79f2fe9a74fbc8fc7aef4a3e1779caaa829943492cb4041c60099e98de392258410a1cdb8b7b20079d1241c34415e30bf90e98029ad8f3499b2edfc8af879fac3c30b18f68348983125d4c245d4988ed42ab040aca1cb0ac88"}], 0x340, 0x8001}, 0x25c}], 0x4, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000011000-0xe2)="25be0048e53b7aebc254371750917309e327f8f396d643a9281ef9bb84a9cd6f24152577107d065fd97836c03bc0e701c64865b01c91b639fb0d07dad1a56d2807258748c3530b06eddaae298984527ffe19d872a23cda69a994ad9c13713401be1f518f3c12b2223d141e49c761c404d3501570b5e1d2987165459bfb741333ea8a9aa07952abcbb9835877e6dbd6e4fb4f05943c71963ee27126e3e5b9a309554770a7842a5c271656844211ed45cb7972d5a5b61e684f17dfd52187dd2a69f159e3b3b3f49048c23d5e0ce6707226545add1da4313f5133b5b726d3a460fe26ff", 0xe2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000f000-0x58)=@llc={0x1a, 0x17, 0x8, 0x7, 0xffd, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000004000-0x1f)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000f000-0x32)=[], 0x0, 0x0}, 0x0}], 0x1, 0x200) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x202000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="b4670522574515f445ad6e932159edfcdc6cca349705477de6b0daaa12c1317dbea605b5cc07633519d0664da90e0ada6c4baccba4b7cf7b125f686679c039a331fbf51b20") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000-0x1004)={0x1000, "c8b8e99ff5a48954254545948765331b0f9a322a1363994f473024cc7dca18f8fa8ae08455d6314be1fb44c07bb70333f2c11ff548ddbc9876e92ccff7fc83ce2db5534b324d6110e16561676bb3bc0421dc7a64e189708b98aff6bb18521ac26d09f4388bace8581067fc9b2aed8603a556da442e653306bc0cf60348962f93eba37a93c14e305013802f6839c7e7b83ad65e20c417ac042e704736bb2348e312e75fef33c098588d6e48af9ec3e67c71facaa271b51f8aeb4a8f1f7490795eda32a59eed4ec216671f39960c72f3c680b2b4230734aa328c42cfc82170d7005ab23e32bab3283330be1bc8f9558345fd8bd54db354afe9884e1ef68780029461b83ea1d867ff0804af983597749cdb670f0cd690d0603b38cbc09debd9eeb7b99186d9fa6900fc01c3b3138836b394ee3f32de3ea2b2ab734bd5b8132985901cd6c484b04f830bf3d05dd16ff7b5606f1c0860ee3d8a96b06104196ff620642ebb2e0737d01b0bcec6c64244ecd382612a5f0e9386c54129af5dc36b3f0d75da7404defad870df7a2f23a2728b8f8656f093c9943b2e17aab4b34d733906eb12faf67c66fb0ee9eccb76bcb9088b96d3840abfaf29eb3ad44504eca4e98d72b5363077b1faafa13816a31789ad4e205313fabdd0f7f26f8aed6f5b4f00fc1a1eda7250dcd22de942538ef39de3baf42c4b4215cc4eb4638756decb0dadbd896855d0ea41f8011e7caaa80cf264edccc8f8bd851fbf18dab31670c9b3551aa2913417700ca9a0c788e2d9cb7857259b835d4955550cc968637b84edb6ba32a8af0e24d350914cd2db853e4c5b551d307f59cba7d0d1e82aee1b8bc737ba637e1958bcfe047892afdcf6f58c7ea2122fff60e6416ad01f633cf392440d5ce4cd0d41afb5e4c5d1a73d6d6fd97a6e72ff37fa694cbbb771e7c9a7ff1b9ef559bd3ba93bc616f54c0f7c0b1c1f002f3d27c78d5ed806d686a799e2868e0fd3caf8a0c8bc966c9781fba1d1e02fd92aec32c98f7a5edde4016cad2f1aecadb94039c3cea7bb0c014805efb955a82237b937f17dfa366788d65c5a8a8a4a16e5c6cddb8c3b76d665a641d2d0067d8ef4292e8332f742a06182ec680cc91c9d6cc2c7fe6e97abd4e1d67ffaedac7d3ca61c9a5445571fa5b7dc2d0a58aafb3c50587f4dc19003097e40f9267e437d423a002f34855cd727ff7bd420fa7bc6cd5eea7fe8bdfba40fd0daecda8651223bd496cb8d262f4cce65b3cb7a9d93e0666d5acbc0853ae0ab6acd2126f0061a7ac1f1d30c4020ee58977145f212258203ffff8ed6fc7e1a9b3fc364b826786f125356c8da440a2904a08cfc7081258c1621946be3f59595a821e2556d5f24cb7ae3562c2300d7501c32d9ababff944c6ee6a0c7a7ce6d75374ec47c9cd1d18d773d3f972957983bf73a18f3baa207c9e22822cc31e8f960327672c228d0464352a27c9a52e64bea9fc19f7b86d6bcab661b67de64b3a9a83d5002bb030c2353caeb8c16dbf92b67a3c650606d6948fc7e39c13a74c69534f1d2a01f81984c48def74484cb90d75c51bde2c8500549512bffc3688505709ed0291ef77ec8066d2aba2ab278a6431a6327aa8d034a500478567627ffa5963bf66f2d3cad54680c388b08dd2909da8fed74d3309cabddbdd4ad6aa1e131137080a4694cca315f81d820307fe8a1a34eeb8469b17f43eeb02a76d16f2196420fa2965068f3660da42f295093ccc937ff66c8841e4800a332275fb1636ed3b6bb15eeda16181ad90ebae1e6d7c1111a282ca8358e239ced7082d0fa7b41651dae31434a95ffd7c208f81f50ea5990c0ff37b81e0ba5ae5f56171d9a1d620e7cb88221bd414c670695d5534e306edf12878d3ebcb0ea1df8d10d0b2550e483b53869ebcc401ac3126b343870b2b86ffdfdbcc82ffba90be2622ea4c51f100606aec1f8feb4985782d845552d469a7c4710ff5316860448e5a3daec8229200f5217fc39a7a47aafc88daa94f1cb6c57c43bf2d39c3794584fa55c910b569fba0de30d2d6ef9afdf291ff7d4dd9e263e093b70fb798a4645f72cdfc29f193ce445b31ec6704338d0652a84c0415f9550e311745561cb068747731289f4111906aae36a34e9ab0e4f1b1ef31933bea38ec10e538633cd293e9ddc0eb970bcd4402bb667ef0cedb49b0b00c3d899d4c04b8f214fbe40bb172464d8298c8b33dfee2668211a0e8c6bca7ada396d49be1d395f99eb5ccc6840e1b3747c751bf6ffdc5449d551ba5982bcaa6f0e4ca24fa77cbfac7282de87e3218cf4945604a29ab2d030742f8b57ccf04e3404aa3e17065cf1a6706174858b5502e9f4ac3492fa44258460010e1993289caf8f66025e224c76f5de4d99150dc2ac47c66ccf6592028bb60e93f21dcfe1a12e9ca116d6e677165fa1eff5bffef931541fbb3d62a396dcd9658ef3f8534db321e70a7517bf80ffa9dbc853738e89d4dd80fae740052c8bd980a1920f1f6e937fff1b671e1bf39697583d658656eb0cf0cb5eba15efb7fe41b3bcd3fefe89c076fc3e38595e788f173ad1a08c30a34c36769548ba6b025a31b7a027332124c99302792058fc17ee8d31a538568c0ffca13aebd1b891d4f57588c572e58319ef6e56634ddc08190581f10bdfdef56f2c2d4009c8e3b4c52bf0f0bc17de5ea5298514e4415e325bb208e9923b30062b4666519fc8a126821574c72da2c0ec91ead73d42dda2720ccbb3c21db2f9378bf9a9bab4b6e7e1d785e0e0aa8db3d81f2de17f371e87d59000487f3e8f9c29b243cfd262c126dced25d8579fa48e1681d176a94c01d7dfeaa7db2d7b15f74138f18d0e6a3396261298fce2836dce2357167f7271c55498ca687eac1dd927686f13f0100a7106d929d7a3c4c6371466800b04c5a9fce053f9f36f3c2d471a43f6b6a0399c57753da42baeddab15d85c96cdd0f7b7f5dd0a4e13cf87196b2dba6898db1cf78b395ea7fa59c11a5047a6a72ef0bb6da9744652e249fcbc929c2321f6fe28c61f211d33d06d70fef89479016ff006d9de882f44e67bae31782f02c27e52129f17214d59c4d322f71fa6fa800680d39b5de5db851c01d09496e2a1a006674d5839dc7fc755a1057d7634b5e2fa08f65c045e64a084f762bf3170d46514c13883dab939a5c074780a955b8c77e7487a1079c783ce93953acb252fe3196ac523dddffb1b056e08dd3b95a81fdde780f311c856e39d0776497c987a90d09eddeb41d75857238076129f3aa9080a9eb09126e1587eef887893ba86350e97d42abf020b9f772fd358fd30259a67f7179eaaafb417f63d4d0777311ea46131744ecbdff8fb099628947119298b9b4ee898f78315a62df43e529726a1a733b297f94e7582992c45949606cfba9125e498f23c601f7d99ad4b0b3f118a2938c537e5864e94498b8a759e1bd5649953cc5580cb32f714383ce6f5785a4eabb6f722406ba553efb9d0fba4c643791afc910e5cca9a3541f6844847ade55b6ca4e10f3a11bf40b9238f9174b47a9d9016feea28a679e20c15ebada907b33b9b86d3de39e842b1a04a99425bc3dc8c12c1cef1a80800805208e7b831268f35cc331987a135aaf8a92e687ee821d730719abeb11d150ac8ace8576cffb4a13c635b4cd97012534dbd46a3c8e01837489db7df0d7e77c0d9ea891e0a00d4122767d258842608de46db298f39308ae4ff42fc78b1e6c0903390c57115d5b14a4091faaf3ef8a2688aeecf05980319ce3b07273eb75ca34a55d5921fb4d1c34de9fe87dc84d18f93d65c21c55b29b654eae7bf06962f9d7b2c9f989f5afcb886021f02eca87277576c56bb3395a710c9a1f453e4e7ddad151a9a419c1af76059df9d3bf28f3622eabc5275c7f1b945a67ad56d14d21614ef476ffd0a0b3fa52ca9a0529550fcc8bd9a2f65d9becfa1265a351c8c54b1d546288d26669a12ef5abf2eb2c7353e0041ddff195d89beaf9dc4eaae2e217efe3a085c4ab260e0a8524705d6ae80e9a1efc40252a8cbe40a4afcc9db439554818c1ad18cd93902ac3d672bb622a5315c57bcf5eff827e73c69ba4745bad97837d0342979300582ad225f90129a569d2797e98ab445e82775ecf3489c9960d01f83c108de587d2cbd9f04499efc69765eaeeacc056678b101e9e751f59f7a2e8144abcd996fccd25ad5f94c183354610e95763635c033cb15e1119e6eea849ff68dfd9a4bf9852cceb170d5a7eade36522fae46dfd63220c61aea0581d3e5cc97416855ffc0d230cbd0cfb29ba5fa5865a839d3f972a826150ac6fd6ca8151c2fc0d1d26b4ccf372aefd2102d3ecdc0572835e25e210a61556874bbc0c12400d93583d38362a536a30b0968ccbe69333d3ef32cecdb27155b45e25e03c1d7266283fcd9ed0052d39745e6839db97c7d97332c646ace35fddf385028f9a7caad31dca9c4dca82a4d777135ed61cc5b0f222f7a6291f7192659dd93f94fc4b86ba8f044d1e120459dc8b14f4f94760973236d4107aca7389663053dbb29ac7ae037389974eb0f664cc32951baaa79c5820cc71fd45cd2a056b75918f5c4ca1914f242263ca74b96e51655730c4eace32708817ccd9fe4fc9ffb0ab898135e478180a805416594a7f66db01972e105a575606e9e891a5bea8985b5b78fb831d497d49247d172536e61ad182ac8ea141b8d739c168c0500f3df00cce425f4141c7ad571c2767e78186bba3505b0ae50f747ea9588f89a751bebdc1de0767d9fd47d2285adf036f71acd4204e635f353be9fe4fcb262b3acd0f3f9f17b0210f16b51c3bfc053ca05e124579e6702ef2fe6caef0edcc2226566daea3b5ce31c824b5a492b8bc415f2d8c179a1e26aa8cfad595a6cf2977aad0450e7c47a2b9229ca8bff3e3ecde1e6aae4d4ca30f3ddcfddd637f42d896d12f7a3b57e71967484f1fc5341f0990562554d7816ea2b8f1a6741acdbccda8290720bd10a9e0fa5ae7d02abc9895b261d10ba3fff5357947dd5a6306b750aa7de46a9e055020e115b3426b90b3b38f9e62e445f7e01d0c20d93e22d4bc87d92a61f8442bfb698b26eb4121b713662868b2dc29170a18b10d24b6faa84b7a24db198df86a53a8683931c8f8852eb88b96da5e6bbaccf7c1b77f73a265c58a763df1e30d7080253de086fed5fb5cf1eae82e3fae3cb02a841ddb2c27af8a11e74d566378dcc5a27c4142fc00073e25f24c79b09e5f3a429a285b588983c5778a03c0733075cffe62b7ff610dc5646df97cd809c95cd4817e50fa761be2ca2a99c16e3891d24f22a9ba77d0fb3e1b80931975f6f15eb6cd263d093142bcea482901f89ae2a0c1039ef47861031f0adaefac72d3abc215a3285af22a070edd136035fb373bf7cba7d040f5d0cdec9df601a0e2a09d3310fad88d6de41edd9e0980b993de59e7774c69adc21852453876fc8288b36dab6cc05459596bc93973fd646832a28cc4a08b5ea5754cc17b0c51d37f5a805909f181c8c29097cfd27dc06e3a3f62b9c733b88aef00ecbcc6e2ecbfbd240cc4802d0ec68fa96e38a7642d51ea162e3c7c7f1f7bd5d5887333d6f20968c40216c937c0878bb5b1a56886b7cd540b37827c66a21c87703d80e462d8e6fba094938ed92f239e91edb0d8fb8f98c67c17a8e11cf580950606a217f7f6daf7d3b3b278527e25982726c1d8fa3db6f987149ab71cf8855ae2add3fb792ba7568e002500d76b8099da1e07d2488275cff1714ff374ced5c503a21deafbab31cad44873ef06f974de1e595000b524c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000bac000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000dae000)="72e6fa60e6b6fc88a204e0021ece60f12e09003b335c4078c571b4c29841861cf365f3563d6a2720a19d32c0fe84378dba6dfb7d9f895a93ad2977c04fc288395fd6ed11e856a99d43fe9541d23c1794ecc0711a56828bff9a835a1c0cb154c1d8c9604c64f354685301c908cd020ceadfbcd22f6cc6c7a719009c944ae46c411125e97b276f24f6428699bfb12a3467ed906d8eebe1513a4070fba9d77d91dcad667c6f62a44690b91136bb13da63c39df34215b5c80781adebf6894272e000efc8a30ba2563d4f9a710e0a37c31a972f32f77c9ce75f4ff4a238ffad7e") r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003021900000001000000018100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 20:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000d35000)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x407ffc0003}]}) syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x0, 0x408001) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000b7e000-0x2b)=""/164) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000d1d000)=""/248) 2018/01/02 20:24:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x20)=[&(0x7f0000002000)='/selinux/access\x00', &(0x7f0000002000-0x4)='\\$&\x00', &(0x7f0000003000)='/\x00\x00linux/accUss\x00', &(0x7f0000001000)='\x00'], &(0x7f0000000000)=[]) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000004000)=""/99, 0xfffffffffffffe69) io_setup(0x80, &(0x7f0000003000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000009000)="4d5e27c7a868ba777fff27784589dd58393b119a7c664bdbe77de56aa30bdca00bb5fd3e72977ac8dc3df1d75bd7506b2cd500c1d87bcaa32f8a51a703a4d92b788bc6854baaa17de91b", 0x4a, 0x7, 0x0, 0x1, r0}, &(0x7f000000a000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@full={{0x3, {"baa36d569c6583"}, 0x400}, [{"d287968c040cf7"}, {"bc54f91c9b6f63"}, {"2dc4a63c6526fe"}, {"a2f9f3caa607b2"}, {"3b4a29362b0fa3"}, {"bbe49a141564e6"}, {"6838667602171b"}, {"a2a0173e37d8d6"}]}, 0x48, &(0x7f0000009000-0x30)=[{&(0x7f0000008000)="2a8bbdbdb5e9ffbc40d6bc9e1d8f798255779f99bd50044d161f2da4a5642725e470030b15b696f2d8eb356edf1286c3b452b08a3d036faad01df5cf4f90ff388333d78d9116ab61a1a8a6b1a3b966c0ff8fa7b33b62fe80f309b5c497571e08c74526e1695ce5041792214a0b", 0x6d}, {&(0x7f0000001000)="89d79b47b965da242a0a13d6da30e190ddeb71ac7d1b93f8707074c75ffa05cca2661a3a1161ccb6590c79b90339a14a48f0e42b7e01cb8ae0fbd999fbb186f0f4c7f54a01f69f7751820b71280829267a03b4d088cb0d8cd2b1d090691b4c6c4bf2ddf3b2cdad93227e9a6bd5bd942980e5d8b9873135630e98b1ebb9e3b67c24690ad02ff3c7f30e5b72126523ba7b6c3aa0ecb8db709aedf738f51519ef3f5cb921a5e3666d3d5904152eae1dcabe56457baa92b5ef5fb78550ea455e34998a3ba9119220663c04344c70f34b4c1866c6a7eb6751ff645666d21e96a082b3d20aa812539a4fb0258036d17f70e504ed1a1eb7d43b21", 0xf7}, {&(0x7f0000002000)="", 0x0}], 0x3, &(0x7f0000008000-0x14d0)=[{0xd0, 0x116, 0x8, "afc39c5bad39e59685f74609f73dbc543da867b47d7e73293122345956e07989f42d6c36c8920d7b3c3d6d36c158b1ba184300b56e1b1f6635f10f8894a16c017b447e9301114676ce9001fa8592e272d0e2e9923ccbd41a46a994056980e13b101fbd200588c89cbf7aebe1c196f9326328af9b8d38ad656263bc42525559107f1c00c3095ee95530bdc3272c449afbb0bf876449dc49753069b789669bf466461d0302f586cbe2a1db4cfcfd08f854247c15f315b7f4bbec1b6e5a2d"}, {0xe0, 0x103, 0x659c7f5b, "756baa4f870fc800c40967be299f29d5be8741208bc12c3f7187f4a7cf93710b4f4210b053d5e8849eab6a2305ea5a4e55719b1c2e180d3b425613aaffd617db7a4073ff8d880f5f4ed95f1ce3b5b37ac79699f67640871535f9cb29df14d2d8d3d713bca179189be0a898c7130185f202058de06179003f256a11531f37f9563b1bac69688ef8051b19daba77209bf99a14d060c3c303adce5b3fbae66712b71908cdc97be707b285d85b16e994531987649ac4d09a7cab1993c70b3a78f0435e95db4e06df0074e4f60e0b5488"}, {0xd8, 0x10e, 0x40, "3b34d1a85602021b8719cfb741d3920fe0f5a7547876c35ae667d2c68c7ea561eead9ce82a1ffab42046e7c6fb7d6738b86fcf8377be9e2ae77d1072428a353a64f52099993917ccf77d56397b0088f8922cd70e3dd1ca0f6471bfcd1d943eca1a56fdd8f44a12d4a65ce07a63b29877eb68a5ca65131c10c7b0674bdaa17626f5c4c66ee21a0ae099b42f97f8f35a1fde0c1ec32fc5f7580aa9932d867d06b5fe5f6d0234b25229f70ec17d9aaf419c39761080c54359b7b4e5812617519561c853c0"}, {0xc8, 0x108, 0x9, "016c6a624bdab2e3188a47116fe946526f1474e84e6b689126d2c04f48bd4c7fe9de7d6087afe6726f69ffccf337474f82247f07e50854812318cf7cc5617bc81da50cbd000709ecefff96078408fb0bc76091b21468be4413f361a51c7d61042ab52e40ef265b024b8ddb3c0775a0f845177e2b42175925b33582c6562c180c2202129983413e95c903f1a0339271bd8098038aee19f8baaf191dc60d6d6913f29aa932dfd14bb8c410b96c0189a0e1be336038"}, {0x1010, 0x112, 0x20, "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"}, {0x80, 0x100, 0x7f, "e91a60aa2334ee772b3313b004fa632deff9a47defbe89ff4fe0615ee34bce81b7c0c6b6cf8d1bb521d56655310c14b0385fac059d46f0948ec2afa75c709913aaf9a2129a38d10b8060dfad59f4fe57e1f71556d0e267b390574c5b89338added97c99f691916d8dc"}, {0xf0, 0x107, 0xffffffff, "fa247cbd5f8778e3f28a5227ea7ea6369bba8cd925710b208a6ac26727175edc24f4f0473842403cebc4d46b780cec220fd499392548a522b5570e9f25e30b5aefa36acad8de2817b9ce7555a8e530a5c23570a57d1af74f4b4e84c2dd4ffdb1ffc39019d44706eeb27f7775457a895d3d6f80bf4fa9f223284c8a95da9bc80e22acbec405f52870fe069558965fe5afef582715ff0257103722360fb7556ea013a4ba97efd3663f49c70a79fac5288e521e6f1eb67de418435e5cfcaa038d093eae76454754f273fe5681612bdda78fe879e5b81a123610ee"}], 0x14d0, 0x80}, 0x102) r2 = creat(&(0x7f0000009000-0x8)='./file0\x00', 0x128) munmap(&(0x7f0000004000/0x1000)=nil, 0x1000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000008000-0x4)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) 2018/01/02 20:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x46) 2018/01/02 20:24:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000)={0x3f, 0x0}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000003000/0x1000)=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$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x2, 0x7d, &(0x7f0000004000)="1ef8cc540d46e4cc790a492e089c13cf933e0062faaf3a580848fa64f3ba85c1c0932a694674f85c422a9cad429d97e6cbacedc9e37dd086f265295ae71bd54d6df8ea8eb8798f79fd97c9766b737b5555760511512ca831dd28d62c76c9d8cc17ef67b1035da90d98b3e135668b87382c7b4f854e2396cf0fb6e4bae7"}) accept$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000002000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b3c000-0x8)='ns/user\x00') setns(r0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000daa000-0x28)={0x2, 0x9, [{0x2, 0x0, 0xffff}, {0x5, 0x0, 0x0}]}) 2018/01/02 20:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/context\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000ba1000-0x46)=@pi={0x0, 0x86df, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6005, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @random="07c5e8085130", @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @random="9008a6e08f20", @loopback={0x0, 0x1}}}}}}, 0x46) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f8000-0x8)='./file0\x00', 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f000032a000-0xb1)="6d9de42be01f0bf759b2d1fe30b25958e323756722be8da0c820effb96f96350cb15a6dc38128eb2223d1602a817906271eef209fe25f059fdd670ca1cae2df1edfb44cff7dfa2252985bea7928ccb557649c0b65525b2e8320eb73fd6c9e9fc935112f64781de3fbba3825d4313c3093a2f6c9765d804fd2c55caef871145a0238fd7caec28f09c823195b8ac283d0b9b2ae7fbfad82f08e4596f52623c64dd4414a1b2604cc09cc05edaa57dd2b38a21") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/02 20:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000587000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000cca000-0x10)={0x5, 0x2000, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x0, 0x402) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd6000-0x16)='/selinux/checkreqprot\x00', 0x22000, 0x0) accept4$unix(r3, &(0x7f0000366000-0x1002)=@file={0x0, ""/4096}, &(0x7f00009b0000-0x4)=0x1002, 0x80800) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000174000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000055e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00001bc000-0x10)={0x3, &(0x7f000047c000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) 2018/01/02 20:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ae000)='$\x00', 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000faa000)={0x0, 0xd49c, 0x1, [0x730]}, &(0x7f0000074000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b2a000)=@assoc_value={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003ae000-0x6)={r1, 0x7}, 0x6) fstatfs(r0, &(0x7f00007ed000-0x71)=""/113) 2018/01/02 20:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000783000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000055c000-0x8)={0xffffffffffffffff, r3}) readv(r1, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x0) r4 = socket(0x0, 0x1, 0x6) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f0000946000-0xf4)="7092b2fc9de44ef4b6abd2aad41d66f43c0678beb78deedb4349042238e717d78726e6f5f73c44346dd615335df560d92e69b073dd15724e0189fd95cd501c33c6c117beac44a0fabc7f520ed48b613c8abdcdd8d644042726778772ca4550ceb9346a3ed64bd50e6d24c9f86145bb78248685785991bf13b2642aab91565a37f146dbf6af51884c3ef251175b703f953a819ba0f1b0644fb89ef970a128f7b85481cb05fbf6162d10b55a8de0020753c6aa2aa55c36563e18f67dd48991005f1b466c0c1befa90d286440e7002cda4519a417b28f2a193d358f877a450947c52bc266d68f1a7d947104aa284fdb8fa6fe2cba6f") [ 214.573125] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 214.595122] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e12000-0x4)=0x800000020002000d, 0x4) listen(r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000468000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00006fa000)={{0x0, 0x7fffffff}, 'port0\x00', 0x0, 0x50040, 0x33, 0xd1, 0x8, 0x7, 0x81, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:48 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000018000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000c000-0xd)='ns\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000016000)=""/239, 0xef}], 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000018000)=0x4, 0x4) fcntl$notify(r2, 0x402, 0x0) 2018/01/02 20:24:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x1, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000027f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000986000-0x101)="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") setrlimit(0x9b0d27d74805b9a2, &(0x7f000012f000-0x10)={0xffffffff, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = getpid() get_robust_list(r1, &(0x7f0000526000-0x8)=&(0x7f0000ba7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ac8000)=0x12a) 2018/01/02 20:24:48 executing program 4: mmap(&(0x7f0000000000/0x263000)=nil, 0x263000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f0000003000)="", 0x0) ftruncate(r0, 0x3) 2018/01/02 20:24:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x65)=""/101) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000be3000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x2, &(0x7f0000e5b000)={0x5, 0x5, 0x1, 0x9, r2}) 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000972000)={0x0, 0x100000001}, &(0x7f0000c03000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000305000)={r1, 0x8}, &(0x7f0000000000)=0x8) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x1000, 0x2, 0x4}, &(0x7f0000001000)=0x10) 2018/01/02 20:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) flock(r0, 0xd) r1 = syz_open_dev$loop(&(0x7f0000c4f000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/02 20:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005de000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) tee(r0, r0, 0xfff, 0x4) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/01/02 20:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000ba000-0x8)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x1, 0x1000000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/02 20:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000328000)=0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$dspn(&(0x7f0000a41000)='/dev/dsp#\x00', 0x100000001, 0x105000) 2018/01/02 20:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x88, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f73000)=0x20) recvfrom$llc(r0, &(0x7f0000ad9000-0xdd)=""/221, 0xdd, 0x22, &(0x7f0000a53000)={0x1a, 0x7, 0x8000, 0x2, 0x2, 0xa2f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/02 20:24:48 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-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = memfd_create(&(0x7f0000736000-0xd)="5bf62d2776626f786e65743000", 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000de5000)=0xad4a, 0x4) sendmmsg$alg(r2, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f000002d000)="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", 0x25a}, 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) recvmsg(r2, &(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) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000826000+0x155)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/02 20:24:48 executing program 6: 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x88b8, 0x3, 0x200, 0x7, 0x6, 0x100000000, 0xffffffffffffff40, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r2, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/02 20:24:48 executing program 1: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000-0x46)={0x42, "5825ed5d9256164aef0b46eb0ef7efa46fe6c34080fc61099f249024af4ae69e9da5d7c34f19e2285d5069b68fbf4b02bb7a23967b556ddb478f4d2baff8f41d2e58"}) ioctl$int_out(r0, 0x1, &(0x7f000000e000-0x8)=0x0) 2018/01/02 20:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1000001001, &(0x7f0000529000)="") 2018/01/02 20:24:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c7d000-0x11)='/selinux/enforce\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/02 20:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa049, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6e000)="737461746d00b1260815a28de2c93d94f60934a3f9481bd884ce0d57a0f1683ee774a4a8b97042377da5049c20c011c55445285b4167b925d0b704da9e5029354ebb390bb90ce6e4bb4cf9420e1c72") sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0x7) r1 = mmap$binder(&(0x7f0000332000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x2000000000000) fremovexattr(r0, &(0x7f00006e1000)=@known="7379030000000000000069000000036c5f616363737300") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000a8000-0x30)={0xc4, 0x0, &(0x7f000041a000-0xc4)=[@free_buffer={0x40086303, r1}, @release={0x40046306, 0x4}, @acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x28, &(0x7f0000e9f000)=[@fda={0x66646185, 0x4, 0x4, 0x17}], &(0x7f0000ad3000-0x28)=[0x38, 0x30, 0x18, 0x0, 0x60]}, 0x5}}, @clear_death={0x400c630f, 0x4, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f00009a6000-0x20)=[@fda={0x66646185, 0x5, 0x0, 0x1a}], &(0x7f0000779000)=[0x28, 0x38]}, 0x4}}], 0x23, 0x0, &(0x7f0000cbf000-0x23)="8f9167d1a787fa9bc71841fae98dfe598de4376c6f02c2350a93bee2d8096a84230cec"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f69000-0x8)={0x0, 0x1f, 0x0}, &(0x7f0000dfb000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004ab000)={r2, @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]}, 0x2, 0xfffffffffffff000, 0x4, 0x200, 0x2}, 0xa0) syz_open_dev$sndpcmp(&(0x7f0000561000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x80) 2018/01/02 20:24:48 executing program 7: mmap(&(0x7f0000000000/0xc3d000)=nil, 0xc3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000067000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c3e000-0x4)=0x1368, 0x4) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000c3e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000cc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/audio\x00', 0x8000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/checkreqprot\x00', 0x10100, 0x0) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000c3f000)={0x2, 0x10001, 0x8558, 0xf7, 0x3f, 0x9}) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c3e000-0x8)={r1, 0x20}) 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xef2, 0x5, 0x90000, 0x88}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x70, "2244e1f98527e8bea704f01c5991a8fec9b9a1b1335ebc3df98b758af59c50dffa50fe57a20c716d3f039351048f8f13083b66796899816b1f3506b1365061265d143249e4a2128523a404b931e6337da681c57743e023cc9d12186cd1a692c03951803c914f31f78fb663ed49fec875"}, &(0x7f0000001000)=0x78) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000240000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)=""/0) r1 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000076c000-0x4)=r1) ioctl$int_in(r2, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r2, 0x8, r1) readv(r3, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) syz_open_dev$evdev(&(0x7f000091c000)='/dev/input/event#\x00', 0x0, 0x0) dup2(r2, r3) tkill(r1, 0x12) 2018/01/02 20:24:48 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000dc4000-0x63)=""/99, 0x63) 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b1000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f000009b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bf5000)=0x10) 2018/01/02 20:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f6c000)='/dev/input/event#\x00') mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x3ff}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005ed000+0x371)=0x0, 0x4) 2018/01/02 20:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x4280) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000e13000)=0x1000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bfc000-0x8)={0x0, 0x0}) r3 = gettid() ptrace$peek(0x1, r3, &(0x7f0000634000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00004c9000-0x4)=r3) 2018/01/02 20:24:48 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) r3 = socket(0x4, 0x80a, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f3000-0x10)={r1, 0x50, &(0x7f0000845000+0xa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000-0x4)=r4, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000435000-0x20)={@generic="c6898547ab5647d90504d3edcc365acf", @ifru_flags=0x100}) sendto$inet(r0, &(0x7f0000817000)="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", 0x240, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r3, 0x1, 0x7) 2018/01/02 20:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000726000)=0x3, &(0x7f00007e9000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000372000)=0x102, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f0000bf5000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x400) 2018/01/02 20:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000055d000)={0x4, [0x9, 0x0, 0x6, 0x7f]}, &(0x7f0000b72000-0x4)=0xc) 2018/01/02 20:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d4f000-0x10)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f00007d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x14) clone(0x4980a03, &(0x7f0000258000)="ba410000000004fefa00080f03aadeed", &(0x7f0000cf9000)=0x0, &(0x7f00008c3000)=0x0, &(0x7f0000ce0000-0x99)="af28777185597b8a89f7f2b78ba03b0c2a2421ea4e49c667a60649625520cc330ad7046cacaed5346e1948ba23ed74c2ca74f36319a5d9e51792d957bad60d9dbcc6bcddb1720260b6225cc3e689470027e98b72cb5da55c21c76bbea0ff9634a75661bb5488f2c37ff79e83ec4a458207cc6ac331cf52820f798fa454a1cbf289416d2dcf001c06b0cde41fd3f0f075afe3353c0414f1f85b") 2018/01/02 20:24:48 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/dsp\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x3, 0x4, 0x3, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00001b7000)={0x1, &(0x7f0000715000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000dfb000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000edd000-0x4)=0x14) bind$packet(r0, &(0x7f000028f000)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000372000)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00008b5000-0x2)={0xdfea, 0x81}, 0x2) 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000002000-0x97)=""/151, 0x97) 2018/01/02 20:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00004a0000-0x4)=0xfffffffe, 0x4) 2018/01/02 20:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000660000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000289000)=0x1ff, &(0x7f00002ab000-0x8)=0x2) r1 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) bind$bt_l2cap(r0, &(0x7f0000283000)={0x1f, 0xf5b1, {0x1ff, 0x5, 0x2, 0x900, 0x101, 0x0}, 0x3, 0x6}, 0xe) fcntl$addseals(r1, 0x409, 0x7) fallocate(r1, 0x3, 0x0, 0x2) 2018/01/02 20:24:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000f4d000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f000000f000)=[&(0x7f0000006000-0xb)='%}-ppp1GPL\x00', &(0x7f0000009000-0x1)='\x00'], &(0x7f000000c000-0x20)=[], 0x0) ppoll(&(0x7f000000b000)=[{r1, 0x0, 0x0}, {r0, 0x212, 0x0}], 0x2, &(0x7f0000004000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0xff}, 0x8) 2018/01/02 20:24:48 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) r3 = socket(0x4, 0x80a, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f3000-0x10)={r1, 0x50, &(0x7f0000845000+0xa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000-0x4)=r4, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000435000-0x20)={@generic="c6898547ab5647d90504d3edcc365acf", @ifru_flags=0x100}) sendto$inet(r0, &(0x7f0000817000)="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", 0x240, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r3, 0x1, 0x7) 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) bind$ipx(r0, &(0x7f0000003000)={0x4, 0x2d, 0x100, "1142bc66e6c5", 0x8, 0x0}, 0x10) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 20:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f0000971000-0x27)=@un=@file={0x0, ""/37}, &(0x7f000055a000)=0x27, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002d4000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x837, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2e40}], 0x58) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b71188d14948d33f0009893e61936900000001aa5f", [0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/vcs\x00', 0x14617df7507d65af, 0x0) splice(r0, &(0x7f0000733000)=0x0, r0, &(0x7f0000d1c000)=0x0, 0x2b, 0x8) ioperm(0x9, 0x0, 0x1d) 2018/01/02 20:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000442000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b91000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f47000)={0xfffffffffffffff8}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/02 20:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000723000)='/dev/midi#\x00', 0x8, 0x602) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ad2000)=[@in6={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0xffffffff00000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x953}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000180000)='./file0\x00', 0x0) pivot_root(&(0x7f0000b19000-0x2)='./file0/file0\x00', &(0x7f0000f6d000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000032d000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000014b000-0x1)="") mount(&(0x7f0000ead000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='\t{\x00\x00x\x00', 0x8502f, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000aca000-0x8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000958000)='./file0/file0\x00', &(0x7f00008a9000)=[&(0x7f0000a79000)='keyringuser-eth1trustedmime_type\x00', &(0x7f0000804000)='/dev/midi#\x00', &(0x7f00006fb000-0x6)='\t{\x00\x00x\x00'], &(0x7f0000afc000)=[&(0x7f00008c8000-0xb)='/dev/midi#\x00']) 2018/01/02 20:24:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000440000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000224000-0x6)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000026000)="") getsockname(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x30b) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1c)="5a9a9085e12ca1116bc179694bddcc5a466c8ab5eef024ea3d9ed851", 0x1c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="ca6e7e20469b4b793a227c40fedf8a29f06b576cfe1d331b079e6d4626d752b22386de95386aae266fa180e23cafc2dc18f42d49555fb130b93f78b587c8423c3386b46769d49a1439c5e609aeabbac1a9c0543f715e73d14fdd9c8d3061dfd78165a79f03134449e2592c66e9cf6e53bd31", 0x72, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000001000)="35e953e4e55fa5c702f9c00a6e41e555412bcb873b053fced63d0cf7da4fb3cbef6e61a6178c9a39851da9eda28eab42cf00092d708037305d80e9e741f15c706e0ba7dcb1158da3492a9d2353319de17496a87468c526c6eba96475991f78691b75bf10c5114c612aea8046966aa86dee1d6449ae432b48abe89ea9075e95d740d6cbe7b94efcb54bd4b86c4e2f80a7d70e63f62838ac77949b33f0e5d29031f1324edf1aec541fecd4b400685cd80351c03677b16d4f6e147f27666db4f8a6b54b79884c", 0xc5, r3) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000566000)={@loopback=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00002e6000)=0xc) setns(r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x10f003, 0x1000, &(0x7f0000f0c000/0x1000)=nil}) 2018/01/02 20:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005bc000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a07000)={0xdb}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5389, &(0x7f0000b43000-0x1)='o') close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/01/02 20:24:48 executing program 5: 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$inet6(r0, &(0x7f0000394000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000057c000-0x4)={r0}) connect$nfc_raw(r1, &(0x7f0000347000)={0x27, 0xfffffffffffffffb, 0xb21, 0x3}, 0x10) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000693000-0x80)=@ax25={0x3, {"b9b5782b9d87fd"}, 0x3486d2c5}, 0x10, &(0x7f00004a3000)=[], 0x0, &(0x7f000033b000)=[], 0x0, 0xfffffffffffffffc}, 0x20000880) sendto(r0, &(0x7f0000103000-0x1)="e7", 0x39, 0x0, &(0x7f0000f81000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) accept4$packet(r1, &(0x7f0000530000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ab000)=0x14, 0x80800) 2018/01/02 20:24:48 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) r3 = socket(0x4, 0x80a, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f3000-0x10)={r1, 0x50, &(0x7f0000845000+0xa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000-0x4)=r4, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000435000-0x20)={@generic="c6898547ab5647d90504d3edcc365acf", @ifru_flags=0x100}) sendto$inet(r0, &(0x7f0000817000)="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", 0x240, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r3, 0x1, 0x7) 2018/01/02 20:24:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/212, &(0x7f0000264000-0x4)=0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000dd1000-0x56b)=@file={0x0, ""/4096}, &(0x7f0000e28000)=0x1002) 2018/01/02 20:24:48 executing program 0: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f000000000000", 0x27) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000-0x62)=""/98) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r1 = getpgrp(0x0) r2 = getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x4, &(0x7f0000000000)={&(0x7f0000002000)="b0b5d27a86fa920e958b72b5ea6b29dceb028e08061796", 0x17}) 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r2, &(0x7f0000f6e000)="", 0x0, 0x0, &(0x7f0000ed8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:48 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000009c000)='/dev/sequencer\x00', 0x2b6100, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00002fc000)=0x0, &(0x7f0000841000)=0x4) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00009a6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/02 20:24:48 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x230082, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ptrace$poke(0x8000000000005, 0x0, &(0x7f0000001000-0x8)=0x0, 0x2000000001) 2018/01/02 20:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000003, 0x4000000000002) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) r1 = socket$inet(0x2, 0x80003, 0x8000000000000004) close(r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000320000)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r3, &(0x7f00007d1000-0x28)={0x28, 0x1, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/02 20:24:48 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) r3 = socket(0x4, 0x80a, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f3000-0x10)={r1, 0x50, &(0x7f0000845000+0xa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000-0x4)=r4, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000435000-0x20)={@generic="c6898547ab5647d90504d3edcc365acf", @ifru_flags=0x100}) sendto$inet(r0, &(0x7f0000817000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8f", 0x240, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r3, 0x1, 0x7) 2018/01/02 20:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000744000-0x28)={@generic="f874ae1824186b18ce32281a804c5ee9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ba000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x7006, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000036000)='/dev/audio#\x00', 0x1c0000000, 0x240000) r3 = openat(r2, &(0x7f0000783000-0x8)='./file0\x00', 0x0, 0x40) accept$packet(r3, &(0x7f00006bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000916000+0xa80)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003ac000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r4}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) flock(r1, 0x4000000000009) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000ffa000)={0x0, 0x2, 0x5, &(0x7f0000065000)=0x0}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000644000-0x18)={0x44, 0x0, [{0x200000000000194, 0x0, 0x400000}]}) chroot(&(0x7f0000ec5000)='./file0\x00') 2018/01/02 20:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000620000-0x30)={0x1ff, 0x2, 0xa31, 0x100, 0x4, 0x0}) 2018/01/02 20:24:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0xffffffffffffffff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000217000-0x2)='/dev/dsp#\x00', 0x9, 0x4000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000365000)=0x0) r3 = dup(r1) r4 = ioctl$KVM_CREATE_VM(r3, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/02 20:24:48 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000714000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7a000)=0x0, &(0x7f0000f7b000-0x4)=0x4) accept$inet(r0, 0x0, &(0x7f0000f79000)=0x0) r1 = socket$inet6(0xa, 0x80000, 0x0) sendto$inet6(r1, &(0x7f0000d67000)="", 0x0, 0x0, &(0x7f0000f74000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 20:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ca8000-0x4)=0x0, &(0x7f00000d7000-0x4)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000403000-0x10)={0x8001, 0x400}) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00008bb000)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f00002c3000-0x8)='./file0\x00', &(0x7f00006ee000-0x1d)=@random={'trusted.\x00', 'security.capability\x00'}, &(0x7f000083a000)=""/140, 0x8c) 2018/01/02 20:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/cuse\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00005bd000)=[{0x0, 0x0, &(0x7f00008c0000)=[{&(0x7f0000eb8000)="", 0x0}], 0x1, &(0x7f00004b8000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x78, 0x117, 0x2, 0x5d, "686f16133f2aabc70415a1d7cee73e5b9783efc668a8522877e8a3a2a87a2348d43495ad33d6faaff01b8f7555af4d975fd8392ed56e2329227b1326cc37d343d7a8db41626b1aac02fc77ea9f2d6ecdc7400035c98f285f4db781a2fe"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x10c0, 0x0}, {0x0, 0x0, &(0x7f00000de000-0x10)=[{&(0x7f00009e0000)="bda0c1d60c01132e956aca6582a4c89ad57d45", 0x13}], 0x1, &(0x7f0000340000-0xd0)=[@iv={0xa0, 0x117, 0x2, 0x88, "33d1ec21578a28c90a9770d0c2be5151f08beaf7d4e0dd5f09a3a9a9b8cfdd584c9e597314fd993d22e843d5be733ea9f10a3d731cf927ee79d7ffd417388de1115d33b36e6e56134134d6802085984f9c94a7ca3779562cebcbe553e10094512895d47b80d153874795468b53bf36fe271ad2939ddbae3d5cc0b60ca52acd9c106853cd43f84bb2"}, @assoc={0x18, 0x117, 0x4, 0x98c}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xd0, 0x4000}, {0x0, 0x0, &(0x7f00007f4000)=[{&(0x7f0000748000)="68a57d1ad64924f942702f09c44bc272e7eb086e95dc00efe4", 0x19}, {&(0x7f00002d2000)="7554dbd98a0d8d7b63000361398369a03232b4896003887f4ea43a831b88dde497f1384e5e97b32e7f02809a5a9a2da22a0ca09f27062ab1f7a414283bff4c1c0e6b8306d459b87b333b5fae45e787f187418d9c4058fcc6e31c38c774c98deca63f2e221f700e8d660f9128776f", 0x6e}, {&(0x7f0000829000-0xc7)="8f1d282ad76dce7fdff93529181eabc2668b3d38d52df5d0b65cdb83d5015c019f804b69bd1d273a7d3ee593c4761af7f268478730539cb359aee0cfa05c90374325208146cb60df152fdf9d384a17651415c920d2c51bb4d2b799c4f2f015d8d1b2e178a259170cbf30b88bda3ee6ecd82305aecaaa661da0c2545df61adc2405229e5ce9954ae695e9587dd7c7a30cb7e2fc8390c0408cf249273c4219d2bc4af09d4cb7272a041903115250df8dc93879276c30d1771c2326bd305708e0c56ce30cca8a282f", 0xc7}, 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{&(0x7f0000d18000-0x1000)="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0x1000}], 0x2, &(0x7f000027b000)=[@iv={0x38, 0x117, 0x2, 0x1f, "17521a81f32868084ba135cd27d7801fcac2acb56b24b1c04abefc92e5284d"}, @iv={0xf0, 0x117, 0x2, 0xd8, "158a3dc8dfff7582db904db9c7b83a45fb8bcf3b6d868ffd85901d3120f868ff152af947836bf02878e411c40ce6778a2bafd2935c90054a2181dd071b37bc77350822b24a03617063a3d8f0968cf4f5becb4db9676b77af0e4f81b2c01a78c8ddfc4dfc3dfdb377c7d756357d1775c0135be2ac380819020e91f65d9690e1d82843a6851989a048bf18b312793e087c0295354789d37e236f59ca39faec42cf2a0b0dcc3f832ee58c16282f8c4bcf6c5e5c1df90bf6ab4ccc14bdaea1a1c99a4a8d81e1689794413c30a094c0756b15815587bebe13ac65"}], 0x128, 0x4800}, {0x0, 0x0, &(0x7f000028d000)=[{&(0x7f0000bea000-0xe3)="87714c04ada4aae8fa38c400ae7588ebf15d1895f6df87b43535352c1a80dd6b4efa42c8f5e1eeca6f364fc0b4a88849f869bc8bee5d075fd5766978376ff8b6e4f2b8d655086364886a84875e15db643ba28cd81951e0d9459606117decc8b2caf7e0502552b4322364e1bd4f4647cd7b5cbd4f205473a92c79eb8ac3096ed098d3f3b81fd277fd5a3a989244ef90dfb492e19d845f0cc11374a3fc7a17306ef081ca00f44d4fc19358b02b5bd1c3ff4b479a3fb5c7d1f85b9dd06f8dde37ea7ff653627dde45073e83f141d4861e8748b23d7baefd7b3806b670724a33925c4928ff", 0xe3}, {&(0x7f0000517000)="2dc5769445b0f55afc109fcddcb16e8b6287c88690459b9b8d769e3df8a4981531a7318d2cbf958ae2f304a96aa138366ff2781f61c57213c7281b3307457b5147c800ac9645438df18cb41985b1353f190799830510049d09bc5280612f0e3c2ab2af1b0e587b3ee79a4a7231c937dca882d6a1e00903cd43ed2d0ee779b85a6460c9bd3257ed648b429e4db837dd80f142b9d2d98410ad7ad13f2bb1a22d70e5b430854fd8a93d1e62f13daff0a81e53", 0xb1}, {&(0x7f000007f000)="", 0x0}, {&(0x7f0000fd2000-0xa)="166871d0cefaec2e272a", 0xa}, {&(0x7f0000f17000-0x15)="21762b56ddca14286064f376494ea80ba2599fc28e", 0x15}, {&(0x7f0000f15000)="f152eb6e0270cc5ff8c759fcba1fd0d41bc44565b4438653b1b51d2b3185a6153e955141029d3d2b483f42", 0x2b}, {&(0x7f00007e6000)="350ee39c595fe68fc4e8ca6a03cb1bc58d246f0c9a0e97c2dd930173765b99398bd50d11d890c093d0c5823e5ed77b7ebf7d0a7374e848c5f31df211634b391826ac2486cef14a2646f6b5841c1bd88ccfc2b1b62175abbb40eb597df1deb4f2e0ec8aec47ee1c19c36fa0a8304c2acbfa61e5d9e40d959baeee8f917b4a9b9ea6e7a653377f3b82a713d0b2f7615a237c796905c09d321077a3da5eeba07e05bc9cf6f4b8f9a1147913a2da00ae83d32479eff89c5cf642b667d40b691aefddb4bcabd1ab68d6a94ebbbe88646fa8326ed2069ec9601602cc3c797356ce9b29c4c446a38dd5e7caba3260eb", 0xec}, {&(0x7f0000beb000)="ada6e3ea144f486725591aa548b61406bf5f513650ecfebea1f06d6a6e62d6377da922522031deeb62b839f8e10206458478d18978549e0161844348fd7a20813e1288c0d50cf9998636f5889269d8c7e77d991ea9d3f17621e269a5a8fb2f7223bcc454aaa2b9b2a87d7d0aac6174285c394ff4191a43d071938a0a1d9d4a7cc3df8e96b2905550", 0x88}, {&(0x7f0000772000)="119cdec289000deb5311edf6b7903e1190df2b98745b6dbd3170c2c01b6935fc725ec18536bb8622cd414ca2568979faf9f943a4364066e9c2d8f12195797ce0b786a068661d0684d6af9c1bc79ec99c72dc413ffe491f64a0b32a3ffd785a3ef3b8dfe9a446c97a024473b1f1aaf9a5a74567e22737e13dc690e80dd5f893b0938613a830b0f95285201661118742d032", 0x91}], 0x9, 0x0, 0x0, 0x10}], 0x7, 0x4080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x4, 0x8001, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002a5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) sync() getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000c2d000)=""/165, &(0x7f0000a8b000)=0xa5) write(r1, &(0x7f00008a4000)="bfb1e3bde8b01160c29afe5d84bed5870bfef2d1a74d3dd7876eec30064d41fb7beca3fd050bff101015bcb30e4bf74b1f1610cd17d4ed044b7f9ff3ed2898189db3521856b1de2ba5a0874627d68041d38cd3b5104c08379fac27e406d8503b69fcb9e0c1f42699bb02ad4bf4a25031aeb578e6bed80363fd5b09964f10dbcd0ad4bc98dba8047adaaf2c8efdfd06fa1a47", 0x92) 2018/01/02 20:24:48 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) r3 = socket(0x4, 0x80a, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f3000-0x10)={r1, 0x50, &(0x7f0000845000+0xa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000-0x4)=r4, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000435000-0x20)={@generic="c6898547ab5647d90504d3edcc365acf", @ifru_flags=0x100}) sendto$inet(r0, &(0x7f0000817000)="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", 0x240, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r3, 0x1, 0x7) [ 215.301394] kauditd_printk_skb: 254 callbacks suppressed [ 215.301402] audit: type=1400 audit(1514924688.968:3655): avc: denied { setfcap } for pid=30465 comm="syz-executor7" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 215.305327] kvm_pmu: event creation failed -2 2018/01/02 20:24:49 executing program 5: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000052000)='/dev/ppp\x00', 0x400, 0x0) connect(r0, &(0x7f0000b08000)=@generic={0xb, "70e067a68406bde99bb6c2680fc771d837f2955fd6f89998ae9e3a66339bcd0b858d95eeb1313c847d93b28e8564a42018b7cbf493de002d49f02d7739afa1985221a3707c4de3f11979feb5d97b9456b21c614d9137d214e6b2f182042c07b3e2fd2b78a1fb6fa9db73a4e2c81e0383f2f41c67bd57f4224a0cef58eae0"}, 0x80) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000008f000-0xd7)="f1416653a6967a6f1109eedf31f055d75cd17fe17921cd13b21a16d9aa3852ae4e7dee6bec8753b71b81429c50962d6b803b88c3d80d891a8d547c39d73a87dbc59c325bf284be8b6b85116174db36a1b55be5468747734bc07fd7c661497531f8d90c3807991b9185c02ae92f297b41e941fadd19ecd4114f20a1e540f14775900ae53250212933e81b2b2afae7926807f2ff71a5fdd2ca6d466174932aedeefd01fdea126193b1613da293352879c2e6c782293463bcad785808ea7e3654ce655383ed97512b599f84e5f5736f4144e0b685441344e8") r1 = socket$inet_sctp(0x2, 0x4, 0x84) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000365000)={0x9, 0xd4c}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/status\x00', 0x0, 0x0) accept$unix(r2, &(0x7f0000955000-0x1002)=@file={0x0, ""/4096}, &(0x7f00004ae000-0x4)=0x1002) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000ac7000-0x29)=""/0, &(0x7f000000f000-0x4)=0x244) 2018/01/02 20:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000522000)={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]}}, &(0x7f0000cb8000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007aa000)=@assoc_value={r1, 0x0}, &(0x7f0000932000)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007a8000)={r1, 0xe2, 0x20}, &(0x7f00004d7000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000605000)={r2, 0xb25f, 0x30, 0x3, 0x6}, &(0x7f0000a35000-0x4)=0x18) 2018/01/02 20:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000237000-0x18)={0x0, 0x9, 0x3, &(0x7f00006eb000)=0x0}) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) clock_gettime(0x0, &(0x7f00002a1000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000be2000)={r2, r3+30000000}, &(0x7f0000ec4000-0x10)={0x0, 0x0}) 2018/01/02 20:24:49 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x40000000000003d, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000013000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001000-0xd3)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b76000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/02 20:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef2000-0x9)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e1e000-0xe)={0x5, [0xfffffffffffff643, 0x7, 0xfffffffffffffff8, 0x80, 0x1]}, 0xe) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00007a5000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) 2018/01/02 20:24:49 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000b78000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x8080) ioctl$TCXONC(r0, 0x540a, 0x1) mmap(&(0x7f0000001000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0xfffffffffffffffe, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000021000)=@assoc_id=0x0, &(0x7f000002c000)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002c000)={r2, 0x0, 0x0}, &(0x7f0000014000)=0xc) semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000000002, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000001000-0x4a)=""/74) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000015000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002f000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000+0xdb4)={0x2000000000000060, &(0x7f000002d000+0xd13)=[{0x2355, 0x5, 0x100000000, 0x9}, {0x800, 0x20, 0x2e, 0x655e}]}, 0x10) sendmmsg$unix(r3, &(0x7f000001d000)=[], 0x492492492492672, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000002d000-0x10)={r0, r0, 0x6, 0x2}, 0x10) 2018/01/02 20:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000ae5000)='./file0\x00', 0x0) close(r1) 2018/01/02 20:24:49 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) socket(0x4, 0x80a, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f3000-0x10)={r1, 0x50, &(0x7f0000845000+0xa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000-0x4)=r3, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000435000-0x20)={@generic="c6898547ab5647d90504d3edcc365acf", @ifru_flags=0x100}) sendto$inet(r0, &(0x7f0000817000)="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", 0x240, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 215.308901] QAT: Invalid ioctl [ 215.308969] QAT: Invalid ioctl [ 215.360306] QAT: Invalid ioctl [ 215.360399] QAT: Invalid ioctl 2018/01/02 20:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d1000)='/dev/vga_arbiter\x00', 0x210800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000049d000-0x72)=""/114, &(0x7f0000e86000)=0x72) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) llistxattr(&(0x7f00003be000)='./file0\x00', &(0x7f0000079000)=""/137, 0x89) recvfrom(r0, &(0x7f00000ea000)=""/206, 0xce, 0x0, &(0x7f00009dd000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000022b000)={0x8, 0xe0, 0x7, 0x8}, 0x10) 2018/01/02 20:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000c2f000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000040000)={0x77359400, r0}, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0xc7fda99635440eee) r1 = add_key$keyring(&(0x7f0000d06000-0x8)='keyring\x00', &(0x7f00008b2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000b16000-0x8)='keyring\x00', &(0x7f0000478000+0x7b7)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f00009ad000-0x5)='user\x00', &(0x7f0000aa2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004b0000)="320c8b69fb687ef96c7132f840949c3848b1a778d079d7f640f960d646004668df2001ef1872acc3da2fa7415033e1e5f7fbe0b900282b04dd8fe0328fefc93ec412fb4250e56b6c9564cfa99fb79773f21ae65f2bf8ae3332d9eb1cfd76a472e4e0ee19c77f3b9af0a9b0bbb19880baaf8cb3facdf8e9a152af68706617087302214c1ff1632841ab96da2399e39f220caa0f1a6a2fe96f50213a9912f986a5edfe43b0", 0xa4, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000f6a000)=""/132, 0x236) 2018/01/02 20:24:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) open(&(0x7f00002e3000)='./file0\x00', 0x800, 0x40) 2018/01/02 20:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000bb5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00005c5000-0x14)={0x4, 0x9, 0x7, 0x1, 0x3}) 2018/01/02 20:24:49 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000be5000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000801000-0xa2)=""/162, &(0x7f0000421000-0x4)=0x4b) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe9000)=0x0, &(0x7f0000674000-0x4)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fe8000)='./file0\x00', &(0x7f0000fe9000-0x1a)=@random={'security.\x00', 'ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000d9e000)=""/0, 0x0) [ 215.449914] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 215.468831] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 20:24:49 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) socket(0x4, 0x80a, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f3000-0x10)={r1, 0x50, &(0x7f0000845000+0xa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000-0x4)=r3, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000435000-0x20)={@generic="c6898547ab5647d90504d3edcc365acf", @ifru_flags=0x100}) 2018/01/02 20:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000050000+0x31e)='/dev/audio\x00', 0x242, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000a09000-0x8)='./file0\x00', 0x4) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b13000)={0x0, 0x0, 0x0, 0x80000000, 0x9, 0x0, 0x2, 0x6, 0x1, "2226feab01ac2fcd9c639782f3a4ffb6d1ab9f881b9f0477a35590b42772cf754544c30099c40ac7374de1396e20e2f38728ce1becaefe816ebd22cd728f265d", "5d90ac5e835617ad815cf4416d94ad7cf0ca3a2e7ef0a5c37a3fe7d9ee37ccbe0476af4beccf3b25aa0c6d9abafc64d5ebdcce3f02c953d728c857eb0e7ca56c", "8e0d3a402f6eb8b7ab137c286ec6a85b2719c20a9e9c96ee7d1de7e92001c395", [0x34, 0x8]}) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000d67000)="", 0x0, 0x0, &(0x7f0000f74000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) close(r3) 2018/01/02 20:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000965000)=0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/01/02 20:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d94000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00007f0000)=0x80000001, 0x4) 2018/01/02 20:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r3, 0x800, 0x10000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:49 executing program 0: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x40) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/ppp\x00', 0x8482, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000d1b000-0xa)='./control\x00', 0x4) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2018/01/02 20:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x1, 0x1f) write(r0, &(0x7f000094d000-0x9e)="2400000020000923000000fe19edfc000206000001003e01f70000eb08002100000300b7", 0x24) prctl$getname(0x10, &(0x7f0000a83000)=""/45) 2018/01/02 20:24:49 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000002000)={0x2, {{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]}, 0x0, 0x2cf, []}, 0x98) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000002000)=""/9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000003000)={0x2, 0x88}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000005000-0x1)=0x4) 2018/01/02 20:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x481) syz_emit_ethernet(0x46, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/02 20:24:49 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) socket(0x4, 0x80a, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f3000-0x10)={r1, 0x50, &(0x7f0000845000+0xa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000-0x4)=r3, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/02 20:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0xa, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000364000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200400) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000019f000)={0x2, 0x8, 0x6, 0x1, 0x0, 0xfffffffffffffffc}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/02 20:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000057d000-0xa)='security}\x00', 0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000086000-0xc)={&(0x7f0000937000-0x8)='./file0\x00', r1}, 0x7442394d71994bf1) r2 = syz_open_procfs(0x0, &(0x7f0000eb1000-0x7)='ns/pid\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000ba0000-0x8)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003a4000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000033b000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed4000)={0x0, 0x0, 0x0}, &(0x7f000049b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008e3000)=0x0) r3 = fcntl$getown(r2, 0x9) pwrite64(r0, &(0x7f0000c4c000)="26431da187dc4cf9e6e1f83871a4a6f49d41e95fecf12df260d3707e449cfa241805cbfc4ecd2dfa818549401b2aa346e531730073b7eda34b668964f519b3ef8f8001f2d79ac7ae633d9f386a70724ace1c0377c42aa1a23f9e5cbf30593466c3bf5561f91661e5e0d7c3ee7475c8d67c13a2fec839c3e8c7abfbcd336349e6d162d1ac1bf899cc2852ae896f1b5b9128f5966a50e10b6d82de63fe197ab8fcc1cd0e06a3f9bcbc9c32ed92f0d6", 0xae, 0x0) syz_open_procfs(r3, &(0x7f0000cf5000-0x74)="6e732f70696400fa1932d8354fd9e31bb32c8caacde18e7138fc09d46dd177433e5e3fc16055fd3bed8aa09c43536c6542e1aec9b5572bf59518a85b2d01a16d7266afad266bfd8450f5d537c06867b2e606289b453fa61ad2c6da491477dd71a5e617cc1d4b27f0da633c18c7d116426597bee8") 2018/01/02 20:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00006f5000)=0x0, &(0x7f000064b000-0x4)=0xffffffffffffff40) r0 = socket(0xd, 0x802, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4b000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00003b3000-0xc)={0x2, 0x68, 0x8000, 0x7fff, 0x2, 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000436000)={0x57, 0x0, 0x40, 0x8}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00008cb000-0x1000)=""/4096) write(r0, &(0x7f0000383000)="220000002a000701000910f70000000402ae00000100000009000100000100000115", 0x22) connect$ipx(0xffffffffffffffff, &(0x7f0000c67000-0x10)={0x4, 0x7f, 0x2, "27681149adc3", 0xf5, 0x0}, 0x10) 2018/01/02 20:24:49 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x80013, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000b000)='/dev/input/mice\x00', 0x0, 0x840) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000a000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xd)='/dev/binder#\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x10)="db0f2749aea4024008e5d588f0553d25", 0x10, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0xfffffffffffffff7, 0xfffffffffffffff9, r3) getpeername$netlink(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TCSBRK(r1, 0x5409, 0xffff) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f000000a000)={0x0, r1}) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000003000-0x8)={r4, r1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000a000)=0x0, &(0x7f000000b000-0x8)=0x0, 0xc9, &(0x7f0000001000/0x3000)=nil, 0x4) 2018/01/02 20:24:49 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eb8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000157000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = creat(&(0x7f0000e23000-0x8)='./file0\x00', 0x104) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d23000-0x70)={[{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]}) 2018/01/02 20:24:49 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) socket(0x4, 0x80a, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f3000-0x10)={r1, 0x50, &(0x7f0000845000+0xa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000-0x4)=r3, 0x4) 2018/01/02 20:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) tkill(r0, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shutdown(0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000030e000+0x929)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect(r1, &(0x7f000073d000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 215.723455] binder: 30573:30578 ioctl 5409 ffff returned -22 [ 215.737468] binder: 30573:30578 ioctl c0084904 2000a000 returned -22 2018/01/02 20:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x4000008000a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) exit_group(0x2) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000191000)=0x9) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000069a000)={@common="67726530000000000000000200", @ifru_ivalue=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f000066e000)=@pi={0x0, 0x0, @eth={@random="6d69a8628e7a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "a90288", 0x88, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "abf3ef", 0x0, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x3f, 0xa, 0x0, 0x3, 0xff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], ""}}}}}}}}, 0xc2) r4 = socket$kcm(0x29, 0x5, 0x0) ppoll(&(0x7f0000ddc000)=[{r4, 0x80, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x1200, 0x0}], 0x3, &(0x7f00002a3000-0x8)={0x77359400, 0x0}, &(0x7f00000d3000-0x8)={0x1}, 0x8) 2018/01/02 20:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = dup(r0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000837000-0xf8)={0x6, 0x0, [{0xf, 0x8, 0x3, 0x0, 0x3, 0x2, 0xffffffffffff8000, [0x0, 0x0, 0x0]}, {0x8000001b, 0x2, 0x7, 0x200, 0x8, 0x0, 0x7, [0x0, 0x0, 0x0]}, {0x8000000f, 0x2, 0x4, 0x5, 0xff, 0x0, 0x4, [0x0, 0x0, 0x0]}, {0x8000001b, 0x4, 0x4, 0x7f95b2f5, 0x87b, 0x7, 0x6, [0x0, 0x0, 0x0]}, {0x40000000, 0x6, 0x3, 0x7, 0x9, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x3, 0xffffffffffffffff, 0x7, 0x4, 0x33b4, [0x0, 0x0, 0x0]}]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 215.765257] binder: 30573:30590 ioctl c0084907 20002ff8 returned -22 [ 215.795398] audit: type=1326 audit(1514924689.463:3656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30591 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.795709] audit: type=1326 audit(1514924689.463:3657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30591 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 20:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002ce000-0x10)={0x1, &(0x7f00008cd000)=[{0x52a, 0x32, 0x8, 0x2}]}, 0x10) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}], 0x2, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r2 = openat(0xffffffffffffff9c, &(0x7f0000d3f000-0x8)='./file0\x00', 0x1, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00004c3000-0x4)=0x0) recvfrom$inet6(r2, &(0x7f0000e67000-0xd1)=""/209, 0xd1, 0x100, &(0x7f0000beb000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008c0000)={0x0, @in6={{0xa, 0x0, 0x2, @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, 0x8, 0x0]}, &(0x7f00004ca000)=0x108) 2018/01/02 20:24:49 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) socket(0x4, 0x80a, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f3000-0x10)={r1, 0x50, &(0x7f0000845000+0xa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 20:24:49 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x79870ac9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x4c, 0x0, 0x0) 2018/01/02 20:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000442000-0x1f)="1f0000000906ffde0000f49f000000a9200600000b00018016000000008004", 0x1f) r1 = socket(0x2, 0x800, 0x3f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ffb000-0x20)=[{0x7, 0x4}, {0x8, 0xa73}, {0x3, 0x4}, {0xb, 0x5}], 0x4) 2018/01/02 20:24:49 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fcf000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16b) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) [ 215.796299] audit: type=1326 audit(1514924689.464:3658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30591 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=48 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 20:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ce000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f00002cf000-0x4)=0x0, &(0x7f00002dd000-0x4)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f000058b000)='/dev/dmmidi#\x00', 0xffff, 0xa02) getsockname$netlink(r2, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006cb000-0x4)=0xc) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/02 20:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1d000-0xc)='/dev/rfkill\x00', 0x4002, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000244000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c49000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000308000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, r2}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/load\x00', 0x2, 0x0) listen(r0, 0x400) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ab7000)={0x3, &(0x7f0000140000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00009da000-0x10)={r5, &(0x7f00004cc000-0xca)=""/202}) setsockopt(r4, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) prctl$setname(0xf, &(0x7f0000cfc000-0x5)='em0\\\x00') 2018/01/02 20:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000064000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000d61000)=[]) sync() setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000301000-0x67)="4cd31bfc0e0201249632a09e6f8d0ce0a5abc77b736c2319465d642d3ed3427201658c6f2cb19c2f5c59940b4bbb35ea987e18ffa8bdda223a0ceaa23eb44072f37055299f119ceb36a00237eaee65988a5c63edc1ac74790b4c906196cc19cfe2cdeac195b9f5", 0x67) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) r4 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000351000)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000d1a000)={r1, r3, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000662000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000087e000-0x8)={0x0, 0x0}, &(0x7f0000306000)=0x8) r6 = open(&(0x7f0000ae4000)='./file0\x00', 0x100000050081, 0x101) ioctl$KVM_SMI(r6, 0xaeb7) [ 215.796496] audit: type=1326 audit(1514924689.464:3659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30591 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 20:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005a8000)=""/205) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f00003ad000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00001fc000-0x8)='./file0\x00', 0x10000, 0x20) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000655000-0x4)=0x60) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000fce000-0x91)="99daa6d652cb8b7cda743618237f86e4779ff8cb6b000003e29ccd43d9d3d259cddca87f000000000000000085ac2bece565df6767a776aa9ff7f4644b063f934076000000000000fff27b10c27a43547f02873fcdeeaa87", 0x58) [ 215.796730] audit: type=1326 audit(1514924689.464:3660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30591 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.797969] audit: type=1326 audit(1514924689.465:3661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30591 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.801377] audit: type=1326 audit(1514924689.466:3662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30591 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.801398] audit: type=1326 audit(1514924689.467:3663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30591 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=42 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 20:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1566, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ba2000)={{&(0x7f00004ce000/0x3000)=nil, 0x3000}, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/02 20:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003c4000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x9, 0x8, "882d5cc4d71a28dd90c93ef80383c69aa9a46e1f175042567af87f1f1c75163549e2c24f2533364738bd80328d9bcbfbcdd78b6df25b9fb49eef2df89de7f8cd360f0d62889c09fc47e51a7bc6eb90fb"}, 0x160) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d1b000)={0x0, 0x0}, &(0x7f0000ef6000)=0x8) 2018/01/02 20:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b5a000-0xae)="1f0000000104ff00fdde45c8050000000000000007000180010704dcff9f00", 0x1f) syz_open_dev$sndseq(&(0x7f0000529000)='/dev/snd/seq\x00', 0x0, 0x200100) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) 2018/01/02 20:24:49 executing program 3: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b4f000-0xb)='/dev/adsp#\x00', 0x9, 0xe8000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00003d1000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000456000)='./file0/file0\x00', &(0x7f00004b2000)='./file0/file0\x00') 2018/01/02 20:24:49 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) socket(0x4, 0x80a, 0x3) 2018/01/02 20:24:49 executing program 1: socket$nfc_raw(0x27, 0x80000000000003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffb, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000b7a000)=0x0, 0x8) 2018/01/02 20:24:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000af2000)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00003f1000)=[{{0x0, 0x0, &(0x7f000092e000-0x20)=[{&(0x7f00000a4000)="9a31c49f6884d392feba12bc912b796f36853314a157986817458f66725b0faf655ef80dc209fbcd41d21ea103ea3556e9b5304c3c91dca31bf2b2e0d1f89e6294f0b72689671f02f413a25b914640059f13fdcb36b271e9f27234f946c69957959749a442d5201d33edb7a41c96c2e9f93639b4e608174a9026483caa5a11d54353543b9a1e", 0x86}, {&(0x7f000063b000-0x40)="21dbcf1ea7ae59fd7b39d447e0c3fde1f1da4b51ccfccfeb6a87417ace4d34dca356fcae7c883d23d622036253b5318b6fb79bc98c7074125d6e5ef6223fb71e", 0x40}], 0x2, &(0x7f0000afb000)=[{0x68, 0x11d, 0x200, "d8b19c26f8370ed98d58c8c5987903445eb1d046000b52c0c56854de97d1fb2ce2bfb23035fe8772b3331daf4eebd86bc44fa66dc17e1532cdb44a2009a5497ae9e56c0c4eec411ead1da29bb7f1b2b0ae38a416e187f365"}, {0xf0, 0x113, 0x9, "85bfc508922ac0acfef027cd342daa8f25ccfb74a8e708845b3f7d919b922f2b6039de87d032d50b8509efedb28f41f5c5d0ad07bf9de62620314b1c480671fde51144704ad2737f6f1c54157d360b701f4c37a64f692934cfda51b5b22bdf6de80e30da9d7d5c340d4e563ac44092b3f0ffc17f1371f0a1532d8b9ffdb0e0aa87eecf75083bf5ff5b72aafa1d8b52f05f83267e895fc168caae7d593f34db1db86bb3fbff9bf007afa28a76cda2aa8539169746ab2cda02586094bf34a923ce80ef895bc58fcaa93711572181886fecf5b99eef2246c46090232171ef"}, {0x30, 0x3a, 0x8000, "26c5e4c143c3d9fcda6c91c39076e08c6c99099b528290a99f14ce5f"}], 0x188, 0x0}, 0xc0}, {{0x0, 0x0, &(0x7f00009a2000)=[{&(0x7f0000c97000)="d3927946472fb4c635b8003c8ddfdfb805d46177bae1729232f32a9843a5c944f92b418570e402fcafbc8a0e3797ef4e0aa9d23d10d5629759dae31518d7c325424371d61360d37a9fe5560e6432ef933795aa2ed4e3d81ceb659dc9605a4229216417b3c9a497fb7d9960afe6ddb6659baa33da9b89673f86", 0x79}, {&(0x7f00002e2000-0xad)="360b1f624dca43aec6e6943ce97f4f32c4475a587e691624acf892147bbbe1b64ca5d54aedbd047e8df5fd0f1c79d26ef23a9da7da578a96846be2370c7683b27bf91360585719ab23b490df7f922cadd7803ebb89b03fab2008ebc93e24f68b64e12469b3610b2045f4dc9c9b8b980065c9d1690438543131839f97e14279e615d9b2128ba0f6bdaec190fe4a284bbc9d70004546ad64f67e9f9ea07c50e3fba15dcd38a215c1dbea18dcaddc", 0xad}, {&(0x7f00008f1000-0x86)="17d85e270c9bf3af5f6ac2b34d7876416f18408ffdbeee83cfb869d4dee0564f02ef6fc63a2d08a849747cda60a6987a3f1a056d527474ae1b91fd023ee1135bf76f9dbdb991498bbe8f257f94e4760281d0530be6a6af45f704ac3c7f1e81de93e2bde797c4441da0ac08cc87d913b1838d4d4368d95f24728264ca1190ea22327efa0b5ab9", 0x86}, {&(0x7f0000a92000)="93ed05ac8d492e841535821bc2e19364532883350860b4c9c4a64140e2d0de15522c61e0ff23545fbc045f3cc6e7f68faa87637d14716203969613968722d5a1304711f5ac6b5d99e9f1652cc26662310341da697cbcc2b14dde2f49ffeb40e1e9abc0b6c4a6d6d185676d2aa15fc75658fd10e41754c9daa6", 0x79}], 0x4, &(0x7f00008e1000)=[{0xb8, 0x84, 0x3, "ee75400809d782adca3c7911f6577f919056ec6944d14657b3e9c949369f7a0062c1a886015bb918ac6cdbb7d4e6e0e4a767d9b3d4a3cc82db3e9c7ce081bfb5400515ccc7bc6ee2ef20d5bfe0296e7e008a290c1c8400a560c45069f51dbb12642974ae113abb1a10a85bb161301b84c4c4c23be2be0d3bb14e39e6489ea25636eb953fa9eb2ff988b0df67e5b8ec55bb89e2ee1c419b5f47e682d3a36390ab3b7e29612011d9"}, {0x10, 0x88, 0x1, ""}, {0x88, 0x108, 0x5790, "e0908b9422b301f443936be4b9d003f6f31e54d39c3839ea14adfc553ac2d4d56ed5026e0fc89217edb96aea7b4075e681f18d533768c65553ba3a227a987860e9209a79cb774142b7e25fe4ed309ff87728b44686578282efec5b5fdcc81907b30640228fa115b4006eb658f92f77ad2c1d1a9f03"}, {0x88, 0x107, 0x4, "afd1f8c15443e9b824978108f317fba4ec1db265a070d8801435e5245e38154fdee85c02d04292e1fa6557f563b3c02f2f4bc3baad9df08971e1539450c3601fb3a58f32df55c03e20a02096a9bed7a30130ece1f47bbabe3dcfa6fb0a803373cc5f9c9bb38d8f2b9c5f1c3edac840bb3b27d4c8dc2a312e"}, {0xb8, 0x117, 0x5, "516bd909f61c4cda3dc6718f2c64ddd099e2c123e4c17a883099177202fe880c28a06f967ecc9e3d3c31315e9b769d9a15174250e0a6a769191a4ae99e94d4a38651ca191e5f55ffda1eb736ebfa7bf67f333100ed4ce373fef35591598d38e2698ee009ecb9b48531c6c5db988bcb55923689227ae1f69eac2e6d1d9f064833948b444162054fc2fa0dfbfd39d8cc1f4c00d378fefa664f371bad6f975df3d5940b"}, {0x80, 0x11f, 0x5, "79b3ef39876327521841beacea60aa30ad8563349f4c438a8dc070079747ff984cf60c932a630aa27c5f33259e5863b770f2f7c142772d20bec6d0ca615de14a5f26c4c0a9142b41bfe08e43be5d764d8cfd3c8a3c6ce9c1fb96a5bba9dcc72616309b45d8db5a15ef14ab7575037f27"}], 0x310, 0x800}, 0x40}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x8, 0x100}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x10001, 0x8000, 0x7, 0x6, r4}, 0x10) 2018/01/02 20:24:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x2, 0x0, &(0x7f0000000000)={0xffffffff, 0x0, 0x7fff, 0x20, 0x100, 0x880, 0x100000001, 0x100000001}) mmap(&(0x7f0000001000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001ad000/0x1000)=nil, 0x1000) syz_emit_ethernet(0x3a, &(0x7f0000f05000-0x1052)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7fff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7eb158", 0x0, "06a931"}, ""}}}}}, 0x0) [ 215.801428] audit: type=1326 audit(1514924689.467:3664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30591 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 215.898727] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 215.952367] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/02 20:24:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) rt_sigtimedwait(&(0x7f00005d6000)={0x4}, 0x0, &(0x7f0000355000-0x10)={0x77359400, 0x0}, 0x8) listen(r1, 0x0) shutdown(r1, 0x0) r2 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000249000)=0x5, 0x4) 2018/01/02 20:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000da000-0x6)='net/bnep\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000288000-0x6)={0x1, [0x7e]}, &(0x7f00000c4000)=0x6) r3 = syz_open_dev$amidi(&(0x7f00006a2000)='/dev/amidi#\x00', 0x8, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000325000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f1b000)={0x0, 0x4}, &(0x7f0000c49000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000c5000-0x10)={0x18, 0x200, 0x0, 0x3, r5}, &(0x7f0000358000)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000044a000-0x4)={0x0}, &(0x7f00009b2000-0x4)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x8000000000000000) r6 = syz_open_dev$audion(&(0x7f0000953000)='/dev/audio#\x00', 0x5, 0x100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f000094a000)={0xc4ba, 0x10000}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000c82000)={0x1, &(0x7f0000731000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f000047e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a06000)=0x14) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000440000)=0x0, 0x4) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000190000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="6cdb74c7dd44", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x1000) 2018/01/02 20:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000082b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) r3 = dup2(r0, r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f000002d000)={0x3, &(0x7f00004ea000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/02 20:24:49 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000690000)=""/0) [ 216.157451] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 20:24:49 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000093b000-0x4)=0x1) 2018/01/02 20:24:49 executing program 1: mmap(&(0x7f000049f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:49 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) shmget$private(0x0, 0x1000, 0x200, &(0x7f000059e000/0x1000)=nil) [ 216.206761] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 216.233399] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 20:24:49 executing program 1: r0 = memfd_create(&(0x7f000079a000)='*cpuset\x00', 0x3) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00008bf000-0x5b)=""/91) mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000057c000-0xf4)={0x0, 0xec, "92c3fa6b2b3a6040af444865922da600ef204c52e5522d39d69f08510b0582e1e73d8b9eb1e2ceefb0f157ed45841c2e49f06d7b942bf869dca24f54bb7c40752eb0124ef01741aab2e5bb7862a6c6aaeed90dcd26b84dd0b2234f29cee66d16c1e9f0af84539c9ce1c2d59795ede07e16086d914fea361ac5d2a8099b6fb0cbc35df59ab07651ee3f097cff8ad794d788b6ba399669f8496f8281ce5fd088773ac45fc0a9ce64e8bc24f8e53b79919458b8b07db01048d674643e716fafca83d8327c8212a278116faf3dff39fcf6a185136352cd6b248b882931f8043d1c42226a7da08f8c028fc1bb5d91"}, &(0x7f0000083000+0xe11)=0xf4) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000057c000-0x6)={r2, 0x20}, 0x6) pipe(&(0x7f00001f2000-0x8)={0x0, 0x0}) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000057b000)={0x0, 0x0}) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f000057b000)={{0x7fff, 0x6, 0x8, 0x1, "28b5af30bd4cdf53c718121db5b558c676172a450e5b8e1b38ffe873dfc233b92e7ebc541ac6cf92529aae57", 0x9}, 0x3, [0x6, 0x8000, 0x7, 0x7, 0xfff, 0x2, 0x4, 0xffffffffffffff7f, 0x3, 0x1, 0x1f, 0x1, 0xffffffffffffffff, 0x147c, 0x80000, 0x2f0ef3eb, 0x0, 0x6, 0x4, 0x9, 0x7, 0x3, 0x3, 0x80000000, 0x5, 0x10001, 0x7, 0x5, 0x6adf, 0x7, 0x9, 0x7fffffff, 0xffffffffffffff95, 0xffffffffffffffc0, 0x7, 0xffffffffffffff1b, 0x6, 0x7fffffff, 0x6, 0x9, 0x4, 0x2, 0x7fffffff, 0x100, 0x4, 0x7, 0x6, 0x7f, 0x1ff, 0x1000, 0x83, 0x8, 0x5, 0xff, 0x3, 0x74, 0xf0, 0x9, 0x4, 0x1, 0x7fff, 0x3, 0x81, 0x6, 0x10000, 0xb3, 0x7, 0x10001, 0x3, 0xab, 0xffffffff, 0x2, 0x6, 0x4, 0x0, 0x80000001, 0x5, 0xdc92, 0x6, 0x5, 0x7fff, 0x95, 0x4, 0x1, 0x7, 0xf117, 0x100000001, 0xffffffffffffff00, 0x0, 0x1, 0x401, 0x40, 0x6, 0x7, 0x2, 0x0, 0x7ff, 0x0, 0x3, 0x3, 0x8, 0x8, 0x6, 0x9, 0x1ff, 0x7ff, 0xeba4, 0x4, 0x6, 0x4, 0x7, 0x0, 0x29f5, 0x8, 0x6, 0x9, 0xd6, 0x1, 0x2, 0xffffffff00000000, 0x7fff, 0x3c8000000, 0xca4, 0x8, 0x7, 0xfffffffffffff801, 0x5, 0x0], {r4, r5+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @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, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539(lrw-cast6-avx,sha512-generic)\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:24:50 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fab000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000d4000)={&(0x7f0000fa9000-0x13)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa9000-0x10)=[{&(0x7f0000fa9000)=""/211, 0xd3}], 0x1, &(0x7f0000fa5000)=""/87, 0x57, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/02 20:24:50 executing program 6: msync(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) unshare(0x20000400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000226000)={r0, 0x28, &(0x7f0000fd9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 20:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) syz_open_dev$sndtimer(&(0x7f0000b78000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/02 20:24:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[], 0x0, 0x0) 2018/01/02 20:24:50 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093e000-0x4)=0x1000000000017c, 0x4) 2018/01/02 20:24:50 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0xa, 0x3, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000+0x13d)={0x0, 0xffffffffffff0000}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000)={r2, 0x9}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/02 20:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a7b000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd889971851259"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000941000)={0x0, 0x0, 0x0}, &(0x7f0000faa000)=0xc) r3 = add_key$keyring(&(0x7f00003c4000-0x8)='keyring\x00', &(0x7f0000a6b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f00004d2000-0x5)='user\x00', &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f1000)="3172a33dbe36f1d9020c9f14874307dbf8ea2e926c82edbcae2308abcc44bdafd9f6c7c54d2fbcdbb4402bafed7178b622131593e7924fa01514f0bd3cf3d85ca5c3aa107a39069b58a7680bd2dfc4c4cb0d14ad11c396a388c88f0ecdf867da292323b7db15ef552cc2dfeb643720cdc9576750fa92b88dc60c4a297a9682acf0d7114d363d050e4210f2b4457d2806b692600795d5c602e2ee9b3c2ea6e7ee2cd4bb644c4fea0424f5e9e0dec8826b1bad22", 0xb3, 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000cb7000-0x5)="350ef4db61", 0x5, r4) ptrace$setsig(0x4203, r2, 0x4, &(0x7f00006a6000-0x10)={0x18, 0x5, 0x545, 0x3}) 2018/01/02 20:24:50 executing program 1: prctl$getreaper(0x28, &(0x7f00000de000-0x8)=0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045a000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000038b000)={r0, 0x28, &(0x7f0000db8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00004eb000-0x400)={"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"}) fcntl$setlease(r0, 0x400, 0x0) 2018/01/02 20:24:50 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000)=0x1, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f00008c9000-0x5a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xfbfb, @x25={0x3, 0x5, 0x27, "af1c08de0e90d41c89da917f282b6a9b5e20dbeab778e3720e92085404ee87d2deaa12703559177dc4cfb1c25d9e9c495a7072cf62804719f75aa03af64c4efa8cab6f772fc98b7515"}}}}, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000be0000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000485000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000030f000-0x10)={0x0, 0x0}, &(0x7f0000967000-0x4)=0x10) 2018/01/02 20:24:50 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/02 20:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000644000)="", 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1a000-0x58)={0x26, 'skcipher\x00', 0x800, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f00002e7000-0x4)=0x3, 0x4) syz_open_dev$loop(&(0x7f0000b79000)='/dev/loop#\x00', 0x3, 0x400) 2018/01/02 20:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b39000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000009c000-0x9)='/dev/rtc\x00', 0x10140, 0x0) mknodat(r3, &(0x7f00001a9000-0x8)='./file0\x00', 0x81, 0x2) r4 = syz_open_dev$vcsn(&(0x7f00006d1000)='/dev/vcs#\x00', 0x20, 0x40000) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000448000-0x4)=0x800000000000000) mq_getsetattr(r3, &(0x7f0000372000)={0x4, 0xfffffffffffffeff, 0xaefe, 0x2, 0x1, 0xffff, 0x5, 0x8000}, &(0x7f000092c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000446000)=0x0, &(0x7f0000a1c000-0x4)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) 2018/01/02 20:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000ddd000-0x1015)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "ff37ab8d05be1e1f7ccd72387ae49203e85d85b9da90fe969fc26c9fb6a0d585d5e35d0e478700ae2484fea0acb3857a0c4121c21acf85f769aa5eaf0c20f0d9521b2bd53e7d0bbd22382a9258c27261207d1a854a309c3b8c05f16dc23fb22715a35afb4374e8b0d722214ed8f91c62ab033d627320a159380060cc5654c21caf2169e26d04e37f188da29c6513446c562840c5a39d4a36a3c5ef001c881cac1b49d2831a7d96a70cd1164b18be7f9dbe8204639abd8bec6d7e73ea247a3d46623f94907790b2dc6fe6c629778da1e74c92f791bfebdc3585b17094063ede6bf6e9d019cba5d12921dd6be5ea08f8409e6682388dc57debb18b34351614f3d8298fe3b410874b6649d4e0cd5da09b8f4e97bb1f750624da3d17af0b261aa5db07488d32734cf495bd7a2eb4411f373853a5d44e854bb341e0e2d357a1f066610a6e0ec025fb73b42f674ab822c918ec3e5e9b04868a646dfe331bf8bf776d7925fb4a2592201c5b9b4bb7e4147d352491d43896e742a67192dbfd6283956133fb4928d24806e7dffb7ed99006952af9ec3ba01e567a75eb51dac8d5dac9f23636b4d984e79fa9243dbc024e0e4ee8276a6bdf750c207782866182426c77486dbf5a342a6d553c93ad0185d7605e7c083207a9cac418a7f3025f2e0170a1d8247d715b8a60321bb7aca3d98b9ff670ff3edb7004db0ef2449acc9b4532afecdff60aeeee7ba88534530a885b8ea6e660519c9e6e2c5e04a817c1ae62847a31c0c9ff71862a2c1cf444f0cb767fe2a73054fcbff7c801ecea6fc0272e5610af25095ca327d1be41941db0e98f78e7c9c41d786f4845bb8ceb33f7b0fc0fb52d1724e9eca0c3a4a9e03b706b96dc517a55d6aab425b691b7bc1e08ea6d84ea030a08eee2801ee8f0cbf6907ba91509106e751d0c42a1cdfd518a592ee6b1f66f7d141811de9b613798237c6d21984c2a12b3503a23b483da352a2e2ac48ec075fdcbc56623eaf4d14ea5a8af5a3c89d9f470fdbca84b0fae74940ecddb2b237b2c2a9bea17cfa898bf81a5fb9314b50e2e4cbd36ff28aa68be7c9ca4f513bca38b49105e8a8171b5fe16b018b404b24dab61fa6e88ac0694f2b3c6f4acd6cced48a0e52d16fedf3b748edeeb26f025617d52c09130710761a2a6b585d2b55d4d9e1a24168b9c992a0ec7daa611364f504e8b8c9430ec4eaaf32052e500a46bbff354012c7fcf9121d5c013c40d9cab447bafdf0961a6e87ee7f8ea7c92b0822d819e64dc2871ab2675364cbd2b8dbb2357b0dc3d68cbd129d1adc9e81c9a7c6b1adc83dd313d14822cb9d41251afc9e3addbaf1d986900cf35cb3f742c9806c54f0efe76cc44d1df7580e1123e42c3e507d2045b4e6591656429a20a33f09dbcd53d98cf04ae32efaaf36d9ed371561c6868caba40914493ea9a497bd55c07ec44e326411e9ed1cfa57b7eebb343fbe30df729866babf8f43c5f98f3842b4c1f0d059625dcdee99a42f3389d550b53d41f504ab0f12fa5d23dd3bce05bc7c849dfeeae4bf1628cbe0e457f4024c9255c8c798a29f1998edec4db6320d8c1222f47587a7b10d87183fdfda8ae"}}}}}, 0x480) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000393000)=0x91) 2018/01/02 20:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) read(r0, &(0x7f0000e2d000)=""/124, 0x7c) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/01/02 20:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x4000000) fcntl$lock(r0, 0x6, &(0x7f0000e38000-0x20)={0x2, 0x0, 0x4, 0x101, 0x0}) [ 216.392066] QAT: Invalid ioctl [ 216.408351] QAT: Invalid ioctl 2018/01/02 20:24:50 executing program 5: syz_open_dev$mice(&(0x7f0000d35000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x20}, 0x4) 2018/01/02 20:24:50 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebe000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000099e000-0x18)={0x7ff, 0x81, 0x7}) creat(&(0x7f0000016000)='./file0\x00', 0x80) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/02 20:24:50 executing program 2: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/01/02 20:24:50 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f000043a000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000017b000)='/dev/mixer\x00', 0x131200, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000973000-0xf1)="2304d625b9f940546b1d5316af32135c33fca17ea1cff71c3f38c1873207168a4df419e20625ecfba6d66a2953d5751f0689be80c7643cccbe271cbd55b2b4684d23eeaaf1ee681869c514440d7ba7323bd2bf33224f36815128a99b8f5a9152d06ed5e20f6733df3519aac984d6851c6de482f8af9c40e6cbb21b84dfdbef50e50252f58a29c3aa908362ee59a7cf5fea728ab64d1688555b04d6f05f4e541ab7a1de1d8cab673e851cb4f82f72cd235feff7ad6f55828e9a60283e5a17a16f7eda7abb69f76cd11cbfc7910e077470c4044c912dce48ea7b38db475f47e78a8ea209246be6cbbe3c6105f8fa6c2b136a", 0xf1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000150000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000af000)={{0xa, 0x3, 0xd99b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0xff, [0x7fff, 0x6, 0x1, 0x0, 0x9, 0x1, 0x7, 0x6ed72f10]}, 0x5c) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000307000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000eb3000-0xa0)={r1, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c9000-0x4)=0xa0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d17000-0xf)='/dev/sequencer\x00', 0x8100, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dfb000+0xbd8)={0x0, 0x0, 0x0}, &(0x7f0000dc1000-0x4)=0xc) syz_open_procfs(r5, &(0x7f0000784000)='ns/cgroup\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000d17000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0xffffffff, 0x395, 0x1}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000bd0000-0xbc)={0xfff, 0x1, 'client1\x00', 0xffffffff80000002, "633f63692a11e82d", "2c88b690de2090609ca81ac6b05de43e300549ff8851c1b18a4cc93e7ef4b2c4", 0xfffffffffffffff8, 0x283456c9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004f6000)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x18}, @in6={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) fcntl$getflags(r2, 0x401) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/02 20:24:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f00008b8000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b3c000)={0x0, 0x1000, "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"}, &(0x7f0000994000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000100000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x9, 0x0, 0x6, 0x8, 0x8, 0x7, 0x4, 0x4f91, 0xa344, 0x7e6dbe68, 0x7, 0x800, 0xffffffff]}, &(0x7f0000710000-0x4)=0x108) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000e0f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000910000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) close(r1) close(r0) bind$unix(r2, &(0x7f0000124000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/02 20:24:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00002c5000-0x400)={"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"}) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) ptrace$setsig(0x4203, r0, 0x8000, &(0x7f0000239000-0x10)={0x31, 0x0, 0x9, 0x6}) write$eventfd(r1, &(0x7f0000f08000+0xe4c)=0x0, 0x8) 2018/01/02 20:24:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 216.435579] QAT: Invalid ioctl [ 216.439744] QAT: Invalid ioctl 2018/01/02 20:24:50 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:50 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000039000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 20:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b86000-0x9)='/dev/rtc\x00', 0x20000000008200, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000066a000-0x4)=0x0) ptrace(0x4205, r1) 2018/01/02 20:24:50 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000068b000-0x9)='/dev/dsp\x00', 0x8002, 0x0) write(r0, &(0x7f0000ab4000)="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", 0xe66) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000959000)={0x1, 0x8, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x101, 0x1ff, 0x5, "389bcc2e6e29acfd695c10dd775bf4e8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00009b7000-0x4)=0x1ff, 0x4) 2018/01/02 20:24:50 executing program 7: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b6d000)={0x0, r0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009dd000-0x80)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x2, 0xf0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000049b000-0x12)='.request_key_auth\x00', &(0x7f0000b6e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000351000-0x1)='\x00', 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000b6f000-0x8)='keyring\x00', &(0x7f0000b50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b6f000)={@generic=""/16, @ifru_names=@generic=""/16}) keyctl$instantiate(0xc, r2, &(0x7f0000b6e000)="596461aeafc071aa3e33c78ff54ae95741c086c5ac59f0bb63d744dbb581e1d94f4aa7ba7a1cfe0fb84f6ac6f97fb4807c69c7ea3e6fc7c5fec07c6b18258a8034e6adc40b1cdf5d5c60d9ddfcf779e7f4406a080e6bf0523bb764f392577395", 0x60, r3) 2018/01/02 20:24:50 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000d9e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x20) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00007a3000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f00007f4000)='./file0\x00', &(0x7f0000a02000)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/02 20:24:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x10, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r3, 0x4763f756) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 20:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000ddb000-0x10)={0x8d4, 0x5, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005b0000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000226000-0x8)=0x5) 2018/01/02 20:24:50 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002d6000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0x10001, &(0x7f0000ff4000-0x10)={0x35, 0x3, 0x0, 0x100000000}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 20:24:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000721000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/02 20:24:50 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:50 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000000b000-0x14)={0x80, 0x4010808001, 0x0, 0x5, 0x20}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x6, 0x10, 0x3, 0xffffffffffffffe1}, &(0x7f000000d000)=0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000011000-0x10)={r3, 0x64, &(0x7f0000002000-0x64)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x200}]}, &(0x7f000000a000-0x4)=0x10) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) socket$alg(0x26, 0x5, 0x0) 2018/01/02 20:24:50 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f00008ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000896000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/02 20:24:50 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000dce000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ffe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000479000-0x68)={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]}) recvmmsg(r0, &(0x7f0000840000)=[{{&(0x7f0000754000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b3b000)=[{&(0x7f0000108000-0xc1)=""/193, 0xc1}, {&(0x7f0000833000-0x46)=""/70, 0x46}, {&(0x7f0000c71000-0xf6)=""/246, 0xf6}, {&(0x7f0000f80000)=""/105, 0x69}], 0x4, 0x0, 0x0, 0x3f}, 0xfffffffffffffffd}], 0x1, 0x40000000, &(0x7f0000ffd000)={0x0, r2}) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 20:24:50 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1b000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='hybla\x00', 0x6) fadvise64(r0, 0x0, 0x9, 0x3) fstatfs(r0, &(0x7f0000000000)=""/167) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='}(proc\x00', 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000002000-0x8)=""/8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) r3 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000001000-0xc)={r1, r1, 0x89}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 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) 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) 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) 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) sendmmsg$alg(r0, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000002000)="31713f227f10104818e604d8b12d37bb3dba14f882b50401f04b21993dd5266a5fa90960f2bc2ddcdad3142f637a9bf351fc4a7b0880ccd34b5ab555d58fefbc08773383cdc3625fcf5697608348d9c33651b33ad308ec5f8be8f06fd46b07d307e8539413e771", 0x67}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000002000-0xda)="e51b4e9dbe6f35514c9e2d0727a976d3ab40d2c1099c122990dd88c17723be0361e77de413d52f64cd7e7e722178585634a5fb0464a00d2408f47f0036b39369e28e11efebaf41b0ef7df3fcc2e896b4d625b07f9a4c83f411dceea526691f6182f51c3a23b6d98d315da22914988cc46c343276cdaeb013c0f585c3fd323f743d82e1481deaa99f3f09f506ccdca2e9d6faf445c9b9ff372596825c0325376b8b9bae90b0b9dcf12bd13de165fb771c971f76a6327576ab2e7ee828331f10c2a06990269e151d983eab580b19fb7dcda147f236829ccae203aa", 0xda}, {&(0x7f0000004000-0x3d)="85e0fb6e0c332925ce1713cb9b6e63436b3861ffdf24ccbde749c94cd06380bafc29bd9d2252621aa80056e9796d81dc1a7fb58ef6467f7b0c9bb642e6", 0x3d}], 0x4, &(0x7f0000003000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xf9f3}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000)="82cc990a693bc1c29a3e4c84b437d732171c9c2b84bc796d0d97b0e747e0234f89227f8cecb59eec7494a6151314c4075bf06ac22600f69b9192bdc051263f0fe6d8f1e5eb6cabb0eb153a906307331a63cad5b378fe18d39f97a58c84641b7c501814ca97107fc9ca737834620d2008152f73f20637b06e5fdd776c84f15dd30035ea1676d33b6c0d79d40e9094b7b05b54bc4030be95638ce8d93416a57416a9e51cd4f3f0f8bbec08c0b05f7e4b3e1e7e3b92df3640157da8600b7f544b0f2aa6c941", 0xc4}, {&(0x7f0000003000-0x1e)="5863ba1603e01418de81879e733bc22ac45c1b79caff2d352ed864d0856d", 0x1e}, {&(0x7f0000003000)="5ac991d93161714531a3606da3e9907139968b3bbc7ac705afb4ff014b8556c71ff1e70eb5f2a005123c42a9152f5234f67da420240d", 0x36}, {&(0x7f0000004000-0xcb)="975e895c346f567c316feeb72aa7356388492c4756afb1253e54e4e4b1e2e6e40358830f77d095808a0d8e654b135e44c2e056e61a9e31702c3b0fe3ca0b670c67fa61b086913bc5140afa4314d7b32dc456ee7af21280e60231e403d49a5c269933637c179b235e7f8e31a25efeae0397a8a040f0a1bc40a777a6e018b9726f32d2e66e31f61fc044b31f9eebe9b195d9ceb6e04d8a6a5fb670d4a0da3eb716a2cbb02b3910c55b4676e167872f3c7a73433ece09ed8c798b4397c7a9babe83fe63935483b98fe7976be0", 0xcb}, {&(0x7f0000002000)="", 0x0}], 0x5, &(0x7f0000002000)=[@iv={0xb0, 0x117, 0x2, 0x95, "83517c3f53d6e1e54e9e589ca563bb5952cf46627313f86a39ac8435ececaecf587e3e716892f63ed2d3cc748658974c207bf77d1ebaa7b2de3feb2ab5d6f83e0ba4fa10ff2cd3ee0cda1e8c6a964a5898a0baa3aa967b4edb4342092dbb450dd92770b44e1f065d1fa26bcfd608a34358ab0f4fc8e07975911198cd715e149e2d7ad0018d521a39eb948f062644ed5d214ec6fb9a"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x80, 0x117, 0x2, 0x68, "c1626d656623884a6a5ab382bddad153a9f05b0b417b9490b78a42d26a8bfab55b3a3c94cb336982f9315ea4412e14b0988a67cb9f4893e176688401a92898bd02222e46accb7dfd0278e780bd12dc9981432ae6975308da7853e78a4b6d89995e03fd4050fd5cd6"}], 0x148, 0x4000}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000)="1e63c914bfe35c7693eb5e8eafaad7f1f173e6001c1149b91f3150cdf4c3881601048d50df1db1ac2abcba9bee4c9673b48dc525844b7cebdd38ce48667545f446b0299f7de92bb45f9a77d89c4c5822f6d106d360a66958aa98c7d4320b62fb15cafaff7a2c82f090c91b8c71d6614c7b28c7515c5d481a603f03d1c680ef4aa3ce03565721066516", 0x89}, {&(0x7f0000004000-0x41)="44402b6599d141d330addf9dab45393df2d3e94c6ffccbb136e68e2d3a0969d87902c3d52b6aee0c87fb9c1f85a483f01c367a6f4537d8e00a1db0bd884d1e3441", 0x41}, {&(0x7f0000003000)="cf74e2ef080f9ce87ec1c4bb1b81b05fe90bca2c009a2087c1adb498da28bad0c7b00d7b4aab26cdf87c63a859a3b71cdf3be60d6c48937507b611348b3f8e386aeffe9b72185f9c8ac7c070", 0x4c}, {&(0x7f0000004000-0x54)="4d884b4ec42c63701fd7e14f02a1449b55fa9adc35aa8e500f1ea7db7e0b1f6e4d0802177f253dfee71471486a9fdc347b1cbd3d029545e9163038f2bbde4f24d61ac21a7c5114d2735968f74ea9e522783eeb95", 0x54}, {&(0x7f0000003000)="58e65db9e3c7484348d97b02c2121d42bdf136c542e1daa7506821323904a7229ecdafd676bd3272fb77db435beb87897b47208f2e5949233b658406948a59acd4a74f0a66198416fe5c50db169417b51bbe8e948f0e72b1a8e2976fcbf673e2ae3a68da83f7dd9b966f7c42ca396209bb2a851d89e7178271553586b41dde6292015d883534fc4c5b40c5068d7e9059f232bee39637835049bedf3fcaecd5a31b66aabff20a2e80fdd07404f61908c52284c292627e1420cb854ec6abad2082fb7063922d88dcef5dd5122f1c35d9bd99b706df7b4b706ba9df70dc3e4ca585b140fa66cd69f0f35f7833d1eef4", 0xee}], 0x5, 0x0, 0x0, 0x0}], 0x3, 0x800) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 0: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0xffffffffffffff71) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ea000-0xb)='/dev/hwrng\x00', 0xdfe76c9ce353754c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a53000)={0x0, 0x78, &(0x7f0000001000-0x78)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xfc}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ad0000-0x10)={r5, 0x9, 0x3f, 0x9}, 0x10) 2018/01/02 20:24:51 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, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000cf5000-0x4)=0x81, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/02 20:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000d5d000-0x1)='\x00') 2018/01/02 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/vcs\x00', 0x401, 0x0) sendto$llc(r0, &(0x7f0000800000)="390c6c3b6e89655944be9b9ac85226ec795aed2f97dc92bd8e21f85845f41ab18fab6818dbd67b4f604e060226b0ddff89a0fbd2205048812b500e9dc8198e0669f6d55cd469ff125476cfc99c27139294ea2a42b2ec9ea87bd5842554063e332364aaace26f252575eeea681503ab95caabfa5a38ffb84e93ccb618cc20b75db4ddeae5446a1b585be6168cdfe7a64aa21e182997a93e28fa12beeae5471ba13a871f9a0612c5f542c8454058788ca8a1a4352b28972de2ee0882c90dd7c2b2a84dcd29d33868d1506d895bd6ffb91b4767500f88fc5091", 0xd8, 0x48890, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009b0000-0x10)={0x1, &(0x7f0000a51000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa5000-0x10)='/selinux/access\x00', 0x2, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = getpgrp(0x0) getpgrp(r2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000039f000)={&(0x7f0000b10000/0x2000)=nil, 0x2000}) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00001b2000-0x8)=[0x9, 0x1000]) prctl$intptr(0x4029, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000022e000)='/dev/rtc\x00', 0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00002d8000)=0x0, 0x80800) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdd000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000067a000-0x30)=[{r0, 0x20, 0x0}, {r1, 0x80, 0x0}, {r2, 0x80, 0x0}, {r3, 0x400, 0x0}, {r4, 0x244, 0x0}, {r5, 0x10, 0x0}], 0x6, &(0x7f0000d03000+0x43f)={0x0, 0x0}, &(0x7f0000000000)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000060f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00006d5000)="", 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f000087e000)='/dev/mixer\x00', 0x410040, 0x0) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000c61000-0x4)=0x284) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @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}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_rfcomm(r7, &(0x7f0000163000-0x9)={0x1f, {0x6, 0x3ff, 0x9, 0xffff, 0x7, 0x81}, 0x80000001}, 0x9) r9 = accept$alg(r6, 0x0, 0x0) recvmsg(r9, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) msgget$private(0x0, 0x48) 2018/01/02 20:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c7000-0x9)='/dev/rtc\x00', 0x0, 0x0) mount(&(0x7f00006a4000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f0000878000)='selinuxfs\x00', 0x800, &(0x7f0000032000-0xa9)="985c8ecf0ec44c5cc0b98f70c1e7183f0d95712409ca74aec1c357a6f1921cedf8ddf392855fa78cb4020795f6c7599f6f8d49d6611301fd78ec82f6e827213e47c45f46c201a19c35b42815e32c4f520075d514a40c583703b1d81a92e1d30ec6c15926f1c175a47226591a96f44adb51250b4053d967f96a7775b1caa7067c8af3fc20632691cf8423750b602ef5a15bd9602fd21318fc9a10efaabd705ee4a3b9e15caf682ef69e") r1 = fcntl$dupfd(r0, 0x9, 0xffffffffffffffff) lstat(&(0x7f00007bc000)='./file0\x00', &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r2 = semget$private(0x0, 0x0, 0x410) r3 = getuid() stat(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f00002ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000070b000-0xe8)={{{@in=@multicast2=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000874000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000294000)={0x0, 0x0, 0x0}, &(0x7f0000514000-0x4)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00003c4000)={{0x6, r3, r4, r5, r6, 0x135, 0x3, 0x0, 0x0, 0x0}, 0x8000, 0x9, 0x7fff, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000be6000-0x8)={0x0, 0x2}, &(0x7f00001b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000086f000)={r7, @in6={{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9833, 0x0, 0x2, 0x5}, &(0x7f0000a54000-0x4)=0xa0) 2018/01/02 20:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) iopl(0x3) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000143000-0x5c)={{0xa, 0x0, 0x8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x0, [0x0, 0xffffffff, 0xffffffffffff0000, 0x0, 0x0, 0x6e78, 0xfff, 0x0]}, 0x5c) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0xffffffff, &(0x7f0000e80000)={0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00002bd000-0x24)={0x6, 0x7ff, 0xa0, 0xaec, 0xf1, 0x3ff, 0x2, 0x2b, 0x81, 0x1, 0x7fff, 0x1}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b84000)="e33d9a9537e23721b2a8f7cc60ccd9b7d4e4e6f34ebab6a95e5e15e2834acbcfe7bccac8ea6915cc9078e7", 0x2b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) sendfile(r1, r2, 0x0, 0x9) write(r2, &(0x7f0000fd6000)='z', 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000636000+0x2b4)=0x0, 0x4) close(r1) 2018/01/02 20:24:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x3, 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000193000-0x8)=0x9) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) 2018/01/02 20:24:51 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000d32000)='/dev/vcs#\x00', 0x9, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a69000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/02 20:24:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$void(r0, 0xc004587f) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x400000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x80006) ioctl(r1, 0x440000000000127d, &(0x7f0000002000)="") socket$inet_udp(0x2, 0x2, 0x0) 2018/01/02 20:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003d4000)={0x0, 0x0, &(0x7f0000443000)=[], 0x0, &(0x7f0000ef9000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5b000)='/dev/hwrng\x00', 0x408000, 0x0) recvfrom$llc(r2, &(0x7f0000471000)=""/26, 0x1a, 0x2000, &(0x7f0000393000)={0x1a, 0x18, 0x5, 0x5, 0xfffffffffffffdef, 0x1ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000847000)=0x0, &(0x7f0000863000-0x4)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000083e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000115000)={0xffffffffffffffff, 0x80000001, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r3 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r3, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsync(r1) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000cad000)=0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000059a000)=0x0) 2018/01/02 20:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000628000)={0x0, 0x0}, &(0x7f0000efc000-0x4)=0x10) 2018/01/02 20:24:51 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x20000, 0x0) r2 = mmap$binder(&(0x7f00004dd000/0x14000)=nil, 0x14000, 0x9, 0x13, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000007000)={r2, 0x0, 0x0, 0x0}) 2018/01/02 20:24:51 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000025000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000010000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5e2f79139b05a718d89bfe32aa0887fd39d1a84efc15a7da6098a09ef283634e56886571ca8fbb1e1c0f9118039769915b4d336cb8e07a8f1fe3732", 0x4f}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 20:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000f5b000-0xe)="") ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000a6c000)=0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000879000)={@generic="67a22893bd58ffc903d427ac4f04a9e3", @ifru_settings={0x5, 0x0, @cisco=&(0x7f00002c6000-0x8)={0x0, 0x0}}}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/02 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e2c000-0x9)='/dev/dsp\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000483000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x8dd, 0x5, 0x41}, &(0x7f00004ad000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000deb000)={r2, @in6={{0xa, 0x3, 0xd5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000364000-0x6)={r2, 0x101}, 0x6) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00004a5000)=0x0, &(0x7f00005cc000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [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, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/02 20:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00001ab000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c1a000)='/dev/amidi#\x00', 0x9, 0x101800) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000064000-0x4)=0x0, &(0x7f00000cc000)=0x4) 2018/01/02 20:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001c0000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005b0000-0x8)={0x0, 0x101}, &(0x7f00006fd000)=0xfffffdc0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008e9000)={r1, 0xfffffffffffffbff}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001db000)=@assoc_value={0x0, 0x0}, &(0x7f00002b1000)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000dd8000)='/dev/dsp#\x00', 0x7, 0x0) unlink(&(0x7f000032e000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000067c000)=""/126) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f000079c000-0x58)=@alg={0x26, 'hash\x00', 0x2, 0x100e, 'crct10dif-pclmul\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000974000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x38, 0x5, 0x100, 0xfcb, 0x200, 0x0}) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 217.838832] device eql entered promiscuous mode 2018/01/02 20:24:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000767000)={0x7, 0x0, [{0xf3b, 0x0, 0xd0}, {0x33d, 0x0, 0x7}, {0x0, 0x0, 0x8}, {0x92c, 0x0, 0xffffffffffff7fff}, {0xbf0, 0x0, 0x20}, {0x847, 0x0, 0xfffffffffffffff7}, {0xb99, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/02 20:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f00006c3000-0x8)={0x0, 0x0}) r3 = add_key(&(0x7f0000820000)='rxrpc\x00', &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fa000)="f7f5d0a644ea9639786ff5ff6d8559a9e89d14cf7eb2c5b5c70d7c61b2cef4cd53ab5532e12099ae9619218c2cec1a7ca197afe5d33ce46d9f70b1e0efd7927b72b2baef4839c3385b23ce6cd14c143d3ab532f4e080b2b2341581d5c5dc8ba6c73528a786ab06759aefe81c1d422cd7aaef2e3c5f78ec1a6a5b5e2a9f2c4c38b621652332f379a2e71d4004bd3c3d9b7fb846f3d63a943afab8444d8b803c59da6f12df2fa3bd03e953f30ffb2a2c5a44d9741f7e", 0xb5, 0x0) keyctl$describe(0x6, r3, &(0x7f000070f000-0xc0)=""/192, 0xc0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fe2000)={0x0, 0x1f, "eaf886e8e7326ece37934a8c4cfd508cfcd91fbe56e92d56214211a997982b"}, &(0x7f0000350000-0x4)=0x27) keyctl$link(0x8, r3, r3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c8000)={0x1, r1, 0xb1655e5dd7e39394}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a74000-0x10)={r4, 0x3, 0x1, 0x6}, 0x10) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/02 20:24:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) prctl$setendian(0x14, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6cfc1779c42529431fa1b57e05d2cb96fa6fce7a46305866", 0x40}], 0x1, &(0x7f0000145000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000185000)='/dev/audio#\x00', 0x401, 0x2) renameat(r2, &(0x7f000061e000-0x8)='./file0\x00', r0, &(0x7f000049c000-0x8)='./file0\x00') 2018/01/02 20:24:51 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f65000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/02 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d11000-0xe)="6e070000000009000000006cda00") r1 = dup2(r0, r0) close(r0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) preadv(r0, &(0x7f00009bc000-0x40)=[{&(0x7f0000081000)=""/163, 0xa3}], 0x1, 0x100023c) 2018/01/02 20:24:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000+0xee2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a52000-0x8)={0x0, 0xffffffff}, &(0x7f00000c2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000157000)={r1, 0x6, 0x10, 0x8, 0x0}, &(0x7f0000067000-0x4)=0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x7fffffff, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) writev(r3, &(0x7f0000fa2000-0x10)=[{&(0x7f00001c0000-0x9)="8baf", 0xfffffffffffffdb4}], 0x1) r4 = socket(0x4, 0xfffffffffffffffc, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000ac1000-0x138)={{0x0, 0x4000, 0x3, 0x7, 0x8001, 0x0, 0x2, 0x5, 0x7, 0x7, 0x13b, 0xc507, 0x0}, {0xf004, 0x5001, 0xd, 0x400, 0x8, 0x8001, 0x8, 0x7, 0x7, 0x9ad6, 0x2, 0x5, 0x0}, {0x10d000, 0x5001, 0x1e, 0xff, 0x0, 0x101, 0x80000000, 0x1000, 0x5, 0x8, 0x1, 0x76, 0x0}, {0x4000, 0x0, 0xf, 0x508, 0xfff00000000, 0x40, 0x0, 0x4, 0x4, 0x3, 0x1f, 0x1ff, 0x0}, {0x1f000, 0xd000, 0x9, 0x0, 0x10fc, 0x3, 0x8, 0x7, 0x47, 0x7, 0x401, 0x101, 0x0}, {0xf000, 0x2, 0x0, 0x800, 0xec7b, 0xb8e, 0x6, 0xd7a, 0x5, 0xfffffffffffffff7, 0x1, 0x400, 0x0}, {0x0, 0x7000, 0xb, 0x0, 0x100000001, 0xfffffffffffffff8, 0x5, 0x1be50d62, 0x7, 0x7fff, 0x0, 0x6d0, 0x0}, {0x0, 0x10003, 0xf, 0x7, 0x4, 0x6, 0x8, 0x9, 0x5, 0x9, 0x20, 0x6, 0x0}, {0xf000, 0xf000, [0x0, 0x0, 0x0]}, {0xf000, 0xf000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2000, 0x404, 0x4, 0x2000, 0x4, [0x9, 0x9, 0xffffffff, 0xee]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d51000)={r4, r2}) setsockopt(r4, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) r5 = fcntl$dupfd(r2, 0x406, r4) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000a9e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000255000)={@common='gretap0\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000166000)='/selinux/context\x00', 0x2, 0x0) fstat(r0, &(0x7f0000259000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b64000)=0x2000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c92000-0x10)={0x2, 0xc61, 0x100, 0x5}, 0x10) 2018/01/02 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) fadvise64(r0, 0x0, 0x1, 0x5) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000feb000-0x11)='/selinux/enforce\x00', 0x440040, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002e3000-0x8)={0x0, 0x5}, &(0x7f0000fea000)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fea000)={r2, 0xa0b}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/02 20:24:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001e7000-0x10)=@generic="d7f1dada79ac282a79da4995e3c8927c", 0x10) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d0001ff", 0x26) poll(&(0x7f00000d3000-0x10)=[{r0, 0x0, 0x0}, {r0, 0x1100, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d3b000-0x4)=0x9, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000840000)={0x0, 0x0}) 2018/01/02 20:24:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000002000-0x14)={0x5, 0x3f, 0x0, 0x5, 0x6}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000117000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fcntl$getflags(r1, 0x3) mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000ed4000-0x9)='/dev/ion\x00', 0x40000, 0x0) syz_open_dev$loop(&(0x7f0000ed2000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/autofs\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000ea6000-0x3c)=[{{&(0x7f0000ab9000-0x10)=@llc={0x1a, 0x8, 0x6, 0x6216, 0x4, 0x3f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ed3000-0x10)=[{&(0x7f0000885000-0xfb)="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", 0xfb}], 0x1, &(0x7f0000b2c000-0x58)=[{0x58, 0x110, 0x9, "d54cd5801cba7bdaa6387dfde6faf6fa6b61f2cc7b384defc293e2e14b1315f45ffa27c50cceff6833e0bdddd42c18aba37396e9c4e7e121b34aaf5cbf95d067b1ec9cb4e73e"}], 0x58, 0x0}, 0x100000000}], 0x1, 0x40000) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpgrp(0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000dba000)="6e657400750670362f") sendfile(r0, r2, &(0x7f00000d5000-0x8)=0x1000, 0x3) 2018/01/02 20:24:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eeb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chmod(&(0x7f0000c57000-0x8)='./file0\x00', 0x14) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x148000, &(0x7f00009e5000)="") 2018/01/02 20:24:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x80, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x5, 0x8, 0x400, 0x9, 0xfffffffffffffff7, 0x6, 0x4, 0x3, 0x4, 0x7fff, 0x4}, 0xb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x10, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000002000-0x20)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="e4ddd7c2a8cc974007f461ccf60db3e1ca80927df4952430b770bb3ebf3325ef4105df8873a83a893547f774f0c5e4d94541e09dbef22dfdffc5eda489766feac99c55f9c660b415077e824c3629aeaa328d73df3fee5e71938e58fde1e2eafb16c0cd4cf3b870dfd0e565663b1cfc6b8cd32bd572a4f5e2d9e222ff414fbc5e60ca70954840f288c7e2c8aa0c25fcb06941894052b1806ab826bf1f1f462b2bbdb7a79705b5b1d8e8bd97408def325f85deaf3a407bc58e38e4fe0229aa44f6398af22c57d4f41210229f571116aaf27327d41d2dbbabc3d19fd3e0cb9708ce3b8b5b4a2bfe400fde76012d7952", 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000966000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) fcntl$setown(r0, 0x8, r5) r6 = socket(0xa, 0x3, 0x3c) getsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000304000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) 2018/01/02 20:24:51 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e09000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, 0x1, 0x0, 0x7fffffff, 0x100000, 0x104001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)='net/ip6_mr_vif\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r1, 0x80000000003d) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/02 20:24:51 executing program 0: socket(0x19, 0x800, 0x100) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40000000000005, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000ec9000)={0x9, 0x18, [0x100000001, 0x5, 0x9, 0x8, 0xe41, 0x10000]}) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000def000)="ff014ebe", 0x4) 2018/01/02 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x41, 0x1, 0x492492492492845, []}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dc6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dc8000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000-0x4)=0xe8) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/02 20:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f3a000)='/dev/sg#\x00', 0x8, 0x210000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006bb000)={@generic="6ca7984e8715a745e193440e3b0fd26c", 0x7}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000afc000)=0x0) prctl$intptr(0x18, 0x0) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) 2018/01/02 20:24:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20007e, 0x0) init_module(&(0x7f0000001000-0x9)='/dev/vcs\x00', 0x9, &(0x7f0000001000-0x9)='/dev/vcs\x00') getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00008f7000)=""/14, &(0x7f0000c87000)=0xe) fcntl$getown(r0, 0x9) 2018/01/02 20:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = socket(0x1b, 0x80007, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1a000-0x6)={0x0, 0x3630}, &(0x7f0000499000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004b4000-0x8)=@assoc_value={r4, 0x400}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bae000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) pipe(&(0x7f0000a46000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f00000c5000-0x1000)=""/4096) r6 = gettid() r7 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r1, &(0x7f000091d000-0xc)={r2, 0xffffffffffffffff, 0x0}) 2018/01/02 20:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000056f000-0x4)=0x0) ppoll(&(0x7f000069c000-0x20)=[{r1, 0x2, 0x0}, {r1, 0x1008, 0x0}, {r0, 0x1, 0x0}, {r2, 0x12, 0x0}], 0x4, &(0x7f000031c000)={0x0, 0x0}, &(0x7f0000d9b000-0x8)={0x1}, 0x8) keyctl$session_to_parent(0x12) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006fb000)={0x0, 0x0}) r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000096b000-0x4)=0x0) lstat(&(0x7f0000be3000)='./file0\x00', &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r6, 0xfff, r7, 0x5, 0x8000, 0x0}) bind$alg(r5, &(0x7f0000dd3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) perf_event_open(&(0x7f0000854000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046c000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f000044f000)={0x0, 0x95a, 0x30}, &(0x7f0000bdf000-0x4)=0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r9 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x20000000, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0xfffffffffffffffc) socket(0x7, 0x40000000008000e, 0x0) bind$inet(r8, &(0x7f0000bd5000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000034000)="46ee", 0x2, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000508000-0xa)='/dev/cuse\x00', 0x8002, 0x0) close(r0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000884000)='/dev/rfkill\x00', 0x105040, 0x0) flistxattr(r9, &(0x7f00003a5000)=""/0, 0x0) readv(r10, &(0x7f0000afd000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x4) 2018/01/02 20:24:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x4e)=""/78) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req={0x1000, 0x80, 0x3, 0x100}, 0x10) mlockall(0x3) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x51)=""/81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x5ef, 0xffffffffffffff9e, 0x7, 0x6}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x10)=@buf={0x7c, &(0x7f0000001000-0x7c)="eaa027ad107c14b82b904d81717e34741613f3d874da6b2d07cf93adc061ca22a80fc62ded3edd4061e32b5e977e533a55406d77acd34d4269622e333b9e5141311b415923b6a935ea69847fac898896fa3c5253473d84f36692fa4b03738e548d6b66a96c779c872756a34b52ba1a93ce6f5bbc73f9644ee6a93ff4"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000005000-0xf4)=""/244) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x80000000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000005000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000006000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000008000-0xe0)="07a2df1d425a426c0a2bbd0b0f3387af6732d31e75c392bacd52cf56558123f49d4dda02efe24209babf8c6ccd411a1f3ac0f6a6d4624198008c9d1a084e5de418f623fef7aa287cac8820172e7deb7907bb472dca41b15d08e24840d6ebdba46c3ef38ebf6a78c4a27c58d1cd63049376a7d66f0f9506a2dee6e7c122042b6fc6cd23c463d775748f5b612a07de2e69c17a142e0b256a99fdf01ba0eae085617dcf4210db954100a274d3a8defea94fb0470ba0257967f10dbfd157e514111ecdcb50fc6c9442ceee10420a3cdbe582a067c67f173878d41f2bed6687462d18", &(0x7f0000003000)="303253bb9e8010313dffc7e91380ab9d7ad8bc65848680e4e5ffffbf0fcb76abb0991ac6ca51c9270d4733be97da7fe8f7d0f3bb1ac425566b0266c6b90af26a709a4d8758655f0188dd43c243d8da4f82d28812f863cb488906a2c17ea016b8194c6e49c33f9a6b29dbe9b761cc384fc208e265dae8e7839b7a8479f2f04e0d0e6145c0a996235cf18d8b35505f97343d330ce07d1c49c2aad1", 0x3}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000008000)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) signalfd4(r0, &(0x7f0000005000-0x8)={0x9}, 0x8, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) dup2(r1, r1) 2018/01/02 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f00001df000-0xb)='/dev/adsp#\x00', 0x100000001, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000027000)={0x0, 0x37, "ef5141988281963c251381bea127ca629b92336c5fe4a76021adf2267ac86bf4627e7619312bf2cb24b746a8c55e2019a07c4f22dc7e75"}, &(0x7f0000634000)=0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fa9000-0xc)={r3, 0x0, 0x0}, &(0x7f0000392000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000834000-0xe8)={{{@in6=@loopback={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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005be000)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000212000-0x11)='/selinux/enforce\x00', 0x400, 0x0) 2018/01/02 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000088d000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ebd000-0xb)='/dev/audio\x00', 0xc005, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a34000-0x4)='tls\x00', 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/load\x00', 0x2, 0x0) iopl(0x7fff) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000d0e000)={0x4, 0x0, [{0xc000000f, 0x74bd, 0x1, 0x0, 0x6e42092d, 0x0}, {0x80000001, 0x88, 0xfffffffffffffffe, 0x200, 0x400, 0x0}, {0xc0000001, 0xe000000000000000, 0x3, 0x8, 0x5, 0x0}, {0x6, 0xcc3, 0x3, 0x8, 0xfffffffffffffff7, 0x0}]}) 2018/01/02 20:24:51 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndpcmc(&(0x7f000094d000)='/dev/snd/pcmC#D#c\x00', 0x399b, 0x488000) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 3: r0 = socket(0x1e, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/119, 0xfffffe36, 0x0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x2d1) pipe(&(0x7f000078c000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001aa000)={0x0, 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$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000e4c000)={r2, 0x9, &(0x7f00001c7000)=[0x2, 0x1, 0x81, 0x4, 0x100, 0xac, 0x8001, 0x5, 0x0], &(0x7f0000001000-0x8)=[0x3, 0xfffffffffffff801], 0x2, 0x2, 0x7f, &(0x7f0000001000-0x8)=[0x8da, 0x0], &(0x7f0000000000)=[0xfffffffffffffffd, 0x1], 0x0}) 2018/01/02 20:24:51 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000927000-0xc8)="e4", 0x1, 0x0, &(0x7f0000f6b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) accept(r0, &(0x7f0000ed2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ba3000-0x1)=0xffffffffffff8000, 0x4) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/02 20:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093d000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000424000-0x8)={0x4, 0x74, 0x3, 0x0}) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") lstat(&(0x7f0000432000)='./file0\x00', &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008b7000)='./file0\x00', &(0x7f000046f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00009b3000-0xe)='./file0/file0\x00', r1, r2) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00009d2000-0xd)='/dev/usbmon#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003ff000)={0x0, @in={{0x2, 0x1, @rand_addr=0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000384000-0x4)=0x8c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000590000-0x8c)={r5, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b7000-0x4)=0x8c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00005b5000-0x4)=0x0) r7 = getpgid(0x0) tgkill(r6, r7, 0x4) lstat(&(0x7f0000eea000)='./file0\x00', &(0x7f0000921000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r3, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) r8 = add_key$user(&(0x7f0000af0000)='user\x00', &(0x7f0000565000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f6000-0xca)="2c377290ef94c472dfbef3ba0ebd9b2bde671a76f0da159bbb84110812f537b859a95fead2cb4cd0cd3745d0f4a502c9be65a57986e2b75aaeb05673d7439f63a2047404cc4ba67f23d64279cbaca57ae5acd11151797215b207c73018b96cd81875e1f91bb8294d20927e0fdbf6a8fd94b04c133ab771c5847b47641708281f4dd87c43eb77210ae38c977e0f92922e130d22e5f81b0a4be1b64c1066129fc82e979000eba580e62ad90f534f7a7646edcc6ceae98bddca0c5a3300ef58b9da01958d8e8ce697219a0c", 0xca, 0xfffffffffffffff8) r9 = add_key(&(0x7f0000d48000-0x8)='trusted\x00', &(0x7f0000c2b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0xffffffffffffff52, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r8, &(0x7f00000d8000)=[{&(0x7f00007fd000-0xb)="4f93b55a00c4e21ccbbad3", 0xb}, {&(0x7f000040e000-0xc8)="dd59706b64d2bb9ac87d781f3d9ea0cd2bc6aea7668dce4e7a159bb63bfe161122a71c105ed3894b288a5988989c98cec22d3359d321c633273528cf83ba60d15f77188ac622e4a836385ace7c07c9d0759b801542e6f56d0cf3d77e37fc5e9bf3d6277a0152df6c856d52b2477f40a73028208b9dc19003257a9a1099389898a68bc111ad45cb49ebbf94b7f5f12b59b7f03733132aac55ce64631837ccf81fb670849347be0fc7a243e6182a456bf9bf55c87a661767066385ea2dd2473c641e71119ac13f7bd7", 0xc8}], 0x2, r9) 2018/01/02 20:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00003fd000)={0x0, 0x0}) mremap(&(0x7f0000365000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000005e000/0x4000)=nil) syz_emit_ethernet(0x50, &(0x7f0000eb5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6b1a844f594e", [], {{0x0, @ipx={0xffff, 0x42, 0x80, 0x1, {@broadcast=0xffffffff, @random='b>7D~8', 0x0}, {@broadcast=0xffffffff, @random="38c6a72871db", 0xfffffffe}, "9b1b23eafe3f39bb8a25393a583d399c7847b00b90d15a2d3d56960d1bf4e4532b99b21e"}}}}, &(0x7f000077c000)={0x1, 0x2, [0xc7c, 0x80a]}) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000695000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005a9000-0xf1)=""/241, &(0x7f0000413000)=0xf1) openat$dsp(0xffffffffffffff9c, &(0x7f0000975000-0x9)='/dev/dsp\x00', 0x80, 0x0) r1 = syz_open_dev$mice(&(0x7f0000668000)='/dev/input/mice\x00', 0x0, 0x0) getpeername(r1, &(0x7f000051d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b69000)=0x14) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000495000-0x8)={0x0, r1}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000134000-0x8)={r2, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000250000)={&(0x7f0000b89000/0x2000)=nil, 0x2000}) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) r4 = socket$netlink(0x10, 0x3, 0x6) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000609000-0xa6)=""/166) sendmsg$netlink(r4, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fdatasync(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae6000-0x9)='/dev/rtc\x00', 0x400100, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00005a3000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000ff4000-0x8)={0x4, 0x800004}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000a46000)={[0xf000, 0x5000, 0xd000, 0x4000], 0x8, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00008c4000)={0x1, 0x0, [{0x400000040000071, 0x0, 0x19b7b944}]}) 2018/01/02 20:24:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf, 0x300) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000588000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0xffffffffffff5094, 0x18}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000004000-0x8)={r4, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x800, 0x2) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000006000-0x4)=0xc3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000005000)={{0x1ff, 0x3}, 0x1, 0xdfb, 0x1, {0x8, 0x0}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ax25(r0, &(0x7f0000004000)={0x3, {"ddba1254a41f04"}, 0x6}, 0x10) socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000)={0x1, 0x6, 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]}) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0x19)="db64fc682761ef1438963cba7d13fe86f2bdb2209686cb932c", 0x19}], 0x1, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000008000-0xfd)="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", 0xfd, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000009000-0x8)=[0xe41, 0x401]) 2018/01/02 20:24:51 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003bc000)={0x0, 0x0}) ppoll(&(0x7f0000718000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b68000)={0x77359400, 0x0}, &(0x7f000012b000)={0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") exit(0xffffffffffff0001) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c30000)={{0x9, 0x80000001}, {0x2, 0xff}, 0x6, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c0c000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) fremovexattr(r0, &(0x7f0000639000-0x24)=@random={'btrfs.\x00', '/selinux/avc/cache_threshold\x00'}) 2018/01/02 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "8000fd0af0331a1e"}}}}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000023b000)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0xe6f, &(0x7f0000cf9000-0x10)={0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000a84000-0x8)='./file0\x00', 0x1) 2018/01/02 20:24:52 executing program 2: prctl$intptr(0x4, 0x1f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000de6000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x2, &(0x7f0000e1d000)='./file0\x00', r0, &(0x7f0000000000)="accab03965aad4abaa378ebd49d7dbd4cc63ebbbffb511c0b6bef577eb9f54fc20fee608d6aac3a6efe4f82179de09901b23e1195778615255f84d20569a03360649370df7505a959f0eaedc70fa9ce5dc55247c8d76a0689ef235565864bd7af759c29d1adc3ec8c8207811e24b115fea9e8dd74617cbe4f4e5a28f6437503527154a0da8fff1073f6a271770d4931276825e7d70aaf6539cc3d417e71cdc35cf073418a33a5c077f4a737713557d") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000002000-0x8)={0x400, 0xdcc, 0x1b5d, 0x1}) 2018/01/02 20:24:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f54000-0x4)=0x12, 0x4) tee(r0, r0, 0xfff, 0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006d0000)={r0, 0x3, 0x0, 0xd97a, &(0x7f0000f51000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) read(r0, &(0x7f00003d6000-0x63)=""/99, 0x63) 2018/01/02 20:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/audio\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000197000)=0x200, 0x4) 2018/01/02 20:24:52 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x9, 0x200, 0x4, 0x4, 0xe7, 0x3, 0x0, 0x2f7, 0x32, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r1, &(0x7f000065e000)=[{{&(0x7f0000317000)=@ax25={0x3, {"1f72a32c442f6c"}, 0x80000000}, 0x10, &(0x7f0000711000)=[{&(0x7f000064c000)="f05d9ae1b3daa295a57235a1f91f31e7d4887c", 0x13}, {&(0x7f000080b000-0x1000)="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0x1000}], 0x2, 0x0, 0x0, 0x4084}, 0x8}, {{0x0, 0x0, &(0x7f000050b000)=[{&(0x7f0000ab8000)="9b8b1caa54a2382729a0a2a1a3337ea08c7fcadb82e5fb28ed7962353455eac9b0b8a96a6842a43c1bb2b8b64320cdc501d251ed5b43d7ceef390e92568fc0cf91f9399fa191849ab2da5024e94c12670d4fef5aa72e567ada4bbfbeeb577df77f0863f99dea9c72cd77", 0x6a}, {&(0x7f0000438000-0x8f)="88f5f18a6dee397d2af15d52d6c6b8fff958bb624b2a215f1cc507b9cc5c8272c6b20292c19e71e0202c47a5bd22801d8ce81cb3f8c7e0e07f26fcbcf9879bfec97671c03fd33eee2807bc90daed9059007105543bb7117411357bea7f8dae32d9decdeeb75ff29dc4fbff46642059dd2160d0ae248d0caff81bc7998054bc16f5fb0892f147ded2b2e826fe20747e", 0x8f}, {&(0x7f0000646000-0x6b)="d78138bee88176d23e00fa602fc1f08f5d5e1cd8f670c72f92b605bee5f693f84f1baa6aff12e3586ddd55dea6dcde27cbe914764f45eb1adc4f9c307e14fda086f66a841b1f102239d417bce4dddafc018191a4d796c08ff8e22440199ad0eba5f31ada5200fdc23341ed", 0x6b}, {&(0x7f0000a6c000)="d898627f42256658e9ef31b3a2621736849978cfe4f6fabce8dbda4dae0da020001996895f5186c3db036162618bd0374e4eb4eb838e4092791dd536f7147b1b53ca40393294dfc6fe676ffd80867ef83461ea0a12a0bdfee95c915787f07280e6b33b3d48911f14eccf9f6dc6cd7d3993388978ef34f3fed3", 0x79}, {&(0x7f0000ede000)="36686efb417931c1d5da001b7438850e4abf3289d0de790f587ff8eaace6f9b229ec7a2454a23bad742483d5a435ce1dd989d3ffdf8b3b6c7d380901102a06a15b965c581be848608c8bab69ab3d2a9e872e0f7373fcacb36ad801ee34735bdc26be61e586fc63efc2395f3fb24800882e9f39a9bb44793863c27683b1bfe47652d0a01b0853b43531171d0a9db1bb2f7fa11d15b41538f9688725aef003058fbd5b0e", 0xa3}, {&(0x7f0000501000)="4c8a7cb86dd4864eaf31a49acb71da833bd3d64310b052bb33ff8dc929ffab417a9810709cdd9af0b165b8c597b8090dd69155865c6188ee75b7765f53485de86675fee3b44db9d31b93df027943f714eda287b381a2ff876bee1ab465d01eac56731c5f4bc8cd476a1648ed223d362a4871d9c992e5", 0x76}, {&(0x7f0000c1a000-0xad)="5a908d6e53fce8d8f85bb13b34693b608c59d08dba3b22565db47224857dcc2697faded29f8dd6152a62e1d92b2e68455473e282c9b549a1a065b4cf1be56500c25b9afbcd27e90e69dfc970c6b3a7f620cd0873362ec234bf6e733890e68cbc129f2b0ca9ca1ac83569a853dcc56d7a0a1b1a370ca30f6cfbb17a90e2fb68b69364fa0152d6b824562d0501a616b4c6926ea9c200af20a1399c4baf834f31c249726231697c1ef8165cab803d", 0xad}, {&(0x7f0000568000)="fd6e75bb85098262f5f9698afe1b45dadd7066c0808639fec3a025fa51ee2e373e58a54e51d930625a", 0x29}], 0x8, &(0x7f000000f000-0x180)=[{0xd0, 0x117, 0x7, "3dcea0e95e5e3fcf91f19642dc4962bee1892754d215f046d849c7136c77bd16eb9765a22d2c52e644694fe3a2adb450ee9ccaa161adcf27f1f6ca7a40a1bf1105b010ea12c59e603ac244b0840f949d6486cea4a357a3b56416d8eac21adb17eed0a1d4a9534c20d4bb4fd87b99b32ecb4ac208b5e75ab297d9f43d911219b98c9b9ddb9889e1d31cd95f7049af7322c596f3637bc4984e791739dc1817100bdc2a9011ae6c2bd7a658c989e1276477994c8ed299843a0f6053"}, {0xb0, 0x3a, 0x7fff, "952cf3a1a9d64021d30e014222bccf5f2f8592c623ba3d92759b87a0b3317ed345f78c6e718a3f8e81fb334cdaa00cae8ae22106bfadb7b00a8a98b678e7675dcf51ae0cb699679e61d04d8366ce4b2ad8f64f402dce30338eaf1b8479413162a9a746cc34aa4f01e22f33753edfc38b93a250c9f9b609b6bd41945268dfc1b64f4f56db7398ca02ab90d9c56a802e976938bbc0868a12f8ef26"}], 0x180, 0x800}, 0xffff}, {{&(0x7f0000f42000)=@generic={0xa, "28a63c2518306d8a0ce5d413bb251b50c3f10ab10f4b4c19c30fde405087796f7b2560f7fd7eba389b7818b9763979752c300d39efdecc09f8fe7d10cd37c48bdfd6553a408522395095cf5b9767540108c8466ececfc7ba2cba6adf9b7aa9999564aff5280b512a1de740890b5d3df4dc033ef18d789d4b208dde511b05"}, 0x80, &(0x7f0000d84000-0x40)=[{&(0x7f0000e01000-0x1c)="e29c768be5a435c1c5bb84620d5eab845aa30b5c3b003c4de128da18", 0x1c}, {&(0x7f0000544000)="611aa4ff87eab59f90cbb9a0947c58c290c42a9d18ad36ca531ea1c86928cd06336eef26dc8122a4751e1c30e2f429f95c1162aad8ee0adf41743f8f18f53ff055c69bc165cea86553df8dd638c9ac56c9675b5aad0765b3db971bc033a1c5470968496cba8f20d721", 0x69}, {&(0x7f0000f5e000)="8e68130f37c135c3b085c77dfd9219fca7d9c68cba8220e3f061718c351a869ab9422f3e4830157c4045de1dcdd0e6724fc7c88f23d3166be16e0c6edf2bf62af5905d9ed303c49ba55a700ae9637ade48c30c59cc4673f67a395642237737ccce887b9bd99109061ffec1b8b87551b709c755b6623198ba7bab165b9efc81a5", 0x80}, {&(0x7f0000645000)="4a1ccf0e548d1de6476d0cd7dc3fdf3a5e8916cb6f1574aefdcd8ff39caa82edb300c90d726ff0fa3f325b9f13002239c624b961674827649954d89a5746c1efeb59295bc3b123a9ff52e9b3d7b10d1ced428f66f2469e44913e25abd857f4286b0fe93576b17eb8842579f77b87fdf60a763280a6e43d40c30700d670960b4b789f30cd009bac1fdfcb55794571cacd7955882b8f477dcc4de8f46f40a4c8384b5ce64e719008f56dd546214454272e6e0ca1", 0xb3}], 0x4, &(0x7f0000904000-0x1300)=[{0x30, 0x13a, 0x3, "500e5a631a6a83a8177fc0c1ab33fbf314892a94dcd068ab87c47e"}, {0x1010, 0x0, 0x3, "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"}, {0xf0, 0x119, 0x4, "8b82edcbaab89e30670cf56427c768575f6616f127fc368f0500e9057a43661b9af1e8d1d28772b0b89a9b8c8928d3b9a56c9d13f76bad768386d9cc3e1b56778002c39c12a30c239ec454fb6a99ab14d9fa2d802163ad8db18edfbe1f4a12b16ee881d94e60c6a68817540aafaca01c47053fb05def2a3dcfad71821672ef66bee77ff09637051627b03577803c1cb6a9d6b31266202e012b380549021496c4163c9b23f3786d48cc030f72a1980da3ad77fd1960af5e11d4ed01cde462e918df74a131fe8be55cbfa6a7b8e48b0299e73fa6f1bf0399ddb6669e"}, {0xd8, 0x109, 0x8, "00832ac300c7ef5d633c706c55e660db45033a1f9bb6e7f5372b5fa783b7215e27f64c651a23b802b7611312ea59eea58a8f7cd131a20315b6f3e84d7f4f47253dc3dce31d95b18617dc701e2bcac3b24ea89813df9706b18327bf9b459935c2aafa983b4ff7cfaf94c6d9e394c0dcbbda330deb09ba5207da6f08938e8d488c685f3b2aa5420e41e8f4c2a53ea328aa73434f1126094d5c7517e28b598cef54a4e90bc899a57c7f79023d2fa2d335f6e1f8aa427b30049fc9c1a0b39e967ad4155035de785b4aee"}, {0xf8, 0x108, 0x3, "2c0dcc6e876ed50600d7923164015d8b7a6ad14ac29b2671391b6a6708e3b34c4ff7520bdacad1535eaa73ec26e226e0e78f068820213588c5704e109d8f7b0d2475e85440bfa79e4438487aebdaa679defff4c04617137828aa293156f55968c04a351d4d093aa44b906c1d16182d0d22ffd24cca2b350564858d9c1a9fe4d49b61818187ff338c80d070a4f5963bf0a4ebb2e8d47d2d39cfedca9ab223e28733c9c44be05be50339a16566818c8774786475f7fe1e79cf43c768f9a47f70899eef402b8f4889844e105c972674fb32e6f307acc296d68449d087f7f69fe6bf52608e4e"}], 0x1300, 0x40010}, 0xffffffff}], 0x3, 0x20000000) r2 = socket$inet6(0xa, 0x803, 0xff) sendmmsg(r2, &(0x7f0000dfd000)=[{{&(0x7f00002e0000)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e813eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c358d8286caf708275e383dca083d013e19acbfd357800357bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f00003c0000)=[{&(0x7f000064a000+0xbeb)="", 0x0}], 0x1, &(0x7f00009bf000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00002ae000)='/dev/usbmon#\x00', 0x1, 0x20001) r4 = openat(0xffffffffffffffff, &(0x7f0000c7a000)='./file0\x00', 0x8000, 0x2) fanotify_mark(r3, 0x2, 0x40000000, r4, &(0x7f0000bb4000)='./file0\x00') 2018/01/02 20:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b9a000-0x8)='./file0\x00', &(0x7f0000f69000)='./file0\x00') mkdir(&(0x7f0000cb5000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000c24000-0x8)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="") lremovexattr(&(0x7f0000e14000-0x8)='./file0\x00', &(0x7f00000ae000-0x19)=@known='system.posix_acl_default\x00') 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1a, &(0x7f0000001000-0x8)=0x0) 2018/01/02 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004fb000)={0x0, 0x0}) socket$inet(0x2, 0x4, 0x8) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 20:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ea4000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000de1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000014, 0x0, 0x0, 0x2300a2, 0x0, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 7: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x3ff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x3, 0x100000000, 0x32, 0x9, &(0x7f0000000000)=@common='gre0\x00', 0x6, 0x3, 0x3}) getpeername$packet(r0, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000823000)=0x14) rt_sigreturn() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000)={0x0, 0x38, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 20:24:52 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000e87000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000267000-0x4)=0x60) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000a27000)={r2, 0x8, &(0x7f0000fd8000)=[0x0, 0x4, 0x1ff, 0x100, 0x0, 0x6, 0x1, 0x1], &(0x7f0000270000-0x14)=[0x10000, 0x88e, 0x6, 0x0, 0x401], 0x2, 0x6, 0xba96, &(0x7f0000fd8000)=[0x0, 0x3ff, 0x40, 0x91, 0x3f, 0x2], &(0x7f0000658000-0x8)=[0x8, 0x7fffffff], 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000fda000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000070d000)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000fd9000)={0xff, 0x6, 0x401}) unlinkat(r1, &(0x7f0000013000-0x6)='./bus\x00', 0x200) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000fdc000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000166000)=0x10, 0x80800) connect$bt_sco(r1, &(0x7f00002bd000-0x8)={0x1f, {0x81, 0x80, 0x5, 0x5, 0x8000, 0x0}}, 0x8) 2018/01/02 20:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) epoll_create(0x1) r0 = add_key$user(&(0x7f000008f000-0x5)='user\x00', &(0x7f000032b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000)="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", 0x1000, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) 2018/01/02 20:24:52 executing program 1: mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000893000-0xc)='/dev/autofs\x00', 0x107800, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000893000-0x4)=0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000053b000-0x4)=0x0, &(0x7f00003fa000)=0x0, &(0x7f0000894000-0x4)=0x0) r5 = gettid() mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000894000-0x4)=0x0, &(0x7f0000825000-0x4)=0x0, &(0x7f0000893000)=0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000035f000-0x4)=0x0, &(0x7f0000893000)=0x0, &(0x7f00003fd000-0x4)=0x0) r8 = gettid() mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000117000)='./file0\x00', &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000742000-0x8)='./file0\x00', &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004a2000-0x4)=0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000893000)={{{@in6=@mcast2={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000)=0xe8) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000317000)={0x0, 0x0}) r15 = getuid() r16 = getgid() sendmsg$unix(r1, &(0x7f00001c1000)={&(0x7f0000893000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000893000)=[{&(0x7f0000893000)="159357420f726856e97bdaf76313b3372e67e70be685a060c780a1fae25c17f55c78acab143902f0613118a6986787d40807bb3e58643302379f2e625b6f020185894b1c2f647785a2f3ce022c3d33edafba09d63112045d9baa70381de846e4addbb1961394fb327d89557ce1076234e60d0f7288d1c66ebdd8566b4bbb10f2088854081501e755f07be8811c373591c2bced13fd8ea4765fe1e39745c52f13a9ff60353c56aa2cbb9d4eac2ed5efe3ea7a3c37da600261", 0xb8}, {&(0x7f0000893000)="296096d73fb45189de6576c29b620da7e9d0f0855dc4f726bf2fc28aa2b6fa32a8ad331c5d806187b3cf20c506334ba79182fcc567bbe16f988af5ddeac5960a7704378dde501244bd770e94acda3de37f669381b31ff8b22ba7b0247b6236f8514670110322", 0x66}, {&(0x7f0000894000-0x9c)="80212825fd7bfed9afae206b9b12abb06db5b9c212098e1488395547159dfaeab09611f1e89fed52f82ee4d9f77933c2c803bd79c1741b2b5ad34775ff8855c5a3cd316094e1ecc7f378fe866c6489ad2c351e2387be067e80b8cefda490f467ead114d41e631e8b9b36e32bd1efd17c1b44f9fa0d70375a0dcc04054b18c07c33c1decc52f82fa9a2e8cba99abe09e7dad4c52b72b86389af75f409", 0x9c}, {&(0x7f00003e2000-0xb0)="acc1094bcd32e6f1a57c2984a8e4b75cb4b0761ba2fd9bf916e04b3aa8f5aefef7ebffb3d7094e0679d114744ac7c386ad8c27a5fb8ac763c29c80ecc16b9d1afe0118ca158f27f5ae805192d7597d89020c9b59fdc2a08c6f99be549fdbfda7289de1671e24cdc1f4359b484796d9c0d685a31659111e277d084aa115022f2690eb4bda68df90c7dbea6671bcf2b8e358a67d3002341f0a0ec13c1b06ec9c19b27e98712588cf62893a2f80e50df625", 0xb0}], 0x4, &(0x7f00003e3000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x40845}, 0x90) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000827000)=0x0) r18 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000892000)={0x7, 0x78, 0x1, 0x6, 0x7, 0x2, 0x0, 0x7, 0x10, 0x8, 0xffffffffffff0000, 0x80, 0xfffffffffffffff7, 0x8, 0x1, 0xffffffff, 0x7fffffff, 0x6, 0x100, 0x401, 0x81, 0x3, 0xc0, 0xfffffffffffffffd, 0x0, 0x5e, 0x100, 0x0, 0x6, 0x4, 0x1, 0x5, 0x60ea, 0xdd6, 0x5, 0x0, 0x9, 0x337, 0x0, 0x1, 0x0, @perf_config_ext={0xf4e, 0x2c0e80000000}, 0x0, 0x200, 0x401, 0x1, 0x3, 0x6, 0x9, 0x0}, r17, 0x3ff, r18, 0xa) read(r0, &(0x7f000088f000)=""/128, 0x80) 2018/01/02 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070a000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 7: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) ustat(0x1, &(0x7f0000775000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmat(r0, &(0x7f0000985000/0xe000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) 2018/01/02 20:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000003000-0x25)="24000000180099f0001be90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) lseek(r0, 0x0, 0x3) 2018/01/02 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000388000)=@generic={0x2, 0x0, 0x0}) r1 = add_key$user(&(0x7f00005a7000)='user\x00', &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000774000)="717474464726c33ed17a1e1b0d3bf6197d988bff3deed6d4ae0bdce9c49f42c87cf59acc74a755bb95f0c136d634a4db6e67b19acac58ebaa7b59a2417695577f427239926d4683b9166024cf57ce08ba6d882b500f17f3c773e36296b67a150010561487a77008f61cab4c0ed620db79b58b87b975726c8e62c99464d95acc4c76f74c073a5867c8becb02d79e609e298eb8e40", 0x94, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000eb7000-0xa)='blacklist\x00', &(0x7f0000d0e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x3f, r2) 2018/01/02 20:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x5) sendto$inet6(r0, &(0x7f0000f6d000-0x46)="36a16e09bcb3dd04a7e4fc1b57947bbe232e6e4041043281221528c70c5e50ec534d29c191cca16b5daaebce134dbd857d2cdba8d824fb1f2e9f5c090495e0e48eeac90bad45", 0x38d, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00008e3000-0x1c)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x3dd) r1 = syz_open_dev$usbmon(&(0x7f0000164000-0xd)='/dev/usbmon#\x00', 0x100000000000000, 0x400) bind$inet6(r1, &(0x7f0000ce1000-0x1c)={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, 0x1c) 2018/01/02 20:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000027a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000c69000)='./file0\x00', 0x2000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d9a000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) fallocate(r0, 0x1, 0x14000000000000, 0x1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000bda000)={@generic="edb2ddbb8cbdde310b4058507a405834", 0x1}) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f00009f2000)='./file0\x00', &(0x7f0000b87000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) execve(&(0x7f000072a000)='./file0\x00', &(0x7f0000ec4000-0x10)=[], &(0x7f000039d000)=[]) 2018/01/02 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000802, 0xfffffffffffffffc) write(r0, &(0x7f0000745000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2018/01/02 20:24:52 executing program 7: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000042e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003d0000-0x78)={0x8, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x1000, 0x2, 0x0, 0xff, &(0x7f0000363000-0x10)=@generic="8d0ae95ea328e7178a0ef148a17da5a1", 0x4, 0x2, 0x3}) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000541000-0x10)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000057f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000057e000)=0x1c) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f000057f000-0xb)=@random={'system.\x00', '*^\x00'}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000580000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x101000) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) migrate_pages(r4, 0xfffffffffffffffc, &(0x7f0000044000)=0x2, &(0x7f000038c000-0x8)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000580000-0x10)={0x55f, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000580000)={{{@in6=@mcast1={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, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000581000-0x4)=0xe8) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000580000)=@delpolicy={0x0, 0x15, 0x300, 0x4, 0x0, {{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0x40, 0x2, 0x7fffffff, 0xa, 0x20, 0x80, 0x7e, 0x1, r5}, 0x8, 0x2}, [@ipv4_hthresh={0x0, 0x3, {0xf, 0x1d}}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x80000001, 0x0, "6de0ee8333b81fe9d2d6fe46acf41ae23790a9058860bb108ee53307002f240d5f0ec27da05adcbd89"}}, @ipv6_hthresh={0x0, 0x4, {0x59, 0x63}}, @algo_aead={0x0, 0x12, {{'authenc(sha384-ssse3,ecb(camellia))\x00'}, 0x0, 0xa0, "30bd5c5423b0fc69f31beee8f5aec44104505c7d14cc5008285ac145396102cea67c770df33ac00286c2098234d13934c5ada9d3f3142c49f6fe8834395455c23ffd1e02392819ed94ba2ddac3f04c377a11f234856056b46536919454263ab3d157dba90e4ef551f1644d8d2868c54e3cc47d5af42d0201e85b4a905bcb0a43cf6588d3502e863045d145f32b8d92bcf84f4fb892459386"}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0xe52) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b55000)="1241f469196d8d820b3a7cf62c34d29dfce9be6fcf973ce55462bda702a94ed0c4d29a1fff768e1cc4448a80fe", 0x2d) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c12000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000138000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f00003e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0xfffffd8e) 2018/01/02 20:24:52 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000204000)=r4) tee(r1, r3, 0x80005387, 0x0) r5 = dup2(r2, r3) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/load\x00', 0x2, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r2, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe3000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000045000-0xf8)={{0x0, 0x250258fe8811e101, 0x5, 0x0, 0x5}, 0xac, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x1, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000380000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 218.750527] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=31132 comm=syz-executor7 2018/01/02 20:24:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000084e000-0x8)=0x0, &(0x7f0000253000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0x0, 0x0, 0xfef, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000878000)={0x101, 0x8000, 0x23f, 0x5, 0x0}, &(0x7f0000bbe000)=0x10) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cc8000)={r2, 0x100000000}, 0x6) 2018/01/02 20:24:52 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005f7000-0x10)={0x6, &(0x7f0000f4b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d0d000)={r1, &(0x7f00004a4000)=""/211}) capset(&(0x7f00001aa000-0x8)={0x20080522, 0x0}, &(0x7f000009d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x5, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000060c000+0xeca)=0x0, &(0x7f0000db2000-0x4)=0x4) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000ecb000-0x41)=""/65) 2018/01/02 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000d85000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007bd000+0x39e)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000885000)={0x6, &(0x7f0000efd000-0x76)=""/118, &(0x7f0000002000)=[{0x990, 0xd, 0xffff, &(0x7f00004c3000-0xd)=""/13}, {0x7fff, 0x72, 0x221, &(0x7f000088b000-0x72)=""/114}, {0x59, 0x29, 0x100, &(0x7f0000926000)=""/41}, {0x7fffffff, 0xb0, 0xffffffff, &(0x7f0000c37000)=""/176}, {0x10001, 0x48, 0x8000, &(0x7f00006b5000)=""/72}, {0x1ff, 0xfc, 0x7f, &(0x7f000089e000-0xfc)=""/252}]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ffa000)='/dev/input/mouse#\x00', 0x7211c1b4, 0x22000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fd8000)={&(0x7f0000468000/0x2000)=nil, 0x2000}) mprotect(&(0x7f0000429000/0x3000)=nil, 0x3000, 0x4) signalfd4(0xffffffffffffffff, &(0x7f000035b000-0x8)={0x0}, 0x8, 0x0) 2018/01/02 20:24:52 executing program 7: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000480000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffa89c, 0x40) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000a1000)=0x100000001, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/02 20:24:52 executing program 1: r0 = open(&(0x7f00005de000-0x8)='./file0\x00', 0x400040, 0x41) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000531000-0x4)=0xe) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000c19000-0x30)=[{&(0x7f000049a000)="a69eb0f42daf45b1087812dddcc1e10aa8577f9104ad49c5e11e801a48feb84b", 0x20}], 0x1, &(0x7f0000f87000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 20:24:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7d, 0x7eb, 0x1, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000058b000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x4, 0x4) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4e000-0x4)=0x0) r0 = memfd_create(&(0x7f0000b99000)='\x00', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000020000-0x10)="3396a0c8d38eac2b2b288979820e2d40", 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000501000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000c38000-0x70)={[{0x3, 0x7, 0x2, 0x3ff, 0x5, 0x8, 0x9, 0x9, 0x9, 0x0, 0x0, 0xe4, 0x2}, {0xa48, 0x6, 0x4, 0x4, 0x6, 0x7, 0x2, 0xff, 0x7fffffff, 0x5, 0x5, 0xfffffffffffffffe, 0x4}, {0x8, 0x2, 0x100, 0x7fff, 0x80000001, 0x100000001, 0x2, 0x7, 0x5, 0x7, 0x9, 0xfffffffffffffc01, 0x70fb}], 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000096000)={0x77359400, 0x0}, 0x10) 2018/01/02 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b0d000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000587000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:52 executing program 7: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005a0000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e05000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b1b000-0x64)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00003a8000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00001a2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) setsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f00009d8000-0x43)="d5b451aabdb022c711b21ff22bb5d11c6778605f428ca38146fac973c3d19711167f6b3fc0fa6c7ec1bcfaf28e71bf5112bfc70198526afc571667bdcb73c0e0ee7f27", 0x43) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000068e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x84000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/vcs\x00', 0x34000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 20:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000e8c000)='/dev/admmidi#\x00', 0x1, 0xfe8daa74b541c363) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00003c6000-0x20)={"a8d8787e57a7b6da7d0e49b77ef03488", {0x4, 0x1, 0xfc2, "298dd8ae7818", 0x2f74, 0x0}}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034f000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f00000d3000-0x4)=0x0, &(0x7f000098e000)=0x4) close(r0) 2018/01/02 20:24:52 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d11000)='/dev/loop#\x00', 0x7, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0xa0) 2018/01/02 20:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00001c6000-0x4)=0x0, 0x798c86a77ea9b387) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bc6000-0x18)={0x0, 0x400, 0x8, [0x2, 0x1f0000000, 0x7fc, 0x4, 0x6, 0xffff, 0x6, 0xee6e]}, &(0x7f0000330000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009d2000-0x8)={r1, 0x2}, 0x8) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) wait4(0x0, &(0x7f0000bcf000)=0x0, 0x2, &(0x7f00001a8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, r3}, 0x10) readv(r2, &(0x7f0000fdf000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) 2018/01/02 20:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000134000)='/dev/amidi#\x00', 0x7, 0x801) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000700000-0x4)=0x2, 0x4) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f00007fd000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 20:24:52 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f0000ef8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008d6000)={0xffffffffffffffff, 0x50, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb3000)=r1, 0x4) r2 = syz_open_dev$midi(&(0x7f0000b6a000)='/dev/midi#\x00', 0x9a02, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004bc000-0x6)={0x0, 0x800}, &(0x7f000077a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000afc000)={0x0, 0x6, 0x81c}, &(0x7f0000a8b000-0x4)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000088e000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000b35000)=0xc) connect$packet(r0, &(0x7f0000d37000)={0x11, 0x2, r5, 0x1, 0x1f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000459000-0xb8)={r3, 0x10001, 0x3, 0x2, 0x2, 0xeb, 0x8000, 0x20, {r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4, 0x30b5, 0x6, 0xfffffffffffffffa}}, &(0x7f000012d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e98000-0x4)=0x10) sendmsg$key(r2, &(0x7f000005c000-0x38)={0x0, 0x0, &(0x7f0000f9e000-0x10)={&(0x7f0000907000)={0x2, 0xf, 0x4, 0x9, 0x22, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x3ff800, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x19, 0x18, 0x1000, 0x1, 0xbd, "a1361c81c3b958e70e16eebb987e7c514c281e56333357ca4f2c04c1a31785f1b9c8f881b9f455e3a5e5d824ba497f03fd07c447343a5d0f78ec34e0288e5420c6c0dded31b5995784d4ce564adae74df419d3011e2a9df60ec6a0a8a6af25dede3516175e49653fff1141c52dfc31ff0ca872cb689ce64b5784b5cd2866a2a73f487065bd629fbae9097e45f7874ad998d8809932dbc139c1423ac5ef63b8d222adb5734bb063ec68d1e0560784efc84a0dfde7599a252910361e20df"}, @sadb_lifetime={0x4, 0x7, 0x5, 0x3, 0x0, 0x5e}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/02 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ee2000-0xd)='/dev/snd/seq\x00', 0x0, 0x202400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000ef4000-0xb0)={{0x9, 0x100}, 'port0\x00', 0x48, 0x20, 0xe9, 0x19, 0xf7, 0x9, 0x1, 0x0, 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]}) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000080000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x2300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000e9d000-0x63)=""/99) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000dcd000-0x4)=0x6) fcntl$setstatus(r2, 0x4, 0x46c00) 2018/01/02 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0xfefd) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000198000-0x108)={0x7f, {{0xa, 0x0, 0x569, @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]}, {{0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 20:24:52 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000373000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000c0b000-0x16)=""/22) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000031e000)=[{0x8, 0xcd}, {0xb, 0x98}, {0x2, 0xbb}], 0x20000295) bpf$MAP_CREATE(0x0, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0xff7fffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 20:24:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) listen(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x81, 0x4) 2018/01/02 20:24:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807ff) 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}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00005c1000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00004f5000)=0x0) setns(r1, 0x4000000) r5 = dup2(r1, r4) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000003a000-0x58)={0x5, 0x100000000, [{0x4, 0x0, 0x401}, {0x6, 0x0, 0x1db4c08a}, {0x0, 0x0, 0x100000001}, {0xd2c0, 0x0, 0x0}, {0x3, 0x0, 0xb4}]}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000007b000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f000066b000)={0x7f, {{0xa, 0x3, 0x6e98, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 219.016712] FAULT_INJECTION: forcing a failure. [ 219.016712] name failslab, interval 1, probability 0, space 0, times 1 [ 219.043144] CPU: 0 PID: 31231 Comm: syz-executor4 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 219.051664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.061009] Call Trace: [ 219.063599] dump_stack+0x137/0x198 [ 219.067242] should_fail+0x4d4/0x580 [ 219.070966] should_failslab+0xec/0x120 [ 219.074927] kmem_cache_alloc_node+0x56/0x760 [ 219.079408] ? kmem_cache_free+0x267/0x2a0 [ 219.083640] ? inet_twsk_free+0x133/0x190 [ 219.087783] __alloc_skb+0xba/0x5a0 [ 219.091405] ? skb_copy_and_csum_dev+0x370/0x370 [ 219.096158] sk_stream_alloc_skb+0xb6/0x7d0 [ 219.100461] tcp_connect+0xe91/0x41d0 [ 219.104250] ? tcp_push_one+0x100/0x100 [ 219.108199] ? secure_tcp_ts_off+0xa1/0x160 [ 219.112503] tcp_v4_connect+0x1533/0x1e90 [ 219.116639] ? tcp_v4_inbound_md5_hash+0x510/0x510 [ 219.121544] ? find_held_lock+0x35/0x1e0 [ 219.125581] __inet_stream_connect+0x29c/0xba0 [ 219.130142] ? inet_bind+0x910/0x910 [ 219.133827] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.138813] ? lock_sock_nested+0x91/0x110 [ 219.143020] ? trace_hardirqs_on+0xd/0x10 [ 219.147141] ? __local_bh_enable_ip+0x121/0x230 [ 219.151786] inet_stream_connect+0x58/0xa0 [ 219.155998] SYSC_connect+0x1b6/0x310 [ 219.159774] ? SYSC_bind+0x280/0x280 [ 219.163477] ? fput+0xd2/0x140 [ 219.166641] ? SyS_write+0x135/0x1a0 [ 219.170328] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 219.175142] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.180135] SyS_connect+0x24/0x30 [ 219.183658] entry_SYSCALL_64_fastpath+0x23/0x9a [ 219.188384] RIP: 0033:0x452ac9 [ 219.191544] RSP: 002b:00007f4cda48ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 219.199221] RAX: ffffffffffffffda RBX: 00007f4cda48eaa0 RCX: 0000000000452ac9 [ 219.206467] RDX: 0000000000000010 RSI: 0000000020001ffa RDI: 0000000000000013 [ 219.213708] RBP: 00007f4cda48ea90 R08: 0000000000000000 R09: 0000000000000000 [ 219.220947] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 219.228186] R13: 00007f4cda48ebc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/02 20:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8000000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000013, &(0x7f00006b3000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a8d000)=0x0) prlimit64(r3, 0x0, &(0x7f00005fe000-0x10)={0x0, 0x3}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f52000)="220204543514badaf30c6281fbdd748775a26f793e9dae6faec18a", 0x1b) openat(0xffffffffffffffff, &(0x7f000024e000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 20:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f000099a000)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x16a, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ec9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cd7000-0x9)='loginuid\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000485000-0x10)={0x2, &(0x7f000075e000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) connect$bt_rfcomm(r0, &(0x7f0000eb8000-0x9)={0x1f, {0x0, 0x7, 0x0, 0x3, 0x3ff, 0x7dd}, 0x10001}, 0x9) 2018/01/02 20:24:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000018000-0x7e)="", 0x0, 0x80000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='##\x00', 0x40, 0x0, &(0x7f0000152000-0x40)={0x2, 0x32c, 0x1, 0x1, 0x50, 0xe5, 0xd18, 0x7}) 2018/01/02 20:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) dup3(r1, r0, 0x0) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000cb000)=0x0) tee(r2, r0, 0x40, 0x0) 2018/01/02 20:24:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b04000)=0x0, 0x80800) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000b05000)={0x5, 0xf8, 0x4, 0x0, 0x8000, 0x0, 0xf0, 0x5, 0xc, 0x8, 0x8000, 0x0, 0x0, 0x2, 0x4, 0x9, 0x38, 0x3, 0x1ff}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b07000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000b06000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000803000)={r3, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x40, 0x3, 0x4}, 0xa0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcb, &(0x7f000043c000+0x73a)={@random="a34318382d97", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xff, 0x0, 0x0}], {0x8100, 0x1, 0x4, 0x1}}], {{0x8914, @ipv4={{0x8, 0x4, 0xffffffffffff2faf, 0x8, 0xb5, 0x0, 0x1, 0x80, 0x33, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0xfffffffffffffa01, [@rand_addr=0x8, @multicast1=0xe0000001]}, @end={0x0}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x6f17, 0x0, 0x0, 0xe, 0x1afc, "508998", 0x100000000, "bf2185"}, "6a77d2ed0df925385cc64937125f28fd6c69d59e7cdb27190ccc37d73297addb88087c7720243a092406046b6848af0b0ccc43046740ebe54033a00fa50fbf30d6730e97925d50a7ce168d9171adebe71683a99992536a4aca882a2661599ac582b4e9369f5ff082b6dc02c271d8b1a1d4401032871c8986d2dc827717b53f1d052bd7e0ba"}}}}}, &(0x7f0000269000-0x10)={0x1, 0x2, [0xc98, 0xe0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b05000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000353000)=0x106) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b05000-0x8)={r4, 0x7fff}, &(0x7f0000190000)=0x8) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0xc0000102, 0x0, 0x0}]}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00009c1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b08000-0x4)=0x1c) 2018/01/02 20:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ff1000-0x14)={0x1, 0x0, 0x3, 0x3, 0x67}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f000084a000-0xa)='/dev/cuse\x00', 0x68000, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f36000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/01/02 20:24:52 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:53 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009d0000+0x3cb)=0x0) ptrace$peekuser(0x3, r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b8000-0x10)='/dev/sequencer2\x00', 0x204000, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000c5b000-0xb)='/dev/adsp#\x00', 0x7, 0x12000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000589000-0x10)={&(0x7f0000df4000/0x2000)=nil, 0x2000}) 2018/01/02 20:24:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/0, 0x0, 0x40000100, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e98000)={0x0, 0x1, 0x7, [0x7ff, 0x1, 0x2, 0x100000000, 0x80, 0x6, 0x8]}, &(0x7f000086e000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002b9000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7ff, 0x3, 0x5, 0x2}, &(0x7f000038d000-0x4)=0xa0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000b43000)={0x9, 0x8, 0x7fff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1ff, 0x7, "9efcb6a8e030315937552f97dea86fd1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001c0000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0x14) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c9b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000046d000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007a9000)={0x0, 0x0, 0x0}, &(0x7f0000b04000-0x4)=0xfcfc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000022f000-0x4)=r4) [ 219.354776] sctp: [Deprecated]: syz-executor2 (pid 31272) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.354776] Use struct sctp_sack_info instead 2018/01/02 20:24:53 executing program 7: 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)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) mount(&(0x7f0000122000-0xe)='./file0/file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f0000153000-0x1)='.', &(0x7f0000652000)='./file0\x00', &(0x7f000009c000-0x6)='ncpfs\x00', 0x10, &(0x7f000029e000)="61448104b16f0210045b9a2a3b77aced7532d05f070873ed609f67751861613c600ff356c8056d35fe33304c05a494c3606272c832c5d52b9b4261b2ec6e331da19f85e296b699725f39e9592e1719def82078fab9d8a8ac6c72c76008bdbdd8de3c6db04a2bc621f087ba276d528cfb5f06855cb3c986f350eceaee8ae68a480cc93a3f8c8b422c1cf7e6c867f35c7f7e8a921e1c17d1a632c35c1076b6e37f2a022ea966429a683e4f9d778492a7176a9517863eb0d2dc2990aa0626c0592a46d90986bf77") 2018/01/02 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e0b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d52000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/02 20:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002f8000)='net/ip6_tables_names\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a01000)='tls\x00', 0x4) 2018/01/02 20:24:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000067000)={0x3, 0xe, &(0x7f0000000000)=@raw=[@generic={0x5, 0x10000, 0x3, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x181d, 0x0, 0x0, 0x0, 0x9}, @generic={0x1, 0x0, 0x5, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x5}], &(0x7f00000d2000)='GPL\x00', 0x6, 0xbc, &(0x7f0000000000)=""/188, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009cf000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a2a000)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) 2018/01/02 20:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000671000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a66000-0x4)={0xe1}, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) recvmmsg(r1, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2018/01/02 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b2c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f000003b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df8000)=0x10, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e63000)=0x0, 0x4) r6 = socket$bt_sco(0x1f, 0x5, 0x2) r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$kcm(0x29, 0x2, 0x0) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000+0xb2d)='/selinux/validatetrans\x00', 0x1, 0x0) r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000002d000-0xe8)={{{@in=@loopback=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=@mcast1={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}}, &(0x7f00008c2000)=0xe8) r15 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008b1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000740000)={{{@in=@local={0x0, 0x0, 0x0, 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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004fe000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffff9c, &(0x7f00002d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000013e000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f3d000-0x30)=[{&(0x7f0000001000-0x9e)="30e5eb8b7e03e3912e4eea93b1bd0fa142b5bdd7ac6cb32be9ae8c7bd62f73fb87d9edfe7d1d3095e273de3f45a8188c179e018cfb985f234dd9f1c6052d22f26bca346fded07fa0beafbb0c386ebc3269182d3317a1d74ea280965b6874e34bac6e4194a49956f5b53d468edd879b5ad63445e94b67f275061b7756f250f0bba330dd829af3c5fc2bd5bf50457d3b3fd1c8a9ec60ce98e887e00e78731f", 0x9e}, {&(0x7f0000001000-0x6b)="3ed2f0e70df4ef81ee69a6915a42efef3defdd517cdc3cfd1d0da75da476030356cddd40a121827365333ba6d424548bc01ae2c14624ec10a49e97c23a47d02db42fb8d270710ee29c1175ddee37863d844c54fa9adc42c9b856d438d5e345aab9c210267d5094749ea461", 0x6b}, {&(0x7f0000001000-0xf)="174f056b5f4c86667e1fd9552148c5", 0xf}], 0x3, &(0x7f0000963000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd8, 0x4}, 0x0) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = socket$inet_tcp(0x2, 0x1, 0x0) getegid() mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r22, &(0x7f000051f000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffee0) setsockopt$sock_int(r22, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x1) connect$inet(r22, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:53 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000001000-0xdf)="248beccb573e19cc874c69576a282513951df0d239f71833558109417b830daee8816cd5165e736c355623e4739098e644cd5da41b4fd3fb31d15d27b617f3986bd588c3f11a98f9aaa2aec40f068116a27d43624f0a1a7e990f2bc160ce6dc9cb1a3876aff98e12b499abc1c07cfd708b1ebf6c10a2f7d3c1358f33a0e667f1971e8a64318a47be8c9ce6dd57796188917a97115d1887613786239b176a2da722283feef2e30830f4e1b1c2fe46f48e7fcc4d2d849140d2180b377c6d2461aa47fe8f0bcb72dd648667b4eb3e56a83a0091412f118075235569b418260212") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x400000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x3)={r1, &(0x7f0000001000-0xec)="2337996e8f07a4e6ad199d6ad0d5f2d128732b2381753c1e962d3eee70088555007901ab14da28b44e411b15f4158daab4327557b59868bceed6ee888c443970c4912bf79b22f8d7ac2910f26db6d0430b1695b77a77d1689aa7fba3913f0ca5380c5ff688c77382b31f26e534408b3ba981aecb98b9258a65522f29a1b95309ffbb471cbeb9bee827a843541dcca43fa2ac51debe8edeea45de28c6f450b2bc2049b1c58a240d4141861c7db669e43f6d7d5a8335ca29357797562233f4b379feaab705a822253620b9917c8aeb16fd6b07a1e00df6a85ae946c296b68303a2129e0c72e4bc68ce8cbe078c"}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000002000-0xa0)="f59f3dd79cbace479edcf91d757664b1a113117856dcec02dd6864a43c2e2fccf663ff4f3962202457a9eca7ae2a8d9368fd970ade19012a443455c74e973f56aa6ec283ef8541de4a4d9f72140ff6988cc771c094e6ddd1f8b80b482b09463033ff69649a1318cb18087163989103649e10544fbfec0b894f0a47d6a82c7cbba6e3cb0fa794a7ceb33750a2d575d4d1a58f2aee150b0b1cd4ed0410719d47c7", 0xa0) pkey_alloc(0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x6c)={0x0, 0x64, "9db463386139f82490fcc0ceb27559b093bad6bfe1e27a0d79fb7734bdd71743d7e0b8ddea1de7a8fea81a222c77cf97baa34805b56a1680ee1fbd475f648cf63aa87ac43af9705b4408c6ad1b9cf083fdcf31b94d7ccc8d936a78eac2a3e943e1e62983"}, &(0x7f0000001000)=0x6c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() lchown(&(0x7f0000003000)='./file0\x00', r4, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r3, 0x80}, &(0x7f0000004000)=0x8) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r6, 0x7, 0x30, 0xfff, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000005000)=@llc={0x1a, 0x7, 0x1, 0x5, 0x800, 0x200, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000002000-0x12)={0x7, [0x9, 0x10000, 0x8, 0xff, 0x8000, 0x7244, 0xff]}, 0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r6, 0x90, "1ba450f882c557d2a298a523055272dff85679a968e4f16483f63a8a4113ca50ef10aa42b5bf41d8acdffb3c961174f6daf4a7ccaa3e68ce0ce6561c374acd834988d0dba6f2aab20e51df13b61ac9a382f7888b2701fafd4b79390cc2345ab162b00673e80ba06b2bceb1f876ea1beda8af28c83df1f1a5fcac108316229f2c4c54d32be689ca314c4232c23a0d3e5c"}, &(0x7f0000001000)=0x98) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000001000-0x1000)=""/4096) semget(0x3, 0x7, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0x6852, 0x800) 2018/01/02 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000089c000-0x11)='/dev/qat_adf_ctl\x00', 0x42008, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c7000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000460000-0x10c)={0x0, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) syz_open_dev$vcsn(&(0x7f000049a000)='/dev/vcs#\x00', 0x4, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/02 20:24:53 executing program 2: r0 = socket(0x2, 0x802, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000072a000)={@common='bcsf0\x00', 0xf81}) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/02 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x400000000002, 0x0}, 0x41) shutdown(r0, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000074d000)={0xfff, 0x9}) 2018/01/02 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b6f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce5, 0x0, 0xff, 0x3, 0x1, 0x2, 0x771}, &(0x7f0000c3f000)=0x20) ioctl$int_out(r0, 0x5462, &(0x7f000031a000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000654000)={0x1, &(0x7f0000306000-0x10)=[{0x2, 0x0, 0x0, 0xfffffffffffff239}]}, 0x10) [ 219.463726] QAT: Invalid ioctl [ 219.479895] QAT: Invalid ioctl 2018/01/02 20:24:53 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0xf000, &(0x7f0000d16000-0x8)=0x0, 0x2, r2, 0xb}) r3 = semget(0x2, 0x2, 0x40a) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0x3)="3403a2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001000-0x4)={0x3ff}, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000)={0x9, 0x1d09, 0x8, 0x600}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000-0xfb)="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", 0xfb) r4 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000002000)={0xfd5f, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x80, 0xfffffffffffffffd, 0x8, 0x3ff, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000, 0x158f, 0x8a2}) sync_file_range(r2, 0x7, 0x8000, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xfffffffffffffffd}, &(0x7f0000003000+0x9b5)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={r5, 0x3, 0x1, [0xffff]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200, 0x8, 0x100000000, 0x4}, &(0x7f0000004000)=0xa0) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000006000)={0x4, 0x5, 0x40, {0x0, 0x0}, 0x5, 0xb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:53 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x1b) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/02 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000427000-0x4)=0x2, 0xffffff5f) 2018/01/02 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c27000)='/dev/admmidi#\x00', 0xffffffffffffffac, 0x8002) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00003cc000-0xc)={0x0, 0x0}) getresuid(&(0x7f00006cc000)=0x0, &(0x7f0000b09000)=0x0, &(0x7f00001cb000-0x4)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f00005e0000-0x38)=[{&(0x7f0000ffc000-0x60)={0x27, 0x8, 0x2886, 0x7, 0xb4, 0x3, "98c7b482b9c8d2c80468c214819de9521b242cd16f5b4a8c117ac902602bf815afbec2e5951fa00e9f29b9273d2e706af0b893784512143dd4de58df5a4410", 0x7}, 0x60, &(0x7f0000177000-0x80)=[{&(0x7f0000dc2000-0xcf)="01ace47127c9c332ded6dc5285811ed46186135aeb157ef902263a7e055741e8225e4b51f90d2b56d0864cc648cb6fe672a4e82f7b7b5cb1fc851ee8c54f487df1cda730dfc3b35eb949fb582991e1739a1b25ca7252d16c28a284f3597ce8606d8fba1c771ac7b1cac5482e87423d90cca1fbe79dcac9cd39793e1d1a70ea18157b23cb3bf23762e4d81fa3eb916828a7ded96d3052c7326d8d36e92360f5b275f267ef0fe2068aa79d07a7cd637804f3da7e926535bdc48694fb33647c13909197fa3c3df51e10f652b52d421f85", 0xcf}, {&(0x7f0000567000)="2a18ff003bd46560002b59852cc82d398eef87797936eab00ef0b3fa781c8ee04f24c30436659dee24b2c0eb676a5dffcf9838028281908854a3c924142cf45e6fd812e8aca80046614ffdb880efb07b699813c8f1221aca4bb4828d3a48b4eafc56de0ceeb7aff466aa6f00c4651fb8eee38ba327ed5bd0ba247e340e98f0e5112d579909e75af6abdcf1297b3f963b676f91bd0156fec13bb5ac22866f066335e7f62ac0240561268ea969608e79e4ff9aea7253a030e1f489d066283b8703b9bc1110df75ce8f16d9e3e93bd704", 0xcf}, {&(0x7f0000e27000)="7dc2eadd5af28b75ae695d8af1053eda75201c79fb2a4948229ff93a7d2c381ce5fede23a23038ecd3df920794a847fac0ae5a8c0692b53f", 0x38}, {&(0x7f00001e2000)='c', 0x1}, {&(0x7f0000072000)="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", 0x1000}, {&(0x7f000022a000-0x8f)="5aaa59eb3186b80311e1123ed42f52df188b465aa897925f198bc4df27e795d776bb30378dbd742249e766b20692aa120130060339135c8b470d6170ed0f88f8144e5fd0fb7f4a5e2d8c63be4d66e9e26afd08fec15a1d387178b6279620856c1ecc1d152d6a0f1474139a92568d906c3c988ddf0ffcf65a7d2a4b23c9d7691517514739c0f4849b0e06d107381a3c", 0x8f}, {&(0x7f0000b35000)="b4292721ec35a509c82c82af9fcbbe3910d2e51e1d2cb008ad43d88d6d83338e1100276a77fba07c01830943e6bd52098271c2db2d0e38b85bf5021f1cb3b9c2a00c0571e282026491f4d2d856879a50216aff747db90310436b7fa9d6c40ee5654f9433855e1843d183313a9984e40bef934b047f8bedd9e1f3cfa1981c327bdf570f236fb149c3f9440501520cf172aa980666f9f9cc1738d9f73590ec5ffb08c3733082d60eaec8f6020e9fb03584af547b1aaa844fa4a45ef097a2f8e2db0b42c5421d002574023f49cf7c093a9e2fe26f42eb31ed2ada", 0xd9}, {&(0x7f0000df7000-0x43)="c81f3379a7bff48c390db569409a9cda2815609160b80450b0b65a8bbb18ff53a408a11c6c5cadb3ede4c26f6d975214df4b3e4db7b1e5563daf55ec5896970175c81d", 0x43}], 0x8, &(0x7f0000164000-0xc0)={0xc0, 0x0, 0x93b6, "5896d4b2685e1921d2817bc329a146dfb531c596c5fc8c67c0f6a70ea3336ad5f9f421bd87bba211c5b40f28998d65d5263a07db9feb78b183d376fb561aafd2e81851b38d7e20a44e4b1e04fd8ad2f14306d58e616c80083d8c2e2ad6099bbff5f13536f5c164bffc228d729aee6b1d7036556c565ebcab19d53c595df6d5b60db2acb31f09d07c59aae9449f67d32a132b34b99bf08d2969930e53a7555cd554c7e258d516d6b1d1318efbfb"}, 0xc0, 0x4004004}], 0x1, 0x4000040) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000766000+0x7a)=r1) write$eventfd(r0, &(0x7f0000e71000)=0x0, 0x8) 2018/01/02 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000767000-0x20)={0x1, 0x2, 0x0, 0x2000, &(0x7f0000db7000/0x2000)=nil}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/create\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000834000-0x14)='-{%posix_acl_access\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000775000)='/dev/vcs\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f25000)=@common='ip6tnl0\x00', 0x10) clock_gettime(0x0, &(0x7f0000aec000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000d1e000)={r2, r3+10000000}) 2018/01/02 20:24:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) 2018/01/02 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f00005f1000)="3900000010000904ff0100000000060006ff00400100000002d0f3060000001b198028000402000000f9e9030000060800008000011ee405de2110cc0497953115620176eaa5e4402c5f628f518db4d7a0c4b26db4450900000036af64387a68a89315002d4b91b9dacdfcf7a955c759a32018d8f9a37dd3885d93bd97f159ea3a2e8600d179c327c22636f6cb6cc0b2e36172448786cd6b0e3b330000000000000009466f57a772bc23218293fbaed6cb8d05c50ed6060f16e8559fb43c0aaae7201e60c867a943f2a6cb060d84e1e507170a5fe9c7", 0xd6}], 0x1) 2018/01/02 20:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000071a000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x632a3536, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a36000)={0x0, 0x0, &(0x7f00008ca000-0x10)=[], 0x0, &(0x7f0000f6c000-0x18)=[@op={0xa, 0x117, 0x3, 0x1}], 0x338, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000de4000-0x10)=@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) 2018/01/02 20:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000008000)=0x20000001) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000cb1000-0x4)=0x0, &(0x7f0000ef0000)=0x4) 2018/01/02 20:24:53 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x24)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}, 0x24) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[], 0x10000000000002fc) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/02 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3b}, &(0x7f0000002000)=0xfffffffffffffee3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0x5}, &(0x7f0000001000)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000004000-0x13)='asymmetric\x00') mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) fgetxattr(r4, &(0x7f00001d5000)=@known='user.syz\x00', &(0x7f00004e1000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000940000)=[{&(0x7f0000941000-0xeb)=""/235, 0xeb}, {&(0x7f0000940000)=""/15, 0xf}], 0x2, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000942000-0x38)={&(0x7f0000941000)={0x27, 0x5, 0x81, 0x5, 0x81, 0x401, "2cb3bd178c98802f0bf4521a2dd8d5508426fafee8efbb123df5bc367ea1393367568d55edd21ac442c1772c1c86dc240e45f4cfd7cf6d61cf5f6e67e1890e", 0x7}, 0x60, &(0x7f0000339000-0x40)=[{&(0x7f0000769000)="2032c54db57da5b2e1abe24d0d655785e2edb3499e0d8ef69317366b7e03f7afc1b5ec9c43c0a04abcc0c8415559dea1e421ace419643b44412397430e474237601687c2a8c9120ecfe693e83866a2a53984eab1b9942b8d7d9976f9e53b9ef02570a8d748abf4ff7a3ccbbd4e549cc9033a4dfb6b417599231129c7a402ed0053a49e523fe7ed8d2b31a13784a8b3f3f6ffc1f7ba9bb2a55fb4", 0x9a}, {&(0x7f0000941000)="92f944b8c602d2188b981d5501a0a142e2ac1eaa13438fe6bbf4d5280eb9b938c00865e2695e4343a51a4bbb5eb1f309a0b134d5b9ff7c80b2386686145d490fba307e7dffcec46aba2679523a3d52989d3d2e4876beff9c10bb6a22957b00f6defb0f430157b930199210e909c544121979c1dc2bb5fbefea323fe36f1539d18131eb3db834f504be24a220d85f33cd1673085e9fd9760d5e9496abb6ccfa70f5d63160d3d176461990bc1d014abc18bc52e9b570a473414b60809d4d6757bc7b926993a9fce1e6d20b7c42bd4844d69477dcc787f71b7fb0e625dc8e72249310a83de7c19552e5f0423c", 0xeb}, {&(0x7f0000941000)="81c244aa84f382c8e35d08b7cd256870edcef281e58e3ce4fa651a2c284fa4bf54c796f88bbdb34959870311a44ec59be1aeab4629859281ed540cb19276dece8936e00e6277a034f4fe40727793944ac0e5421f0d21cf7e142cfd909c37a20c1d628f51fed04e735da7cb0b5d4aec656f737a05026572e62b8226c2033313117668fcb6d2886cdcb45dcc502875a246741e0dccdb09048a4b73112d3dcb5fd14c0f77ed22bb5a6e286b14b2f80eaa7af810d8eb347b26b59b1ba4896682853a5b3f554598425de0c88b03815aaf04", 0xcf}, {&(0x7f00004e5000-0xef)="17366aed4a2623f743cdaab3bedd9e6845b231b78ad87aea42e8c0c040f3974a64790b4897663b70ae6631e851c5783155220025d0962713d980bde5f007e2d9cb6d2cbd94d6b3449b9f068c0a152653dc339e22687178ff91250d8b43b07a383ecfd369a748d4c4cecef3a26164e4e9f84194c6081b116535783778cbcfdddb7f60a15f8dc21f2fe2a9fc3b483eb6e50316c7bc822473e09be853878d9f17a6471800a267fff5c4210cfeec2f481c92251845f559a21f584ed1bdec4bd27fcede2030ccaf82cea888aeda68ace62552e285da85853c84d997419b146e8c7c8ef4ecf17fc4284fe567ec3660431736", 0xef}], 0x4, &(0x7f000067c000-0xa0)={0xa0, 0x11f, 0x6, "f95b9ced8a1ff31648d0facb43eb66dc345862dab3e3e484400e8aa5fee726bb49fc1d0b1a47f48e5667a0a804528155f6fad21b64332c58479ca99229f3776cea27e431dbcb7afdac59cb8e3c11a0fee03733e2e9075e4886a78fe6863080093b7df4414e6e5262d72857ffc5c7efe8582ff9a15d411836710d21d0b9d7e6acf95e4e14d32507f98e13876073e3"}, 0xa0, 0x4}, 0x4000) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x13, &(0x7f0000941000-0x4)=0x8, 0x4) connect$inet(r5, &(0x7f0000149000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91) [ 219.629974] netlink: 25 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 20:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000a19000)='asymmetric\x00', &(0x7f00005c2000-0x8)='keyring\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2b000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) [ 219.674725] netlink: 25 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 20:24:53 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9020001000000be8c5eff8c88367a00f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/02 20:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d85000)=0x0) sched_rr_get_interval(r3, &(0x7f00004f8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffb) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000430000)="", 0x0, 0x0, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000006a000-0x4)=0x0) 2018/01/02 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x13a) r1 = getpgid(0x0) setpriority(0x0, r1, 0x6) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/02 20:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$adsp(&(0x7f0000d95000)='/dev/adsp#\x00', 0x9, 0x40000) 2018/01/02 20:24:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0x6)=@hci={0x1f, 0xabd, 0x3}, 0x6, &(0x7f0000001000)=[{&(0x7f0000002000-0x58)="cc4c4683f19528891e1c5d834b4887b4e4dfc512c916647a281386718b29dba1997ebca5f650d2d82b885353b2cab674f58c2fcf3e1c4bd01e084eabdde15e204cf95dc77ef7fdc3c15200f937ad8df67c96b6aef0a395c9", 0x58}, {&(0x7f0000000000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x100) 2018/01/02 20:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b78000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) add_key(&(0x7f0000629000)='dns_resolver\x00', &(0x7f0000152000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b18000)="5bbb", 0x2, 0xffffffffffffffff) 2018/01/02 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d3a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000514000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write$eventfd(r2, &(0x7f0000858000)=0x0, 0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/02 20:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000039e000)={0x1, 0x0, [{0x34, 0x0, 0x2}]}) 2018/01/02 20:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x49) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000021b000-0x4)=0x0, &(0x7f0000f09000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000604000)='/dev/usbmon#\x00', 0x3, 0x109642) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000cc8000)=[0x88, 0x4]) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cf5000)={r0, r1}) socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030000000090f7000003f9161701", 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009a3000-0x8)={0x0, 0x5317}, &(0x7f00002bf000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f75000-0x18)={r2, 0x7f, 0x30, 0x3, 0x8}, &(0x7f0000c67000-0x4)=0xffffffffffffffe4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000098f000-0x4)=0x9ea) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f4b000)=0x0) 2018/01/02 20:24:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000000000)='/dev/vcsa#\x00', 0xb, 0x1) 2018/01/02 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x800, 0x7) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000382000)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003c6000)={0x1, 0x1, {0xffffffffffffffff, 0x1, 0x80000000, 0x3, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/rfkill\x00', 0x0, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000036000)='\v') perf_event_open(&(0x7f000002f000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/02 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000df7000)=@req3={0x800, 0x1, 0x20, 0x0, 0x6, 0x100, 0x9}, 0x1c) ioctl$KDENABIO(r1, 0x4b36) r2 = openat(0xffffffffffffff9c, &(0x7f000030a000-0x8)='./file0\x00', 0x200, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000885000)={0x0, 0x0, 0x80000000, &(0x7f00006f4000-0x8)=0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000132000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000e14000-0x8)={r3, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$mixer(0xffffffffffffff9c, &(0x7f00000ba000)='/dev/mixer\x00', 0x0, 0x0) tkill(r0, 0x1000000000016) 2018/01/02 20:24:53 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x0) getdents64(r0, &(0x7f0000004000-0x1000)=""/4096, 0x1000) getrusage(0xffffffffffffffff, &(0x7f0000006000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r2, &(0x7f0000002000)=""/72, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@mcast2={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, 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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) exit(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000007000)=""/87, 0x57) getdents64(r2, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/02 20:24:53 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000c9f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/244, 0xf4) 2018/01/02 20:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000b91000-0xa)='/dev/dsp#\x00', 0x101, 0x80000) syz_emit_ethernet(0x4a, &(0x7f000065f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/02 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e0e000-0x2)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007fd000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb6000)=0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000023b000-0x8)=0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getflags(r1, 0xb) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = gettid() ptrace$setsig(0x4203, r4, 0x30, &(0x7f00009ec000)={0x4, 0x1, 0x7, 0xfffffffffffffffa}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000aa2000/0x18000)=nil, &(0x7f00000a7000)=[@textreal={0x8, &(0x7f0000bed000)="66b9e80900000f32baf80c66b8ecdf668666efbafc0cb8cbaeefd1cc0f20600f8619000f5629f30f013ea8d7baf80c66b803f11c8a66efbafc0cb006ee66b9800000c00f326635000800000f30b801008ed8", 0x52}], 0x1, 0x0, &(0x7f00007fe000-0x20)=[@cr4={0x1, 0x60000}], 0x1) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00002cc000-0x400)={"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"}) 2018/01/02 20:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006e8000-0xb)='/dev/mixer\x00', 0x400000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ee000)='/dev/dsp\x00', 0x20000, 0x0) write$eventfd(r1, &(0x7f000023f000)=0x2, 0x1d0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000cd1000)={0xce, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) unlinkat(r0, &(0x7f0000707000-0x8)='./file0\x00', 0x200) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000c41000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000012d000-0x20)={0x0, &(0x7f000094c000-0x8)=0x0, 0x3, 0xffffffffffffffff, 0x0}) 2018/01/02 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a0000)={0x0, 0x0, 0x0}, &(0x7f000040b000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000942000-0x8)='./file0\x00', &(0x7f000010f000-0x8)='./file0\x00', 0x1000, r1, r2, 0x100000001, 0x3f, 0x824004) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000817000)={0x0, 0xdbcc}, &(0x7f0000942000)=0x8) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000942000)={r4, 0x519, 0x5}, &(0x7f0000942000)=0x8) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000940000)=0x0, 0xfffffffffffffe64) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000380000-0x4)=0xc317, 0x4) mbind(&(0x7f00002d5000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000463000-0x8)=0x100000001, 0xffffffff80000000, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:53 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) fcntl$getflags(r1, 0x401) 2018/01/02 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000042b000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x100000001, &(0x7f0000fd8000-0xd)="03395c7d350919a0fcc15f5677") poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3, 0x0, 0xc, 0x9, 0xca6, 0x3}, 0x20) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 20:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x7006, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000e73000)='/dev/audio#\x00', 0x10000, 0x80c0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8b000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000809000)=@assoc_value={0x0, 0x0}, &(0x7f0000237000)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f0000edd000-0xae)=""/174, &(0x7f00006e0000-0x4)=0xae) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000880000-0x10)={0x5d, 0x2, 0x200, 0x3, r2}, &(0x7f000012f000-0x4)=0x10) 2018/01/02 20:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000175000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f9c000)={0x40, @tick=0x1, 0x800, {0x0, 0xf808}, 0x80000001, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f0000225000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xfffffeb0) 2018/01/02 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a23000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f000014c000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000384000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xffffffffffffffaa) sendmsg(r0, &(0x7f0000155000-0x38)={&(0x7f00001cb000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f0000a0e000-0x40)=[], 0x0, &(0x7f000022c000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a39000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000c22000)=""/124) 2018/01/02 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005c9000+0x98d)=0x0, 0x4) 2018/01/02 20:24:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x40002) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d0e000-0x10)={&(0x7f000034d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = open(&(0x7f0000e91000-0x8)='./file0\x00', 0x40000, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007ec000)={0x0, 0x3, 0x30, 0x733, 0x1}, &(0x7f000002d000-0x4)=0x18) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000099f000)={&(0x7f000019b000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000753000)={r3, 0x7fffffff}, &(0x7f0000c77000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d09000)={r1, &(0x7f00009ff000)="", &(0x7f00007e9000-0x2)="", 0x1}, 0x20) 2018/01/02 20:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004bc000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000071000-0x6b)="9df685044a2d2c427129955e3d9a9e93a5fef436edc7934c63c5187ab2848aa105b3dd824baacec072b6da4b8ef2fc6ac609ad38499d9e9882e52f3440549edfa351ee7a11043a944f965270a774b12691fcb066e9b1676850c936693a7b2cd1de69a6f17086e742babe90") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000db6000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c62000-0x8)={0x0, 0x1a30}, &(0x7f00006e6000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000008e000-0x8)=@assoc_value={r2, 0x629}, &(0x7f0000428000)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000701000-0x6)={0x1, [0x3ff]}, 0x6) 2018/01/02 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000620000)="fd6ebb311a312991", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/02 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e46000-0x4)=0x0) mmap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cf2000)={0x0, 0x34bc}, &(0x7f000056f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000021d000-0xc)={r2, 0x9, 0x10}, &(0x7f0000097000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bba000)={0x0, @in={{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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d8000)=0x108) 2018/01/02 20:24:53 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000e000)=0x0, &(0x7f0000009000)=0x4) r2 = semget(0x0, 0x0, 0x40) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f000000d000)=""/28) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000f000-0x218)={0x9, 0xd2, 0x7, 0xfffffffffffffff9, 0x9, [{0x6, 0x4b5, 0x1, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x6, 0xb9c, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x6, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x7, 0x65fb, 0x8, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x1, 0xc6, 0x4, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x7fffffff, 0x80000000, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x810c, 0x6, 0xc0000000000000, 0x0, 0x0, 0x1808, 0x0, 0x0, 0x0}, {0x4, 0xc112, 0x7fff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x4, 0x2ea, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}]}) syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x4000) 2018/01/02 20:24:53 executing program 1: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000287000-0x8)=0x8) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) 2018/01/02 20:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000172000)={0xaf9, 0x4, 0x1, 0x8, 0x6, 0x90}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000857000-0xc)={0x3, r0, 0x0}) epoll_wait(r2, &(0x7f0000b3a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000bcd000)=""/148) ftruncate(0xffffffffffffffff, 0x0) 2018/01/02 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f0000ef8000)=[{&(0x7f0000981000-0x91)="992a69c41e159c52bf383b7e98c8bbee6ed8422b386efb31b64a374d06a0a392d349771efe0559b3afe5c700e1de939adefe34513282fa6a42c57335984f36967189dd8b7008b9366fca51abc421f6370ad3ee62149053a41417dda77c2fc5ee2ad9dd6cbd9505e96622611b56e4986e7e7e7d4a9c2c119c75635b05f07ed15d1c02b09691caa45d2512506f95545d4308", 0x91}, {&(0x7f0000fae000)="181d1bd6288867b7499629063476f602620b8116484b75a6137aeae53cb3f21eea1ecc52bded1726a6fbd50816497e58a48e56ba8aa83c38b8b674cad653afddc88ab6fc43eb5d", 0x47}, {&(0x7f00004ac000)="", 0x0}, {&(0x7f0000484000-0xad)="0ef341de2426c5fb103738436aeace5219e4dcc646b9841cd72a14a1239fbca430b945a7ddb748360d689b221c6894814571d358854ae64ec19f02ca6f1cbe3346099eba8d40e4c5511b4c22157395eaf3d22d0adae6a3fcdf011ae3f9c2fd408a8fba1a245e7ba04d524680e23b402307df28e6eecd095519ba64fe17d6eff66aa5fa5cc97b07608f7e4add01626ee4a150388784096df7ee93a6545ee650764643526649e024542c2391d248", 0xad}, {&(0x7f00004a1000-0xec)="bf790d0ab7b9996b8e35e160658d872a20df2ea51539aa74f98d464a8dcdeb9044f3922396a232f6697c003ab47c3634da140025bdd2cbd646b1e86ef91584da6df8c707dfc451df471d9b0c85338610fb2d67d66189444200bed843e80ccf9248c0fb9e50fe1c64180573736971fba2cc89add1c93843b4c81460dfe98440abe16b3bcc403b61d8d08e8b655803e32105ab3b603b5cfc78bf67b42e59fd1437bf38c4247dae6a076fe5e5e0c7f7067dd3e0708259c00d5e6418a123f148d29eaff80af014cab71665957f8dff5b435ec1afa9bb782d5be69c6d1307a640a2f301fd6c0ddba9079d49e35a16", 0xec}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/02 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000941000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x6a0000) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000941000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6215ff792819fa5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00002ab000)=[{&(0x7f0000942000-0x7c)="14cd9b93db335ed3f543a23068b5ee5f06901f84b12ee57121064a7294ec293ff90455a030da25f69d05ad9aca90228d635550f7e44193ff9dda7a57368b37484b91a5b93e139a4db6c267a7f61c062d2f58772a124f7e61dda229df51949be9bdf69b24291f3569d9a7ebad8c39a6f457cbc2ca542d177548a50bd398a57b371eae414128b76e2936096fdbbea5d13cf93af2b7d8adfb8980a3951741beaed577bfbcae9bc189dd33c67c59a768b2d8649066d99a8538da6be7d7500462004e5eda299788ff9ad45d007905e24aeeb7af", 0xd1}, {&(0x7f0000941000)="f36c76d2e83d770af57fec4b9facabe2ed505c7caf712303be8972f84f7775e74ac06c5e1dd787a04533ba8e825ad30e1a499bea0658dafe82009347573d61c53b2a9a3e063dfd641156d6a52558409aa2b5be461ff5447f8e206104b64aa0e7e33c35006fefbb2aaad4efd430822b018634785b990b120b8843804ef71ef2951fec5ed9a9ef4662f4512ff32c9fec449cc59117226ad25643401b5b022b2ee4aed3c9787d9847054a7c949f2b2773ab53f6486e176a8523b4f2bb7910fa70843812714f", 0xc4}, {&(0x7f0000942000-0x49)="7df06a582fdc42180bd00ea283aa726af3a7a78d75b23959a08953ef38acd7256b354437aff7976cd81dafc3f454d4b43152ed0de1aa3d1630b15eabf4b5003dde90ebb7a9d2c12a28", 0x49}], 0x3) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x80000000240, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000a73000)=0x0) 2018/01/02 20:24:53 executing program 3: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000dc7000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bab000-0x7)='cgroup\x00', 0xfffffffffffffffc) 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) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000002000-0xc7)=""/199, 0xc7, 0x10000, 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000000)="403d14d3cc674b1ea3b5e0f48881545a974630c9d8825b21fefa8dd6523053b131fcc24dc74b12b80d7e385dbe63ae2092f3e05f50196a7bc6c0d923309be35a761818a66d666e06bb8a", 0x4a, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0xdd1f, &(0x7f0000002000)="29e2336eeec14b551615aee56698b3ad3e0a09210751539b0b1dcabff41cfa5321c0f5546ef1ea5dc44ca4d677fb522f31a3064eb766729c2f30a38c5f05c9b3a079cfdc3e4177ada7809c8c1cfddd3af1f6b4e552676611f8f872e94eee0d975e235acc1f6b632a2c3a74da01c62fcbf904984eb630bba046d5160cffda6f80c30980d145c000092419773a706662b5b40cbc602bced525146293852bdb062912ef3ac13576e42ffee3573bc41f64e2df7dc193b3869335e61041c2c06b4825b06680936e9255b645aae0ac45a70f6f47a4463437e7d7ed90baf4da87aeb1") 2018/01/02 20:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ae000-0xe)='/selinux/load\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f00003a4000)='./file0\x00', &(0x7f000044c000-0x9d)={0x9d, 0x5, "fa9f8f935c618ec5925cc4ba125cc550182efbb9c9bdfbf8d2ec438ff640f6085add5185267a038972f0bc7599d486ffcd140e10c476c326b486f3a09232e41a9edbbd44d828ce669315cabf6540380100ff3ee9e5e36f37a03c50f736ad5ef1b27746cab246d18e1dd8668bab83531b67d04f1a392e2788f67a1337905f3459df3d48193b342cb8d0fcff05337263e8576af194c5"}, &(0x7f00000cf000-0x4)=0x0, 0x72a5d2d3eeeb9332) msgrcv(0x0, &(0x7f000044c000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) clone(0x10000000, &(0x7f0000e34000-0x71)="", &(0x7f000075c000-0x4)=0x0, &(0x7f0000290000)=0x0, &(0x7f0000b45000-0x48)="") msgsnd(0x0, &(0x7f0000a18000)={0x1, ""}, 0x8, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d6a000)={0xaa, 0x4, 0x0}) 2018/01/02 20:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a3b000)='/dev/input/mouse#\x00', 0x2, 0x240) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000348000-0xa1)={0x0, 0x99, "9abb4452f1e4bab33d49f9670b260201afbab68e8dfa50799760655bfd52fc35d9e2e90310015605e0f6d6be33b9f770d239da1331d0d129d32492847a57c0e1a68d9a197af513a3054a31be7337c33950eb1e23f2ddc5588926bd1e4aa973789a1e48cdd659742ac64f9dd224cea9a3eca27ce752826a6fef53c2df0d2feb8bdbb9eeb01e7fe1ba086f3885f3fcdb08ad3b243efe35aa52af"}, &(0x7f00008dd000)=0xa1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d3d000-0x20)={0x1f, 0x3, 0x1, 0x2, 0xfffffffffffffffc, 0x3, 0x0, 0x5, r1}, 0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 20:24:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00007d8000-0x55)="2918b768b756eabbccf0748765c08b8e8ff730d94470656d493c278af1f378951c98b4e1955d42d2bf609536eb783a5e17931104cfc2a50fa1046ce9dcd2e461124418e61a0d45c4999ce715a2667d1b1c42080775", 0x55) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000475000)='/dev/sequencer\x00', 0x40000, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f60000/0x3000)=nil, 0x3000, 0xf) execveat(r2, &(0x7f000070a000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000000000)='/dev/vcs#\x00', &(0x7f000029c000)='\x00'], &(0x7f0000faa000-0x20)=[&(0x7f00008b7000)='/dev/sequencer\x00', &(0x7f0000000000)='GPL\x00', &(0x7f00004db000)='%*keyring\x00', &(0x7f0000001000-0x1)='\x00'], 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002000-0x74)=""/116) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000757000-0xb)='/dev/mixer\x00', 0x20000, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x20)={"e88d41695faa1d8f7a31a468a0d0ae51", {0x4, 0x5, 0x101, "d8a356a519bf", 0x1, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000002000)={0xffffffffffffffc1, 0x9, 0x1000, 0xff, 0x3, 0x0}) fcntl$dupfd(r1, 0x406, r3) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000001000-0x4)=0x0) 2018/01/02 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000093e000-0x4)=0x0, &(0x7f0000b37000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/02 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000940000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x1, 0x20) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000734000)=""/71) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000101000-0x18)={0x0, 0x400000000000, 0x3, &(0x7f0000274000)=0x0}) bind$inet(r1, &(0x7f0000940000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000942000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:53 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00004c5000-0x20)={0x0, {0x0}, 0x0, 0x2}, &(0x7f00000a2000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a48000)={0x0}) syz_open_dev$evdev(&(0x7f0000f93000)='/dev/input/event#\x00', 0x44b, 0x1) 2018/01/02 20:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f0000ca6000-0x8)='./file0\x00', 0x180, 0x41) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000bb5000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000222000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/02 20:24:53 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a46000-0x8)='./file0\x00', 0x111) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fc6000-0x4)=0x12, 0x4) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x0, 0x0, 'O'}, 0x18, 0x0}, 0x0) 2018/01/02 20:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000c69000)=0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000006000)=0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000dde000-0x14)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000feb000-0x38)=[{&(0x7f000045b000)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000026a000)=[{&(0x7f0000160000)="b67c470406c02718e906cf1ccc5b43c9a1bec961165057cffd", 0x19}, {&(0x7f000005a000)="fc7f7e46c15d2a2ba05bf8e1aca1ae5a7e6d386a8b34f4ca201a34fd6e89bb13886c04803853288a8eec5d9ca867a8b796586e8e5ce7b146b49e903336a203f641db6eae26c2ee51c6e9f4682eeb1fad026786431be235493b287c22de3607dfb46907b5d815f421a78875c26c03dc7fce624dbed7c281941cfe1a9bd3f0b27ae8e41ef29c9f63ad439b8095de", 0x8d}], 0x2, 0x0, 0x0, 0x48000}], 0x1, 0x8000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000ba3000)={0x0, 0x4, 0x1, &(0x7f000062a000-0x8)=0x0}) 2018/01/02 20:24:53 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe1000-0x4)=0x4c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2c0000) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) r2 = syz_open_dev$mouse(&(0x7f0000382000-0x12)='/dev/input/mouse#\x00', 0x400, 0x101000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000adc000)=@assoc_value={0x0, 0x0}, &(0x7f0000fe6000)=0x8) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/02 20:24:53 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x4, 0xffffffffffffff51) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000809000-0x78)=[{{&(0x7f0000941000-0x10)=@ax25={0x3, {"98e14c352722cc"}, 0xb6}, 0x10, &(0x7f000057d000)=[{&(0x7f0000940000)="e1be271086cd4d7ff94fb3d0b55aabf98daa4826469fb9676bd57905a1f41b7ca8ad3d1fbb35b060371f9430608fcbd0acaa1b13018c37df28dfa12ef12dff9864c76de011e4f14869708bf263729416c450d47320a08c1d50c6f2fa77d048c465a55c42cdbdea2562dde6750e44b2ac84d34736e2a58f6e", 0x78}], 0x1, &(0x7f0000941000-0x11f0)=[{0x1010, 0x114, 0x5, "87b2f1b18f45a459f4139f9f514d98deda060ff64c5ec04a4c40bafca7899b9a10d7c18e4a039320601943ff1138cc86dd53c195eb6f257c9e15e80e6a2d65365d3cd8d4ddb2ad4dab495abfda234f21075ec95f276d6b2e99e21b2d13730124048cfb5fa4c8b9fb3962adb4c3092d571b48cb38ebbc9d9797d50e06081f5cdd83c4cbcf7e4a6fa4fb0cc0ad45fe29e78a0c5b3c1335a8a3187f406812a5796256b1376d57d1e7481b95f1dae44c4dd2ca0976d7717ceacdfbda8fcae7ca04b57770e5ecab85cd2ac0d772c0d65a5209b3ee9340e51eeca51134d40c8691ef5c68260f6febe12977a0a7be6812dc606ed0d547da1cb5d1275ebe2ce8c03595c81bfe3b80729a04194ca404439e15677c635c6723047c528504312acf51aff88d94da43ee8737166a1d0e6ae2cf8b2dcaab0d2649915bc5dc8a64356d36d8f730c3b6182926a6f6850cb393b446735218dab0f0f4e0aea72618ed9b2f51d6b2677a4e9b1660bd4f0d25a21d2ef6c54661dc9d5711a7247c275c4c2388049b745c15f2aac86518e33d995b7fcf0d22a51014116ec4ee499ae5f09f9d47125fadacb267333560ea9029fa0a68192a306c07faa4fe2a812eb3095b2ca23bc01c72511e74d4d17052c91ff51da67926555e0d559d1a3f871efeaee9e7e8f98e24d94c5866bf489b9118794f595a1bac3ff95a32e22cb163065dd124ddc6799ec33c978e6505a769e8857dd17ad12d74f715bea7bd2d2cad723369e1b98416278f5ed1ecef4ecb95989317d5d8a54a6fddcc495386d5bbbecffc7b107a5038a0bab190a79283358d43084ab0d19a1813c5471e45d8f46ff790fa031e7734f957ce81d9cbcc627f3a85089c3ab78cec7ceab48c6d8945e77520089c4de09ec5b8926056399d2ba2153b44dd40a04c35c1d12151afd78896378b9581538269e9fc7359024cede54c779c97462f4a5e776a6181b40a7cc65ba2cc182a0c16387b8c2b547193f504a2f33b29ed6b08e06645ee738d99e9acc08d0eea60f50324af998233e1d2216d988af6c3f9baa9952df7b70b6458b4a2d37e433430f990c16dc025a24f0c6a4f84834b4f796615b7abc5eb9606a0043c762453b681586044b9f878ac8d2e8da9d8b27a9df341537a5b71799811bf802f34e9823da44ca9e52bdc5f3a357063f5c09ce7479c22cee2631400288166ef6ca0ea5f6a6708dcb95a4ea88e631d8058670afcaa47a822bad30fbf4ae53533ef66fc8d0b0dce6486dd9b75774867b177cc1e8b8b25abb8c36d50e65d0c6460e7bcfedb18cf41760d820db801e508c800ae3c2d11a235e736b05d4e8b33b23de1c6fb1fc2af33ca7ab04d1dc8fb02a5932618f2da3dcc2a452f41d38d300eeb07abc76f63863a8f91e501b94a898044b112d9714c84bb75d331d23f9348f340e55be225dcb39958f1a78da464becb8be903bd0e6d2e3b61a9ec9d2d2d9cf40a94d1b23755aaa5095178c7373cb47a75d5adc9ed73ac9fffda6a0f5686022a48cd30f7b02986db294d097f4ac5f1787fc9cbc502fb8dfda6c5916bd5b96c179d1459c7fab96b7ae94780275097b7e66b97d58970dd3ce1da0a2e51646636204aad05d93d658b012c39e1636e9037d484fe85ff8fa4e0e674aff6bb68bfcbcf3c6c369b1a079c9ffcf063280177059ee79574000625c8a0db8e214855d747bdfc38f73e37312f196ae08e7edf28570015bc1b4c03bbfc66c0b6f69b02aa3685478c0847208e281e6aeffdc1a229c7ce3a8e1ce70c4da32687c452b6230bfa6008dae89d6ef39f06255ecfa42b41e035d98d5cf77a6b0bfef8cf5b090e596f3b92e78bd0d6397a4573dd3618f19fc191f9ad870cdb24c1b2867096663ac5d69e273663bbb44d69afc3af73ed4238582397e15727baaae430705744c18baf1da51b52470efa33f51ebf1485b70e25c5d6672198a51673208132940d6bbd5738bb23e2bb2940f2359d259403a6fef195c3ca2260807630a7df7b88aa5bfb8050b703b9e8073d33f08acb9f8c55f59e302ec4fd091de2b72a6a826004635183ddf40b8880d46a6e2ea55a36ddc9d7b8f4c7156342f3e87ed952d43df04ec8c45e8aef7bb9a857108a61ed9e526c124b11e8fc14ab94d3463ae0e1d83fe41fae8e27b5f78cf7ffdb8e1a340ad20bb80813c360b61616ae1128863dd5bb1e305ff41d17a0887cba299ed678a91d78d20a5b15ceb8ff7eaa1405a48aa21f09a522aead99a574f76f625f50436b7150b1c3451a50390fd5073809de82f581b2818b2b9909f3c47c036e443c2118e4e9254a7aa98f1e0f567c296e56c8acb1b3e5aa1ad06b38d3cffac01829d3ab5b44a872d1ae91d0aca89dec92357790a3592d001cde90fb1a11aafd0cd12c8407f520edf8cf81cf7eeb03cb31974f5d0b620f62b6cd431dc403d74e3214b2028755fa0869498be111f0b2a74f09af888841300dd93f751b3d7f59747f068bb5a05fde0098e389757b494d38f6fe11e459bb2cdd1a4e5532b0c69c6fe636d04400415c244d76bc2af7931dc77b6aa8555227e2ffc50ffb58f54d48de2a9267cb539b47875f09da33ec8c37b7905e8c6f441f22088fa3a2d700200dd23270938864c1336cf0e83bb58c80451389e6149622945cac234df439d67ec8a73f2e3c5299acf461c1042666eb3ee70e6d3c0c7d22f34295850d901befe58ff66ee134fec4a352a63c137ef345aff4bb729f9a6a12960a7e10f8e4f58c60f6069b55e4ea7ee6928524b4bfe722d5bb8e2e7c28714693a43e931321c8dd791ef8e9f1abd5141987d5381defdbc2da76f7cf64a8bf6e44ac33c48d2b470b51e3e844759db22f8633c5d0a462d59bb4b00153fb8e36119cdf2eb89c9c717db87d3ec2c29e9d3a4f595c0cdf4b5e50937dc7d96896d5a752c4391958fe3cff62014b6cd5a1861f29e0d7c7da733e4bdecc2230fed058191c5fa5124e8593db439cc2197efddfdc576b34f18cb74d6cd36747b31348d36c8370c194a6dfc8ad8b5cd32dbdf0e6a1da9d6f6f84040b4f858ff02d7c04f871c90be87ed8a4aee2a66886e5e5e629f5f4fd9eaa53c6909999f9949af884530869c50053d5b8f3ebb512530cb60a0bbac35a4f986031f4ca9499ffe41e4a659dff72bd1e2ea88364264300ca4f950c5a6bdd1fe82232311e5aa28c4fb19d5c88fac4a2a6a455c3abbd9a8f21a30f040416b77de1565ed7f0a83d751dbb05410c5c874fa4609f7ce745b1bcd28080962c328ad7fd396b1b5c8084afd5121fa9004ab20f2a4ffc0f6228e1afdb8b6b1d2aa25a2e82a43a0f2db10951551c5e29c74f37ba163cf5b0bea5524c29bcb471b7f81df7899bc400dc297b93c02a63579a0835858246bf681409424e7d83574915c8a7bd3750d0d75bca52d73ed613430e83da627f6bdcf9599863ba8395475893b8516af2580b913a1a5df9e571552a4918fd8d414c2bc6b1a66c2c052e80e8153bd6b6e98f8b447430c89b39214c2ca016707e9d8d990872923bd82e2171e412916033c2459493c24c35b03dd7ccb7ff9d01632c793e2117ae51116e84b06200dba001b525979b729f790d2ebb0d219b0e95c776c64beb38e6aed9ca01a684289ee1ac046348c251a3d4df39faf1c62ad1701deb1f0149947b796ea081e834c38720eb2c192bbfead91fb114834bd962d7d61ebcaeec456110994ec6f3cf8db0fb15075e781291656ea6a647b8f2c50d9626d693250d41b95a673e555ec89da6f4654164cea510fb91d01cb71359ff9bda02c016368dcf395d16beaddf5c326def5aa13df3a928d725ba94b854ed6175f35e63b978ece7d5d7dc7677e2513181b44dee19f99a979a18ed1f3f4e01ed6b85fd6a5cc95739cfd004f6592a07ed073d86df02a198e98e028369543219e2ae1e7adf0c67f376392ad21a962300c2acfd3babb7f20ad7ba1142ec09f2d8b8ccc5dcf4d76d18825085f385c439c7c8e5f55e2d28a8ba167fd1e693f8156743839a5c00daace7ade995a39f2fcf064c3207f159401d5020a33708c9203edd712e8829c68f82dcd67d8569415424884ff01a54b7751a85dced9e86b609cc34dbe9384aba68fef4f9d7162b7826c74e1ff7986e240fff4169c23d093c517508c8e858038f9061de0838dd41aba8223184a2f60885655046bb8043ae6bdb0b092482a4a970de32a467ce2a71e3506dc5a55992eae7ff7e78c910516b9ca1da39ec3ab73ad035d862aea1dc666ba3979816b6134235bb2da0b20322a842cc6c6d1671e1a0054bdf9af182f2bc07ff9c8bad9a00886d3818f82e909723b78cec4e4adba98a7df8e2b9bb7e273d481a8adaedf4a27cc58362b28db318202ca6106668de5573fbbbc2b02da9bba914b469fa7ad5e4ce1e456e3fa9f91e46e076fc8606e9336a1ed37e3f67cef448764dd0a0de4ccf89dfec261d4f76f69297fc6245235e85e1cb7dc005bec39c7851b8af505d7acbe44f1eb1c1459dabf66573188d78f068b55a431148d5e53baca9bd39a9cc50084430a8bc21c8e1588e552ef3fc945b7815c5335195a7cc1a91745eaa98b91f98ab08e8f0c409d674d1b89b4332d33c80687e0d0cbf3223788fc1fb6a78e0e09ff89e9edbe85d4071f91d7efc9633f0b8d4596b49fdda1019e15622299fda05cb83ddf8f40872173c86755cecfe00a0f96342e524ffcd066d0e9b99dd1ed0fe2898a377927a53d46b467c961c774673f20dd98eda9c825eb70e7957aefe6da66535769c53ac3f302c25fe47ce4ba8984fc4db8539e579d4cc38dd0477bf330325de2110dd55fa7911e0526925896ca429c3604d05a96ed4697c56d1c42a2b19bcb30a7337d7858fa92f706620f3d4f8d6ccbefb055faadb404a26347964c080e2c2f5779432ec0ded04cce89baad8547acfd3b385929e4d4a99e379b742edaeb02f8ae0b92e834652d09b40938582f16a521406ddea9b1f02edf780ea62296baaa5787d4f7681702cb4e13604336039e42f89007ce3213a811ca140b081392af93e3aa9b1057e1dbe85bc612b4e227eaf3c61109d5cd69d891fd6e2219257938be162c05eee101e710ab075d3c9588738f8ce7cd9401b303bd7e9132e332d5ab627c9072f8d9fa406fadbe6c4c56f4f466b805637452e31ec34249ad27be6a820bdfcf37e687611f783c4c952c19adc8da3d604ca98d421b659fbdc44137e0f20ee47c3ff925c87f4962267372c09818db76ecd2465804139bee3d9619ac8b9c7f5112d3baf58c82121c122bb804ef3eb009574b6fc00e15663529c8879f7a8dd5abbfad1d40994e0e29645bfdba072907bad4be677f11fbea3894b91f1004ed6b970c6c72388471668600f0e6353922105e88ac6255bbd1cd6721ae0d183687d14d7452145c579c9d74b943c44dcb13fbf718b3f59d198af33e366fae56dbb2ab72552d4a6334a6e41bb1a15f5ced8fc09ef6f80901188ae33061aeeb3a9f87fd797a96537818c295955e6aa6224e62e0f931304099db9855c1c04859eca3bd22364755eaa5c6ab862901198d31cdf0c63a221f34b6fe320921da2e722c0c374311a697e1d6c3f6732f017548a86701dfa7d225f82f014966eedd165a4d26eb70354c2796395ad663805b1250932187da27b4b13b5842401fe2538e1ee8373d20d1072cab07512c2a8cd7726f51d206b3ea7c0a43fa9721037b35a70ebf45c269befe5226b079a4f2e0aa93e65e9d71a95b5762572fec8913c9dda74cee43554177c7dbcb23248c2e8be0ec5b925fe3850c85dd8bf920f12ad5002d72af38ce1ca9f2a"}, {0xe8, 0x10c, 0xfffffffffffffff9, "0d3ebd023d6fc6353865c2a57c3f60797d75873ee501003e3d8f690a4d4fec8d2709d8138d867102a8ca990667e38c1d2468b9451882275c3f41be4852a71d7a78333401d23547e58a8f45b2a3f067a8c16f24000f036ae1eed008f16b3faaf9bc43adf4aa9a4ea71651461e4a82e53c98e701acafff26f70e7154b196d5f319d9385a8b07a89582e18ad2d82d0bb253d57a95f9b38ac67ba8c5c778f97ccb1116a911db0a9ed22b6bbd85118ba4053e0fb301a75301c69d09339eea87796c81149568134aa2ac415932086b43071eb1cc2cc2f0267d3a1f"}, {0x90, 0x117, 0xd5, "bc9388ac14854788bc610358f34b9931e25472f2a8f310de779d83088e1585a2abe25ec7f2960568eccbad927e048526c5b6dc9d9875d009cfd1827e66ff4d6340bf1c14afa949dbd1b869a2ff4ef95852ff3bd9f45fd64b4495ccdd96f4f89ee91ad79022a7b92ec06347319d8508a7057fb62746a95ba771"}, {0x28, 0x13f, 0x4, "f4ebf7a4153729d153ec122b2b2777016c38f180"}, {0x40, 0x129, 0x80000000, "76d9506111c63d3dadb83664134de4729b6bac4aebbfb6779b8845226de60ec667ae9bba3f4042311290f8"}], 0x11f0, 0x4004000}, 0x1}, {{0x0, 0x0, &(0x7f000085c000-0x10)=[{&(0x7f00002d4000)="44155c0bf704048f59e724856857e276df5013795ee42d75751f9c534777d6a5aaa23b1d108b4048de", 0x29}], 0x1, &(0x7f0000941000-0x1248)=[{0x78, 0x1ff, 0x9, "a9a50363fbd2d4c31ef77437f0aa46318cd19bd56b52c3e54247f52af7248d48193a72e99fed052699fbe3bb0095898104d3be6e0201cff0ba6a5c27b8eb6111e82af636003ed176967cc1aebb3e0d8322049a943605997086efa0c2776d3ab81ce9ec259a"}, {0x1010, 0x101, 0x81, "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"}, {0xb8, 0x19f, 0x1, "d1c1c968cd5a56f9151fe6ec909c97db4bb9f012f699dedade74a5c7332c2cd1d64dd1b5017580553d2c1d682a29e3f355fa4f947a603f0632925c59617b3fa3822ddcd9b2088936c5d482f348813e2655d055e6ca9baade27bbe6bc08905f7915eee49d9a4ac0ce409fbf39c6c57e305ee42a7162f703befa2fad2cf07608fd3e8e1f3ef294931ba315773afa62062dfe866cff8d1baa75aec1946221d85188bb7ee96676"}, {0xa0, 0x1ff, 0x2, "1538082cc3e2ec445b26e85e9c974906bc7c4a04f1993a60c730d9fc6eb037cdfe5018df5907bb353f2c4ceeb8f93f3f300772bd9823afc20062704bdf5fd00f78ac032403008248b287e6222bc6ead78c3ce636421001db7bdd6e973f42f532c731037a93ac19eab2116836807dbdc8531f887d5436676a34819a245081dc544b75ec79e6684560429bdd3cee998585"}, {0x68, 0x11f, 0x3, "04df1e6d8c6ceaa051f4b3e5eb26bf2522e543e4c078484738ce8a0e238139557795fa6904366f15f298abc2679cbc050a66a3ea48db160d1a3d602ceee5c94236f79dbe6ba7227c6deb29cb482264facc"}], 0x1248, 0x4000}, 0x7ff}], 0x2, 0x4000) 2018/01/02 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/mixer\x00', 0x20000, 0x0) recvmmsg(r0, &(0x7f00002fb000)=[{{&(0x7f000087f000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b4000-0x40)=[{&(0x7f0000553000)=""/189, 0xbd}, {&(0x7f00002f5000)=""/130, 0x82}, {&(0x7f000095a000-0x3e)=""/62, 0x3e}, {&(0x7f00004cd000)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0x2031}, 0x5}, {{&(0x7f0000232000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000097a000-0x40)=[{&(0x7f000018d000-0xf0)=""/240, 0xf0}, {&(0x7f00008e6000-0x94)=""/148, 0x94}, {&(0x7f0000704000-0x2b)=""/43, 0x2b}, {&(0x7f0000a3d000-0xc9)=""/201, 0xc9}], 0x4, &(0x7f0000954000)=""/64, 0x40, 0x1}, 0xc232}, {{&(0x7f0000314000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000eb8000)=[{&(0x7f0000f1b000-0x74)=""/116, 0x74}, {&(0x7f0000867000-0x70)=""/112, 0x70}, {&(0x7f0000c26000)=""/92, 0x5c}, {&(0x7f0000f9f000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ee000)=""/128, 0x80}, {&(0x7f0000089000)=""/180, 0xb4}, {&(0x7f0000382000)=""/199, 0xc7}], 0x7, 0x0, 0x0, 0x5}, 0x8000}, {{0x0, 0x0, &(0x7f000048b000)=[{&(0x7f0000b00000-0x73)=""/115, 0x73}, {&(0x7f0000dbc000)=""/238, 0xee}], 0x2, &(0x7f0000f97000)=""/218, 0xda, 0x8}, 0xfffffffffffffffa}, {{&(0x7f0000e26000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f48000)=[{&(0x7f00001a2000-0xd6)=""/214, 0xd6}], 0x1, 0x0, 0x0, 0xde9f}, 0xffffffff}], 0x5, 0x1, &(0x7f000008c000-0x7)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000565000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, 0x1f, 0x7, 0x100, 0x24ba, 0x80000, r2}) r3 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c5c8b9d303c1b2c3df4e6af9d828b"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000e0b000-0x4)=0x0) write$tun(r3, &(0x7f0000e3e000)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b94a89", 0x0, 'Hg\''}, ""}}}, 0x2e) 2018/01/02 20:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00004b0000)='/dev/usbmon#\x00', 0x0, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000019000-0x4)=0x2, 0x2d5) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) faccessat(r1, &(0x7f000000c000-0x8)='./file0\x00', 0x2, 0x7ff) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f00004fa000)=[{&(0x7f0000908000)="995cdee9e265b329a10aae9862e5b06c", 0x0}, {&(0x7f0000ab5000-0xc1)="3b4f6a2217ddbd670e193ae458180b235d9236c4b98fe3b054cc9f405afe466d046d403ecb541da4f482b505382b806b53ef0f00260d634815d2a3d947c7ba58623c4c3ef35ce6fec034b5e6ae715ab337faabd4ccc38d648d5983d4ae8204d44554ab8d7a7b674140fd7d65d932cd2a01d3702f9be30b95f87d172f2556b92b474dafde5c8041e1315ff7f629b2bc794409eff7742b000914824e1006de9bd499dc22f6d49e483121c4e8258a913d1b25ef7e02fda37deac55ecfeea713570e7f", 0x0}, {&(0x7f0000a0e000-0x23)="5804ad4e35f51895fd77d202e8b68bf09783ef35bb74db79e604e2f36b3f84057e3a8a", 0x0}, {&(0x7f0000533000)="40660a9df8246c7ecc0c84aa05ea14cb42cb40b1cc2b8ec7", 0x0}, {&(0x7f0000211000-0xff)="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", 0x0}, {&(0x7f00000b1000)="48aae0737b33e4d7ea012d3118982ff3ff3841e29096708212d0c8c4e363b4f5f1b3038ff8b4ed4b2daaf9de97622b4a7380e48b6d1827351c15b27e2fbb7bb6939125b75e3925a5342f8e9fd1c8db4dab9123bd451b669e89a3aa330ad64260536dafdd8306c62ccd07f736e430e751ff085fac8b89acb637829881b6d311239204dd9f9890353e742fc256a9e66c23d28356438494059a15c67970c0c2cf98ec10dd3159b929dce5a93f2f79f3c613716f283c0d0fe9", 0x0}], 0x1000000000000031) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000252000-0x8)={0x0, 0x1020000}, &(0x7f0000cb0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000163000-0xa0)={r4, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5, 0xfffffffffffffff8, 0x10001, 0x8}, &(0x7f0000fca000-0x4)=0xa0) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000edc000)={0x0}, 0x8) r5 = syz_open_dev$sndseq(&(0x7f0000acc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000643000)={{0x80000000, 0x1f}, 'port1\x00', 0x1, 0x80000, 0x100000001, 0x101, 0x4, 0x7, 0x1b8, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000007000)={{0x0, 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]}) [ 220.280732] device eql entered promiscuous mode [ 220.286878] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008000 2018/01/02 20:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x20000) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a5000-0x38)={0x0, 0x0, &(0x7f000096a000-0x40)=[{&(0x7f000056b000)="468ba1082c8f92d92c1a086093d2c83e33b06484871034d145c1bb29ec9d6ac2", 0x20}], 0x1, &(0x7f000076b000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/02 20:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000162000+0x43e)=[], &(0x7f0000821000-0x8)=[]) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cef000-0x11)='/selinux/enforce\x00', 0xbd9f276d8733a7ef, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000675000-0x78)={0x145, {0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x6, 0x4e66bb00, 0x4, &(0x7f0000941000)=@generic="543a9be49d1d03be64a2f9b6ce86e20e", 0x1, 0x66, 0x1}) gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00004f3000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/02 20:24:54 executing program 7: socket$inet6(0xa, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000037f000/0x1000)=nil, 0x1000, 0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000de1000)=@assoc_id=0x0, &(0x7f0000386000)=0x4) shmget(0x2, 0x1000, 0x10, &(0x7f0000dbc000/0x1000)=nil) 2018/01/02 20:24:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) openat$selinux_user(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/user\x00', 0x2, 0x0) r2 = creat(&(0x7f0000ba0000)='./file0\x00', 0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000869000-0x6)={0x0, 0x8}, &(0x7f000009e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000e8000)={r3, 0x8}, 0x8) 2018/01/02 20:24:54 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000941000-0xc)='/dev/audio#\x00', 0x1, 0x408000) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000024f000)={0x0, 0x3, 0x30, 0xff, 0x100000001}, &(0x7f0000940000)=0x18) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000940000)={r1, @in={{0x2, 0x1, @rand_addr=0xb1a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff, 0x40, 0x8, 0x2}, &(0x7f000006e000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000940000)=[{0x6, 0xfffffffffffffff8}, {0x8, 0x0}, {0xf, 0x7}, {0xb, 0x0}, {0x2, 0x7}, {0x41831fe7e029f4f3, 0x9}, {0x2, 0x1}], 0x7) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/02 20:24:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x801, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x3, r1}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_emit_ethernet(0xc0, &(0x7f0000ef6000-0x21)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x0, 0x103, "0000cc0000f0ff0985f8f181bd99875b"}}}}, 0x0) 2018/01/02 20:24:54 executing program 1: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xc4) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) 2018/01/02 20:24:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") set_tid_address(&(0x7f0000dbc000-0x4)=0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(0x0, 0x8, &(0x7f0000b44000-0x8)=0x8000000006) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000600000)={0x1, 0x0, [{0x4000006e, 0x0, 0x0}]}) syz_open_dev$sndpcmp(&(0x7f0000477000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) [ 220.326836] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008000 2018/01/02 20:24:54 executing program 7: r0 = getgid() setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00005a5000-0x8)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/context\x00', 0x2, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003c5000-0xe)='/selinux/load\x00', 0x2, 0x0) io_cancel(r1, &(0x7f00002a2000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3ff, r2, &(0x7f0000062000)="d12c5815e6ffe63aa21f0c59c4f9d90b8cdf290252f3bc7dbdd01a95cfc0ac54e57cf6400880776d8f9a77e73f9635415d5361efa1f02ec993927fb25567f4b24f3ade4a2e874bdbec355bc0b0999d6aaae6da0a1cef037e10c83f46e64af2918a59d82f7d5e6e850b9c3ca2ec48ebdeb07edf975a726a2e8c687b6af5fee9938608f6227449cf0160988e07bd5903587f9d3ef3d060b88b5c246ace7307e1eed8383d6a3da243e0cfbc0fed009abb0c56d52114c0796a318444f1da447503cf9d4856aaae86e7de29fa80de5407db54ecbf20321e37cbccb2c19be23e3b251e9d23a4abd2a82bebd86d180b7d3c887ad0de9980af849a94c9df7a23d673efd64aa51d3e32485e2b962cd9b0c392731ed06bc7135a39f1cbf5555d55522c04ff0e8e8fe3b9e181b6cd37687afa2bbefe511b55d9290b9079c3947a6dbefdc9ef38ce269ac9b421ff9bbd65a444d9e24b7231e06ce5470141ee903aa6f16e0dd52ee336c62940e2e0446952650405949b0403f3f7774a35c7f936638c3fbf6cb988536b811441c5ed99fb57cf2dd50b187e12e4af1124674fe31aa0fe40434dff33874a7a170e5eee35aed38a0a08176515e23274a263dabc285cc191dc94a11a60f1b1cc1ae892327a27a0266bb96c1d90d2b18a54cecd0d4cc0374e98306a2b60606eb0c3c99e55f634c253b3fbf709d001272c7be60d947b742695a404a2ae46041094eba4ecb07d3f6b00d4f8d1f6c0eef2114b25cbc3c972b337e15e52dddf8656355db97dc9c49a61f52f8cc657a49eaae07ecf61bfc75203794570e952e01c8592f1cbb3f82966149bcc5c7e7ad87ba1a3aff723cb06878b6d484ae1b378ca46c76ccb81a461fbe9ff9fca7a9ab457e689bae5bd9fb15efe2126b0597a17fb43fb77efb7c462701da2227501ca0de9420c72420b587f18adac3621875b525d5c12365d0054843eda5098deadf8e50e92676a1b8d6fb675f5bad5fc99a2beed12afd211e8e65965feaedac77251983f880b3e85161f9af6929624544cf32686f426d324d02da5dbc8f5a79b88e9c89e533e117c54fb7a6102365b94e9d0410e6c65cfbec6dd508b6226306010f8836718d00d55d571f46f1ab075d7c86f3f1799a1983304f4be4a50073ebcb33f9d00b8756c2885308a5f7ca03154aa647b49497c88aabb3a2de05d81b5cdebb9307a9d34168c5f7dd7a489ea0ebc32c81ff5bad4ec0e22baf8df374e00bb69b11f3fdea0005e9776fabe513c2ba4ca8928433a9f6b3c9c8bd619d9f94de4aeaa956dd46d0708687a58dcdddba0ec643a9833840cc09341a616e4bcf286186cf98c32ca415a389eefe4bfe5ccbfa6b3dbdb1cd5bba74cfcd2d808daf9bf69989ea5b2e48afa08d9e21cbcf13e6d4781fba504c19d4c0472af1af2c5bf6b2f6dcb050b36064b3a73b34846d90838f59bbb7112196b4d706b8aa94eec0d3e72fafeb274830fc8aa7bef39121d3ebbd27a70e9343333b8a08750989495866ae1f55841f0a1ee70664051b5f698e938a8e813a00bb17b3e0b7e7c644db3309b295d7a66a376c462963e36ae53760285587b32be400e88d8023cddbd43a45de3e0b2f3b7110706f9b7d2ec2cab1719ad5299483775743c5a7e275b105cb480c8f2fc6f27d224b96fcdfb63ddda931e6a37368fc71affc639bb0092e16d77aa381e663db63ad63403e35f472da151053c67cce4c4d3f9370ddbdc00eacdbf85973a406833c1a58fa165ecad31d62a00a919e3b099e9ae5c79b1cc3b533a5f14b46f118ee4e81033df575cf1c8c89ffbe0f38bbf29621e6c634b8ff8f2239772e6e6ed80ca047a8386dbdf21ff9e08c10ad814b8ecc5235520b190d45438c0f7062e2413b0723f72b8cfbf22462b2bb9dbb7d41cdf361675124094e62c7deb4085c092b0b2f44ac2f89306f9de67840ec585f99f89d208468328738fc2117aa6629651fe99d6111cdeae74314cd7f41a35ab4ff10a51b3a03afdac90367cb355d660923649efeae165e0aeb2bb8dfce5d5735678b9714fad632a0729443b5c49eb56f1670a654f15539939d8366a5886666ae78633710ec242269e572765f051c1a519ec24a374fa95a552d7be3b09eb2a62c369ab6e6111cc3df0c3c70ad078e458c4791d6e57b564e22c25173016ff0019a9aac269f4d1c720fe73d685bb25144dec18f1f4a378a5023a73b7d7f0561899c2c99ca0bf21cf83aeb82ad998c82aa377ba6bd14f1d5efa94ad9046772e3e8829c917710f8b762b7eda150beb96e94883da27163c61b086f3dc2c06862435207c04c3cb5f9833631db047ca74c380bf84ac130ce2d1f0fe18ada1df503579dc073b32cd09cabd66fe0cc6e15d5ffb2b0491e1ac3f23067a4f6286ce66ebfebe733242fb6b29ede45d13006ebe970e33edbd1b2f36b144a261b67cba3de2a16688afa819ee28188f77f61cdbc83b66195e9e973b77087a1512ca023e7f9da45aee516199dfce78bd00633373bcd2dd27d1ea3cd027d0dec7a1ce9d5b293aaf1be78b941c35907164750d928fdb4e1d67575fe4989df8b526682c14288af88de131b1ebeb2bb15482022541765d87905802f58b422f6186bc31df8f55da41e10e5311a3192dc9cf2a35e7e7ef5a2b9d50170eb128a4efe2d31d47a3b407cc897407ad3c45829fad3f7ee600c3786c0b23a147083d4fe67312851d4f508b7f9c957770713762028281d26ce561d756649df0b7ad7240c2997d894438f19b3917d047e4c7f82252649a617be0720febab916f26268dbe64bcf3dd3b7a857c831d08d2778f2375b9dab83123c7f7609f78f2652185b936ccd68cc0c3ce10f5fee6b60a69ef4bdbb10627a54847b59455fe379138414c7a45af2770bcf02f599245349f8a5c8b7d8bfae6f1e509faa41491a083f2f1e3328829aa3dab78eb1542b904ed8ad0f35be01e537d8f91057a4c9da7cd565460e6c056a659c1604b6187e954c1ae63ec54fc9e777ff8ea5fcdbf99a587717fface91acfb504d17fdef5b4546fad977a6f96c0fe146f3cc5eda1c19768cf8a1dfbd28a2e8b335bdf01a9006cdec3ee7c85f1e6922cbb0f7e718b622134fe242c155c0fc162e63b25c8f16df8d660828bdfdb6ed18579e50238884819aaa6ffa035ad2d857778e826697440c289533f28625f1c7daa42405ef48fd42a1b4e68371f466b8f265d303172dda7c7f2d98ef8f84f332d49986a52b6ff129eb47ec162f6ee22c558a2c17ada193137269d333ac7667290c3a702aaec767c533f1baba923cc12e5b9c6e9f46dc467b19502b0bdf0b4a18a0a0598740267b5b18a385c548fcd6f5301d80ce10a21ea68cf82fef342f5e7e56098c341d1d3faeba3efe7e8bbd32c340451d54139a7dda81311c8eb58b40f62109e3dcf34c0cc29ca5df72159eae92770d5b1b575668fd4b2878e4cc9112aaa50df4ac1b77abe908c377811729e5db9a025a05d129f9c47524f3fc6f8a24eb32fd16520d882c66f69c1830cdade08a0a5ffb5257f012f98848e7b47da30712563d7752fad2a268ae6f9e71416c99044df8f475916ee492ba11261de67477e78a5f4a35db6e91776c36db0a2f511d70bc19d278416587c171cf0ee43881d27d8ed16a9f27994d2483989060f110335b0647b5f6a732e47098aa81de304b167a607f646500e65439e13bd6e541abe1d7d9646e697c3f0d31658193d0a1fa02fe9b7964366266a15638c4397b697ade86ee13fabc8daf63744e459b89fc17b718b5254f17f8282b1e5d7322ffc03eb5ea33cc81cef2350511b02776d2cef6bd0110079e6095a3f40fcaa17dd8ca8de7b803666e3f0ea260ffabb62764d513c85c5a93ecb9d390c29f4ce7a4edca0136203b7f15144169cd7361cf14be2939bcc1d1fe2c592d7409888681e9c772a545efc58cfb686c8bd97054ec5666d05fd5bbcffdefdb8d4791f7e19d54e772a6718e16ed11a7c4f14d1fdd745f9907e63f35c85a6af500c6e6216ce0ca123e0a592af51c53d0366ba575bab68a1686e2d80e002b4da53ea47485257e2ef3d3960309df33827b93da62d467792a656935deb670600a9ad96d68f8795297c23f83275888c89112d7f67913bf0cf8e6f1d1a3eac15f3da983f574976508002dc6be4513b523c595f33ea4446e897f010b0a56558b8c54c2f46d901db535edbfcea4ebee1f90d6af03b44a8108f990b107290b3ec2909b8b5d4e511b3ea935b32107d708a277e70054506b44d0687559790bf7572a1e5c09614e2b6a194042295dd8cc34ce2c1983b0957155b0fe66b658844febfdb93816df1874e234cc6d6d90b63b70bd2903c104860c071cd499c3729692a48c2c401f2ff15844bbf6a52d46e8714995c3adc1e612c06f69539447b5461caf686d6e4ea3d9d353e55827cb831fe72606f4a0de1423372f974b9b15674b7d8e682a685dea2451cf0b43835ab786a69ad042d84bff602fd9c88736d0431201b529f267b8ab241afdab506de9f7252daa327655e5db68660d42e7e73079dd38a5921988c57c4878857f446ec1adece230baf9f6d002019ff69f49068eb9d1a3876884c63815a40a82464175fa2be5aff951bd4d293bc0c29f61d93231cad9208c2ef18ee0297f6ec9b8f26835982ef52b24acec4e3e6660dc928f13101f1adadc3c6d8caf27a4a53cf62dd630443f3d53516cf846b940171f995b31438059139503aae3d652c72559eec0c264c4a8b7cd23a2418288fd65b914cfb4cf6703aa4247c11dda36ef9b46f1531a07edfb36e13b64d5dbd97d4a28403bbff82b59dbb623f6d02e25a51a19cceb330ebcd9d9947c7ad12d4f37442f446adc8b40f7bc6ef53a38d812e6829bb9929a75da9d3cf6d17dc39e24519ad5b33667f3ccd0332dd67f1c938950ed8b8c70dabbc67ce617d914941ca0df1cdffeaaaad8f78ba35290c594d03e6af91948370b4511e02a2b4ff9969e2e8fb7ca8f3e2867cccfd070598f67d01eb05728a86106f8ef10ecd5aff387821fcdc4dd5237f37340ef8480b7786fe1bccf8415127f4ee2b50b08f96d121d90647126ad3687dfde59507d00e4edf756940a5c56c9ce0e534b5762b50cebab3727bd0bf6c2631a3c6fbc00e1ec80aba2d1b4687efa56f912a73338786e6145cd70a7454c455709728b3de6339b747ab4f34e5f7ef5aea950ae66c999e027b8d4b432ac37ed65afa5a44e7d66c1bd99011fa77bff26e9982374b1405232a2fc1eebd255ecef4eda50bcf74da5633fcb6678f8a57f2ddb02ea13b4f63a21775d30b6c17f85d727864206440b4f4141727e40f1ae27228204615f9d267495691094316d44c2a07f074f581295531db7b242c2498c631bfc281f8cf97903e7ae74433984bd990f8f917fd628b67fef38b803ca97534421c1f9a060221f3e7aae4971e25cc6235e180d08b45892707e334b32346ff46cefac810bc4094acebd3116331757a9bd2ffb00d92c6be490a69bcbd5b79687c4e82a99b36a65e7248dd9ceea093190fa0e0d67192c821075e6fb116c7215e43b7a1b874eb1c990389f94bb33f50a6ef8d926f12aaac1fccd44c3fd0a9cda8b9bf7b0ca744e5c1ca108023f22ff84618fcfdbb8ff271ef48813507d320e8618473f0955c74bf2d98809381aa5e3c221e6bbedd32d43ee6a1a30f1a583d5d1da4c700a35421be0d887c9136ec2b68421f292ff0e45581c0c1baecd41237ab409fe553bf5e2ed940967d0e156d7935d1e409a82eff5efc02750820341fe932610490ae94a58fcbc3f8f94835459e2e67651eecb99", 0x1000, 0x6, 0x0, 0x1, r3}, &(0x7f00008ea000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) fallocate(r4, 0x0, 0x0, 0xffff) r5 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0x80089203, 0x0) 2018/01/02 20:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x4) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000b15000)="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") chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000f67000-0x2)='..', 0x0) 2018/01/02 20:24:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x31, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 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}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x59)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00004f4000+0x596)={@generic="9de8e0870216e88b87212d9e32543175", 0x101}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003d000-0x4)=0x14) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 220.437428] kvm [31556]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000006e 2018/01/02 20:24:54 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f000062d000)='/dev/dsp#\x00', 0x1, 0x52b040) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000941000-0x54)=[@in6={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}], 0x54) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000942000-0x60)={0x0, 0x23, 0x1, @thr={&(0x7f00005cd000-0x1000)="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", &(0x7f0000942000-0x9a)="a4f9e12ca7b5e906340bd26929b3535fa379d17fdd9ffa8404d89a2b2dab10b9b68ac84e79175f6f9c31f2f09dbcbfa20f8c2badfb33b4bd027b8468dee89d47f939b5fbf17ece19911d00e32c844beb8fd415c47a830efc33ce01ef83aee417ea667eefa515b7546e8adff6ae3f61db9a841181bc606b5b4b18970a9d6f10f1d21fd8dca85a857b51dce54fb0d30b5ec02671c018ab9a8b5a86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000941000)=0x0) timer_getoverrun(r2) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000a23000)="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") r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) 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$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) sendmsg$kcm(r5, &(0x7f00009dc000-0x38)={0x0, 0x0, &(0x7f0000615000)=[], 0x0, &(0x7f0000211000-0x318)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000175000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) bind(r6, &(0x7f00004a2000)=@llc={0x1a, 0xf, 0x8, 0x1ff, 0x6, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write$tun(0xffffffffffffffff, &(0x7f0000f3e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffeb9d", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25c666", 0x0, "861a93"}, ""}}}}, 0x42) 2018/01/02 20:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x5d) clock_gettime(0x0, &(0x7f00007f9000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000d48000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000de7000-0x8)={0x0, r1+10000000}, &(0x7f0000a6c000)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) io_setup(0x0, &(0x7f0000fd2000-0x8)=0x0) 2018/01/02 20:24:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004ab000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1c, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000022f000)='/dev/sequencer\x00', 0x800, 0x0) shutdown(r2, 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00007ab000)={{0x6000, 0x2000, 0x9, 0x7f8, 0x2, 0x9, 0xfffffffffffffff7, 0xffffffff, 0x68, 0x100, 0x1, 0x6c51, 0x0}, {0x0, 0xd000, 0xf, 0x2, 0x7, 0x80bd, 0x3, 0x20, 0x7fff, 0xa3, 0x0, 0xf35, 0x0}, {0x100000, 0x103000, 0xa, 0x6, 0x80000001, 0x7fffffff, 0x9, 0x7, 0x8, 0x8001, 0x314, 0xffff, 0x0}, {0xd004, 0x10f000, 0xf, 0x3, 0x20, 0x400, 0x1, 0xffff, 0xfff, 0x7, 0x101, 0x4, 0x0}, {0x1, 0x10f000, 0x4, 0x1, 0x3ff, 0x4, 0x0, 0x3, 0x40, 0x4, 0xfffffffffffffb56, 0x5, 0x0}, {0x100000, 0x3000, 0x10, 0x0, 0x6, 0x8491, 0x3, 0x5, 0x1, 0x8, 0xe7, 0xec, 0x0}, {0x3000, 0x2000, 0xf, 0x0, 0xda1, 0x7, 0xeed6, 0x2, 0x8, 0xfffffffffffff800, 0x1, 0x6, 0x0}, {0x3, 0x0, 0x0, 0x400, 0x1000, 0xffff, 0xb1, 0x9, 0xbe3d6e5, 0x81, 0x0, 0x4, 0x0}, {0x2000, 0x100000, [0x0, 0x0, 0x0]}, {0x5002, 0xd000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x400, 0xf, 0x2400, 0x2, [0xfffffffffffffffd, 0x10000, 0x0, 0x3f]}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f00004f6000)="684585b70fc89b7b593d890add6e5a6a074d5ec15d80e972a329c5d852a67307365d740a905ef309f6347a9a0202b6c310f4bb9994bb0963bb0c058e1c1365b6c44c75b55b0342955c7c1428a81d0ff55eaa384e0ddbad29b84f866cb62a7e85fc0aca27c0c791d0356ed207b4fc78715e") 2018/01/02 20:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x7fe) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ifreq(r3, 0x891c, &(0x7f0000bae000-0x28)={@common='tunl0\x00', @ifru_mtu=0xffffffffffff8001}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) [ 220.503851] kvm [31556]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000006e [ 220.560859] device syz6 entered promiscuous mode [ 220.587377] binder: 31602:31604 ERROR: BC_REGISTER_LOOPER called without request [ 220.595055] binder: 31604 RLIMIT_NICE not set 2018/01/02 20:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e93000)=[@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x2, 0x9b1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce4}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4080000000000000}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x1, 0x300000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}], 0xb8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2286, &(0x7f00005f8000)="") syz_open_dev$vcsn(&(0x7f000006f000-0xa)='/dev/vcs#\x00', 0x282d, 0x0) 2018/01/02 20:24:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000c000-0xc)={0x0, 0x79a, 0x30}, &(0x7f00001d9000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000026f000)={r2, 0x8, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fd4000-0x4)=0x0, &(0x7f0000d01000-0x2)=0xffffffffffffff32) ioctl$TIOCLINUX2(r1, 0xc0189436, &(0x7f0000be2000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cef000)={0x2, 0x3, 0x2, 0x1000, &(0x7f0000785000/0x1000)=nil}) 2018/01/02 20:24:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="105243469eb3eb6c176a4d9cd2df984d4bedaa1244d91d073e4f771518d1641fcfc7c2c3f13cbcf4a671cb4362e3ed3db9345992ed755b04eee279504c4ee3a78a906499ff59ec98e8597086b069c6d5352d2d6d8e956cf65fc8c47a3efbe47c38bbf7a23beadb22dd9e5cad081fd35e8faec76d281cce20beeac5212cbe542dfadd32c636a9c3cd4bb09d627b26817525e2d8dc4d38d2c1ac5a274781a0e3d7afa53b41cca4d7c61450038379ad179e84134de9840e93a5e7e1d53b24b54978cc24b2415616637073c90352f4b0e480f60e8d1217e38f8dedd8fe7ca0384910488f670ef08723b674dc440ea46e4cb4", 0xf0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 20:24:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) delete_module(&(0x7f0000863000)='em0\x00', 0x0) socket$unix(0x1, 0x1, 0x0) clock_gettime(0x3, &(0x7f0000ddd000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f1c000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000cc9000-0x40)={0x0, 0x40, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1200000}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x6f1a1c10, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r6, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 20:24:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4b000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000064f000-0x4)={r0}) fallocate(r0, 0x0, 0x0, 0x1) 2018/01/02 20:24:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000217000)=0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ac09a03e2d76ded2e6dbc2ac30927591"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x5, 0x200) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x458, 0xbf, 0x1, 0x5, 0x1000, 0x1ff, 0x2, 0x65f, 0x220, 0x2, 0x8, 0x383a, 0x8, 0x0, 0x7, 0xff], 0x1000, 0x1000}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) r3 = socket(0x20000000015, 0x7, 0x3) setsockopt(r3, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/02 20:24:54 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000940000)='/dev/input/mouse#\x00', 0x80000001, 0x101000) getsockname$ax25(r1, &(0x7f00008d0000)={0x0, {""/7}, 0x0}, &(0x7f0000604000)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000014b000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 220.644503] binder_alloc: binder_alloc_mmap_handler: 31602 20000000-20002000 already mapped failed -16 [ 220.666187] binder: BINDER_SET_CONTEXT_MGR already set [ 220.666196] binder: 31602:31610 ioctl 40046207 0 returned -16 [ 220.681875] binder: 31602:31616 ERROR: BC_REGISTER_LOOPER called without request [ 220.689471] binder: 31616 RLIMIT_NICE not set 2018/01/02 20:24:54 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002db000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000942000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000942000-0x8)={0x0, 0x1}, &(0x7f0000941000)=0x8) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000941000)={r2, 0x7, 0x6, [0x4, 0x10001, 0x3, 0x88, 0x9, 0x200]}, 0x14) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000324000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00005a9000-0x10)={0x1000, &(0x7f0000649000)=""/4096}) clone(0x4000000, &(0x7f0000106000-0x1a)="e4b84261a62c99729e93f3fe60f90c67b6c6473ca4d2b1f94332", &(0x7f0000940000)=0x0, &(0x7f000039b000-0x4)=0x0, &(0x7f0000940000)="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") 2018/01/02 20:24:54 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000f83000)={0x41f, 0x7f, 0x9, 0x9, 0x4, 0x0, 0xc5, 0x1f, 0x2, 0x9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000050f000-0x8)={0x0, 0x0}) fallocate(r1, 0x2, 0x4, 0xfffffffffffffe40) 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) r2 = getegid() mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000f85000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000095d000)='./file0\x00', &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 2018/01/02 20:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f39000)='oom_score\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000bf2000)=0x10000, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ae7000-0x55)="2400000052001f000097000000ff03140200ffff080001000100000000000003fff60000", 0x24) 2018/01/02 20:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000124000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00009da000-0x50)={0x4, 0x8, 0x8000, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r4, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c1d000)={0x0, 0x1ff}, &(0x7f0000785000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cef000-0x6)={r5, 0x5c}, 0x6) recvmmsg(r2, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 20:24:54 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup2(r0, r0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000001e000-0x4)=0x3f, 0x4) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 20:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eb0000)={0x0, 0x0}, 0x4800) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00007d2000)=""/203, &(0x7f0000bd2000)=0xcb) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000ed000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003e8000)={0x0, 0x0}, 0x2) bind(r1, &(0x7f0000df2000-0x80)=@generic={0x1e, "0100030000000000000082000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59009a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x3, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000069e000-0x10)={0x5, 0x20000002, 0x1000, 0x806, 0x0}, &(0x7f00002ef000)=0xff97) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e03000)={r3, 0x7d}, &(0x7f00005fd000-0x4)=0x1cd) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00009d0000)=""/200) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000046d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa03}) 2018/01/02 20:24:54 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000942000-0x8)='./file0\x00', 0x0, 0x2) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000013f000)={0x1, [0x5]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000941000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000942000)={0x0, 0x2, 0x0, 0xfffffffffffffff9}, &(0x7f0000943000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000107000-0xe7)={r3, 0xdf, "a7a13a9257a835b04787e2a3bc12f1515b1bb0ece08a73fa2d46ee441bf5153587fc5f883477535df0fb4c77d90f3707e062dee7bc095e4bd407c657dc5f8ceace1e6b3b1fe0eb1a5e7642d8e0dda88ce142b211bc82bf06a3f5f3c06f37263b93ae38f02249530ffb31d86849fe77fcf3d7c138c106f6a3fbea192677051a3d534d5f81575ab699229ab3022627d382a59620e314f812fccb76eab518c4ed77fe63b0e09018db4a8f2c46bd5733b1066b5a7dd4fd960300e6101d95da17c69ea72bbd5988e4840a486b89a342d5ece6871ab625867ee9d26c9e5b0ae7dab1"}, &(0x7f0000231000)=0xe7) sendmsg$alg(r2, &(0x7f0000941000-0x38)={0x0, 0x0, &(0x7f00005fb000)=[{&(0x7f00007df000)="97ceac7c2b9a22466b0265116802dc5963b48b63b581c0645cdc7b07a1", 0x1d}, {&(0x7f000037f000)="2edf522cf2f13d6da5484ab1fb671e16fcc0f32f9b3327a7816d21a9c74505bbb99a693060482460057d5b5d311ca55b3ac245c40efa06863fbc5f46c9b0a4c692060330", 0x44}, {&(0x7f00001a1000)="1a8f7189e294f57ad98ee0fb21d567db33ed7d5923b51d935986396bdc1685b2e57b8d52deb156c81777aa3f69f58052f94008bcde5deaf54e2dd513296990f3cce130896dcc28e3e7e2f106cad548d994f6300479fb7de5afebf51a850933124b1e8f2d193c7fd18db8f2913f44871f67818c8f5751b32f103cf3588e2d963a88378ed90d9c615590b3668948004f8102ca28f944ddccc0f2797f105c56c59c81afcb018fdceab9f70e6d25122926ff7f9385f9978d58dcce54205ef563e5e4320d83390bb5d1ffc2c5d3c072308db8e4502f3e82654d0059f0ce88", 0xdc}, {&(0x7f0000941000-0x89)="e81a758a583fdd2a7fa932eb925975b46ba95c4af0d65565078ef1f0585735d3692a16bf0e41ea2f30b84da0130eb1cddbbb786db497aad124ed7dfbdb31df98d3e83950ed528bf8bf0c5cdba7573c96444b65cc7cdb02114340c9aeb48b95a458533c4da243f03cee9b7a507508a8059de4b44d9c04e591f007b6151dacb924e06fa18ba256c14e77", 0x89}, {&(0x7f0000940000)="e08d5e0d2f34aae2b69cafda2575c23c47f4a2aad68d5e0fc225384e707e433afe325479f0e17b63f215c08c0717b355d7ee67c12363066b72802852d7aa9641c2b384f88003ee78eb0362812ab006d41221a999d09524ffbf3d7fd91c673d74bb48e82b24a5a11247838fde", 0x6c}], 0x5, &(0x7f0000848000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1db4655c}, @assoc={0x18, 0x117, 0x4, 0x5c}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xc370}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xc0, 0x20004044}, 0x800) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 220.787746] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 220.810537] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 20:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000831000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000294000)=""/0, 0x0, 0x10000, &(0x7f0000005000-0x10)={0x3, {"bb8016ab6fa849"}, 0x3}, 0x10) read(r0, &(0x7f000013d000)=""/86, 0x56) 2018/01/02 20:24:54 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000dab000-0x8e)="d8206a0b1ff46443092e2ce73cd0fdfe0b975cb2dffe61f92d57bfa04c982dfcc2b4e17c21d28821996218fe2f7fcb77277aaf5c61dbc74b7a0395712f7f61b8e773e7c4a04834a2bc7798eea8b67d7a65819c763f1891285b17ae1eb3b316f1f1bc86c1ae57a8fa847570c5cbfbf3cb4d2b3d1ba4058195b81de282569a48101a65d151dfe9cde2d3bc57637b5e", 0x8e, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x860}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x8, 0x5, 0x2, 0xa5, 0x2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000017b000-0xf)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 20:24:54 executing program 4: r0 = semget(0x1, 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000001000-0x4)=0x40) r1 = syz_open_dev$usbmon(&(0x7f000094c000)='/dev/usbmon#\x00', 0x2, 0x100) epoll_wait(r1, &(0x7f000013c000-0xc)=[{0x0, 0x0}], 0x1, 0x8) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000539000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:54 executing program 7: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/vcs\x00', 0x321403, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005d0000-0x8)={0x0, 0x200}, &(0x7f00005d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ee000-0x6)={0x0, 0x401}, &(0x7f00003a4000-0x4)=0x6) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005cf000)={0x0, 0x9f, "540950b32cd393d989699ba96862a3fc1baf7af1bb87a62c0ff9c1e24173104fc0cac4e0d43cf3583bc117418821b1261d741cbcffdf214d27ade39cf6430cd6c9a59edd938bcdb0d8200bd4751b9bd9746f96e90c938336f2454f24ccd9dd378b07ba88a80c3d4215cad00dde19c858f322679d808f765ffb703411a6f24d1e3f9651489ef44186c2c595288cd2ca36427ccc4442f750e04986549043f8bb"}, &(0x7f00001b6000-0x4)=0xa7) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d0000-0x8)={0x0, 0x9}, &(0x7f00000ec000-0x4)=0x8) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000042b000)={&(0x7f00005d0000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005cf000)=[{&(0x7f00005cf000)="836d90b7bd323600a401c8fc8f2054a69430d1c58dea0efe7cb8869fd336577bc242b3", 0x23}, {&(0x7f00005d0000-0x94)="5927e96c52c9edca30896c0ab1e6f035788c2bcd0d90f753eca26240f404e0702187e5bc3d6725dd8c35524eea4dba7370380ea2ac7846db12fa3f6734946b75c29bc5416b29d51d91942168ec41c6688fd70eec3fd4ba976aeec9858cd61865a14dd118173354ee6e0175b3576913e64ac646803303cee9bff17bc0fc9b72ac705bc26be1c8de1819b94b1110c2f82ef3155981", 0x94}, {&(0x7f00005d0000-0x94)="8e99d325c6aa333628de0f5309ae100e0233ef42c39d4d1f52cea05799d4dbfd651039e73ee9e7ecd87a5ed2ed2e0a63d97e41e96a2577cd4fff24d7aae72ad155094b54b5a4f86b098f35e23199b83f8c1ebe851a433fbcf27c616d52b98f804a97a7bd73a935766bbdb5f7702160d6a5c11dc86dc52336ac0e679f362c79d7f32d207dcefba4eb98b04b1d1684cf3a38e8ad66", 0x94}, {&(0x7f00005cf000)="f8e4cc835b5e6aba7d397e657335f83f2101332661ec7a37f583234d720719196f2ac31de73f1ad1742d8b6d1d1e69f7cd8c9b964c8776ab67f3d0112fc31c49a60eee7c0a6d6140f8f42273bf84976fc7ce681f5103cb140fa202ff76077b7a8e8a670f2aacd4ada6ac1987f85d0b29aad5c6bbb22d1f0de87dcd2f6b4639264b6084fd6ce0bdfdfe318c9834257b1fc9b363c89abea2e4a556cfd56dae5eb5c86a790be1556075c1699699a98ec7ae65928ce66b8fe8e2ce9f63135b9c5dfbe7af4a495357b1a36e2b6c39f5278d56e51ada9e7b4411e9911c818999d5551681cbe454e123ea20892628fd35acbaabc47d12c2218872089408f3d070b8e44084922f92eea752a8c99f6b98064ebe7718f474edd802f39a8b42c7687372b2b1c6c0d56a7eddaebceb1f3adce1cc2f0385c2f3b1e817c986dc26147ba396ab94c5da1c92e93829d8eb5cf8b182504b0206e375145a97a2b38fe342dce72fbda6117346aefa64fe0a7b44366d7438a240bcf9b33c2dbb41f51592eedff088351915eaa980521d1ce9927453e5950c940b3e6393d9ebdbe232b1559b9f7e7eebc29ffcb631b259af1da5a1f14281de0a2121a9335723fa0eac87d12b8fc79ca32030b9526bd4001d81b6f3650d4691c53b0a3ab8f859615ae593b1ee0a87147a5cf73db4af7978a92223795b6b7085aed07554b8135f45fd696173914d7403fcbacf9b27f9edf2dd7c54e9bd97c8dbc2747567c4c84a2e3371664fb9aed8c3403ad986462d7c584d8a4149b5719ee9dd6f66bd31f6cb548270d9b38d000018793e6a25f9202bc00bf7a659f40f1f8f2e5cdfe2f0a06123711186522c46caf8a043e7d367d172c4511fed0d48b612df6fdea8459aa89b749bf48e9f91a9758e52126b80179a7c478db623a0000cfe598002a6b080f607c9c984dc638682a8b1563a192cdf9e474d1cda27d3c95a2416eeb390071b08357d6ebfbfa7a1674afc5898ab88b95d04f8a7b559a05924edd3c64ef6f6740599f30d05fe8323d15480b7119c8f3825d9165f58171f49232f0234430f5b054e6d1b5d4e78f24ec919cf3a763bee5f9968c0babed2f80c3adc3cb1614d5c819388d5d4ab1cb8fc183425d7a924c0b01720fcd2a29dd389aed6651a2555b424c1718e42dfa7c2d24e46f4005f3a4a12131ab5750c9601b1c3adbac33ebb7de81aa89dc89fff9a2a65c804d0b3ee0e74df48b4cc3bb1f1eb32948870b9375bc03fd4655edd62b576bc29c490359f7db0188549318613c97c7375a592d8d45e3100b146cd69dc381ca3a2a9ee45dcc343692e31a1b5e0d51508d3f3b45c1e8f413935e900abbd69b0b08ae1bc0026d7b6156d3388e903f61415a0ed3d15915ec5e61946eebc48477f49ad22eddb38a077c722b5dca07a5268b8dee88bf67430682301bc4911aeb2bfc8a21bc5d33fc68cb7a81d3902f06935d0a724f05c206e468394776c4290fd88d4d77f5ce21a9fc85593a6568a9f82c643aafa61e1e4ddb909797be166548cdd10c350c212630a639d3a1bb16559032d43d3f5c475b3f35e7158181ed77f274f25c6a97593d9e376d50c861a1d88bd32f2418a79461ab2d7bf0e7c25328a6a9fc3f6d5c3493f7d893d9821f0a026172614a60633f6f3d1747b6d08b90b3aa1c97c8befe3fcfdcd7f5cc0bc3d74c3d1473c32d106ce28cd64a58da04327070c1cdf0174369b2f8561b3fe8709eeb80620c290f9c06546c180518a08271689949f8aa4f2ffa895a8f8412da6fc125d48547ea32d24948cb9967e90ec39b90400d5116a3423a42254ceb0701d9670e4780de3de90ce55db5acfc23516dcf9aa91d17fcc00bc9be4d9cb4a7b3b2dc5e2ea2275a89dce53d88fa46149a1ab550ec3531ac3620bfd711c029320d9d4f8869daf0d12f793d16d6858d1b8976a2958a7cc47120e6cff64138dc63113d6f0cf8c612b61780bc2f05b77feaae03236d584d6671818349e06cacaf8bbe01ec3061319762911fb19fe633ffbcbda009862f9666d08a7666e4105e48f30e314500deb6477374e2d9f79e5e728fa895c3d0fed3610400284f4dc9dacac5959dbf418f23fb168722d6ef7efc535195c646ba32fc34986202e5fe2f6d9069bbc8f3bdf0508152f36cad307c7a9aa88fb10d94a79ecf62891730057d023c5b032a1198f1909a8041f904234648e049971c854d9942898c59b91f52d92703cf5bd00dfefbfa7716c09154dfaa9bfe4916af8750d6234cf97957907f35057c716264226a7767b31034e59802dda40034f69ea83ab45655128d7cbd297fa2001eef2995b938d77746b036a8c6eaa96223e9e5567ee576139abbe5a2661b8b10aa5016bd1b89bc7816179fa197bc0d444749d47724fe323dcc6eb235e23610179167c40599c903c3962cd1c19619f773da74eba94775c112b20ace10783f0baf3ae15a6e4fa41e0779bba489ea7b45dbb287f8c655fb8b635862cbc6ceb802d5d560afc8b83c9436950b91721305771470e55c7cadda98293041333c7a186236966c570d3aa92b51fc72e5f9ccebb75b165f35aa926abf90a1c3bbac0c895188c8ca35f815bfa56b8928500d7b6ade4fb451dd389748e494c636bb1abf6f2ebed8b8d7c56bd62e0d7fdbc2906c089cee8b350e046267c87e66527f37cd4fc8ab021e6d9cffbb92944e2f72da62d66bc5517caeb43ed640c4475289f4e653af5125d6b64375110cd09d67a1233b6061afaac505779940bb68ae46c776b367d53f41d4895cd10fef136d45abc90c77c33ba1081a6980169d84f48cecd802cef66a9507d3f8a21d98873a32c6fd162faef65d4e04b7c69d1a8f990cf584f6971ad189b47429279782edf468246bad02a7bf83857a35f84e9364c11b627592715e6a22b22a5d4b54220b9e132b3adad88ae1ef3c2027fc1e1a2f6224c223c397a68ce0a41e7729c655c627c4aa9b2b08dca31e8f00f02b01e43dcd9c0e5e3ce90b47fb7d458b38f7ca379832d3fb8729f9d73e99b66c6cfaa58086971bd81d6e44f7f1a55696f6030258c05f66a27e062012422e93ab3632351efdf74ec5b389ea3b21217aada0295d5784d8a7699f8251e867c56e0729a85e0649f508105830dcd3120ef77fef0103db9d93deda5457681a25e07cc41137650190e9f2d548be77d21acaadc392579dd4452b25b3b2bc311a447a5e52de282123432fd52d18a1305946740b2041730520a728ae9d30f3db521b6e3b991769d55f5cb6ae0691cd1a4927578b13ff0c02399192dcf89f99e528df1e5b61d31c66d4166c239369e687c5d3399a7fdc1a1583eb06bebcaf19635904d97a6462b529be38e38b79532ddeb213ce57b92cbf4889396f1e2153a3fd8c2d57f9e365d110fa88cb7f5e03f96090339596f105885c92036c90d8b3d4c95b47275fe901b593a42c7c0b732bcf8ef8dc7816b95aebadce374e04ba2091c9ae8cfe6a11f684ce139e3ff366c8ce413aa13f8ac9ed47a5ddd21c956428f52f6818101359e7b78f7a3e1ccb9c1a1cf27a28838d6c7fa3dba33113c465abb473c95ec97eeca9e31be526cf101c17520d56f10acdd363eaf8ce9ae443109d7a40db2e5beb94710cdbb3677eaf51f516332d36a4cb1ca9067d3294f88faa7e64f8bb4131b10b3a9c9106b67e7aefc795f48a30b3070d7f7ba3a116ed5949b308dcd513e7f1510ce699ae80e09ba543c9fafd1d7902a20bf5932e265d4f288c0aed62379e045ff7c0240994abe4a0a2b20e203e57b5454787ecaf1da3f65a269eeb5fcc63bd830f1fb7beb6d59064706a51aa0f55ae79af578bbb78d717268c0872ad87ed6831cb3f197b5a459c31932bd9c52bc289a309c0bc5656623b8a90c2957fc467abf7c482d83c64fde4a2d26ded111d7eb7195cea104fd9a4bf39924a3f3498cc3ec3aeb4b2c9aa7fd977ff95efa4fad9771f15f74aa0cdde28bfae694a652c6f01f77bc1e142b3a3049b416a5d52ea15cbcaa584d879474648f3b95d20691db378dc540e181e1c97cdc868f6470375ff055362d870d631ec222d9bf8a049048f05d525a0aee6c0fc1a71eae36213591f0832d4120740d73f7dcca91f2c166b59121a0bd144ffd4c463e0e5a64404b9c2a2035c09f9b5ac71a4743a97eaed3e99c98861be5c030b41376030be64be8966e389ad24a392c565824f8de3b3568379ca113ed915c4af04406a545aba966bdfa694f103c852da7876ffd590a8072d15b5ef741abb4521c5c03f73f162d9156b58a1702124eba905c698779bb934386d57b8cef09e3ccbe517eb0911430bbcaf8589af5c82fa17af3a0a09c9346c9354eb6d93d41ad8e0b144f17defa3eba4a738ff3f219fc35f59072d8060c275630d6fa382250f168602d26310abd748fc9b2fe8702fa15921e0fd798ceccfa5dcf4dbaf468ebda7a55208498fa95fa143c26279c02e6f49db040ca7fc3bce807f34b3893fafd57ebf868162d2ec4c52bb2665bb207913d9e8647ee255ee5195467addec9ffd10b03417616c1a3f121b9035973904055f62e0648afa691d9378a68ac7f06046d33473511ac60978e0d0df861bd606d1f73c11ee3ccc6531ccf224603f9e55150d5cfecf1919b1e3c0e65ed26b0d6760b9d8e9182ff6ce6f513f4cc2fe67c127efdbb1496a46f2d945b889e6e707105aac1713d30b93e38bcecae924e140c8c8c7ed3fa3d0dd35e38e503f2cf7e52e503a614b1c4bd5c4036f7843409f0d82176e04b1340be99b7d71dfe42a16cc9d9264d8bb354c74bd4fe060152b6edead32f94bc90b58ed0f6c81ba7f4403e1a6812f7b85de01a6a2ca1e7c0055c9ee3bb16122ecdf9f4e02599eb8963b0f590e18292cb4f87a3ac003455a0633f2b9b938973071a63cd7d89ce1d7844bde30b500c342ac6644fd64ba88269a961acce9a2fc105f0ae675edcb20ec97aebdac027787aa63e12db3e5258f4c29e1a017a74bc1dc0085df2262b93676c4d6639ba84edab9dea34353a19cc0ff70186accbbc363c51a108850a5232deaa6205c9b8c74caa5313388f82ab63fc93253f815e0261f4b1b544d6ffeae122aaa8fb9d244911ba255a6a3b67dedeaab75f50c7bffe9955c370b4bcfd726dc74d3abf21f2ea6f3171a87dc837544a1ba3d4bd2d5cd2bdf30bdd3105595f05bad0f9ab50e2b203d00fb030552a643d9251f5aa197c5b15a002ccacf7f9656b5b3133954f90fdb74b07be40d2fbed4df01b605ee817e0d2eaf3f976b9ae6975c31f5362c72d96a81b9116f1fb9b49832cecc5ffb14cf62a87894a4afc4a6b46bdbe90d1feaeb48ecd7146ba2d2b1ac5ba0115b27fd4be7e63730f55400a021884a629facc090bb25aa308f682500c44e7cf192b30388b90f0ec1300f5d82c3a8513517516ed20b365439a50ae16e38abc4656e10ccd25fb93e065c0982610b970f5f4e29fee7d76231395820b291bba0369ada2e1ee751fe1a616ec0559a3ec4498dd0f273dcb9b27e6456f21a2f38662947c203c3470e72b45084decf5cbb0d3b911452e3307932e313c97703d154bb44c1e0db8dc6e31d6ca4cbe03b3634a40842174fdff7f022952c78a0938305cf0903b236d7107de035f487dd98ad20b4b32bccd27c23e2e5e9e47c1c18dad6f7616d5404c9b5d2b65ab46a5c2f264652b202d0419195eeee2e46965b529eb5206c21a2eb4b9c4c7bc9a6b3a9b52c4064e1db10a436156504ab3fab201403e58b9e7e654965f937eb97407d5730c1f2abc2c8cfd368045bfbab65163d64180aea42f74fd43b01ce1b955f102ae8b", 0x1000}, {&(0x7f00005d0000-0x37)="3230a23345a0a2d2f241feeb7f057c0f0ff65d13aa9b362b7187a936bd832650d0e65d66dc20bccbda4b271e26b2e4451e89dae37408ed", 0x37}, {&(0x7f00005cf000)="d4d130c49946d804801b3b3e7e97cf9858c843f8f893a33195fc45e47612965a1e38f65d48bc3201ee295631348825e1920e019fd5e834fb99d4c59a0783887ca6f8aa2a4f5d1657e0384facdc10b42ed4eeaf20f0ea29fa8032393bd04d1a2092674070c12622ff9e2d3a16dc9ccf262ff6b621", 0x74}, {&(0x7f00005cf000)="2ffff1af91615f1a9546843a576abfb27110cf7bdb3d35899fb422ae7c9a22233441434429b4616bb502780c49ae822c08ae0fd0660271bd904b17822b3e492dabcc4905004ead42873d6d340073abf83ee952ff101f2dc95083f368e9b20560b2a913b128324b010404aca50adc0068c6053f3e22", 0x75}, {&(0x7f0000314000)="a5533f7b011fe9f6cc0dcfccd0245358abc635bb3477fa97d94c871a9de25dff901786a5a513feff14fba0ff17bee051c9bd38db988121a7b90fda67813cb21422a2a3ff29aba720d0d06d1d3ae1c8ced6a6dfaffc260097c1bb0b0928257b02088c274b8b91863e0b7e57f9c90580dfa8a7c1661e1e308daf6376", 0x7b}, {&(0x7f00005cf000)="46b35f7d7903913075f787d4df503371707ad795c84600775951b8399a9a907786d6c05ec4dbc690747017f8b5c70894ebe6df7ba35d615292df8b05ea410edb2b184d4c964adf586d5a567528f4d522bb6c44874558a81b8eb1b36bb67798948e008863b52c6fc0fb84be3a", 0x6c}], 0x9, &(0x7f00005d0000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x772, 0x8, 0x4, 0x1, 0x4, 0x8, 0x7fffffff, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xf652, 0x0, 0x40f67dc4, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff001, 0x1, 0x8000, 0x100, r3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xf88, 0x7, 0x400000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0xa, 0x0, 0xff, r4}}], 0xf0, 0x80}, 0x4000) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f00005ce000)="ce0a32c7fb2e61cebc93ed6007763664dd35957c4468f34f31795ae3f90aa59c05ef238275a96332aceffbfe9c5571882eff76e4c27000e9c6e73f4595ed2ec476c9eff01a38f3265611e7ea55af3e684fe11592680ec1a8bd11789517bea5f86590de1f156621bdf864e20daeb3dbe44e99f39e7930298b81684685dacc252b20a0150e2f5c7002894ae4640a34c7e79774176e") r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000366000)=0x10001, 0x4) 2018/01/02 20:24:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d05000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) r3 = epoll_create1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/02 20:24:54 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) 2018/01/02 20:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) connect$ipx(r1, &(0x7f0000a56000-0x10)={0x4, 0x3, 0x401, "9f66c8deda46", 0x98c, 0x0}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00002eb000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/02 20:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x300000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/01/02 20:24:54 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0xff) accept4(r0, &(0x7f0000a1f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x0) 2018/01/02 20:24:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000004000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000004000-0x10)={r1, &(0x7f0000003000-0xb1)=""/177}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) fcntl$getown(r2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000-0xc)={0x7, r2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000006000-0x80)={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]}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000001000)={0x0, 0x1, 0x0, &(0x7f0000003000)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000006000)={r2, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000008000-0xe)={0x1f, 0x4, {0x9, 0x3, 0x69, 0x7ff, 0x7f, 0x3}, 0x81, 0x6e}, 0xe) connect$llc(r3, &(0x7f0000005000)={0x1a, 0x0, 0x0, 0x1, 0x1, 0x4000000000000081, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000002000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 20:24:54 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fe8000-0x4)=0x0) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00005e8000-0x4)=0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:54 executing program 5: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = gettid() fstat(r0, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x4, &(0x7f000031a000-0x24)="5281dbbfdf1548a65895b56289fe76bd98f2230736d7df4a6c6c171eab5aeae6fbb448d8", 0x24) fstat(r0, &(0x7f0000693000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r0, &(0x7f0000cea000-0x8)='./file0\x00', 0x10082, 0x20) setns(r4, 0x40000000) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000cea000-0x8)={0x5, 0x0}) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f000016b000-0x24)=[{0x493252ad0dcd52fa, 0x81, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000878000+0xf4d)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0xfffffcc2, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xb0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x9ff0, 0x3) 2018/01/02 20:24:54 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0xab) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) fcntl$dupfd(r0, 0x406, r0) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e92000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) 2018/01/02 20:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a2000-0x9)='/dev/rtc\x00', 0x4000fd, 0x0) fcntl$setstatus(r0, 0x4, 0x2c04) fadvise64(r0, 0x0, 0x7fffffff, 0x5) 2018/01/02 20:24:54 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001df000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) exit(0x0) dup3(r2, r1, 0x0) getitimer(0x0, &(0x7f00004a9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 20:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ee000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sync_file_range(r0, 0x6b23, 0x9, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a78000)='/dev/net/tun\x00', 0x0, 0x4000) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r2) writev(r2, &(0x7f0000579000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) 2018/01/02 20:24:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe3e) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) bind$alg(r1, &(0x7f0000002000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000004000)=0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000+0x73d)=""/4096) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000005000)="c6e550433bc09d56451927ce499ed41587182b398aeac282948a615c5cd24ebd1b96289628578fa964f9f7e9e87c0c0d8ca51f5ad55a90a8dfd2edef7fa5b0de19bf5fc15bfeb7e6de383e04efb3cb8b606e9b9f626127044a596c68c05305d0179f1327eac1", 0x66, 0x1, &(0x7f0000003000)={0x1a, 0x1b, 0x1d11, 0x40, 0x45, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 20:24:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) stat(&(0x7f0000819000)='./file0\x00', &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x148000, &(0x7f00009e5000)="") 2018/01/02 20:24:54 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000940000)=0x40000, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f000083b000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000721000-0xb8)=[@in6={0xa, 0x1, 0xac, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0xffffffffffff6d70, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff00a}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000191000-0x18)=@add_del={0x2, &(0x7f00008b4000-0x10)=@common='bond0\x00', 0x5}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000942000)=@req={0x28, &(0x7f0000942000)={@generic="a6bce55742f3c869d52a9b1cabb5492a", @ifru_addrs=@l2={0x1f, 0x40, {0x3, 0x0, 0x17c1, 0x8000, 0x3, 0xd}, 0x8001, 0xc08}}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000941000)={0x0, 0x0}, &(0x7f0000029000-0x4)=0x8) 2018/01/02 20:24:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0xca9) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000008000-0x40)={0x3, 0x0, 0x0, 0x4, "24dc6826832e35fc209214f25e5b545bd8e34f65038774e9d31fcdccf434254786e52584463de1b9610ffb33", 0x9}) 2018/01/02 20:24:55 executing program 2: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000024, 0x74) 2018/01/02 20:24:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0x200) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a86000-0x8)='./file0\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dfc000)=0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000412000-0x4)=0x7) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/02 20:24:55 executing program 4: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000941000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000941000-0x20)={0x3, [0x4, 0x0, 0x3418]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffe35, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000d5d000)=""/0, &(0x7f0000000000)=0xffffff0b) 2018/01/02 20:24:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000040c000)=0x7) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f000087a000)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000fc0000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002}, 0xc) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r2, &(0x7f0000666000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/02 20:24:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000534000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f26000-0x4)=0xe8) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000489000-0xc)={@empty=0x0, @loopback=0x0, @empty=0x0}, &(0x7f00003e6000)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}) rt_sigpending(&(0x7f0000312000-0x8)={0x0}, 0x8) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000034f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) 2018/01/02 20:24:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000664000-0xd)='/dev/usbmon#\x00', 0x7f, 0x40) ioctl$sock_bt(r1, 0x5411, &(0x7f0000a96000-0x49)="1548fcb2aefb5bc87d371a172d2dc2449d0573f5e8d52b8df702a0f06350781b297b19537700c75e041a58164278c09446b073ffd20732e1fac476ddaf5a4893b5d9271dcfe8f811f0") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000041000-0x138)={{0x0, 0xf002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 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, 0x6bfd, 0x100000, 0xfffffffffffffffb, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xc00fef6f377a6a3b, 0xf, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 20:24:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000+0x80d)='/dev/snd/midiC#D#\x00', 0xb659, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000d3000-0x4)=0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e7000-0x11)='/dev/vga_arbiter\x00', 0x406400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000be0000-0xa)={0x6, "ca9d3e619003"}) r2 = socket(0x10, 0x2, 0x10) sync_file_range(r1, 0x5, 0x18000000, 0x2) write(r2, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030000000090f7000003f9161701", 0x24) 2018/01/02 20:24:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000e1d000)='/dev/admmidi#\x00', 0x3, 0x8000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000089b000)=0x0, &(0x7f0000e70000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f04000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x2000f7], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x16004, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x3, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 20:24:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d45000-0x4)=0x8, 0x4) 2018/01/02 20:24:55 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f65000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x77a}) 2018/01/02 20:24:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000021a000-0xa)='/dev/dsp#\x00', 0xffffffffffffff8c, 0x400) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000941000-0xb)='/dev/audio\x00', 0x20400, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000940000)=0xfffffffffffff615) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000400000-0x6a)="6a87b9fda7412f306fe61ba4b96e3d13ca7a938e0f9b0c4590edc85d1b299d5812456dfd5e7b1896487ddf685f5fa3872b48a51cff96d5f08c4240306b2b8360780a593dc9629ea0ea8f73fcfbcebfc6fe84be39ef218927b3395e1aee62bdfcb3d2627e9dc706d6ff88") ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000194000-0x18)={0x0, 0xffffffffffff7fff, 0x5, 0xffffffff, 0x7, 0x8}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000026a000-0x4)=0x8000000000) r3 = open(&(0x7f0000941000-0x8)='./file0\x00', 0x40, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000668000-0x19)={r1, 0x5, 0x3, "65488ff59fa7e7510a1b809392f578"}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000380000-0x4)=0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000639000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 20:24:55 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) eventfd2(0x0, 0x80801) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd9000-0x4)=0x10, 0x4) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000b86000)='/dev/dmmidi#\x00', 0x8c, 0x40000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000fda000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 20:24:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f00006c8000)={0x77359400, 0x0}, &(0x7f00003f1000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{r0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = semget(0x3, 0x7, 0x4) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f000081c000-0x4)=0xe37e) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 221.653758] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 221.688238] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/02 20:24:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="04b08cfc6a15", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a77000+0xa70)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036b000)=0x24) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000af2000)={r2, 0x400, 0x2, [0x6, 0xe7]}, 0xc) r3 = syz_open_dev$sndpcmc(&(0x7f0000cde000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x180) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003ce000-0x28)={r3, 0x0, 0x15, 0x98, &(0x7f0000954000-0x15)="0b7e29a6c4f50c87f2ccd5ac4032ae1bf937ccdd92", &(0x7f0000a69000-0x98)=""/152, 0x1, 0x8000}, 0x28) [ 369.632213] INFO: task syz-executor3:31783 blocked for more than 120 seconds. [ 369.639555] Not tainted 4.15.0-rc6-next-20180102+ #86 [ 369.645278] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.653259] syz-executor3 D26784 31783 3709 0x00000004 [ 369.658902] Call Trace: [ 369.661493] __schedule+0x850/0x1e10 [ 369.665223] ? find_held_lock+0x35/0x1e0 [ 369.669295] ? __sched_text_start+0x8/0x8 [ 369.673446] ? __lock_page_or_retry+0x704/0x900 [ 369.678108] ? lock_downgrade+0x860/0x860 [ 369.682253] ? __lock_page_or_retry+0x5ea/0x900 [ 369.686920] schedule+0x7c/0x1a0 [ 369.690297] io_schedule+0x1c/0x70 [ 369.693836] __lock_page_or_retry+0x725/0x900 [ 369.698338] ? file_write_and_wait_range+0x100/0x100 [ 369.703438] ? __lock_is_held+0xb6/0x140 [ 369.707518] ? page_cache_tree_insert+0x350/0x350 [ 369.712363] ? __might_sleep+0x95/0x190 [ 369.716345] filemap_fault+0xadf/0x1900 [ 369.720326] ? __lock_page_or_retry+0x900/0x900 [ 369.725000] ? check_noncircular+0x20/0x20 [ 369.729259] __do_fault+0x8a/0x1d0 [ 369.732806] __handle_mm_fault+0x1b1f/0x3210 [ 369.737216] ? __pmd_alloc+0x4e0/0x4e0 [ 369.741113] ? find_held_lock+0x35/0x1e0 [ 369.745188] handle_mm_fault+0x305/0x840 [ 369.749258] __get_user_pages+0x37e/0x1140 [ 369.753503] ? follow_page_mask+0x1430/0x1430 [ 369.758026] get_user_pages_unlocked+0x251/0x380 [ 369.762799] ? get_user_pages+0xc0/0xc0 [ 369.766785] ? get_user_pages_fast+0x219/0x2b0 [ 369.771384] get_user_pages_fast+0x186/0x2b0 [ 369.775803] ? __get_user_pages_fast+0x2e0/0x2e0 [ 369.780586] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.785084] ? find_get_entries_tag+0x860/0x860 [ 369.789760] iov_iter_get_pages+0x239/0xde0 [ 369.794088] ? perf_trace_lock_acquire+0xb2/0x540 [ 369.798937] ? csum_and_copy_from_iter+0xdf0/0xdf0 [ 369.803884] bio_iov_iter_get_pages+0x114/0x4b0 [ 369.808574] ? bio_phys_segments+0xa0/0xa0 [ 369.812822] ? memset+0x31/0x40 [ 369.816121] __blkdev_direct_IO_simple+0x37e/0xa00 [ 369.821071] ? blkdev_bio_end_io_simple+0x80/0x80 [ 369.825953] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.831157] ? check_noncircular+0x20/0x20 [ 369.835393] ? perf_trace_lock+0x630/0x630 [ 369.839642] ? bdput+0x40/0x40 [ 369.842836] ? current_time+0x18/0xc0 [ 369.846639] ? iov_iter_npages+0x1b5/0x7c0 [ 369.850882] blkdev_direct_IO+0xbee/0xf40 [ 369.855039] ? blkdev_direct_IO+0xbee/0xf40 [ 369.859362] ? trace_hardirqs_on+0xd/0x10 [ 369.863515] ? current_kernel_time64+0x15e/0x220 [ 369.868273] ? timespec_trunc+0x79/0xe0 [ 369.872260] ? current_time+0x88/0xc0 [ 369.876069] ? __blkdev_direct_IO_simple+0xa00/0xa00 [ 369.881187] ? touch_atime+0xdc/0x260 [ 369.884986] ? __atime_needs_update+0x900/0x900 [ 369.889669] ? futex_wake+0x199/0x430 [ 369.893476] ? filemap_check_errors+0x90/0xc0 [ 369.897988] generic_file_read_iter+0x304/0x20d0 [ 369.902755] ? generic_file_read_iter+0x304/0x20d0 [ 369.907708] ? futex_wake+0x13e/0x430 [ 369.911528] ? filemap_range_has_page+0x200/0x200 [ 369.916395] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.921609] blkdev_read_iter+0x105/0x170 [ 369.925776] __vfs_read+0x54d/0x730 [ 369.929411] ? vfs_copy_file_range+0x940/0x940 [ 369.934021] ? fsnotify+0xd20/0xd20 [ 369.937661] ? fsnotify_first_mark+0x180/0x180 [ 369.942267] ? avc_policy_seqno+0x9/0x20 [ 369.946333] ? selinux_file_permission+0x82/0x460 [ 369.951199] ? rw_verify_area+0xe5/0x2b0 [ 369.955277] vfs_read+0x11e/0x350 [ 369.958765] SyS_read+0xd4/0x1a0 [ 369.962145] ? kernel_write+0x120/0x120 [ 369.966139] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.971178] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.975953] entry_SYSCALL_64_fastpath+0x23/0x9a [ 369.980717] RIP: 0033:0x452ac9 [ 369.983920] RSP: 002b:00007f9d71bb7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 369.991645] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 369.998927] RDX: 0000000000000200 RSI: 0000000020e5b000 RDI: 0000000000000014 [ 370.006211] RBP: 00000000000005c0 R08: 0000000000000000 R09: 0000000000000000 [ 370.013487] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6aa0 [ 370.020777] R13: 00000000ffffffff R14: 00007f9d71bb86d4 R15: 0000000000000002 [ 370.028083] [ 370.028083] Showing all locks held in the system: [ 370.034431] 2 locks held by khungtaskd/738: [ 370.038775] #0: (rcu_read_lock){....}, at: [<0000000010b3c854>] watchdog+0x122/0xab0 [ 370.046856] #1: (tasklist_lock){.+.+}, at: [<00000000d4a3ad25>] debug_show_all_locks+0x70/0x280 [ 370.055913] 1 lock held by rsyslogd/3317: [ 370.060058] #0: (&f->f_pos_lock){+.+.}, at: [<00000000b5e51d0d>] __fdget_pos+0xa2/0xc0 [ 370.068319] 2 locks held by getty/3440: [ 370.072290] #0: (&tty->ldisc_sem){++++}, at: [<00000000d589e1ce>] ldsem_down_read+0x37/0x40 [ 370.080971] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000010bf4c12>] n_tty_read+0x1ec/0x1660 [ 370.090287] 2 locks held by getty/3441: [ 370.094261] #0: (&tty->ldisc_sem){++++}, at: [<00000000d589e1ce>] ldsem_down_read+0x37/0x40 [ 370.102953] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000010bf4c12>] n_tty_read+0x1ec/0x1660 [ 370.112250] 2 locks held by getty/3442: [ 370.116221] #0: (&tty->ldisc_sem){++++}, at: [<00000000d589e1ce>] ldsem_down_read+0x37/0x40 [ 370.124908] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000010bf4c12>] n_tty_read+0x1ec/0x1660 [ 370.134230] 2 locks held by getty/3443: [ 370.138224] #0: (&tty->ldisc_sem){++++}, at: [<00000000d589e1ce>] ldsem_down_read+0x37/0x40 [ 370.146915] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000010bf4c12>] n_tty_read+0x1ec/0x1660 [ 370.156212] 2 locks held by getty/3444: [ 370.160183] #0: (&tty->ldisc_sem){++++}, at: [<00000000d589e1ce>] ldsem_down_read+0x37/0x40 [ 370.168875] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000010bf4c12>] n_tty_read+0x1ec/0x1660 [ 370.178178] 2 locks held by getty/3445: [ 370.182152] #0: (&tty->ldisc_sem){++++}, at: [<00000000d589e1ce>] ldsem_down_read+0x37/0x40 [ 370.190829] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000010bf4c12>] n_tty_read+0x1ec/0x1660 [ 370.200114] 2 locks held by getty/3446: [ 370.204091] #0: (&tty->ldisc_sem){++++}, at: [<00000000d589e1ce>] ldsem_down_read+0x37/0x40 [ 370.212782] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000010bf4c12>] n_tty_read+0x1ec/0x1660 [ 370.222117] 1 lock held by blkid/30318: [ 370.226099] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000b5a01631>] __blkdev_put+0xbc/0x7c0 [ 370.234616] [ 370.236243] ============================================= [ 370.236243] [ 370.243265] NMI backtrace for cpu 1 [ 370.246901] CPU: 1 PID: 738 Comm: khungtaskd Not tainted 4.15.0-rc6-next-20180102+ #86 [ 370.254928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.264252] Call Trace: [ 370.266813] dump_stack+0x137/0x198 [ 370.270413] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.274875] nmi_cpu_backtrace+0x1d2/0x210 [ 370.279081] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.283543] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.288790] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.293950] watchdog+0x73d/0xab0 [ 370.297370] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.302360] kthread+0x33c/0x400 [ 370.305695] ? reset_hung_task_detector+0x20/0x20 [ 370.310504] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 370.315928] ret_from_fork+0x24/0x30 [ 370.319691] Sending NMI from CPU 1 to CPUs 0: [ 370.324201] NMI backtrace for cpu 0 [ 370.324208] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 370.324210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.324218] RIP: 0010:mark_lock+0xf8/0x1070 [ 370.324220] RSP: 0018:ffff8801db407c30 EFLAGS: 00000046 [ 370.324223] RAX: dffffc0000000000 RBX: 0000000000000100 RCX: 1ffffffff0bc597b [ 370.324225] RDX: 1ffffffff0e014da RSI: ffffffff85e2cbb8 RDI: ffffffff8700a6d0 [ 370.324228] RBP: ffff8801db407c70 R08: ffffffff81542fbe R09: 000000000000000e [ 370.324229] R10: 1ffff1003b680fa6 R11: 0000000000000000 R12: ffffffff8700a6a0 [ 370.324231] R13: 0000000000000008 R14: ffffffff85e2cbd8 R15: ffffffff85e2cbb8 [ 370.324234] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 370.324236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.324239] CR2: 0000000001b38000 CR3: 0000000005e22001 CR4: 00000000001606f0 [ 370.324243] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.324245] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 370.324246] Call Trace: [ 370.324247] [ 370.324254] __lock_acquire+0x63e/0x3cf0 [ 370.324258] ? find_held_lock+0x35/0x1e0 [ 370.324264] ? rebalance_domains+0x2c4/0xaf0 [ 370.324269] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.324273] ? rebalance_domains+0x2e3/0xaf0 [ 370.324277] ? perf_trace_lock+0x630/0x630 [ 370.324281] ? pick_next_task_fair+0x13b0/0x13b0 [ 370.324286] lock_acquire+0x16b/0x420 [ 370.324289] ? lock_acquire+0x16b/0x420 [ 370.324293] ? tick_irq_enter+0x9e/0x390 [ 370.324299] ktime_get+0xc5/0x2b0 [ 370.324302] ? tick_irq_enter+0x9e/0x390 [ 370.324306] tick_irq_enter+0x9e/0x390 [ 370.324312] irq_enter+0xb6/0xd0 [ 370.324316] scheduler_ipi+0x1f0/0x450 [ 370.324322] smp_reschedule_interrupt+0x67/0x470 [ 370.324325] reschedule_interrupt+0xa9/0xb0 [ 370.324326] [ 370.324330] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.324332] RSP: 0018:ffffffff85e07d00 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.324335] RAX: dffffc0000000000 RBX: ffffffff85e2c340 RCX: 0000000000000000 [ 370.324337] RDX: 1ffffffff0bd90a0 RSI: 0000000000000001 RDI: ffffffff85ec8500 [ 370.324339] RBP: ffffffff85e07d00 R08: 0000000000000001 R09: 0000000000000000 [ 370.324340] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.324342] R13: 0000000000000000 R14: ffffffff86637220 R15: 0000000000000000 [ 370.324348] default_idle+0x52/0x310 [ 370.324353] arch_cpu_idle+0xa/0x10 [ 370.324356] default_idle_call+0x36/0x90 [ 370.324359] do_idle+0x24a/0x3b0 [ 370.324363] cpu_startup_entry+0xbe/0xd0 [ 370.324366] ? cpu_in_idle+0x20/0x20 [ 370.324371] ? schedule+0x7c/0x1a0 [ 370.324374] rest_init+0xed/0xf0 [ 370.324379] start_kernel+0x77e/0x7a4 [ 370.324382] ? mem_encrypt_init+0xb/0xb [ 370.324387] ? x86_family+0x32/0x40 [ 370.324393] ? load_ucode_bsp+0x1ea/0x1f6 [ 370.324399] x86_64_start_reservations+0x2a/0x2c [ 370.324403] x86_64_start_kernel+0x77/0x7a [ 370.324408] secondary_startup_64+0xa5/0xb0 [ 370.324411] Code: 8b 05 ad ac 09 06 85 c0 0f 84 81 00 00 00 45 31 e4 49 8d 7c 24 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 29 0f 00 00 49 85 5c 24 30 74 71 41 bc 01 00 00 00 48 83 [ 370.325203] Kernel panic - not syncing: hung_task: blocked tasks [ 370.325209] CPU: 1 PID: 738 Comm: khungtaskd Not tainted 4.15.0-rc6-next-20180102+ #86 [ 370.325212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.325213] Call Trace: [ 370.325223] dump_stack+0x137/0x198 [ 370.325235] panic+0x1e4/0x41c [ 370.325240] ? refcount_error_report+0x214/0x214 [ 370.325255] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.325266] watchdog+0x74e/0xab0 [ 370.325270] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.325285] kthread+0x33c/0x400 [ 370.325290] ? reset_hung_task_detector+0x20/0x20 [ 370.325294] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 370.325302] ret_from_fork+0x24/0x30 [ 370.697218] Dumping ftrace buffer: [ 370.700907] (ftrace buffer empty) [ 370.704595] Kernel Offset: disabled [ 370.708205] Rebooting in 86400 seconds..